Automatic grinding machine for deep-hole integrated cold heading bolt mold

Abstract

The invention discloses an automatic grinding machine for a deep-hole integrated cold heading bolt mold. The automatic grinding machine comprises a rotary worktable, a workpiece positioning part is arranged on the rotary worktable, the rotary worktable is mounted on a sliding table in a relatively rotatable manner, meanwhile, the sliding table is mounted on a machining mounting table in a slidingmanner, an X-axis or Y-axis driver is mounted on the sliding table; and a grinding rod used for carrying out deep hole machining grinding on the cold heading bolt mold is arranged above the workpiecepositioning part, the grinding rod is driven by adopting a grinding motor installed on a grinding installation frame, meanwhile, the grinding installation frame carries out lifting reciprocating displacement by adopting an axial driver; and the integrated deep hole machining and grinding of the cold heading bolt mold are achieved through the relative rotation motion of the rotary workbench and thegrinding rod and the displacement adjustment of the sliding table relative to the grinding rod in the X-axis or Y-axis direction. According to the automatic grinding machine for the deep-hole integrated cold heading bolt mold, the machining efficiency is improved, the labor intensity is greatly reduced, the labor cost is saved, and meanwhile, the machining quality of the deep hole machining surface of the cold heading bolt mold is improved.

Description

technical field [0001] The invention relates to the field of cold heading process equipment, in particular to an automatic grinder for deep hole integrated cold heading bolt molds. Background technique [0002] In the fastener forming process, cold heading technology is a main processing technology. Its specific working process refers to applying external force to the metal at room temperature to make the metal form in a predetermined mold, which is very suitable for fastening bolts. of mass production. [0003] Specifically, with the continuous improvement of the quality requirements of bolt products in the fastener market, more and more deep-hole integrated cold-heading bolt molds are required in the design and manufacture of cold-heading bolt molds. The deep-hole grinding required for such molds The processing volume is getting bigger and bigger, but at present, the entire mold processing industry still relies on manual processing on drilling machines, and the labor inte...

AI Technical Summary

Problems solved by technology

[0003] Specifically, with the continuous improvement of the quality requirements of bolt products in the fastener market, more and more deep-hole integrated cold-heading bolt molds are required in the design and manufacture of cold-heading bolt molds. The deep-hole grinding required for such molds The processing volume is getting bigger and bigger, but at present, the entire mold processing industry still relies on manual processing on drilling machines, and the labor intensity is quite high. Faced with a large amount of grinding processing volume, the manual processing technology has been overwhelmed, and the labor cost is expensive. Inefficient grinding

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