Auxiliary tester of battery assembly platform

Abstract

The utility model relates to the technical field of battery assembly platforms, in particular to an auxiliary tester of a battery assembly platform, which comprises a bottom plate, a support frame is fixedly mounted on the upper surface of the bottom plate, a test assembly is arranged on the support frame, and the test assembly comprises a first cylinder fixedly mounted on a top plate body of the support frame. A left LED lamp and a right LED lamp are fixedly installed on the top plate, a left second cylinder and a right second cylinder are fixedly installed on the bottom face of the top plate, guide rails are arranged on telescopic shafts of the second cylinders, servo motors are fixedly installed at the ends of the guide rails, and lead screws are fixedly installed at the tail ends of output shafts of the servo motors. The lead screw is in threaded connection with a second sliding block, the second sliding block is in sliding connection with the guide rail, a hollow insulating rod is fixedly installed at the bottom end of the second sliding block, and a conductive contact piece is fixedly installed at the bottom end of the hollow insulating rod. The position of the conductive contact piece can be conveniently adjusted for testing operation, and the testing device is safer and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of battery assembly platforms, and more specifically, to an auxiliary tester for a battery assembly platform. Background Technique

[0002] As the core energy storage and supply component of new energy vehicles, the performance and quality of batteries have a crucial impact on the stability and safety of the entire energy system. In this context, quality control and performance detection during the battery assembly process are particularly important.

[0003] When performing battery assembly operations, it is usually carried out on a corresponding battery assembly platform. In order to achieve the effect of detecting the battery during the assembly process, a corresponding auxiliary tester is usually set on the battery assembly platform. When the traditional auxiliary tester is used, it often requires manual operation and sequentially detects multiple batteries one by one. This method not only consumes time and effort, but also has low detection efficiency and is difficult to meet the needs of large-scale production.

[0004] In addition, when performing detection operations manually, there are also certain safety risks. Especially when working with electricity, it is easy to cause safety accidents, and mechanical testing tools cannot be used to replace manual testing operations. In view of this, we have proposed an auxiliary tester for a battery assembly platform. Content of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary tester for a battery assembly platform to solve the defects mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] An auxiliary tester for a battery assembly platform, including a bottom plate. A support frame is fixedly installed on the upper surface of the bottom plate. A testing component is arranged on the support frame. The testing component includes a first cylinder fixedly installed on the top plate of the support frame. A top plate is arranged on the telescopic shaft of the first cylinder. Two symmetrically arranged LED lights are fixedly installed on the top plate. Two symmetrically arranged second cylinders are fixedly installed on the bottom surface of the top plate. A guide rail is arranged on the telescopic shaft of the second cylinder. A servo motor is fixedly installed at the end of the guide rail. A horizontally arranged lead screw is fixedly installed at the end of the output shaft of the servo motor. A second slider is threadedly connected to the lead screw. The second slider is slidably connected to the guide rail. A hollow insulating rod is fixedly installed at the bottom end of the second slider. A conductive contact piece is fixedly installed at the bottom end of the hollow insulating rod.

[0008] Preferably, a plurality of support legs arranged in a matrix are fixedly installed on the bottom surface of the bottom plate, and the height of the support legs is 80 cm to 120 cm.

[0009] Preferably, two symmetrically arranged guide posts are fixedly installed on the upper surface of the end plate of the bottom plate. Two symmetrically arranged guide holes are provided on the top plate. The guide posts pass through the guide holes, and the top plate is slidably connected to the guide posts.

[0010] Preferably, a rectangular plate is fixedly installed at the end of the telescopic shaft of the first cylinder, and the top plate is fixedly installed on the bottom surface of the rectangular plate.

[0011] Preferably, the two LED lights and between the LED lights and the conductive contacts are electrically connected by wires.

[0012] Preferably, two groups of symmetrically arranged first chutes are provided on the bottom surface of the top plate, and the number of each group of first chutes is two. Two symmetrically arranged first sliders are fixedly installed on the top surface of the guide rail. The first sliders are located in the first chutes and are slidably connected to the first chutes.

[0013] Preferably, a second chute is provided in the guide rail along the length direction of the guide rail. The second slider is located in the second chute and is slidably connected to the second chute.

[0014] Preferably, a steel plate is fixedly installed at the end of the telescopic shaft of the second cylinder. The guide rail is fixedly installed on the side surface of the steel plate. A wire passing hole communicating with the outside is provided on the top cylinder of the hollow insulating rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting the test component in the present utility model, it is ensured that during use, the first cylinder can work to drive the conductive contact to move downward. When the conductive contact abuts against the positive and negative electrode posts of the battery, at this time, the LED light is lit, realizing the test operation, and achieving the effect of being able to use machinery to replace manual test operation.

[0017] 2. By setting the second cylinder and the servo motor in the present utility model, the position of the conductive contact can be adjusted left and right and front and back, making it more convenient to align the conductive contact with the positive and negative electrode posts on the battery, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0020] Figure 3Explosion structure schematic diagram of the test component of the present utility model;

[0021] Figure 4 Partial structure schematic diagram one of the test component of the present utility model;

[0022] Figure 5 Partial structure schematic diagram two of the test component of the present utility model.

[0023] The meanings of each label in the figure are as follows:

[0024] 1. Base plate; 10. Support legs; 11. Support frame; 12. Guide post;

[0025] 2. Test component; 20. First cylinder; 201. Rectangular plate; 21. Top plate; 211. Guide hole; 22. LED lamp; 221. Conducting wire; 23. First chute; 24. Guide rail; 241. First slider; 242. Second chute; 25. Second cylinder; 251. Steel plate; 26. Servo motor; 261. Lead screw; 27. Second slider; 28. Hollow insulating rod; 281. Wire threading hole; 29. Conductive contact piece. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5, the present utility model provides a technical solution: an auxiliary tester for a battery assembly platform, including a bottom plate 1. A support frame 11 is fixedly installed on the upper surface of the bottom plate 1. A test component 2 is arranged on the support frame 11. The test component 2 includes a first cylinder 20 fixedly installed on the top plate body of the support frame 11. A top plate 21 is arranged on the telescopic shaft of the first cylinder 20. Two symmetrically arranged LED lights 22 are fixedly installed on the top plate 21. Two symmetrically arranged second cylinders 25 are fixedly installed on the bottom surface of the top plate 21. A guide rail 24 is arranged on the telescopic shaft of the second cylinder 25. The guide rail 24 is arranged along the longitudinal direction of the top plate 21. A servo motor 26 is fixedly installed at the end of the guide rail 24. A horizontally arranged lead screw 261 is fixedly installed at the end of the output shaft of the servo motor 26. The lead screw 261 is located inside the guide rail 24. A second slider 27 is threadedly connected to the lead screw 261. The second slider 27 is slidably connected to the guide rail 24. A hollow insulating rod 28 is fixedly installed at the bottom end of the second slider 27. A conductive contact piece 29 is fixedly installed at the bottom end of the hollow insulating rod 28. It is ensured that during use, the first cylinder 20 can be used to drive the conductive contact piece 29 to move downward and press against the positive and negative electrode posts of the battery. At this time, observe whether the LED lights 22 are lit to realize the test operation.

[0028] In this embodiment, a plurality of support legs 10 arranged in a matrix are fixedly installed on the bottom surface of the bottom plate 1. The height of the support legs 10 is 80 cm to 120 cm, so as to realize stable support operation by using the support legs 10.

[0029] Specifically, two symmetrically arranged guide posts 12 are fixedly installed on the upper surface of the end plate body of the bottom plate 1. Two symmetrically arranged guide holes 211 are arranged on the top plate 21. The guide posts 12 pass through the guide holes 211, and the top plate 21 is slidably connected to the guide posts 12, which has the effect of guiding the up and down movement of the top plate 21.

[0030] Furthermore, a rectangular plate 201 is fixedly installed at the end of the telescopic shaft of the first cylinder 20. The top plate 21 is fixedly installed on the bottom surface of the rectangular plate 201 through a plurality of fastening bolts. A steel plate 251 is fixedly installed at the end of the telescopic shaft of the second cylinder 25. The guide rail 24 is fixedly installed on the side surface of the steel plate 251 through a plurality of fastening bolts, which facilitates the fixed installation operation of the top plate 21 and the guide rail 24.

[0031] In addition, the two LED lights 22 and between the LED lights 22 and the conductive contact piece 29 are electrically connected through wires 221 to realize normal wiring operation.

[0032] It should be noted that there are two sets of symmetric first chutes 23 on the bottom surface of the top plate 21, and the number of each set of first chutes 23 is two. On the top surface of the guide rail 24, there are two symmetric first sliders 241 fixedly installed. The first sliders 241 are located in the first chutes 23 and are slidably connected to the first chutes 23. A second chute 242 is arranged in the guide rail 24 along the length direction of the guide rail 24. The second slider 27 is located in the second chute 242 and is slidably connected to the second chute 242, making the movement of the guide rail 24 and the second slider 27 more stable and smooth.

[0033] It should be noted that the hollow insulating rod 28 is a hollow cylindrical body, and a wire passing hole 281 communicating with the outside is arranged on the top column of the hollow insulating rod 28, which is convenient for threading the wire 221 through the wire passing hole 281 for wiring operation.

[0034] When the auxiliary tester of the battery assembly platform of the present utility model is in use, after the battery is assembled on the bottom plate 1, according to the specific positions of the positive and negative electrode posts on the battery, the second cylinder 25 is started and made to work. When the second cylinder 25 works and its telescopic shaft extends or shortens, it can drive the guide rail 24 to move left or right to realize the adjustment operation of the left and right positions. Then, the servo motor 26 is connected to an external power supply and made to work. When the servo motor 26 works and its output shaft rotates forward or reversely, it can drive the lead screw 261 to rotate. The rotation of the lead screw 261 drives the second slider 27 connected to it by threads to move. The movement of the second slider 27 drives the hollow insulating rod 28 and the conductive contact 29 to move, realizing the adjustment of the position of the conductive contact 29 back and forth. After the adjustment is completed, the first cylinder 20 is started and made to work. When the first cylinder 20 works and its telescopic shaft extends, it drives the conductive contact 29 to move downward. After the conductive contact 29 abuts against the positive and negative electrode posts of the battery, if the LED lamp 22 is lit, it proves that the battery is effective, otherwise it is invalid, and the test operation is completed.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary tester for a battery assembly platform, comprising a bottom plate (1), characterized in that: On the upper surface of the bottom plate (1), a support frame (11) is fixedly installed. A test assembly (2) is arranged on the support frame (11). The test assembly (2) includes a first cylinder (20) fixedly installed on the top plate of the support frame (11). On the telescopic shaft of the first cylinder (20), a top plate (21) is arranged. On the top plate (21), two symmetrically arranged LED lights (22) are fixedly installed on the left and right. On the bottom surface of the top plate (21), two symmetrically arranged second cylinders (25) are fixedly installed on the left and right. On the telescopic shaft of the second cylinder (25), a guide rail (24) is arranged. At the end of the guide rail (24), a servo motor (26) is fixedly installed. At the end of the output shaft of the servo motor (26), a horizontally arranged lead screw (261) is fixedly installed. A second slider (27) is threadedly connected to the lead screw (261). The second slider (27) is slidably connected to the guide rail (24). At the bottom end of the second slider (27), a hollow insulating rod (28) is fixedly installed. At the bottom end of the hollow insulating rod (28), a conductive contact piece (29) is fixedly installed.

2. The auxiliary tester of the battery assembly platform according to claim 1, characterized in that: On the bottom surface of the bottom plate (1), a plurality of support legs (10) arranged in a matrix are fixedly installed. The height of the support legs (10) is 80 cm to 120 cm.

3. The auxiliary tester of the battery assembly platform according to claim 1, characterized in that: On the upper surface of the end plate of the bottom plate (1), two symmetrically arranged guide posts (12) are fixedly installed in the front and back. On the top plate (21), two symmetrically arranged guide holes (211) are arranged in the front and back. The guide posts (12) pass through the guide holes (211). The top plate (21) is slidably connected to the guide posts (12).

4. The auxiliary tester of the battery assembly platform according to claim 1, characterized in that: At the end of the telescopic shaft of the first cylinder (20), a rectangular plate (201) is fixedly installed. The top plate (21) is fixedly installed on the bottom surface of the rectangular plate (201).

5. The auxiliary tester of the battery assembly platform according to claim 1, characterized in that: Between the two LED lights (22) and between the LED light (22) and the conductive contact piece (29), they are all electrically connected through wires (221).

6. The auxiliary tester of the battery assembly platform according to claim 1, characterized in that: On the bottom surface of the top plate (21), two groups of symmetrically arranged first chutes (23) are arranged on the left and right. The number of each group of first chutes (23) is two. On the top surface of the guide rail (24), two symmetrically arranged first sliders (241) are fixedly installed on the left and right. The first sliders (241) are located in the first chutes (23) and are slidably connected to the first chutes (23).

7. The auxiliary tester of the battery assembly platform according to claim 1, wherein: In the guide rail (24), a second chute (242) arranged along the length direction of the guide rail (24) is arranged. The second slider (27) is located in the second chute (242) and is slidably connected to the second chute (242).

8. The auxiliary tester for the battery assembly platform according to claim 1, characterized in that: At the end of the telescopic shaft of the second cylinder (25), a steel plate (251) is fixedly installed. The guide rail (24) is fixedly installed on the side surface of the steel plate (251). On the top column of the hollow insulating rod (28), a wire passing hole (281) communicating with the outside is arranged.

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