Battery high voltage detection equipment

Abstract

A battery high-voltage detection device comprises a rack, a rotating platform is rotatably installed in the middle of the rack, and a feeding mechanism, a scanning mechanism, a high-voltage testing mechanism and a discharging mechanism are sequentially installed on the rack in the clockwise direction or the anticlockwise direction around the rotating platform. Four sets of loading mechanisms used for loading batteries are installed on the rotating platform in four corresponding directions, the feeding mechanism places the batteries on the loading mechanisms, and the loading mechanisms are sequentially rotated to the positions of the scanning mechanism, the high-voltage testing mechanism and the discharging mechanism when the rotating platform rotates by 90 degrees every time. According to the device, the batteries can be automatically put in and taken out without manual operation through the feeding mechanism and the discharging mechanism, the loading mechanisms are driven by the rotating platform to rotate in sequence so that seamless connection can be achieved in the detection process, and therefore the device not only can save labor cost, but also can avoid production accidents, meanwhile can improve the detection rate, and improves the detection efficiency. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery detection, and particularly relates to a battery high-voltage detection device. Background Art

[0002] A battery detection device is a tool specifically used for detecting the performance of batteries, aiming to quickly and accurately evaluate various parameters of the batteries, thereby helping users better maintain and manage the batteries.

[0003] Among the existing battery detection devices, a high-voltage lithium battery detection tooling disclosed in a Chinese utility model patent with the reference patent application number CN202221489149.7 includes a detection table. A mounting groove for assembling a high-voltage lithium battery is formed in the middle of the detection table. A guiding sliding groove is formed on the upper surface of the detection table and is located outside the mounting groove. The mounting groove is square. Two probe mounting brackets are slidably connected in the mounting groove. The probe mounting brackets are used for fixing the detection probes of the lithium battery detection device. The probe mounting bracket includes a sliding block located in the guiding sliding groove, and a first pillar is fixed to the top of the sliding block. This structure can fix the probes of the high-voltage lithium battery detection device and can drive the probes to adjust the height, angle, and telescopic length, so that the probes can contact the ear of the high-voltage lithium battery. During detection, there is no need to hold the probes by hand or fix the probes to the ear, and the efficiency is higher.

[0004] However, in the above structure, the battery needs to be put in and taken out manually. During the process of putting in and taking out the battery, it is impossible to ensure that the battery that has undergone a high-voltage test will not have a violent reaction. Therefore, there is still a possibility of causing harm to the staff, which not only wastes labor costs but also has certain risks. Moreover, this manual operation method has a large workload and low detection efficiency, and cannot meet the production requirements. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a battery high-voltage detection device.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A battery high-voltage detection device includes a frame. A rotating platform is rotatably installed in the middle of the frame. A feeding mechanism, a scanning mechanism, a high-voltage testing mechanism, and a discharging mechanism are sequentially installed on the frame in a clockwise or counterclockwise direction around the four directions of the rotating platform. Four groups of loading mechanisms for loading batteries are installed on the rotating platform corresponding to the four directions. The feeding mechanism places the battery on the loading mechanism. The rotating platform rotates 90 degrees each time to sequentially rotate the loading mechanism to the positions of the scanning mechanism, the high-voltage testing mechanism, and the discharging mechanism. The scanning mechanism performs barcode scanning on the battery on the loading mechanism to identify production information. The high-voltage testing mechanism performs high-voltage testing on the battery on the loading mechanism. The discharging mechanism takes out the qualified batteries on the loading mechanism and sends them away for packaging. The defective batteries on the loading mechanism are sent back to the feeding mechanism and taken out and sent away.

[0008] In the present utility model, the feeding mechanism includes a product conveying component for conveying the battery to be detected, a first clamping component for placing the battery on the product conveying component onto the loading mechanism, and a first position sensor for identifying the position of the battery. The first clamping component is fixed on the frame. The first position sensor is installed on the first clamping component and controls the action of the first clamping component. The product conveying component is installed on the frame and is located directly below the first clamping component.

[0009] Furthermore, the discharging mechanism includes a qualified product conveying component for conveying the qualified batteries, a second clamping component for taking out the qualified batteries on the loading mechanism and placing them on the qualified product conveying component, and a second position sensor for identifying the position of the battery. The second clamping component is fixed on the frame. The second position sensor is installed on the second clamping component. The qualified product conveying component is installed on the frame and is located directly below the second clamping component.

[0010] Furthermore, the structures of the first clamping component and the second clamping component are the same, and both include a fixed frame, and a first moving mechanism, a second moving mechanism, a third moving mechanism, and a clamping jaw installed on the fixed frame. The first moving mechanism is installed on the top of the fixed frame and moves in the front-rear direction. The second moving mechanism is installed on the first moving mechanism and moves in the left-right direction. The third moving mechanism is installed on the second moving mechanism and moves in the up-down direction. The clamping jaw is installed at the bottom of the third moving mechanism. The structures of the first position sensor and the second position sensor are the same, and both are installed on the fixed frame.

[0011] Furthermore, the product conveying assembly and the good product conveying assembly have the same structure, and both include a mounting bracket for fixing on the frame, a plurality of rollers mounted on the mounting bracket, a conveying belt sleeved on the rollers, and a driving motor for driving the rollers to rotate. The mounting bracket is provided with baffles for blocking both sides of the conveying belt. The conveying belt is provided with battery boxes for placing batteries. The mounting bracket is further provided with a blocking mechanism. Under normal conditions, the blocking mechanism contracts. After the conveying belt conveys the battery box to below the clamping assembly, the blocking mechanism extends to block the battery box so that it stays relatively on the conveying belt.

[0012] Furthermore, the conveying direction on the product conveying assembly extends along the left-right direction, the conveying direction of the good product conveying assembly extends along the front-back direction, and the product conveying assembly and the good product conveying assembly are in planes at different heights.

[0013] In the present utility model, a jacking assembly is provided below the rotating platform corresponding to the position of the blanking mechanism. The jacking assembly includes a plurality of lifting seats fixed on the frame and jacking blocks mounted on the tops of the lifting seats. The plurality of lifting seats and jacking blocks correspond to a plurality of batteries. The rotating platform is further provided with through holes for the jacking blocks to pass through, and the through holes are connected to the lower part of the loading mechanism.

[0014] The present utility model has the following advantages and beneficial effects:

[0015] The feeding mechanism and the blanking mechanism can realize the automatic loading and unloading of batteries without manual operation. The rotating platform drives the loading mechanism to rotate to the scanning mechanism and the high-voltage testing mechanism in sequence, so that the detection process can be seamlessly connected. Therefore, this device can not only save labor costs, but also avoid the occurrence of production accidents. At the same time, it can also improve the detection rate, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the high-voltage detection equipment in this embodiment;

[0018] Figure 2 is Figure 1 an enlarged view of area A in

[0019] Figure 3 It is a schematic diagram of the feeding mechanism and the blanking mechanism in this embodiment;

[0020] Figure 4 is Figure 3 an enlarged view of area B in

[0021] Figure 5 It is another perspective view of the high-voltage detection equipment in this embodiment. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. The present utility model is not limited to the following embodiments.

[0023] As Figures 1 to 5 shown, this embodiment discloses a battery high-voltage detection device, which includes a frame 1. A rotating platform 10 is rotatably installed at the central position of the frame 1. The rotating platform 10 is driven by a motor installed on the frame 1 to rotate around the central axis. Four feeding mechanisms 2, scanning mechanisms 3, high-voltage testing mechanisms 4 and discharging mechanisms 5 are sequentially installed on the frame 1 in a clockwise or counterclockwise direction around the four directions of the rotating platform 10. Four groups of loading mechanisms 11 for loading batteries are installed on the rotating platform 10 corresponding to the four directions. The feeding mechanism 2 places the battery on the loading mechanism 11. The rotating platform 10 rotates 90 degrees each time to sequentially rotate the loading mechanism 11 to the positions of the scanning mechanism 3, the high-voltage testing mechanism 4 and the discharging mechanism 5. The scanning mechanism 3 scans and identifies the production information of the battery on the loading mechanism 11 by barcodes. The high-voltage testing mechanism 4 performs high-voltage testing on the battery on the loading mechanism 11 and records the positions of the qualified batteries and unqualified batteries respectively. The discharging mechanism 5 takes out the qualified batteries on the loading mechanism 11 and sends them away for packaging. The unqualified batteries on the loading mechanism 11 are sent back to the feeding mechanism 2 and taken out and sent away. Through the feeding mechanism 2 and the discharging mechanism 5, the battery can be automatically placed and taken out without manual operation. By driving the loading mechanism 11 to rotate to the scanning mechanism 3 and the high-voltage testing mechanism 4 in sequence through the rotating platform 10, the detection process can be seamlessly connected. Therefore, this device can not only save labor costs, but also avoid the occurrence of production accidents. At the same time, it can also improve the detection rate, thereby improving the production efficiency.

[0024] In this embodiment, the feeding mechanism 2 includes a product conveying component 21 for conveying the battery to be detected, a first clamping component 22 for placing the battery on the product conveying component 21 onto the loading mechanism 11, and a first position sensor 23 for identifying the position of the battery. The first clamping component 22 is fixed on the frame 1. The first position sensor 23 is installed on the first clamping component 22 and controls the operation of the first clamping component 22. The product conveying component 21 is installed on the frame 1 and is located directly below the first clamping component 22.

[0025] Further, the blanking mechanism 5 includes a good product conveying component 51 for conveying good batteries, a second clamping component 52 for taking out the good batteries on the loading mechanism 11 and placing them on the good product conveying component 51, and a second position sensor 53 for identifying the position of the battery. The second clamping component 52 is fixed on the frame 1, the second position sensor 53 is installed on the second clamping component 52, and the good product conveying component 51 is installed on the frame 1 and is located directly below the second clamping component 52.

[0026] Further, the mechanisms of the first clamping component 22 and the second clamping component 52 are the same, and both include a fixed frame 220, and a first moving mechanism 221, a second moving mechanism 222, a third moving mechanism 223 and a clamping jaw 224 installed on the fixed frame 220. The first moving mechanism 221 is installed on the top of the fixed frame 220 and moves in the front-rear direction. The second moving mechanism 222 is installed on the first moving mechanism 221 and moves in the left-right direction. The third moving mechanism 223 is installed on the second moving mechanism 222 and moves in the up-down direction. The clamping jaw 224 is installed at the bottom of the third moving mechanism 223. The first position sensor 23 and the second position sensor 53 have the same structure and are both installed on the fixed frame 220. Preferably, the first moving mechanism 221, the second moving mechanism 222 and the third moving mechanism 223 are all LX45 type single-axis drivers, and the clamping jaw 224 is a HFZ40 type finger cylinder.

[0027] Further, the product conveying component 21 and the good product conveying component 51 have the same structure, and both include a mounting frame 210 for fixing on the frame 1, a plurality of rollers 211 installed on the mounting frame 210, a conveyor belt 212 sleeved on the rollers 211, and a driving motor 213 for driving the rollers 211 to rotate. The mounting frame 210 is provided with baffles 214 for blocking both sides of the conveyor belt 212. The conveyor belt 212 is provided with a battery box 215 for placing the battery. The mounting frame 210 is also provided with a blocking mechanism 216. Under normal conditions, the blocking mechanism 216 retracts. When the conveyor belt 212 conveys the battery box 215 to below the clamping component, the blocking mechanism 216 extends to block the battery box 215 to make it stay relatively for the clamping component to clamp the battery.

[0028] Further, the conveying direction on the product conveying component 21 extends in the left-right direction, the conveying direction of the good product conveying component 51 extends in the front-rear direction, and the product conveying component 21 and the good product conveying component 51 are in planes at different heights.

[0029] In this embodiment, during the blanking process, since it is difficult for the second clamping component 52 to take out the battery after the battery is placed in the loading mechanism 11, a jacking component 6 is provided at the position corresponding to the blanking mechanism 5 below the rotating platform 10. The jacking component 6 includes a plurality of lifting seats 60 fixed on the frame 1 and a jacking block 61 installed on the top of the lifting seat 60. The plurality of lifting seats 60 and jacking blocks 61 correspond to a plurality of batteries. A through hole 100 for the jacking block 61 to pass through is further provided on the rotating platform 10. The through hole 100 is connected to the lower part of the loading mechanism 11 to facilitate the jacking block 61 to jack out the battery.

[0030] In this embodiment, the scanning mechanism 3 includes a first connection seat 30 fixed on the top of the frame 1, a horizontal mover 31 installed on the first connection seat 30, and a scanning head 32 installed on the horizontal mover 31. The scanning head 32 is located above the loading mechanism 11. The horizontal mover 31 drives the scanning head 32 to move horizontally to sequentially scan the batteries on the loading mechanism 11.

[0031] In this embodiment, the high-voltage testing mechanism 4 includes a second connection seat 40 fixed on the top of the frame 1, a vertical mover 41 installed on the second connection seat 40, and multiple groups of high-voltage probes 42 installed at the lower end of the vertical mover 41. The multiple groups of high-voltage probes 42 correspond to multiple high-voltage batteries. The vertical mover 41 drives the multiple groups of high-voltage probes 42 to move up and down to perform high-voltage testing on the batteries.

[0032] The above content described in this specification is only an example of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or use similar methods to replace them. As long as it does not deviate from the content of this specification of the present invention or exceed the scope defined by this claim book, it shall fall within the protection scope of the present invention.

Claims

1. A battery high-voltage detection device, characterized in that: It includes a frame (1). A rotating platform (10) is rotatably installed in the middle of the frame (1). A feeding mechanism (2), a scanning mechanism (3), a high-voltage testing mechanism (4) and a discharging mechanism (5) are sequentially installed on the frame (1) in a clockwise or counterclockwise direction around the four directions of the rotating platform (10). Four groups of loading mechanisms (11) for loading batteries are installed on the rotating platform (10) corresponding to the four directions. The feeding mechanism (2) places the battery on the loading mechanism (11). The rotating platform (10) rotates 90 degrees each time to sequentially rotate the loading mechanism (11) to the positions of the scanning mechanism (3), the high-voltage testing mechanism (4) and the discharging mechanism (5). The scanning mechanism (3) performs bar code scanning on the battery on the loading mechanism (11) to identify production information. The high-voltage testing mechanism (4) performs high-voltage testing on the battery on the loading mechanism (11). The discharging mechanism (5) takes out the qualified batteries on the loading mechanism (11) and sends them away for packaging. The defective batteries on the loading mechanism (11) are sent back to the feeding mechanism (2) and taken out and sent away.

2. The battery high-voltage detection device according to claim 1, characterized in that: The feeding mechanism (2) includes a product conveying component (21) for conveying the battery to be detected, a first clamping component (22) for placing the battery on the product conveying component (21) onto the loading mechanism (11), and a first position sensor (23) for identifying the position of the battery. The first clamping component (22) is fixed on the frame (1). The first position sensor (23) is installed on the first clamping component (22) and controls the action of the first clamping component (22). The product conveying component (21) is installed on the frame (1) and is located directly below the first clamping component (22).

3. The battery high-voltage detection device according to claim 2, characterized in that: The discharging mechanism (5) includes a qualified product conveying component (51) for conveying qualified batteries, a second clamping component (52) for taking out the qualified batteries on the loading mechanism (11) and placing them on the qualified product conveying component (51), and a second position sensor (53) for identifying the position of the battery. The second clamping component (52) is fixed on the frame (1). The second position sensor (53) is installed on the second clamping component (52). The qualified product conveying component (51) is installed on the frame (1) and is located directly below the second clamping component (52).

4. A battery high-voltage detection device according to claim 3, characterized in that: The mechanisms of the first clamping component (22) and the second clamping component (52) are the same, and both include a fixed frame (220), as well as a first moving mechanism (221), a second moving mechanism (222), a third moving mechanism (223) and a clamping jaw (224) installed on the fixed frame (220). The first moving mechanism (221) is installed on the top of the fixed frame (220) and moves in the front-back direction. The second moving mechanism (222) is installed on the first moving mechanism (221) and moves in the left-right direction. The third moving mechanism (223) is installed on the second moving mechanism (222) and moves in the up-down direction. The clamping jaw (224) is installed at the bottom of the third moving mechanism (223). The structures of the first position sensor (23) and the second position sensor (53) are the same, and both are installed on the fixed frame (220).

5. The battery high-voltage detection device according to claim 3, wherein: The structures of the product conveying component (21) and the good product conveying component (51) are the same, and both include a mounting frame (210) for fixing on the machine frame (1), a plurality of rollers (211) installed on the mounting frame (210), a conveying belt (212) sleeved on the rollers (211), and a driving motor (213) for driving the rollers (211) to rotate. A baffle (214) for blocking both sides of the conveying belt (212) is provided on the mounting frame (210). A battery box (215) for placing the battery is provided on the conveying belt (212). A blocking mechanism (216) is also provided on the mounting frame (210). Under normal conditions, the blocking mechanism (216) shrinks, and after the conveying belt (212) conveys the battery box (215) below the clamping component, the blocking mechanism (216) extends to block the battery box (215) so that it stays relatively on the conveying belt (212).

6. The battery high-voltage detection device according to claim 5, characterized in that: The conveying direction on the product conveying component (21) extends in the left-right direction, the conveying direction of the good product conveying component (51) extends in the front-back direction, and the product conveying component (21) and the good product conveying component (51) are in planes at different heights.

7. A battery high-voltage detection device according to claim 1, characterized in that: A jacking component (6) is provided below the rotating platform (10) corresponding to the position of the blanking mechanism (5). The jacking component (6) includes a plurality of lifting seats (60) fixed on the machine frame (1) and a top block (61) installed on the top of the lifting seats (60). The plurality of lifting seats (60) and the top block (61) correspond to a plurality of batteries. A through hole (100) for the top block (61) to pass through is also provided on the rotating platform (10), and the through hole (100) is connected to the lower part of the loading mechanism (11).

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