Double-head numerical control machine tool provided with self-cooling unit and used for workpiece machining

Abstract

The invention discloses a double-head numerical control machine tool provided with a self-cooling unit and used for workpiece machining. The double-head numerical control machine tool comprises a machine tool body and a cooling box, wherein the cooling box is located at the bottom of the machine tool body, a numerical control machining unit, a workpiece moving unit and the self-cooling unit are arranged on the machine tool body, the numerical control machining unit comprises a one-way feeding mechanism and a set of numerical control head milling mechanisms, the workpiece moving unit comprisesa three-direction feeding mechanism, a rotating mechanism and a clamping mechanism, and the self-cooling unit comprises a cooling mechanism, a conveying mechanism and a fixing mechanism. The double-head numerical control machine tool provided with the self-cooling unit and used for the workpiece machining has the beneficial effects that by means of the manner that a refrigeration air conditioner is installed inside a machine tool main body, cool air is supplied to a spray-head component through an air conveying pipeline, so that workpieces are cooled timely.

Description

Technical field [0001] The invention relates to the field of machine tools, in particular to a double-head CNC machine tool with a self-cooling unit for workpiece processing. Background technique [0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process a program with control codes or other symbolic instructions, decode it, and express it with coded numbers. Input the numerical control device through the information carrier. After arithmetic processing, the numerical control device sends out various control signals to control the action of the machine tool, and automatically process the parts according to the shape and size required by the drawing. [0003] The existing double-head CNC machine tool can simultaneously perform product turning processing on both sides of the workpiece. However, traditional double-head CNC machine tools have the follow...

AI Technical Summary

Problems solved by technology

[0004] After working for a long time, the existing double-head CNC machine tools are easy to accumulate and generate a lot of heat, which will deform the processed product and affect the internal structure of the product, resulting in substandard product quality and increased scrap rate. However, the existing The double-head CNC machine tool has no cooling structure installed, so the above problems cannot be solved

Images