Hot melt adhesive machine with crushing function

Abstract

The invention relates to a hot melt adhesive machine with a crushing function. The hot melt adhesive machine with the crushing function comprises a main body, an adhesive spraying device and two supporting columns, and further comprises a crushing mechanism and a preheating mechanism, wherein the crushing mechanism comprises a driving assembly, a sliding block, a connecting assembly, a rotating assembly and two crushing assemblies, and each crushing assembly comprises a crushing ring, a fixing rod, a plurality of blades and a plurality of crushing blocks; the preheating mechanism comprises a power assembly, a first fixing box, a second fixing box, an exhaust pipe, two air inlet pipes and a plurality of preheating pipes. According to the hot melt adhesive machine with the crushing function, the crushing function is achieved through the crushing mechanism, so that the size of an adhesive block is reduced, the melting speed of the adhesive block can be increased, the working time is shortened, and the melting efficiency is improved; through the preheating mechanism, the function of preheating the adhesive block in the main body is achieved, and the heating and melting time of the adhesive block can be shortened, so that the use of electric energy can be reduced, and the environmental protection property of equipment is improved.

Description

technical field [0001] The invention relates to the field of hot-melt adhesive machines, in particular to a hot-melt adhesive machine with a crushing function. Background technique [0002] Hot melt glue machine is mainly used for automatic application equipment of hot melt glue spraying, scraping, rolling, coating and injection. Widely used in household products (diapers, sanitary napkins, mousetrap, cockroach house and other disposable products), automotive industry (interior sealing, car lamp manufacturing, windshield assembly, air filter, non-woven composite, shoe industry) , printing, electronic product assembly, clothing, self-adhesive stickers, packaging industry (carton packaging, cigarette packaging, Tetra Pak beverage packaging), coating composite industry (trademark paper, label double-sided tape, medical breathable tape), book binding and other industries. [0003] When the existing hot-melt adhesive machine is working, due to the large size of the glue block, ...

AI Technical Summary

Problems solved by technology

[0003] When the existing hot-melt adhesive machine is working, due to the large size of the glue block, it takes a lot of time to melt the glue block, thereby increasing the melting time and reducing the working efficiency of the existing hot-melt adhesive machine Not only that, when the existing hot-melt glue machine is in use, because the temperature of the glue block is low, the heating device needs to consume more time to heat the glue block to the melting point, which requires more energy consumption, thereby reducing Improve the environmental protection of the existing hot melt machine

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