Preparation method of high-strength composite color steel plate

Abstract

The invention discloses a preparation method of a high-strength composite color steel plate, which comprises the following steps of: fixing: taking two color steel plates, embedding the color steel plates between a lower advancing track and an upper advancing track which are positioned at the top of a base 1, pushing the color steel plates to one side of a movable conveying plate, and electrifying an attraction electromagnet and adsorbing the attraction electromagnet on the surfaces of the color steel plates. Meanwhile, the two color steel plates are vertically and forwards conveyed, the two color steel plates can be directly attached to the two sides of the sandwich plate in the follow-up process conveniently, when the color steel plates move forwards to one side of the movable conveying plate along the lower advancing track and the upper advancing track, the suction electromagnets generate certain suction force, and the color steel plates are made of metal and attract the suction electromagnets; and the limited positions of the color steel plates cannot be changed, the suction force pulls the suction electromagnets to move forwards, the reset springs are lengthened, the suction electromagnets located on the two sides adsorb and fix the color steel plates, the two color steel plates can be conveyed and coated with glue at the same time, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of preparation of color steel plates, in particular to a method for preparing high-strength composite color steel plates. Background technique [0002] Color steel plate refers to color-coated steel plate. Color-coated steel plate is a steel plate with organic coating. It has good corrosion resistance, bright color, beautiful appearance, convenient processing and forming, and has the advantages of original strength of steel plate and low cost. For the construction industry, it is mainly used for roofs, walls and doors of industrial and commercial buildings such as steel structure workshops, airports, warehouses and refrigeration. Colored steel plates are used for civil buildings. There are less, and the color steel composite board is a thermal insulation composite maintenance board formed by combining color coated steel plates or other panels and bottom plates with thermal insulation core materials through a...

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Problems solved by technology

[0004] The present invention provides a method for preparing a high-strength composite color steel plate, which can effectively solve the problem that in the production process of the composite color steel plate proposed in the above-mentioned background technology, the color steel plates are all individually transported separately, and the color steel plates are separated from each other, and cannot be processed at the same time. The labor intensity is increased, and the transportation process is horizontally transported, so that the sandwich panel cannot be directly inserted between the two color steel plates, and the two color steel plates and the sandwich panels need to be placed and pressed in sequence, resulting in a problem of reduced production efficiency

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