Battery cell bundling tool

Abstract

The utility model provides a battery cell binding tool, relates to battery cell binding tool technical field, the battery cell binding tool includes binding tool table, two longitudinal limit block and two transverse limit block, the top of binding tool table is fixedly connected with boss, one side of boss is symmetrically and fixedly connected with first support, and the other side of boss is fixedly connected with second support. According to the battery cell module bundling device, by arranging a convenient-to-take-out device, when a bundled battery cell module is taken out, a second electric telescopic rod in a rectangular groove can be started to drive an ejection plate to slide out of the inner wall of a boss, and a limiting rod is driven to slide upwards in a limiting groove; the bundled battery cell module is ejected to a certain height from the space between the two longitudinal limiting blocks and the two transverse limiting blocks, so that the battery cell module can be conveniently taken out of equipment or manually grabbed, the battery cell module can be conveniently taken down, the later bundling processing is prevented from being influenced, and the bundling processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery core bundling tooling, in particular to a battery core bundling tooling. Background Art

[0002] The battery cell bundling tool is a special tool or equipment used to bundle and fix battery cells during the battery production process.

[0003] When using the battery cell bundling tool to limit the battery cell module for bundling processing, the battery cell module will be placed on the boss on the surface of the bundling tool, and then the first electric telescopic rod on the first bracket and the second bracket will be started to drive the longitudinal limit block and the two lateral limit blocks to move in relative directions, so as to limit and fix the battery cell module placed on the boss. Finally, the bundling strap will be wrapped around the outer surfaces of the two ends of the protruding boss of the battery cell module, and then the bundling tightening equipment will be used to tighten and fix the bundling strap. After bundling is completed, when it is necessary to pick it up manually or with the cooperation of a machine, the two longitudinal limit blocks and the two lateral limit blocks are in close contact with the surface of the battery cell module, which may easily hinder the removal of the battery cell module, thereby affecting the subsequent bundling processing and reducing the efficiency of the bundling processing. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a battery core bundling tool.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a battery cell bundling tool, including a bundling tooling platform, two longitudinal limit blocks and two transverse limit blocks, the top of the bundling tooling platform is fixedly connected with a boss, one side of the boss is symmetrically fixedly connected with a first bracket, one side of the bundling tooling platform is symmetrically fixedly connected with a second bracket, one side of the first bracket and the second bracket are both fixedly connected with a first electric telescopic rod, the two longitudinal limit blocks and the two transverse limit blocks are respectively fixedly connected to the output ends of the first electric telescopic rod on the two first brackets and the two second brackets, the inner wall of the boss is fixedly connected to the bundling tooling platform, and the first bracket is fixedly connected to the second bracket. A device for facilitating removal is provided between one side of the loading platform, and adjustment devices are provided on the inner walls at both ends of the lateral limit block. The device for facilitating removal includes a second electric telescopic rod, and a rectangular groove is provided on one side of the bundling workbench, and the inner wall of the rectangular groove is connected to the inner wall of the boss, and limiting grooves are provided on both sides of the inner walls of the rectangular groove and the boss, and the inner wall of the rectangular groove is fixedly connected with a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with a top publishing plate, and the top publishing plate is slidably inserted in the inner wall of the boss, and both sides of the top publishing plate are fixedly connected with limiting rods, and the limiting rods are slidably connected to the inner wall of the limiting groove.

[0006] The effect achieved by the above-mentioned components is as follows: by setting a device that facilitates removal, when the battery cell bundling tool is used to limit the battery cell module for bundling processing, the battery cell module will be placed on the boss on the surface of the bundling tool table, so that one side of it is placed on the top publishing plate, and then the first electric telescopic rod on the first bracket and the second bracket is started to drive the longitudinal limit block and the two transverse limit blocks to move in relative directions, so as to limit and fix the battery cell module placed on the boss, and finally, after the bundling strap is wrapped around the outer surfaces of the two ends of the protruding boss of the battery cell module, the bundling strap is tightened and fixed in cooperation with the bundling tightening device to complete the bundling, and when taking it out, the second electric telescopic rod in the rectangular groove can be started to drive the top publishing plate to slide out from the inner wall of the boss, and the limit rod can be driven to slide upward in the limit groove, so that the bundled battery cell module is ejected from between the two longitudinal limit blocks and the two transverse limit blocks to a certain height, so that it is convenient for the removal device or manual grasping, so that it can be conveniently taken down, avoid affecting the later bundling processing, and improve the efficiency of the bundling processing.

[0007] Preferably, a stopper is symmetrically fixedly connected to the inner wall of the boss, and the inner wall size of the stopper is smaller than the outer surface size of the top plate.

[0008] The effect achieved by the above components is that by setting the stopper, after the top plate is received into the inner wall of the boss, the baffle can support the top plate and improve the load-bearing capacity of the top plate.

[0009] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the top plate, and the anti-sliding blocks are made of rubber.

[0010] The effect achieved by the above components is: by setting the anti-sliding block, the contact friction force on one side of the ejector plate can be increased, so that during the process of ejecting the battery cell module, the battery cell module is not easy to slide and fall on the ejector plate and cause damage.

[0011] Preferably, the output end of the second electric telescopic rod is symmetrically fixedly connected to a reinforcement rod, and one end of the reinforcement rod is fixedly connected to one side of the top plate.

[0012] The effect achieved by the above components is: by setting the reinforcement rod, the connection area between the top plate and the output end of the second electric telescopic rod can be increased, making the connection more secure and less prone to damage.

[0013] Preferably, the adjusting device includes a bolt, threaded holes are provided on one side of the inner walls at both ends of the transverse limit block, and adjustment plates are slidably connected to the inner walls at both ends of the transverse limit block, and a plurality of threaded grooves are provided on one side of the adjustment plate, and one end of the bolt is spirally inserted in the inner walls of the threaded holes and the threaded grooves.

[0014] The effect achieved by the above components is: by setting the adjustment device, according to the number of battery cell modules that need to be bundled, the adjustment plate can be manually pulled to pull it outward to a certain distance in the inner wall of the transverse limit block, and then one end of the bolt can be screwed into the threaded hole and the threaded groove, and the adjustment plate adjusted to a certain position can be limited on the transverse limit block to obtain a transverse limit block of a new size, which is convenient for limiting the battery cell modules with added battery cells and improving the adaptability of the bundling tooling.

[0015] Preferably, a plurality of protrusions are fixedly connected to the outer surface of one end of the bolt, and the plurality of protrusions are arranged at equal distances.

[0016] The effect achieved by the above components is: by providing the protrusion, the contact friction force of the outer surface of one end of the bolt can be increased, making it easier to hold it manually without slipping in the hand.

[0017] Preferably, a connecting rope is fixedly connected to one side of the bolt, and one end of the connecting rope is fixedly connected to one side of the transverse limit block.

[0018] The effect achieved by the above components is that by arranging the connecting rope, the bolt can be limited on one side of the transverse limit block, so that it is not easy to be lost after being screwed out of the threaded hole and the threaded groove.

[0019] Preferably, a handle block is fixedly connected to one side of the adjustment plate, and a longitudinal section of the handle block is in a semicircular arc shape.

[0020] The effect achieved by the above components is that by providing the handle block, one side of the adjustment plate can be conveniently grasped manually and pulled in the inner wall of the transverse limit block.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] The utility model discloses a device for facilitating taking out of the battery module. When the battery bundling tool is used to limit the battery module for bundling processing, the battery module will be placed on the boss on the surface of the bundling tool table, so that one side of the battery module is placed on the top boss. Then, the first electric telescopic rod on the first bracket and the second bracket is started to drive the longitudinal limit block and the two transverse limit blocks to move in opposite directions, so as to limit and fix the battery module placed on the boss. Finally, after the bundling strap is wrapped around the outer surfaces of the two ends of the protruding boss of the battery module, the bundling strap is tightened and fixed in cooperation with the bundling tightening device to complete the bundling. When taking it out, the second electric telescopic rod in the rectangular groove can be started to drive the top boss to slide out from the inner wall of the boss, and the limit rod can be driven to slide upward in the limit groove, so that the bundled battery module is pushed out from between the two longitudinal limit blocks and the two transverse limit blocks to a certain height, so that it is convenient for the taking out device or manual grasping, so that it can be conveniently taken down, avoid affecting the later bundling processing, and improve the efficiency of the bundling processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the second electric telescopic rod of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the bundling tooling station of the utility model;

[0026] Figure 4 for Figure 3 Schematic diagram of the central structure.

[0027] Legend: 1. Strapping table; 2. Easy-to-take-out device; 3. Adjustment device; 4. Boss; 5. First bracket; 6. Second bracket; 7. First electric telescopic rod; 8. Longitudinal limit block; 9. Horizontal limit block; 21. Rectangular groove; 22. Second electric telescopic rod; 23. Top release; 24. Limit rod; 25. Limit groove; 26. Block; 27. Anti-sliding block; 28. Reinforcement rod; 31. Threaded hole; 32. Adjustment plate; 33. Threaded groove; 34. Bolt; 35. Boss; 36. Connecting rope; 37. Handle block. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-4As shown, a battery cell bundling tool comprises a bundling tool platform 1, two longitudinal limit blocks 8 and two transverse limit blocks 9, a boss 4 is fixedly connected to the top of the bundling tool platform 1, a first bracket 5 is symmetrically fixedly connected to one side of the boss 4, a second bracket 6 is symmetrically fixedly connected to one side of the bundling tool platform 1, a first electric telescopic rod 7 is fixedly connected to one side of the first bracket 5 and the second bracket 6, two longitudinal limit blocks 8 and two transverse limit blocks 9 are respectively fixedly connected to the output ends of the first electric telescopic rod 7 on the two first brackets 5 and the two second brackets 6, and a hole for facilitating the removal of the bundling tool platform 1 is arranged between the inner wall of the boss 4 and one side of the bundling tool platform 1 2, the inner walls of both ends of the lateral limit block 9 are provided with adjustment devices 3, which are convenient for taking out the device 2 including a second electric telescopic rod 22, a rectangular groove 21 is provided on one side of the bundling tooling table 1, the inner wall of the rectangular groove 21 is connected to the inner wall of the boss 4, and limiting grooves 25 are provided on both sides of the inner walls of the rectangular groove 21 and the boss 4. The inner wall of the rectangular groove 21 is fixedly connected with the second electric telescopic rod 22, and the output end of the second electric telescopic rod 22 is fixedly connected with a top publishing house 23, which is slidably inserted in the inner wall of the boss 4, and both sides of the top publishing house 23 are fixedly connected with limiting rods 24, and the limiting rods 24 are slidably connected to the inner wall of the limiting groove 25. When the battery cell bundling tool is used to limit the battery cell module for bundling processing, the battery cell module is placed on the boss 4 on the surface of the bundling tool table 1, so that one side of it is placed on the top publication 23, and then the first electric telescopic rod 7 on the first bracket 5 and the second bracket 6 is started to drive the longitudinal limit block 8 and the two transverse limit blocks 9 to move in relative directions, so as to limit and fix the battery cell module placed on the boss 4, and finally the bundling strap is wrapped around the outer surface of the two ends of the battery cell module protruding from the boss 4, and then the bundling is tightened. The equipment tightens and fixes the bundling straps to complete the bundling. When taking it out, the second electric telescopic rod 22 in the rectangular groove 21 can be started to drive the ejector plate 23 to slide out from the inner wall of the boss 4, and drive the limit rod 24 to slide upward in the limit groove 25, so that the bundled battery module is ejected from between the two longitudinal limit blocks 8 and the two transverse limit blocks 9 to a certain height, which is convenient for taking out the equipment or manually grabbing it, so that it can be easily taken down, avoiding affecting the later bundling processing and improving the efficiency of the bundling processing.

[0029] Reference Figure 2As shown, this embodiment discloses that the inner wall of the boss 4 is symmetrically fixedly connected with a stopper 26, and the inner wall size of the stopper 26 is smaller than the outer surface size of the top publishing plate 23. By providing the stopper 26, after the top publishing plate 23 is received in the inner wall of the boss 4, the baffle can support the top publishing plate 23 and improve the load-bearing capacity of the top publishing plate 23. One side of the top publishing plate 23 is fixedly connected with a plurality of anti-sliding blocks 27, and the anti-sliding blocks 27 are made of rubber. By providing the anti-sliding blocks 27, the contact friction force on one side of the top publishing plate 23 can be increased, so that in the process of ejecting the battery cell module, the battery cell module is not easy to slide and fall on the top publishing plate 23 and cause damage.

[0030] Reference Figure 2 As shown, this embodiment discloses that the output end of the second electric telescopic rod 22 is symmetrically fixedly connected with a reinforcing rod 28, and one end of the reinforcing rod 28 is fixedly connected to one side of the top publishing plate 23. By providing the reinforcing rod 28, the connection area between the top publishing plate 23 and the output end of the second electric telescopic rod 22 can be increased, making the connection more secure and less prone to damage.

[0031] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that the adjustment device 3 includes a bolt 34, a threaded hole 31 is provided on one side of the inner wall at both ends of the transverse limit block 9, an adjustment plate 32 is slidably connected to the inner wall at both ends of the transverse limit block 9, a plurality of threaded grooves 33 are provided on one side of the adjustment plate 32, and one end of the bolt 34 is screwed in the inner wall of the threaded hole 31 and the threaded groove 33. According to the number of battery modules to be bundled, the adjustment plate 32 can be manually pulled outward to a certain distance in the inner wall of the transverse limit block 9, and then one end of the bolt 34 is screwed in the threaded hole 31 and the threaded groove 33, and the adjustment plate 32 adjusted to a certain position is limited on the transverse limit block 9, so as to obtain a transverse limit block 9 of a new size, which is convenient for limiting the battery module with an additional battery cell and improving the adaptability of the bundling tool.

[0032] Reference Figure 3 and Figure 4As shown, the present embodiment discloses that the outer surface of one end of the bolt 34 is fixedly connected with a plurality of protrusions 35, and the plurality of protrusions 35 are arranged at equal distances. By providing the protrusions 35, the contact friction force of the outer surface of one end of the bolt 34 can be increased, so that it is not easy to slip in the hand when it is manually held. A connecting rope 36 is fixedly connected to one side of the bolt 34, and one end of the connecting rope 36 is fixedly connected to one side of the transverse limit block 9. By providing the connecting rope 36, the bolt 34 can be limited on one side of the transverse limit block 9, so that it is not easy to lose after being screwed out of the threaded hole 31 and the threaded groove 33. A handle block 37 is fixedly connected to one side of the adjustment plate 32, and the longitudinal section of the handle block 37 is semicircular. By providing the handle block 37, it is convenient to manually grasp one side of the adjustment plate 32 and pull it in the inner wall of the transverse limit block 9.

[0033] Working principle: by setting a device 2 for facilitating removal, when using the battery cell bundling tool to limit the battery cell module for bundling processing, the battery cell module will be placed on the boss 4 on the surface of the bundling tooling table 1, so that one side of it is placed on the top publishing plate 23 and the anti-sliding block 27, and then the first electric telescopic rod 7 on the first bracket 5 and the second bracket 6 is started to drive the longitudinal limit block 8 and the two transverse limit blocks 9 to move in opposite directions, and the battery cell module placed on the boss 4 is limited and fixed, and finally the bundling strap is wrapped around the outer surfaces of both ends of the battery cell module protruding from the boss 4 After wrapping it once, the bundling strap is tightened and fixed with the help of the bundling tightening equipment to complete the bundling. When taking it out, the second electric telescopic rod 22 in the rectangular groove 21 can be started to drive the ejection plate 23 to slide out from the inner wall of the boss 4, and drive the limit rod 24 to slide upward in the limit groove 25, so as to eject the bundled battery cell module from between the two longitudinal limit blocks 8 and the two transverse limit blocks 9 to a certain height, so as to facilitate the removal of the equipment or manual grasping, so as to facilitate taking it down, avoid affecting the later bundling processing, and improve the efficiency of the bundling processing.

[0034] When the number of battery modules to be bundled is different, the handle block 37 can be manually held to pull the adjustment plate 32 outward to a certain distance in the inner wall of the transverse limit block 9 according to the number of battery modules to be bundled, and then one end of the bolt 34 can be screwed into the threaded hole 31 and the threaded groove 33, and the adjustment plate 32 adjusted to a certain position can be limited on the transverse limit block 9 to obtain a transverse limit block 9 of a new size, which is convenient for limiting the battery module with added battery cells and improving the adaptability of the bundling tooling.

Claims

1. A battery cell bundling tool, comprising a bundling tool platform (1), two longitudinal limit blocks (8) and two transverse limit blocks (9), characterized in that: The top of the bundling tooling platform (1) is fixedly connected to a boss (4), one side of the boss (4) is symmetrically fixedly connected to a first bracket (5), one side of the bundling tooling platform (1) is symmetrically fixedly connected to a second bracket (6), one side of the first bracket (5) and the second bracket (6) are both fixedly connected to a first electric telescopic rod (7), the two longitudinal limit blocks (8) and the two transverse limit blocks (9) are respectively fixedly connected to the output ends of the first electric telescopic rod (7) on the two first brackets (5) and the two second brackets (6), a device (2) for facilitating removal is provided between the inner wall of the boss (4) and one side of the bundling tooling platform (1), and the inner walls at both ends of the transverse limit blocks (9) are both provided with adjustment devices ( 3), the easy-to-take-out device (2) comprises a second electric telescopic rod (22), a rectangular groove (21) is provided on one side of the bundling workbench (1), the inner wall of the rectangular groove (21) is connected to the inner wall of the boss (4), and limiting grooves (25) are provided on both sides of the inner walls of the rectangular groove (21) and the boss (4), the inner wall of the rectangular groove (21) is fixedly connected to the second electric telescopic rod (22), the output end of the second electric telescopic rod (22) is fixedly connected to a top plate (23), the top plate (23) is slidably inserted into the inner wall of the boss (4), and limiting rods (24) are fixedly connected to both sides of the top plate (23), and the limiting rods (24) are slidably connected to the inner wall of the limiting groove (25).

2. The battery cell bundling tool according to claim 1, characterized in that: A stopper (26) is symmetrically fixedly connected to the inner wall of the boss (4), and the inner wall size of the stopper (26) is smaller than the outer surface size of the top plate (23).

3. The battery cell bundling tool according to claim 1, characterized in that: A plurality of anti-sliding blocks (27) are fixedly connected to one side of the top plate (23); the anti-sliding blocks (27) are made of rubber.

4. The battery cell bundling tool according to claim 1, characterized in that: The output end of the second electric telescopic rod (22) is symmetrically fixedly connected to a reinforcement rod (28), and one end of the reinforcement rod (28) is fixedly connected to one side of the top plate (23).

5. The battery cell bundling tool according to claim 1, characterized in that: The adjustment device (3) comprises a bolt (34), threaded holes (31) are provided on one side of the inner walls at both ends of the transverse limit block (9), adjustment plates (32) are slidably connected to the inner walls at both ends of the transverse limit block (9), a plurality of threaded grooves (33) are provided on one side of the adjustment plate (32), and one end of the bolt (34) is spirally inserted into the inner walls of the threaded holes (31) and the threaded grooves (33).

6. The battery cell bundling tool according to claim 5, characterized in that: A plurality of protrusions (35) are fixedly connected to the outer surface of one end of the bolt (34), and the plurality of protrusions (35) are arranged at equal distances.

7. The battery cell bundling tool according to claim 5, characterized in that: A connecting rope (36) is fixedly connected to one side of the bolt (34), and one end of the connecting rope (36) is fixedly connected to one side of the transverse limit block (9).

8. The battery cell bundling tool according to claim 5, characterized in that: A handle block (37) is fixedly connected to one side of the adjustment plate (32); the longitudinal section of the handle block (37) is in the shape of a semicircular arc.

Images