Large plastic cutting machine for plastic machinery

Abstract

The invention discloses a large plastic cutting machine for plastic machinery, and belongs to the technical field of plastic cutting. The large plastic cutting machine comprises a support, a sleeve is fixedly mounted on the support, an intermittent feeding mechanism is arranged on the sleeve, a cutting mechanism matched with the intermittent feeding mechanism for use is arranged on the support, and one side of the support is fixedly connected with a side plate. An air cylinder does circulating reciprocating push-pull motion, so that a connecting plate can be driven to do circulating reciprocating rotation in cooperation with a first rotating part and a second rotating part, two groups of guide plates can be driven to do circulating reciprocating rotation in cooperation with a side rod and a second cross rod, then corresponding sliding plates can be driven to do up-and-down circulating reciprocating motion in cooperation with a guide groove and a guide rod, so that the corresponding partition plates are driven to do up-and-down reciprocating alternate motion, multiple sets of to-be-cut plastic pipelines can be separated at equal intervals, the purpose of intermittent material distribution is achieved, and follow-up cutting operation can be conveniently carried out.

Description

technical field [0001] The invention relates to the technical field of plastic cutting, in particular to a large plastic cutting machine in terms of plastic machinery. Background technique [0002] Plastic pipe refers to the general term for pipes made of plastic materials. Plastic pipes have the characteristics of light weight, sanitation and safety, small water flow resistance, improved living environment, long service life, safety and convenience, etc., and are favored by the pipeline engineering industry. [0003] During the production and processing of large plastic pipes, it is necessary to cut the irregular surfaces at both ends, but the cutting machines used in the processing of plastic pipes still have certain shortcomings. The traditional large plastic cutting machines need to be manually fed intermittently and cannot be cut. The simultaneous development of operation and reclaiming operation reduces the production efficiency. In addition, the traditional large pla...

AI Technical Summary

Problems solved by technology

[0003] During the production and processing of large plastic pipes, it is necessary to cut the irregular surfaces at both ends, but the cutting machines used in the current processing of plastic pipes still have certain deficiencies. The traditional large plastic cutting machines need to be manually fed intermittently and cannot be cut. The simultaneous development of operation and reclaiming operation reduces the production efficiency. In addition, the traditional large-scale plastic cutting machine cannot guarantee the flatness of the cutting surface during the cutting operation, thereby reducing the production process.

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