Tailoring device used for PV piece

The technology of a cutting device and a sliding device is applied in the field of plastic processing, which can solve the problems of deviation of the cutting line, cumbersome manual cutting process, and the effect of cutting cannot be guaranteed, so as to achieve the effect of ensuring the cutting effect and avoiding the damage of the bottom plate.

CN109465870APending Publication Date: 2019-03-15重庆迈瑞新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-03-15

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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.
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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 ...

Examples

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as Figure 1-4 As shown, the present invention provides a technical solution: a cutting device for PV sheets, including a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a positioning plate 19, and the positioning plate 19 is located on the right side of the left sliding device 4, By arranging the positioning plate 19, it is convenient for people to limit the position of the PV sheet to be cut, and it is convenient...