Battery cell side glue pasting carrying table rotating and moving mechanism

Abstract

The utility model discloses a rotary moving mechanism of a battery cell side glue pasting carrying table, which comprises a lower moving component, a movable mounting plate, a rotary component, a lower pressing plate, a first linear guide rail, a first driving cylinder and an upper pressing moving component, the rotating assembly, the first linear guide rail and the driving air cylinder are sequentially arranged on the movable mounting plate, the lower pressing plate is rotationally arranged on the rotating assembly, the upper pressing moving assembly is movably arranged on the first linear guide rail and driven by the first driving air cylinder to move, and qualified battery cells subjected to the hot pressing process are carried and placed on the lower pressing plate through the mechanical arm. And after the battery cell placed on the lower pressing plate is pressed by the upper pressing moving assembly, the adhesive tape sticking finger for sticking the side adhesive tape adsorbs adhesive tape, and the adhesive tape is respectively clung to the two side surfaces of the battery cell in cooperation with the rotation of the battery cell in the movement of the linear module. The laminating machine can automatically complete the process of sticking the side glue after the laminating machine core is hot-pressed, so that manual operation is replaced, the cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cell production, in particular to a rotating and moving mechanism for a battery cell side glue carrier. Background Art

[0002] In the process of forming the battery cell of the stacking machine, the process of gluing after hot pressing is essential. This process of hot pressing will cause the diaphragm on the side of the battery cell to protrude. In order not to affect the performance and consistency of the battery cell, it is necessary to glue the side again after hot pressing. Currently, it is done manually, which is inefficient and labor-intensive. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a rotating and moving mechanism for a battery cell side glue carrier, which can replace manual operation, greatly reduce manual labor intensity and improve production efficiency.

[0004] The technical solution of the utility model is as follows:

[0005] A rotating and moving mechanism for a battery cell side glue sticking platform comprises a lower moving component, a movable mounting plate, a rotating component, a lower pressure plate, a first linear guide, a first driving cylinder and an upper pressing and moving component, wherein the movable mounting plate is movably arranged on the lower moving component and is driven to move linearly by the lower moving component, the rotating component, the first linear guide and the first driving cylinder are sequentially arranged on the movable mounting plate, the lower pressure plate is rotatably arranged on the rotating component and is driven to rotate by the rotating component, the upper pressing and moving component is movably arranged on the first linear guide and is driven to move by the first driving cylinder, the battery cells that have passed the hot pressing process are transported by a robot and placed on the lower pressure plate, the battery cells placed on the lower pressure plate are pressed by the upper pressing and moving component, and the glue sticking fingers for sticking the side glue adsorb the adhesive paper and cooperate with the rotation of the battery cells during the movement of the linear module to stick the adhesive paper to the two side surfaces of the battery cells respectively.

[0006] Furthermore, the lower moving assembly includes a motor, a ball screw and a second linear guide rail, the motor shaft of the motor is connected to the ball screw through a coupling, and the movable mounting plate is movably arranged on the second linear guide rail and is transmission-connected to the ball screw.

[0007] Furthermore, the rotating assembly includes a first mounting seat, a second mounting seat, a first rotating shaft, a second rotating shaft, an active synchronous wheel, a driven synchronous wheel, a synchronous belt, a second driving cylinder, a third linear guide and a movable block. The first mounting seat and the second mounting seat are relatively arranged on a movable mounting plate, the first rotating shaft is rotatably arranged on the first mounting seat through the active synchronous wheel, the second rotating shaft is rotatably arranged on the second mounting seat through the driven synchronous wheel, the lower pressure plate is arranged on the second rotating shaft, the active synchronous wheel and the driven synchronous wheel are connected by a synchronous belt transmission, the second driving cylinder and the third linear guide are arranged on one side of the first mounting seat, the movable block is movably arranged on the third linear guide and is driven and moved by the second driving cylinder, and the movable block is connected to the synchronous belt.

[0008] Furthermore, the rotating assembly also includes an oil pressure buffer and a limit screw, and the oil pressure buffer and the limit screw are arranged at the bottom of the movable mounting plate, and the rotation angle of the lower pressure plate is adjusted by the oil pressure buffer and the limit screw.

[0009] Furthermore, the upper pressure moving assembly includes a movable support seat, a lifting cylinder, a lifting plate, an angular contact bearing, a positioning rotating shaft and an upper pressure plate. The movable support seat is movably arranged on the first linear guide rail, the cylinder shaft of the first driving cylinder is connected to the movable support seat, the lifting cylinder is arranged on the movable support seat, the cylinder shaft of the lifting cylinder is downwardly connected to the lifting plate, the upper end of the positioning rotating shaft is rotatably arranged in the lifting plate through an angular contact bearing, and the lower end of the positioning rotating shaft is connected to the upper pressure plate.

[0010] Furthermore, the upward pressure moving assembly also includes a telescopic cylinder and a V-shaped positioning block. The telescopic cylinder is arranged at the bottom of the lifting plate. The cylinder axis of the telescopic cylinder faces the positioning rotating shaft and is connected to the V-shaped positioning block. The V-shaped positioning groove of the V-shaped positioning block is adapted to the positioning rotating shaft.

[0011] Furthermore, the upper pressure moving assembly also includes a first positioning block, a second positioning block, a first concentric jig and a second concentric jig. The front side of the upper pressure plate is relatively adjustably provided with a first concentric jig and a second concentric jig through the first positioning block and the second positioning block, and the parallelism of the upper pressure plate and the lower pressure plate is adjusted through the first concentric jig and the second concentric jig.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the utility model can automatically complete the process of affixing side glue after hot pressing of the stacking machine battery core, thereby replacing manual operation, which can greatly reduce manual labor intensity, reduce labor costs, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3 It is a side view of the utility model. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0019] Example

[0020] See also Figures 1 to 3 The present embodiment provides a rotating and moving mechanism for the side glue sticking platform of the battery cell, which can automatically complete the process of sticking side glue on the battery cell of the stacking machine after hot pressing, thereby replacing manual operation. It includes a lower moving component 1, a movable mounting plate 2, a rotating component 3, a lower pressing plate 4, a first linear guide 5, a first driving cylinder 6 and an upper pressing moving component 7. The movable mounting plate 2 is movably arranged on the lower moving component 1 and driven to move linearly by the lower moving component 1. The rotating component 3, the first linear guide 5 and the first driving cylinder 6 are sequentially arranged on the movable mounting plate 2. The lower pressing plate 4 is rotatably arranged on the rotating component 3 and driven to rotate by the rotating component 3. The upper pressing moving component 7 is movably arranged on the first linear guide 5 and driven to move by the first driving cylinder 6. The battery cell 10 that has passed the hot pressing process is carried by a robot and placed on the lower pressing plate 4. After the battery cell 10 placed on the lower pressing plate 4 is pressed by the upper pressing moving component 7, the glue sticking fingers for sticking the side glue adsorb the adhesive paper and cooperate with the rotation of the battery cell 10 during the movement of the linear module to stick the adhesive paper to the two sides of the battery cell 10 respectively.

[0021] Specifically, the lower moving assembly 1 includes a motor 11, a ball screw 12 and a second linear guide 13. The motor shaft of the motor 11 is connected to the ball screw 12 through a coupling. The movable mounting plate 2 is movably arranged on the second linear guide 13 and is in transmission connection with the ball screw 12. The ball screw 12 is driven by the motor 11 to rotate and drive the movable mounting plate 2 to move along the second linear guide 13.

[0022] Specifically, the rotating assembly 3 includes a first mounting seat 301, a second mounting seat 302, a first rotating shaft 303, a second rotating shaft 304, an active synchronous wheel 305, a driven synchronous wheel 306, a synchronous belt 307, a second driving cylinder 308, a third linear guide 309, a movable block 310, an oil pressure buffer 311 and a limit screw 312. The first mounting seat 301 and the second mounting seat 302 are relatively arranged on the movable mounting plate 2. The first rotating shaft 303 is arranged on the first mounting seat 301 through the active synchronous wheel 305. On the first mounting seat 301, the second rotating shaft 304 is rotatably arranged on the second mounting seat 302 through the driven synchronous wheel 306, the lower pressing plate 4 is arranged on the second rotating shaft 304, the active synchronous wheel 305 and the driven synchronous wheel 306 are connected by the synchronous belt 307, the second driving cylinder 308 and the third linear guide 309 are arranged on one side of the first mounting seat 301, the movable block 310 is movably arranged on the third linear guide 309 and is driven to move by the second driving cylinder 308, and the movable block 310 is connected to the synchronous belt 307. The movable block 310 is driven by the second driving cylinder 308 to drive the synchronous belt 307 to operate, thereby driving the second rotating shaft 304 and the lower pressing plate 4 thereon to rotate. The oil pressure buffer 311 and the limit screw 312 are arranged at the bottom of the movable mounting plate 2, and the rotation angle of the lower pressing plate 4 is adjusted by the oil pressure buffer 311 and the limit screw 312.

[0023] Specifically, the upper pressure moving assembly 7 includes a movable support seat 701, a lifting cylinder 702, a lifting plate 703, an angular contact bearing 704, a positioning rotation shaft 705, an upper pressure plate 706, a telescopic cylinder 707, a V-shaped positioning block 708, a first positioning block 709, a second positioning block 710, a first concentric fixture 711 and a second concentric fixture 712. The movable support seat 701 is movably arranged on the first linear guide rail 5, and the cylinder shaft of the first driving cylinder 6 is connected to the movable support seat 701, and the movable support seat 701 is driven to move along the first linear guide rail 5 by the first driving cylinder 6. The lifting cylinder 703 is arranged on the movable support seat 701, and the cylinder shaft of the lifting cylinder 703 is connected to the lifting plate 703 downward, and the lifting plate 703 is driven to rise and fall by the lifting cylinder 702. The upper end of the positioning rotation shaft 705 is rotatably arranged in the lifting plate 703 through the angular contact bearing 704, and the lower end of the positioning rotation shaft 705 is connected to the upper pressure plate 706. The telescopic cylinder 707 is arranged at the bottom of the lifting plate 703. The cylinder axis of the telescopic cylinder 707 faces the positioning rotation axis 705 and is connected to a V-shaped positioning block 708. The V-shaped positioning groove of the V-shaped positioning block 708 is adapted to the positioning rotation axis 705. The telescopic cylinder 707 drives the V-shaped positioning block 708 to extend and position the positioning rotation axis 705 to prevent it from rotating. The front side of the upper pressing plate 706 is relatively adjustable through the first positioning block 709 and the second positioning block 710, respectively, and the first concentric jig 711 and the second concentric jig 712 are used to adjust the parallelism of the upper pressing plate 706 and the lower pressing plate 4.

[0024] The specific working principle is as follows:

[0025] Before use, the upper pressing plate 706 and the lower pressing plate 4 need to be adjusted for parallelism using the first concentric jig 711 and the second concentric jig 712. Under the action of the telescopic cylinder 707, the V-shaped positioning block 708 is in close contact with the positioning rotating shaft 705, so that the positioning rotating shaft 705 and the upper pressing plate 706 will not rotate. The lower moving component 1 adjusts and moves the lower pressing plate 4 to a suitable position. Under the action of the first driving cylinder 6, the upper pressing moving component 7 moves as a whole so that there is space directly above the lower pressing plate 4 for the manipulator gripper to remove the battery cell 10. Qualified battery cells 10 are transported and placed on the lower pressing plate 4 by the manipulator. The components above the lower moving component 1 are moved to the accurate gluing position under the action of the motor 11, and the gluing fingers are tightly attached to the side of the battery cell 10 after absorbing the adhesive tape. After several layers of glue are applied to one side of the battery cell 10, the telescopic cylinder 707 is retracted, and the V-shaped positioning block 708 is not in contact with the positioning rotation shaft 705, so that the upper pressing plate 706, the battery cell 10, and the lower pressing plate 4 can rotate together. The upper pressing plate 706, the battery cell 10, and the lower pressing plate 4 are rotated 180° under the action of the second driving cylinder 308, and then the glue is applied to the other side of the battery cell 10. The rotation angle of the upper pressing plate 706, the battery cell 10, and the lower pressing plate 4 can be adjusted by the oil pressure buffer 311 and the limit screw 312. After the two sides of the battery cell 10 are glued, the upper pressing moving assembly 7 is moved away under the action of the first driving cylinder 6, and the process of gluing after the overall hot pressing is completed.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotating and moving mechanism for a battery cell side glue carrier, characterized in that: The movable mounting plate comprises a lower moving component, a movable mounting plate, a rotating component, a lower pressure plate, a first linear guide rail, a first driving cylinder and an upper pressure moving component. The movable mounting plate is movably arranged on the lower moving component and is driven to move linearly through the lower moving component. The rotating component, the first linear guide rail and the first driving cylinder are sequentially arranged on the movable mounting plate. The lower pressure plate is rotatably arranged on the rotating component and is driven to rotate through the rotating component. The upper pressure moving component is movably arranged on the first linear guide rail and is driven to move through the first driving cylinder. The battery cells that have passed the hot pressing process are transported by a robot and placed on the lower pressure plate. After the battery cells placed on the lower pressure plate are pressed by the upper pressure moving component, the glue sticking fingers of the side glue adsorb the adhesive tape and cooperate with the rotation of the battery cells during the movement of the linear module to stick the adhesive tape to the two sides of the battery cells respectively.

2. The battery cell side glue carrier rotation and movement mechanism according to claim 1, characterized in that: The lower moving assembly includes a motor, a ball screw and a second linear guide rail. The motor shaft of the motor is connected to the ball screw through a coupling. The movable mounting plate is movably arranged on the second linear guide rail and is transmission-connected to the ball screw.

3. The rotating and moving mechanism for the side glue carrier of the battery cell according to claim 1, characterized in that: The rotating assembly includes a first mounting seat, a second mounting seat, a first rotating shaft, a second rotating shaft, an active synchronous wheel, a driven synchronous wheel, a synchronous belt, a second driving cylinder, a third linear guide and a movable block. The first mounting seat and the second mounting seat are relatively arranged on a movable mounting plate. The first rotating shaft is rotatably arranged on the first mounting seat through the active synchronous wheel, and the second rotating shaft is rotatably arranged on the second mounting seat through the driven synchronous wheel. The lower pressure plate is arranged on the second rotating shaft. The active synchronous wheel and the driven synchronous wheel are connected through a synchronous belt transmission. The second driving cylinder and the third linear guide are arranged on one side of the first mounting seat. The movable block is movably arranged on the third linear guide and is driven and moved by the second driving cylinder. The movable block is connected to the synchronous belt.

4. The rotating and moving mechanism for the side glue carrier of the battery cell according to claim 3, characterized in that: The rotating assembly also includes an oil pressure buffer and a limit screw, wherein the oil pressure buffer and the limit screw are arranged at the bottom of the movable mounting plate, and the rotation angle of the lower pressure plate is adjusted by the oil pressure buffer and the limit screw.

5. The rotating and moving mechanism for the side glue carrier of the battery cell according to claim 1, characterized in that: The upper pressure moving assembly includes a movable support seat, a lifting cylinder, a lifting plate, an angular contact bearing, a positioning rotating shaft and an upper pressure plate. The movable support seat is movably arranged on the first linear guide rail, the cylinder shaft of the first driving cylinder is connected to the movable support seat, the lifting cylinder is arranged on the movable support seat, the cylinder shaft of the lifting cylinder is downwardly connected to the lifting plate, the upper end of the positioning rotating shaft is rotatably arranged in the lifting plate through an angular contact bearing, and the lower end of the positioning rotating shaft is connected to the upper pressure plate.

6. The rotating and moving mechanism for the side glue carrier of the battery cell according to claim 5, characterized in that: The upward pressing moving assembly also includes a telescopic cylinder and a V-shaped positioning block. The telescopic cylinder is arranged at the bottom of the lifting plate. The cylinder axis of the telescopic cylinder faces the positioning rotating shaft and is connected to the V-shaped positioning block. The V-shaped positioning groove of the V-shaped positioning block is adapted to the positioning rotating shaft.

7. The rotating and moving mechanism for the side glue carrier of the battery cell according to claim 5, characterized in that: The upper pressing moving assembly also includes a first positioning block, a second positioning block, a first concentric jig and a second concentric jig. The front side of the upper pressing plate is relatively adjustable with the first concentric jig and the second concentric jig through the first positioning block and the second positioning block, and the parallelism of the upper pressing plate and the lower pressing plate is adjusted through the first concentric jig and the second concentric jig.

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