CN219170846U - Cell clamping rotary reciprocating device - Google Patents
Cell clamping rotary reciprocating device Download PDFInfo
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- CN219170846U CN219170846U CN202320318350.7U CN202320318350U CN219170846U CN 219170846 U CN219170846 U CN 219170846U CN 202320318350 U CN202320318350 U CN 202320318350U CN 219170846 U CN219170846 U CN 219170846U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000033001 locomotion Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
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- 210000000078 claw Anatomy 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a cell clamping rotary reciprocating movement device which comprises a synchronous rotating mechanism, a reciprocating movement mechanism and a rotary clamping mechanism, wherein the two rotary clamping mechanisms are respectively and movably connected to the top of the synchronous rotating mechanism through one reciprocating movement mechanism, the rotary clamping mechanism comprises clamping jaws, the two clamping jaws are in transmission connection with an output shaft of the synchronous rotating mechanism, and the synchronous rotating mechanism drives the two clamping jaws to synchronously rotate by taking the axis of the clamping jaws as a rotating shaft. According to the utility model, through the arrangement of the two rotary clamping mechanisms, the clamping of the battery core can be realized, and the two rotary clamping mechanisms can be driven to rotate simultaneously through the transmission connection of the rotary clamping mechanisms and the output end of the synchronous rotating mechanism, so that the consistency of rotation in the detection process can be ensured, the structural stability is improved, and meanwhile, the production cost is saved by using one drive.
Description
Technical Field
The utility model relates to the technical field of battery disassembly equipment, in particular to a battery cell clamping rotary reciprocating movement device.
Background
In the production process of lithium batteries, when single batteries are required to be transported and rotated for transposition, and when the battery shells are welded or detected in appearance, the battery shells are required to be turned over so as to meet different operation requirements, and a device capable of clamping, transporting and turning over and positioning the battery cores is required to meet the requirements. Based on the utility model, a novel device integrating clamping, transferring, overturning and positioning functions is developed, the process bottleneck and stability problems of specific requirements of a battery cell production line can be remarkably relieved, the efficiency of certain specific processes in the battery cell production can be greatly improved, the positioning precision of the battery cell can be improved, the product quality can be improved, the complexity of the equipment structure can be effectively reduced, and the equipment cost can be reduced.
The patent document of the prior patent publication No. CN109292444 a discloses a battery module fixture, which includes: a support base; the two clamping arms are arranged on the supporting seat in a mode that at least one clamping arm can slide relative to the supporting seat, and the free end of each clamping arm is rotationally connected with a clamping claw; the sliding driving mechanism is arranged on the supporting seat and can drive the at least one clamping arm to slide; and a rotation driving mechanism capable of driving the gripper jaw to rotate relative to the gripper arm.
The battery module clamp realizes the clamping, translation and overturning operations of the battery module, improves the production efficiency, but cannot realize synchronous rotation of the two clamping jaws, so that the accuracy is not high.
Disclosure of Invention
The technical problem to be solved by the utility model is how to improve the rotation stability of the cell clamping rotary reciprocating device.
The utility model solves the technical problems by the following technical means: the utility model provides a electric core presss from both sides tight rotatory reciprocating motion device, includes synchronous rotary mechanism, reciprocating motion mechanism, rotatory clamping mechanism, two rotatory clamping mechanism respectively through a reciprocating motion mechanism swing joint at synchronous rotary mechanism top, rotatory clamping mechanism includes the clamping jaw, two the clamping jaw with synchronous rotary mechanism's output shaft transmission is connected, synchronous rotary mechanism drives two the clamping jaw uses its axis to rotate in step as the pivot.
Through the setting of two rotatory clamping mechanism, can realize the clamp of electricity core, can drive two rotatory clamping mechanism simultaneously and rotate through being connected rotatory clamping mechanism and synchronous rotating mechanism's output transmission, can guarantee the pivoted uniformity in the testing process, improve structural stability, use a drive simultaneously and practiced thrift manufacturing cost.
As the preferable technical scheme, synchronous rotating mechanism includes bottom plate, driving piece, transmission shaft, bearing support, first synchronous pulley, the transmission shaft passes through the bearing support and rotates to be connected at the bottom plate top, the driving piece is fixed to be located the bottom plate top to with transmission shaft transmission connection, sliding connection has two first synchronous pulleys on the transmission shaft, the transmission shaft passes through first synchronous pulley and is connected with the clamping jaw transmission respectively.
The reciprocating mechanism can drive the rotary clamping mechanism to realize the front-back reciprocating movement of the rotary clamping mechanism, the clamping of the single battery cell can be realized through the rotary clamping mechanism, the rotation and the front-back reciprocating movement are integrated, the structure is compact, the positioning is accurate, the response speed is high, the structural stability is high, the combination of multiple movement forms can be realized simultaneously, and the rotary clamping mechanism can be applied to various fields such as reversing assembly, transferring and positioning of a single lithium battery, welding of a battery cell shell, appearance inspection of the single battery cell and the like.
As the preferable technical scheme, the transmission shaft is provided with a notch, the first synchronous belt pulley is in sliding fit with the transmission shaft, and the matching surface is formed with a lug matched with the notch.
As the preferable technical scheme, the rotary clamping mechanism comprises a support plate, a finger cylinder, a second synchronous pulley and a second synchronous belt, wherein a rotating shaft is rotationally connected to the support plate, one end of the rotating shaft is fixedly connected with the finger cylinder, the other end of the rotating shaft is fixedly connected with the second synchronous pulley, the second synchronous pulley is in transmission connection with the first synchronous pulley through the second synchronous belt, and the support plate is in transmission connection with the output end of the reciprocating mechanism.
As the preferable technical scheme, reciprocating motion mechanism includes backup pad, lead screw drive assembly, lead screw slider, the backup pad is fixed to be located the bottom plate top, and its one end towards synchronous rotary mechanism is fixed with lead screw drive assembly, lead screw drive assembly's output transmission is connected with the lead screw slider, lead screw slider and mounting panel fixed connection.
As the preferable technical scheme, lead screw drive assembly includes servo motor, first bearing fixing base, lead screw, the backup pad is connected with the lead screw through first bearing fixing base rotation towards synchronous rotary mechanism's one end, servo motor and backup pad fixed connection, and its output is connected with the lead screw transmission, the lead screw is connected with the lead screw slider spin, lead screw slider and mounting panel fixed connection.
As the preferable technical scheme, lead screw drive assembly still includes the guide rail slider, the backup pad is towards synchronous rotary mechanism's one end fixedly connected with two guide rail sliders, guide rail slider and lead screw slider sliding fit.
As the preferable technical scheme, limiting convex blocks are fixedly connected to the bottom of the support plate, rotating clamping grooves matched with the limiting convex blocks are formed in the first synchronous belt wheels, and the limiting convex blocks extend into the clamping grooves.
As the preferable technical scheme, the rotary clamping mechanism further comprises a limiting frame, wherein the limiting frame is adjustably fixed on the outer side of the support plate, and the free end of the limiting frame is rotatably connected with a rotating wheel which is abutted against the second synchronous belt.
As the preferable technical scheme, the limiting frame is connected and fastened with the support plate through bolts, and a plurality of bolt holes matched with the bolts are formed in the support plate along the width direction of the support plate.
The utility model has the advantages that:
(1) According to the utility model, through the arrangement of the two rotary clamping mechanisms, the clamping of the battery core can be realized, and the two rotary clamping mechanisms can be driven to rotate simultaneously through the transmission connection of the rotary clamping mechanisms and the output end of the synchronous rotating mechanism, so that the consistency of rotation in the detection process can be ensured, the structural stability is improved, and meanwhile, the production cost is saved by using one drive.
(2) According to the utility model, the reciprocating movement mechanism can drive the rotary clamping mechanism to realize the back-and-forth reciprocating movement of the rotary clamping mechanism, the clamping of the single battery cell can be realized through the rotary clamping mechanism, the rotation and the back-and-forth reciprocating movement are integrated, the structure is compact, the positioning is accurate, the response speed is high, the structural stability is high, the combination of various movement forms can be realized at the same time, and the rotary clamping mechanism can be applied to various fields such as reversing assembly, transferring and positioning of a single lithium battery, welding of a battery cell shell, appearance inspection of the single battery cell and the like.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cell clamping rotary reciprocating device according to an embodiment of the present utility model;
fig. 2 is a schematic front view of a rotary reciprocating device for clamping a battery core according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a synchronous rotation structure of a cell clamping rotary reciprocating device according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a reciprocating mechanism of a rotary reciprocating device for clamping a battery cell according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a rotary clamping mechanism of a device for clamping, rotating and reciprocating a battery cell according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a follower wheel of a device for clamping, rotating and reciprocating a battery cell according to an embodiment of the present utility model;
fig. 7 is a schematic diagram of a transmission shaft structure of a device for clamping, rotating and reciprocating a battery cell according to an embodiment of the present utility model;
fig. 8 is a schematic diagram of a bump structure of a device for clamping, rotating and reciprocating a battery cell according to an embodiment of the present utility model;
reference numerals: 1. a synchronous rotating mechanism; 10. a bottom plate; 11. a bearing support; 12. a transmission shaft; 121. a U-shaped notch; 13. a first synchronous pulley; 14. a rotary clamping groove; 141. a bump; 15. a coupling; 16. a first synchronization belt; 17. a first drive wheel; 18. a second drive wheel; 19. a driving motor; 2. a reciprocating mechanism; 20. a support plate; 21. a first bearing holder; 22. a screw rod; 23. a servo motor; 24. a screw rod sliding block; 25. a guide rail slide block; 26. a reinforcing plate; 3. a rotary clamping mechanism; 30. a support plate; 31. a second bearing fixing seat; 32. a second synchronous pulley; 33. a second timing belt; 34. a finger cylinder; 35. a clamping jaw; 36. a limiting frame; 37. a rotating wheel; 38. a limit bump; 39. and a follower wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, a rotary reciprocating device for clamping a battery core comprises a synchronous rotating mechanism 1, a reciprocating mechanism 2 and a rotary clamping mechanism 3, wherein the two rotary clamping mechanisms 3 are respectively and movably connected to the top of the synchronous rotating mechanism 1 through a reciprocating mechanism 2, the reciprocating mechanism 2 is fixedly connected to the top of the synchronous rotating mechanism 1, the output end of the reciprocating mechanism 2 is respectively and fixedly connected with the rotary clamping mechanism 3, the reciprocating mechanism 2 is used for driving the rotary clamping mechanism 3 to reciprocate, the rotary clamping mechanism 3 comprises clamping jaws 35, the two clamping jaws 35 are in transmission connection with an output shaft of the synchronous rotating mechanism 1, and the synchronous rotating mechanism 1 drives the two clamping jaws 35 to synchronously rotate by taking the axis of the synchronous rotating mechanism as a rotating shaft.
The reciprocating mechanism 2 can drive the rotary clamping mechanism 3 to realize the back and forth reciprocating movement of the rotary clamping mechanism 3, the rotary clamping mechanism 3 can clamp the single battery cell, and the rotary and back and forth reciprocating movement is integrated, so that the structure is compact, the positioning is accurate, the response speed is high, the structural stability is high, the combination of various movement forms can be realized at the same time, and the rotary clamping mechanism can be applied to various fields such as reversing assembly, transferring and positioning of a single lithium battery, welding of a battery cell shell, appearance inspection of the single battery cell and the like; the arrangement of the two rotary clamping mechanisms 3 can realize clamping of the battery cell, and the two rotary clamping mechanisms 3 can be driven to rotate simultaneously by driving and connecting the rotary clamping mechanisms 3 with the output end of the synchronous rotating mechanism 1, so that the consistency of rotation in the detection process can be ensured, the structural stability is improved, and the production cost is saved by using one drive.
Referring to fig. 3, the synchronous rotation mechanism 1 includes a base plate 10, a driving member, bearing supports 11, a driving shaft 12, a first synchronous pulley 13, a rotating clamping groove 14, a coupling 15, a first synchronous belt 16, a first driving wheel 17, and a second driving wheel 18, in this embodiment, the driving member is a driving motor 19, the base plate 10 is fixedly connected with a plurality of bearing supports 11, two bearing supports 11 are a group, in this embodiment, three groups of bearing supports 11 are taken as an example, one group of bearing supports 11 is rotatably connected with the driving shaft 12, adjacent driving shafts 12 are connected through the coupling 15, the base plate 10 is fixedly connected with the driving motor 19, the output end of the driving motor 19 is fixedly connected with the second driving wheel 18, the driving shaft 12 is fixedly connected with the first driving wheel 17, the second driving wheel 18 and the first driving wheel 17 are in transmission connection through the first synchronous belt 16, the driving shaft 12 is provided with a U-shaped notch 121, in this embodiment, referring to fig. 7 and 8, the first synchronous pulley 13 is in sliding fit with the driving shaft 12, in this embodiment, the fitting surface is formed with a bump adapted to the U-shaped notch 121, and the output end of the first driving wheel 19 is provided with the rotating clamping groove 14.
Referring to fig. 4, the reciprocating mechanism 2 includes a support plate 20, a first bearing fixing seat 21, a screw 22, a servo motor 23, a screw slider 24, a guide rail slider 25, and a reinforcing plate 26, wherein the support plate 20 is fixedly connected to the bottom plate 10, one end of the support plate facing the synchronous rotation mechanism 1 is fixed with a screw driving assembly, an output end of the screw driving assembly is in transmission connection with the screw slider 24, the screw slider 24 is fixedly connected with a support plate 30, one end of the support plate 20 facing the synchronous rotation mechanism 1 is in rotation connection with a screw through the first bearing fixing seat 21, the servo motor 23 is fixedly connected with the support plate 20, an output end of the support plate is in transmission connection with the screw, the screw 22 is in screwed connection with the screw slider 24, two guide rail sliders 25 are fixedly connected to an end surface of the support plate 20 facing the synchronous rotation mechanism 1, the guide rail sliders 25 are in sliding fit with the screw slider 24, and the support plate 20 is also in fixed connection with the bottom plate 10 through the reinforcing plate 26.
Referring to fig. 5 and 6, the rotary clamping mechanism 3 further includes a support plate 30, a second bearing fixing seat 31, a second synchronous pulley 32, a second synchronous belt 33, a finger cylinder 34, a clamping jaw 35, a limiting frame 36, a rotating wheel 37, a limiting lug 38 and a follower 39, the top of the support plate 30 is rotationally connected with a rotating shaft, one end of the rotating shaft, which faces the battery core, is fixedly connected with the finger cylinder 34, the finger cylinder 34 is a commercial part, one end, which faces away from the battery core, is fixedly connected with the second synchronous pulley 32, the second synchronous pulley 32 is in transmission connection with the first synchronous pulley 13 through the second synchronous belt 33, the bottom of the support plate 30 is fixedly connected with a limiting lug 38, the limiting lug 38 extends into the rotary clamping groove 14 and is matched with the limiting lug 38 in shape, one end, which faces away from the battery core, of the support plate 30 is fixedly connected with the limiting frame 36, a plurality of bolt holes are formed in the support plate 30, the positions of the limiting frame 36 can be adjusted through the bolt holes in different positions, the free ends of the limiting frame 36 are rotationally connected with the rotating wheel 37, 37 and the second synchronous belt 33, and the limiting lug 33 are used for abutting against the second synchronous belt 33.
The using method comprises the following steps: the screw rod 22 is driven to rotate through the servo motor 23, and the screw rod 22 is connected with the screw rod sliding block 24 in a screwing way, so that the screw rod sliding block 24 is driven to linearly move along the guide rail sliding block 25, the electric core is clamped through the finger air cylinders 34, the driving motor 19 can drive the transmission shaft 12 to rotate, the transmission shaft 12 drives the two finger air cylinders 34 to synchronously rotate through the first synchronous belt pulley 13, the second synchronous belt pulley 32 and the second synchronous belt 33, and when the guide rail sliding block 25 slides, the support plate 30 drives the first synchronous belt pulley 13 to slide along the U-shaped notch 121 through the limiting convex blocks 38.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a electric core presss from both sides tight rotatory reciprocating device, its characterized in that includes synchronous rotating mechanism, reciprocating mechanism, rotatory clamping mechanism, two rotatory clamping mechanism respectively through a reciprocating mechanism swing joint at synchronous rotating mechanism top, rotatory clamping mechanism includes the clamping jaw, two the clamping jaw with synchronous rotating mechanism's output shaft transmission is connected, synchronous rotating mechanism drives two the clamping jaw uses its axis to rotate in step as the pivot.
2. The cell clamping rotary reciprocating device according to claim 1, wherein the synchronous rotating mechanism comprises a bottom plate, a driving piece, a transmission shaft, a bearing support and first synchronous pulleys, the transmission shaft is rotatably connected to the top of the bottom plate through the bearing support, the driving piece is fixedly arranged on the top of the bottom plate and is in transmission connection with the transmission shaft, two first synchronous pulleys are slidably connected to the transmission shaft, and the transmission shaft is respectively in transmission connection with the clamping jaws through the first synchronous pulleys.
3. The cell clamping rotary reciprocating device according to claim 2, wherein the transmission shaft is provided with a notch, the first synchronous belt pulley is in sliding fit with the transmission shaft, and the matching surface is formed with a lug matched with the notch.
4. The electrical core clamping rotary reciprocating device according to claim 3, wherein the rotary clamping mechanism comprises a support plate, a finger cylinder, a second synchronous pulley and a second synchronous belt, a rotating shaft is rotatably connected to the support plate, one end of the rotating shaft is fixedly connected with the finger cylinder, the other end of the rotating shaft is fixedly connected with the second synchronous pulley, the second synchronous pulley is in transmission connection with the first synchronous pulley through the second synchronous belt, and the support plate is in transmission connection with an output end of the reciprocating mechanism.
5. The electrical core clamping and rotating reciprocating device according to claim 4, wherein the reciprocating mechanism comprises a supporting plate, a screw rod driving assembly and a screw rod sliding block, the supporting plate is fixedly arranged at the top of the bottom plate, one end of the supporting plate, which faces the synchronous rotating mechanism, is fixedly provided with the screw rod driving assembly, the output end of the screw rod driving assembly is in transmission connection with the screw rod sliding block, and the screw rod sliding block is fixedly connected with the supporting plate.
6. The electrical core clamping rotary reciprocating device according to claim 5, wherein the screw rod driving assembly comprises a servo motor, a first bearing fixing seat and a screw rod, one end of the supporting plate, facing the synchronous rotating mechanism, is rotationally connected with the screw rod through the first bearing fixing seat, the servo motor is fixedly connected with the supporting plate, the output end of the servo motor is in transmission connection with the screw rod, the screw rod is in screwing connection with a screw rod sliding block, and the screw rod sliding block is fixedly connected with the supporting plate.
7. The electrical core clamping rotary reciprocating device according to claim 6, wherein the screw driving assembly further comprises a guide rail slide block, two guide rail slide blocks are fixedly connected to one end of the supporting plate, which faces the synchronous rotating mechanism, and the guide rail slide blocks are in sliding fit with the screw slide blocks.
8. The device of claim 4, wherein the bottom of the support plate is fixedly connected with a limit bump, the first synchronous pulley is provided with a rotary clamping groove adapted to the limit bump, and the limit bump extends into the clamping groove.
9. The device of claim 4, wherein the rotary clamping mechanism further comprises a limiting frame, the limiting frame is adjustably fixed on the outer side of the support plate, and a free end of the limiting frame is rotatably connected with a rotating wheel which is abutted against the second synchronous belt.
10. The cell clamping rotary reciprocating device according to claim 9, wherein the limiting frame is connected and fastened with the support plate through bolts, and a plurality of bolt holes matched with the bolts are formed in the support plate along the width direction of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320318350.7U CN219170846U (en) | 2023-02-22 | 2023-02-22 | Cell clamping rotary reciprocating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320318350.7U CN219170846U (en) | 2023-02-22 | 2023-02-22 | Cell clamping rotary reciprocating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219170846U true CN219170846U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320318350.7U Active CN219170846U (en) | 2023-02-22 | 2023-02-22 | Cell clamping rotary reciprocating device |
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| CN (1) | CN219170846U (en) |
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2023
- 2023-02-22 CN CN202320318350.7U patent/CN219170846U/en active Active
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