Battery detection device and detection method

Abstract

The invention discloses a battery detection device and method, and relates to the technical field of battery detection.The battery detection device comprises a workbench, a clamping mechanism and a turnover mechanism, a groove is formed in the surface of the workbench, a servo motor is arranged in the groove, an output shaft of the servo motor is connected with a two-way lead screw, and opposite threads are arranged at the two ends of the two-way lead screw; and moving plates are arranged at the two ends of the bidirectional lead screw, turnover mechanisms are arranged on the moving plates, one sides of the turnover mechanisms are connected with clamping mechanisms, and the clamping mechanisms can be suitable for fixing batteries of different models. The battery clamping device has the beneficial effects that batteries are placed in the fixing base, a threaded rod is rotated, a clamping plate is driven to move, so that the batteries of different sizes and models can be clamped, use is more convenient, practicability is improved, meanwhile, a driving motor works to drive a driving gear and a driven gear to rotate, and therefore the batteries on the clamping mechanism are driven to rotate; whether the outer surface is damaged or not can be observed, the battery can be conveniently and comprehensively inspected, and the yield of the battery when leaving a factory is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of battery detection, and in particular to a detection device and a detection method for battery production. Background Art

[0002] As an energy source, batteries can provide stable voltage and current, and they have simple structures, are easy to carry, and are easy to charge and discharge. They are not affected by external climate and temperature, and have stable and reliable performance. They play a great role in all aspects of modern social life. However, when testing, the existing battery production detection devices mostly have fixed clamping mechanisms, which make it impossible to flip and observe according to needs, making it impossible to conduct a comprehensive inspection, and it is easy to miss inspections. At the same time, they cannot be applied to batteries of different models, making it inconvenient to clamp and fix, and the use is not convenient, which reduces the practicality. Summary of the invention

[0003] The present invention provides a detection device and a detection method for battery production, which solve the existing problems.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a battery detection device, including a workbench, a clamping mechanism and a flipping mechanism, the workbench surface is provided with a groove, a servo motor is provided in the groove, the output shaft of the servo motor is connected with a bidirectional screw rod, opposite threads are provided at both ends of the bidirectional screw rod, movable plates are provided at both ends of the bidirectional screw rod, a flipping mechanism is provided on the movable plate, one side of the flipping mechanism is connected with the clamping mechanism, the clamping mechanism is a threaded knob structure, and the clamping mechanism is used to fix batteries of different models.

[0005] Preferably, the clamping mechanism includes a connecting plate, a connecting column, a fixed seat, a threaded rod, a clamping plate and a spring, connecting columns are provided at the four corners of the connecting plate, one end of the connecting column is connected to one side of the fixed seat, threaded rods are symmetrically provided on both sides of the fixed seat, the fixed seat and the threaded rod are connected by threads, one end of the threaded rod is connected to the clamping plate, and the clamping plate is arc-shaped.

[0006] Preferably, one side of the clamping plate is connected to the inner wall of the fixing seat via a spring.

[0007] Preferably, the flipping mechanism includes a driving motor, a driving gear, a driven gear, a driven shaft and a support plate, the movable plate is provided with a support plate, the support plate is provided with a driving motor, the output shaft of the driving motor is provided with a driving gear, the movable plate is provided with a driven shaft, and the movable plate is rotatably connected to the driven shaft.

[0008] Preferably, a driven gear is provided at one end of the driven shaft, and the driving gear and the driven gear are meshed with each other.

[0009] Preferably, light bulbs are provided on the connecting plates at both ends, one side of the connecting plate at one end is connected to the positive electrode sheet, and one side of the connecting plate at the other end is connected to the negative electrode sheet.

[0010] Preferably, a protective pad is provided on the clamping plate, and the protective pad is made of rubber.

[0011] Preferably, support columns are symmetrically provided at the four corners of the bottom of the workbench.

[0012] A battery detection method based on the above-mentioned battery detection device is characterized by comprising the following steps:

[0013] Place the battery in the fixed seat, rotate the threaded rod to drive the clamping plate to move, and the servo motor works to drive the moving plates at both ends of the bidirectional screw to move. When the two ends of the battery are in contact with the positive electrode and the negative electrode respectively, the light bulbs at both ends light up, so that it can be intuitively detected that the battery discharge is normal. At the same time, the drive motor works to drive the active gear and the driven gear to rotate, thereby driving the battery on the clamping mechanism to rotate, and at the same time realizing the observation of the entire outer surface.

[0014] The beneficial effects of the present invention are as follows: the battery is placed in the fixing seat, and the threaded rod is rotated to drive the clamping plate to move, so that batteries of different sizes and models can be clamped, which makes it more convenient to use and improves practicality. At the same time, the motor is driven to work, driving the driving gear and the driven gear to rotate, thereby driving the battery on the clamping mechanism to rotate, and it can be observed whether the outer surface is damaged, which is convenient for a comprehensive inspection of the battery and ensures the yield of the battery before leaving the factory. The movable plate structure arranged on the workbench is both a fixed structure and a rotating structure, and is also a circuit detection structure, which integrates multiple functions and is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the present invention.

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention from another angle.

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Numbers in the figure: 1. workbench; 2. servo motor; 3. bidirectional screw; 4. moving plate; 5. connecting plate; 6. connecting column; 7. fixed seat; 8. threaded rod; 9. clamping plate; 10. spring; 11. driving motor; 12. driving gear; 13. driven gear; 14. driven shaft; 15. support plate; 16. light bulb; 17. positive electrode; 18. negative electrode; 19. protective pad; 20. support column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-Figure 4 As shown, a battery detection device includes a workbench 1, a clamping mechanism and a flipping mechanism. A groove is provided on the surface of the workbench 1, a servo motor 2 is provided in the groove, the output shaft of the servo motor 2 is connected to a bidirectional lead screw 3, opposite threads are provided at both ends of the bidirectional lead screw 3, moving plates 4 are provided at both ends of the bidirectional lead screw 3, a flipping mechanism is provided on the moving plate 4, one side of the flipping mechanism is connected to the clamping mechanism, the clamping mechanism is a threaded knob structure, and the clamping mechanism can be used to fix batteries of different models.

[0022] The clamping mechanism includes a connecting plate 5, a connecting column 6, a fixing seat 7, a threaded rod 8, a clamping plate 9 and a spring 10. Connecting columns 6 are provided at the four corners of the connecting plate 5. One end of the connecting column 6 is connected to one side of the fixing seat 7. Threaded rods 8 are symmetrically provided on both sides of the fixing seat 7. The fixing seat 7 is connected to the threaded rod 8 by threads. One end of the threaded rod 8 is connected to the clamping plate 9. The clamping plate 9 is arc-shaped. One side of the clamping plate 9 is connected to the inner wall of the fixing seat 7 by a spring 10. The battery is placed in the fixing seat 7, and the threaded rod 8 is rotated to drive the clamping plate 9 to move, so that batteries of different sizes and models can be clamped, making it more convenient to use.

[0023] The flipping mechanism includes a driving motor 11, a driving gear 12, a driven gear 13, a driven shaft 14 and a supporting plate 15. The supporting plate 15 is provided on the movable plate 4, and the driving motor 11 is provided on the supporting plate 15. The output shaft of the driving motor 11 is provided with a driving gear 12, and the movable plate 4 is provided with a driven shaft 14. The movable plate 4 is rotatably connected with the driven shaft 14, and a driven gear 13 is provided at one end of the driven shaft 14. The driving gear 12 and the driven gear 13 are meshed with each other. When the driving motor 11 works, the driving gear 12 and the driven gear 13 are driven to rotate, thereby driving the battery on the clamping mechanism to rotate, so as to facilitate observation of whether the outer surface is damaged and to conduct a comprehensive inspection of the battery.

[0024] Light bulbs 16 are provided on the connecting plates 5 at both ends to prevent damage to one end from affecting the judgment result, making the result more accurate. One side of the connecting plate 5 at one end is connected to the positive electrode sheet 17, and one side of the connecting plate 5 at the other end is connected to the negative electrode sheet 18. When the two ends of the battery are in contact with the positive electrode sheet 17 and the negative electrode sheet 18 respectively, the light bulbs 16 at both ends light up, so that it can be intuitively detected that the battery discharge is normal and can be used. A protective pad 19 is provided on the clamping plate 9. The protective pad 19 is made of rubber and protects the battery casing to avoid wear. Support columns 20 are symmetrically provided at the four corners of the bottom of the workbench 1 to play a supporting role.

[0025] Working principle: When the device of the present invention is in use, the battery is placed in the fixing seat 7, and the threaded rod 8 is rotated to drive the clamping plate 9 to move, so that batteries of different sizes and models can be clamped, making it more convenient to use. The servo motor 2 works to drive the moving plates 4 at both ends of the bidirectional screw rod 3 to move. When the two ends of the battery are in contact with the positive electrode sheet 17 and the negative electrode sheet 18 respectively, the light bulbs 16 at both ends light up, so that it can be intuitively detected that the battery discharge is normal. At the same time, the drive motor 11 works to drive the driving gear 12 and the driven gear 13 to rotate, thereby driving the battery on the clamping mechanism to rotate, which is convenient for observing the overall outer surface.

[0026] The above working principle is also a battery detection method based on the above battery detection device.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A battery testing device, comprising a workbench (1), a clamping mechanism and a flipping mechanism, It is characterized in that The surface of the workbench (1) is provided with a groove, a servo motor (2) is provided in the groove, the output shaft of the servo motor (2) is connected to a bidirectional screw rod (3), opposite threads are provided at both ends of the bidirectional screw rod (3), a movable plate (4) is provided at both ends of the bidirectional screw rod (3), a flip mechanism is provided on the movable plate (4), one side of the flip mechanism is connected to a clamping mechanism, the clamping mechanism is a threaded knob structure, and the clamping mechanism is used to fix batteries of different models.

2. A battery detection device according to claim 1, It is characterized in that The clamping mechanism comprises a connecting plate (5), a connecting column (6), a fixing seat (7), a threaded rod (8), a clamping plate (9) and a spring (10); the connecting column (6) is provided at the four corners of the connecting plate (5); one end of the connecting column (6) is connected to one side of the fixing seat (7); threaded rods (8) are symmetrically provided on both sides of the fixing seat (7); the fixing seat (7) and the threaded rod (8) are connected by threads; one end of the threaded rod (8) is connected to the clamping plate (9); and the clamping plate (9) is arc-shaped.

3. A battery detection device according to claim 2, It is characterized in that One side of the clamping plate (9) is connected to the inner wall of the fixing seat (7) via a spring (10).

4. A battery detection device according to claim 1, It is characterized in that The flip mechanism comprises a driving motor (11), a driving gear (12), a driven gear (13), a driven shaft (14) and a support plate (15); the moving plate (4) is provided with the support plate (15); the driving motor (11) is provided on the support plate (15); the driving gear (12) is provided on the output shaft of the driving motor (11); the moving plate (4) is provided with the driven shaft (14); and the moving plate (4) is rotatably connected to the driven shaft (14).

5. A battery detection device according to claim 4, It is characterized in that A driven gear (13) is provided at one end of the driven shaft (14), and the driving gear (12) and the driven gear (13) are meshed with each other.

6. A battery detection device according to claim 2, It is characterized in that Light bulbs (16) are provided on the connecting plates (5) at both ends. One side of the connecting plate (5) at one end is connected to a positive electrode sheet (17), and one side of the connecting plate (5) at the other end is connected to a negative electrode sheet (18).

7. A battery detection device according to claim 2, It is characterized in that The clamping plate (9) is provided with a protection pad (19), and the protection pad (19) is made of rubber.

8. A battery detection device according to claim 1, It is characterized in that Support columns (20) are symmetrically arranged at the four corners of the bottom of the workbench (1).

9. A battery detection method based on the battery detection device according to any one of claims 1 to 8, It is characterized in that These include: The battery is placed in the fixing seat (7), the threaded rod (8) is rotated, the clamping plate (9) is driven to move, the servo motor (2) is operated, and the moving plates (4) at both ends of the bidirectional screw rod (3) are driven to move. When the two ends of the battery are in contact with the positive electrode sheet (17) and the negative electrode sheet (18) respectively, the light bulbs (16) at both ends light up, so that it can be visually detected that the battery discharge is normal. At the same time, the driving motor (11) is operated to drive the driving gear (12) and the driven gear (13) to rotate, thereby driving the battery on the clamping mechanism to rotate, and at the same time, the outer surface as a whole can be observed.

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