Die

Abstract

The invention relates to a die which comprises a lower square die, a power supply connecting port and a wire, wherein three leaf-shaped grooves are formed in the surface of the lower square die, the power supply connecting port is fixed at the right bottom end of the lower square die, and a flatness repairing device is fixed at the bottom of the lower square die and connected with the power supply connecting port through the wire. The die has the benefits as follows: the structure is simple, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to a mold. Background technique [0002] With the continuous development of automobiles and electrical appliances, the strength of its parts is becoming more and more strict. The strength of parts of deep-drawing parts is equivalent to that of other forming methods. The molding method is to design the mold according to the height of the digital molding, which often fails to reach the theoretical height, which brings troubles to the majority of mold production users. Contents of the invention [0003] The invention provides a mold. [0004] Technical scheme of the present invention is: [0005] A mold, comprising a square lower die, a power connection port and wires, the surface of the square lower die is chiseled with three leaf-shaped grooves, the right bottom end of the square lower die is fixed with a power connection port, the square lower die A flatness repairing device is fixed on the bottom of the body, and the flatnes...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of automobiles and electrical appliances, the strength of its parts is becoming more and more strict. The strength of parts of deep-drawing parts is equivalent to that of other forming methods. The molding method is to design the mold according to the height of the digital molding, which often fails to reach the theoretical height, which brings troubles to the majority of mold production users.

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