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Tension adjusting mechanism for multi-wire cutting machine

A tension adjustment mechanism, multi-wire cutting machine technology, applied in fine working devices, stone processing equipment, manufacturing tools, etc., can solve the problems of easy wire breakage, unstable tension adjustment, low sensitivity, etc., to achieve low cost and tension. Consistent, highly accurate results

Inactive Publication Date: 2017-07-21
SUZHOU HRT ELECTRONICS EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the tension adjustment technology of multi-wire cutting machines on the market usually uses a certain torque to adjust the tension by applying a certain torque to the rotating motor. The sensitivity is low, the tension adjustment is unstable, and the wire is easy to break.

Method used

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  • Tension adjusting mechanism for multi-wire cutting machine

Examples

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Embodiment Construction

[0016] In order to further illustrate the principle of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0017] Such as figure 1 and 2 As shown, the tension adjustment mechanism of the multi-wire cutting machine includes a linear guide rail 1, a frame 2, a stator assembly 3, a magnetic scale 4, a mover assembly 5, a pulley assembly 6 and a mover 7, and the linear guide rail 1 is fixed on the machine on the frame 2; the stator assembly 3 is fixed on the frame 2, and is located in the middle of the two linear guide rails 2; the magnetic scale 4 is fixed on the frame 2, and is set along the direction of the linear guide rail 1 on one side; the moving subassembly 5 slides It is arranged on the linear guide rail 1; the pulley assembly 6 is connected with the mover assembly 5; the mover 7 is connected to and drives the mover assembly 5.

[0018] Such as figure 1 As shown, the linear guide rail 1 is fixed on t...

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PUM

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Abstract

The invention discloses a tension adjusting mechanism for a multi-wire cutting machine. The tension adjusting mechanism for multi-wire cutting machine comprises linear guide rails, a machine frame, a stator assembly, a magnetic grid ruler, a moving assembly, a sliding wheel assembly and a mover. The linear guide rails are fixed on the frame, and the stator assembly is also fixed on the frame and is positioned in the middle of the two linear guide rails. The magnetic grid ruler is fixed on the frame along one side of the linear guide rails. The moving assembly is slidably mounted on the linear guide rails and connected with the sliding wheel assembly. The mover is connected with and drives the moving assembly. The tension adjusting mechanism of the multi-wire cutting machine can ensure constant tension on the diamond line and reduce disconnection rate of the equipment.

Description

technical field [0001] The invention relates to the field of multi-wire cutting machines, in particular to a tension adjustment mechanism of a multi-wire cutting machine. Background technique [0002] Multi-wire cutting machine is currently the main equipment for processing hard and brittle materials such as monocrystalline silicon, polycrystalline silicon, electronic grade silicon, and sapphire. The tension adjustment mechanism is one of the main functional components of multi-wire cutting machine. At present, the tension adjustment technology of multi-wire cutting machines on the market usually uses a certain torque to adjust the tension by applying a certain torque to the rotating motor. The sensitivity is low, the tension adjustment is unstable, and the wire is easy to break. Contents of the invention [0003] Technical problem to be solved: the main purpose of the present invention is to ensure constant tension on the diamond wire and reduce the wire breakage rate of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D5/04B28D5/00
CPCB28D5/04B28D5/0058B28D5/045
Inventor 乔卫民翟新马艳
Owner SUZHOU HRT ELECTRONICS EQUIP TECH
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