Plane milling and chamfer milling combined machine tool

Abstract

The invention provides a plane milling and chamfer milling combined machine tool. The plane milling and chamfer milling combined machine tool is characterized in that the machine tool comprises a rack which is provided with chamfer milling mechanisms, plane milling mechanisms and a workpiece clamping and conveying mechanism; the chamfer milling mechanisms comprise chamfer milling slide bases which are internally provided with chamfering lead screws and chamfer milling slide blocks, the chamfer milling slide blocks are provided with chamfer milling fixing bases which are provided with chamfer milling operation motors, and the chamfer milling operation motors are connected with chamfer milling tools; the plane milling mechanisms comprise plane milling slide bases which are internally provided with plane milling lead screws and plane milling slide blocks, the plane milling slide blocks are provided with plane milling fixing bases which are provided with plane milling operation motors, and the plane milling operation motors are connected with plane milling tools; the workpiece clamping and conveying mechanism comprises a conveying slide base which is internally provided with a conveying lead screw and a conveying slide block, and the conveying slide block is provided with a lower clamping base and a stand column; one side of the lower clamping base is provided with a rotary cylinder, and the lower clamping base is provided with a rotary base which is provided with a workpiece; and one side of the stand column is provided with a side positioning cylinder which is connected with a side positioning block, the stand column is provided with an upper clamping cylinder which is connected with a rotary head, and an upper clamping block is arranged below the rotary head and is in clamping fit with the upper end of the workpiece.

Description

technical field [0001] The invention relates to a milling machine, in particular to a combined milling machine for plane chamfering. Background technique [0002] A square workpiece (such as a floor drain cover) has four surfaces on its outer wall, so the four outer walls must be milled flat during processing, and the upper and lower corners of the four outer walls must be milled and chamfered. For this type of workpiece, the workpiece is usually placed on the milling tool to process the planes on both sides, and then the servo motor drives the workpiece to rotate 90°, and the other two sides of the workpiece are processed by the milling tool. After milling the plane , remove the workpiece, and then put the workpiece on the chamfering tool to process the chamfering on both sides, and then the servo motor drives the workpiece to rotate 90° to process the chamfering on the other two sides. For each workpiece processed, the worker needs to take it twice Removing and placing wo...

AI Technical Summary

Problems solved by technology

[0002] A square workpiece (such as a floor drain cover) has four surfaces on its outer wall, so the four outer walls must be milled flat during processing, and the upper and lower corners of the four outer walls must be milled and chamfered. For this type of workpiece, the workpiece is usually placed on the milling tool to process the planes on both sides, and then the servo motor drives the workpiece to rotate 90°, and the other two sides of the workpiece are processed by the milling tool. After milling the plane , remove the workpiece, and then put the workpiece on the chamfering tool to process the chamfering on both sides, and then the servo motor drives the workpiece to rotate 90° to process the chamfering on the other two sides. For each workpiece processed, the worker needs to take it twice To remove and place the workpiece, the labor intensity of the workers is high, the processing procedure is increased, the production efficiency is reduced, and the operation level of the workers is high, and the processing accuracy is reduced after the workpiece is clamped multiple times.

Images