Detection device for production of accumulator plate

Abstract

The utility model relates to the technical field of storage battery detection, in particular to a detection device for storage battery pole plate production, which comprises a detection table, a first guide rod and a second guide rod are arranged at the top of the detection table, a pole plate to be detected is placed in the detection table, and a pull rope penetrates out of the top of the detection table. One end of the pull rope is connected with a detection plate, the detection plate is located in the detection table, and a plurality of detection heads are evenly distributed at the bottom of the detection plate. The polar plate is impacted by using the free falling body principle of the detection plate for detection, the operation process is simplified, the detection efficiency is improved, the detection plate is integrated with a plurality of detection heads, the physical parameters of each area of the polar plate can be automatically collected and recorded at the impact moment, the comprehensiveness and depth of detection data are ensured, and a detailed basis is provided for quality evaluation.

Description

Technical Field

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

[0002] Batteries are widely used in modern society, from household appliances to electric vehicles. As the core component of batteries, the strength of the plate directly affects the performance and life of the battery. Therefore, accurate strength testing of the plate is a key link in ensuring battery quality.

[0003] Conventional plate strength testing methods usually use a fixed-height free-fall impact method, where the plate is dropped a certain number of times from a certain height to measure its degree of damage. Although this method is intuitive, it has obvious flaws. First, it is inconvenient to operate and has low detection efficiency; second, the results are easily affected by the operator's subjective judgment and lack objective consistency; third, it is impossible to accurately obtain the strength differences of various areas of the plate, which limits the comprehensiveness and depth of the test data.

[0004] Therefore, there is an urgent need to provide a battery plate production detection device that can conveniently, quickly and accurately detect the strength of the plate. Utility Model Content

[0005] In order to overcome the shortcomings of the existing plate strength testing method using fixed-height free-fall impact, which is inconvenient to operate, lacks objective consistency, and cannot accurately obtain the strength differences of various areas of the plate, thus limiting the comprehensiveness and depth of the test data, the utility model provides a battery plate production testing device that can conveniently, quickly and accurately test the strength of the plate.

[0006] To solve the above problem, the present invention adopts the following technical solution: a detection device for battery plate production, comprising a detection platform, a first guide rod and a second guide rod are provided on the top of the detection platform, the plate to be detected is placed inside the detection platform, a pull rope is passed through the top of the detection platform, one end of the pull rope is connected to a detection plate, and the detection plate is located inside the detection platform, and a plurality of detection heads are evenly distributed on the bottom of the detection plate, the other end of the pull rope passes through the top of the detection platform, bypasses the first guide rod and the second guide rod in turn, and finally extends to a position that can be reached by the operator, so that the operator can control the lifting and lowering of the detection plate.

[0007] As a further preferred solution, a mounting base is fixedly connected to the top of the testing platform, a protective plate is rotatably provided on the mounting base, a torsion spring is sleeved on the rotating connection between the protective plate and the mounting base, a pin is provided on the mounting base, and a corresponding socket matching the pin is provided on the protective plate.

[0008] As a further preferred solution, both side walls inside the test bench are fixed with limit plates, and adjustment frames for fixing the electrode plates are slidably provided on the limit plates, and each adjustment frame is sleeved with a first elastic member.

[0009] As a further preferred solution, a support frame is embedded in the front side of the inspection table, a storage frame for collecting the plate fragments is placed in the support frame, an isolation plate is rotatably provided on the support frame, the isolation plate is located above the storage frame, and a second elastic member is sleeved on both ends of the isolation plate.

[0010] As a further preferred solution, a scraper is slidably provided on the detection platform and is located behind the protective plate.

[0011] As a further preferred solution, the surfaces of the first directional rod and the second directional rod are covered with anti-wear sleeves.

[0012] Compared with the existing technology, the utility model has the following technical effects: 1. By utilizing the free fall principle of the detection plate to impact the electrode plate for detection, the operation process is simplified and the detection efficiency is improved. In addition, multiple detection heads are integrated on the detection board, which can automatically collect and record the physical parameters of each area of ​​the electrode plate at the moment of impact, ensuring the comprehensiveness and depth of the detection data, and providing a detailed basis for quality assessment.

[0013] 2. By equipping the front of the test bench with a protective plate, an effective safety barrier is formed. During the test process, the fragments generated by the broken plates are blocked, which significantly reduces the risk of injury to operators caused by the fragments and greatly improves the safety of the test environment.

[0014] 3. Through the combined design of the first elastic member and the adjustment frame, the plate is fixed before testing. Inside the test bench, the adjustment frame can automatically adapt to the size of the plate under the elastic force of the first elastic member and fit closely to the edge of the plate, ensuring that the plate remains stationary during the entire test process, avoiding any position change from interfering with the test results, thereby ensuring the accuracy of the test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the testing platform, electrode plates and pull rope of the utility model.

[0017] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the detection platform, mounting base and protective plate of the utility model.

[0018] Figure 4For this utility model Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 It is a schematic cross-sectional view of the testing platform, the limiting plate and the adjusting frame of the utility model.

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the testing platform, support frame and storage frame of the utility model.

[0021] Figure 7 It is a schematic diagram of the three-dimensional cross-sectional structure of the support frame, storage frame and isolation plate of the utility model.

[0022] Among them: 1-testing table, 2-plate, 3-first directional rod, 4-second directional rod, 5-pull rope, 6-testing plate, 7-mounting seat, 8-protective plate, 9-torsion spring, 10-latch, 11-limiting plate, 12-adjusting frame, 13-first elastic member, 14-support frame, 15-storage frame, 16-isolation plate, 17-second elastic member, 18-scraper, 19-anti-wear sleeve. DETAILED DESCRIPTION

[0023] The following further illustrates the technical solution with reference to specific embodiments. It should be noted that terms such as "up," "down," "left," and "right" used herein to indicate directions refer only to the positions of the structures depicted in the corresponding drawings. Component numbers, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connected" and "coupled" in this application, unless otherwise specified, include both direct and indirect connections (couplings).

[0024] Example 1

[0025] See also Figure 1 and Figure 2 , a detection device for battery plate production, including a detection platform 1, a first guide rod and a second guide rod are provided on the top of the detection platform 1, a plate 2 to be detected is placed inside the detection platform 1, a pull rope 5 is passed through the top of the detection platform 1, one end of the pull rope 5 is connected to a detection plate 6, and the detection plate 6 is located inside the detection platform 1, and a plurality of detection heads are evenly distributed on the bottom of the detection plate 6, the other end of the pull rope 5 is passed through the top of the detection platform 1, bypasses the first guide rod and the second guide rod in turn, and finally extends to a position accessible to the operator, so that the operator can control the lifting and lowering of the detection plate 6 by pulling or releasing the pull rope 5 to realize the detection of the plate 2, and the surface of the first directional rod 3 and the second directional rod 4 is provided with an anti-wear sleeve 19 for protecting the first directional rod 3 and the second directional rod 4 and reducing surface wear.

[0026] When testing the plate 2, first, the testing plate 6 is lifted to an appropriate height by pulling the pull rope 5, and then the plate 2 to be tested is placed directly under the testing plate 6. After that, the pull rope 5 is released. At this time, the testing plate 6 falls rapidly under the action of gravity and hits the plate 2 with a preset force. The detection head set on the testing plate 6 measures and records the physical parameters of each area, such as the impact strength, at the moment of contact with the plate 2, thereby completing the strength test of the plate 2.

[0027] Example 2

[0028] Based on Example 1, please refer to Figure 3 and Figure 4 , the top of the detection platform 1 is fixedly connected to a mounting base 7, and a protective plate 8 is rotatably provided on the mounting base 7. The protective plate 8 is located at the front side of the detection platform 1 for protection, and a torsion spring 9 is provided at the rotational connection between the protective plate 8 and the mounting base 7. The two ends of the torsion spring 9 are respectively connected to the protective plate 8 and the mounting base 7 to assist in resetting the protective plate 8. A latch 10 is provided on the mounting base 7, and a socket matching the latch 10 is provided on the protective plate 8. After the protective plate 8 is rotated to the specified position, the protective plate 8 can be fixed by inserting the latch 10 into the socket to ensure its stability and reliability. A scraper 18 is slidably provided on the detection platform 1 behind the protective plate 8. By moving the scraper 18 up and down, the plate 2 fragments adsorbed to the back of the protective plate 8 can be scraped off, thereby playing a cleaning role.

[0029] After placing the electrode plate 2 on the test bench 1, the protective plate 8 is rotated to the front side of the test bench 1 and fixed with the latch 10 on the mounting base 7 to ensure that the protective plate 8 is firmly blocked in front of the test bench 1, thereby preventing fragments generated by the breakage of the electrode plate 2 from flying during the test process, effectively ensuring the safety of the operator and avoiding potential injuries.

[0030] See also Figure 5 The left and right side walls inside the detection platform 1 are fixed with limit plates 11, and an adjustment frame 12 for fixing the electrode plate 2 is slidably provided on the limit plate 11. Each of the adjustment frames 12 is sleeved with a first elastic member 13, and the two ends of the first elastic member 13 are respectively connected to the adjustment frame 12 and the limit plate 11 to provide elastic force to the adjustment frame 12.

[0031] When placing the electrode plate 2, place it between two opposite adjustment frames 12. Under the elastic force of the first elastic member 13, the adjustment frame 12 will automatically move inward and fit tightly against the side of the electrode plate 2, thereby effectively fixing the electrode plate 2 and ensuring that the electrode plate 2 does not move during the detection process, thereby avoiding affecting the accuracy of the detection results due to position changes.

[0032] See also Figure 6 and Figure 7 A support frame 14 is embedded in the front side of the detection table 1, and the support frame 14 is located in front of the electrode 2. A storage frame 15 for collecting fragments of the electrode 2 is placed in the support frame 14, and an isolation plate 16 is rotatably provided on the support frame 14. The isolation plate 16 is located above the storage frame 15, and both ends of the isolation plate 16 are sleeved with a second elastic member 17, and the two ends of the second elastic member 17 are respectively connected to the isolation plate 16 and the support frame 14, so as to provide resilience to the isolation plate 16.

[0033] When the debris generated during the detection of the electrode plate 2 falls onto the isolation plate 16, due to the weight of the debris, the isolation plate 16 will tilt downward, causing the debris to slide into the storage frame 15 below for centralized collection. When the debris completely enters the storage frame 15, the isolation plate 16 will automatically reset under the elastic force of the second elastic member 17, ready to receive the next batch of debris, which facilitates the subsequent unified cleaning of the debris and improves work efficiency and safety.

[0034] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A testing device for battery plate production, comprising a testing platform (1), wherein a first guide rod and a second guide rod are provided on the top of the testing platform (1), and a plate (2) to be tested is placed inside the testing platform (1), wherein: A pull rope (5) is passed through the top of the detection platform (1), one end of the pull rope (5) is connected to a detection plate (6), and the detection plate (6) is located inside the detection platform (1), and a plurality of detection heads are evenly distributed on the bottom of the detection plate (6). The other end of the pull rope (5) is passed through the top of the detection platform (1), bypasses the first guide rod and the second guide rod in sequence, and finally extends to a position accessible to an operator, so that the operator can control the lifting and lowering of the detection plate (6).

2. A battery plate production detection device according to claim 1, characterized in that: The top of the detection platform (1) is fixedly connected to a mounting seat (7), a protective plate (8) is rotatably provided on the mounting seat (7), a torsion spring (9) is sleeved on the rotatable connection between the protective plate (8) and the mounting seat (7), a latch (10) is provided on the mounting seat (7), and a socket matching the latch (10) is correspondingly provided on the protective plate (8).

3. A battery plate production detection device according to claim 1, characterized in that: Limiting plates (11) are fixedly connected to both side walls inside the detection platform (1), and an adjustment frame (12) for fixing the electrode plate (2) is slidably provided on the limiting plate (11), and each of the adjustment frames (12) is sleeved with a first elastic member (13).

4. A battery plate production detection device according to claim 1, characterized in that: A support frame (14) is embedded in the front side of the detection table (1), and a storage frame (15) for collecting the plate (2) fragments is placed in the support frame (14). An isolation plate (16) is rotatably arranged on the support frame (14), and the isolation plate (16) is located above the storage frame (15). Second elastic members (17) are sleeved on both ends of the isolation plate (16).

5. A battery plate production detection device according to claim 2, characterized in that: A scraper (18) is slidably provided on the detection platform (1) and is located behind the protective plate (8).

6. A battery plate production detection device according to claim 1, characterized in that: The surfaces of the first directional rod (3) and the second directional rod (4) are covered with anti-wear sleeves (19).

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