CN221312868U

CN221312868U - Multifunctional welding equipment

Info

Publication number: CN221312868U
Application number: CN202323141364.5U
Authority: CN
Inventors: 陈启源; 蒋道程; 吴超; 陈斌
Original assignee: Zhuhai Chuntian Machinery Technology Co ltd
Current assignee: Zhuhai Chuntian Machinery Technology Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-07-12
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses multifunctional welding equipment, and aims to provide multifunctional welding equipment which has good universality, simple structure and strong stability, can be used for welding the arc surface of a product by adjusting the direction of a laser head and has various welding tracks. The automatic welding machine comprises a base and a gantry support, wherein an X-axis linear transfer module and a YZ-axis linear transfer module are arranged on the gantry support, the YZ-axis linear transfer module is arranged at the movable end of the X-axis linear transfer module, a rotary welding module is arranged at the movable end of the YZ-axis linear transfer module, and a plurality of groups of product feeding devices which are matched with the rotary welding module for welding are arranged on the base in parallel. The utility model is applied to the technical field of arc welding.

Description

Multifunctional welding equipment

Technical Field

The utility model relates to welding equipment, in particular to multifunctional welding equipment.

Background

Welding technology is currently mainly used for maintaining and connecting various devices and structures, for example, when an automobile, mechanical equipment, a building structure and the like are damaged or broken, the welding technology can be used for repairing the device, the repairing method is more economical and practical than replacing parts, meanwhile, the generation of waste can be reduced, and along with the development of technology, the welding technology assembly is automated.

The Chinese patent with the application number of 202211498689.6 discloses numerical control gantry welding equipment, which comprises a cross rod fixedly connected with the top end of a movable seat, a lifting mechanism is slidably connected with the outer wall of the cross rod, a connecting seat is connected with the bottom end of the lifting mechanism, a welding head is rotatably connected with the bottom end of the connecting seat, and a cleaning mechanism is arranged on the outer wall of the welding head; the cleaning mechanism comprises a fixed ring, a movable ring and a cleaning ring, wherein the fixed ring, the movable ring and the cleaning ring are arranged on the outer wall of the welding head, the fixed ring is fixed on the outer wall of the welding head, and the movable ring is sleeved on the outer wall of the welding head in a sliding manner and is positioned at one end of the fixed ring.

Although the equipment realizes automatic welding and automatic cleaning of the impurity adhered to the welding head after welding, the welding track of the equipment is single, and products with arc surfaces cannot be welded, so that the universality is poor. Therefore, a new solution is needed to solve the above problems.

Disclosure of utility model

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the multifunctional welding equipment which has the advantages of good universality, simple structure, strong stability, and capability of adjusting the direction of the laser head to weld the arc surface of a product and diversity of welding tracks.

The technical scheme adopted by the utility model is as follows: the automatic welding machine comprises a base and a gantry support, wherein an X-axis linear transfer module and a YZ-axis linear transfer module are arranged on the gantry support, the YZ-axis linear transfer module is arranged at the movable end of the X-axis linear transfer module, a rotary welding module is arranged at the movable end of the YZ-axis linear transfer module, and a plurality of groups of product feeding devices which are matched with the rotary welding module for welding are arranged on the base in parallel.

Further, two groups of product feeding devices are arranged on the base in parallel.

Further, two sets of product feeding device all includes PMKD, frock board moves and carries the module, two first straight slide rails, two first sliders and frock board, the frock board moves and carries the module setting and be in on the PMKD and be located two between the first straight slide rail, two first sliders respectively with two first straight slide rail adaptations, the frock board sets up the frock board moves the expansion end of module and with two first sliders can dismantle the connection.

Further, the YZ-axis linear transfer module comprises a Y-axis linear transfer module, a Z-axis linear transfer module and a Z-axis mounting plate, wherein the Z-axis mounting plate is arranged at the movable end of the Y-axis linear transfer module, and the Z-axis linear transfer module is arranged on the Z-axis mounting plate.

Further, spin welding module includes rotating electrical machines, reduction gear and laser head, the rotating electrical machines with the reduction gear all sets up the Z axle straight line moves the expansion end of carrying the module, the output of rotating electrical machines with the input of reduction gear is connected, the laser head pass through the revolving stage with the output of reduction gear is connected.

Further, a positioning camera is arranged at the bottom of the Z-axis mounting plate.

Further, a home position sensor is arranged on the rotating motor, and an induction piece matched with the home position sensor is arranged on the rotating table.

Further, still be provided with on the longmen support with X axle straight line moves and carries module synchronous motion's module that compresses tightly the module and move the module, compress tightly the module and move the module and include driving motor, second linear slide rail, belt, second slider, connecting plate and connecting block, the belt with driving motor's output is connected, the second slider with second linear slide rail adaptation, the connecting block is fixed to be set up on the connecting plate and with the belt can dismantle and be connected, the connecting plate with the second slider can dismantle and be connected, be provided with on the longmen support and be located the first stopper at second linear slide rail both ends.

Further, compress tightly the movable end that the module carried the module and be provided with and compress tightly the module, compress tightly the module and include lift mounting panel, compress tightly cylinder, driven piece, second stopper and elasticity briquetting, compress tightly the cylinder setting and be in on the lift mounting panel, the driven piece sets up compress tightly the movable end of cylinder, the second stopper is located the top of driven piece, elasticity briquetting detachably fixes the lower extreme of driven piece.

Further, the compacting module transferring module further comprises a position sensor arranged on the connecting block.

The beneficial effects of the utility model are as follows: compared with the prior art, the rotary welding module is arranged at the movable end of the transfer module, so that the accuracy of the welding moving position is ensured, the welding angle is adjusted to the welding head through the rotary welding module, the automatic welding of the arc surface or the curved surface of the product is realized, the welding track of various forms is realized by matching with the sequential feeding and the feeding speed control of the product feeding device, the welding requirements of more products can be met, the welding capability and the application range of the welding device are greatly improved, and the welding device has the advantages of simple structure, high stability, high welding quality, high efficiency and the like.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the product feeding apparatus;

FIG. 3 is a schematic view of the YZ-axis linear transfer module;

FIG. 4 is a schematic view of the spin welding module;

FIG. 5 is a schematic view of the structure of the compressing module transferring module;

fig. 6 is an enlarged view at a in fig. 5.

Detailed Description

As shown in fig. 1 to 6, in the present embodiment, the present utility model includes a base 1 and a gantry support 2, an X-axis linear transfer module 3 and a YZ-axis linear transfer module are disposed on the gantry support 2, the YZ-axis linear transfer module is disposed at a movable end of the X-axis linear transfer module 3, a spin welding module 5 is disposed at a movable end of the YZ-axis linear transfer module, and a plurality of groups of product feeding devices 6 that are all matched with the spin welding module 5 to perform welding are disposed on the base 1 in parallel. It can be seen from the above scheme that the gantry support 2 is fixed on the base 1, the X-axis linear transfer module 3 is disposed at the upper end of the gantry support 2, the X-axis linear transfer module 3 is used for driving the YZ-axis linear transfer module to move along the X direction, the YZ-axis linear transfer module is used for driving the spin welding module 5 to move in the Y direction and the Z direction, the spin welding module 5 is used for controlling the welding head to rotate and weld the product, and the product feeding devices 6 are used for clamping and feeding the product and cooperate with the spin welding module 5 to weld the product. Therefore, the rotary welding module 5 is arranged on the transfer module, so that the automatic welding of the arc surface or the curved surface of the product is realized, and the diversity of welding tracks of the product is realized by matching with the sequential feeding and feeding of the product feeding device 6 and controlling the feeding speed of the product feeding device, so that the welding requirements of more products can be met, and the welding capability and the application range of the utility model are greatly improved.

As shown in fig. 1, in this embodiment, two sets of product feeding devices 6 are arranged in parallel on the base 1. Therefore, the welding device is provided with two groups of product feeding devices 6, the two groups of product feeding devices 6 are used for sequentially and alternately clamping products to weld in cooperation with an external manipulator, the waiting time of clamping the products is shortened, and the welding efficiency of the welding device is greatly improved.

As shown in fig. 2, in this embodiment, the two sets of product feeding devices 6 each include a fixed bottom plate 61, a tooling plate transferring module 62, two first linear slide rails 63, two first slide blocks 64, and a tooling plate 65, where the tooling plate transferring module 62 is disposed on the fixed bottom plate 61 and located between the two first linear slide rails 63, the two first slide blocks 64 are respectively adapted to the two first linear slide rails 63, and the tooling plate 65 is disposed at a movable end of the tooling plate transferring module 62 and is detachably connected with the two first slide blocks 64 through screws. Therefore, the fixing base plate 61 is fixedly arranged on the base 1, the tooling plate 65 is used for clamping products, the tooling plate transferring module 62 is used for driving the tooling plate 65 to move, and the two first linear sliding rails 63 and the two first sliding blocks 64 are matched, so that the load intensity and the moving stability of the utility model are improved.

As shown in fig. 3, in the present embodiment, the YZ axis linear transfer module includes a Y axis linear transfer module 41, a Z axis linear transfer module 42, and a Z axis mounting plate 43, the Z axis mounting plate 43 is disposed at a movable end of the Y axis linear transfer module 41, and the Z axis linear transfer module 42 is disposed on the Z axis mounting plate 43. As can be seen, the X-axis linear transfer module 3, the Y-axis linear transfer module 41, and the Z-axis linear transfer module 42 are respectively vertical, the X-axis linear transfer module 3 is configured to drive the Y-axis linear transfer module 41, and the Y-axis linear transfer module 41 is configured to drive the Z-axis mounting plate 43 and the Z-axis linear transfer module 42, thereby improving the movement accuracy of the present utility model.

As shown in fig. 4, in this embodiment, the spin welding module 5 includes a rotating motor 51, a speed reducer 52, and a laser head 53, where the rotating motor 51 and the speed reducer 52 are both disposed at a movable end of the Z-axis linear transfer module 42, an output end of the rotating motor 51 is connected to an input end of the speed reducer 52, and the laser head 53 is connected to an output end of the speed reducer 52 through a rotating table 55. It can be seen that the rotary table 55 is fixedly arranged on the laser head 53, the rotary motor 51 drives the laser head 53 through the speed reducer 52 to adjust the rotation angle, and the laser head 53 is used for welding products.

As shown in fig. 3, in the present embodiment, a positioning camera 44 is disposed at the bottom of the Z-axis mounting plate 43. It can be seen that the positioning camera 44 is used for positioning a welding area required by a product, and is used for matching the spin welding module 5 and the product feeding device 6 to complete a welding track, so that the welding precision of the utility model is further improved.

As shown in fig. 4, in the present embodiment, the rotating electric machine 51 is provided with a home sensor 54, and the rotating table 55 is provided with a sensing piece that is fitted to the home sensor 54. Therefore, the origin sensor 54 is used for detecting the position of the movement device of the laser head 53, so as to realize accurate positioning of the movement device, thereby reducing the rotation error of the laser head 53 and further ensuring the welding quality of the utility model.

As shown in fig. 1 and 5, in this embodiment, the gantry support 2 is further provided with a compression module transferring module 8 that moves synchronously with the X-axis linear transferring module 3, the compression module transferring module 8 includes a driving motor 81, a second linear slide rail 82, a belt 83, a second slide block 84, a connecting plate 85 and a connecting block 86, the belt 83 is connected with an output end of the driving motor 81, the second slide block 84 is adapted to the second linear slide rail 82, the connecting block 86 is fixedly disposed on the connecting plate 85 and is detachably connected with the belt 83 through a screw, the connecting plate 85 is detachably connected with the second slide block 84 through a screw, and a first limiting block 87 located at two ends of the second linear slide rail 82 is disposed on the gantry support 2. Therefore, the first limiting block 87 is used for limiting the maximum moving distance of the compressing module transferring module 8, the belt 83 is driven by the motor 81, the moving direction of the belt 83 is parallel to the moving direction of the X-axis linear transferring module 3, the belt 83 moves to drive the connecting block 86 and the connecting plate 85 to move, and the second linear sliding rail 82 and the second sliding block 84 are used for improving the moving precision and stability of the connecting plate 85.

As shown in fig. 1 and 6, in this embodiment, the movable end of the pressing module transferring module 8 is provided with a pressing module 9, the pressing module 9 includes a lifting mounting plate 91, a pressing cylinder 92, a driven block 93, a second limiting block 94 and an elastic pressing block 95, the pressing cylinder 92 is disposed on the lifting mounting plate 91, the driven block 93 is disposed at the movable end of the pressing cylinder 92, the second limiting block 94 is disposed above the driven block 93, and the elastic pressing block 95 is detachably fixed at the lower end of the driven block 93. Therefore, the lifting mounting plate 91 is fixedly arranged on the connecting plate 85, the pressing cylinder 92 is used for driving the driven block 93 and the elastic pressing block 95, the second limiting block 94 is used for limiting the maximum moving distance of the driven block 93, the elastic pressing block 95 is made of elastic materials, and when the height of a product is higher, the product is pressed and attached by the pressing module transferring module 8, so that the stability of the product is ensured.

As shown in fig. 5, in the present embodiment, the compression module transfer module 8 further includes a position sensor 88 provided on the connection block 86. It can be seen that the position sensor 88 is used to adjust the displacement position of the compression module 9, thereby improving the positioning accuracy of the present utility model.

While the embodiments of this utility model have been described in terms of practical aspects, they are not to be construed as limiting the meaning of this utility model, and modifications to the embodiments and combinations with other aspects thereof will be apparent to those skilled in the art from this description.

Claims

1. The utility model provides a multi-functional welding equipment, it includes base (1) and longmen support (2), its characterized in that: be provided with X axle straight line on gantry support (2) and move and carry module (3) and YZ axle straight line and move and carry the module, YZ axle straight line moves and carries the module setting and be in X axle straight line moves the expansion end of module (3), YZ axle straight line moves the expansion end of module and is provided with spin welding module (5), be provided with on base (1) a plurality of groups side by side all with spin welding module (5) cooperation carries out welded product feeding device (6).

2. The multi-function welding apparatus of claim 1, wherein: two groups of product feeding devices (6) are arranged on the base (1) in parallel.

3. The multi-function welding apparatus of claim 2, wherein: the two groups of product feeding devices (6) comprise a fixed bottom plate (61), a tooling plate transferring module (62), two first linear sliding rails (63), two first sliding blocks (64) and tooling plates (65), wherein the tooling plate transferring module (62) is arranged on the fixed bottom plate (61) and located between the two first linear sliding rails (63), the two first sliding blocks (64) are respectively matched with the two first linear sliding rails (63), and the tooling plates (65) are arranged at the movable ends of the tooling plate transferring module (62) and are detachably connected with the two first sliding blocks (64).

4. The multi-function welding apparatus of claim 1, wherein: the YZ-axis linear transfer module comprises a Y-axis linear transfer module (41), a Z-axis linear transfer module (42) and a Z-axis mounting plate (43), wherein the Z-axis mounting plate (43) is arranged at the movable end of the Y-axis linear transfer module (41), and the Z-axis linear transfer module (42) is arranged on the Z-axis mounting plate (43).

5. The multi-function welding apparatus of claim 4, wherein: spin welding module (5) are including rotating electrical machines (51), reduction gear (52) and laser head (53), rotating electrical machines (51) with reduction gear (52) all set up the Z axle straight line moves the expansion end of carrying module (42), the output of rotating electrical machines (51) with the input of reduction gear (52) is connected, laser head (53) pass through revolving stage (55) with the output of reduction gear (52) is connected.

6. The multi-function welding apparatus of claim 4, wherein: the bottom of the Z-axis mounting plate (43) is provided with a positioning camera (44).

7. The multi-function welding apparatus of claim 5, wherein: the rotating motor (51) is provided with a home sensor (54), and the rotating table (55) is provided with a sensing piece adapted to the home sensor (54).

8. The multi-function welding apparatus of claim 1, wherein: the gantry comprises a gantry support (2), and is characterized in that a compressing module transferring module (8) which moves synchronously with the X-axis linear transferring module (3) is further arranged on the gantry support (2), the compressing module transferring module (8) comprises a driving motor (81), a second linear sliding rail (82), a belt (83), a second sliding block (84), a connecting plate (85) and a connecting block (86), the belt (83) is connected with the output end of the driving motor (81), the second sliding block (84) is matched with the second linear sliding rail (82), the connecting block (86) is fixedly arranged on the connecting plate (85) and detachably connected with the belt (83), the connecting plate (85) is detachably connected with the second sliding block (84), and a first limiting block (87) arranged at two ends of the second linear sliding rail (82) is arranged on the gantry support (2).

9. The multi-function welding apparatus of claim 8, wherein: the movable end that compresses tightly module and move and carry module (8) is provided with compresses tightly module (9), compress tightly module (9) including lift mounting panel (91), compress tightly cylinder (92), driven piece (93), second stopper (94) and elastic pressing piece (95), compress tightly cylinder (92) set up on lift mounting panel (91), driven piece (93) set up compress tightly the movable end of cylinder (92), second stopper (94) are located the top of driven piece (93), elastic pressing piece (95) detachably fixes the lower extreme of driven piece (93).

10. The multi-function welding apparatus of claim 8, wherein: the compression module transfer module (8) further comprises a position sensor (88) arranged on the connecting block (86).