An improved milling machine for processing automobile molds

Abstract

The invention discloses an improved milling machine for machining vehicle molds. The improved milling machine comprises a machine body, a fixture, a milling chip slide table, a milling tool base and a mounting base; the mounting base is arranged below the machine body; multiple vibration reducing springs are fixedly arranged between the mounting base and the machine body; the machine body is provided with the fixture and an angle adjusting mechanism; the angle adjusting mechanism includes a rotating base, a fixed base, an adjusting motor, a speed reducer, a gear and a rotating shaft; the fixture consists of a cross beam, a stand column, a baseplate, an upper clamping block, a lower clamping block and a locking bolt; a horizontal through hole is formed in the machine body between the milling tool base and the fixture; and the lower end of the through ole is communicated with a collecting tank. The adjusting motor is started to slowly enable the gear to rotate, so that the rotating base is driven to rotate, and workpieces are inclined in the direction of a milling tool; and the rotating angle can be adjusted and controlled through the rotating angle of the gear, so that the rotating angles of the workpieces are convenient to precisely control, and the machining precision is guaranteed.

Description

technical field [0001] The invention relates to a mechanical device, in particular to an improved milling machine for processing automobile moulds. Background technique [0002] In recent years, the rapid development of my country's automobile industry has greatly promoted the development of the automobile mold industry. Since automotive molds are technical products and typical customized products, especially automotive panel molds have a very high technical content. How to improve production efficiency, shorten the development cycle, improve the level of mold technology, and reduce production costs has always been a problem faced by mold companies. Due to the different specific conditions of each mold manufacturing enterprise and the different businesses it undertakes, the specific process of automobile mold manufacturing in each enterprise is not the same; but the basic process of automobile mold manufacturing is basically as follows: Stamping process mold design NC progr...

AI Technical Summary

Problems solved by technology

At present, the milling machines used in our country have a lot of milling chips during work, which is inconvenient to clean up; when milling chips on the workpiece, the fixture on the milling machine is used to fix the workpiece, and the current fixtures are generally directly fixed on the working table of the milling machine. For many workpieces, it is necessary to manually move the worktable, which is laborious and time-consuming. At the same time, the accuracy of manual positioning is poor and the work efficiency is low.

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