Electric oppositely-opening type door for prime paint spraying chamber body

Abstract

The invention relates to an electric oppositely-opening type door for a prime paint spraying chamber body. The electric oppositely-opening type door is characterized by comprising two door panels, an upper guide wheel, an upper guide channel steel, a lower support wheel, a lower guide rail assembly and an opening / closing drive mechanism, wherein the two door panels are arranged in an oppositely-opening manner, the upper guide wheel is arranged at the lower edges of the door panels, and is embedded in the upper guide channel steel, a guide channel is fixed on the outer wall of the chamber body, the lower support wheel is arranged at the lower edges of the door panels, the door panels are supported and arranged on the lower guide rail assembly through the lower support wheel, and the two door panels are driven by the opening / closing drive mechanism, and are capable of being synchronously oppositely close or reversely far away from each other. The electric oppositely-opening type door is ingenious in structure and reasonable to design, can be automatically opened or closed, is convenient to operate, facilitates the improvement of the sealing property of the chamber body and ensures the paint spraying quality of a product.

Description

technical field [0001] The invention relates to a paint spray booth, in particular to an electric side door for a primer paint spray booth on a coating line for agricultural machinery structural parts. Background technique [0002] At present, most of the domestic painting and spraying booths are used to meet the spraying process of oversized and overweight workpieces. The floor area of ​​the spraying booth is often large. For smaller structural parts of agricultural machinery, the purchase cost of such spraying booths is very high. High, and the operating cost of this type of spray booth is also relatively high. Therefore, some manufacturers of agricultural machinery have adopted simple spray booths. However, since the paint used in the painting process contains organic solvents, it is harmful to human health. If the structure of the spray booth is too simple, the degree of protection for operators is not enough. In addition, the poorly-structured spray booth also affects...

AI Technical Summary

Problems solved by technology

Poor primer spraying effect will seriously affect product quality

[0003] Therefore, it is necessary to develop a primer spray booth suitable for the coating line of agricultural machinery structural parts, and the chamber body is the main component of the spray booth, and whether its design is reasonable or not has a great influence on the quality of spraying. The body of the spray booth is either expensive, complex in structure, or crude in structure, poor in sealing performance and human body protection.

And most of the doors on the existing simple chamber body are manual push-pull type, and its operation is very inconvenient

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