High-precision automatic printing machine for circuit board production

Abstract

The invention discloses a high-precision automatic printing machine for circuit board production. A lower linear sliding rail is arranged at one end of the middle of a fixed batten; an upper linear sliding rail is arranged at the top of the fixed batten; a lower electric sliding block is fixedly mounted in the lower linear sliding rail; an upper electric sliding block is fixedly mounted in the upper linear sliding rail; one end of the lower electric sliding block is fixedly connected with a lower holding plate; and one end of the upper electric sliding block is fixedly connected with an upperholding plate. According to the high-precision automatic printing machine, two circuit boards can be placed at the same time, and are advanced in a way of being misplaced from each other, so that a scraping plate can continuously and uniformly print ink on the surfaces of the two circuit boards, the time for waiting for printing by an operator in the printing process is reduced, the printing process is more continuous and efficient, the time for the operator to fully place the circuit boards is provided, the printing failure caused by the misplaced fixation of the circuit boards in order to improve the working efficiency of the operator is avoided, and the printing precision of the circuit boards is improved.

Description

technical field [0001] The invention relates to the technical field of circuit board production, in particular to a high-precision automatic printing machine for circuit board production. Background technique [0002] Electronic equipment is inseparable from circuit boards, ranging from small electronic watches, calculators, general-purpose computers to large computers, communication electronic equipment, and military weapon systems. As long as there are electronic components such as integrated circuits, the electrical interconnection between them must be Used, circuit board printing (PCB printing) is usually made of printed circuits, printed components or a combination of the two on insulating materials according to a predetermined design. [0003] The conductive pattern formed is called a printed circuit, and the conductive pattern that provides electrical connections between components on an insulating substrate is called a printed circuit, so the finished board of a prin...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a high-precision automatic printing machine for circuit board production, which can effectively solve the problem that the printing equipment proposed in the above-mentioned background technology can only put one circuit board into the equipment at a time, and put the next one after printing is completed. For circuit boards, the operator waits too long during the printing process, and the printing process is discontinuous, resulting in low work efficiency

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