Rubber tapping device for lithium battery production

Abstract

The utility model belongs to the technical field of cutting machines, and particularly relates to a rubber tapping device for lithium battery production, which comprises a table board, a mounting bracket is fixedly connected to the rear side of the top of the table board, two first limiting rods are slidably connected to the top of the mounting bracket, and a movable frame is fixedly connected between the bottoms of the two first limiting rods. A hydraulic push rod is fixedly connected to the middle of the top of the mounting support, the output end of the hydraulic push rod is fixedly connected with a movable frame, a first threaded rod is rotationally connected to the middle of the movable frame, and a first motor is fixedly connected to one side of the movable frame. A second motor drives a driving gear and a driven gear to rotate, a rotating frame rotates along with the driven gear to drive a battery containing groove containing a battery to move to the lower portion of a mounting support, meanwhile, the battery pack obtained after glue cutting is completed is rotated to the front side of a table top, and a plate and the battery pack are lifted through an electric push rod, so that workers can take the battery pack conveniently; and through alternate operation of the two battery placing grooves, the working efficiency of rubber cutting is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines, in particular to a rubber tapping device for lithium battery production. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for the quality and precision of rubber tapping are constantly increasing. The requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic rubber tapping functions are also increasing. In the production process of lithium batteries, rubber tapping equipment is also used for tapping.

[0003] A search revealed an existing Chinese patent publication numbered CN216884281U, which provides a tapping device for lithium battery production. The patent includes a machine platform, which includes a cutting platform and a support frame; a cutting mechanism mounted atop the support frame for tapping the batteries on the cutting platform; and a feeding mechanism, which includes a feeding frame, a loading plate, a flip assembly, and a receiving container. The feeding frame is fixedly mounted on the cutting platform, and the receiving container is mounted on one side of the feeding frame. This device automatically feeds the battery cells after the tape has been cut, eliminating the need for manual collection of the individual cells and improving the efficiency of cell collection.

[0004] Although the above patent can improve the efficiency of collecting battery cells, the above-mentioned rubber tapping device for lithium battery production still has the following problems: the device needs to remove the previous battery pack before placing the battery for the next operation. The time between the two operations is long and the working efficiency is low.

[0005] In view of the above problems, a rubber tapping device for lithium battery production is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the problems in the background technology, a rubber tapping device for lithium battery production is proposed.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: a rubber tapping device for lithium battery production described in the present invention comprises a table top, a mounting bracket is fixedly connected to the rear side of the top of the table top, two first limit rods are slidably connected to the top of the mounting bracket, a movable frame is fixedly connected between the bottoms of the two first limit rods, a hydraulic push rod is fixedly connected to the middle of the top of the mounting bracket, and the output end of the hydraulic push rod is fixedly connected to the movable frame, a first threaded rod is rotatably connected to the middle of the movable frame, a first motor is fixedly connected to one side of the movable frame, and the output end of the first motor is fixedly connected to the first threaded rod, the outer surface of the first threaded rod Both ends of the ring are threadedly connected with a tapping knife, and the tapping knife is slidably connected to the movable frame, a second limit rod is slidably connected between adjacent sides of the tapping knife, and the second limit rod is fixedly connected to the movable frame, the middle part of the top of the table is rotatably connected to a rotating frame, both sides of the top of the rotating frame are fixedly connected to a battery placement slot, and arc-shaped limit plates are provided on both sides of the battery placement slot, two third limit rods are slidably connected between the lower parts of the arc-shaped limit plates on the adjacent sides, and the third limit rod is fixedly connected to the battery placement slot, a second threaded rod is threadedly connected between the middle parts of the lower parts of the arc-shaped limit plates on the adjacent sides, and the second threaded rod is rotatably connected to the battery placement slot.

[0008] Preferably, a limiting groove is provided on the lower side of the rotating frame, and the limiting groove is fixedly connected to the table top; a movable rod is fixedly connected to the side of the bottom of the rotating frame away from the mounting bracket, and the movable rod is slidably connected to the limiting groove.

[0009] Preferably, a lifting plate is provided on the top of the battery placement slot, and electric push rods are provided on both sides of the bottom of the lifting plate away from the mounting bracket, and the electric push rods are fixedly connected to the table top.

[0010] Preferably, a motor mounting bracket is fixedly connected to the bottom of the table, a second motor is fixedly connected to the top of the motor mounting bracket, and a driving gear is fixedly connected to the output end of the second motor.

[0011] Preferably, a driven gear is fixedly connected to the bottom of the movable rod, and the driven gear is meshed with the rotating frame.

[0012] Preferably, support feet are fixedly connected to the four corners of the bottom of the table top.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a rubber tapping device for lithium battery production, in which a driving gear and a driven gear are driven to rotate by a second motor, and a rotating frame rotates along with the driven gear, driving a battery placement slot where batteries are placed to move to the lower part of a mounting bracket, and at the same time rotating the battery pack where the rubber is cut to the front side of a table, and lifting a plate and a battery pack by an electric push rod to facilitate workers to take them, and the two battery placement slots are operated alternately, thereby improving the efficiency of rubber cutting.

[0015] The utility model provides a rubber tapping device for lithium battery production. The first motor is used to adjust the distance between two rubber tapping knives to tap battery groups with different numbers. The second threaded rod is used to adjust the distance between the arc-shaped limit plate and the battery placement groove to adapt to batteries of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

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

[0018] Figure 2 It is a schematic diagram of the second limiting rod in the present utility model;

[0019] Figure 3 It is a schematic diagram of the electric push rod in the utility model;

[0020] Figure 4 It is a schematic diagram of the limiting groove in the utility model;

[0021] Figure 5 It is a schematic diagram of the movable rod in the utility model;

[0022] Figure 6 It is a schematic diagram of the lifting plate in the utility model;

[0023] Figure 7 It is a schematic diagram of the driving gear in the utility model;

[0024] Legend:

[0025] 1. First limit rod; 2. Hydraulic push rod; 3. Mounting bracket; 4. Rubber tapping knife; 5. Lifting plate; 6. Table; 7. Movable frame; 8. First motor; 9. First threaded rod; 10. Electric push rod; 11. Support foot; 12. Motor mounting frame; 13. Second limit rod; 14. Arc limit plate; 15. Second threaded rod; 16. Third limit rod; 17. Battery placement slot; 18. Limit slot; 19. Driven gear; 20. Movable rod; 21. Rotating frame; 22. Second motor; 23. Driving gear. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Specific examples are given below.

[0028] See also Figure 1 - Figure 7 The utility model provides a rubber tapping device for lithium battery production, comprising a table 6, a mounting bracket 3 fixedly connected to the rear side of the top of the table 6, two first limit rods 1 slidably connected to the top of the mounting bracket 3, a movable frame 7 fixedly connected between the bottoms of the two first limit rods 1, a hydraulic push rod 2 fixedly connected to the middle of the top of the mounting bracket 3, and the output end of the hydraulic push rod 2 is fixedly connected to the movable frame 7, a first threaded rod 9 is rotatably connected to the middle of the movable frame 7, a first motor 8 is fixedly connected to one side of the movable frame 7, and the output end of the first motor 8 is fixedly connected to the first threaded rod 9, a rubber tapping knife 4 is threadedly connected to both ends of the outer ring of the first threaded rod 9, and the rubber tapping knife 4 is connected to the The movable frame 7 is slidably connected, and a second limit rod 13 is slidably connected between the adjacent sides of the tapping knife 4, and the second limit rod 13 is fixedly connected to the movable frame 7. The middle part of the top of the table 6 is rotatably connected to a rotating frame 21, and both sides of the top of the rotating frame 21 are fixedly connected to battery placement grooves 17. Arc-shaped limit plates 14 are provided on both sides of the battery placement grooves 17. Two third limit rods 16 are slidably connected between the lower parts of the arc-shaped limit plates 14 on the adjacent side, and the third limit rod 16 is fixedly connected to the battery placement groove 17. A second threaded rod 15 is threadedly connected between the middle parts of the lower parts of the arc-shaped limit plates 14 on the adjacent side, and the second threaded rod 15 is rotatably connected to the battery placement groove 17.

[0029] During operation, when the device is started to be used, the battery is first placed in the groove at the top of the battery placement slot 17, and then the second motor 22 is started to drive the rotating frame 21 to rotate, and further the power is transmitted through the driven gear 19 to drive the rotating frame 21 and the structure directly or indirectly connected to the rotating frame 21 to rotate, so that the battery placement slot 17 loaded with the battery is rotated to the lower part of the mounting bracket 3, and then the battery on the battery placement slot 17 is covered with the required tape for connection, and further the movable frame 7 is driven downward by starting the hydraulic push rod 2, and the tapping knife 4 is driven downward synchronously by the movable frame 7 to tap the excess tape on both sides of the battery placement slot 17. At the same time, the staff places the required amount of batteries in the other battery placement slot 17. After the tape tapping is completed, the second motor 22 is started again to flip it and drive the battery placement slot 17 with the tapped tape to rotate back to its initial position.

[0030] Further, such as Figure 5 - Figure 7 As shown, a limiting slot 18 is provided on the lower side of the rotating frame 21, and the limiting slot 18 is fixedly connected to the table 6, a movable rod 20 is fixedly connected to the side of the bottom of the rotating frame 21 away from the mounting bracket 3, and the movable rod 20 is slidably connected to the limiting slot 18, a lifting plate 5 is provided on the top of the battery placement slot 17, and electric push rods 10 are provided on both sides of the bottom of the lifting plate 5 away from the mounting bracket 3, and the electric push rods 10 are fixedly connected to the table 6, a motor mounting frame 12 is fixedly connected to the bottom of the table 6, a second motor 22 is fixedly connected to the top of the motor mounting frame 12, a driving gear 23 is fixedly connected to the output end of the second motor 22, a driven gear 19 is fixedly connected to the bottom of the movable rod 20, and the driven gear 19 is meshed with the rotating frame 21, and the four corners of the bottom of the table 6 are fixedly connected to supporting feet 11.

[0031] During work, by starting the two electric push rods 10, the electric push rods 10 will lift the lifting plate 5 together with the battery with the adhesive tape, making it convenient for the staff to take it. After taking it, the electric push rods 10 will be started again to drive the lifting plate 5 to move to the initial position. Repeating the above operation can achieve cutting rubber while preparing the batteries required for the next operation, thereby improving work efficiency and simplifying the operation process. By turning the button at the front end of the second threaded rod 15, the second threaded rod 15 is driven to rotate. Further, by cooperating with the threaded connection of the arc-shaped limiting plate 14, the distance between the two arc-shaped limiting plates 14 and the battery placement groove 17 can be adjusted, thereby adapting to the placement of batteries of different sizes, thereby improving the scope of application of the device. By starting the first motor 8, the first threaded rod 9 can be driven to rotate. Further, by the threaded connection between the first threaded rod 9 and the rubber tapping knife 4, and the thread directions of the two ends of the first threaded rod 9 are opposite, the two rubber tapping knives 4 can be driven to move closer to each other or toward both ends, and the distance between the rubber tapping knives 4 is adjusted to adapt to the number of batteries placed inside the battery placement groove 17, thereby improving the applicability of the device.

[0032] Working principle: When the device is started to be used, first place the battery in the groove at the top of the battery placement slot 17, then start the second motor 22 to drive the rotating frame 21 to rotate, and further transmit power through the driven gear 19 to drive the rotating frame 21 and the structure directly or indirectly connected to the rotating frame 21 to rotate, so that the battery placement slot 17 loaded with batteries is rotated to the lower part of the mounting bracket 3, and then the batteries on the battery placement slot 17 are covered with the required tape for connection, and further the movable frame 7 is driven downward by starting the hydraulic push rod 2, and the tapping knife 4 is driven downward synchronously by the movable frame 7 to tap the excess tape on both sides of the battery placement slot 17. At the same time, the staff places the required amount of batteries in the other battery placement slot 17. After the tape is tapped, the second motor 22 is started again to flip it and drive the battery placement slot 17 with the tapped tape to rotate back to the initial position. At this time, the two electric push rods 10 are started, and the lifting plate 5 is lifted together with the adhesive tape by the electric push rod 10. The battery of the connected tape is lifted up, which is convenient for the staff to take. After taking it, the electric push rod 10 is started again to drive the lifting plate 5 to move to the initial position, and the above operation is repeated, so that the rubber can be cut while preparing the batteries required for the next operation, which improves work efficiency and simplifies the operation process. By turning the button at the front end of the second threaded rod 15, the second threaded rod 15 is driven to rotate, and further by cooperating with the threaded connection of the arc limit plate 14, the distance between the two arc limit plates 14 and the battery placement slot 17 can be adjusted, so that batteries of different sizes can be placed, thereby improving the applicability of the device. By starting the first motor 8, the first threaded rod 9 can be driven to rotate, and further by the threaded connection of the first threaded rod 9 and the rubber tapping knife 4, and the thread directions of the two ends of the first threaded rod 9 are opposite, the two rubber tapping knives 4 can be driven to move closer to each other or toward both ends, and the distance between the rubber tapping knives 4 is adjusted to adapt to the number of batteries placed inside the battery placement slot 17, thereby improving the applicability of the device.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A rubber tapping device for lithium battery production, characterized in that: The invention comprises a table top (6), wherein the top rear side of the table top (6) is fixedly connected to a mounting bracket (3), the top of the mounting bracket (3) is slidably connected to two first limiting rods (1), a movable frame (7) is fixedly connected between the bottoms of the two first limiting rods (1), a hydraulic push rod (2) is fixedly connected to the middle of the top of the mounting bracket (3), and the output end of the hydraulic push rod (2) is fixedly connected to the movable frame (7), the middle of the movable frame (7) is rotatably connected to a first threaded rod (9), one side of the movable frame (7) is fixedly connected to a first motor (8), and the output end of the first motor (8) is fixedly connected to the first threaded rod (9), both ends of the outer ring of the first threaded rod (9) are threadedly connected to a rubber tapping knife (4), and the rubber tapping knife (4) is slidably connected to the movable frame (7). A second limiting rod (13) is slidably connected between adjacent sides of the rubber tapping knife (4), and the second limiting rod (13) is fixedly connected to the movable frame (7). A rotating frame (21) is rotatably connected to the middle of the top of the table (6). Both sides of the top of the rotating frame (21) are fixedly connected to battery placement grooves (17). Both sides of the battery placement groove (17) are provided with arc-shaped limiting plates (14). Two third limiting rods (16) are slidably connected between the lower parts of the arc-shaped limiting plates (14) on the adjacent sides, and the third limiting rod (16) is fixedly connected to the battery placement groove (17). A second threaded rod (15) is threadedly connected between the middle parts of the lower parts of the arc-shaped limiting plates (14) on the adjacent sides, and the second threaded rod (15) is rotatably connected to the battery placement groove (17).

2. A rubber tapping device for lithium battery production according to claim 1, characterized in that: A limiting groove (18) is provided on the lower side of the rotating frame (21), and the limiting groove (18) is fixedly connected to the table (6); a movable rod (20) is fixedly connected to the side of the bottom of the rotating frame (21) away from the mounting bracket (3), and the movable rod (20) is slidably connected to the limiting groove (18).

3. A rubber tapping device for lithium battery production according to claim 1, characterized in that: A lifting plate (5) is provided on the top of the battery placement slot (17), and electric push rods (10) are provided on both sides of the bottom of the lifting plate (5) away from the mounting bracket (3), and the electric push rods (10) are fixedly connected to the table top (6).

4. A rubber tapping device for lithium battery production according to claim 1, characterized in that: The bottom of the table (6) is fixedly connected to a motor mounting frame (12), the top of the motor mounting frame (12) is fixedly connected to a second motor (22), and the output end of the second motor (22) is fixedly connected to a driving gear (23).

5. A rubber tapping device for lithium battery production according to claim 2, characterized in that: The bottom of the movable rod (20) is fixedly connected to a driven gear (19), and the driven gear (19) and the rotating frame (21) are meshed with each other.

6. A rubber tapping device for lithium battery production according to claim 1, characterized in that: Support legs (11) are fixedly connected to the four corners of the bottom of the table top (6).

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