An automatic cutting device for billboard making

Abstract

The invention discloses an automatic cutting device for billboard manufacturing, which relates to the technical field of billboard manufacturing. A support plate is fixedly connected. Through the mutual cooperation between the first threaded rod, the worm wheel, the first pulley, the turntable, the linkage rod, the second pulley, the worm and the placing plate 1, the fixedly connected pulley 1 and the turntable can be driven by the motor to rotate at the same time, and the first pulley drives the second pulley through the belt. Rotation, the second pulley drives the coaxially connected worm to rotate, and the worm then drives the threaded rod 1 to rotate slowly through meshing with the worm wheel, so that the billboards placed on the placing plate 1 and the placing plate 2 move slowly. At the same time, the linkage on the turntable The rod drives the connecting block to move up and down, so that the connecting block drives the fixedly connected wire saw to move up and down, so as to automatically cut the billboard and avoid potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of billboard production, in particular to an automatic cutting device for billboard production. Background technique [0002] Billboards generally refer to all outdoor media that convey advertising information. The size of the media depends on the actual environment. The pictures of store signs, door openings, and facades can be made by hand-drawing, computer-made or printed on paper. The materials of billboards Generally, it is welded with square tubes, angle steel, etc., and there are three-dimensional boards, lamp cloths, blisters, car paints, gusset plates, aluminum-plastic panels, etc., and currently advertisements need billboards for publicity. The four sides need to be cut during production so that they can be installed in advertising frames of different sizes. [0003] Most of the existing billboard cutting methods are that the staff hold the large billboards with their hands and use a chainsaw to c...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic cutting device for making billboards, which solves the problem that it is dangerous to support with hands and poses a threat to the health of workers, and most of the existing cutting devices Only a single billboard can be cut, and the cutting efficiency is low, causing unnecessary labor costs and affecting work efficiency.

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