Cleaning device for wrapping piece clamp

Abstract

A wrapping clamp cleaning device relates to the field of storage battery production and comprises a supporting frame and a wrapping clamp slidably arranged on a middle panel of the supporting frame, a long hole is formed in the middle of an upper panel of the supporting frame in the length direction of the supporting frame, and sliding rails are fixed to the two sides of the long hole. A driving assembly capable of enabling the cleaning mechanism to move up and down is arranged at the upper part of the sliding rail; the cleaning mechanism and the wrapping clamp are correspondingly arranged up and down; the sweeping mechanism comprises a box body, a plurality of driving shafts connected with the box body and a driving motor fixed at the lower part of the driving assembly, a driving wheel is fixed on an output shaft at the lower part of the driving motor, a plurality of bearing mounting seats are uniformly arranged on the upper top surface of the box body from left to right at intervals, and the upper ends of the plurality of driving shafts are respectively connected into the plurality of bearing mounting seats; the plate wrapping clamp is simple and compact in structure, the situation that lead ash and partition plate paper scraps are left on the two side faces of the clamping plate of the plate wrapping clamp in the plate group clamping process, and the follow-up production quality is affected is avoided, and the production quality is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of battery production, in particular to a cleaning device for a laminating fixture. Background Art

[0002] As is well known, in the process of battery production, the electrode group after laminating and stacking needs to be loaded into a fixture, and then sent to the next process to be loaded into a plastic shell for casting and welding through a laminating slotting mechanism. The existing laminating slotting mechanism transfers the electrode group through a clamping arm with transverse movement, lifting and rotation, and sends it into the laminating fixture. The air cylinder of the laminating fixture acts to clamp the electrode group, extrude the electrode group to a specified thickness, and finally push the electrode group into the slot by a top pusher at the upper part to the next process; during the process of clamping the electrode group, it is easy to leave lead ash and separator paper debris on both side surfaces of the clamping plate of the laminating fixture, which affects the subsequent production quality. Therefore, it has become a basic requirement for those skilled in the art to propose a cleaning device that can clean the clamping plate of the laminating fixture in a timely manner. Summary of the Invention

[0003] In order to overcome the deficiencies in the background art, the utility model discloses a cleaning device for a laminating fixture.

[0004] In order to achieve the above-mentioned invention purpose, the utility model adopts the following technical solutions:

[0005] A cleaning device for a laminating fixture includes a support frame and a laminating fixture slidably arranged on the middle panel of the support frame. A long hole is opened in the middle of the upper panel of the support frame along its length direction, and slide rails are fixed on both sides of the long hole. A driving component capable of moving the cleaning mechanism up and down is arranged above the slide rails, and the cleaning mechanism is arranged corresponding to the laminating fixture up and down;

[0006] The cleaning mechanism includes a box body, multiple driving shafts connected to the box body, and a driving motor fixed to the lower part of the driving component. A driving wheel is fixed on the lower output shaft of the driving motor. A plurality of bearing mounting seats are evenly arranged at intervals from left to right on the upper top surface of the box body, and the upper ends of the multiple driving shafts are respectively connected in the multiple bearing mounting seats; a first gear and a second gear are arranged at intervals up and down on each driving shaft. The driving wheel is connected to the first gear on its adjacent first driving shaft through a transmission chain. The second gear on the first driving shaft is connected to the second gear on the second driving shaft through a transmission chain. The first gear on the second driving shaft is connected to the first gear on the third driving shaft through a transmission chain. The second gear on the third driving shaft is connected to the second gear on the fourth driving shaft through a transmission chain, and so on; after the lower ends of the driving shafts pass through the lower bottom surface of the box body, they are respectively fixedly connected to brush rollers.

[0007] For the described cleaning device for the wafer clamping fixture, the driving assembly includes an upper top plate, cylinder A, a panel, and a bottom plate. The upper top plate, the panel, and the bottom plate are arranged at intervals vertically. Vertical guide rods are connected at their four corners. The upper ends of the vertical guide rods are fixedly connected to the four corners of the lower surface of the upper top plate respectively. After the lower ends of the vertical guide rods pass through the four through holes on the panel respectively, they are fixedly connected to the four corners of the upper surface of the bottom plate. Moreover, the diameters of the four through holes on the panel are all larger than the diameters of the vertical guide rods. Cylinder A is fixed on the upper surface of the panel. The panel is fixed on the slider of the slide rail. The lifting end of cylinder A is fixedly connected to the center of the lower surface of the upper top plate.

[0008] The described cleaning device for the wafer clamping fixture further includes a ball screw disposed outside any one of the slide rails. One end of the ball screw is fixed through a bearing seat, and the other end is fixedly connected to the output end of the motor. The screw nut on the ball screw is fixedly connected to the lower surface of the panel.

[0009] For the described cleaning device for the wafer clamping fixture, the number of the brush rollers is set to be the same as the number of the clamping pole groups of the wafer clamping fixture.

[0010] For the described cleaning device for the wafer clamping fixture, multiple bearing mounting seats are all fixed on the upper top surface of the box body through bolts, and the multiple bearing mounting seats are located inside the box body.

[0011] For the described cleaning device for the wafer clamping fixture, key grooves are provided on each driving shaft, and the first gear and the second gear are both fixedly connected to the driving shaft through key connections.

[0012] For the described cleaning device for the wafer clamping fixture, both ends of the slide rail are fixed on the upper panel of the support frame through fixing blocks.

[0013] Due to the adoption of the above technical solution, the present utility model has the following beneficial effects:

[0014] For the cleaning device for the wafer clamping fixture of the present utility model, by providing a slide rail on the support frame and driving the cleaning assembly to move by the ball screw, thus adjusting in the lateral movement direction. By providing a cleaning mechanism, the driving assembly drives the cleaning mechanism to move up and down. The motor of the cleaning mechanism drives multiple brush rollers to clean the clamping plates of the wafer clamping fixture; the structure of the present utility model is simple and compact, avoiding the situation that the lead ash and partition paper debris left on both side surfaces of the clamping plates of the wafer clamping fixture during the process of clamping the pole groups affect the subsequent production quality, and effectively improving the production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model.

[0016] Figure 2 is a schematic structural diagram of the present utility model in the rear direction.

[0017] Figure 3This is a schematic structural diagram of the cleaning mechanism of the utility model.

[0018] In the figure: 1. Driving assembly; 2. Slide rail; 3. Fixed block; 4. Support frame; 5. Sheet wrapping clamp; 6. Vertical guide rod; 7. Bottom plate; 8. Upper top plate; 9. Cylinder; 10. Panel; 11. Bearing seat; 12. Lead screw nut; 13. Upper panel; 14. Motor; 15. Ball screw; 16. Driving motor; 17. Output shaft; 18. Bearing mounting seat; 19. First gear; 20. Second gear; 21. Transmission chain; 22. Brush roller; 23. Driving gear; 24. Box body; 25. Driving shaft. Specific implementation mode

[0019] The present utility model can be explained in detail through the following embodiments, and the purpose of disclosing the present utility model is to protect all technical improvements within the scope of the present utility model.

[0020] Combined with the attached Figures 1 - 3 The sheet wrapping clamp cleaning device described above includes a support frame 4 and a sheet wrapping clamp 5 slidably arranged on the middle panel of the support frame 4. A long hole is opened in the middle of the upper panel 13 of the support frame 4 along its length direction. Slide rails 2 are fixed on both sides of the long hole, and both ends of the slide rails 2 are fixed on the upper panel 13 of the support frame 4 through fixed blocks 3. A driving assembly 1 capable of moving the cleaning mechanism up and down is provided above the slide rails 2, and the cleaning mechanism is arranged corresponding to the sheet wrapping clamp 5 up and down;

[0021] The cleaning mechanism includes a box body 24, multiple drive shafts 25 connected to the box body 24, and a drive motor 16 fixed to the lower part of the drive assembly 1. A driving wheel 23 is fixed on the lower output shaft of the drive motor 16. On the upper top surface of the box body 24, a plurality of bearing mounts 18 are evenly spaced from left to right. The upper ends of the multiple drive shafts 25 are respectively connected within the multiple bearing mounts 18; the multiple bearing mounts 18 are all fixed to the upper top surface of the box body 24 by bolts, and the multiple bearing mounts 18 are located inside the box body 24. The bearing mount 18 is provided as a square seat, and a bearing is installed inside it for the installation and rotation of the drive shaft 25; on each drive shaft 25, a first gear 19 and a second gear 20 are spaced up and down. The driving wheel 23 is connected to the first gear 19 on its adjacent first drive shaft through a transmission chain 21. The second gear 20 on the first drive shaft is connected to the second gear 20 on the second drive shaft through a transmission chain 21. The first gear 19 on the second drive shaft is connected to the first gear 19 on the third drive shaft through a transmission chain 21. The second gear 20 on the third drive shaft is connected to the second gear 20 on the fourth drive shaft through a transmission chain 21, and so on. After the lower ends of the drive shafts 25 pass through the lower bottom surface of the box body 24, they are respectively fixedly connected to the brush rollers 22; the number of the brush rollers 22 is set to be the same as the number of the pole groups clamped by the sheet wrapping fixture 5; the brush roller 22 can be set as a hollow roller made of rubber material, and brushes are evenly distributed on the outer circular surface of the hollow rod. The lower end of the drive shaft 25 is fixedly connected to the keyway on the inner surface of the hollow rod through a key.

[0022] The drive assembly 1 includes an upper top plate 8, a cylinder A9, a panel 10, and a bottom plate 7. The upper top plate 8, the panel 10, and the bottom plate 7 are spaced up and down. Vertical guide rods 6 are connected at their four corners. The upper ends of the vertical guide rods 6 are respectively fixedly connected to the four corners on the lower surface of the upper top plate 8. After the lower ends of the vertical guide rods 6 pass through the four through holes on the panel 10, they are fixedly connected to the four corners on the upper surface of the bottom plate 7, and the diameters of the four through holes on the panel 10 are all larger than the diameters of the vertical guide rods 6. The cylinder A9 is fixed on the upper surface of the panel 10. The panel 10 is fixed on the slider of the slide rail 2. The lifting end of the cylinder A9 is fixedly connected to the center of the lower surface of the upper top plate 8.

[0023] Specifically, it further includes a ball screw 15 arranged outside any one of the slide rails 2. One end of the ball screw 15 is fixed through a bearing seat 11, and the other end is fixedly connected to the output end of the motor 14. The screw nut 12 on the ball screw 15 is fixedly connected to the lower surface of the panel 10.

[0024] Specifically, each drive shaft 25 is provided with a keyway, and both the first gear 19 and the second gear 20 are fixedly connected to the drive shaft 25 through a key.

[0025] Implementing the sheet wrapping fixture cleaning device of the present utility model, as shown in the attached Figures 1 - 3As shown, the sheet wrapping clamp is set up according to the prior art. Each group of sheet wrapping clamps uses 7 clamping plates, which can clamp 6 pole groups. The cleaning mechanism is provided with 6 brush rollers 22, which correspond to the gaps between every two clamping plates respectively. When in use, the motor 14 drives the ball screw 15, thereby driving the screw nut 12 to drive the panel 10 to move, and moves to the top of the first group of sheet wrapping clamps. The telescopic end of the cylinder 9 retracts, driving the upper plate 8, the four vertical guide rods 6, and the bottom plate 7 downward, thereby driving the entire cleaning mechanism downward, and the 6 brush rollers 22 of the cleaning mechanism are respectively inserted into the 6 gaps between the 7 clamping plates. At this time, the driving motor 16 is started, and the driving gear 23 on the output shaft 17 of the driving motor 16 rotates. The driving gear 23 drives the first gear 19 on the first driving shaft to rotate through the transmission chain 21. Since the first gear 19 is connected to the first driving shaft The shaft is fixed by a key connection, so the first gear 19 drives the first drive shaft to rotate, thereby rotating the brush roller 22 fixed at the lower end of the first drive shaft, and the second gear 20 on the first drive shaft is connected to the second gear 20 on the second drive shaft through a transmission chain 21, thereby driving the rotation of the second drive shaft, and the first gear 19 on the second drive shaft is connected to the first gear 19 on the third drive shaft through a transmission chain 21, thereby driving the rotation of the third drive shaft, and so on, the six drive shafts 25 all drive the brush roller 22 fixed at the lower end to rotate, so as to clean the side of the clamping plate on the film wrapping fixture, and clean the lead dust and partition paper debris attached thereto, and the cleaned film wrapping fixture is moved to the next station through the sliding assembly at its lower part, and the six pole groups are placed into the cleaned film wrapping fixture through the film wrapping slot mechanism, and sent to the next process;

[0026] At the same time, the telescopic end of the cylinder 9 is lifted, driving the entire cleaning mechanism upward, and another set of sheet wrapping clamps are moved to the cleaning station through the sliding assembly at the bottom thereof. The telescopic end of the cylinder 9 retracts, driving the cleaning mechanism downward, and repeating the above operation.

[0027] The parts not described in detail in this utility model are prior art.

[0028] The embodiments selected in this article for the purpose of disclosing the invention of the utility model are currently considered to be suitable, but it should be understood that the utility model is intended to include all changes and improvements of the embodiments that belong to the scope of the present concept and utility model.

Claims

1. A cleaning device for a wafer clamping fixture, comprising a support frame and a wafer clamping fixture slidably arranged on the middle panel of the support frame, characterized in that: A long hole is opened in the middle of the upper panel of the supporting frame along its length direction, and slide rails are fixed on both sides of the long hole. A driving assembly that can move the cleaning mechanism up and down is provided on the upper part of the slide rail, and the cleaning mechanism and the film wrapping clamp are arranged correspondingly above and below; the cleaning mechanism includes a box body, multiple driving shafts connected to the box body, and a driving motor fixed at the lower part of the driving assembly, a driving wheel is fixed on the lower output shaft of the driving motor, and a plurality of bearing mounting seats are evenly spaced from left to right on the upper top surface of the box body, and the upper ends of the plurality of driving shafts are respectively connected to the plurality of bearing mounting seats; a first gear and a second gear are spaced apart from each other on the upper and lower sides on each driving shaft, the driving wheel is connected to the first gear on the first driving shaft adjacent to it through a transmission chain, the second gear on the first driving shaft is connected to the second gear on the second driving shaft through a transmission chain, the first gear on the second driving shaft is connected to the first gear on the third driving shaft through a transmission chain, the second gear on the third driving shaft is connected to the second gear on the fourth driving shaft through a transmission chain, and so on; after the lower ends of the driving shafts pass through the lower bottom surface of the box body, they are respectively fixedly connected to the brush rollers.

2. The cleaning device for the sheet clamping fixture according to claim 1, wherein: The driving assembly includes an upper top plate, a cylinder A, a panel and a bottom plate. The upper top plate, the panel and the bottom plate are spaced apart from each other, and vertical guide rods are connected at their four corners. The upper ends of the vertical guide rods are fixedly connected to the four lower corners of the upper top plate, and the lower ends of the vertical guide rods pass through four through holes on the panel and are fixedly connected to the four upper corners of the bottom plate. The diameters of the four through holes on the panel are larger than the diameters of the vertical guide rods. The cylinder A is fixed on the top of the panel, and the panel is fixed on the slider of the slide rail. The lifting end of the cylinder A is fixedly connected to the center of the bottom of the upper top plate.

3. The cleaning device for the sheet clamping fixture according to claim 1, characterized in that: It also includes a ball screw arranged on the outside of any slide rail, one end of the ball screw is fixed by a bearing seat, and the other end is fixedly connected to the output end of the motor, and the screw nut on the ball screw is fixedly connected to the bottom of the panel.

4. The cleaning device for the sheet clamping fixture according to claim 1, characterized in that: The number of brush rollers is set to be the same as the number of clamping pole groups of the wrapping clamps.

5. The sheet clamping fixture cleaning device according to claim 1, characterized in that: The plurality of bearing mounting seats are all fixed on the upper top surface of the box body by bolts, and the plurality of bearing mounting seats are located inside the box body.

6. The chip package fixture cleaning device according to claim 1, characterized in that: Each driving shaft is provided with a keyway, and the first gear and the second gear are both connected and fixed to the driving shaft through a key.

7. The sheet wrapping fixture cleaning device according to claim 1, wherein: Both ends of the slide rail are fixed to the upper panel of the support frame through fixing blocks.

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