PVC pipe cutting machine

Abstract

The invention discloses a PVC pipe cutting machine. The PVC pipe cutting machine comprises a box body, a hydraulic cylinder, a motor, a synchronous transmission device, a first supporting rod, a second supporting rod and a clamping device, wherein a cylinder barrel of the hydraulic cylinder is fixed to the inner top face of the box body; the motor is fixed to the end of a piston rod of the hydraulic cylinder; a saw blade is fixed to an output shaft of the motor; the synchronous transmission device is linked with the motor; the first supporting rod is vertically fixed in the box body; the second supporting rod is transversely and fixedly connected to the bottom end of the first supporting rod; and the clamping device can be controlled by the synchronous transmission device to automaticallyclamp or loosen to-be-cut PVC pipes. Clamping is indirectly controlled through movement of the motor, compared with the prior art, driving equipment for independently controlling a clamping device isomitted, on one hand, the structure of the cutting machine is simplified, and on the other hand, the manufacturing cost and operation energy consumption of the cutting machine are lowered.

Description

technical field [0001] The invention relates to the field of PVC pipe cutting, in particular to a machine for cutting PVC pipes. Background technique [0002] At present, PVC pipes are widely used. The main component of PVC pipes is polyvinyl chloride, which is generally used to transport gas and liquid substances, and has good heat resistance, toughness, and ductility. [0003] The cutting of PVC pipes is mainly reflected in two aspects: (1) During the production process of PVC pipes, the PVC pipes drawn by extruders and tractors need to be cut into standard lengths; (2) In some special In the use environment, the user needs to cut the PVC pipe produced by the manufacturer according to different needs. [0004] At present, although there are some special PVC pipe cutting machines on the market, they are mainly used for cutting during the production process of type (1) PVC pipes. This type of cutting machine usually first controls the clamping device to clamp the pipe, and ...

AI Technical Summary

Problems solved by technology

[0004] At present, although there are some special PVC pipe cutting machines on the market, they are mainly used for cutting during the production process of type (1) PVC pipes. This type of cutting machine usually first controls the clamping device to clamp the pipe, and then Control the cutting device to cut the pipe. The clamping device and cutting device are controlled by two sets of driving equipment, resulting in a more cumbersome structure and higher cost

For type (2) cutting, users or dealers usually use some primitive ways to cut manually. If it involves a large quantity to be cut, manual cutting is not only time-consuming and labor-intensive, but also labor costs are relatively high. high

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