Steel mesh cleaning equipment for electronic production and processing

Abstract

The invention discloses steel mesh cleaning equipment for electronic production and processing. The steel mesh cleaning equipment comprises a box body, a rotating mechanism, a cleaning mechanism, a grid plate, a fixing plate, a first spring, a first sliding plate, a second spring, a second sliding plate, a rotating wheel, balance wheels, a connecting rod, a fixing seat, a rotating shaft, a drainage mechanism, a drainage groove, a drainage pipe and a water injection pipe. The steel mesh cleaning equipment has the beneficial effects that a top cover is opened, a steel mesh is placed in the gridplate, water is injected into the box body through the water injection pipe, then a rocker is rotated to drive the connecting rod to move, so that the five balance wheels are driven to rotate, under the action of the balance wheels, the rotating wheel is rotated, the first sliding plate slides in the box body through the balance wheels and the second spring, so that the effect of moving the grid plate up and down is achieved, and the steel mesh is convenient to clean; and under the action of the first spring, the grid plate can be connected with the fixing plate to play a role in fixing the grid plate, after cleaning is finished, sewage is discharged out of the box body through the drainage pipe and the drainage groove, so that the next use is facilitated.

Description

technical field [0001] The invention relates to a steel mesh cleaning device, in particular to a steel mesh cleaning device for electronic production and processing, and belongs to the technical field of steel mesh cleaning for electronic production and processing. Background technique [0002] Steel mesh, also known as SMT template, is a special mold for SMT. Its main function is to aid in the deposition of solder paste; the purpose is to transfer the exact amount of solder paste to the exact location on the empty PCB. Steel mesh was originally made of wire mesh, so it was called stencil at that time. At first, it was nylon (polyester) mesh, and later due to durability, barbed wire mesh, copper wire mesh appeared, and finally stainless steel mesh. But no matter what material the screen is made of, it has the disadvantages of poor molding and low precision. With the development of SMT, the requirements for stencils have increased, and stencils have been produced. Affecte...

AI Technical Summary

Problems solved by technology

[0003] The stencils of traditional electronic production and processing need to be cleaned after use to prevent solder paste residues. At present, the stencils are generally cleaned manually, which is a lot of work, time-consuming and labor-intensive. In addition, everyone’s The cleaning intensity is not the same, which may cause damage to the stencil

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