Electrostatic glue spraying device for manufacturing polyurethane roller and glue spraying process of electrostatic glue spraying device
A technology of electrostatic spraying and polyurethane, which is applied to the device and coating of the surface coating liquid, which can solve the problems of low spraying efficiency, poor quality of the spray glue layer, and low degree of automation, and achieve high spraying efficiency and automation High, easy disassembly effect
Inactive Publication Date: 2022-05-10
依合斯工程塑胶(上海)有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a kind of electrostatic glue spraying device and glue spraying process for the manufacture of polyurethane rollers, to solve the existing application in the manufacture of polyurethane rollers proposed in the above background technology, wheel hub glue spraying adopts manual spray gun spraying, there is a low degree of automation As a result, the problems of low spraying efficiency and poor quality of the spray glue layer
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0031] see Figure 1-5 , an embodiment provided by the present invention: a kind of electrostatic glue spraying device for polyurethane roller manufacturing, comprising a base 1, a protective cover 3 and a spray glue collection box 11, the inside of the base 1 is provided with a glue spray collection box 11, the base 1 The bottom is provided with support legs 2, and two support legs 2 are provided, universal wheels 4 are installed on the lower surface of support legs 2, and four universal wheels 4 are installed, and a protective cover 3 is provided on the upper surface of the base 1, A controller 24 is provided on one end surface of the protective cover 3 , a top pla...
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The invention discloses an electrostatic glue spraying device for manufacturing a polyurethane roller and a glue spraying process of the electrostatic glue spraying device, relates to the technical field of glue spraying for manufacturing the polyurethane roller, and aims to solve the problems of low spraying efficiency and poor quality of a sprayed glue layer caused by low automation degree due to the fact that a manual spray gun is adopted for spraying glue for manufacturing a polyurethane roller and spraying a wheel hub in the prior art. The device comprises a base, a sprayed glue collecting box is arranged in the base, two supporting legs are arranged at the bottom of the base, four universal wheels are installed on the lower surfaces of the supporting legs, a protective cover is arranged on the upper surface of the base, and a controller is arranged on the end face of one side of the protective cover. The device comprises a protective cover, a top plate is arranged on the upper surface of the protective cover, a glue spraying chamber is arranged in the protective cover, two first door bodies are installed on the front end face of the protective cover, and four opening and closing hinges are installed on one side of each first door body.
Description
technical field [0001] The invention relates to the technical field of glue spraying for the manufacture of polyurethane rollers, in particular to an electrostatic glue spraying device for the manufacture of polyurethane rollers and a glue spraying process. Background technique [0002] Spraying equipment is more and more widely used in the surface treatment industry, and the practicability of spraying equipment directly affects the effect of workpiece spraying. Among them, electrostatic spraying refers to the use of the principle of corona discharge to make the atomized paint negatively charged under the action of a high-voltage DC electric field. And adsorbed on the surface of the positively charged substrate discharge coating method. Electrostatic spraying equipment consists of a spray gun, a spray cup, and a high-voltage power supply for electrostatic spraying. At present, most of the spraying equipment on the market are manual spraying equipment, that is, a space is se...
Claims
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IPC IPC(8): B05C11/10B05C11/11B05C15/00B05D1/26
CPCB05C11/1002B05C11/1039B05C11/11B05C15/00B05D1/26
Inventor 张一鹏
Owner 依合斯工程塑胶(上海)有限公司