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Vertical rotary linear cutting machine tool

A wire-cutting machine tool and vertical rotary technology, which is used in electric processing equipment, electrode manufacturing, accessories, etc., can solve the problems of complex structure of the rotary head, inconvenient use, high technical content, and achieve less auxiliary processing time and processing efficiency. High and simplified joint structure effect

Inactive Publication Date: 2021-10-08
TONGLING YUANYI FINE MACHINERY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the low-speed wire-cutting wire-cutting machine tools have the function of automatic wire-threading, but the structure is complicated, the technical content is high, and the price is high. The length of the wire reaches dozens or hundreds of meters, and it takes a lot of time to wind the wire on the wire storage drum and adjust the tension of the electrode wire, which is very inconvenient to use. In addition, for wire electric discharge cutting, the workpiece is fixed in the vertical direction , in order to realize the relative movement between the electrode wire and the workpiece in the vertical direction, the existing equipment adopts the form of wire walking
For rotary wire EDM, the wire electrode must complete both rotation and linear movement at the same time. Only by placing various mechanisms related to the movement of the wire electrode on the rotating platform can the wire electrode be guaranteed to run smoothly during rotation. Unfavorable phenomena such as torsion, winding and jamming do not occur during the spinning process, which leads to complex structure, large size and high cost of the rotary head

Method used

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  • Vertical rotary linear cutting machine tool
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  • Vertical rotary linear cutting machine tool

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 ,in, figure 1 Schematic diagram of the structure of the first embodiment of the vertical rotary wire cutting machine tool provided by the present invention; figure 2 for figure 1 The enlarged schematic diagram of the structure at A shown; image 3 for figure 2 The schematic diagram of the internal structure of the joint shown; Figure 4 for image 3 The side view of the fixed block structure shown; Figure 5 for figure 1 The top view of the internal structure of the column shown; Image 6 for figure 1 The top view of the internal structure of the fixed plate is shown. The vertical rotary wire cutting machine tool includes: a base 1; a connecting mechanism 7, which is installed on the edge of the top surface of the base 1; a supporting mechanism 5, which is fixed on the side of the connecting mechanism 7 Wall; lifting mechanism 2, described lifting mechanism 2 comprises ...

Embodiment 2

[0035] Please refer to figure 2 , image 3 , Figure 4 , Image 6 with Figure 7 ,in, figure 2 for figure 1 The enlarged schematic diagram of the structure at A shown; image 3 for figure 2 The schematic diagram of the internal structure of the joint shown; Figure 4 for image 3 The side view of the fixed block structure shown; Image 6 for figure 1 The top view of the internal structure of the fixed plate shown; Figure 7 It is a schematic structural diagram of the second embodiment of the vertical rotary wire cutting machine tool provided by the present invention. The vertical rotary wire cutting machine tool includes: a base 1; a connecting mechanism 7, which is installed on the edge of the top surface of the base 1; a supporting mechanism 5, which is fixed on the side of the connecting mechanism 7 wall; the top of the column 72 is equipped with an electro-hydraulic rod 8, and one end of the electro-hydraulic rod 8 is fixedly connected to the support 52; a d...

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Abstract

The invention provides a vertical rotary linear cutting machine tool. The vertical rotary linear cutting machine tool comprises a base, a connection mechanism, a support mechanism, a lifting mechanism, a driving mechanism, a fixing mechanism, an adjusting mechanism and an electrode wire, the lifting mechanism comprises a bearing seat, a screw rod and a first variable frequency motor, the first variable frequency motor is installed at the top end of the connection mechanism, one end of the first variable frequency motor is connected with the screw rod, and the screw rod is rotationally connected into the bearing seat; the bearing seat is fixed at the bottom end of the connection mechanism; the driving mechanism is fixed on the side wall of the support mechanism; the fixing mechanism comprises connectors, a clamping groove, a roller and a rotating rod, the two connectors are rotationally connected with the side wall of the support mechanism, and one end of each connector is connected with the driving mechanism; the other ends of the connectors is arranged in the clamping groove, and the interior of the clamping groove is rotationally connected with the roller; and the vertical rotary linear cutting machine tool has the advantages that the electrode wire is convenient to replace, and the electrode wire can move up and down conveniently.

Description

technical field [0001] The invention relates to the technical field of cutting machine tools, in particular to a vertical rotary wire cutting machine tool. Background technique [0002] Wire EDM machine tools are usually divided into two categories according to the running speed of the electrode wire: one is high-speed wire EDM machine tool, the electrode wire of this type of machine tool reciprocates at high speed, usually, the wire speed is 8-10m / s, the processing accuracy is ±0.01mm, and the surface roughness of the workpiece is Ral.25~2.5μm, which can meet the requirements of general mold processing and some complex parts manufacturing. This is the main model produced and used in my country, and it is also the original wire cutting processing mode in my country. The other type is low-speed wire-cut electric discharge machine tool. The electrode wire of this type of machine tool moves in one direction at low speed, and the wire-moving speed is generally lower than 0.2m / ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23H7/02B23H7/10B23H11/00
CPCB23H7/02B23H7/104B23H11/00
Inventor 王东生屈光汪群友华盟章
Owner TONGLING YUANYI FINE MACHINERY CO LTD