Building thermal insulation composite plastic plate trimming device

Abstract

The invention relates to the technical field of plastic plate trimming, and discloses a building thermal insulation composite plastic plate trimming device. The building thermal insulation composite plastic plate trimming device comprises a limiting frame, a servo motor is fixedly connected to the right side of the front face of the limiting frame, and a trimming limiting device is fixedly connected to the middle of the front face of the limiting frame. According to the building thermal insulation composite plastic plate trimming device, through cooperation of the servo motor, the trimming limiting device, trimming blades, a driven wheel, a long linkage belt, a vertical plate and a short shaft rod, a limiting threaded sleeve is rotated to drive a connecting sleeve movably sleeving the limiting threaded sleeve to ascend to the corresponding height, and the distance between the two trimming blades in the horizontal direction is changed; and redundant face corners of a plastic plate are trimmed, the overlap ratio of the two trimming blades can be changed conveniently by adjusting the height of a transverse plate, panels with different widths can be trimmed conveniently, the applicability of the building thermal insulation composite plastic plate trimming device is improved, secondary trimming can be conducted on the overlapped areas of the trimming blades conveniently, and the accuracy of trimming is improved.

Description

technical field [0001] The invention relates to the technical field of edge trimming of plastic boards, in particular to an edge trimming device for building thermal insulation composite plastic boards. Background technique [0002] Composite plastic plate is made by pasting a layer of plastic film on the surface of ordinary building steel plate. Plastic composite steel plate is divided into two types: single-sided and double-sided composite. It has the characteristics of anti-corrosion and anti-corrosion. Bending, biting, drilling and other processing properties can avoid the user's scattered surface treatment and paint, which is conducive to environmental protection and energy saving. The trimming device of the building thermal insulation composite plastic board is to remove the excess material on the side of the board after production and assembly. A trimming device for repairing and trimming. [0003] When trimming the assembled boards, the existing board trimming devic...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a trimming device for a building thermal insulation composite plastic board, which has the functions of improving the applicability of the trimming device for a building thermal insulation composite plastic board, improving the accuracy of trimming and protecting the building thermal insulation composite plastic board after trimming The advantage of the function solves the problem that the existing board trimming device uses a cutter to scrape off the excess material on the side of the plastic board when trimming the assembled board. During the cutting process, when the plastic board is redundant When the thickness of the surface material is uneven, it is easy to cause the angle between the cutting surface of the cutter and the actual vertical surface required by the plastic plate, and then it is difficult to control the flatness of the cutting when the plate is trimmed. The board needs to be replaced with blades of different widths, and it is not conducive to timely grinding the cut plane, and it is not conducive to cleaning the remaining debris on the cutting surface, and then it is not convenient to lay a protective film on the cut panel

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