Quality inspection device and method for electric vehicle accessory production
A technology for electric vehicles and accessories, which is applied in the field of quality inspection devices for the production of electric vehicle accessories, can solve the problems of battery wiping, increase the difficulty of quality inspection, and difficult to grip batteries, and achieves preventing movement, increasing clamping force, and improving clamping hold effect
Active Publication Date: 2022-06-03
JIANGSU JUJIE ELECTROMECHANICAL CO LTD
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Problems solved by technology
[0003] At present, the method of water testing the battery on the market is mainly to use manual clamping to pour water on the battery, and then test whether the working voltage of the battery is normal. The device used in this method cannot wipe the water stains on the battery after the test is completed. , can only rely on manual wiping, which reduces the work efficiency of quality inspection, and the clamping device used slips after encountering water, which is not easy to better clamp the battery, thus increasing the difficulty of quality inspection
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Embodiment Construction
[0034] refer to Figure 1 to Figure 7 Embodiments of a quality inspection device and method for producing electric vehicle accessories according to the present invention will be further described.
[0035]A quality inspection device for the production of electric vehicle accessories, comprising a test box 1 and a battery body 7, a load-bearing plate 2 is fixedly installed inside the test box 1, and a top of the load-bearing plate 2 is embedded with a battery body for testing the battery 7 weight pressure sensor 24, the two side plates of the test box 1 are symmetrically installed with electric push rods 3, the output ends of the two electric push rods 3 are located in the interior of the test box 1, and are respectively fixedly connected with clamps for clamping. Holding the clamping piece for fixing the battery body 7, the two side panels of the test box 1 close to the two electric push rods 3 are embedded with infrared sensors 13 for detecting the diameter of the battery bod...
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The invention discloses a quality inspection device and method for electric vehicle accessory production, and relates to the technical field of electric vehicle accessory production, and the technical scheme is characterized in that the quality inspection device comprises a test box and a storage battery body, and a bearing plate is fixedly installed in the test box; a bearing plate is arranged on the top of the test box, a pressure sensor used for testing the weight of the storage battery body is embedded in the top of the bearing plate, and electric push rods are symmetrically installed on two side plates of the test box in a penetrating mode. The two infrared sensors can detect the distance between the two infrared sensors and the two side faces of the storage battery body, the pressure sensor can detect the pressure given by the storage battery body by arranging the pressure sensor, and therefore the control module controls the pushing processes of the two electric push rods according to the data and the algorithm: X = Xi + f * M, and mass data of the storage battery body is added. Therefore, the clamping effect of the electric push rod on the storage battery body is improved.
Description
technical field [0001] The invention relates to the technical field of electric vehicle accessories production, and more particularly, to a quality inspection device and method for the production of electric vehicle accessories. Background technique [0002] The battery of an electric vehicle is one of the important accessories of an electric vehicle. In the production of the battery of an electric vehicle, in order to ensure the quality of the battery, it is necessary to carry out quality inspection. Conduct a water test to simulate the working state of the battery when the battery encounters rain. [0003] At present, the water test method for batteries on the market is mainly to spray the battery with water by manual clamping, and then test whether the working voltage of the battery is normal. The device used in this method cannot wipe the battery with water after the test is completed. , can only rely on manual wiping, which reduces the work efficiency of quality inspec...
Claims
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IPC IPC(8): G01R31/385G01R31/00F26B5/16F26B21/00
CPCG01R31/385G01R31/003G01R31/006F26B5/16F26B21/001F26B21/004Y02E60/10
Inventor 程紫薇
Owner JIANGSU JUJIE ELECTROMECHANICAL CO LTD