Hardware mold capable of automatically cleaning residual lubricating oil of parts

Abstract

The invention relates to the field of hardware molds, and discloses a hardware mold capable of automatically cleaning residual lubricating oil of parts. A rotating rod is slidably connected to the lower end of the front face of a connecting rod, a base is fixedly connected to the lower end of a supporting frame, reset springs are fixedly connected to the two sides of the top of the base, a fixing base is fixedly connected to the inclined face of the side face in the base, the top of the right side of the back face of the fixing base is rotationally connected to a rotating rod, the upper end of the left side of the rotating rod is rotationally connected to a first swing rod, the upper end of the front face of the first swing rod is rotationally connected to a second swing rod, the upper end of the back face of the second swing rod is rotationally connected to a lifting column, the right side of the lifting column is movably connected to a moving rod, the two sides inside the base are fixedly connected to oblique springs, the right side of the rotating rod is meshed with a gear, and a rack bar is meshed with the right side of the gear. A to-be-machined material is placed on the machining mold, when the thickness of the material changes, the lower end of a threaded rod is twisted, the connecting rod changes the direction of a sliding groove of a first circular ring, meanwhile, the lifting height range of the first circular ring and the vertical rod is changed, and the purpose of adapting to materials of various thicknesses is achieved.

Description

technical field [0001] The invention relates to the technical field of hardware molds, in particular to a hardware mold for automatically cleaning residual lubricating oil from parts. Background technique [0002] Metal mold is a special tool in industrial production, which prepares metal materials into required parts, but the surface of parts washed off during the work process will remain lubricating oil, polluting the working environment, and most metal molds cannot adapt Metal materials with different thicknesses make the utilization efficiency low. [0003] Before the stamping machine stamps the metal material, lubricating oil is applied to the material and the punching head to reduce friction. Therefore, after the parts are washed off, there is still lubricating oil on the surface, and the parts will then fall on the workbench. Lubricating oil splashes and pollutes the environment, and the shape of the metal mold is fixed, and the depth cannot be changed. This makes it...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a metal mold that automatically cleans the residual lubricating oil of the parts, which has the advantages of adapting to various thickness materials and automatically cleaning the residual lubricating oil of the parts, and solves the problem of single molds for materials with different thicknesses and the difficulty of processing parts. The problem of easy residual lubricating oil on the surface

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