Battery production detection equipment

Abstract

The utility model discloses battery production detection equipment, and relates to the technical field of battery production detection. Comprising a base, a supporting shell and a mounting shell, a second gear is arranged at the output end of a first motor, two sets of moving plates are symmetrically arranged on the outer side of a lead screw, a first clamping plate is arranged at the output end of a second motor, and a second clamping plate is arranged in a bearing. According to the battery fixing device disclosed by the utility model, the first clamping plate, the second clamping plate, the second motor and other parts are arranged, and the first motor operates to adjust a gap between the first clamping plate and the second clamping plate in the two groups of moving plates, so that batteries with different sizes can be conveniently clamped and fixed; after the first clamping plate and the second clamping plate are used for clamping the battery needing to be subjected to drop test, the second motor operates, the drop angle of the clamped battery can be adjusted, the limitation of battery drop test equipment is effectively reduced, and the accuracy of a battery test result is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production detection, in particular to a battery production detection device. Background Art

[0002] A battery is a device that converts chemical energy into electrical energy. It is widely used in portable electronic devices, electric vehicles, energy storage systems and other fields. There are many types of batteries, including lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, lithium-ion batteries, etc. Among them, lithium-ion batteries are particularly popular in modern society due to their high energy density, light weight and long life. During the production process, the battery needs to be drop tested using testing equipment.

[0003] At present, during the use of existing battery production and testing equipment, after using the clamping assembly to clamp the battery to be dropped, the battery drop test equipment may have problems such as insufficient clamping or inconvenient angle adjustment. It is inconvenient to adjust the drop angle of the battery, which is easy to affect the limitations of the battery drop test equipment and may cause inaccurate test results. In order to solve this technical problem, the utility model proposes a battery production and testing equipment. Utility Model Content

[0004] The main purpose of the utility model is to provide a battery production detection device, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A battery production inspection device comprises a base, a supporting shell and a mounting shell, wherein a screw is rotatably arranged inside the mounting shell, a No. 1 gear is arranged on the outer side of the screw, a No. 1 motor is arranged on the top of the mounting shell, a No. 2 gear is arranged on the output end of the No. 1 motor, and the No. 2 gear is meshed and connected with the No. 1 gear, two groups of moving plates are symmetrically arranged on the outer side of the screw, a No. 2 motor is arranged on one side of one group of the moving plates, a No. 1 clamping plate is arranged on the output end of the No. 2 motor, a bearing is arranged on one side of the other group of the moving plates, and a No. 2 clamping plate is arranged inside the bearing.

[0007] Preferably, a placement groove is provided at the top of the base, and the placement groove is located below the support shell, and the support shell is connected and installed on the top of the base.

[0008] Preferably, a controller is provided on one side of the support shell, a through slot is provided through the top of the support shell, and the through slot is located above the No. 1 motor.

[0009] Preferably, an electric push rod is provided on the top of the support shell, a telescopic rod is provided on the output end of the electric push rod, and the bottom end of the telescopic rod is detachably connected to the top thread of the mounting shell.

[0010] Preferably, two groups of limiting grooves are symmetrically provided on the outer side of the installation shell, and two groups of protrusions are provided on the outer side of the movable plate, and the protrusions movably penetrate the interior of the limiting grooves.

[0011] Preferably, two groups of guide rods are provided on the inner wall of the support shell, springs are provided on the outer sides of the guide rods, and the top ends of the springs are connected to the bottom end of the mounting shell.

[0012] Preferably, a mounting plate is provided on the front side of the mounting shell, a sensor is provided through the interior of the mounting plate, and the sensor is located above the placement groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, a No. 1 clamping plate, a No. 2 clamping plate, a No. 2 motor and other components are provided. When the No. 1 motor is operated, the No. 2 gear can drive the screw rod to rotate inside the mounting shell. By adjusting the gap between the No. 1 clamping plate and the No. 2 clamping plate inside the two groups of moving plates, it is convenient to clamp and fix batteries of different sizes. After the No. 1 clamping plate and the No. 2 clamping plate are used to clamp the battery that needs a drop test, the No. 2 motor is operated to adjust the drop angle of the battery after clamping, thereby effectively reducing the limitations of the battery drop test equipment and effectively improving the accuracy of the battery test results.

[0015] In the utility model, by providing components such as sensors, the falling height of the battery can be measured in real time by the sensors, and the measurement data can be transmitted to the display screen on the controller for display. Two groups of protrusions arranged on the outer side of the movable plate can movably penetrate the interior of the limit groove, and the limit groove can limit the movement of the movable plate inside the mounting shell, thereby ensuring the stability of the movement of the two groups of movable plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a battery production and testing device of the utility model;

[0017] Figure 2 This is a schematic diagram of the support shell structure of a battery production and testing equipment of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation shell structure of a battery production and testing equipment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of a mobile plate of a battery production and testing device.

[0020] In the figure: 1. base; 2. placement slot; 3. support shell; 4. controller; 5. through slot; 6. electric push rod; 7. telescopic rod; 8. mounting shell; 9. limit slot; 10. screw rod; 11. gear No. 1; 12. motor No. 1; 13. gear No. 2; 14. moving plate; 15. bump; 16. motor No. 2; 17. clamping plate No. 1; 18. bearing; 19. clamping plate No. 2; 20. guide rod; 21. spring; 22. mounting plate; 23. sensor. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a battery production testing equipment;

[0023] It includes a base 1, a supporting shell 3 and a mounting shell 8, a screw rod 10 is rotatably arranged inside the mounting shell 8, a No. 1 gear 11 is arranged on the outer side of the screw rod 10, a No. 1 motor 12 is arranged on the top of the mounting shell 8, a No. 2 gear 13 is arranged on the output end of the No. 1 motor 12, and the No. 2 gear 13 is meshed and connected with the No. 1 gear 11, two groups of moving plates 14 are symmetrically arranged on the outer side of the screw rod 10, a No. 2 motor 16 is arranged on one side of one group of the moving plates 14, a No. 1 clamping plate 17 is arranged on the output end of the No. 2 motor 16, a bearing 18 is arranged on one side of the other group of the moving plates 14, and a No. 2 clamping plate 19 is arranged inside the bearing 18.

[0024] The screw rod 10 is arranged inside the mounting shell 8 by rotation, and the No. 1 gear 11 is installed on the outside of the screw rod 10 by connection, and then the No. 2 gear 13 at the output end of the No. 1 motor 12 is meshed and connected with the No. 1 gear 11 arranged on the outside of the screw rod 10. When the No. 1 motor 12 is connected to an external power source for operation, the No. 2 gear 13 can drive the screw rod 10 to rotate inside the mounting shell 8. The outer side of the screw rod 10 is provided with threads symmetrically arranged in both positive and negative directions, and is connected and installed on the outer side of the screw rod 10 through the symmetrical threads of the moving plate 14. When the screw rod 10 rotates, the two groups of moving plates 14 can be adjusted to move closer or farther. By adjusting the gap between the No. 1 clamping plate 17 and the No. 2 clamping plate 19 inside the two groups of moving plates 14, it is convenient to clamp and fix batteries of different sizes. The No. 1 clamping plate 17 Rubber pads are provided on one side of the battery clamping surface of the No. 1 clamping plate 17 and the No. 2 clamping plate 19 to increase the friction between the No. 1 clamping plate 17 and the No. 2 clamping plate 19 and the battery to avoid the occurrence of unstable battery during clamping and movement. The No. 2 clamping plate 19 is rotatably installed inside a group of moving plates 14 by using bearings 18. The bearings 18 can support the No. 2 clamping plate 19 to be rotatably installed inside one group of moving plates 14. Since another group of No. 1 clamping plates 17 are connected to the output end of the No. 2 motor 16, after the No. 1 clamping plate 17 and the No. 2 clamping plate 19 are used to clamp the battery that needs a drop test, the No. 2 motor 16 is operated to adjust the angle of the battery drop after clamping, effectively reducing the limitations of the battery drop test equipment and effectively improving the accuracy of the battery test results.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a battery production testing equipment;

[0026] A placement slot 2 is provided at the top of the base 1, and the placement slot 2 is located below the supporting shell 3. The supporting shell 3 is connected and installed at the top of the base 1. A controller 4 is provided on one side of the supporting shell 3. A through slot 5 is provided through the top of the supporting shell 3, and the through slot 5 is located above the No. 1 motor 12. An electric push rod 6 is provided at the top of the supporting shell 3. A telescopic rod 7 is provided at the output end of the electric push rod 6, and the bottom end of the telescopic rod 7 is detachably connected to the top thread of the mounting shell 8. Two groups of limiting slots 9 are symmetrically provided on the outside of the mounting shell 8. Two groups of protrusions 15 are provided on the outside of the movable plate 14, and the protrusions 15 movably pass through the inside of the limiting slots 9. Two groups of guide rods 20 are provided on the inner wall of the supporting shell 3. A spring 21 is provided on the outside of the guide rod 20, and the top of the spring 21 is connected to the bottom end of the mounting shell 8. A mounting plate 22 is provided on the front of the mounting shell 8. A sensor 23 is provided inside the mounting plate 22, and the sensor 23 is located above the placement slot 2.

[0027] The base 1 and the support shell 3 are one of the main components of the battery production and testing equipment. The placement groove 2 opened inside the base 1 is used to place the bottom plate of different materials for the battery drop test. The support shell 3 provides a suitable drop height for the battery drop test. After the controller 4 is electrically connected to the electrical components inside the battery testing equipment, the operation of the electrical components inside the battery production and testing equipment can be controlled through the controller 4. The through groove 5 is used to provide a rising penetration space for the No. 1 motor 12 and the No. 2 gear 13. After the telescopic rod 7 at the output end of the electric push rod 6 is detachably connected to the top thread of the mounting shell 8, when the electric push rod 6 is running, the telescopic rod 7 can drive the mounting shell 8 to move up and down inside the support shell 3 The guide rod 20 can move through the interior of the mounting shell 8, and the guide rod 20 can limit the mounting shell 8 up and down to assist the movement of the mounting shell 8. The spring 21 is used to elastically support the mounting shell 8, and the spring 21 can assist the mounting shell 8 to move upward inside the support shell 3. The mounting plate 22 provides installation support for the sensor 23, and the sensor 23 is a laser sensor. The sensor 23 can measure the drop height of the battery in real time, and transmit the measurement data to the display screen on the controller 4 for display. The two groups of protrusions 15 set on the outside of the moving plate 14 can move through the inside of the limiting groove 9, and the limiting groove 9 can limit the movement of the moving plate 14 inside the mounting shell 8 to ensure the stability of the movement of the two groups of moving plates 14.

[0028] When in use, place the bottom plate of the falling material to be tested inside the placement groove 2, place the battery on the bottom plate of the falling material, adjust the installation shell 8 to fall above the base 1, and use the No. 1 motor 12 to operate. The No. 1 clamping plate 17 and the No. 2 clamping plate 19 can clamp and fix the battery. The electric push rod 6 operates, and the telescopic rod 7 drives the installation shell 8 to move up inside the support shell 3. The falling height of the battery can be measured in real time through the sensor 23, and the measurement data is transmitted to the display screen on the controller 4 for display. The No. 2 clamping plate 19 is rotatably installed inside a group of moving plates 14 by using the bearing 18. After the battery that needs to be dropped is clamped by the No. 1 clamping plate 17 and the No. 2 clamping plate 19, the No. 2 motor 16 operates to adjust the angle of the battery drop after clamping, effectively reducing the limitations of the battery drop test equipment and effectively improving the accuracy of the battery test results.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A battery production testing device, comprising a base (1), a support shell (3) and a mounting shell (8), characterized in that: A screw rod (10) is rotatably arranged inside the mounting shell (8), a first gear (11) is arranged outside the screw rod (10), a first motor (12) is arranged on the top of the mounting shell (8), a second gear (13) is arranged at the output end of the first motor (12), and the second gear (13) is meshingly connected with the first gear (11), two groups of moving plates (14) are symmetrically arranged on the outside of the screw rod (10), a second motor (16) is arranged on one side of one group of the moving plates (14), a first clamping plate (17) is arranged at the output end of the second motor (16), a bearing (18) is arranged on one side of the other group of the moving plates (14), and a second clamping plate (19) is arranged inside the bearing (18).

2. A battery production testing device according to claim 1, characterized in that: A placement groove (2) is provided at the top of the base (1), and the placement groove (2) is located below the support shell (3), and the support shell (3) is connected and installed on the top of the base (1).

3. A battery production testing device according to claim 2, characterized in that: A controller (4) is provided on one side of the support shell (3), and a through slot (5) is provided through the top of the support shell (3), and the through slot (5) is located above the first motor (12).

4. A battery production testing device according to claim 3, characterized in that: An electric push rod (6) is arranged on the top of the support shell (3), a telescopic rod (7) is arranged on the output end of the electric push rod (6), and the bottom end of the telescopic rod (7) is detachably connected to the top end of the mounting shell (8) by thread.

5. The battery production testing equipment according to claim 1, characterized in that: Two groups of limiting grooves (9) are symmetrically provided on the outer side of the installation shell (8), and two groups of protrusions (15) are provided on the outer side of the movable plate (14), and the protrusions (15) are movably inserted through the interior of the limiting grooves (9).

6. The battery production testing equipment according to claim 1, characterized in that: Two groups of guide rods (20) are arranged on the inner wall of the support shell (3), a spring (21) is arranged on the outer side of the guide rod (20), and the top end of the spring (21) is connected to the bottom end of the mounting shell (8).

7. The battery production testing equipment according to claim 1, characterized in that: A mounting plate (22) is arranged on the front of the mounting shell (8), a sensor (23) is arranged through the interior of the mounting plate (22), and the sensor (23) is located above the placement groove (2).

Images