Special numerical control automatic drilling machine for tire mold

Abstract

The invention provides a special numerical control automatic drilling machine for a tire mold. The special numerical control automatic drilling machine comprises a base; a worktable is arranged on one side of the base; a fixture is arranged on the top of the worktable; an upright capable of translating back and forth is vertically arranged above the base; a cantilever capable of going up and down along the upright is transversely arranged on the upright; a rotating arm capable of rotating around a transverse central axis of the cantilever is rotatably connected to a tail end of the cantilever; the rotating arm, when rotating to be vertical, extends up and down and is parallel to the upright; an electric main shaft located above the fixture and capable of moving in an extension direction of the rotating arm is arranged on the rotating arm. The special numerical control automatic drilling machine for the tire mold has the beneficial effects as follows: the special numerical control automatic drilling machine is capable of implementing mechanical drilling on the tire mold, thereby saving labor, reducing the labor intensity of an operator and greatly improving the automation degree and the working efficiency; besides, the accuracy and consistency of drilling positions are improved and good processing properties of the tire mold are guaranteed.

Description

technical field [0001] The invention relates to a special numerical control automatic drilling machine for tire moulds. Background technique [0002] Because the internal structure of the tire mold is precise and complex, usually in order to ensure the good process performance of the mold, it is necessary to punch multiple process air holes in the circumferential direction of the mold. This kind of air hole is small and many, and it is inconvenient to process. The traditional drilling method is to manually drill holes one by one, and the processing position in each direction needs to be manually adjusted. Large in size and heavy in weight, it is not easy to move and inconvenient to operate during the drilling process, the work intensity of workers is high, the efficiency is low, and it is difficult to ensure the position of the air hole, which affects the forming performance of the mold. Contents of the invention [0003] In order to solve the above technical deficiencies...

AI Technical Summary

Problems solved by technology

This kind of air hole is small and many, and it is inconvenient to process. The traditional drilling method is to manually drill holes one by one, and the processing position in each direction needs to be manually adjusted. Large in size and heavy in weight, it is not easy to move and inconvenient to operate during the drilling process, the work intensity of the workers is high, the efficiency is low, and it is difficult to ensure the position of the air hole, which affects the molding performance of the mold

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