a molding die

Abstract

The invention discloses a tapping die. The tapping die comprises an upper die body and a lower die body; the upper die body is matched with the lower die body; the upper die body comprises a die holder; a slot extending in the axial direction of the die holder is formed in the bottom of the die holder; a die core punch rod is coaxially inserted into the slot in an axially-moving mode; a female die matched with raw materials is arranged on an end face of the bottom of the die core punch rod; a clamping piece is arranged below the die core punch rod; a cavity is formed in the middle of the clamping piece; the bottom end of the die core punch rod is coaxially inserted into the cavity in an axially-moving mode; an elastic buffer piece coaxially installed on the peripheral portion of the die core punch rod in a sleeved mode is arranged between the upper end portion of the cavity and the lower end portion of the die holder; a groove matched with the raw materials is formed in the top end face of the lower die body. According to the tapping die, the raw materials are not prone to being damaged in the working process, and the raw material using rate and the raw material binding efficiency of the tapping die are high.

Description

technical field [0001] The invention relates to the technical field of apparel processing auxiliary equipment, in particular to a molding die. Background technique [0002] In the general garment processing industry, when it is necessary to bind non-sewn buttons or accessories on garments, the binding is usually achieved by using the structure of the buttons or accessories to deform the two parts that are combined with each other through a mold. Effect, and with the continuous improvement of the demand for use, the working performance of the die is also increasingly concerned by people. [0003] In the current existing die structure, the components such as the core, clamp, punch and base are usually in one-piece structure, there is no buffer structure between the punch and the clamp and other fittings, and the main structure of the die is It is usually made of steel and has high rigidity, which can easily cause damage to raw materials such as buttons, accessories or clothin...

AI Technical Summary

Problems solved by technology

[0003] In the current existing die structure, the components such as the core, clamp, punch and base are usually in one-piece structure, there is no buffer structure between the punch and the clamp and other fittings, and the main structure of the die is It is usually made of steel and has high rigidity, which can easily cause damage to raw materials such as buttons, accessories or clothing fabrics during the binding process, which will adversely affect related production and processing.

[0004] Therefore, how to avoid the damage of raw materials in the working process of the mold, and improve its raw material utilization rate and binding efficiency is an important technical problem that those skilled in the art need to solve at present

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