Lampshade stamping die

Abstract

The invention discloses a lampshade stamping die. The lampshade stamping die comprises an upper die. Limiting pillars are arranged at four corners of the bottom of the upper die correspondingly. A stamping die head is arranged in the center inside the upper die. A stamping rod is fixedly connected to the center of the top of the stamping die head. One end of the stamping rod penetrates the upper die. First hydraulic cylinders are arranged at the top of the upper die. A piston rod at the end of each first hydraulic cylinder penetrates the upper die. The end of the piston rod of each first hydraulic cylinder is fixedly connected with a cutter. A lower is arranged at the bottom of the upper die. Limiting holes are formed in four corners of the top of the lower die correspondingly. According to the lampshade stamping die, the cutters are arranged on the outer wall of the top end of the circumferential side of the stamping die head, the inner side walls of the cutters are arranged to be coplanar with the outer wall of a plate frame, and after stamping is completed, the cutters can be driven by the first hydraulic cylinders to move up and down conveniently so that leftover materials, generated after stamping is completed, of a plate can be cut away; and therefore, quality of a product obtained after stamping is completed is improved, and subsequent machining procedures are reduced.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to a lampshade stamping die. Background technique [0002] At present, in the design and manufacture of molds, lampshades are usually produced by stamping molds. However, during the use of the existing stamping dies, frequent alignment operations are required for the stamping materials, and the produced products are affected by the protruding leftover material, which affects the quality of the products, and also increases the subsequent processing procedures. [0003] Therefore, it is necessary to invent a lampshade stamping die to solve the above problems. Contents of the invention [0004] The object of the present invention is to provide a lampshade stamping die. A cutting knife is attached to the top outer wall of the stamping die head in the circumferential direction, and the inner side wall of the cutting knife is coplanar with the outer wall of the plate frame, so th...

AI Technical Summary

Problems solved by technology

However, during the use of the existing stamping dies, frequent alignment operations are required for the stamping materials, and the produced products are affected by the protruding leftovers, which affects the quality of the products, and also increases the post-processing process.

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