A hot stamping metal mold

Abstract

The present invention relates to the technical field of hardware, specifically a hot stamping hardware mold, including a mold clamping mechanism, a demoulding mechanism and a hemming mechanism, a demoulding mechanism is installed in the middle of the mold clamping mechanism, and the demoulding mechanism Folding mechanisms are installed on both sides and in the mold clamping mechanism. The mold clamping mechanism includes an upper mold plate, a lower mold plate, an upper mold hole, a lower mold hole, a mold shell, a pick-up groove, a baffle plate, a mold groove, and a lower convex Platform and upper boss, the upper template is located above the lower template, and the four corners of the upper template are provided with upper die holes. The invention is a hot stamping metal mold, which has the characteristics of compact and reasonable structure and bidirectional stamping. At this time, the column head and the upper boss move down synchronously, the groove wall of the mold cavity can be bent for the first time along the side of the stamping part, and the column head can press the bent plate laterally along the groove wall to move the bent plate laterally Push the bottom end of the stamping part to bend, and then form a "C"-shaped channel steel wrapped on the outer wall of the mold table, which can be stamped and formed sequentially.

Description

technical field [0001] The invention relates to the technical field of hardware, in particular to a hot stamping metal mold. Background technique [0002] Hot stamping is a kind of part processing method. Firstly, the blank is heated to a certain temperature, and then it is stamped and quenched in the corresponding mold with a stamping machine to obtain the desired shape and realize the phase transformation of the metal material at the same time. Generally speaking, hot stamping forming technology is a technology that uses the principle of metal thermoplastic forming to improve the forming performance of materials, which greatly expands the application range of high-strength ultra-high-strength steel. [0003] In the process of hardware processing, hot stamping technology is widely used, which greatly improves the strength of hardware. As the basic material of large and small hardware, "C" section steel is widely used in the production of doors, windows, slide rails and hing...

AI Technical Summary

Problems solved by technology

[0003] In the process of hardware processing, hot stamping technology is widely used, which greatly improves the strength of hardware. As the basic material of large and small hardware, "C" section steel is widely used in the production of doors, windows, slide rails and hinges. Now Some hardware "C" section steel mostly adopts step-by-step bending technology, and a single stamping can only realize one right-angle bending, the processing efficiency is extremely low, and when the position of the workpiece is adjusted, its relative position with the stamping equipment is prone to deviation, and it is easy to The problem of workpiece forming deviation

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