Line pressing and groove pressing die of door sheet

Abstract

The invention discloses a line pressing and groove pressing die of a door sheet. The line pressing and groove pressing die specifically comprises an upper die body, a 90-degree pressing die body, a middle die body and a lower die body. A first fixing frame is arranged at the top of the upper die body. A first square tenon is arranged at the bottom of the upper die body. A second fixing frame is arranged at the top of the 90-degree pressing die body. A 90-degree tenon is arranged at the bottom of the 90-degree pressing die body. A first square mortise groove and a 90-degree mortise groove are formed in the top of the middle die body. A second square mortise groove is formed in the top of the lower die body. In the application process, the process that various grooves and lines are pressed into various models is carried out at a time; and meanwhile model data are stable, and work efficiency is extremely high. By means of the line pressing and groove pressing die, a panel does not need to be overturned back and forth, and therefore the panel can be kept without various scratches or concave-convex points. In addition, the line pressing and groove pressing die is simple in structure and low in manufacturing cost, but the application effect is remarkable, and a plurality of models can be pressed through one die.

Description

technical field [0001] The invention belongs to a novel mold, in particular to a line-pressing and groove-pressing mold of a door panel. Background technique [0002] In the door panel molding process, it is necessary to press various grooves and lines on the panel surface to form various shapes to improve the aesthetic feeling of the door panel. The traditional modeling method requires manual bending with a bending machine one knife at a time. This method has the following disadvantages: the bending data is unstable, the labor intensity is high, and the work efficiency is low. During the manual bending process, the sheet needs to be turned over continuously, which is easy to cause various scratches and concave-convex points on the sheet, resulting in poor quality of the sheet. Affected. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the existing bending machine and provide a brand new mold for creasing the line...

AI Technical Summary

Problems solved by technology

This method has the following disadvantages: the bending data is unstable, the labor intensity is high, and the work efficiency is low. During the manual bending process, the sheet needs to be turned over continuously, which is easy to cause various scratches and concave-convex points on the sheet, resulting in poor quality of the sheet. Affected

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