Automatic circulation bending experiment device for testing electric appliance plates
An experimental device and automatic circulation technology, which is applied in the direction of measuring device, testing material hardness, and testing material strength by applying a stable bending force. Folding performance and other issues
Active Publication Date: 2021-09-14
深圳市优瑞特检测技术有限公司
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Problems solved by technology
[0005] The object of the present invention is to provide an automatic cyclic bending test device for electrical plate testing, in order to solve the existing bending test devices proposed in the above-mentioned background technology, most of which have a single structure and cannot continuously perform bending tests on plates. It is difficult to observe the rebound performance of the plate under continuous stress, and it is impossible to cycle test the bending performance of multiple groups of plates
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-6 , an embodiment provided by the present invention:
[0026] An automatic cyclic bending experiment device for electrical plate testing, comprising an experimental device table 1, a first motor 4, a second motor 14, a third motor 20, a fourth motor 27 and a control panel 33, one side of the experimental device table 1 A control box 2 is provided, and both sides of the control box 2 are fixedly connected with a connecting rod 3, and one e...
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The invention relates to the technical field of material testing, in particular to an automatic circulation bending experiment device for testing electrical appliance plates. The device comprises an experiment device table, a first motor, a second motor, a third motor, a fourth motor and a control panel, wherein one side of the experiment device table is provided with a control box, the two sides of the control box are fixedly connected with connecting rods, one end of each connecting rod is fixedly connected with one side of the experiment device table, the first motor is installed on one side of the control box, one end of the output shaft of the first motor is fixedly connected with a first rotating rod, and a second rotating rod is arranged in the control box. According to the invention, a circulation bending experiment can be conveniently carried out on a plate, a user can conveniently observe the rebound resilience of the plate in a continuous stress state, the user can conveniently fix the tested plate, the bending performance of multiple groups of plates can be cyclically tested, the good testing efficiency of the device is ensured, and the user can conveniently compare the bending performance of different plates.
Description
technical field [0001] The invention relates to the technical field of material testing, in particular to an automatic cycle bending experiment device for electrical plate testing. Background technique [0002] When electrical equipment is manufactured, it needs to be applied to various types of plates. With the gradual expansion of consumer demand, plastic plates are more and more widely used in the field of home appliances. ABS, AS, PC, POM, MPPO, PET, enhanced PBT , PSF and other engineering plastics are more commonly used, and can be applied to televisions, tape recorders, video recorders, radios, computers, typewriter casings, video tapes, video tape casings and mandrels, refrigerators, washing machines, copier panels, copiers, and typewriters. , washing machine liner, refrigerator vegetable box, etc., in the manufacturing process, it is necessary to test various properties of the board, including the bending resistance test; [0003] Most of the existing bending test ...
Claims
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IPC IPC(8): G01N3/20G01N3/38G01N3/40G01N3/02
CPCG01N3/20G01N3/38G01N3/40G01N3/02G01N2203/0005G01N2203/0023G01N2203/005G01N2203/0083G01N2203/0282
Inventor 梅礼光熊艳慧熊军玲陈勇李胜
Owner 深圳市优瑞特检测技术有限公司