Movable working rack used for solder paste printing machine

Abstract

The invention relates to the technical field of solder paste printing machines, and particularly relates to a movable working rack used for a solder paste printing machine. The movable working rack used for the solder paste printing machine comprises a machine body, wherein the solder paste printing machine is fixedly installed at the top end of the machine body; fixed plates are arranged at the two sides of the solder paste printing machine separately; and each fixed plate is connected with the solder paste printing machine through a plurality of locking bolts, and a printing mechanism is connected to the tops of the two fixed plates. According to the movable working rack used for the solder paste printing machine, through the arrangement for the printing mechanism, a PCB needing to be printed can be fixedly installed, so that the printing quality is effectively improved, and meanwhile, through the arrangement for a lifting mechanism, the installation stability of the printing mechanism can be improved; and through the arrangement for a movable printing-scraping mechanism, printing-scraping can be movably carried out on the PCB, so that the printing efficiency is increased, and meanwhile, through the arrangement for an adsorption mechanism, harmful substances generated by a solder paste during printing can be adsorbed in time, so that the harm of the harmful substances to thebodies of operating personnel is reduced.

Description

technical field [0001] The invention relates to the field of solder paste printing machines, in particular to a movable working frame for the solder paste printing machine. Background technique [0002] Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has a history of more than 100 years; its design is mainly layout design; the main advantage of using circuit boards is that it greatly reduces wiring and assembly errors, and improves automation and production labor rates. The solder paste printing machine is one of the indispensable equipment in the process of making printed circuit boards. The solder paste printing machine is generally composed of plate loading, solder paste, embossing, and circuit board delivery. The existing solder paste printing machine It is integral and does not have a movable frame. At the same time, it cannot absorb the harmful substances produced by the s...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art that there is no movable frame, and at the same time, it cannot timely absorb the harmful substances produced by the solder paste during printing, and proposes a movable working frame for solder paste printing machines. frame

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