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Working platform of multi-wire cutting machine

A multi-wire cutting machine and workbench technology, applied in work accessories, fine work devices, manufacturing tools, etc., can solve problems such as high resistance and low efficiency

Inactive Publication Date: 2011-05-11
HUNAN YUJING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the metal wire and the workpiece are in line contact during cutting, the resistance is large and the efficiency is low

Method used

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  • Working platform of multi-wire cutting machine
  • Working platform of multi-wire cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Depend on figure 1 It can be seen that a workbench of a multi-wire cutting machine includes a cutting sleeve 1 installed on the feeder of the workbench, a workbench 5 on which a workpiece 6 is installed, and a device that can be used between the cutting sleeve 1 and the workbench 5. The rocking device that the workbench 5 swings along the cutting center of the workbench 5.

[0013] The swinging angle range of the rocking device of the present invention along the cutting center of the workbench 5 is -5° to +5° (-5° to +5° in this embodiment).

[0014] In order to ensure that the force on the workpiece is balanced during cutting, the present invention includes a fixed plate 2 installed on the cutting sleeve 1 and a connecting plate 4 installed on the workbench 5, and the connecting plate 4 is hinged on the fixed plate 2 , the fixed plate 2 is symmetrically provided with the cylinder body of the hydraulic cylinder 3 along both sides of the cutting center of the workbench ...

Embodiment 2

[0018] The rocking device of the present invention includes a fixed plate 2 installed on the cutting sleeve 1, a connecting plate 4 installed on the workbench 5, the connecting plate 4 is hinged on the fixed plate 2, and the fixed plate 2 cuts along the cutting of the workbench 5. The cylinder body of the hydraulic cylinder 3 is arranged on one side of the center, the piston rod of the hydraulic cylinder 3 is connected with the connecting plate 4, and the swing angle ranges from -3° to +3°.

[0019] The rest are the same as embodiment 1.

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Abstract

The invention discloses a working platform of a multi-wire cutting machine, which adopts the scheme that that a metal wire is in point-contact with a workpiece during cutting. The working platform comprises a cutting sleeve (1) mounted on a working platform feeding device, and a working platform (5) equipped with a workpiece (6). The working platform is characterized in that a swinging device capable of enabling the working platform (5) to swing along the cutting center of the working platform (5) is arranged between the cutting sleeve (1) and the working platform (5). The working platform of the multi-wire cutting machine has simple structure, since the working platform capable of swinging in a reciprocating manner is adopted, and the workpiece is in point-contact with the metal wire array to be cut, the length of the contact surface of the metal wire to be cut and the workpiece is reduced greatly, namely the cutting resistance is dissolved, the abrasion of the metal wire to be cut is reduced, and the service life of the metal wire to be cut is prolonged, and at the same time, during the swinging process of the working platform, the grinding material can be enabled to better enter the incision, so that the cutting capacity and the cutting precision are improved.

Description

technical field [0001] The invention relates to a multi-wire cutting machine, in particular to a multi-wire cutting machine workbench. Background technique [0002] At present, for the processing of thin sheet parts with high precision requirements, multi-wire cutting machine cutting is a high-efficiency, high-precision, and easy-to-operate processing method. It has been widely used in cutting magnetic materials, crystal, ceramics, compounds, oxides, sapphire, single crystal silicon and other hard and brittle materials. Multi-wire cutting is a new cutting method that brings abrasives into the workpiece processing area for grinding through high-speed reciprocating motion of metal wires, and cuts hard and brittle materials into hundreds of thin slices at a time. Because the metal wire and the workpiece are in line contact during cutting, the resistance is large and the efficiency is low. With the expansion of mass production demand, improving efficiency and ensuring processi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D5/04B28D7/00
Inventor 杨宇红刘宏李震宇刘春陵
Owner HUNAN YUJING MACHINE
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