Manufacturing assistance equipment for machining of electric discharge machine tools

Abstract

The invention relates to manufacturing assistance equipment for machining of electric discharge machine tools. The equipment includes a baseplate, a steering device and a limiting device; the steeringdevice and the limiting device are installed on the baseplate from left to right in sequence, the steering device includes a linear sliding rail, an electric sliding block, a sliding board, a drivingmechanism and a fixing mechanism, and the limiting device includes a fixing bracket, a fixing mounting plate, a limiting ring, a movable ring, a traction supporting board and a traction air cylinder.The equipment can solve the problems that when existing electric discharge machine tools are used for conducting slotting on annular workpieces, the angles of the workpieces are inconvenient to adjust, damage is easily caused to the surfaces of the workpieces, the degree of dependency on manual work is high, and the working efficiency is low. Automated assistance can be achieved when slotting iscarried out on the annular workpieces, and the equipment has the advantages that adjustment is flexible, the surfaces of the workpieces cannot be damaged, the manpower cost is low, and the working efficiency is high.

Description

technical field [0001] The invention relates to the field of perforating equipment for electric discharge machine tools, in particular to auxiliary manufacturing equipment for electric discharge machine tool processing. Background technique [0002] EDM machine tool, also known as CNC EDM machine tool, EDM, spark machine, etc., is a kind of electrical processing equipment. When the Lazarinko couple in the former Soviet Union studied the phenomenon and causes of the damage of the switch contacts by spark discharge corrosion, they found that the instantaneous high temperature of the electric spark could melt and oxidize the local metal and be corroded, thus creating and inventing the electric discharge machining method . The EDM method is often used to perforate the workpiece. For the ring-shaped workpiece, since the working head of the perforation equipment of most EDM machine tools can only move in the vertical and horizontal directions, if the ring-shaped workpiece is to b...

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Problems solved by technology

[0003] In order to make up for the deficiencies in the prior art, the present invention provides an auxiliary manufacturing equipment for electric discharge machine tool processing, which can solve the problems of inconvenient adjustment of the workpiece angle and easy alignment of the surface of the workpiece when the existing electric discharge machine tool is used to perforate the ring-shaped workpiece. Cause damage, high degree of labor dependence and low work efficiency, it can realize the function of automatic assistance when piercing the ring-shaped workpiece, with the advantages of flexible adjustment, no damage to the surface of the workpiece, low labor cost and high work efficiency.

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