Punch forming device for battery shell processing

Abstract

The utility model discloses a punch forming device for processing a battery shell, and particularly relates to the technical field of battery shell production, the punch forming device comprises a base, and the top of the base is provided with a blanking assembly; the discharging assembly comprises a first air cylinder, a pushing plate is installed at the output end of the first air cylinder, a first motor is installed in the base, a first lead screw is installed at the output end of the first motor, a threaded block is installed on the outer side of the first lead screw, and a supporting frame is fixedly connected to the top end of the threaded block. Compared with the prior art, by arranging the blanking assembly, a battery shell can be quickly pushed upwards by utilizing upward movement of a pushing plate, and then the battery shell can be clamped and moved towards one side by utilizing two clamping plates, so that the complexity and time waste of manual operation are avoided, meanwhile, the phenomenon that the battery shell is stuck in a lower die is reduced, and the production efficiency is improved. The production defects and the rejection rate are reduced, so that the production efficiency is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery shell production, and more specifically, to a punching and forming device for processing a battery shell. Background Art

[0002] The production and preparation of batteries requires comprehensive processing operations on various finished raw materials, and the components inside need to be installed through the outer shell. When processing the battery shell, it needs to be completed through a stamping device.

[0003] When the parts are of different sizes, the parts cannot be fixed, so the appearance of the produced parts does not meet the standards and needs to be corrected. At the same time, when the die is running, the workbench is easily damaged by the impact of the die.

[0004] After searching, a Chinese patent with application number CN202120429993.X discloses a fuel cell stack shell stamping forming device. When in use, the parts are placed on the workbench, and the rotating blocks at both ends of the workbench are adjusted. The rotating blocks drive the horizontal axis to rotate in the threaded groove opened in the fixed block. The horizontal axis drives the limit plate to make the limit plate slide horizontally in the slide groove. When the limit plate slides, the parts installed on the workbench are fixed. By adjusting the rotating blocks at both ends of the cavity, the limit plate is driven to clamp the parts to avoid parts of different sizes not achieving the expected effect during processing, thereby increasing the practicality of the device.

[0005] When the above-mentioned lithium fuel cell group shell stamping and forming device is actually used, the battery shell in the lower mold needs to be manually removed after partial stamping, which reduces the overall production efficiency. At the same time, the battery shell is easily stuck inside the lower mold, and manual removal is easy to cause damage to the parts, reducing the production quality. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a punching and forming device for processing a battery shell to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A punching and forming device for processing a battery shell comprises a base, and a blanking assembly is installed on the top of the base;

[0009] The unloading assembly includes a first cylinder, a pushing plate is installed at the output end of the first cylinder, a first motor is installed inside the base, a first screw is installed at the output end of the first motor, a threaded block is installed at the outer side of the first screw, a support frame is fixedly connected to the top of the threaded block, a motor is installed on the front side of the support frame, a rotating rod is installed at the output end of the motor, both ends of the rotating rod are fixedly connected to pull rods, the front sides of the two pull rods are fixedly connected to clamps, and two sliding grooves are provided on the front side of the support frame.

[0010] By adopting the above technical solution: the first cylinder is installed inside the base, the push plate is installed on the output end of the first cylinder, the first motor is installed inside the base, the first screw rod is installed on the output end of the first motor, the inside of the threaded block is threadedly connected with the outside of the first screw rod, the bottom of the support frame is fixedly connected with the top of the threaded block, the motor is installed on the front side of the support frame, the rotating rod is installed on the output end of the motor, the two pull rods are plugged and fixed to the two sides of the rotating rod, the two splints are plugged and fixed to one end of the pull rod, and one end of the two splints are slidably connected to the inside of the slide groove.

[0011] As a further description of the above technical solution: a first mounting bracket is fixedly connected to the top of the base, and a second cylinder is installed on the top of the first mounting bracket.

[0012] By adopting the above technical solution: the first mounting bracket is fixedly connected to the top of the base, and the second cylinder is installed on the top of the first mounting bracket.

[0013] As a further description of the above technical solution: an upper mold is installed at the output end of the second cylinder, and a lower mold is fixedly connected to the top of the base.

[0014] By adopting the above technical solution: the upper mold is installed on the output end of the second cylinder, the lower mold is fixedly connected to the top of the base, and the push plate is installed on the inner side of the lower mold and movably connected.

[0015] As a further description of the above technical solution: a material discharge chute is arranged on the top of the base, and a conveyor belt is installed inside the base.

[0016] By adopting the above technical solution: the feed chute is opened on the top of the base, and the conveyor belt is installed inside the base.

[0017] As a further description of the above technical solution: a second mounting bracket is fixedly connected to the top of the base, and a second motor is installed on the top of the second mounting bracket.

[0018] By adopting the above technical solution: the second mounting bracket is fixedly connected to the top of the base, and the second motor is installed on the top of the second mounting bracket.

[0019] As a further description of the above technical solution: a second screw rod is installed at the output end of the second motor, and two sliding rods are fixedly connected to the inner side of the second mounting bracket.

[0020] By adopting the above technical solution: the second screw rod is installed on the output end of the second motor, and both ends of the two sliding rods are fixedly connected to the inner side of the second mounting bracket.

[0021] As a further description of the above technical solution: a movable plate is installed on the outer side of the two sliding rods and the second screw rod, a third motor is installed on the top of the movable plate, and a grinding ring is installed on the output end of the third motor.

[0022] By adopting the above technical solution: one end of the movable plate is threadedly connected to the outer side of the second screw rod, the outer sides of the two sliding rods are slidably connected to the inner side of one end of the movable plate, the third motor is installed on the top of the movable plate, and the grinding ring is installed on the output end of the third motor.

[0023] Technical effects and advantages of the utility model:

[0024] 1. By setting up the blanking assembly, compared with the prior art, the battery shell can be quickly pushed upward by moving the push plate upward, and then the battery shell can be clamped and moved to one side by two clamping plates, thereby avoiding the tedious manual operation and time waste, and reducing the jamming of the battery shell inside the lower mold, reducing production defects and scrap rate, thereby significantly improving production efficiency;

[0025] 2. By setting a second screw rod, a sliding rod, a movable plate, a third motor and a grinding ring, compared with the prior art, the two sliding rods and the second screw rod can enable the movable plate to stably drive the grinding ring to move to the top of the battery shell, and then the grinding ring can be used to grind the top of the battery shell, which can eliminate burrs that may be generated during the stamping process, making the surface of the battery shell smoother and flatter, and improving the overall appearance quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 It is a schematic diagram of the right side structure of the base of the utility model.

[0028] Figure 3 It is a partial structural diagram of the first screw rod connection of the utility model.

[0029] Figure 4 It is a partial structural diagram of the connection of the push plate of the utility model.

[0030] Figure 5 It is a partial structural diagram of the second screw rod connection of the utility model.

[0031] Figure 6 It is a partial structural diagram of the splint connection of the utility model.

[0032] The accompanying drawings are marked as follows: 1. base; 2. first cylinder; 3. push plate; 4. first motor; 5. first screw rod; 6. threaded block; 7. support frame; 8. motor; 9. rotating rod; 10. pull rod; 11. clamping plate; 12. slide groove; 13. first mounting bracket; 14. second cylinder; 15. upper mold; 16. lower mold; 17. discharge chute; 18. conveyor belt; 19. second mounting bracket; 20. second motor; 21. second screw rod; 22. slide rod; 23. movable plate; 24. third motor; 25. grinding ring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] The embodiment of the present application discloses a punching and forming device for processing a battery shell, comprising a base 1, a blanking assembly is installed on the top of the base 1;

[0035] The blanking assembly includes a first cylinder 2, a pushing plate 3 is installed at the output end of the first cylinder 2, a first motor 4 is installed inside the base 1, a first screw rod 5 is installed at the output end of the first motor 4, a threaded block 6 is installed on the outer side of the first screw rod 5, a support frame 7 is fixedly connected to the top of the threaded block 6, a motor 8 is installed on the front side of the support frame 7, a rotating rod 9 is installed on the output end of the motor 8, both ends of the rotating rod 9 are fixedly connected to pull rods 10, the front sides of the two pull rods 10 are fixedly connected to clamps 11, and two slide grooves 12 are provided on the front side of the support frame 7. The first cylinder 2 is used to drive the pushing plate 3 to push the battery casing upward inside the lower mold 16, and then the motor 8 is used to drive the rotating rod 9 to rotate, so that the rotating rod 9 drives the clamping plate 11 to move through the two pull rods 10, and the two slide grooves 12 are used to provide a guiding effect for the movement of the clamping plate 11, so that the two clamping plates 11 can clamp and fix the battery casing, avoiding the tediousness and time waste of manual operation, while reducing production defects and scrap rate, and improving production efficiency.

[0036] Reference Figure 4As shown, a first mounting bracket 13 is fixedly connected to the top of the base 1, a second cylinder 14 is installed on the top of the first mounting bracket 13, an upper mold 15 is installed at the output end of the second cylinder 14, and a lower mold 16 is fixedly connected to the top of the base 1. The second cylinder 14 is used to drive the upper mold 15 to move downward, so that the upper mold 15 and the lower mold 16 can stamp the battery shell, which is convenient for stamping the battery shell.

[0037] Reference Figure 2 As shown, a feed chute 17 is provided on the top of the base 1, and a conveyor belt 18 is installed inside the base 1. The feed chute 17 allows the polished battery shell to fall onto the conveyor belt 18, and the conveyor belt 18 is used to transport the formed battery shell to the collection box.

[0038] Reference Figure 5 As shown, a second mounting bracket 19 is fixedly connected to the top of the base 1, a second motor 20 is installed on the top of the second mounting bracket 19, a second screw rod 21 is installed on the output end of the second motor 20, two sliding rods 22 are fixedly connected to the inner side of the second mounting bracket 19, a movable plate 23 is installed on the outer sides of the two sliding rods 22 and the second screw rod 21, a third motor 24 is installed on the top of the movable plate 23, a grinding ring 25 is installed on the output end of the third motor 24, the second screw rod 21 is driven by the second motor 20 to rotate and drive the movable plate 23 to move downward, the two sliding rods 22 are used to provide a guiding effect for the movement of the movable plate 236, so that the movable plate 23 can stably drive the grinding ring 25 to move to the top of the battery shell, and then the grinding ring 25 can be used to grind the top of the battery shell, which can eliminate burrs that may be generated during the stamping process, make the surface of the battery shell smoother, and thus improve product quality.

[0039] Working principle of the utility model: The utility model designs a punching and forming device for processing battery shells. The specific structure is as shown in the attached manual. Figure 1-6As shown, in the technical solution, through the mutual cooperation between various structures, when it is necessary to stamp the battery shell, the second cylinder 14 is first started, and the upper mold 15 is driven downward by the second cylinder 14, and the battery shell can be stamped and formed by the upper mold 15 and the lower mold 16, and then the first cylinder 2 is started, and the first cylinder 2 is used to push the push plate 3 to move upward, so that the push plate 3 can push the battery shell upward inside the lower mold 16, and then the motor 8 is started, and the motor 8 is used to drive the rotating rod 9 to rotate, so that the two ends of the rotating rod 9 drive the clamping plate 11 to move through the pull rod 10, and the two slide grooves 12 are used to provide a guiding effect for the movement of the clamping plate 11, so that the two clamping plates 11 move relative to each other to clamp and fix the battery shell, and then the first motor 4 is started, and the first motor 4 is used to drive the first screw rod 5 to rotate, so that the first screw rod 5 thread drives the thread block 6 to move The second motor 20 is then started, and the second mounting bracket 19 is driven to rotate by the second motor 20, so that the second motor 20 can threadably drive the movable plate 23 to move downward, and the two slide bars 22 provide a guide for the movement of the movable plate 23, so that the movable plate 23 can drive the grinding ring 25 to move to the top of the battery shell, and then the third motor 24 is started, and the grinding ring 25 is driven to rotate by the third motor 24, so that the grinding ring 25 can grind the top of the battery shell, and after the grinding is completed, the motor 8 is started to rotate in the opposite direction to loosen the battery shell, so that the battery shell can fall from the discharge chute 17 onto the conveyor belt 18, and finally the conveyor belt 18 is started, and the formed battery shell is transported to the collection box by the conveyor belt 18.

[0040] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0041] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art, and will not be described here;

[0042] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A punching and forming device for processing a battery casing, comprising a base (1), characterized in that: A material discharge assembly is installed on the top of the base (1); The material unloading assembly comprises a first cylinder (2), a push plate (3) is installed at the output end of the first cylinder (2), a first motor (4) is installed inside the base (1), a first screw rod (5) is installed at the output end of the first motor (4), a threaded block (6) is installed on the outside of the first screw rod (5), the top of the threaded block (6) is fixedly connected to a support frame (7), a motor (8) is installed on the front side of the support frame (7), a rotating rod (9) is installed at the output end of the motor (8), both ends of the rotating rod (9) are fixedly connected to pull rods (10), the front sides of the two pull rods (10) are fixedly connected to clamps (11), and two slide grooves (12) are provided on the front side of the support frame (7).

2. The punching and forming device for processing a battery shell according to claim 1, characterized in that: A first mounting bracket (13) is fixedly connected to the top of the base (1), and a second cylinder (14) is mounted on the top of the first mounting bracket (13).

3. The punching and forming device for processing a battery shell according to claim 2, characterized in that: An upper mold (15) is installed at the output end of the second cylinder (14), and a lower mold (16) is fixedly connected to the top of the base (1).

4. The punching and forming device for processing a battery shell according to claim 1, characterized in that: A material discharge chute (17) is provided on the top of the base (1), and a conveyor belt (18) is installed inside the base (1).

5. The punching and forming device for processing a battery shell according to claim 1, characterized in that: A second mounting bracket (19) is fixedly connected to the top of the base (1), and a second motor (20) is mounted on the top of the second mounting bracket (19).

6. The punching and forming device for processing a battery shell according to claim 5, characterized in that: A second screw rod (21) is mounted on the output end of the second motor (20), and two sliding rods (22) are fixedly connected to the inner side of the second mounting bracket (19).

7. The punching and forming device for processing a battery shell according to claim 6, characterized in that: A movable plate (23) is installed on the outer sides of the two sliding rods (22) and the second screw rod (21), a third motor (24) is installed on the top of the movable plate (23), and a grinding ring (25) is installed on the output end of the third motor (24).

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