CN2659614Y

CN2659614Y - Multi-arm column coil holder of linear cutting machine

Info

Publication number: CN2659614Y
Application number: CN 200320109136
Authority: CN
Inventors: 顾云良
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-23
Filing date: 2003-10-23
Publication date: 2004-12-01
Anticipated expiration: 2013-10-23

Abstract

The utility model discloses a multi-arm standing column wire frame device of a linear cutting lathe, and is composed of a lathe body, a standing column wire frame, a carriage and a wire cylinder. The standing column wire frame is positioned on the lathe body, a plurality of high frequency electrode cutting heads are arranged on the standing column wire frame, and the high frequency electrode cutting head is composed of an electrode wire and a couple of wire cylinders to form an enclosed loop. The multi-arm standing column wire frame device for the linear cutting lathe, which requires a couple of carriages and a couple of wire cylinders, namely, an electrode wire realizes a plurality of high frequency electrode cutting heads. In one normal numerical control system, a plurality of processing surfaces can be completed simultaneously, the production rate is increased and costs of raw materials, parts, electric device, etc. are saved. In product processing, under the prerequisite that the quality are guaranteed, the cost for the electrode molybdenum wire and the power consumption are saved.

Description

The multi-arm post wires rack device of wire cutting machine tool

Technical field

The utility model relates to the multi-arm post wires rack device of a kind of wire cutting machine tool, particularly a kind of wire cutting machine tool.

Technical background

The domestic silk cutting machine tool of walking fast is when the cutting processing product at present, driving the electrode molybdenum wire that is connected with high frequency electric on the column coil holder by a curled hair tube moves back and forth, reach the relative galvanic action of workpiece, thereby realize the purpose of cutting products, obviously, this lathe only is applicable to the interior at one time product of cutting processing of a machine tool, if can be by a plurality of products of product stack cutting, the velocity efficiency of that this processing reduces at double, cutting accuracy and with low quality, also cause the processing short circuit easily, adverse consequences such as product surface is coarse, fracture of wire.

The utility model content

The purpose of this utility model be provide for the deficiency that solves above-mentioned technology an a kind of wire cutting machine tool can be at one time in the multi-arm post wires rack device of wire cutting machine tool of identical two or more products of cutting processing.

In order to achieve the above object, the multi-arm post wires rack device of a kind of wire cutting machine tool that the utility model is designed, it comprises lathe bed, column coil holder, planker and silk tube, post wires is erected on the lathe bed, be provided with many group high-frequency electrode cutting heads on the column coil holder, each is organized the high-frequency electrode cutting head and constitutes the closed circulation loop by same wire electrode and each commutation guide wheel.At this, on lathe bed, can be provided with one group of column coil holder, also can be provided with many group column coil holders, each is organized and all is provided with the high-frequency electrode cutting head on the column coil holder, and each is organized the high-frequency electrode cutting head and constitutes the closed circulation loop by same wire electrode and each commutation guide wheel.Described every group of high-frequency electrode cutting head can comprise on upper and lower silk arm and the silk arm the commutation guide wheel and through the wire electrode of commutation guide wheel.

The utility model is serially connected the commutation guide wheel on one or more column coil holders and the column coil holder thereof by a wire electrode, wire electrode enterprising at the column coil holder with the trend that goes out, form the sealing dup loop, form many group high-frequency electrode cutting heads, realize the processing cut surface of two or more workpieces simultaneously.

The multi-arm post wires rack device of the resulting a kind of wire cutting machine tool of the utility model, only needing one a pair of planker and a mantle fiber tube on lathe bed is that a wire electrode can be realized many group high-frequency electrode cutting heads, in the conventional numerical control electrical equipment control of a cover, finish a plurality of machined surfaces simultaneously, improved production efficiency of products, particularly adopted the multi-arm post wires rack device of wire cutting machine tool of the present utility model, count ratio in the lathe compound table, the used raw material of former lathe have been saved greatly, parts, costs such as electrical equipment, it is one group of every increase silk arm up and down, can reduce former lathe manufacturing cost more than 80%, and in product processing, also correspondingly save electrode molybdenum wire use cost and power consumption under the guaranteed condition of product quality, it has very real positive effect to the development of wire cutting machine tool.

Description of drawings

Fig. 1 is the utility model example structure schematic diagram;

Fig. 2 is that electrode molybdenum wire moves towards structural representation with commutation guide wheel wheel track;

Fig. 3 is provided with two groups of post wires shelf structure schematic diagrames.

The specific embodiment

The utility model will be further described in conjunction with the accompanying drawings below by embodiment, but following embodiment does not limit content of the present utility model.

Embodiment 1

As shown in Figure 1 and Figure 2, the multi-arm post wires rack device of a kind of wire cutting machine tool that present embodiment is described, it comprises lathe bed 1, column coil holder 2, planker 3 and silk tube 4, on lathe bed 1, be provided with one group of column coil holder 2, on column coil holder 2, be provided with two groups of high-frequency electrode cutting heads 5, every group of high-frequency electrode cutting head 5 comprise on upper and

lower silk arm

61,62 and the silk arm

commutation guide wheel

71,72 and through the wire electrode 8 of

commutation guide wheel

71,72, each is organized high-frequency electrode cutting head 5 and constitutes the closed circulation loop by same wire electrode 8 and each commutation guide wheel 7.Can select the metal molybdenum silk for use at this used wire electrode.Upper and

lower silk arm

61,62 turnover molybdenum filament shift values are promptly arranged a spacing and can tight silk device 9 can be set at the 2-5 millimeter between the trend of wire electrode 8, add man-hour because the molybdenum filament pine is caused problems such as the line cutting processing is bad with solution, process fineness thereby improve.

Embodiment 2

As shown in Figure 3, the multi-arm post wires rack device of a kind of wire cutting machine tool that present embodiment is described, be on lathe bed 1, to be provided with two groups of column coil holders 21,22, all be provided with one group of high-frequency electrode cutting head high-frequency electrode cutting head 5 on two groups of column coil holders 21,22, each is organized high-frequency electrode cutting head 5 and constitutes the closed circulation loop by same wire electrode 8 and each commutation guide wheel 7.

Claims

1, a kind of multi-arm post wires rack device of wire cutting machine tool, it comprises lathe bed, column coil holder, planker and silk tube, it is characterized in that being provided with on the column coil holder many group high-frequency electrode cutting heads, each is organized the high-frequency electrode cutting head and constitutes the closed circulation loop by same wire electrode and each guide wheel.

2, the multi-arm post wires rack device of a kind of wire cutting machine tool according to claim 1, it is characterized in that on lathe bed, being provided with many group column coil holders, each is organized and all is provided with the high-frequency electrode cutting head on the column coil holder, and each is organized the high-frequency electrode cutting head and constitutes the closed circulation loop by same wire electrode and each guide wheel.

3, the multi-arm post wires rack device of a kind of wire cutting machine tool according to claim 1 and 2, it is characterized in that every group of high-frequency electrode cutting head comprise on up and down the silk arm and silk arm guide wheel and through the wire electrode of guide wheel.