Pin bending device based on silicon stack processing

Abstract

The invention relates to the technical field of silicon stack processing equipment, and discloses a pin bending device based on silicon stack processing. The pin bending device comprises a bed frame.A top frame is fixedly mounted at the top of the bed frame. A bottom box is fixedly mounted at the bottom of the bed frame. A pneumatic cylinder is fixedly mounted at the bottom of an inner cavity ofthe bottom box. Vertical rods located on the two sides of the pneumatic cylinder are fixedly mounted at the bottom of the inner cavity of the bottom box. The other ends of the vertical rods are fixedly connected with the bottom of the bed frame. The top end of the pneumatic cylinder is fixedly connected with a transverse plate. According to the pin bending device based on silicon stack processing,through the arrangement of the pneumatic cylinder, a first clamp seat, a second clamp seat, rubber clamp gaskets and extrusion blocks, due to cooperation of the first clamp seat, the second clamp seat and the rubber clamp gaskets, a fixing function is formed to a silicon stack, then pins of the silicon stack are bent through cooperation of the pneumatic cylinder and the extrusion blocks, the bending speed and the bending precision are high, and the practicality of the device is increased.

Description

technical field [0001] The invention relates to the technical field of silicon stack processing equipment, in particular to a pin bending device based on silicon stack processing. Background technique [0002] A silicon stack is also called a rectifier block, which is a rectification circuit formed by encapsulating a rectifier circuit composed of several diodes together in resin, while a high-voltage silicon stack is composed of multiple high-voltage rectifier diodes connected in series, which converts AC into DC in high-voltage rectification. Originals are essential. [0003] At present, sometimes operators need to bend the pins of the silicon stack for the convenience of installation. However, manual bending is not only slow in bending speed, but also prone to deviation, resulting in a decrease in the bending accuracy of the silicon stack pins. This will result in damage to the silicon stack, making it unusable, so improvements to traditional bending methods are needed. ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pin bending device based on silicon stack processing, which has the advantages of automatic bending, fast bending speed and high precision, and solves the problem of manual bending. The bending speed is slow, and it is easy to produce deviations, resulting in a decrease in the bending accuracy of the silicon stack pins. In severe cases, it will cause damage to the silicon stack and make it unusable.

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