Novel device for cleaning inner walls of rubber rings

Abstract

The invention discloses a novel device for cleaning the inner walls of rubber rings. The novel device comprises a rotary chuck. The rotary chuck is used for fixing the rubber rings, is mounted on a framework and is connected with a driving motor, and a cutter mechanism is arranged above the rotary chuck; the cutter mechanism comprises an inner wall cleaning cutter, the inner wall cleaning cutter is mounted on a lifting cutter bar, the lifting cutter bar is connected with a hydraulic driving rod, the hydraulic driving rod is connected with a hydraulic cylinder, the lower end of the hydraulic driving rod and the lower end of the lifting cutter bar are mounted in a guide block, a sensing controller is mounted on the guide block, the guide block is connected with the framework by a cutter mechanism fixing seat, a blast pipe is arranged between the cutter mechanism fixing seat and the rotary chuck and is communicated with a blast blower in the framework, and a blast nozzle is arranged at an end of the blast pipe and is arranged above the rotary chuck. The novel device has the advantages that burr on the inner walls of the rubber rings can be completely removed at one step, ejected burr scrap can be blown off from the rubber rings by blast equipment, accordingly, the machining efficiency can be greatly improved, labor can be saved, and the quality of products can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of butterfly valve glue processing, and in particular relates to a novel rubber ring inner wall cleaning device. Background technique [0002] After the vulcanization process of the butterfly valve apron, there will be burrs on the inner wall caused by vulcanization. The inner wall of the finished butterfly valve apron must be smooth. Therefore, after the vulcanization is completed, post-processing is required, including cutting off the burrs on the inner wall. Grinding, etc., to ensure that the product meets the requirements for butterfly valve installation. [0003] At present, when the production enterprises of butterfly valve rubber rings process the burrs on the inner wall after vulcanization, they use manual methods, and workers use cutters to cut them off. This processing method is inefficient, and it is difficult to ensure product standardization and product quality, and cannot meet the needs of lar...

AI Technical Summary

Problems solved by technology

This processing method is inefficient, and it is difficult to ensure product standardization and product quality, and cannot meet the needs of large-scale production

[0004] Although the applicant once proposed a convenient cleaning device for the inner wall of the apron, the large amount of debris generated by the device when cleaning the burr is difficult to clean when it is attached to the apron, which increases the working process and reduces the production efficiency

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