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Manufacturing method and manufacturing equipment of color steel tile

A manufacturing method, color steel tile technology

Inactive Publication Date: 2014-11-12
陈俊达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, under the action of strong wind, this color steel tile is easy to twist, deform and fall off from the side.

Method used

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  • Manufacturing method and manufacturing equipment of color steel tile
  • Manufacturing method and manufacturing equipment of color steel tile
  • Manufacturing method and manufacturing equipment of color steel tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] as attached figure 1 As shown, the molding equipment of the present embodiment includes a feed roller group 2, a forming roller group 3, and a discharge roller group 4; A layer of elastic rubber layer 32 is wrapped, and the upper roller 31 is in contact with the front of the colored coated steel sheet; the surface of the roller shaft of the lower roller 33 has a layer of bosses 34, and the shape of the bosses 34 is consistent with the shape to be pressed on the color steel tile. Correspondingly, the boss 34 of lower roller 33 is in contact with the back side of the colored coated thin steel plate; figure 2 As shown, the specific shape of the boss 34 in this embodiment is a grid shape, and the pressed color steel tile has a raised grid portion 5, and the color steel tile has a balanced anti-deformation strength in both length and width directions.

Embodiment 2

[0015] as attached figure 1 As shown, the molding equipment of the present embodiment includes a feed roller group 2, a forming roller group 3, and a discharge roller group 4; A layer of elastic rubber layer 32 is wrapped, and the upper roller 31 is in contact with the front of the colored coated steel sheet; the surface of the roller shaft of the lower roller 33 has a layer of bosses 34, and the shape of the bosses 34 is consistent with the shape to be pressed on the color steel tile. Correspondingly, the boss 34 of lower roller 33 is in contact with the back side of the colored coated thin steel plate; image 3 As shown, the specific shape of the boss 34 in this embodiment is a hexagonal grid, and the pressed color steel tile has a raised hexagonal grid 6, and the color steel tile has a balanced resistance in the length and width directions. deformation strength.

Embodiment 3

[0017] A manufacturing equipment for color steel tiles, comprising a feed roller set (2), a forming roll set (3), and a discharge roll set (4); it is characterized in that the forming roll set (3) consists of an upper roll ( 31) and the lower roller (33), the surface of the roller shaft of the upper roller (31) is covered with a layer of elastic rubber layer (32), the upper roller (31) is in contact with the front of the colored coated steel sheet; the lower roller (33) There is a layer of boss (34) on the surface of the roller shaft. The shape of the boss (34) corresponds to the shape to be pressed on the color steel tile. The boss (34) of the lower roller (33) and the back of the color-coated thin steel plate contact; the relative distance between the upper roll (31) and the lower roll (33) is adjusted by a mechanical or hydraulic system, which is used to adjust the degree of cold rolling deformation of the steel plate; when the steel plate (1) is continuously fed into the fo...

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Abstract

The invention relates to the technical field of forming of sheet metal, in particular to a manufacturing method and manufacturing equipment of a color steel tile. Aiming at the defects that during the cold rolling forming process of an existing color steel tile, a color coating on the surface of a steel plate is usually squeezed by a metal forming roller to cause that the anti-corrosion performance of the surface of the steel plate is reduced and that the non-deformation performance of a long strip-shaped color steel tile obtained and formed through continuous cold rolling is unbalanced in all directions, the invention provides the manufacturing method of the color steel tile, in which the color coating and the anti-corrosion performance of the surface of the steel plate are not damaged and the product has balanced anti-bending and anti-deformation performances in all directions, and forming equipment for producing the color steel tile with the method. The equipment comprises a feeding roller set 2, a forming roller set 3, an upper roller 31, an elastic rubber layer 32, a lower roller 33, a boss 34 and a discharge roller set 4. The boss 34 is matched with the elastic rubber layer 32 to extrude the color steel tile in a specific shape, so that the rust-proof and anti-deformation performances of the color steel tile are improved.

Description

technical field [0001] The invention relates to the technical field of forming methods and forming equipment for metal plates, in particular to a manufacturing method and manufacturing equipment for color steel tiles. Background technique [0002] Color steel tile, also known as color profiled tile, is made of color coated thin steel plate, which is rolled and cold-bent into various corrugated profiles, and it is made into a composite roof panel with foam insulation core material. Applicable to industrial and civil buildings, warehouses, special buildings, roofs, walls, and interior and exterior wall decoration of large-span steel structure houses, etc., with light weight, high strength, rich color, convenient and quick construction, earthquake resistance, fire prevention, rainproof, and long life , maintenance-free and other characteristics, has been widely promoted and applied. At present, the manufacturing method of color steel tiles is cold rolling, and the colored coat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D31/00B21D37/00
Inventor 陈俊达
Owner 陈俊达
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