Chopstick spray-paint equipment and chopstick spray-paint method

Abstract

The invention relates to chopstick spray-paint equipment, which comprises a rack, a spray-paint box, a conveyer belt and a chopstick dish, wherein the spray-paint box is arranged on the rack, and the conveyer belt penetrates through the spray-paint box; the chopstick dish is arranged on the conveyer belt; and inserting holes for fixing chopsticks are arranged on the chopstick dish. An electric cabinet for electrically controlling the chopstick spray-paint equipment is also arranged on the spray-paint equipment. The spray-paint box is provided with a front door A and a back door A along the conveying direction of the conveyer belt, and a spray gun for spraying paint is arranged in the spray-paint box. The degree of automation is high, and the chopstick spray-paint equipment replaces manually pulling paint operation and the long-time drying process. The chopstick spray-paint equipment is also provided with a drying box, so that the carrying back and forth among each working procedure and drying and putting area in the paint spraying and drying processes are saved, the labor strength is reduced, the manpower resource is greatly saved, the production rate is increased, the length of a chopstick mold is shortened, and the use ratio of raw materials of chopsticks is increased. Benzene volatile matters and others in the equipment are effectively removed. The spray-paint equipment has simple operation, compact structure and wide practical meaning and marketable value.

Description

technical field [0001] The invention relates to chopsticks painting equipment and a chopsticks painting method, belonging to the field of mechanical painting. Background technique [0002] At present, it is known that the painting of chopsticks at home and abroad is mainly produced by hand, the production efficiency is low, and the loss of paint is relatively large in the process of painting. Traditional chopsticks generally use the painting process, and the paint filling mouth is blocked by a soft rubber board. When the chopsticks are pulled out from the small mouth of the rubber and the next chopstick is not inserted into the paint pot, the paint will flow out from the small mouth of the rubber, causing a waste of paint, and it is difficult to clean up the waste paint after it dries; when the chopsticks are pulled out, the small mouth of the rubber will be scratched Remove the freshly applied paint, resulting in uneven thickness of the paint film, flow mark defects on the ...

AI Technical Summary

Problems solved by technology

[0002] At present, it is known that the painting of chopsticks at home and abroad is mainly produced by hand, the production efficiency is low, and the loss of paint is relatively large in the process of painting. Traditional chopsticks generally use the painting process, and the paint filling mouth is blocked by a soft rubber board. When the chopsticks are pulled out from the small mouth of the rubber and the next chopstick is not inserted into the paint pot, the paint will flow out from the small mouth of the rubber, causing a waste of paint, and it is difficult to clean up the waste paint after it dries; when the chopsticks are pulled out, the small mouth of the rubber will be scratched Remove the freshly applied paint, resulting in uneven thickness of the paint film, flow mark defects on the surface of the chopsticks, and unstable quality; in addition, for the convenience of manual operation, a margin of 40-50mm is required for the chopsticks blank, which wastes a lot of raw materials. Big

[0003] Most of the traditional chopsticks use polyester paint. The benzene and ketone solvent volatiles have a negative impact on the body of operators who work for a long time. Moreover, polyester paint is not environmentally friendly, and waste paint pollutes the environment. Environmentally friendly water-based paint is used as a Raw materials and chopsticks need to be painted many times and dried for a long time to meet the requirements. During the process of painting and drying, each process needs to be transported back and forth and a large drying place is required. The efficiency of the painting process is low. Causes a waste of human resources and high production costs

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