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Protective device of linear cutting machine

A technology for wire cutting machine tools and protective devices, which is used in accessories, maintenance and safety accessories, metal processing machinery parts, etc., can solve the problems of wire cutting fluid splash damage, low safety, lack of protective devices, etc. , Simple operation, easy to use effect

Inactive Publication Date: 2021-02-02
泰州市江南机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Wire-cutting technology is widely used at present, but the existing wire-cutting machine tools lack corresponding protective devices when they are in use. Operators are vulnerable to splashing damage from wire-cutting fluid when working in front of the machine tool, and the safety is low.

Method used

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  • Protective device of linear cutting machine
  • Protective device of linear cutting machine

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0022] Preferably, the first flap 2 is connected to the support rod 11 on a rotating shaft.

[0023] Furthermore, the first spring 21 is a torsion spring.

no. 2 example

[0025] Preferably, the second folded plate 3 is connected to the first folded plate 2 on a rotating shaft.

[0026] Furthermore, the second spring 31 is a torsion spring.

[0027] Preferably, the limiting pin 41 is connected to the limiting block 4 on one side through a third spring 42 .

[0028] A wire cutting machine tool protection device mentioned in the present invention, when the protection device is in use, the protection plate 1 can be installed on both sides of the fixed value workbench through the support plate 11, so that the protection plate 1 is connected and closed to protect the When the front side of the workbench is covered, the table top of the workbench is covered to achieve protection. And it is also provided with a folding fan-shaped curtain 5 that can be turned over and opened, which can further expand the protection area at the front end middle position on the workbench after it is launched, and then further improve its protection effect.

[0029] When...

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Abstract

The invention discloses a protective device of a linear cutting machine. A protective plate is fixedly mounted through a supporting rod and comprises a first folding plate and a second folding plate;the first folding plate is hinged to the supporting rod; a first spring is arranged at the hinged joint of the first folding plate and the supporting rod; the second folding plate is hinged to the first folding plate; a second spring is arranged at the hinged joint of the second folding plate and the first folding plate; limiting blocks are fixedly arranged on the second folding plate; the limiting blocks on the two sides are fixed in an inserted mode through limiting pins; a folding fan type check curtain is arranged at the top of the second folding plate on one side; one end of the check curtain is fixed to the second folding plate; a connecting rod is fixedly arranged at the free end of the check curtain and hinged to the second folding plate; and the free end of the connecting rod is fixedly connected with the second folding plate on the other side in a magnetic attraction mode. The protective device is easy to operate, convenient to use and good in protective effect.

Description

technical field [0001] The invention relates to the technical field of wire cutting, in particular to a protective device for a wire cutting machine tool. Background technique [0002] The wire-cutting machine tool was created and invented by the Lazarinko couple of the former Soviet Union when they studied the phenomena and causes of the damage of the switch contacts by spark discharge corrosion. The method of electric discharge machining. [0003] Wire cutting technology is widely used at present, but the existing wire cutting machine tools lack corresponding protective devices when they are in use. When operators work in front of the machine tools, they are easily injured by the splash of wire cutting fluid, and the safety is low. Contents of the invention [0004] (1) Technical problems to be solved [0005] In order to overcome the deficiencies in the prior art, a protective device for wire cutting machine tools is proposed to solve the problems raised in the above-...

Claims

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Application Information

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IPC IPC(8): B23H11/00B23H7/02B23Q11/08
CPCB23H7/02B23H11/00B23Q11/08B23Q11/0816
Inventor 俞俊王林
Owner 泰州市江南机械制造有限公司
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