A pvc coating device for toilet lid

Abstract

The invention provides a PVC coating device for toilet lids, which includes a coating device body, the coating device body includes a box body, a support frame is welded to the bottom of the box body, and an installation box is installed on the box body , one end of the installation box is installed with a sealing plate, the installation box is equipped with a fixed plate, the fixed plate is installed on the installation box through a fixed shaft, the fixed plate is matched with the sealing plate, and the electric push rod Push the sealing frame at the top to match the sealing frame at the bottom, so as to squeeze and fix the film, so that the film and the cavity are sealed for use. After the fixing is completed, the film is heated by starting the exhaust fan, and vacuum is drawn through the vacuum pump after heating. The membrane is attached to the toilet lid, and as the pressure exerted by the membrane increases continuously, the length of the movable rod leaks increases continuously, so that the toilet lid is supported by the clamping plate, which is convenient to use.

Description

technical field [0001] The invention relates to the field of toilet lid coating equipment, in particular to a PVC coating device for toilet lids. Background technique [0002] The toilet seat cover is made of PVC, the main component of PVC is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness and ductility. The top layer of this surface film is lacquer, and the main component in the middle is Polyvinyl chloride, the bottom layer is back-coated adhesive. The laminating equipment is mainly a mechanical device for laminating the outer surface of the toilet lid. When the laminating operation is performed, the toilet lid cannot be effectively fixed, so it is easy to cause inclination The impact caused is that when the toilet cover is covered with a film, the film is attached to the toilet cover by vacuum. The existing equipment cannot squeeze the toilet cover and the film again after the film is pasted, and it is easy to make the gap betw...

AI Technical Summary

Problems solved by technology

[0002] The toilet seat cover is made of PVC, the main component of PVC is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness and ductility. The top layer of this surface film is lacquer, and the main component in the middle is Polyvinyl chloride, the bottom layer is back-coated adhesive. The laminating equipment is mainly a mechanical device for laminating the outer surface of the toilet lid. When the laminating operation is performed, the toilet lid cannot be effectively fixed, so it is easy to cause inclination The impact caused is that when the toilet cover is covered with a film, the film is attached to the toilet cover by vacuum. The existing equipment cannot squeeze the toilet cover and the film again after the film is pasted, and it is easy to make the gap between the toilet cover and the film. Bubbles are generated. In addition, the seal between the film and the toilet cover cannot be guaranteed during vacuum coating, so the production quality cannot be guaranteed. It is inconvenient to use and has a single function.

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