Chamfering angle cutting device for I-shaped metal parts

Abstract

The invention discloses a chamfering angle cutting device for I-shaped metal parts. The chamfering angle cutting device comprises a chamfering angle cutting device body, the I-shaped metal parts, chamfering angle cutters and pushing pressure blocks; an upper fixed plate and a lower fixed plate are arranged in the chamfering angle cutting device body; the middle position of the lower surface of thelower fixed plate is connected with a first servo motor; multiple chamfering angle cutters are arranged on a rotating fixed shaft in the device for cutting chamfering angles of different parts of theI-shaped metal parts to achieve the purpose of synchronous cutting, so that the chamfering angle cutting efficiency is improved; the rotating fixed shaft and the chamfering angle cutters are replacedto cut the chamfering angles with different positions and specifications; the chamfering angle cutting work can be finished only by one machine, so that the production cost is saved; the device is reasonable in structural design; and when the chamfering angle cutters cut the chamfering angles, the I-shaped metal parts are pressed in real time by the pushing pressure blocks, so that the weak phenomenon in chamfering angle cutting is prevented, the cutting precision is improved, the use and the adjustment are convenient, and the device is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a chamfering and cutting device for an I-shaped metal piece. Background technique [0002] The chamfering and cutting device is a small precision machine tool specially used for chamfering of mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery, and deburring of milling and planing products. The use of fast machine chamfering is the development trend of the machinery industry. It overcomes the processing shortcomings of existing mechanical and electric tools, and has the advantages of convenience, speed and accuracy. It is the best choice for chamfering metal objects at present. According to the needs of chamfering, it can be divided into straight line chamfering and curved chamfering, but this kind of chamfering cutting device still has the following disadvantages in actual use: [0003] 1. The cha...

AI Technical Summary

Problems solved by technology

[0003] 1. The chamfering cutting device is often only equipped with a single-sided or single-sided cutting device, which can only cut one or both sides of the chamfer at the same time, and the efficiency is low. It is difficult to achieve the purpose of cutting multiple sides at the same time when cutting objects, especially When cutting metal parts, it is often necessary to cut and chamfer separately, which is less efficient;

[0004] 2. When the chamfering cutting device is in use, there may be a phenomenon that one piece of equipment can only be used for chamfering and cutting with one specification. When there are many chamfering specifications, different chamfering and cutting devices are often required, which increases the production cost;

[0005] 3. When chamfering, especially metal workpieces, the chamfering cutting device often needs manual assistance to adjust according to the shape and size of the cutting object. The accuracy is low, and it is inconvenient to use and adjust.

Images