Fixture holding mechanism

Abstract

The invention relates to a jig pressure maintaining mechanism. The jig pressure maintaining mechanism comprises a rubber pressing mechanism, a pressing head mechanism, a clamping mechanism, a notching climbing mechanism and a workpiece jig. The jig pressure maintaining mechanism is characterized in that the clamping mechanism is divided into a left portion and a right portion, the pressing head mechanism is arranged between the left portion and the right portion of the clamping mechanism, the rubber pressing mechanism is disposed on one side of the clamping mechanism, the notching climbing mechanism is mounted on the other side of the clamping mechanism, and the workpiece jig is located below the rubber pressing mechanism, the clamping mechanism and the notching climbing mechanism respectively with different machining stations. During actual usage, when a workpiece is in place, the rubber pressing mechanism is pressed to a workpiece corresponding position, the pressing head mechanism fixes the workpiece, the clamping mechanism fixes the pressing head mechanism to clamp the workpiece, and thereby, pressure maintaining can be achieved. After pressure maintaining is finished, the workpiece is loosened through the notching climbing mechanism, and thereby, the workpiece can be conveniently taken out and put back. According to the jig pressure maintaining mechanism, by means of product own features and spring and air cylinder principle, workpiece pressure maintaining can be easily achieved.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a fixture pressure maintaining mechanism. Background technique [0002] Electronic technology is an emerging technology developed at the end of the nineteenth century and the beginning of the twentieth century. It developed the fastest and was most widely used in the twentieth century, becoming an important symbol of the development of modern science and technology. [0003] The first generation of electronic products centered on the electron tube. At the end of the 1940s, the first semiconductor triode was born in the world. With the characteristics of small size, light weight, power saving, and long life, it was quickly used by various countries and replaced electronic tubes in a large range. In the late 1950s, the first integrated circuit appeared in the world, which integrated many transistors and other electronic components on a silicon chip, making electronic produc...

AI Technical Summary

Problems solved by technology

[0005] The fixture pressure-holding and retrieving mechanism is also one of the pick-and-place mechanisms developed for automation equipment in this industry. It is used to pick and place the position of the pressure-holding workpiece. However, due to inaccurate positioning of the product, the deviation of the pick-and-place position occurs. Misalignment and inaccurate product calibration when picking and placing, which hinders the development of this new type of automation equipment

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