Potentiometer testing machine
A potentiometer and testing machine technology, applied in the direction of instruments, measuring electricity, measuring devices, etc., can solve the problems of inability to meet mass production, low potentiometer efficiency, etc., and achieve the effect of satisfying mass production and high efficiency
Active Publication Date: 2018-08-28
深圳海诚装备技术有限公司
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Problems solved by technology
[0003] The cutting and testing of the potentiometer are manually operated, which makes the production, processing and detection of the potentiometer inefficient and cannot meet the requirements of mass production.
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[0031] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the present invention can be combined interactively on the premise of not co...
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The invention belongs to the test equipment technology field and provides a potentiometer test machine. The potentiometer test machine comprises a frame, a pin cutting mechanism, a pitch changing mechanism, a forward spinning mechanism, a test mechanism, a reverse spinning mechanism, a feeding mechanism and a go-on-go mechanism, wherein the pin cutting mechanism comprises a cutting knife and a cutting knife power unit, the pitch changing mechanism comprises pitch changing teeth used for dividing an adjacent potentiometer into equal intervals, the forward spinning mechanism comprises a forward spinning bit, a forward spinning power assembly and a forward spinning lifting power unit, the test mechanism comprises a first contact point, a second contact point and a contact point power unit, the reverse spinning mechanism comprises a reverse spinning bit, a reverse spinning power assembly and a reverse spinning lifting power unit, the feeding mechanism comprises a linear sliding groove, a linear board, a dial assembly and a linear power unit, and the go-on-go mechanism comprises a go-on-go block, a go-on-go power unit and a material dialing assembly. Through the potentiometer test machine, integrated pin cutting, test and go-on-go operation can be realized, high efficiency is realized, and batch production requirements are satisfied.
Description
technical field [0001] The invention relates to the technical field of testing equipment, in particular to a potentiometer testing machine. Background technique [0002] A common potentiometer is generally a resistive element with three leads and whose resistance value can be adjusted according to a certain change rule. With the continuous development of electronic technology, the application of potentiometers is becoming more and more extensive. Generally, multiple potentiometers are arranged side by side to form a potentiometer group, and the pins between adjacent potentiometers are connected to each other. Therefore, it is necessary to manually cut off the pins connected to the potentiometer group to obtain a single independent potentiometer. Potentiometer, and the test of the potentiometer is also tested by manually placing a single potentiometer on the potentiometer test device. [0003] The cutting and testing of the potentiometer are manually operated, which makes th...
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IPC IPC(8): G01R31/00
Inventor 江峰平刘正清李小文
Owner 深圳海诚装备技术有限公司