Metal sheet embossing rough rectification device

Abstract

The invention relates to a metal sheet embossing rough rectification device, and belongs to the field of metallurgical machinery. The metal sheet embossing rough rectification device mainly comprises a clamping double roller, a rough rectification double roller and an embossing double roller. When a straightening metal sheet is needed, a motor is started, the clamping double roller, the rough rectification double roller and an embossing lower roller are driven to rotate through a chain wheel and a chain, the metal sheet is placed on a feeding support and is then pushed in, then the sheet is clamped into a straightening machine through the clamping double roller, the sheet is then subjected to rough rectification through the rough rectification double roller so that the sheet surface can generate regular large deformation, and thus the preparation for follow-up refined rectification is made. After being subjected to rough rectification, the metal sheet enters the embossing double roller, so that stripe ribs can be extruded out on the sheet surface through the embossing double roller, thus the rigidity of the sheet surface is increased, and the metal sheet is not prone to deformation. Based on the material and thickness of the sheet, the roller diameter and roller number of the rough rectification roller can be determined, through the adjustment of gaps of the clamping double roller, a rough rectification upper-lower roller, and the embossing double roller, the requirement of the rough straightening sheet is met, and the production requirements are met.

Description

technical field [0001] The invention discloses an embossed metal sheet rough straightening device, which belongs to the field of metallurgical machinery. Background technique [0002] In the process of production, manufacturing, transportation and storage, metal sheets are often deformed, which affects their performance. Therefore, it is necessary to adopt certain methods to straighten metal sheets. Most existing enterprises adopt the following methods for straightening metal sheets: (1) Use a press to flatten the sheet, but this method is not effective for thin metal sheets with good resilience; (2) The straightening method is used to straighten the thin plate, but this method is not easy to clamp the plate that is too thin, and it will damage the plate surface at the clamping place, which will affect the use of the thin plate. For the thin plate with a large surface, It is also difficult to straighten the entire board to clamp the entire edge; (3) Roller straightening mac...

AI Technical Summary

Problems solved by technology

Most existing enterprises adopt the following methods for straightening metal sheets: (1) Use a press to flatten the sheet, but this method is not effective for thin metal sheets with good resilience; (2) The straightening method is used to straighten the thin plate, but this method is not easy to clamp the plate that is too thin, and it will damage the plate surface at the clamping place, which will affect the use of the thin plate. For the thin plate with a large surface, It is also difficult to straighten the entire board to clamp the entire edge; (3) Roller straightening machines are used to straighten metal sheets, and the current roller straightening machines only have Straightening function, if the metal plate is too thin (only a few tenths of a millimeter in thickness), such a straightening machine will straighten the metal plate, because the plate is too thin and the rigidity is poor, it will be deformed again during transportation and storage

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