Tailoring device used for PV piece

Abstract

The invention discloses a tailoring device used for a PV piece, and relates to the technical field of plastic machining. The device comprises a bottom plate, two sliding grooves are formed in the upper surface of the bottom plate, the two sliding grooves are formed in the left side and the right side of the upper surface of the bottom plate correspondingly, sliding blocks are in sliding connectioninto the sliding grooves, a sliding device is fcixedly connected to the upper surfaces of the sliding blocks, one end of the front face of the sliding device and one end of the back face of the sliding device are fixedly connected with baffles, and the lower surfaces of the two baffles are fixedly connected to the upper surface of the bottom plate. According to the tailoring device used for the PV piece, the sliding device, a second sliding rod, a second sliding sleeve, a nut, a screw, a third sliding rod, a third sliding sleeve and a blade are arranged, the blade can tailors the PV piece directly, compared with manual tailoring, the straight-line tailoring standard is mastered, the condition that the tailoring path deviates is avoided, the tailoring effect of the PV piece is ensured, andconvenience is brought to tailoring of PV piece.

Description

technical field [0001] The invention relates to the technical field of plastic processing, in particular to a cutting device for PV sheets. Background technique [0002] Polyvinyl chloride is one of the plastic products with the largest output in the world. It is cheap and widely used. It is often made into sheets in production applications, and then cut to obtain the corresponding size and shape, so as to facilitate people to use polyvinyl chloride. Ethylene for further production and processing. Usually, when people cut polyvinyl chloride PV sheets, they are cut manually with hand-held knives. Since manual cutting cannot grasp the cutting standard of straight lines, it is easy to deviate from the cutting line, and manual cutting needs to be done carefully. The process of calibrating the cut lines and adding auxiliary lines is cumbersome, and the cutting effect cannot be guaranteed, which brings inconvenience to people when cutting polyvinyl chloride PV sheets. Contents ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a cutting device for PV sheets, which solves the problem that manual cutting cannot grasp the straight line cutting standard, and it is easy for the cutting line to deviate, and the manual cutting process is relatively cumbersome, and the cutting The effect cannot be guaranteed, which brings inconvenience to people when cutting polyvinyl chloride PV sheets

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