Anti-skid die

Abstract

The invention belongs to the field of machines and discloses an anti-skid die. The anti-skid die comprises a die body, connecting blocks, tooth ends, a plurality of through holes and a die core, wherein the cylindrical die body is evenly divided into six equal parts, the corresponding connecting block connected with a transmission mechanism is arranged behind each part, the tooth ends which form an anti-skid belt are densely distributed on the inner wall of the die body, the die core is arranged at the center of the die body, and the through holes are evenly distributed in the die core. The anti-skid die is simple in structure and convenient to use; due to the fact that the anti-skid die is formed in a combined and spliced mode, unnecessary waste and unnecessary cost are reduced, and damage of a workpiece can be avoided when the workpiece is removed from the die.

Description

technical field [0001] The invention relates to a combined anti-slip sleeve mold, which belongs to the field of machinery. Background technique [0002] my country's mold industry has gone through more than half a century from its start to its rapid development. In recent years, my country's mold technology has made great progress, and the mold level has been greatly improved. Large, precise, complex, efficient and long-life molds have reached a new level. Large and complex dies are represented by automobile panels. my country's major automobile mold companies have been able to produce some car panel molds. The coverage of multi-station progressive die, which embodies high-level manufacturing technology, has greatly increased, and has expanded from motor and electric iron chip molds to connectors, electronic parts, auto parts, air conditioner heat sinks and other home appliance parts molds. [0003] At present, in the production of anti-slip sleeves, the mold is one of the...

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