Compound coating machine achieving quantitative coating liquid supply

Abstract

The invention relates to a compound coating machine achieving quantitative coating liquid supply. The compound coating machine comprises a rack, wherein an unwinding drum is arranged at one end of the left side of the rack; an output end of the unwinding drum is connected with an edge correction mechanism; an output end of the edge correction mechanism is connected with a gluing device; an output end of the gluing device is connected with a baking mechanism; an output end of the baking mechanism is connected with a winding drum; the gluing device comprises a driving roller; a coating roller is arranged above the driving roller; and a liquid dropping tube is arranged above the coating roller. After the technical scheme is adopted, a flow limit switch of the gluing device can regulate the outflow of the liquid according to the requirement; a scraping plate is arranged at the opening part of the liquid dropping tube, so that excess liquid glued on a thin film can be scraped away, and the integral thin film is uniform; after liquid coating, during dust collection in the next step, dust can be sucked away, and the pollution to the surface is reduced; and a cooler is arranged in front of the winding drum, so that the remaining waste heat on the baked thin film can be dispelled, and people can be protected.

Description

technical field [0001] The invention belongs to a coating compound machine, in particular to a coating compound machine for quantitatively providing coating liquid. Background technique [0002] In the technology of the existing coating compound machine, when the liquid coating process is performed on the film, the liquid unevenness will appear on the same film, which cannot achieve the overall uniform effect, and the process of liquid coating has just finished. When the process proceeds to the next process, because it is still sticky, dust will be adhered to it, which cannot meet the needs of users. After the winding is completed, the product needs to be carried away manually. Because it has been baked, there will be A large amount of residual heat will cause people to be scalded during handling. Contents of the invention [0003] In order to solve the technical problems mentioned in the background art, the present invention provides a coating compound machine for quanti...

AI Technical Summary

Problems solved by technology

[0002] In the technology of the existing coating compound machine, when the liquid coating process is performed on the film, the liquid unevenness will appear on the same film, which cannot achieve the overall uniform effect, and the process of liquid coating has just finished. When the process proceeds to the next process, because it is still sticky, dust will be adhered to it, which cannot meet the needs of users. After the winding is completed, the product needs to be carried away manually. Because it has been baked, there will be There is a lot of residual heat, and people will be scalded when they are handling it

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