Rolling die cleaning device for PVC pipe machining

Abstract

The invention provides a rolling die cleaning device for PVC pipe machining, and relates to the field of PVC pipe machining. The rolling die cleaning device for PVC pipe machining comprises a conveying wheel, the outer surface of the conveying wheel is sleeved with a conveying belt, the outer surface of the conveying belt is connected with a plurality of rolling dies in an array mode, a power shaft is inserted into the conveying wheel, the right end of the power shaft is sleeved with a bearing frame, and the end, away from the bearing frame, of the right end of the power shaft is fixedly connected with a worm wheel. A worm is meshed below the outer surface of the worm gear, the rear end of the worm is fixedly connected with a driving gear, and the outer surface of the driving gear is sleeved with a power rack. When the rolling die cleaning device for PVC pipe machining is used, a supporting frame drives a tooth groove plate to move, the tooth groove plate drives a driving wheel to rotate, the driving wheel drives a connecting rack to rotate, the connecting rack drives a connecting gear and a driven wheel to rotate, the connecting gear drives a cleaning wheel to rotate, and the driven wheel drives a fixing rod to rotate by a circle; and the fixing rod drives the cleaning brush to clean the rolling die, and the rolling die cleaning device has the advantage of thorough cleaning.

Description

technical field [0001] The invention relates to the technical field of PVC pipe processing, in particular to a rolling die cleaning device for PVC pipe processing. Background technique [0002] According to the classification of forming process, PVC corrugated pipes can be mainly divided into hydroforming corrugated pipes, roll forming corrugated pipes, deposition forming corrugated pipes, etc. This process is mainly used to manufacture large bellows. The forming mold of bellows is composed of hundreds of pairs of left and right modules. The bellows can be continuously produced by closing and opening each pair of modules. [0003] Existing rolling dies are inevitably contaminated with dust or other debris during use. If not cleaned, the quality of the rolled bellows will not meet the standard. The existing cleaning devices generally use air blowing when cleaning the dies. Cleaning, this method is easy to cause dust in the production workshop, or use the washing method to cl...

AI Technical Summary

Problems solved by technology

[0003] Existing rolling molds will inevitably be contaminated with dust or other sundries during use. If they are not cleaned, the quality of the rolled bellows will not meet the standard. Existing cleaning devices generally use air blowing to clean the molds. Cleaning, this method is likely to cause dust flying in the production workshop, or use water washing to clean, but the mold cannot be dried, which will affect the rolling effect

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