Automatic cleaning device and method for glue spraying equipment

Abstract

The invention relates to an automatic cleaning device and method for glue spraying equipment. The device comprises a cleaning liquid supply device, the glue spraying equipment, a main pipeline two-way switching valve, a first main pipeline cleaning fluid outlet and a first glue discharging two-way switching valve, wherein, the glue spraying equipment comprises a glue barrel, a pressure pump connected with the glue barrel, a pressure reducing valve connected with the pressure pump, a glue gun connected with the pressure reducing valve, and an air compression device connected with the glue gun; two inlets of the main pipeline two-way switching valve are connected with the glue barrel and the cleaning fluid supply device in a one-to-one correspondence mode, and an outlet of the main pipeline two-way switching valve is connected with the pressure pump; and an inlet of the first glue discharging two-way switching valve is connected with the pressure reducing valve, and two outlets of the first glue discharging two-way switching valve are connected with the glue gun and the first main pipeline cleaning liquid outlet in a one-to-one correspondence mode respectively. According to the automatic cleaning device and the method for the glue spraying equipment, the two-way switching valve is arranged to adjust glue or cleaning liquid to enter the equipment, so that the glue spraying equipment is automatically cleaned, manual disassembly is not needed, and the disassembly efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of glue spraying equipment cleaning, in particular to an automatic cleaning device and method for glue spraying equipment. Background technique [0002] With the improvement of people's awareness of environmental protection and operational health, the degree of automation in the spraying industry has gradually increased. Gun blocking has been a chronic problem that has plagued the spraying industry for many years, especially in the automatic spraying system, due to gun blocking, the cycle rate is reduced, and the product quality cannot be guaranteed. [0003] Therefore, it is particularly necessary to solve the gun blocking problem of the spraying system. At present, in the production process, for the problem of gun blocking, workers manually disassemble, replace and clean the atomizing cap, gun needle, gun body glue road and rubber hose. On the one hand, the manual cleaning method increases the ...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an automatic cleaning device and method for glue spraying equipment to solve the problem of manual disassembly, replacement and cleaning of the atomization cap, gun needle, gun body glue road and rubber hose by workers in the related art. Increase the cycle beat of the assembly line, reduce the production efficiency, and increase the problem of manual labor intensity

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