Double-component glue automatic glue mixer

Abstract

The invention aims to provide a double-component glue automatic glue mixer with high safety performance, high production efficiency and good finished product quality. The automatic glue mixer comprises a glue storage mechanism, a glue transporting mechanism, a glue mixing mechanism, a reciprocating sizing mechanism, a heating insulation mechanism, a vat glue providing mechanism and a liquid level detection and electric control system. The glue storage mechanism employs a double glue storage barrel sealed structure. The glue transporting mechanism employs a structure of two motors connecting with the electric control system to ensure that an output glue proportion equals to a required glue proportion. The glue mixing mechanism employs a pneumatic performer to control two glues to enter into a mixing tube simultaneously and to mix fully through a double-spiral structured mixing core rod. The reciprocating sizing mechanism employs an automatic back-and-forth reciprocating motion apparatus. The heating insulation mechanism employs a multi-position heating to realize constant temperature of glue during an output process, so that an output proportion is more accurate. The vat glue providing mechanism realizes glue injection into the two glue storage barrels through the electric control system. The liquid level detection and electric control system realizes automatic control on an integral machine operation and controls glue proportion in a digitization approach with accurate proportion; besides the system can provide glue continuously to adapt high-speed automation production. The automatic glue mixer can ensure production efficiency, quality and safety; and compared with prior equipment, the automatic glue mixer is more convenient for operation, has a more reasonable structure and a more beautiful appearance.

Description

technical field [0001] The invention relates to an automatic two-component glue mixing machine, which includes a glue storage mechanism, a glue delivery mechanism, a glue mixing mechanism, a reciprocating glue application mechanism, a heating and heat preservation mechanism, a large barrel glue supply mechanism, a liquid level detection and an electrical control system. Background technique [0002] In the printing and packaging industry, solvent-free lamination is an environmentally friendly lamination process. With the vigorous promotion and promotion of this process in China, solvent-free lamination equipment is widely used in production. In order to adapt to high-speed automatic production, the two-component glue automatic mixing machine has become an indispensable equipment in the production of solvent-free compounding process. At present, most of the domestic two-component glue mixing machines adopt a mechanical mixing structure. The ratio is basically fixed and can on...

AI Technical Summary

Problems solved by technology

In order to adapt to high-speed automatic production, the two-component glue automatic mixing machine has become an indispensable equipment in the production of solvent-free composite process. At present, most of the domestic two-component glue mixing machines adopt a mechanical mixing structure. The ratio is basically fixed, and can only be adapted to a single product, and the ratio of glue with different viscosities has a large deviation

Moreover, glue can only be supplied intermittently during work, the production efficiency is low, the labor cost is high, and it is not suitable for high-speed automatic production

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