Clamp for lithium battery production

Abstract

The clamp for lithium battery production comprises an operation table, moving grooves, a clamping block and a graduated scale, the moving grooves are formed in the two sides of the top of the operation table, the bottom of the surface of the clamping block is in sliding connection with the inner walls of the moving grooves, and the bottom of the graduated scale is fixedly connected with the outer side of the top of the clamping block. Reinforcing blocks are slidably connected to the two sides of the inner wall of the clamping block, adaptive blocks are movably connected to the inner sides of the reinforcing blocks, and an adjusting groove is formed in the top of the clamping block. By arranging the connecting groove and the connecting block, the side, provided with the connecting block, of the adapting block is aligned with the connecting groove, and then the connecting block is moved into the connecting groove, so that the adapting block is quickly connected with the reinforcing block, and the problem that although the distance between the clamping plates of the clamp can be adjusted to adapt to lithium batteries with different sizes is solved; however, the clamp is not convenient for users to clamp batteries with different shapes, and is not convenient for the users to clamp and fix the batteries with special shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, and specifically relates to a fixture for lithium battery production. Background Technique

[0002] With the improvement of science and technology, the development of new energy vehicles has become increasingly rapid. The power of new energy vehicles is driven by electric energy, and the electric energy of new energy vehicles is mainly provided by lithium batteries. During the production process of lithium batteries, fixtures are required to fix the batteries, facilitating subsequent processing of the lithium batteries.

[0003] For example, application number: CN202322450606.2. The utility model provides a fixture for lithium battery production, which relates to the technical field of lithium batteries. It includes a device base, above which there is a clamping plate. The bottom end of the clamping plate is fixedly connected with a translation module. The top end of the clamping plate is provided with a positioning ruler. Inside a rectangular groove on the side of the clamping plate, there is a moving block. One side of the moving block is fixedly connected with a clamping block, and the other side of the moving block is fixedly connected with a fastening bolt. One end of the fastening bolt is threadedly connected with a fastening nut. The top end of the moving block is fixed with a positioning rod, and one end of the positioning rod points to the surface of the positioning ruler. By adjusting the position of the clamping block moving on the side of the clamping plate, the distance between the two clamping blocks is made suitable for the size specification of the lithium battery. Then, by driving the two translation modules to move closer to each other, the translation module drives the clamping blocks on the left and right sides to move closer to each other, clamping and fixing the lithium battery, thus facilitating subsequent processing.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the above equipment is applied, although it can solve the problem that the general fixture structure is fixed, when the size specifications of lithium batteries are different, the fixture cannot be adjusted according to the size specifications of the lithium batteries, thus affecting the fixing and clamping effect on the lithium batteries. However, during the use process, although the fixture can adjust the distance between the clamping plates to adapt to different sizes of lithium batteries, the fixture is not convenient for users to change to different-shaped fixtures. If encountering a battery with a relatively special shape, it is not convenient for users to clamp and fix. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the utility model is to provide a fixture for lithium battery production, which has the advantages of being convenient for replacement and storage, and solves the problem that although the fixture can adjust the distance between the clamping plates to adapt to different sizes of lithium batteries, the fixture is not convenient for users to change to different-shaped fixtures. If encountering a battery with a relatively special shape, it is not convenient for users to clamp and fix.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A fixture for lithium battery production, including an operating table, moving grooves, clamping blocks, and a scale. The moving grooves are respectively opened on both sides of the top of the operating table. The bottom of the surface of the clamping block is slidably connected to the inner wall of the moving groove. The bottom of the scale is fixedly connected to the outer side of the top of the clamping block. Both sides of the inner wall of the clamping block are slidably connected with reinforcing blocks. The inner side of the reinforcing block is movably connected with an adapter block. An adjustment groove is opened at the top of the clamping block, and the adjustment groove communicates with the top of the inner wall of the clamping block. The inner wall of the adjustment groove is slidably connected with an adjustment block, and the bottom of the adjustment block is movably connected with the top of the reinforcing block. A connection groove is opened on the inner side of the reinforcing block. The outer side of the adapter block is fixedly connected with a connection block, and the surface of the connection block is slidably connected with the surface of the connection groove. A limiting component is arranged inside the connection groove. Receiving components are respectively opened on both sides of the front and back of the operating table.

[0007] Preferably, as the present utility model, the limiting component includes a limiting groove, which is opened on the outer side of the reinforcing block. A rotating groove is opened on the outer surface of the inner wall of the limiting groove. A rotating block is slidably connected to the inner wall of the rotating groove. A limiting block is slidably connected to the inner wall of the limiting groove. The inner wall of the limiting block is fixedly connected to the outer side of the surface of the connection block. A clamping groove is opened on the outer side of the rotating block, and the surface of the clamping groove is slidably connected to the outer side of the surface of the limiting block.

[0008] Preferably, as the present utility model, the receiving component includes a receiving groove, which is respectively opened on the front and back of the operating table. The bottom of the front side of both sides of the inner wall of the receiving groove is movably connected with a receiving box through a pin.

[0009] Preferably, as the present utility model, a through groove is opened on the top of the reinforcing block, and the bottom surface of the connection block is slidably connected to the inner wall of the through groove. A magnetic block is inlaid on the bottom of the inner wall of the through groove, and the top of the magnetic block is magnetically adsorbed to the bottom of the connection block.

[0010] Preferably, as the present utility model, a pulling block is fixedly connected to the outer side of the receiving box, and a pulling groove is opened at the bottom of the pulling block.

[0011] Preferably, as the present utility model, auxiliary strips are fixedly connected to the top of both sides of the surface of the connection block. There are several auxiliary strips and they are distributed at equal intervals.

[0012] Preferably, as the present utility model, limiting ropes are fixedly connected to both sides of the inner bottom of the inner wall of the receiving box, and the ends of the limiting ropes far away from the receiving box are fixedly connected to both sides of the bottom of the inner wall of the receiving groove. [[ID=,20]]

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The utility model solves the problem that although the fixture can adjust the distance between the clamping plates to adapt to lithium batteries of different sizes, it is not convenient for users to use fixtures of different shapes. When encountering batteries with special shapes, it is not convenient for users to clamp and fix them. By setting a connecting groove and a connecting block, align the side of the adapter block with the connecting block to the connecting groove, and then move the connecting block into the connecting groove, so that the adapter block and the reinforcement block are quickly connected, achieving the effects of convenient storage and accommodation.

[0015] 2. The utility model is provided with a limiting component. When the user wants to insert the connecting block into the connecting groove, first align the limiting block with the limiting groove, and then move the limiting block towards the direction of the reinforcement block, so that the outer side of the surface of the limiting block moves into the clamping groove. Then rotate the adapter block to make the limiting block rotate with the adapter block. The inner wall of the rotating groove can limit the movement of the limiting block out of the limiting groove, so that the adapter block cannot move out of the reinforcement block. At the same time, when the limiting block rotates, it will drive the rotating block to rotate, which is relatively laborious, so that the situation where the adapter block is difficult to rotate automatically and the limiting block disengages from the limiting groove is avoided, thus achieving the effect of facilitating the user to install the adapter block.

[0016] 3. The utility model is provided with a storage component. The storage box is used to facilitate the user to place redundant tools and parts, and at the same time, it is also convenient for the user to place various different styles of adapter blocks. When the user needs to replace different types of adapter blocks, turn the storage box outwards to expose the side with a notch, and then different parts can be taken. The storage groove is used to facilitate the movement of the storage box into the operating table, making the surface of the operating table look relatively flat, thus achieving the effect of facilitating the user to place different tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is a three-dimensional sectional structural schematic diagram of the operating table of the utility model;

[0019] Figure 3 is the utility model Figure 2 is an enlarged three-dimensional structural schematic diagram at position A in the utility model.

[0020] In the figure: 1, operating table; 2, moving groove; 3, clamping block; 4, scale; 5, reinforcement block; 6, adapter block; 7, adjusting groove; 8, adjusting block; 9, connecting groove; 10, connecting block; 11, limiting component; 111, limiting groove; 112, rotating groove; 113, rotating block; 114, limiting block; 115, clamping groove; 12, storage component; 121, storage groove; 122, storage box; 13, through groove; 14, magnetic block; 15, pulling block; 16, pulling groove; 17, auxiliary strip; 18, limiting rope. DETAILED DESCRIPTION OF THE INVENTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 to 3 shown, a fixture for lithium battery production provided by the present utility model includes an operating table 1, a moving groove 2, a clamping block 3, and a scale 4. The moving grooves 2 are respectively opened on both sides of the top of the operating table 1. The bottom of the surface of the clamping block 3 is slidably connected to the inner wall of the moving groove 2. The bottom of the scale 4 is fixedly connected to the outer side of the top of the clamping block 3. Both sides of the inner wall of the clamping block 3 are slidably connected with a reinforcing block 5. The inner side of the reinforcing block 5 is movably connected with an adapter block 6. An adjustment groove 7 is opened at the top of the clamping block 3. The adjustment groove 7 communicates with the top of the inner wall of the clamping block 3. The inner wall of the adjustment groove 7 is slidably connected with an adjustment block 8. The bottom of the adjustment block 8 is movably connected to the top of the reinforcing block 5. A connection groove 9 is opened on the inner side of the reinforcing block 5. The outer side of the adapter block 6 is fixedly connected with a connection block 10. The surface of the connection block 10 is slidably connected to the surface of the connection groove 9. A limiting component 11 is opened on the inner side of the connection groove 9. Storage components 12 are respectively opened on both sides of the front and back of the operating table 1.

[0023] Referring to Figure 3 , the limiting component 11 includes a limiting groove 111 opened on the outer side of the reinforcing block 5. A rotating groove 112 is opened on the outer surface of the inner wall of the limiting groove 111. A rotating block 113 is slidably connected to the inner wall of the rotating groove 112. A limiting block 114 is slidably connected to the inner wall of the limiting groove 111. The inner wall of the limiting block 114 is fixedly connected to the outer side of the surface of the connection block 10. A clamping groove 115 is opened on the outer side of the rotating block 113. The surface of the clamping groove 115 is slidably connected to the outer side of the surface of the limiting block 114.

[0024] As a technical optimization solution of the present utility model, by providing the limiting component 11, when the user wants to insert the connection block 10 into the connection groove 9, first align the limiting block 114 with the limiting groove 111, and then move the limiting block 114 towards the direction of the reinforcing block 5, so that the outer side of the surface of the limiting block 114 moves into the clamping groove 115. Then rotate the adapter block 6 to make the limiting block 114 rotate with the adapter block 6. The inner wall of the rotating groove 112 can be used to limit the movement of the limiting block 114 out of the limiting groove 111, so that the adapter block 6 cannot move out of the reinforcing block 5. At the same time, when the limiting block 114 rotates, it will drive the rotating block 113 to rotate, which is relatively laborious, so that the situation that the adapter block 6 is difficult to automatically rotate and the limiting block 114 disengages from the limiting groove 111 is avoided, thereby achieving the effect of facilitating the user to install the adapter block 6.

[0025] Reference Figure 2 Figure 2 , the storage assembly 12 includes a storage groove 121, and the storage grooves 121 are opened on the front and back of the operating table 1. The bottoms of the two sides of the inner wall of the storage groove 121 are movably connected to the storage boxes 122 through pin shafts.

[0026] As a technical optimization scheme of the present utility model, by setting the storage assembly 12, the storage box 122 can facilitate the user to place redundant tools and parts, and at the same time, it is also convenient for the user to place various different styles of adapter blocks 6. When the user needs to replace different types of adapter blocks 6, the storage box 122 is turned outwards to expose the side with the notch, and then different parts can be taken. The storage groove 121 can facilitate the movement of the storage box 122 into the operating table 1, making the surface of the operating table 1 look relatively flat, thus achieving the effect of facilitating the user to place different tools.

[0027] Reference Figure 3 Figure 3 , a through groove 13 is opened at the top of the reinforcing block 5, the inner wall of the through groove 13 is slidably connected to the bottom surface of the connecting block 10, and a magnetic block 14 is embedded at the bottom of the inner wall of the through groove 13. The top of the magnetic block 14 is magnetically adsorbed to the bottom of the connecting block 10.

[0028] As a technical optimization scheme of the present utility model, by setting the through groove 13 and the magnetic block 14, when the user needs to connect the adjusting block 8 to the reinforcing block 5, first put the adjusting block 8 into the adjusting groove 7, then align the adjusting block 8 with the through groove 13, and move the adjusting block 8 downward so that the bottom surface of the adjusting block 8 moves to the bottom of the inner wall of the through groove 13. The through groove 13 can limit the moving direction of the adjusting block 8. When the adjusting block 8 moves, the reinforcing block 5 will follow the movement of the reinforcing block 5. Then, the magnetic block 14 at the bottom of the through groove 13 can adsorb the adjusting block 8 to the bottom of the inner wall of the through groove 13, making it difficult for the adjusting block 8 to break away from the through groove 13, thus achieving the effect of facilitating the user to install the adjusting block 8.

[0029] Reference Figure 1 Figure 1 , a pulling block 15 is fixedly connected to the outside of the storage box 122, and a pulling groove 16 is opened at the bottom of the pulling block 15.

[0030] As a technical optimization scheme of the present utility model, by setting the pulling block 15 and the pulling groove 16, when the user needs to turn the storage box 122 outwards, the pulling block 15 can increase the contact area between the user and the storage box 122, making it more convenient for the user to pull the storage box 122. Then, the pulling groove 16 can facilitate the movement of the user's finger part into the pulling block 15, allowing the user to have a more convenient point of exerting force, thus facilitating the user to move the storage box 122.

[0031] Reference Figure 3, on both sides of the top surface of the connecting block 10, auxiliary strips 17 are fixedly connected, and a plurality of auxiliary strips 17 are provided and distributed at equal intervals.

[0032] As a technical optimization scheme of the present invention, by providing the auxiliary strip 17, when the user needs to move the adjustment block 8 out of the through groove 13, the auxiliary strip 17 can be used to increase the contact area between the user and the adjustment block 8, avoiding the situation that the suction force of the magnet 14 is too large and the surface of the adjustment block 8 is too smooth for the user to move the adjustment block 8, thereby achieving the effect of assisting the user to move the adjustment block 8.

[0033] Reference Figure 2 , on both sides of the inner bottom of the inner wall of the storage box 122, limiting ropes 18 are fixedly connected, and one end of the limiting rope 18 far away from the storage box 122 is fixedly connected to both sides of the inner bottom of the storage groove 121.

[0034] As a technical optimization scheme of the present invention, by providing the limiting rope 18, when the storage box 122 is turned outwards, the storage box 122 will drive the limiting rope 18 to move. Since the length of the limiting rope 18 is limited, when the bottom of the storage box 122 is perpendicular to the inner bottom of the storage groove 121, the storage box 122 cannot move any further, avoiding the situation that the tools inside are scattered due to excessive turning of the storage box 122, thereby achieving the effect of limiting the movement of the storage box 122.

[0035] Working principle and usage process of the present utility model: Align the side of the adapter block 6 with the connecting block 10 towards the connecting slot 9, and then move the connecting block 10 into the interior of the connecting slot 9, so that the adapter block 6 is quickly connected to the reinforcing block 5. When the user wants to insert the connecting block 10 into the interior of the connecting slot 9, first align the limiting block 114 with the limiting slot 111, and then move the limiting block 114 towards the direction of the reinforcing block 5, so that the outer side of the surface of the limiting block 114 moves into the interior of the clamping slot 115. Then rotate the adapter block 6 to make the limiting block 114 rotate along with the adapter block 6. The inner wall of the rotating slot 112 can restrict the movement of the limiting block 114 out of the limiting slot 111, so that the adapter block 6 cannot move out of the reinforcing block 5. At the same time, when the limiting block 114 rotates, it will drive the rotating block 113 to rotate, which is relatively laborious, so that it is difficult for the adapter block 6 to automatically rotate and cause the limiting block 114 to break away from the limiting slot 111. The storage box 122 is convenient for the user to place extra tools and parts, and is also convenient for the user to place various different styles of adapter blocks 6. When the user needs to replace different types of adapter blocks 6, turn the storage box 122 outwards to expose the side with a notch, and then different parts can be taken. The storage slot 121 is convenient for the storage box 122 to move into the operating table 1, making the surface of the operating table 1 look relatively flat. When the storage box 122 is turned outwards, the storage box 122 will drive the limiting rope 18 to move. Since the length of the limiting rope 18 is limited, when the bottom of the storage box 122 is perpendicular to the bottom of the inner wall of the storage slot 121, the storage box 122 cannot move further, avoiding the situation that the tools inside the storage box 122 are scattered due to excessive flipping of the storage box 122, thus achieving the effect of being convenient for replacement and storage.

[0036] In summary: For the fixture for lithium battery production, by setting the connecting slot 9 and the connecting block 10, aligning the side of the adapter block 6 with the connecting block 10 towards the connecting slot 9, and then moving the connecting block 10 into the interior of the connecting slot 9, the adapter block 6 is quickly connected to the reinforcing block 5, solving the problem that although the fixture can adjust the distance between the clamping plates to adapt to lithium batteries of different sizes, the fixture is not convenient for the user to replace the fixture with different shapes. If encountering a battery with a relatively special shape, it is not convenient for the user to clamp and fix.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fixture for lithium battery production, comprising an operating table (1), a moving groove (2), a clamping block (3) and a scale (4), characterized in that: The moving grooves (2) are respectively arranged on both sides of the top of the operating table (1). The bottom of the surface of the clamping block (3) is slidably connected to the inner wall of the moving groove (2). The bottom of the scale (4) is fixedly connected to the outer side of the top of the clamping block (3). Both sides of the inner wall of the clamping block (3) are slidably connected with reinforcing blocks (5). The inner sides of the reinforcing blocks (5) are movably connected with fitting blocks (6). An adjusting groove (7) is opened at the top of the clamping block (3). The adjusting groove (7) communicates with the top of the inner wall of the clamping block (3). An adjusting block (8) is slidably connected to the inner wall of the adjusting groove (7). The bottom of the adjusting block (8) is movably connected to the top of the reinforcing block (5). A connecting groove (9) is opened on the inner side of the reinforcing block (5). A connecting block (10) is fixedly connected to the outer side of the fitting block (6). The surface of the connecting block (10) is slidably connected to the surface of the connecting groove (9). A limiting component (11) is arranged on the inner side of the connecting groove (9). Receiving components (12) are respectively arranged on both sides of the front and back of the operating table (1).

2. The fixture for lithium battery production according to claim 1, wherein: The limiting component (11) includes a limiting groove (111). The limiting groove (111) is opened on the outer side of the reinforcing block (5). A rotating groove (112) is opened on the outer surface of the inner wall of the limiting groove (111). A rotating block (113) is slidably connected to the inner wall of the rotating groove (112). A limiting block (114) is slidably connected to the inner wall of the limiting groove (111). The inner wall of the limiting block (114) is fixedly connected to the outer side of the surface of the connecting block (10). A clamping groove (115) is opened on the outer side of the rotating block (113). The surface of the clamping groove (115) is slidably connected to the outer side of the surface of the limiting block (114).

3. A fixture for lithium battery production according to claim 1, characterized in that: The receiving component (12) includes a receiving groove (121). The receiving grooves (121) are respectively opened on the front and back of the operating table (1). The bottom of the front sides of both sides of the inner wall of the receiving groove (121) is movably connected with a receiving box (122) through a shaft pin.

4. A fixture for lithium battery production according to claim 1, characterized in that: A through groove (13) is opened on the top of the reinforcing block (5). The inner wall of the through groove (13) is slidably connected to the bottom of the surface of the connecting block (10). A magnetic block (14) is embedded at the bottom of the inner wall of the through groove (13). The top of the magnetic block (14) is magnetically adsorbed to the bottom of the connecting block (10).

5. The fixture for lithium battery production according to claim 3, wherein: A pulling block (15) is fixedly connected to the outer side of the receiving box (122). A pulling groove (16) is opened at the bottom of the pulling block (15).

6. The fixture for lithium battery production according to claim 1, wherein: Auxiliary strips (17) are fixedly connected to the top of both sides of the surface of the connecting block (10). A plurality of the auxiliary strips (17) are arranged at equal intervals.

7. The fixture for lithium battery production according to claim 3, wherein: Limiting ropes (18) are fixedly connected to both sides of the inner bottom of the inner wall of the receiving box (122). One end of the limiting rope (18) away from the receiving box (122) is fixedly connected to both sides of the bottom of the inner wall of the receiving groove (121).

Images