Edge trimmer for processing storage battery terminal
By designing turntable one and turntable two to drive steel wire brushes to grind the battery terminals, and combining them with a positioning and cleaning system, the problem of poor versatility of existing equipment is solved, and efficient trimming and debris removal of multiple terminal models are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-03-31
AI Technical Summary
Existing battery terminal trimming equipment has poor versatility and can only be applied to a certain model, making it difficult to meet the trimming needs of different models of terminals.
A trimming machine for processing battery terminals was designed. Turntable 1 and turntable 2 drive steel wire brushes to grind the upper and lower surfaces of the terminals. The terminal position is locked by a positioning rod, and the grinding debris is removed by a combination of an air pump and an air supply system.
It enables the grinding and trimming of the upper and lower surfaces of terminals of different battery models, improving the versatility of the equipment and making it easier to remove trimming debris, thus enhancing ease of use.
Smart Images

Figure CN224059382U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of battery terminal technology, specifically to a trimming machine for processing battery terminals. Background Technology
[0002] Battery terminals are components that connect a battery to an external conductor. In electrical engineering, terminals often refer to wiring terminals, also called wire terminals. They come in various types, such as single-hole, double-hole, plug, and hook. In terms of materials, they can be made of silver-plated copper, zinc-plated copper, copper, aluminum, iron, etc. Their main function is to transmit electrical signals or conduct electricity.
[0003] During the production process, existing battery terminals require trimming due to uneven terminal surfaces. However, battery terminals come in various models, and existing trimming equipment often has poor versatility, only suitable for trimming a specific model, making it inconvenient to use. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a trimming machine for battery terminal processing, which solves the problem mentioned in the background art that, during the production process of existing battery terminals, the terminal surface is uneven and needs to be trimmed. However, battery terminals come in various models, and existing trimming equipment often has poor versatility and can only be used for trimming a certain model, making it inconvenient to use.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a trimming machine for processing battery terminals, comprising a base, support legs fixedly connected to the bottom perimeter of the base, a servo motor fixedly connected to the middle side of the bottom of the base, a rotating shaft fixedly connected to the output end of the servo motor, a turntable fixedly connected to the top of the rotating shaft, a wire brush fixedly connected to the top of the turntable, a positioning rod fixedly connected to the top of the wire brush, a mounting base fixedly connected to the rear top of the base, a hydraulic rod fixedly connected to the top of the mounting base, a mounting plate fixedly connected to the bottom of the hydraulic rod, a servo motor fixedly connected to the bottom of the mounting plate, a rotating shaft fixedly connected to the bottom of the servo motor, a turntable fixedly connected to the bottom of the rotating shaft, a wire brush fixedly connected to the bottom of the turntable, a positioning hole provided in the middle side of the bottom of the wire brush, an air pump fixedly connected to the rear side of the mounting base, an air supply pipe fixedly connected to the top of the air pump, and an air outlet fixedly connected to the front side of the air supply pipe.
[0006] Preferably, the diameter of turntable one is the same as the diameter of turntable two, and the position of turntable two is directly above turntable one.
[0007] By adopting the above technical solution, and by setting up turntable one and turntable two for use together, turntable one and turntable two can drive wire brush one and wire brush two to rotate in opposite directions, thereby grinding and trimming the upper and lower surfaces of battery terminals of different models, improving versatility and making it easier for staff to use.
[0008] Preferably, the shape and size of the positioning rod are adapted to the shape and size of the positioning hole, and the positioning hole is located directly above the positioning rod.
[0009] By using the above technical solution, and by setting positioning rods and positioning holes in combination, the position of the battery terminals can be locked by inserting the holes on the battery terminals into the positioning rods, thus preventing displacement during the grinding and trimming process and avoiding any impact on the trimming effect.
[0010] Preferably, the top front side of the gas supply pipe penetrates the inner wall of the mounting base and extends to the front side of the mounting base, and the height of the gas supply pipe is between turntable one and turntable two.
[0011] Preferably, the bottom of the hydraulic rod penetrates the top wall of the mounting base and extends to the lower top side of the mounting base.
[0012] Preferably, the output end of the servo motor passes through the inner wall of the base and extends to the top of the base.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This battery terminal processing trimming machine is designed to be used in conjunction with turntable one and turntable two. Turntable one and turntable two can respectively drive wire brush one and wire brush two to cover different types of battery terminals, thereby grinding and trimming the upper and lower surfaces of different types of battery terminals, improving versatility and making it easier for workers to use.
[0015] 2. This battery terminal processing trimming machine is used in conjunction with an air pump, air supply pipe, and air outlet. The air pump draws in outside air and delivers it to the air outlet through the air supply pipe. The air outlet then delivers the air to the first and second wire brush bristles, thereby blowing away the debris generated during trimming on the first and second wire brush bristles, thus facilitating subsequent trimming work and making it convenient for workers to use. Attached Figure Description
[0016] Figure 1 This is a front view structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the turntable of this utility model;
[0019] Figure 4 This is a schematic diagram of the turntable structure of this utility model.
[0020] In the diagram: 1. Base; 2. Support leg; 3. Servo motor 1; 4. Rotating shaft 1; 5. Turntable 1; 6. Wire brush 1; 7. Positioning rod; 8. Mounting seat; 9. Hydraulic rod; 10. Mounting plate; 11. Servo motor 2; 12. Rotating shaft 2; 13. Turntable 2; 14. Wire brush 2; 15. Positioning hole; 16. Air supply pipe; 17. Air outlet; 18. Air pump. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1:
[0023] Referring to Figures 1-3, a trimming machine for processing battery terminals includes a base 1. Support legs 2 are fixedly connected to the bottom perimeter of the base 1. A servo motor 3 is fixedly connected to the center of the bottom of the base 1. A rotating shaft 4 is fixedly connected to the output end of the servo motor 3. A turntable 5 is fixedly connected to the top of the rotating shaft 4. A wire brush 6 is fixedly connected to the top of the turntable 5. A positioning rod 7 is fixedly connected to the top of the wire brush 6. A mounting base 8 is fixedly connected to the rear top of the base 1. A hydraulic rod 9 is fixedly connected to the top of the mounting base 8. The bottom of the hydraulic rod 9 penetrates the top wall of the mounting base 8 and extends to the lower top of the mounting base 8. A mounting plate 10 is fixedly connected to the bottom of the hydraulic rod 9. A servo motor 11 is fixedly connected to the bottom of the mounting base 8. A rotating shaft 12 is fixedly connected to the bottom of the servo motor 11. A turntable 13 is fixedly connected to the bottom of the rotating shaft 12. The diameter of the turntable 5 is the same as that of the turntable 13, and the turntable 13 is located directly above the turntable 5. A wire brush 14 is fixedly connected to the bottom of the turntable 13. A positioning hole 15 is provided on the middle side of the bottom of the wire brush 14. The shape and size of the positioning rod 7 are adapted to the shape and size of the positioning hole 15, and the positioning hole 15 is located directly above the positioning rod 7. An air pump 18 is fixedly connected to the rear side of the mounting base 8. An air supply pipe 16 is fixedly connected to the top of the air pump 18, and an air outlet 17 is fixedly connected to the front side of the air supply pipe 16.
[0024] Working Principle: During use, the operator places the battery terminal requiring trimming onto the wire brush bristles 6 of turntable 5. Simultaneously, the hole on the battery terminal is inserted into the positioning rod 7 to lock the terminal in place, preventing displacement during the trimming process and ensuring a better finish. Then, hydraulic rod 9 is activated, which, via servo motor 11, pushes turntable 13 downwards until it contacts the upper surface of the battery terminal. Servo motors 3 and 11 are then activated. Servo motor 3 drives wire brush bristles 6 to rotate forward via turntable 5, while servo motor 11 drives wire brush bristles 14 to rotate in the opposite direction via turntable 13. This simultaneously trims the upper and lower sides of the battery terminal. Wire brush bristles 6 and 14 can cover different battery terminal models, improving the device's versatility and ease of use.
[0025] Compared with related technologies, the trimming machine for processing battery terminals provided by this utility model has the following beneficial effects: by setting up turntable 5, turntable 13 and other equipment for use together, turntable 5 and turntable 13 can respectively drive wire brush 6 and wire brush 14 to cover different types of battery terminals, thereby grinding and trimming the upper and lower surfaces of different types of battery terminals, improving versatility and making it easier for workers to use.
[0026] Example 2:
[0027] Please refer to Figures 1-4. Support legs 2 are fixedly connected to the bottom of the base 1. Mounting seat 8 is fixedly connected to the top rear side of the base 1. Air pump 18 is fixedly connected to the rear side of mounting seat 8. Air supply pipe 16 is fixedly connected to the top of air pump 18. The top front side of air supply pipe 16 passes through the inner wall of mounting seat 8 and extends to the front side of mounting seat 8. The height of air supply pipe 16 is between turntable 5 and turntable 13. Air outlet 17 is fixedly connected to the front side of air supply pipe 16.
[0028] Working principle: After the grinding and trimming are completed, the operator can start the air pump 18. The air pump 18 draws in outside air and delivers it to the air outlet 17 through the air supply pipe 16. The air outlet 17 then delivers the air to the wire brush bristles 16 and 14, thereby blowing away the debris generated during the trimming process on the wire brush bristles 16 and 14, which facilitates subsequent trimming work and makes it convenient for operators to use.
[0029] Compared with related technologies, the trimming machine for battery terminal processing provided by this utility model has the following beneficial effects: by setting up an air pump 18, an air supply pipe 16, an air outlet 17 and other components for use, the air pump 18 draws in outside air and delivers it to the air outlet 17 through the air supply pipe 16. The air outlet 17 then delivers the air to the steel wire brush bristles 6 and 14, thereby blowing away the debris generated during trimming on the steel wire brush bristles 6 and 14, thus facilitating subsequent trimming work and making it easier for workers to use.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A trimming machine for processing battery terminals, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected with supporting legs (2), the bottom of the base (1) is fixedly connected with servo motor one (3), the output end of the servo motor one (3) is fixedly connected with the shaft one (4), the top of the shaft one (4) is fixedly connected with the disc one (5), the top of the disc one (5) is fixedly connected with the steel wire brush one (6), the top of the steel wire brush one (6) is fixedly connected with the positioning rod (7), the top of the base (1) is fixedly connected with the mounting seat (8), the top of the mounting seat (8) is fixedly connected with the hydraulic rod (9), the bottom of the hydraulic rod (9) is fixedly connected with the mounting plate (10), the bottom of the mounting plate (10) is fixedly connected with the servo motor two (11), the bottom of the servo motor two (11) is fixedly connected with the shaft two (12), the bottom of the shaft two (12) is fixedly connected with the disc two (13), the bottom of the disc two (13) is fixedly connected with the steel wire brush two (14), the bottom of the steel wire brush two (14) is fixedly connected with the positioning hole (15), the rear side of the mounting seat (8) is fixedly connected with the air pump (18), the top of the air pump (18) is fixedly connected with the gas pipe (16), the front side of the gas pipe (16) is fixedly connected with the gas outlet (17).
2. A trimmer for battery terminal processing according to claim 1, characterized in that: The diameter of the disc one (5) is the same as the diameter of the disc two (13), and the position of the disc two (13) is located directly above the disc one (5).
3. The trimmer for battery terminal processing according to claim 1, characterized in that: The shape and size of the positioning rod (7) are matched with the shape and size of the positioning hole (15), and the position of the positioning hole (15) is located directly above the positioning rod (7).
4. The trimmer for battery terminal processing according to claim 1, characterized in that: The top of the gas pipe (16) penetrates the inner wall of the mounting seat (8) and extends to the front side of the mounting seat (8), and the height of the gas pipe (16) is located between the disc one (5) and the disc two (13).
5. The trimmer for battery terminal processing according to claim 1, characterized in that: The bottom of the hydraulic rod (9) penetrates the top wall of the mounting seat (8) and extends to the top of the mounting seat (8).
6. The trimmer for battery terminal processing according to claim 1, characterized in that: The output end of the servo motor one (3) penetrates the inner wall of the base (1) and extends to the top of the base (1).