CN110181221B - Rotary welding table and welding device - Google Patents

Rotary welding table and welding device Download PDF

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Publication number
CN110181221B
CN110181221B CN201910468752.3A CN201910468752A CN110181221B CN 110181221 B CN110181221 B CN 110181221B CN 201910468752 A CN201910468752 A CN 201910468752A CN 110181221 B CN110181221 B CN 110181221B
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China
Prior art keywords
rotating
clutch
welding
rotary
hole
Prior art date
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CN201910468752.3A
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Chinese (zh)
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CN110181221A (en
Inventor
农利锦
于秀东
刘兰
王乾
陈丽
王文英
冯秋常
高云松
黄祥虎
高云峰
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Han s Laser Technology Industry Group Co Ltd
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Han s Laser Technology Industry Group Co Ltd
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Priority to CN201910468752.3A priority Critical patent/CN110181221B/en
Publication of CN110181221A publication Critical patent/CN110181221A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Abstract

The invention relates to a rotary welding table and a welding device. The rotary welding table comprises a frame body, a rotating mechanism and a clutch mechanism, wherein the rotating mechanism is installed on the frame body, the clutch mechanism comprises a lifting assembly and a clutch assembly, the lifting assembly is arranged in the clutch assembly in a penetrating mode, a support plate is installed at one end of the lifting assembly, the rotating mechanism can drive the clutch assembly to rotate, and the lifting assembly drives the support plate to lift so as to be connected with or separated from the clutch assembly. In the rotary welding table, the lifting assembly can drive the carrier plate to lift, and the change of the height of the carrier plate can be connected with or separated from the clutch assembly. Because rotary mechanism can drive clutch assembly and rotate, can be driven by rotary mechanism and take place the rotation when support plate is connected with clutch assembly to weld each face of work piece, the work piece of carrying out a clamping can carry out the welding of a plurality of surfaces, avoids clamping many times and transport many times, has improved work efficiency.

Description

Rotary welding table and welding device
Technical Field
The invention relates to the field of battery welding devices, in particular to a rotary welding table.
Background
In order to make the appearance of the power battery neat and the connection reliable, laser welding is generally adopted to process the power battery. However, due to the cuboid appearance structure of the power battery, in the welding production process, the traditional welding table is difficult to weld a plurality of surfaces of the power battery by one-time clamping. Usually, one surface is welded by clamping once, and then the working mode of carrying and reloading clamp welding is carried out, so that the cost of the equipment is greatly improved, the design difficulty is increased, and the working efficiency of the equipment is extremely low.
Disclosure of Invention
Accordingly, it is desirable to provide a rotary welding table and a welding apparatus with improved work efficiency.
A spin weld station, comprising:
a frame body;
the rotating mechanism is arranged on the frame body;
clutch device, install in on the support body, clutch device includes lifting unit and clutch assembly, lifting unit wears to locate among the clutch assembly, the support plate is installed to lifting unit's one end, rotary mechanism can drive clutch assembly rotates, the lifting unit drive the support plate go up and down with clutch assembly connects or the separation.
In the rotary welding table, the lifting assembly can drive the carrier plate to lift, and the change of the height of the carrier plate can be connected with or separated from the clutch assembly. Because rotary mechanism can drive clutch assembly and rotate, can be driven by rotary mechanism and take place the rotation when support plate is connected with clutch assembly to weld each face of work piece, the work piece of carrying out a clamping can carry out the welding of a plurality of surfaces, avoids clamping many times and transport many times, has improved work efficiency.
In one embodiment, the clutch assembly includes a mounting plate and a turntable, the turntable is rotatably disposed on the mounting plate, the mounting plate is mounted on the frame body, the rotating mechanism drives the turntable to rotate, a limiting hole is disposed on the turntable, a limiting member is disposed on one side of the carrier plate close to the turntable, and the limiting member can be inserted into the limiting hole.
In one embodiment, the clutch assembly further comprises a bearing seat and a first bearing, the bearing seat is mounted on the mounting plate, the first bearing is rotatably disposed on the bearing seat, and the first bearing is connected with the rotary plate.
In one embodiment, the lifting assembly includes a lifting rod and a transmission member, the lifting rod is connected to the lifting assembly in a transmission manner, the mounting plate is provided with a first through hole, the turntable is provided with a second through hole, the first through hole is communicated with the second through hole, the lifting rod is connected to the carrier plate after passing through the first through hole and the second through hole, and the transmission member drives the lifting rod to lift so as to connect or separate the limiting member and the limiting hole.
In one embodiment, the lifting assembly further includes a fixing block, a positioning element and a supporting element, the fixing block is installed on one side of the support plate close to the turntable, a first positioning hole is formed in one side of the fixing block far away from the support plate, a second positioning hole is formed in the support plate, the first positioning hole is communicated with the second positioning hole, the lifting rod penetrates through the first positioning hole and the second positioning hole, the positioning element and the supporting element are arranged on the lifting rod at intervals, the positioning element can be supported by the first positioning hole, and the supporting element can be supported by one side of the support plate far away from the fixing block.
In one embodiment, the positioning element is inserted into the first positioning hole to limit the rotation of the lifting rod.
In one embodiment, the rotating mechanism comprises a mounting frame, a driving part and a first rotating wheel, the driving part and the first rotating wheel are in transmission connection, the mounting frame is fixed on the frame body, the first rotating wheel is rotatably arranged on the mounting frame, and the rotating wheel is meshed with the turntable.
In one embodiment, the rotating mechanism further includes a second rotating wheel, a connecting rod and a second bearing, the first rotating wheel and the second rotating wheel are respectively installed at two ends of the connecting rod, the second bearing is installed on the installation frame, the connecting rod is installed in the second bearing, and the driving member drives the second rotating wheel to rotate.
In one embodiment, the first rotating wheel and the rotating disc are the same size.
In one embodiment, the clutch mechanism is provided with a plurality of clutch mechanisms, the clutch mechanisms are arranged around the rotating mechanism at intervals, and the rotating mechanism is respectively connected with the clutch assemblies in a rotating mode.
In one embodiment, the rack further comprises a rotating mechanism, and the rotating mechanism is connected with the rack body to drive the rack body to rotate.
A welding device, comprising:
the rotary welding table described above;
the rotating mechanism is connected with the frame body so as to drive the frame body to rotate;
and the welding mechanism is arranged at an interval with the clutch mechanism and is used for welding the workpiece on the carrier plate.
In one embodiment, the welding device further comprises a feeding mechanism and a discharging mechanism, the feeding mechanism and the discharging mechanism are respectively arranged at intervals with the clutch mechanism, and the rotating mechanism drives the frame body to rotate so as to enable the clutch mechanism to switch among the feeding mechanism, the discharging mechanism and the welding mechanism.
In one embodiment, the clutch mechanisms are provided in plurality, the clutch mechanisms are arranged around the rotating mechanism at intervals, the rotating mechanism is respectively connected with the clutch assemblies in a rotating manner, and the feeding mechanism, the discharging mechanism and the welding mechanism respectively correspond to one clutch mechanism.
Drawings
FIG. 1 is a schematic view of one embodiment of a spin weld station;
FIG. 2 is a schematic view of the clutch mechanism in the spin weld station of FIG. 1;
FIG. 3 is a front view of the lifter of the clutch mechanism shown in FIG. 2;
FIG. 4 is a schematic view of the rotary mechanism in the spin weld station of FIG. 1;
FIG. 5 is a schematic view of another embodiment spin weld station.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a rotary welding station 10 of one embodiment is primarily used to provide a machining station for workpieces during laser welding while effectively securing the workpieces. The spin welding station 10 includes a frame body 100, a rotation mechanism 200, and a clutch mechanism 300. The rotating mechanism 200 and the clutch mechanism 300 are both mounted on the frame body 100, and the clutch mechanism 300 can be connected with or separated from the rotating mechanism 200, so that a workpiece to be processed on the clutch mechanism 300 can rotate when needed.
The clutch mechanism 300 includes a lifting assembly 310 and a clutch assembly 320. The lifting assembly 310 is disposed through the clutch assembly 320, a carrier plate 400 is mounted at one end of the lifting assembly 310, and a workpiece is placed on the carrier plate 400. The rotating mechanism 200 can drive the clutch assembly 320 to rotate, and the lifting assembly 310 drives the carrier plate 400 to lift and lower to connect with or separate from the clutch assembly 320, so as to drive the workpiece on the lifting assembly 310 to rotate.
In the spin welding station 10, the lift unit 310 can drive the carrier 400 to move up and down, and the height of the carrier 400 can be changed to be connected to or disconnected from the clutch unit 320. Because the rotating mechanism 200 can drive the clutch assembly 320 to rotate, the support plate 400 can be driven by the rotating mechanism 200 to rotate when being connected with the clutch assembly 320, so that all surfaces of a workpiece are welded, the workpiece subjected to one-time clamping can be welded on multiple surfaces, multiple times of clamping and multiple times of carrying are avoided, and the working efficiency is improved.
Referring to FIG. 2, in one embodiment, clutch assembly 320 includes a mounting plate 321 and a turntable 322. The rotary plate 322 is rotatably disposed on the mounting plate 321, and the mounting plate 321 is mounted on the frame 100. The turntable 322 is provided with a limiting hole 330, one side of the carrier plate 400 close to the turntable 322 is provided with a limiting member 340, and the limiting member 340 can be inserted into the limiting hole 330 to be connected with the turntable 322. The rotating mechanism 200 drives the turntable 322 to rotate, so as to drive the carrier plate 400 to rotate, thereby realizing the switching of the welding surfaces of the workpieces. Specifically, in order to further improve the connection stability between the carrier 400 and the turntable 322, the limiting holes 330 may be opened in plural, and the number of the limiting members 340 corresponds to the number of the limiting holes 330, so that the carrier 400 is more stable in the rotating process. The limiting hole 330 of the limiting member 340 and the limiting member 340 can be a pin hole and a pin, respectively.
Further, the clutch assembly 320 further includes a bearing seat 323 and a first bearing 324. The bearing seat 323 is installed on the installation plate 321, the first bearing 324 is rotatably installed on the bearing seat 323, and the first bearing 324 is connected with the rotary disc 322 by a threaded connection or a welding manner, so that the rotary disc 322 is rotatably installed on the installation plate 321.
Referring to fig. 2 and 3, in one embodiment, the lifting assembly 310 includes a lifting rod 311 and a transmission member 312, which are connected in a transmission manner. The mounting plate 321 has a first through hole (not shown), the turntable 322 has a second through hole 325, and the first through hole is communicated with the second through hole 325. The lifting rod 311 is connected to the carrier plate 400 after passing through the bearing block 323, the first through hole and the second through hole 325, and the transmission member 312 drives the lifting rod 311 to move up and down to insert or separate the limiting member 340 into or from the limiting hole 330, so that the carrier plate 400 is connected to or separated from the turntable 322. Specifically, the bearing block 323 is further provided with a third through hole (not shown), a linear bearing is installed in the third through hole, and the lifting rod 311 is a spline shaft, so that the lifting rod 311 can smoothly slide up and down. Meanwhile, the turntable 322 is fixedly connected with the first bearing 324 to realize synchronous rotation, and the up-down movement of the lifting rod 311 and the rotation movement of the turntable 322 are not interfered with each other. In addition, the clutch assembly 320 and the lifting assembly 310, which are coaxially disposed, have a greatly reduced occupied space and a better integrity, and only one driving member is required to drive the rotation of the turntable 322 and the carrier 400. The transmission member 312 may be an air cylinder, a piston rod of the air cylinder is connected to the lifting rod 311, and a floating joint 326 may be further disposed between the piston rod and the lifting rod 311 to improve connection stability.
In one embodiment, the lifting assembly 310 further includes a fixing block 313, a positioning element 314, and a supporting element 315. The fixing block 313 is mounted on one side of the carrier 400 close to the turntable 322, a first positioning hole (not shown) is formed on one side of the fixing block 313 away from the carrier 400, a second positioning hole 410 is formed on the carrier, and the first positioning hole is communicated with the second positioning hole 410. The lifting rod 311 penetrates through the first positioning hole and the second positioning hole 410, the positioning element 314 and the abutting element 315 are disposed on the lifting rod 311 at intervals, the positioning element 314 can abut against the first positioning hole, and the abutting element 315 can abut against one side of the carrier 400 away from the fixing block 313. When the lifting rod 311 is lifted, the positioning element 314 abuts against the first positioning hole to lift the carrier plate 400, so that the limiting element 340 is separated from the limiting hole 330, and the carrier plate 400 is separated from the turntable 322. When the lifting rod 311 descends, the supporting member 315 supports the carrier 400, and presses the carrier 400 downward, so that the limiting member 340 is inserted into the limiting hole 330, thereby achieving the connection between the carrier 400 and the turntable 322.
It should be noted that, when the limiting member 340 is inserted into the limiting hole 330, the lifting rod 311 can rotate relative to the carrier 400, so as to achieve the synchronous rotation between the carrier 400 and the turntable 322. After the limiting member 340 is separated from the limiting hole 330, the rotation between the lifting rod 311 and the carrier plate 400 is limited, which facilitates the stability of the workpiece during other operations.
Specifically, the second positioning hole 410 is a stepped hole, and the abutting member 315 can be received in the second positioning hole 410. The first positioning hole is also a stepped hole, the opening of the first positioning hole is non-circular, the positioning part 314 is matched with the shape of the first positioning hole, and the positioning part 314 can penetrate through the first positioning hole. When the workpiece needs to be welded, the lifting rod 311 descends, and the abutting member 315 abuts against the bottom wall of the second positioning hole 410 to press the carrier plate 400. After the carrier 400 is connected to the turntable 322, the abutting member 315 is received in the second positioning hole 410. The positioning member 314 descends to separate from the first positioning hole, thereby avoiding interference with the rotation of the carrier 400. The turntable 322 drives the carrier 400 to rotate, the lifting rod 311 can penetrate through the first positioning hole and the second positioning hole 410 and rotate relative to the carrier 400, and the abutting member 315 can also rotate relative to the carrier 400 in the second positioning hole 410, so as to weld each surface of the workpiece. After the welding is completed, the lifting rod 311 rises, the positioning member 314 abuts against the bottom wall of the first positioning hole to lift the support plate 400, the positioning member 314 is accommodated in the first positioning hole after the support plate 400 is disconnected from the turntable 322, and the opening shape of the first positioning hole limits the rotation of the positioning member 314, so that the support plate 400 cannot rotate randomly after being lifted, and the subsequent operation is performed on the welded workpiece, for example, the workpiece cannot move during blanking, and the operation is convenient.
Specifically, the opening of the first positioning hole may be hexagonal or other shape, and the positioning member 314 may be a hexagon screw or other matching shape. The lifting assembly 310 further has a bushing, a portion of the bushing is disposed in the first positioning hole, and a portion of the bushing is disposed in the second positioning hole 410, so that the bushing can reduce wear among the lifting rod 311, the carrier plate 400 and the fixing block 313, and when the bushing is worn to a certain extent, the bushing can be replaced, thereby saving the cost for replacing the carrier plate 400 and the fixing block 313.
Referring to fig. 4, in one embodiment, the rotating mechanism 200 includes a mounting bracket 210, a driving member 220 connected in a driving manner, and a first rotating wheel 230. The mounting bracket 210 is fixed on the bracket body 100, the first rotating wheel 230 is rotatably disposed on the mounting bracket 210, and the rotating wheel is engaged with the rotating disc 322. The driving member 220 drives the first rotating wheel 230 to rotate, so as to drive the rotating disc 322 engaged with the first rotating wheel 230 to rotate, thereby rotating the workpiece on the carrier 400. The first rotating wheel 230 and the rotating disc 322 can be gears with the same size and specification, so that the rotating angle and the rotating speed of the first rotating wheel 230 and the rotating disc 322 can be kept consistent, and the rotation is more stable.
Specifically, the rotating mechanism 200 further includes a second rotating wheel 240, a connecting rod 250, and a second bearing 260. The first rotating wheel 230 and the second rotating wheel 240 are respectively installed at both ends of the connecting rod 250, the second bearing is installed on the installation frame 210, the connecting rod 250 is installed in the second bearing, and the driving member 220 drives the second rotating wheel 240 to rotate. The drive 220 may be a servo motor for providing the power required to rotate the workpiece. In addition, the rotating mechanism 200 further includes a third rotating wheel, and the third rotating wheel is connected to the output shaft of the driving member 220 while being engaged with the second rotating wheel 240. The second rotary wheel 240 and the third rotary wheel are provided to change force or torque and rotation speed by constituting a transmission wheel group by transmission wheels having different diameters.
In one embodiment, the plurality of clutch mechanisms 300 are provided, the plurality of clutch mechanisms 300 are arranged at intervals around the circumference of the rotating mechanism 200, and the rotating mechanism 200 is respectively connected with the plurality of clutch assemblies 320 in a rotating manner, so that the plurality of clutch assemblies 320 can be rotated. So set up, can rotate a plurality of work pieces simultaneously, realize the switching of the face of weld of work piece.
Referring to fig. 5, in one embodiment, a rotation mechanism 500 is also included. The rotating mechanism 500 is connected to the frame 100 to drive the frame 100 to rotate. The frame body 100 rotates to drive the workpiece to rotate, so that an operator can operate the workpiece conveniently at any position. Specifically, the turning mechanism 500 may be a divider, a rotary cylinder, or the like.
One embodiment of a welding apparatus (not shown) includes the spin welding station 10 and a rotating mechanism 500 welding mechanism (not shown). The rotating mechanism 500 is connected to the frame 100 to drive the frame 100 to rotate. The clutch mechanisms 300 are spaced apart and used for welding the workpieces on the carrier plate 400. The rotating mechanism 500 drives the frame body 100 to rotate, thereby rotating the plurality of clutch mechanisms 300 to the welding mechanism to perform welding of the workpieces. So set up, the work piece that the welding was accomplished can carry out other operations, like detect or unloading etc. and another clutching mechanism 300 rotates welding mechanism department and welds simultaneously, can guarantee the efficiency of production.
In one embodiment, the device further comprises a feeding mechanism (not shown) and a discharging mechanism (not shown). The feeding mechanism and the discharging mechanism are respectively arranged at intervals with the clutch mechanism 300, and the feeding mechanism, the discharging mechanism and the welding mechanism respectively correspond to one clutch mechanism 300. Meanwhile, the feeding mechanism, the discharging mechanism and the welding mechanism respectively correspond to a feeding position, a discharging position and a welding position. The rotating mechanism 500 drives the frame body 100 to rotate, so that the clutch mechanism 300 can be switched among the feeding mechanism, the discharging mechanism and the welding mechanism to complete the operation at different stations.
Specifically, the loading mechanism loads the workpiece onto the carrier 400 after the loading is completed. The rotating mechanism 500 works to rotate the workpiece subjected to feeding to a welding station for welding. At the welding station, the lifting plate descends, the abutting member 315 drives the carrier plate 400 to descend, the carrier plate 400 is connected to the turntable 322 through the positioning member 314, at this time, the turntable 322 drives the carrier plate 400 to rotate under the action of the first rotating wheel 230, the abutting member 315 is accommodated in the second positioning hole 410 to rotate relative to the carrier plate 400, it is ensured that the carrier plate 400 can rotate along with the turntable 322 after being pressed down, the workpiece rotates under the action of the rotating mechanism 200, and different welding surfaces are welded. After the welding is finished, the workpiece is rotated into the blanking mechanism through the rotating mechanism 500 to perform blanking operation. In the loading station and the unloading station, the turntable 322 is separated from the carrier 400, the lifting plate is lifted, the limiting member 340 is lifted synchronously, the carrier 400 is separated from the connection of the turntable 322, and at the same time, the turntable 322 idles under the action of the first rotating wheel 230. The positioning element 314 is matched with the first positioning hole to position the carrier 400, so as to limit the rotation of the carrier 400, ensure that the carrier 400 cannot rotate randomly after being jacked up, ensure that the loading and unloading work is more stable, and avoid the sliding of workpieces. The welding device can enable the workpiece to rotate automatically in the welding process, the workpiece which is clamped once can be welded on a plurality of surfaces, multiple times of clamping and multiple times of carrying are avoided, and the production efficiency is greatly improved.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (13)

1. A spin weld station, comprising:
a frame body;
the rotating mechanism is arranged on the frame body;
the clutch mechanism is arranged on the frame body and comprises a lifting assembly and a clutch assembly, the clutch assembly comprises an installation plate and a rotary disc, the rotary disc is rotatably arranged on the installation plate, the installation plate is arranged on the frame body, and the rotary mechanism can drive the rotary disc to rotate;
the lifting component comprises a lifting rod, a fixed block, a positioning piece and a propping piece which are in transmission connection;
one end of the lifting rod is connected with a support plate, and the lifting rod can drive the support plate to be connected with or separated from the turntable by lifting;
the fixed block is arranged on one side, close to the rotary table, of the support plate, a first positioning hole is formed in one side, far away from the support plate, of the fixed block, a second positioning hole is formed in the support plate, the first positioning hole is communicated with the second positioning hole, the lifting rod penetrates through the first positioning hole and the second positioning hole, and the positioning piece and the abutting piece are arranged on the lifting rod at intervals;
when the lifting rod rises, the positioning piece is driven to rise and penetrate through the first positioning hole to abut against the first positioning hole, so that the support plate is driven to rise, and the support plate is separated from the turntable; the positioning piece penetrates through the first positioning hole to limit the rotation of the lifting rod;
when the lifting rod descends, the supporting piece is driven to be supported against one side, away from the fixed block, of the support plate so as to drive the support plate to descend, the support plate is connected with the rotary table, and the positioning piece descends to be separated from the first positioning hole.
2. The spin weld station of claim 1, wherein the turntable has a limiting hole, and the carrier plate has a limiting member on a side thereof adjacent to the turntable, the limiting member being insertable into the limiting hole.
3. The spin weld station of claim 2, wherein the clutch assembly further includes a bearing block and a first bearing, the bearing block being mounted to the mounting plate, the first bearing being rotatably disposed on the bearing block, the first bearing being coupled to the turntable.
4. The spin weld table of claim 2, wherein the mounting plate defines a first through hole, the turntable defines a second through hole, the first through hole is communicated with the second through hole, and the lifting rod is connected to the carrier plate after passing through the first through hole and the second through hole.
5. The spin weld station of claim 4, wherein the lifting assembly further comprises a transmission member, the transmission member drives the lifting rod to move up and down to connect or disconnect the position-limiting member with or from the position-limiting hole.
6. The spin weld table of claim 1, wherein the rotating mechanism includes a mounting bracket, a driving member and a first rotating wheel, the driving member and the first rotating wheel are in transmission connection, the mounting bracket is fixed on the frame body, the first rotating wheel is rotatably disposed on the mounting bracket, and the rotating wheel is engaged with the turntable.
7. The rotary welding station of claim 6, wherein the rotary mechanism further comprises a second rotary wheel, a connecting rod, and a second bearing, the first rotary wheel and the second rotary wheel are respectively mounted at two ends of the connecting rod, the second bearing is mounted on the mounting bracket, the connecting rod is mounted in the second bearing, and the driving member drives the second rotary wheel to rotate.
8. The rotary welding station of claim 6, wherein the first rotating wheel is the same size as the turntable.
9. The rotary welding station of claim 1, wherein a plurality of clutch mechanisms are provided, the plurality of clutch mechanisms being spaced apart around the rotating mechanism, the rotating mechanism being rotatably coupled to a plurality of clutch assemblies, respectively.
10. The spin weld station of claim 1, further comprising a rotation mechanism coupled to the frame to drive the frame to rotate.
11. A welding device, comprising:
the spin weld station of any one of claims 1 to 10;
the rotating mechanism is connected with the frame body so as to drive the frame body to rotate;
and the welding mechanism is arranged at an interval with the clutch mechanism and is used for welding the workpiece on the carrier plate.
12. The welding device according to claim 11, further comprising a feeding mechanism and a discharging mechanism, wherein the feeding mechanism and the discharging mechanism are respectively spaced from the clutch mechanism, and the rotating mechanism drives the frame body to rotate so that the clutch mechanism can be switched among the feeding mechanism, the discharging mechanism and the welding mechanism.
13. The welding device according to claim 12, wherein a plurality of clutch mechanisms are provided, the plurality of clutch mechanisms are arranged at intervals around the rotating mechanism, the rotating mechanism is respectively connected with the plurality of clutch assemblies in a rotating manner, and the feeding mechanism, the discharging mechanism and the welding mechanism respectively correspond to one clutch mechanism.
CN201910468752.3A 2019-05-31 2019-05-31 Rotary welding table and welding device Active CN110181221B (en)

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Application Number Priority Date Filing Date Title
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CN110181221B true CN110181221B (en) 2021-10-12

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CN205978166U (en) * 2016-08-25 2017-02-22 嵊州市创宇机械科技有限公司 Two carousel spring grinding machine's clutch
CN108161208A (en) * 2018-03-06 2018-06-15 苏州利华科技股份有限公司 Rotary automatic hot apparatus welder
CN208543363U (en) * 2018-07-19 2019-02-26 湖北江一特智能科技有限公司 A kind of spring grinding machine clutch rotary shaft

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