CN108356178B - A kind of reinforcing bar muscle hoop molding machine - Google Patents
A kind of reinforcing bar muscle hoop molding machine Download PDFInfo
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- CN108356178B CN108356178B CN201810372635.2A CN201810372635A CN108356178B CN 108356178 B CN108356178 B CN 108356178B CN 201810372635 A CN201810372635 A CN 201810372635A CN 108356178 B CN108356178 B CN 108356178B
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- reinforcing bar
- bending
- rack
- bending device
- transmission shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of reinforcing bar muscle hoop molding machines, belong to building machinery technical field.The reinforcing bar muscle hoop molding machine is made of controller, rack, bending hoop device, transmission mechanism, reinforcing bar shovel frame and Steel bar rack；Symmetry shape is provided with support rod in rack；Reinforcing bar is movably installed with by driving crank and driving crank between support rod and shovels frame；Reinforcing bar shovel frame side is provided with feeding web；Feeding web end is equipped with Steel bar rack；The reinforcing bar shovel frame other side is provided with bending hoop device；It is connected with each other between bending hoop device and driving crank by transmission mechanism；Feeding web, transmission mechanism and the bending hoop device is electrically connected with the controller respectively.The reinforcing bar muscle hoop molding machine, structure is simple, easy to use, full automatic can complete reinforcing bar muscle hoop bends work, and large labor intensity, defect rate height and the production efficiency for solving the problems, such as that existing muscle hoop bending hoop mode has are low, meets people's needs.
Description
Technical field
The present invention relates to a kind of reinforcing bar muscle hoop molding machines, belong to building machinery technical field.
Background technique
Building trade is required daily using molding muscle hoop is largely bent, and the molding of reinforcing steel bar hoop bending is still with craft at present
Cooperation realizes by instrument, and a muscle hoop has and needs to be bent at five, could form a complete muscle hoop, this effective reinforcement hoop
The molding mode not only slow low efficiency of speed, and large labor intensity, while having the high insufficient problem of defect rate；It is not able to satisfy
The needs that enterprise produces and uses.Therefore, it is necessary to develop an effective reinforcement hoop molding machines, and full automatic can complete muscle hoop bends work
Make, by the problem above for solving to have in a manner of existing bending hoop.
Summary of the invention
It is an object of the invention to: it is simple, easy to use to provide a kind of structure, to solve to have in a manner of existing muscle hoop bending hoop
Large labor intensity, defect rate is high and the reinforcing bar muscle hoop molding machine of the low problem of production efficiency.
The technical scheme is that
A kind of reinforcing bar muscle hoop molding machine, it is by controller, rack, bending hoop device, transmission mechanism, reinforcing bar shovel frame and reinforcement bar support
Frame is constituted；It is characterized by: symmetry shape is provided with support rod in rack；It is living by driving crank and driving crank between support rod
It is dynamic that reinforcing bar shovel frame is installed；Reinforcing bar shovel frame side is provided with feeding web；Feeding web end is equipped with Steel bar rack；Reinforcing bar
The shovel frame other side is provided with bending hoop device；It is connected with each other between bending hoop device and driving crank by transmission mechanism；It is described into
Material conveyer belt, transmission mechanism and bending hoop device are electrically connected with the controller respectively.
The length of the driving crank and the length of driving crank are identical.
The reinforcing bar shovel frame is made of reinforcing bar shovel board and connecting rod；Pass through connection between the reinforcing bar shovel board of symmetry shape setting
Bar is interconnected to an entirety；Mutual corresponding interval shape is provided with multiple separation tooth pushings in each reinforcing bar shovel board；Separate tooth pushing
It is mutual corresponding in each reinforcing bar shovel board of side to be provided with shovel material mouth.
The bending hoop device is made of feeding slide plate, bending device A, bending device B, bending device C and transmission shaft A；In rack
Equipped with feeding slide plate；Feeding slide plate side is fixed with feed baffle；It feeds in the rack below between slide plate and feed baffle
The setting of heart symmetry shape is there are two bending device A, and there are two bending device B for symmetry shape setting between two bending device A；Two bending device B
Between be provided with a bending device C；Transmission shaft A is housed in the rack below each bending device；It is mutual with each bending device on transmission shaft A
It is corresponding to be fixedly mounted with that there are two driving cam A, two driving cam B and a driving cam C；Each bending device A respectively with it is corresponding
Cam A is driven to roll connection；Each bending device B is rolled with corresponding driving cam B connect respectively；Bending device C and corresponding driving
Cam C rolls connection.
Fossaperturate is provided on driving cam A, the driving cam B and driving cam C；Drive cam A, driving convex
It takes turns B and drives the fossaperturate on cam C in dislocation shape setting；Drive the fossaperturate of cam A opposite with the driving periphery of cam B
It answers；Drive the fossaperturate of cam B corresponding with the driving periphery of cam C.
Bending device A, bending device B and the bending device C is by bending disk, bending cylinder, drive chain, return spring, solid
Rationed marketing and removable pin are constituted；By rotating cylinder equipped with bending disk in rack；It is bent symmetry shape in the rack of disk side and bending gas is housed
Cylinder and return spring；One end of bending cylinder is connected with drive chain；Drive chain is connect after bypassing bending disk with return spring；Driving
The chain tooth engagement being arranged on chain and the periphery of bending disk is connect；The center of bending disk is movably installed with activity by pilot hole
Pin；Fixed pin is fixed on the bending disk of removable pin side；Assembly cylinder is fixed on bending disk below removable pin；Removable pin
Lower end extends to assembly cylinder lower end；It extends on the removable pin of assembly cylinder lower end through mounting rod equipped with driving idler wheel；Each bending
The driving idler wheel of device is rolled with corresponding driving cam and is connected；It is equipped on removable pin in assembly cylinder by the assembly baffle being fixedly mounted with
Compressed spring.
The feeding slide plate is obliquely arranged, and the upper end for feeding slide plate is located at the lower section of support rod；Feed slide plate
Lower end is located at the top between the removable pin and fixed pin of each bending device.
The transmission mechanism is made of motor, crankshaft, transmission shaft B and transmission shaft C；Motor and biography are housed in rack
Moving axis B；Motor is connect by drive sprocket and transmission chain A with transmission shaft B；Crankshaft is housed in the rack of motor side；It is bent
One end of handle shaft is fixedly connected with the lower end of driving crank；Transmission shaft B is connected by drive sprocket and transmission chain B and crankshaft
It connects；Transmission shaft C is housed in the rack 1 of the side transmission shaft B；Transmission shaft C is connect by drive sprocket and transmission chain C with transmission shaft B；
Transmission shaft C engages connection by the transmission gear being arranged on gear and transmission shaft A.
The present invention has the advantages that
The reinforcing bar muscle hoop molding machine, structure is simple, easy to use, and full automatic can complete reinforcing bar muscle hoop bends work
Make, large labor intensity, defect rate height and the production efficiency for solving the problems, such as that existing muscle hoop bending hoop mode has are low, meet
People's needs.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is overlooking structure diagram of the invention；
Fig. 3 be Fig. 1 in A-A to structural schematic diagram；
Fig. 4 is right side structural representation of the invention；
Fig. 5 is the structural schematic diagram of transmission shaft A and each driving cam of the invention；
Fig. 6 is the structural schematic diagram of B-B direction in Fig. 3；
Fig. 7 is the enlarged structure schematic diagram in Fig. 6 at C；
Fig. 8 is structural schematic diagram when bending device A bends reinforcing bar；
Fig. 9 is structural schematic diagram when bending device B bends reinforcing bar；
Figure 10 is structural schematic diagram when bending device C bends reinforcing bar；
Figure 11 is structural schematic diagram when reinforcing bar shovel frame of the invention moves up；
Figure 12 is structural schematic diagram when reinforcing bar shovel frame of the invention is in extreme higher position；
Figure 13 is structural schematic diagram when reinforcing bar shovel frame of the invention moves down.
In figure: 1, rack, 2, reinforcing bar shovel frame, 3, Steel bar rack, 4, support rod, 5, driving crank, 6, driving crank, 7, into
Expect conveyer belt, 8, separate tooth pushing, 9, shovel material mouth, 10, feeding slide plate, 11, bending device A, 12, bending device B, 13, bending device C, 14,
Transmission shaft A, 15, feed baffle, 16, reinforcing bar shovel board, 17, connecting rod, 18, driving cam A, 19, driving cam B, 20, driving it is convex
Take turns C, 21, fossaperturate, 22, bending disk, 23, bending cylinder, 24, drive chain, 25, return spring, 26, fixed pin, 27, activity
Pin, 28, rotating cylinder, 29, assembly cylinder, 30, mounting rod, 31, driving idler wheel, 32, assembly baffle, 33, compressed spring, 34, motor,
35, crankshaft, 36, transmission shaft B, 37, transmission shaft C, 38, transmission chain A, 39, transmission chain B, 40, transmission chain C, 41, driving cog
Wheel, 42, reinforcing bar.
Specific embodiment
The reinforcing bar muscle hoop molding machine is by controller, rack 1, bending hoop device, transmission mechanism, reinforcing bar shovel frame 2 and Steel bar rack 3
Constitute: symmetry shape is provided with support rod 4 in rack 1；Spacing between support rod 4 is less than the length of reinforcing bar 42 to be processed, support
Bar 4 is polished rod and two support rods 4 are in same level；The purpose that support rod 4 is arranged such is: so that steel when work
Muscle 42 can be placed across on support rod 4, and be unlikely to the problem of sliding.
Reinforcing bar is movably installed with by driving crank 5 and driving crank 6 between support rod 4 and shovels frame 2；The length of driving crank 6
It spends (referring to Figure of description 1) identical as the length of driving crank 5.The purpose that driving crank 6 and driving crank 5 is arranged such exists
In: so that driving crank 5 is driven under the cooperation of driving crank 6 in reinforcing bar shovel 2 motion process of frame, reinforcing bar shovel frame 2 can be made to begin
Horizontality is kept eventually, and moves its motion profile similar to ellipse arc, so that making can in reinforcing bar shovel 2 motion process of frame
Enough reinforcing bars 42 that reinforcing bar 42 on Steel bar rack 3 is transferred on support rod 4, and is able to drive on support rod 4 are in " jump " side
Formula moves ahead.
Reinforcing bar shovel frame 2 is made of reinforcing bar shovel board 16 and connecting rod 17；Pass through company between the reinforcing bar shovel board 16 of symmetry shape setting
Extension bar 17 is interconnected to an entirety；When such setting, there is certain spacing between reinforcing bar shovel board 16, and then facilitate reinforcing bar
Shovel board 16 drive 42 folding process of reinforcing bar in, reinforcing bar 42 can be shelved on feeding slide plate 10 on, consequently facilitating its from feeding slide plate
It is slipped on 10 in bending hoop device.
Mutual corresponding interval shape is provided with multiple separation tooth pushings 8 in each reinforcing bar shovel board 16；The purpose for separating tooth pushing 8 is set
Be: reinforcing bar shovel board 16 can convey reinforcing bar 42 by separating tooth pushing 8 when work, make it that reinforcing bar 42 is limited to reinforcing bar shovel
It on plate 16, and is able to drive reinforcing bar 42 and acts together, consequently facilitating each separation pushes away when reinforcing bar shovel frame 2 moves to 4 top of support rod
Tooth 8 is inserted into former wheels respectively and serves between several groups of reinforcing bars of support rod 4, and one distance of synchronous push forward is (referring to specification
Attached drawing 12), and in reinforcing bar shovel 2 dropping process of frame, the reinforcing bar 42 of end is shelved on feeding slide plate 10.
Separate mutual corresponding be provided in each reinforcing bar shovel board 16 of 8 side of tooth pushing and shovels material mouth 9.The mesh of shovel material mouth 9 is set
Be: so that work in reinforcing bar shovel board 16 by shovel material mouth 9 reinforcing bar 42 on Steel bar rack 3 is taken out, avoid reinforcing bar 42 from
The generation of the landing problem of reinforcing bar shovel board 16.
Reinforcing bar shovel 2 side of frame is provided with feeding web 7；7 end of feeding web is equipped with Steel bar rack 3；Charging conveying
Directly the reinforcing bar 42 in the face of being placed on it can be delivered in Steel bar rack 3 with 7 and temporarily stored, and in Steel bar rack 3
Portion is in hollow form, and the purpose of such setting is: so that during reinforcing bar shovel frame 2 moves up from below in the course of work, energy
Enough reinforcing bars 42 by Steel bar rack 3 take out (referring to Figure of description 11).
Reinforcing bar shovel 2 other side of frame is provided with bending hoop device；Bending hoop device is by feeding slide plate 10, bending device A11, bending device
B12, bending device C13 and transmission shaft A14 are constituted；Equipped with feeding slide plate 10 in rack 1；Feeding 10 side of slide plate is fixed with feeding gear
Plate 15.
It feeds slide plate 10 to be obliquely arranged, the upper end of feeding slide plate 10 is located at the lower section of support rod 4；Feed slide plate 10
Lower end is located at the top between the removable pin 27 and fixed pin 26 of each bending device.Feeding slide plate 10 and feed baffle 15 is arranged such
Purpose be: so that feeding slide plate 10 on reinforcing bar 42 can be in the effect of self gravity and the effect of blocking of feed baffle 15
Under, it can smoothly enter into the gap between the removable pin 27 of bending hoop device and fixed pin 26.
Central symmetry shape in the rack 1 below between slide plate 10 and feed baffle 15 is fed to be arranged there are two bending device A11,
There are two bending device B12 for symmetry shape setting between two bending device A11；Bending device C13 is provided between two bending device B12
(referring to Figure of description 3).
Bending device A11, bending device B12 and bending device C13 are by bending disk 22, bending cylinder 23, drive chain 24, return bullet
Spring 25, fixed pin 26 and removable pin 27 constitute (referring to Figure of description 3 and 7).
By rotating cylinder 28 equipped with bending disk 22 in rack 1；It is bent symmetry shape in the rack 1 of 22 side of disk and bending cylinder is housed
23 and return spring 25；One end of bending cylinder 23 is connected with drive chain 24；Drive chain 24 around bending disk after with return spring
25 connections；The chain tooth engagement being arranged on drive chain 24 and the periphery of bending disk 22 is connect；Bending cylinder 23 can pass through when working
Drive chain 24 pulls bending disk 22 to rotate；Being bent cylinder 23, return spring 25 can pull bending by drive chain 24 after hours
Disk 22 and bending cylinder 23 reset.
The center of bending disk 22 is movably installed with removable pin 27 by pilot hole；Removable pin 27 can be along moving down on pilot hole
It is dynamic.Fixed pin 26 is fixed on the bending disk 22 of 27 side of removable pin.Spacing between removable pin 27 and fixed pin 26 is slightly larger than
The diameter of reinforcing bar 42, consequently facilitating reinforcing bar 42 arranges in the form of being superimposed after falling between removable pin 27 and fixed pin 26, thus
When reinforcing bar 42 being avoided to accumulate, each reinforcing bar 42 bends the inconsistent problem of radius.
Assembly cylinder 29 is fixed on the bending disk 22 of 27 lower section of removable pin；The lower end of removable pin 27 extends under assembly cylinder 29
End；It extends on the removable pin 27 of assembly 29 lower end of cylinder and driving idler wheel 31(is equipped with referring to Figure of description 7 by mounting rod 30).
Compressed spring 33 is equipped with by the assembly baffle 32 being fixedly mounted on removable pin 27 in assembly cylinder 29.The mesh of removable pin 27 is arranged such
Be: so that removable pin 27 is under the action of 33 elastic force of compressed spring, there is the trend moved downward always, and then make each curved
The driving idler wheel 31 for rolling over device can be rolled with corresponding driving cam always to be connected；To reach by driving cam control activity
The purpose that pin 27 moves up and down.
Transmission shaft A14 is housed in the rack 1 below each bending device；It is mutual corresponding solid with each bending device on transmission shaft A14
There are two driving cam A18, two driving cam B19 and a driving cam C20 for dress；Each bending device A11 respectively with it is corresponding
Cam A18 is driven to roll connection；Each bending device B12 is rolled with corresponding driving cam B19 connect respectively；Bending device C13 with it is right
The driving cam C20 answered rolls connection (referring to Figure of description 4).
Fossaperturate 21 is provided on driving cam A18, driving cam B19 and driving cam C20；Fossaperturate 21 is set
Purpose is: so that in the course of work each removable pin 27 33 elastic force of compressed spring effect under, driving removable pin 27 move down make with
When its driving idler wheel 31 connected enters the inside of fossaperturate 21, removable pin 27 is in extreme lower position, and the upper end is completely into arriving
The inside of corresponding bending disk 22, the generation of 42 buckling problem of reinforcing bar is hindered so as to avoid removable pin 27；And when driving idler wheel 31
When rolling connection with the periphery of corresponding driving cam, removable pin 27 is in extreme higher position, and the upper end is in flat with fixed pin 26
Capable position.
It drives cam A18, driving cam B19 and drives the fossaperturate 21 on cam C20 in dislocation shape setting；Drive cam
The fossaperturate 21 of A18 is corresponding with the driving periphery of cam B19；Drive the fossaperturate of cam B19 and the circle of driving cam C20
Circumferential surface is corresponding (referring to Figure of description 5).Driving cam A18, driving cam B19 and the mesh for driving cam C20 is arranged such
Be: so that respectively driving actuated by cams correspond to bending device removable pin 27 move up and down during, the removable pin of bending device B12
27 be in extreme higher position when, the removable pin 27 of bending device A11 is in extreme lower position；The removable pin 27 of bending device C13 is in highest
When position, the removable pin 27 of bending device B12 is in extreme lower position.So it just can ensure that bending device B12 bends reinforcing bar 42
When, the removable pin 27 of bending device A11 is unlikely to that reinforcing bar 42 is hindered to move；When bending device C13 bends reinforcing bar 42, bending device
The removable pin 27 of B12 is unlikely to that reinforcing bar 42 is hindered to move.
It is connected with each other between bending hoop device and driving crank by transmission mechanism；Transmission mechanism is by motor 34, crankshaft
35, transmission shaft B36 and transmission shaft C37 is constituted；Motor 34 and transmission shaft B36 are housed in rack 1；Motor 34 by drive sprocket and
Transmission chain A38 is connect with transmission shaft B36；Crankshaft 35 is housed in the rack 1 of 34 side of motor；One end of crankshaft 35 with
The lower end of driving crank 5 is fixedly connected；Transmission shaft B36 is connect by drive sprocket and transmission chain B39 with crankshaft 35；Transmission
Transmission shaft C37 is housed in the rack 1 of the side axis B36；Transmission shaft C37 is connected by drive sprocket and transmission chain C40 and transmission shaft B36
It connects；Transmission shaft C37 engages connection by the transmission gear 41 being arranged on gear and transmission shaft A14.When transmission mechanism is arranged such
It can make to drive transmission shaft A14 to rotate counterclockwise and rotate clockwise with driving crank 5 in 34 course of work of motor.
Feeding web, transmission mechanism and the bending hoop device of the reinforcing bar muscle hoop molding machine are electrically connected with the controller respectively.Control
Device processed can control feeding web, transmission mechanism and bending hoop device according to Sequence motion.
When the reinforcing bar muscle hoop molding machine works, under the action of controller, motor 34 passes through transmission chain A38, transmission chain C40
Transmission shaft A14 is driven to rotate counterclockwise with transmission gear 41, transmission shaft A14 drives each driving cam to rotate synchronously.Motor 34 is logical
Crossing transmission chain A38 and transmission chain B39 drives driving crank 5 to rotate clockwise；Driving crank 5 drives reinforcing bar shovel frame 2 to transport by track
It is dynamic.
Reinforcing bar 42 to be bent is successively placed on feeding web 7 side by side in this course, 7 band of feeding web
Each reinforcing bar 42 is moved to move backward and eventually fall on Steel bar rack 3；When feeding web 7 moves a certain distance, on Steel bar rack 3
After storing a certain number of reinforcing bars 42, the just stop motion of feeding web 7；Reinforcing bar shovel 2 one end of the frame just position moved at this time
In the lower section of Steel bar rack 3.
Then the arc-shaped track in one end of reinforcing bar shovel frame 2 moves upwards, during moving upwards in reinforcing bar shovel board 16
Shovel material mouth 9 takes reinforcing bar 42 (referring to Figure of description 11) from Steel bar rack 3 out of；When reinforcing bar shovel frame 2 moves to extreme higher position,
The drive reinforcing bar 42 of reinforcing bar shovel board 16 just moves to the top of support rod 4.Feeding web 7 repeats above-mentioned in this course
Movement, subsequent a certain number of reinforcing bars 42 are delivered on Steel bar rack 3 and are stored；Subsequent reinforcing bar shovel board 16 drives under reinforcing bar 42
It moves, reinforcing bar 42 is laid on support rod 4 at this time, and one end of reinforcing bar shovel board 16 is re-moved to the lower section of Steel bar rack 3.
Subsequent reinforcing bar shovel frame 2 repeats above-mentioned movement and the following group reinforcing bar 42 is delivered on support rod 4.In this course, steel
Muscle shovel frame 2 is when moving to extreme higher position, reinforcing bar shovel board 16 reinforcing bar 42 on support rod 4 can be carried away by separating tooth pushing 8 (referring to
Figure of description 12), the subsequent reinforcing bar shovel arc-shaped track of frame 2 downwards and moves right, and reinforcing bar shovels in 2 moving process of frame, will under
Group reinforcing bar 42 is shelved on support rod 4, and is driven the reinforcing bar 42 between reinforcing bar shovel board 16 to move right after a distance and put again
It sets on support rod 4.
Subsequent reinforcing bar 42 is constantly delivered to support rod 4 in constantly repeating above-mentioned action process by such reinforcing bar shovel frame 2
On, and reinforcing bar 42 is driven constantly to move right on support rod 4 in a manner of being similar to " jump ", when first group of reinforcing bar 42 is last
End separate tooth pushing 8 between reinforcing bar shovel board 16 carry away in rear folding process, the reinforcing bar 42 be laid in feeding slide plate 10 on (referring to
Figure of description 13), subsequent reinforcing bar 42 feeds slide plate with the effect lower edge of blocking of feed baffle 15 under the effect of gravity
10 can smoothly enter into the gap between the removable pin 27 and fixed pin 26 of each bending device of bending hoop device.
When reinforcing bar 42 is fallen into bending hoop device, the driving idler wheel 31 of the periphery and bending device A11 that drive cam A18 is rolled
Dynamic connection；The removable pin 27 of bending device A11 is in extreme higher position；The bending cylinder 23 of each bending device A11 acts and passes through at this time
Drive chain 24 pulls bending disk 22 to rotate；Fixed pin 26 in 22 rotation process of bending disk of each bending device A11, on bending disk 22
It rotates therewith, and the both ends of reinforcing bar 42 is bent into (referring to Figure of description 8) under the cooperation of removable pin 27.Then bending
23 stopping of cylinder acts return spring 25 and pulls bending disk 22 and bending cylinder 23 to reset by drive chain 24.
When reinforcing bar 42 both ends bending after, transmission shaft A14 just drives driving cam A18 turn to fossaperturate 21 and
The driving idler wheel 31 of each bending device A11 rolls connection；It drives the periphery of cam B19 and each bending device B12 to roll to connect.At this time
The removable pin 27 of each bending device A11 is in extreme lower position, and (both 27 upper end of removable pin was submerged completely in corresponding bending disk 22
Portion)；The removable pin 27 of each bending device B12 is in extreme higher position；The bending cylinder 23 of each bending device B12 acts and passes through drive at this time
Dynamic chain 24 pulls bending disk 22 to rotate；In 22 rotation process of bending disk of each bending device B12, be bent disk 22 on fixed pin 26 with
It is rotated together, and is bent the inside of reinforcing bar 42 (referring to Figure of description 9) under the cooperation of removable pin 27.It is then curved
Bent 23 stopping of cylinder movement return spring 25 pulls bending disk 22 and bending cylinder 23 to reset by drive chain 24.
When reinforcing bar 42 middle part bending after, transmission shaft A14 just drives driving cam B19 turn to fossaperturate 21 and
The driving idler wheel 31 of each bending device B12 rolls connection；The driving idler wheel 31 of the periphery and bending device C13 that drive cam C20 rolls
Dynamic connection.
The removable pin 27 of each bending device B12 is in extreme lower position (both it is curved to submerge correspondence completely for 27 upper end of removable pin at this time
The inside of koji tray 22)；The removable pin 27 of each bending device C13 is in extreme higher position；The bending cylinder 23 of bending device C13 acts at this time
And bending disk 22 is pulled to rotate by drive chain 24；In 22 rotation process of bending disk of each bending device B12, it is bent consolidating on disk 22
Rationed marketing 26 rotates therewith, and is bent at the middle part of reinforcing bar 42 (referring to Figure of description under the cooperation of removable pin 27
10).Then bending 23 stopping of cylinder movement return spring 25 pulls bending disk 22 and bending cylinder 23 to reset by drive chain 24.
So far reinforcing bar muscle hoop completes the process, and is then taken out the reinforcing bar muscle hoop completed the process by other equipment, at this time the following group reinforcing bar 42
Bending hoop device is just fallen into, subsequent bending hoop device repeats above-mentioned movement, which can both enter next work and follow
Ring.
The reinforcing bar muscle hoop molding machine, structure is simple, easy to use, and full automatic can complete reinforcing bar muscle hoop bends work
Make, large labor intensity, defect rate height and the production efficiency for solving the problems, such as that existing muscle hoop bending hoop mode has are low, meet
People's needs.
Claims (6)
1. a kind of reinforcing bar muscle hoop molding machine, it is by controller, rack (1), bending hoop device, transmission mechanism, reinforcing bar shovel frame (2) and steel
Muscle bracket (3) is constituted；Reinforcing bar shovel frame (2) side is provided with feeding web (7)；Feeding web (7) end is equipped with reinforcement bar support
Frame (3)；Reinforcing bar shovel frame (2) other side is provided with bending hoop device；It is mutual by transmission mechanism between bending hoop device and driving crank
Connection；Feeding web, transmission mechanism and the bending hoop device is electrically connected with the controller respectively；It is characterized by: rack (1)
Upper symmetry shape is provided with support rod (4)；Steel is movably installed with by driving crank (5) and driving crank (6) between support rod (4)
Muscle shovels frame (2)；The length of driving crank (6) is identical as the length of driving crank (5), and such driving crank (5) is in driving crank
(6) it is driven under cooperation in reinforcing bar shovel frame (2) motion process, reinforcing bar shovel frame (2) can be made to remain horizontality, and make it
Motion profile is moved similar to ellipse arc, so that making can either will be on Steel bar rack (3) in reinforcing bar shovel frame (2) motion process
Reinforcing bar (42) is transferred on support rod (4), and the reinforcing bar (42) being able to drive on support rod (4) moves ahead in " jump " mode；Steel
Muscle shovel frame (2) is made of reinforcing bar shovel board (16) and connecting rod (17)；Pass through connection between the reinforcing bar shovel board (16) of symmetry shape setting
Bar (17) is interconnected to an entirety；Mutual corresponding interval shape is provided with multiple separation tooth pushings on each reinforcing bar shovel board (16)
(8)；Separate mutual corresponding be provided on each reinforcing bar shovel board (16) of tooth pushing (8) side and shovels material mouth (9).
2. a kind of reinforcing bar muscle hoop molding machine according to claim 1, it is characterised in that: the bending hoop device is slided by feeding
Plate (10), bending device A(11), bending device B(12), bending device C(13) and transmission shaft A(14) constitute；Equipped with feeding in rack (1)
Slide plate (10)；Feeding slide plate (10) side is fixed with feed baffle (15)；Under feeding between slide plate (10) and feed baffle (15)
The setting of central symmetry shape is there are two bending device A(11 in the rack (1) of side), two bending device A(11) between symmetry shape be provided with
Two bending device B(12)；Two bending device B(12) between be provided with bending device C(13)；In rack (1) below each bending device
Equipped with transmission shaft A(14)；Transmission shaft A(14) on each bending device it is mutual corresponding be fixedly mounted with there are two drive cam A(18), two
Drive cam B(19) and a driving cam C(20)；Each bending device A(11) company is rolled with corresponding driving cam A(18) respectively
It connects；Each bending device B(12) connection is rolled with corresponding driving cam B(19) respectively；Bending device C(13) with corresponding driving cam
C(20 connection) is rolled.
3. a kind of reinforcing bar muscle hoop molding machine according to claim 2, it is characterised in that: the driving cam A(18), drive
Moving cam B(19) and driving cam C(20) on be provided with fossaperturate (21)；Drive cam A(18), driving cam B(19) and
Drive cam C(20) on fossaperturate (21) in dislocation shape setting；Drive cam A(18) fossaperturate (21) and driving cam B
(19) periphery is corresponding；Drive cam B(19) fossaperturate (21) with drive cam C(20) periphery it is corresponding.
4. a kind of reinforcing bar muscle hoop molding machine according to claim 3, it is characterised in that: the bending device A(11), bending
Device B(12) and bending device C(13) by bending disk (22), bending cylinder (23), drive chain (24), return spring (25), fixation
It sells (26) and removable pin (27) is constituted；By rotating cylinder (28) equipped with bending disk (22) in rack (1)；It is bent the machine of disk (22) side
Symmetry shape is equipped with bending cylinder (23) and return spring (25) on frame (1)；One end of bending cylinder (23) is connected with drive chain
(24)；Drive chain (24) is connect with return spring (25) afterwards around bending disk (22)；The circle of drive chain (24) and bending disk (22)
The chain tooth engagement connection being arranged on circumferential surface；The center of bending disk (22) is movably installed with removable pin (27) by pilot hole；Activity
It sells and is fixed with fixed pin (26) on the bending disk (22) of (27) side；Dress is fixed on bending disk (22) below removable pin (27)
With cylinder (29)；The lower end of removable pin (27) extends to assembly cylinder (29) lower end；Extend to the removable pin of assembly cylinder (29) lower end
(27) by mounting rod (30) equipped with driving idler wheel (31) on；The driving idler wheel (31) of each bending device is rolled with corresponding driving cam
Dynamic connection；Compressed spring (33) are equipped with by the assembly baffle (32) being fixedly mounted on removable pin (27) in assembly cylinder (29).
5. a kind of reinforcing bar muscle hoop molding machine according to claim 4, it is characterised in that: the feeding slide plate (10) is in incline
The upper end of ramp-like setting, feeding slide plate (10) is located at the lower section of support rod (4)；The lower end of feeding slide plate (10) is located at each bending device
Removable pin (27) and fixed pin (26) between top.
6. a kind of reinforcing bar muscle hoop molding machine according to claim 5, it is characterised in that: the transmission mechanism is by motor
(34), crankshaft (35), transmission shaft B(36) and transmission shaft C(37) constitute；Motor (34) and transmission shaft B are housed in rack (1)
(36)；Motor (34) passes through drive sprocket and transmission chain A(38) it is connect with transmission shaft B(36)；The rack (1) of motor (34) side
It is upper that crankshaft (35) are housed；One end of crankshaft (35) is fixedly connected with the lower end of driving crank (5)；Transmission shaft B(36)
Pass through drive sprocket and transmission chain B(39) it is connect with crankshaft (35)；Transmission shaft B(36) side rack (1) on equipped with pass
Moving axis C(37)；Transmission shaft C(37) pass through drive sprocket and transmission chain C(40) connect with transmission shaft B(36)；Transmission shaft C(37) it is logical
It crosses the transmission gear (41) being arranged on gear and transmission shaft A(14) and engages connection.
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| CN201810372635.2A CN108356178B (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing bar muscle hoop molding machine |
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| CN201810372635.2A CN108356178B (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing bar muscle hoop molding machine |
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| CN108356178B true CN108356178B (en) | 2019-08-23 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109079051A (en) * | 2018-08-27 | 2018-12-25 | 深圳市康振机械科技有限公司 | A kind of bending apparatus |
| CN109226579B (en) * | 2018-10-17 | 2023-07-25 | 长江大学 | Turntable type reinforcing steel bar hoop bending machine |
| CN109648013B (en) * | 2018-12-29 | 2020-11-06 | 广西盛隆钢铁材料研究院 | Reinforcing bar cutting device for building |
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| CN108356178A (en) | 2018-08-03 |
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