An automatic shaping and cutting device for a chip carrier

Abstract

The invention discloses an automatic shaping and cutting device for chip carriers and relates to the technical field of electronic information. The automatic shaping and cutting device for the chip carriers comprises a bottom end supporting box, wherein the inner walls of the bottom ends of the two sides of the bottom end supporting box are fixedly connected with first air cylinders through supporting devices, the top end of each first air cylinder is fixedly connected with a first air pressure telescopic rod, and the top end of the bottom end supporting box is provided with a groove; the topends of the first air pressure telescopic rods penetrate the outer walls of the top ends of the bottom end supporting box, extend into the groove and are fixedly connected with a carrier bottom end fixing box through second fixators; and the outer walls of the bottom ends of the two sides of the carrier bottom end fixing box are fixedly connected with rotating wheels through first fixators. The automatic shaping and cutting device for the chip carriers mainly aims at plastic chip carriers, and is simple in structure, low in cost and suitable for production and processing of small and medium-sized factories. Meanwhile, the automation degree of the automatic shaping and cutting device is high, the production efficiency of the plastic chip carriers is greatly improved, and the production cycle is shortened.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to an automatic shaping and cutting device for a chip carrier. Background technique [0002] Chip carrier is a basic packaging form of surface mount integrated circuits. It encapsulates integrated circuit chips and inner leads in plastic or ceramic shells, and leads corresponding soldering terminals or short leads to the four sides of the shell. At present, the production and processing technology of the basic carrier of plastic chips in the factory is relatively mature, but the cost of most of the stereotyped cutting equipment is relatively high. Due to cost constraints, most of the equipment used by small and medium factories has a low degree of automation and low production efficiency. The cycle is longer. Contents of the invention [0003] A technical problem solved [0004] Aiming at the deficiencies of the prior art, the present invention provides an automat...

AI Technical Summary

Problems solved by technology

At present, the production and processing technology of the basic carrier of plastic chips in the factory is relatively mature, but the cost of most of the stereotyped cutting equipment is relatively high. Due to cost constraints, most of the equipment used by small and medium factories has a low degree of automation and low production efficiency. longer period

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