Low-power-consumption spark wire automatic cutting device

Abstract

The invention discloses a low-power-consumption spark wire automatic cutting device. The device comprises an operation platform, a switch button and a motor. Supporting blocks are welded to the left side and right side of the upper portion of the operation platform correspondingly, and supporting screw rods are inserted into the supporting blocks. The outer sides of the supporting screw rods are sleeved with first springs. Clamping plates are fixedly welded to one ends of the supporting screw rods, and pin rollers are evenly hinged to the interiors of clamping plates. The other ends of the supporting screw rods are sleeved with fastening nuts. A supporting column is fixedly welded to the rear portion of the left side of the top of the operation platform. According to the low-power-consumption spark wire automatic cutting device, the two sets of clamping plates are arranged and elastically supported by the first springs correspondingly, the positions of the two sets of clamping plates can be freely adjusted through cooperation of the supporting screw rods, workpieces of different specifications can be clamped during cutting machining of the device, and the workpieces are stable during cutting machining. The pin rollers are arranged and can freely rotate in the clamping plates, the workpieces can smoothly move, and the cutting machining accuracy of the device is greatly improved.

Description

technical field [0001] The invention relates to the technical field of wire cutting equipment, in particular to an automatic wire cutting device with low power consumption. Background technique [0002] The low-power spark wire automatic cutting device is often called a wire cutting device. It uses a continuously moving thin metal wire as an electrode to perform pulse spark discharge on the workpiece to etch the metal for cutting and forming. Because it mainly uses electric energy to complete the Compared with ordinary mechanical cutting equipment, the processing of materials is not limited by the properties of materials, and can process any hardness, strength, and brittle materials. It is widely used in the processing of various materials. Because the cutting wire of the wire cutting device is in the When working, it needs to move back and forth and be powered on. It is in a high-strength working state, so it is easy to damage. The current wire cutting device mostly uses cl...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a low-power consumption automatic wire-spark cutting device to solve the problem that the cutting wire of the current low-power-consumption wire-spark automatic cutting device proposed in the above-mentioned background technology is easy to fall off and is inconvenient to replace, and the When the material clamping is unstable, it is easy to cause the problem of machining error

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