Numerical control forming machine for integrated circuit pin

Abstract

An integrated circuit pin digital control forming machine comprises a bidirectional moving platform, a frame, a pneumatic plant, a control system and a forming mechanism; the frame is divided into three layers by three platforms; the control system is placed on the bottom layer of the frame and fixed on the bottom of the frame middle platform; the bidirectional moving platform and the forming mechanism are placed on the middle layer, the bidirectional moving platform, is fixed on the upper bottom of the frame middle platform, and the forming mechanism is fixed with the sliding block of the bidirectional moving platform; the pneumatic plant is connected with the forming mechanism through a leading mechanism. The machine in the invention can adjust the width and height in the integrated circuit pin forming, and can accomplish the bending and shearing process on one time, consequently, ensures the forming accuracy and consistency, simplifies process, improves security, and realizes the automation of integrated circuit pin forming.

Description

technical field [0001] The invention belongs to integrated circuit pin forming equipment, and mainly relates to a numerically controlled forming machine for integrated circuit pins. Background technique [0002] With the continuous advancement of science and technology, surface mount technology (SMT) is more and more used in aerospace research and production and other fields. The integrated circuit pin molding machine is a new type of equipment developed based on surface mount technology (SMT). It is used to process the straight pins of integrated circuits into pin shapes that can be used for surface mounting, as shown in Figure 1. . The molding quality of integrated circuit pins will directly affect the quality of surface mount products. It can be said that the molding of integrated circuit pins is not only a peripheral technology of SMT, but also an important part of it. [0003] The molding of integrated circuit pins has the characteristics of high precision and high co...

AI Technical Summary

Problems solved by technology

Most of the traditional integrated circuit pin molding machines are composed of simple molding and cutting mechanisms. The molding height and length of the pins are basically completed by manually adjusting the absolute position of the molding parts, and its automation is only using the air pressure device It is realized in the process of completing the die-casting molding. Such a molding machine is accompanied by large manual errors while producing mechanical errors. Even under the same batch production conditions, differences in the molding height and length of the molding pins are inevitable.

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