CN111362051A

CN111362051A - Cable transfer device of intelligent wire harness machine

Info

Publication number: CN111362051A
Application number: CN201811587116.4A
Authority: CN
Inventors: 范桂霞
Original assignee: Beijing Fengzhuo Technology Co ltd
Current assignee: Beijing Fengzhuo Technology Co ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-07-03

Abstract

The invention discloses a cable transfer device of an intelligent wire harness machine, which is used for clamping a cable to be laid and conveying the cable forwards and comprises: the transfer support frame moves transversely along the rack of the intelligent wire harness machine; a beam mounted on the transfer support frame and vertically moving relative thereto; install on the crossbeam and relative to its longitudinal movement's fork that is used for fork to get and fix line book clamping machine construct get the mechanism: and the wire winding and clamping mechanism clamps the cable to be laid. The cable transfer device can automatically clamp and convey cables to be laid forward, reduces manual labor, does not generate cable selection error, automatically finishes wire stripping, wire cutting and coding in the conveying process, and realizes full-process automatic management integrating multiple processes of laying various cables.

Description

Cable transfer device of intelligent wire harness machine

Technical Field

The invention relates to the technical field of cable arrangement, in particular to a cable transfer device of an intelligent wire harness machine.

Background

At present, in the fields of automation, aerospace, military industry, automobiles, ships, medical instruments and the like which need to use cable harnesses, a management mode of manual management or manual and software integration is mainly adopted when cables are laid.

In the management mode, the whole wiring process cannot be separated from manual work, so the dependence on manual work is high, and when the number and the types of cables to be laid are large, management confusion is easily caused due to manual reasons, and meanwhile, line selection errors occur, and certain economic loss is caused. For example, during wiring, a task drawing for cable wiring needs to be printed firstly, then the drawing and wiring need to be recognized manually, a corresponding nail plate drawing needs to be made firstly, and then the wiring needs to be performed manually, so that the whole process is time-consuming and labor-consuming, the operation difficulty is high, the more the line types and the number needed by a single operation unit are, the corresponding operation intensity and difficulty are greatly increased, and the time and the labor are greatly wasted; for another example, when a cable is coded, because the coding machine in the prior art is in a completely fixed state, a single cable coding operation needs to be performed in a separately arranged area, and meanwhile, when the cable is changed, the threading and lead wire operation needs to be performed manually, the cable cannot be changed automatically, and the program selection after the cable is changed needs to be performed manually.

Disclosure of Invention

The invention aims to solve the problems and provides a cable transfer device of an intelligent wire harness machine, which can automatically clamp and convey cables to be laid forward, reduce manual labor, avoid cable selection errors, automatically complete wire stripping, wire cutting and coding in the conveying process and realize full-process automatic management integrating multiple sequences of laying various cables.

In order to achieve the above object, the present invention provides a cable transfer device of an intelligent wire harness machine, for clamping a cable to be laid and conveying the cable forward, comprising: the transfer support frame moves transversely along the rack of the intelligent wire harness machine; a beam mounted on the transfer support frame and vertically moving relative thereto; the forking mechanism is arranged on the cross beam and moves longitudinally relative to the cross beam and is used for forking and fixing the wire coil clamping mechanism; and the wire winding and clamping mechanism clamps the cable to be laid.

Wherein, the fork mechanism includes: a support base mounted on the cross beam and longitudinally movable relative thereto; the fork is arranged on the supporting seat and transversely extends out and is used for forking the wire coil clamping mechanism; the fork is provided with one or more positioning structures for positioning the wire coil clamping mechanism on the fork.

Wherein the positioning structure comprises an upper boss which is arranged on the upper surface of the goods fork and protrudes upwards.

Correspondingly, a cable seat of the wire winding and clamping mechanism is provided with a positioning hole matched with the upper boss.

Alternatively, the locating structure includes a locating hole that extends through the thickness of the fork.

Correspondingly, the lower surface of the cable seat of the wire winding and clamping mechanism is provided with a downward convex lower boss matched with the positioning hole.

Further, the wire winding and clamping mechanism further comprises: a pair of cable roll holders mounted on the cable base; the two ends of the cable shaft are respectively connected with the pair of cable roll brackets, and a cable roll formed by winding a cable 7 to be laid is sleeved outside the cable shaft; and the cable guide assembly is arranged on the cable seat and positioned on one side of the pair of cable roll brackets and is used for guiding the wiring direction of the cable led out from the cable roll.

Furthermore, the wire stripping and cutting mechanism is used for stripping and/or cutting wires of the cables conveyed forwards by the forking mechanism, and the wire stripping and cutting bracket is connected with the supporting seat.

Furthermore, the cable code printing device further comprises a code printing mechanism which is arranged on the transfer support frame and used for printing codes on the cables to be distributed.

Furthermore, the wire stripping and cutting device also comprises a wire leading mechanism which is respectively connected with the fork and the wire stripping and cutting bracket and is used for clamping the cable led out by the cable guiding component and guiding the direction of the cable.

Preferably, the wire feeding mechanism includes: the cable clamping assembly is provided with a routing claw for grabbing the cable led out from the cable guide assembly; the wiring claw driving assembly is connected with the wiring claw and used for driving the wiring claw to move along the three-dimensional direction; and the outlet guide assembly is used for aligning the cable clamped by the routing claws and guiding the output direction of the cable.

The terminal crimping mechanism is arranged on the transfer support frame and used for crimping the cable subjected to wire stripping. Preferably, the lead mechanism further comprises a routing auxiliary component.

Preferably, the fork taking mechanism is provided with a detection element for detecting whether the fork is loaded with the wire winding and clamping mechanism. Compared with the prior art, the cable transfer device of the intelligent wire harness machine has the following advantages:

1. the cable transfer device is provided with the forking mechanism, and the cables to be distributed can be automatically and sequentially selected, clamped and conveyed forwards from the temporary storage position, so that the manual labor is reduced, and the condition of cable selection error is avoided.

2. The cable transfer device is provided with the wire stripping and cutting mechanism and the code printing mechanism, the wire stripping and cutting mechanism directly carries out wire stripping and cutting treatment on the front end of the cable conveyed by the cable clamping mechanism, therefore, manual wire leading, wire threading and wire changing are not needed in the treatment process, the wire stripping and cutting treatment can be carried out on the cables with different specifications in a self-adaptive mode, and the code printing mechanism and the terminal printing mechanism can carry out code printing and terminal printing treatment on the cables with different specifications in a self-adaptive mode, so that personalized production is realized.

3. The cable transfer device can convey the cable subjected to wire cutting and stripping forward along the transverse direction, so that the cable laying device in the next process can smoothly lay the cable on the wiring substrate along the wiring path, and the wiring quality and speed are improved.

The present invention will be described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a perspective view from a first perspective of an intelligent wire harness machine employing a cable transfer device of a first configuration of the present invention (the base plate and the wiring pins are not shown);

fig. 2 is a perspective view of a second perspective view of an intelligent wire harness machine employing a cable transfer device of a first configuration of the present invention (showing a base plate and a portion of a routing pin);

FIG. 3a is a perspective view of a first configuration of a wire takeup clamp being shifted by the cable shifting device of the present invention;

FIG. 3b is a perspective view of a second configuration of the take-off reel clamp of the present invention;

FIG. 3c is a perspective view of the wire winding fixture of FIG. 3b from another perspective; FIG. 4 is a schematic view of the wire reel clamp of the present invention positioned at a cable storage device;

FIG. 5 is an enlarged view of a portion of the cable transfer device of FIG. 1 in accordance with the present invention;

fig. 6 is a schematic view of a first view of a partial structure of the cable transfer device of the first structure of the present invention (moving supports, cross members, etc. not shown);

fig. 7 is a schematic view from a second perspective of the partial construction of the first structural cable displacement device of the present invention;

FIG. 8 is a schematic structural view of a first construction of a stripping line assembly in accordance with the present invention;

fig. 9 is a perspective view of an intelligent wire harness machine employing a cable transfer device of a second configuration of the present invention (showing a base plate and wiring pins);

fig. 10 is a partially enlarged view of a cable transfer device in the cable transfer device of the second configuration;

fig. 11 is a perspective view of a first perspective view of a wire feed mechanism in the cable transfer device of the second configuration;

fig. 12 is a perspective view of a second perspective view of a wire feed mechanism in the cable transfer device of a second configuration;

FIG. 13 is a perspective view from a third perspective with the laser's wire feed mechanism removed from the cable take-off device of the second configuration;

fig. 14 is a partially enlarged view of a wire feeding mechanism in the cable transfer device of the second configuration;

FIG. 15 is a perspective view of a routing pawl drive assembly in the cable take-off device of the second configuration;

fig. 16 is a perspective view of a wire stripping assembly of the cable take-off device of the second configuration.

FIG. 17 is a schematic structural view of the exit guide assembly of the present invention;

FIG. 18 is a schematic view of the construction of the first and second jaws of the present invention;

fig. 19 is a schematic structural diagram of the trace assisting assembly according to the present invention.

Detailed Description

As shown in fig. 1 and 2, a perspective view of an intelligent wire harness machine using the cable transfer device according to the first configuration of the present invention is shown in different views, and fig. 9 is a perspective view of an intelligent wire harness machine using the cable transfer device according to the second configuration of the present invention (showing a substrate and a wiring pin).

The intelligent wire harness machine with the cable transfer device integrates multiple functions, and automatically arranges the cable 7 to be arranged in the wiring channel. As can be seen from fig. 1, 2 and 9, the intelligent wire harness machine includes a rack 1 and the following devices mounted on the rack 1: a wiring channel forming device for forming a cable routing channel, a cable storage device 5 for temporarily storing the cable 7 to be routed, a cable routing device 3 for routing the cable 7 to be routed in the wiring channel, and a cable transfer device 4 for transferring the cable 7 to be routed from the cable storage device 5 to the cable routing device 3; the present invention also includes a control device (not shown) electrically connected to each device for controlling each device to perform a corresponding operation.

Wherein the wiring passage forming means includes the substrate 2 and a plurality of rows of wiring pins 6 disposed on the substrate 2 to be movable up and down with respect to the substrate 2, and by moving down the spaces left between the wiring pins 6 and their adjacent wiring pins, passages for passing cables, that is, passages for laying cables (i.e., wiring passages) can be formed.

The cable transfer device 4 provided by the present invention is configured to clamp the cable 7 to be routed that is temporarily stored in the cable storage device 5 and transfer the cable to the cable routing device 3, so that the cable 7 to be routed is routed on the wiring substrate 2 of the wiring channel forming device according to the wiring path by the cable routing device 3. It should be noted that the cable 7 to be routed may also be moved to the cable transfer device 4 by the cable routing device 3, so that the cable routing device 3 receives and holds the cable 7 to be routed, which is transferred by the cable transfer device 4, and then the cable 7 to be routed is routed on the wiring substrate 2 of the wiring channel forming device by the cable routing device 3. The structures of the respective parts are the same regardless of the transfer method, and therefore, the operation of the structures of the respective parts will be described by taking the cable transfer device 4 as an example to transfer the cable 7 to be laid to the cable laying device 3.

The cable transfer device 4 according to the present invention may have a first configuration as shown in fig. 5, and includes: the conveying support frame 41 is installed on a rack 1 of the intelligent wire harness machine, can transversely reciprocate along the rack 1 under the drive of a first conveying drive mechanism, and is provided with a longitudinal support frame 411 which stretches over a wiring substrate 2 of the wiring channel forming device and extends along the longitudinal direction and a pair of vertical beams which are respectively connected with two ends of the longitudinal support frame 411, wherein the pair of vertical beams are respectively vertically positioned at two sides of the wiring substrate and are respectively connected with the rack 1 in a sliding manner, and vertical slide rails 42 are respectively arranged on the pair of vertical beams; a longitudinal beam 43 installed between the pair of slide rails 42 of the transfer support frame 41 and vertically moving relative to the slide rails 42 under the driving of the second transfer driving mechanism, and disposed below and parallel to the longitudinal support frame 411; a fork-taking mechanism which is slidably mounted on the longitudinal beam 43 and moves in the longitudinal direction relative to the longitudinal beam 43 under the drive of the third transfer driving mechanism, and is used for forking and fixing the wire coil clamping mechanism; the wire winding and clamping mechanism clamps the cable to be laid.

In design, each transfer driving mechanism may adopt a driving transmission mechanism of the prior art, such as a gear transmission mechanism, a belt transmission mechanism, etc., and the structure of each transfer driving mechanism will not be described herein.

Here, the lateral direction as referred to herein means a direction coinciding with a direction in which the length of the wiring substrate extends as in fig. 1, and the longitudinal direction means a direction coinciding with a direction in which the width of the wiring substrate extends.

When the cable transfer device 4 performs a task of transferring the cable 7 to be laid, each driving mechanism performs corresponding actions according to the clamping station information of the cable storage device 5 where the cable winding clamping mechanism corresponding to the cable 7 to be laid is located, so that the forking mechanism is transferred and aligned with the cable winding clamping mechanism, the cable winding clamping mechanism is forked through the forking mechanism and is fixed on the forking mechanism, and then the cable 7 to be laid clamped by the cable winding clamping mechanism is transferred to the cable laying device 3 along with the movement of the forking mechanism.

Specifically, as shown in fig. 5 to 7, the fork mechanism of the cable transfer device 4 according to the first configuration of the present embodiment includes: a support base 47 slidably mounted on the longitudinal beam 43 and longitudinally movable relative to the longitudinal beam 43 by the third transfer driving mechanism, and vertically mounted on the longitudinal beam 43; a fork 48 mounted at the bottom of the support 47 and projecting in the transverse direction towards the cable storage device 5 for forking the wire package clamp mechanism; wherein the fork 48 has a fork plate extending horizontally in the transverse direction and on which one or more positioning structures are provided for positioning the wire reel holder on the fork 48. During design, a pair of vertical baffles is arranged on two sides of the fork plate, and the distance between the pair of baffles is matched with the longitudinal size of a cable seat of the wire winding and clamping mechanism to be forked, so that the cable seat is fixed on the fork plate.

Preferably, the positioning structure on the fork 48 may be an upper boss protruding upward on the upper surface of the fork, and correspondingly, a positioning hole for matching with the upper boss is provided on the cable seat of the wire-winding and clamping mechanism. Alternatively, the locating structure on the fork 48 may be a locating hole through the thickness of the fork and correspondingly, the lower surface of the cable seat of the wire reel holder is provided with a downwardly projecting lower boss (not shown) for engaging with the locating hole. The boss is matched with the positioning hole, so that the cable seat of the wire winding and clamping mechanism can be fixed on the pallet fork 48, and the cable 7 to be laid clamped on the cable seat can move along with the movement of the pallet fork.

The wire coil clamping mechanism 53 forked by the forking mechanism in the embodiment is used for clamping the cable 7 to be laid, and when the cable is not laid, the wire coil clamping mechanism 53 is arranged on a clamping station of the cable storage device 5; when the cables are laid, the wire winding and clamping mechanism 53 is transferred from the clamping station of the cable storage device 5 to the forking mechanism by the forking mechanism, so that the cables on the wire winding and clamping mechanism 53 are transferred to the cable laying device 3 under the action of the forking mechanism, or the cables are clamped by the moving cable laying device 3 from the cable outlet, so that the cables to be laid are laid in the wiring channel under the action of the cable laying device 3.

When the cable clamping mechanism needs to be transferred, the forking mechanism mounted on the transfer support frame correspondingly moves in the longitudinal direction, the transverse direction and the vertical direction under the control of the control device under the action of the first transfer driving mechanism, the second transfer driving mechanism and the third transfer driving mechanism so as to move to the required wire coil clamping mechanism 53 for forking, and in order to enable the forking mechanism to be completely aligned with the required wire coil clamping mechanism 53 when the forking mechanism is used for forking the wire coil clamping mechanism 53, the embodiment can further comprise a detection mechanism for detecting whether the fork of the forking mechanism is aligned with the required wire coil clamping mechanism for forking. The detection mechanism can adopt a laser detection mechanism or an infrared detection mechanism and the like which are arranged on the forking mechanism and the wire coil clamping mechanism. The principle of detection can adopt the principle of the prior art.

Wherein, before adopting present fork to get the mechanism fork and get cable clamping machine and construct, still get the detecting element who constructs through setting up on the fork and whether carry the coil of wire clamping machine on to the fork and construct and detect, this detecting element can adopt prior art's the sensor that is used for detecting the goods position. If the goods fork is detected not to be loaded with the wire coil clamping mechanism, a signal is sent to the control device, and the control device controls the driving mechanisms to act, so that the forking mechanism moves to the position aligned with the wire coil clamping mechanism to be forked. Otherwise, carrying out identity recognition on the wire coil clamping mechanism loaded on the pallet fork, judging whether the cable clamped on the wire coil clamping mechanism is the cable required to be laid or not, and if the cable is the cable required to be laid, transferring and laying the cable; if the cables are not required to be laid, the forking mechanism is driven to move to the corresponding clamping seat to unload the coil clamping mechanism on the clamping seat, then the forking mechanism is moved and aligned to the clamping seat where the coil clamping mechanism to be forked is located, or the coil clamping mechanism is manually taken down and then driven to move to the position aligned to the coil clamping mechanism to be forked, and then the forking and transferring processes are carried out.

The wire winding and clamping mechanism 53 of this embodiment may adopt a structure as shown in fig. 3a, and includes: the cable seat 531 is used for being arranged at a clamping station of the cable storage device 5 and is a horizontally arranged bracket; a pair of cable roll brackets 532 vertically installed on the cable tray 531; a cable shaft 533 having both ends supported by a pair of cable roll holders 532, respectively, and a cable roll 534 wound by the cable 7 to be laid is sleeved outside the cable shaft 533 so that the cable roll 534 can rotate around the center of the cable shaft 533 under the action of an external force so that the cable can be conveyed out; and a cable guide assembly mounted on the cable holder 531 and located at one side of the pair of cable roll brackets 532 for guiding the routing direction of the cables 7 led out from the cable rolls 534.

The cable storage device 5 has a support frame 51 and a plurality of rows of clamping seats arranged on the support frame 51 in parallel up and down, each row of clamping seats includes a plurality of clamping seats 52 arranged side by side, each clamping seat 52 is a clamping station, and a wire winding and clamping mechanism 53 (as shown in fig. 4) of the embodiment is correspondingly arranged on each clamping seat. During design, positioning structures need to be arranged on the clamping seat 52 and the cable seat 531, for example, one or more positioning bosses can be arranged on the upper surface of the clamping seat 52, and positioning holes corresponding to the positioning bosses are arranged on the cable seat, so that the cable seat can be fixed on the clamping seat after the positioning holes on the cable seat are aligned with the positioning bosses on the clamping seat; or, one or more positioning bosses are arranged on the lower surface of the cable seat, and positioning holes corresponding to the positioning bosses are arranged on the clamping seat 52, so that the cable seat can be fixed on the clamping seat after the positioning bosses on the cable seat are aligned with the positioning holes on the clamping seat; alternatively, other structures in the prior art can be adopted to detachably connect the two together, so that the two can be relatively fixed when being connected together; the two can be disassembled again so as to remove the cable seat.

Wherein, the cable guide assembly of this embodiment includes: a guide bracket 535 installed on the cable base 531, which is located at the front side of the cable direction where the cable is unwound from the cable roll on the cable base, and may be a long strip bracket connected to the front side of the cable base and vertically installed; one or more cable guides 536 mounted on the upright side of the guide bracket 535. The cable guide 536 is provided with a guide hole or a guide groove extending in the horizontal direction for guiding the cable.

Preferably, the cable guide 536 may be a boss protruding from one side surface of the guide holder 535 and extending in a direction perpendicular to the side surface, and the boss is provided with a guide hole or a guide groove in a horizontal direction, or the cable guide 536 may be a guide tube provided in the horizontal direction, and a guide hole is opened in the center of the guide tube, or a guide groove is opened outside the guide tube away from the guide holder. The guide hole or slot is designed to align the cable exiting from the cable roll 534 so that the cable passes through the guide hole or slot and is conveyed horizontally forward.

Further, in order to correct the routing direction of the cable unwound from the cable reel, the cable guide assembly of the present embodiment includes, in addition to the above-described components, a correction assembly 537 mounted on the guide bracket 535 and located between the cable guide 536 and the cable seat 531.

Preferably, the straightening assembly 537 comprises two rows of straightening wheels arranged one above the other, between which the wire 7 coming from the wire coil 534 passes and is conveyed horizontally forwards. When in design, each row of the correcting wheels comprises a plurality of correcting wheels, the wheel axle of each correcting wheel is vertical to the guide bracket, the two rows of the correcting wheels are arranged in a vertically staggered mode, and the number of the correcting wheels positioned below can be more than that of the correcting wheels positioned above (as shown in fig. 3).

In order to prevent unstable transmission caused by too loose or too tight forward transmission of the cable unwound from the cable roll, the present embodiment further includes a pretension adjusting assembly 538 mounted on the cable seat 531 and located between the cable guide assembly and the cable roll bracket for adjusting the pretension of the cable.

Preferably, as shown in fig. 3a, the pretension adjusting assembly 538 of the present embodiment includes: a pretightening force adjusting bracket 5381 which is arranged at the front side of the cable seat 531 and is positioned between the cable seat and the guide bracket, is a vertical bracket and is provided with a sliding groove 5383 arranged along the vertical direction; a movable pulley 5382 with a pulley shaft arranged in the sliding groove 5383 and capable of moving up and down along the sliding groove 5383; the elastic part 5384, the upper end of which is connected with the pulley shaft and the lower end of which is connected with the bottom of the sliding groove 5383, can extend and retract along the vertical direction along with the up-and-down movement of the movable pulley 5382; a first fixed pulley 5386 and a second fixed pulley 5385 mounted on both sides of a lower portion of the pretension adjusting bracket 5381; the cable 7 unwound and drawn from the cable reel 534 is sequentially wound around the first fixed pulley 5386, the movable pulley 5382, and the second fixed pulley 5385, passes through between the two rows of correction wheels of the correction assembly 537, and is horizontally conveyed forward via the guide hole or guide groove of the cable guide 536.

Furthermore, in order to guide the extension direction of the elastic member 5384, the pretension adjusting assembly 538 of this embodiment may further include a guide post vertically installed in the sliding groove 5383, and the elastic member is designed to be sleeved outside the guide post. Preferably, the elastic element is a spring sleeved outside the guide post, and can also be rubber with certain elasticity sleeved outside the guide post.

Alternatively, the pretension adjusting assembly shown in FIG. 3a can also be replaced with the structure shown in FIG. 3b, which includes: a pretightening force adjusting bracket 5381 which is arranged at the front side of the cable seat 531 and is positioned between the cable seat and the guide bracket, is a vertical bracket and is provided with a sliding groove 5383 arranged along the vertical direction; the pulley shafts of the pulleys are connected together through a sliding rod, and the sliding rod is arranged in a pair of upper

movable pulleys

5382a and 5382b in the sliding groove 5383 and can move up and down relative to the sliding groove 5383; the elastic part 5384, the upper end of which is connected with the sliding rod, can extend and retract along the vertical direction along with the up-and-down movement of the pair of movable pulleys; a lower movable pulley 5387 connected to the lower end of the elastic member 5384 and having a pulley shaft disposed in the sliding groove 5383; a first fixed pulley 5386 and a second fixed pulley 5385 mounted on both sides of a lower portion of the pretension adjusting bracket 5381; the cable 7 unwound from the cable roll 534 is sequentially wound around the first fixed pulley 5386, the pair of upper

movable pulleys

5382a and 5382b, and the second fixed pulley 5385, and is horizontally fed forward through the guide hole or guide groove of the cable guide 536. Among them, by providing a pair of upper

movable pulleys

5382a, 5382b, the length of the buffer cable can be increased when the cable 7 is paid out.

In addition, as shown in fig. 3c, an in-position detection element may be mounted on the back side of the pretension adjusting bracket 5381 (i.e., the surface opposite to the surface on which the movable pulley is mounted), and the in-position detection element may be a prior art in-position sensor 539 for cooperating with the forking mechanism to check whether the wire winding and clamping mechanism 53 is forked and reaches the correct position of the fork plate of the forking mechanism. Accordingly, a sensor assembly 481 for cooperating with the in-position detecting element is provided on the fork plate. In this embodiment, the forking mechanism is used for forking the wire package clamping mechanism and fixing the wire package clamping mechanism on the wire package clamping mechanism, then the cable clamped by the wire package clamping mechanism is conveyed forwards, in the process of forward conveying of the cable, the head end of the cable needs to be stripped, after the cable is laid, the tail end of the cable needs to be stripped, and finally the cable subjected to the tail end stripping is subjected to wire cutting to cut the cable.

As shown in fig. 5 to 7, the wire stripping and cutting mechanism of this embodiment includes: a wire cutting and stripping bracket 46 arranged on a supporting seat 47 and provided with a transverse bracket which is arranged opposite to the fork and extends along the transverse direction and a longitudinal bracket which is vertically connected with the transverse bracket; a wire stripping assembly 45 supported by the longitudinal support and above the transverse support for stripping and/or cutting the cable; wherein the center of the wire stripper assembly 45 for stripping the wire is aligned with the center of the cable exiting the cable guide assembly.

Specifically, the wire cutting and stripping bracket 46 and the supporting seat 47 are fixedly connected into a whole, so that the wire stripping and stripping assembly 45 of the wire stripping and stripping mechanism and the fork can move longitudinally along the longitudinal beam at the same time. As shown in fig. 8, the wire stripping assembly has a wire stripper for stripping and cutting a wire and a blade driving mechanism 451 for driving the wire stripper, the wire stripper includes a first blade 452 and a second blade 453 disposed opposite to each other, opposite surfaces of the first blade 452 and the second blade 453 respectively have V-shaped blades, and a center axis of symmetry in a transverse direction when a pair of V-shaped blades of the first blade 452 and the second blade 453 are misaligned aligns with a center of a wire led out through the wire guide assembly, the first blade 452 and the second blade 453 are respectively connected to the blade driving mechanism 451, and the first blade 452 and the second blade 453 are movable in a vertical direction toward or away from each other by the blade driving mechanism 451. When the cable led out from the cable guide assembly is conveyed forwards, the cable can penetrate through the centers of the pair of V-shaped cutting edges of the upper blade and the lower blade, and when the cable needs to be subjected to wire stripping or wire cutting, the first blade 452 and the second blade 453 respectively move towards the directions approaching to each other under the action of the blade driving mechanism, so that the V-shaped cutting edge of the first blade and the V-shaped cutting edge of the second blade 453 jointly perform wire stripping operation on the cable, and the outer protective skin of the cable is stripped to expose a transmission section for transmitting energy, which is positioned in the outer protective skin; when the cable needs to be cut, the distance between the first blade 452 and the second blade 453 can be smaller than the distance for stripping, so that after the cable is laid along the wiring path, the cable can be cut according to the requirement, and the cable can be cut. During design, the strokes of the first blade 452 and the second blade 453 are reasonably designed so as to perform wire stripping or cutting on the cable by controlling the distance between the first blade 452 and the second blade 453.

The blade driving mechanism can be realized by a mode that a motor drives a pair of racks to move relatively through a transmission mechanism, and the first blade 452 and the second blade 453 are respectively connected with the pair of racks; alternatively, other transmission mechanisms of the prior art may be used, and will not be described herein.

The wire stripping and cutting mechanism of the embodiment automatically finishes the wire stripping or cutting operation of the cable at a proper time under the control of the control device, is efficient and quick, ensures that all cable function indexes to be laid are consistent, has uniform wiring quality, and avoids the problems of wiring trouble and the like during later use.

Preferably, in order to ensure that the cable processed by the wire stripping and cutting mechanism or the cable which is not processed by the wire stripping and cutting mechanism is conveyed forwards and still is conveyed forwards along the horizontal direction, the embodiment further arranges a pair of guide wheels 49 (as shown in fig. 7) on the transverse bracket of the wire stripping bracket 46, wherein the pair of guide wheels 49 comprises a pair of guide wheels which are arranged side by side up and down, the connecting line of the centers of the pair of guide wheels is vertical to the transverse length extending direction of the transverse bracket (i.e. the central axis of the guide wheel is arranged along the longitudinal direction), a gap for the cable to pass through is arranged between the pair of guide wheels, and the midpoint of the connecting line of the centers of the pair of guide wheels is aligned with the center of the pair of V-shaped blades of the wire stripping and cutting assembly 45.

Furthermore, the cable transfer device of the present embodiment further includes a coding mechanism 44 mounted on the transfer support frame for coding the cable to be laid, as shown in fig. 5-7, the coding mechanism 44 includes a main cabinet 441 mounted on the longitudinal support frame of the transfer support frame, a laser 442 mounted on the support seat 47 and electrically connected to the main cabinet 441, and a scanning head 443 electrically connected to the laser 442, where the scanning head 443 is located between the wire stripping and cutting assembly of the wire stripping and cutting mechanism and directly above the cable output from the forking mechanism, and when the control device sends an instruction to mark the cable, the coding mechanism 44 performs a corresponding action to mark the cable, and then the marked cable is conveyed forward. The coding mechanism 44 can adaptively code cables of different specifications located right below the scanning head, so that personalized production can be realized, and manual participation is not needed during marking.

Alternatively, the cable transfer device 4 of the present invention may also adopt a second structure as shown in fig. 9 to 16, which is an improvement of the cable transfer device 4 of the first structure, and includes the following mechanisms in addition to the transfer support frame, the longitudinal beam, the forking mechanism, the cable clamping mechanism, the wire stripping and cutting mechanism, and the coding mechanism of the cable transfer device 4 of the first structure: the wire leading mechanism is respectively connected with the pallet fork and the wire stripping and cutting bracket and is used for clamping the cable led out by the cable guide assembly and guiding the direction of the cable; and a terminal crimping mechanism which is arranged on the transferring support frame and is used for crimping the cable subjected to wire stripping.

The forking mechanism and the wire stripping and cutting mechanism of the cable transfer device 4 with the second structure are connected together in the following way: the fork plate of the fork 48 of the forking mechanism and the wire stripping and cutting bracket 46 of the wire stripping and cutting mechanism are arranged at two sides of the bottom of the vertical supporting seat 47 in a back-to-back manner (when manufacturing, the fork plate and the wire stripping and cutting bracket 46 can also be a flat plate), the fork plate transversely extends towards one side of the cable storage device, and the wire stripping and cutting bracket 46 transversely extends towards the direction far away from the cable storage device. The fork plate and the wire stripping and cutting bracket 46 in this configuration serve as a support base for the wire feeding mechanism and the partial terminal crimping mechanism in addition to the functions of the wire winding and clamping mechanism 53 and the wire stripping and cutting mechanism in the cable transfer device 4 of the first configuration, and the configuration of the cable transfer device 4 of the second configuration, which is different from the first configuration, will be described in detail below.

In the second structure, a wire leading mechanism and a partial terminal punching mechanism are arranged on the fork plate and wire stripping and cutting bracket 46. The wire leading mechanism includes: the cable clamping assembly is provided with a routing claw 464 for grabbing the cable led out from the cable guide assembly; the routing claw driving assembly 463 is connected with the routing claw 464 and is used for driving the routing claw 464 to move along the three-dimensional direction; an exit guide assembly 461 is provided for aligning the cable held by the routing claws 464 and guiding the output direction thereof. The mechanism of beating the terminal includes: the terminal tray assembly 401 is slidably mounted on the longitudinal beam 441 of the movable support frame and used for storing and conveying terminals, and a plurality of terminal tray assemblies capable of conveying terminals of different specifications can be arranged on the longitudinal beam 441; the punching terminal assembly 402 is fixedly mounted on the wire stripping and cutting bracket 46, and similarly, a plurality of punching terminal assemblies 402 may be correspondingly arranged on the wire stripping and cutting bracket 46. The terminal crimping mechanism can adopt the terminal crimping mechanism in the prior art.

In order to realize the function of the wire leading mechanism, besides the station for fixing the coil holder 53 is provided on the fork plate, the wire feeding claw driving component 463 of the wire leading mechanism is provided on the fork plate outside the station of the coil holder 53 and on the wire stripping and cutting bracket 46.

Specifically, as shown in fig. 10-15, the routing pawl driving assembly 463 includes: at least one longitudinal fixed rail 4632 fixedly mounted on the fork plate and extending in the longitudinal direction; a transverse guide rail seat 4631 which is connected with the longitudinal fixed guide rail 4632 in a sliding way and extends along the transverse direction, and the side surface of the transverse guide rail seat 4631 is fixedly connected with a rack mounting block 4630 on which a rack extending along the transverse direction is mounted; a rail longitudinal driving part 4630a for driving the rack mounting block 4630 to move in the longitudinal direction, having a gear engaged with the rack on the rack mounting block 4630; a lateral slide rail 4634 slidably connected to the lateral rail base 4631 and extending in the lateral direction; a lateral driving member 4634a that drives the lateral slide rail 4634 to slide along the lateral rail base 4631; a slider connecting plate 4633 fixedly connected to the lateral slide rail 4634 and extending in a vertical direction; a rack connecting plate 4635 slidably connected to the slider connecting plate 4633 and having a rack extending in a vertical direction; a vertical driving member 4635a for driving the rack connecting plate 4635 to move in the vertical direction, having a rack-engaging connecting gear with the rack connecting plate 4635; a lateral link plate 4636 fixedly connected to the rack link plate 4635 and extending in the lateral direction; a rotary motor mounting frame which is arranged at the tail end of the transverse connecting plate 4636 far away from the fork plate, wherein a rotary motor 4637 is rotatably arranged on the rotary motor mounting frame, and the output shaft of the rotary motor 4637 extends downwards along the vertical direction; and a wiring claw mounting seat 4638 fixedly connected with an output shaft of the rotary motor 4637, and a wiring claw 464 is mounted on the wiring claw mounting seat.

The track claws 464 arranged on the track claw mounting seats 4638 can be driven to move in the longitudinal direction, the transverse direction and the vertical direction relative to the fork plates through the guide rail longitudinal driving part 4630a, the transverse driving part 4634a and the vertical driving part 4635a so as to align and clamp the cables led out from the cable guide assembly; the routing pawl 464 is rotated by rotation of the rotary motor 4637. Preferably, the wire-moving claw 464 is driven to rotate clockwise by 90 degrees, so as to turn the cable clamped by the wire-moving claw 464 to the terminal-beating component 402 located at the outer side, so that the terminal-beating component 402 is used for carrying out terminal-beating processing on the cable, and the cable is rotated back counterclockwise after the terminal-beating processing. In addition, a fork 4639 for assisting the terminal crimping process of the cable by the terminal crimping assembly 402 is mounted on the rotary motor mounting frame.

The cable clamping assembly further comprises a pair of routing claw driving components which are connected with the pair of routing claws 464 and used for driving the pair of routing claws 464 to slide along the longitudinal direction relative to the routing claw mounting base 4638 so as to open or close and clamp the cable. The routing claw driving part can adopt a motor and a double-spiral screw rod connected with an output shaft of the motor, and the pair of routing claws 464 are respectively in threaded connection with two reverse spiral sections of the double-spiral screw rod. In addition, each driving component can adopt a motor.

Further, the wire guiding mechanism further includes an exit guide assembly 461 for aligning the cable held by the routing claw 464 and guiding the output direction thereof. As shown in fig. 17, the outlet guide assembly 461 includes: an outlet supporting plate 4610 fixedly arranged at the front end of the wire stripping and cutting bracket 46; a pair of support bearing blocks 4612 installed at both sides of the outlet blade 4610 in a longitudinal direction, respectively; a screw 4613 having reverse spiral whose both ends are rotatably connected to a pair of support bearing holders 4612, respectively; a pair of nuts 4614 threadedly coupled to the two reverse-spiral sections of the screw 4613, respectively; a pair of nip brackets fixedly connected with the pair of nuts 4614 respectively; a first nip 4615 and a second nip 4616 fixedly installed on the pair of nip brackets respectively and oppositely extending along the longitudinal direction; a pair of guide shaft supports fixedly installed on the outlet blade 4610; a guide shaft 4617 supported by a pair of guide shaft supports and extending in a longitudinal direction for assisting in guiding a moving direction of the first nip 4615 and the second nip 4616; a pair of linear bearings arranged at two sides of the guide shaft 4617, wherein the pair of linear bearings are respectively fixedly connected with the pair of clamping port brackets; a screw driving motor 4618 connected to the screw 4613 for driving the screw 4613 to rotate. In addition, a shield (as shown in fig. 14) is included to shield the outlet guide assembly from the above-described elements.

When the screw driving motor 4618 is operated, the screw 4613 is driven to rotate, so that the pair of nuts 4614 respectively connected to the two reverse spiral sections of the screw 4613 move along the screw 4613 to face or move away from each other, and the first clamping opening 4615 and the second clamping opening 4616 respectively connected to the pair of nuts 4614 are driven to move towards or away from each other, so that the first clamping opening 4615 and the second clamping opening 4616 can clamp the cable output from the cable routing claw 464 or loosen the cable.

Preferably, the first and

second jaws

4615 and 4616 are configured as shown in fig. 18. The first clamping opening 4615 and the second clamping opening 4616 are respectively provided with clamping opening arms extending out in the longitudinal direction, and the opposite surfaces of the clamping opening arms of the first clamping opening 4615 and the second clamping opening 4616 are respectively provided with a groove in the shape of a circular arc. Wherein, the second nip 4616 includes a nip arm 4616a and a nip arm 4616b installed at both sides of the corresponding nip bracket along the transverse direction, a groove is formed between the nip arm 4616a and the nip arm 4616b, the nip arm of the first nip 4615 is disposed at the middle of the corresponding nip bracket and protrudes outwards, so that when the first nip 4615 and the second nip 4616 are closed, the nip arm of the first nip 4615 can extend into the groove between the nip arm 4616a and the nip arm 4616b of the second nip 4616, thereby increasing the clamping and guiding function of the cable by cross-over. In particular, the degree to which the first and

second jaws

4615 and 4616 are closed may be adjusted to accommodate different diameter cables with the jaws formed by the closed corresponding jaw arms.

In addition, the lead mechanism further includes a routing auxiliary component, as shown in fig. 14 and 19, which includes: a fixed vertical plate 4650 which is fixedly arranged on the wire stripping and cutting bracket 46 and extends along the vertical direction, and a plurality of movable holes which are parallel along the vertical direction and penetrate through the thickness are arranged on the fixed vertical plate 4650; the first driving motor 4653 and the second driving motor 4663 are fixedly arranged on two lateral sides of the fixed vertical plate 4650, motor shafts of the first driving motor 4653 and the second driving motor 4663 respectively penetrate through the movable hole of the fixed vertical plate 4650 and extend out towards one side of the terminal assembly along the longitudinal direction, and gears are respectively fixed at the tail ends of the motor shafts; a first movable plate 4651 and a second movable plate 4661 having racks respectively engaged with the gears of the pair of motor shafts, the racks above extending in a vertical direction so as to drive the corresponding movable plates to be movable up and down in the vertical direction; a first driving motor 4652 and a second driving motor 4662 respectively mounted on the first movable plate 4651 and the second movable plate 4661, respectively, output shafts of the motors respectively extending in the longitudinal direction from the first movable plate 4651 and the second movable plate 4661; a first upper capstan 465a and a second upper capstan 466a mounted on the ends of the motor shafts of the first drive motor 4652 and the second drive motor 4662; the first lower wire wheel 465b and the second lower wire wheel 466b which are respectively arranged at the two sides of the wire stripping and cutting bracket 46 through brackets along the transverse direction are respectively and correspondingly arranged below the first lower wire wheel 465b and the second lower wire wheel 466 b. The cable clamping assembly can be assisted to complete the wiring function through the first upper and lower wiring wheels and the second upper and lower wiring wheels.

Wherein the wire stripping assembly 45 of the second structure is fixedly mounted on the wire stripping and cutting bracket 46 and located between the first lower wire guiding wheel and the second lower wire guiding wheel, the structure of which is shown in fig. 14 and 16, as can be seen from the figure, the wire stripping assembly 45 has a wire stripping scissors for wire stripping and cutting treatment of the cable and a blade driving mechanism 451 for driving the wire stripping scissors, the wire stripping scissors includes a first blade 452 and a second blade 453 which are oppositely arranged on both sides of the wire stripping and cutting bracket 46 along the longitudinal direction, the opposite surfaces of the first blade 452 and the second blade 453 respectively have V-shaped cutting edges, and the pair of V-shaped cutting edges of the first blade 452 and the second blade 453 are not aligned along the transverse symmetrical central axis of the cable led out through the cable guiding assembly, the first blade 452 and the second blade 453 are respectively connected with the blade driving mechanism 451, and the first blade 452 and the second blade 453 can move towards or away from each other along the longitudinal direction under the action of the blade driving mechanism 451 . When the cable led out from the cable guide assembly is conveyed forwards, the cable can penetrate through the pair of V-shaped cutting edges of the blades, and when the cable needs to be stripped or cut, the first blade 452 and the second blade 453 respectively move towards the approaching direction under the action of the blade driving mechanism, so that the V-shaped cutting edge of the first blade and the V-shaped cutting edge of the second blade 453 jointly strip the cable. The marking mechanism 44 also includes a main housing 441, a laser 442 and a scanning head 443, wherein the main housing 441 is fixedly mounted on a longitudinal support frame of the transfer support frame, the laser 442 and the scanning head 443 are mounted on a support plate fixedly connected with the upper portion of the support base 47, and the support plate is located above the wire leading mechanism.

Next, the operation of each mechanism of the cable transfer device of the second configuration will be described.

1. When the cable clamping mechanism needs to be transferred, the forking mechanism arranged on the transfer support frame is moved to the required forking wire coil clamping mechanism through the cooperative work of the first transfer driving mechanism, the second transfer driving mechanism and the third transfer driving mechanism, the wire coil clamping mechanism is forked and fixed on a fork plate of the forking mechanism, and cables to be laid on the wire coil clamping mechanism are conveyed forwards for a distance, wherein the cables are conveyed forwards along the transverse direction of the wiring substrate.

2. Under the drive of walking line claw drive assembly, make walk the line claw from the position of awaiting the opportune moment (walk some spatial position department between line wheel under line claw's the position of awaiting the opportune moment is located peeling and cutting line subassembly and second) and move up along vertical direction earlier, then move to first line wheel the place ahead of walking on along horizontal direction towards the direction that is close to line book clamping mechanism, move down towards vertical direction again, can move slightly towards the direction that is close to line book clamping mechanism after target in place to reach the end of a thread of the cable of line book clamping mechanism clamping and spill the position, go on to press from both sides the action of getting and get the end of a thread through walking the line claw. After the cable claw clamps the cable head of the cable, the cable claw is driven by the cable claw driving assembly to move upwards along the vertical direction, then transversely moves towards the standby position, and moves downwards along the vertical direction after reaching the position right above the standby position, the cable claw is positioned at the standby position right in front of a second lower cable running wheel behind the cable stripping scissors of the cable stripping assembly, and the cable clamped by the cable claw penetrates through the first lower cable running wheel and the second lower cable running wheel.

3. After walking the line claw clamp and getting cable end of a thread to the second and walk line wheel the place ahead and wait to the position, beat the terminal to handle according to whether need to the end of a thread of cable, each mechanism carries out different actions:

the action when the terminal is punched by the wire end; if the end of the cable needs to be subjected to terminal punching processing, all motors of the wire-routing auxiliary assembly work in a cooperative mode, the first upper wire-feeding wheel presses downwards and clamps the cable together with the first lower wire-feeding wheel, the wire stripping assembly moves, the end of the cable is cut through the first blade and the second blade of the wire stripping scissors, and the qualified size of the cable after being stripped is guaranteed. After the wire is cut, the wire stripping scissors are opened, the first upper wire feeding wheel rotates to convey a section of wire forward, then the wire stripping scissors are folded in half, and the first upper wire feeding wheel rotates (namely rotates in the direction opposite to the forward wire feeding direction) to complete wire stripping treatment on the wire cable head. After wire stripping, the first upper wire feeding wheel continues to rotate to feed wires forwards, the wire feeding claw clamps the cables and moves upwards along the vertical direction so as to raise a certain position at the height between the upper wire feeding wheel and the lower wire feeding wheel, then the wire feeding claw moves towards the direction of the second lower wire feeding wheel along the transverse direction until the wire feeding claw moves to a terminal punching position behind the second lower wire feeding wheel, the wire feeding claw rotates 90 degrees along the clockwise direction through a rotary motor, the wire feeding claw is driven to move along the three-dimensional direction through the synergistic effect of other motors of the wire feeding claw driving assembly so as to place the wire ends of the cables clamped by the wire feeding claw at the terminal punching position of the terminal punching assembly, terminal punching processing on the wire ends is completed through extrusion of the terminal punching assembly, and the wire feeding claw returns after the terminal punching process is completed. And finally, the cable laying device positioned in front of the cable transfer device is connected with the cable-routing claw, the cable-routing claw of the cable laying device grabs and clamps the cable positioned in the middle part of the cable-routing claw and the second lower cable-routing wheel, the cable clamped by the cable laying device passes through the opened first clamping opening and the second clamping opening of the outlet guide component by moving the cable-routing claw, and the cable is laid under the guide effect of the guide hole formed by enclosing the closed first clamping opening and the closed second clamping opening. When the cable is laid, the cable transfer device moves to press the clamping ejector pins into the positioning holes of the cable clamps corresponding to the cable ends so as to fix the cable clamps at the corresponding positioning pins, and then the clamped cable ends are clamped in the clamping heads of the cable clamps through the movement of the wiring claws, so that the cable ends are fixed. In the process of wiring, the cable transfer device and the cable laying device need to work cooperatively, that is, the wiring claw needs to be matched with the wiring claw, and in the process of wiring, the cable is subjected to laser marking and coding treatment according to needs.

The action when the terminal is not punched: and after the wire-distributing claw clamps the cable wire end to the standby position in front of the second lower wire-distributing wheel, if the wire end of the cable is not required to be subjected to terminal processing, all motors of the wire-distributing auxiliary assembly work cooperatively to enable the first upper wire-distributing wheel to press downwards and clamp the cable in cooperation with the first lower wire-distributing wheel, meanwhile, the wire-stripping assembly is stripped to move to enable the wire-stripping scissors to be semi-closed, then the wire-distributing claw is loosened, the first upper wire-distributing wheel rotates to strip the wire, the first upper wire-distributing wheel rotates to feed the wire end of the cable into the wire-distributing claw after the wire-stripping is finished, the wire-distributing claw clamps the wire end and lifts upwards along the vertical direction, then the wire end moves forwards along the transverse direction and reaches the rear part of the first lower wire-distributing wheel, the first upper wire-distributing wheel presses downwards, and.

4. After the cables are wired, when the length of the cables between the cable clamping mechanism and the stripping and cutting assembly is enough, the stripping and cutting assembly acts, the stripping and cutting assembly is closed to complete cutting, then the cables are wound back to roll back the new wire heads formed after the cables are cut to retract to the initial position of the cable clamping mechanism, then the second upper travelling wheel rotates back, and the wire tail of the laid cables is fed back according to the required amount. And after the tail of the cable is returned according to the demand, according to whether need beat the terminal to the tail and handle, each mechanism carries out different actions:

the wire tail does not need to be provided with a terminal: if the wire tail does not need to be subjected to terminal punching processing, the wire tail is cut to be semi-closed in a stripping mode, the wire walking wheel on the second forwards conveys the cable, so that the wire tail of the cable is subjected to wire stripping processing through the wire stripping shears, after the wire tail is obtained, the wire walking claw grasps the wire tail, the wire walking wheel on the second upwards lifts up along the vertical direction, the wire walking claw also upwards moves along the vertical direction, and then the wire walking wheel on the second forwards moves to the rear of the wire walking wheel under the second along the transverse direction. And finally, the cable laying device is connected with the wiring claw, and the wiring claw of the cable laying device grabs and clamps the tail part of the cable leaked from the rear part of the wiring claw to finish wiring.

And (3) terminal punching is required at the wire tail: if the wire tail needs to be subjected to terminal punching processing, the wire tail is completely closed in stripping and cutting, stripping and cutting are conducted on the wire tail, after the size of the stripped wire is qualified, the stripping and cutting are opened, the second upper wire is rotated, so that the wire tail is conveyed to the front of the stripping and cutting according to the required amount, the stripping and cutting are semi-closed, and the second upper wire conveying wheel rotates positively so as to complete the wire stripping processing. Then, the wire claw clamps the cable, moves upwards along the vertical direction and lifts up, moves forwards to the rear position of the second lower wire wheel along the transverse direction, enables the wire claw to rotate 90 degrees anticlockwise, and drives the wire claw to move along the three-dimensional direction through the synergistic effect of other motors of the wire claw driving assembly, so that the wire tail of the cable clamped by the wire claw is placed at a terminal punching station of the terminal punching assembly, the terminal punching treatment of the wire tail is completed through the extrusion of the terminal punching assembly, and the wire claw returns after the completion. The cable laying device is connected with the cable laying claw, and the cable laying claw grabs and clamps a part of cable between the cable laying claw and the outlet guide component to complete cable laying.

Similarly, move through the cable transfer device, push down the screens thimble in the locating hole that the line tail corresponds the line clip to be fixed in corresponding locating pin department with the line clip, rethread wiring claw's removal is with the cable tail card of centre gripping in the centre gripping head of line clip, accomplishes the fixed of cable tail.

In summary, compared with the prior art, the cable transfer device of the intelligent wire harness machine of the invention has the following advantages:

1. the cable transfer device is compact in structure and reasonable in layout of all mechanisms, and the forking mechanism can automatically select, clamp and forward the cables to be distributed from the temporary storage positions in sequence, so that the manual labor is reduced, and the situation of cable selection errors is avoided.

2. The cable transfer device is provided with the wire stripping and cutting mechanism and the code printing mechanism, wherein the wire stripping and cutting mechanism directly carries out wire stripping and cutting treatment on the head end and/or the tail end of the cable conveyed by the cable clamping mechanism, so that manual wire leading, wire threading and wire changing are not needed in the treatment process, the wire stripping and cutting treatment can be carried out on the cables with different specifications in a self-adaptive manner, and the code printing mechanism can carry out code printing treatment on the cables with different specifications in a self-adaptive manner, so that the personalized production is realized.

Although the present invention has been described in detail, the present invention is not limited thereto, and those skilled in the art can modify the principle of the present invention, and thus, various modifications made in accordance with the principle of the present invention should be understood to fall within the scope of the present invention.

Claims

1. The utility model provides a cable transfer device of intelligence pencil machine for fork on the cable storage device of intelligence pencil machine and fix line book clamping machine construct, the line book clamping machine that will fork and get is gone up to be laid the cable and is transferred forward, its characterized in that includes:

the transfer support frame moves transversely along the rack of the intelligent wire harness machine;

a longitudinal beam mounted on the transfer support frame and vertically moving relative to the transfer support frame;

the forking mechanism is arranged on the longitudinal beam and moves longitudinally relative to the longitudinal beam and is used for forking and fixing the wire coil clamping mechanism;

and the wire winding and clamping mechanism clamps the cable to be laid.

2. The cable take-off as in claim 1 wherein the forking mechanism comprises:

the supporting seat is mounted on the longitudinal beam and moves longitudinally relative to the longitudinal beam;

the fork is arranged on the supporting seat and transversely extends out and is used for forking the wire coil clamping mechanism;

the fork is provided with one or more positioning structures for positioning the wire coil clamping mechanism on the fork.

3. The cable transfer device according to claim 2, wherein the positioning structure includes an upwardly projecting upper boss provided on an upper surface of the fork, and a positioning hole for engaging with the upper boss is provided on the cable seat of the wire reel chuck.

4. The cable transfer device as claimed in claim 2, wherein the positioning structure includes a positioning hole penetrating the thickness of the fork, and a downwardly protruding lower boss is provided on a lower surface of the cable seat of the wire winding chuck for engaging with the positioning hole.

5. The cable transfer device according to claim 3 or 4, wherein the wire winding and clamping mechanism further includes:

a pair of cable roll holders mounted on the cable base;

the cable shaft is connected with the pair of cable roll brackets at two ends respectively, and a cable roll formed by winding a cable to be laid is sleeved outside the cable shaft;

and the cable guide assembly is arranged on the cable seat and positioned on one side of the pair of cable roll brackets and is used for guiding the wiring direction of the cable led out from the cable roll.

6. The cable transfer device as claimed in claim 5, further comprising a wire stripping and cutting mechanism for stripping and/or cutting the cable fed forward by the forking mechanism, wherein the wire stripping and cutting bracket is connected to the support base.

7. The cable transfer device of claim 6, further comprising a coding mechanism mounted on the transfer support frame for coding the cable to be routed.

8. The cable take-off device as claimed in claim 7, further comprising a cable guide mechanism connected to each of the fork and the wire stripping and cutting bracket for holding and guiding the cable guided by the cable guide assembly.

9. The cable take-off of claim 8, wherein the wire feed-through mechanism comprises:

the cable clamping assembly is provided with a routing claw for grabbing and clamping the cable led out from the cable guide assembly;

the wiring claw driving assembly is connected with the wiring claw and used for driving the wiring claw to move along the three-dimensional direction;

and the outlet guide assembly is used for aligning the cable clamped by the routing claws and guiding the output direction of the cable.

10. The cable transfer device of claim 9, further comprising a termination mechanism mounted on the transfer carriage for terminating the stripped cable.