Hook link pressing mechanism

Abstract

The invention relates to a hook connecting rod pressing mechanism, including a handle mechanism, a handle positioning block, an inner hook, a synchronous rod, a track board, an anti-overturn buckle, a roller, an upper pressing plate, a lower pressing plate, and a mechanism box. Fix the circuit board to be tested between the upper platen and the lower platen of the present invention, and then press down the handle mechanism. In the process of pressing down, the handle mechanism drives the inner hook, so that the inner hook hooks the roller, so as to realize pressing function, and after it is fully pressed down, it is pressed against the inner hook on the same side of the handle mechanism through the anti-turning buckle, so as to ensure the airtightness of the mechanism during the test, and reduce the incidence of accidents when testing high current or high voltage , Its anti-turning buckle design prevents the danger caused by misoperation by personnel, and only one action can complete closing, pressing, locking and other actions, saving a lot of time.

Description

Technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a hook connecting rod pressing mechanism. Background technique [0002] Electronic technology is an emerging technology that began to develop at the end of the nineteenth century and the beginning of the twentieth century. It developed the fastest and most widely used in the twentieth century and became an important symbol of the development of modern science and technology. [0003] The first-generation electronic products were centered on electron tubes. At the end of the 1940s, the world’s first semiconductor triode was born. It was quickly used in various countries for its compactness, light weight, power saving, and long life, replacing electron tubes in a wide range. In the late 1950s, the world's first integrated circuit appeared. It integrated many electronic components such as transistors on a silicon chip, making electronic products more compact. Integrated circuits h...

AI Technical Summary

Problems solved by technology

In the process of testing circuit boards, there are often problems that may endanger personal safety such as high current and high voltage. At present, there is no hook pressing mechanism that is simple in structure, convenient to use, and portable to operate in a closed environment. Rescued from dangerous and high-intensity work

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