CN203791842U - Safety device capable of preventing laser injury - Google Patents
Safety device capable of preventing laser injury Download PDFInfo
- Publication number
- CN203791842U CN203791842U CN201420173944.4U CN201420173944U CN203791842U CN 203791842 U CN203791842 U CN 203791842U CN 201420173944 U CN201420173944 U CN 201420173944U CN 203791842 U CN203791842 U CN 203791842U
- Authority
- CN
- China
- Prior art keywords
- laser
- safety device
- thin aluminum
- aluminium strip
- thin aluminium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a safety device capable of preventing a laser injury, and solves the problems that a perspective window of a current laser three-dimensional cutting machine is easily broken down and causes the personal injury. The safety device comprises two pieces of transparent organic glass and a group of thin aluminum tapes tightly clamped and adhered between the two transparent organic glass, the thin aluminum tapes are arranged side by side and are connected end to end, the thin aluminum tape is a strip with the thickness of 0.1-0.2 mm and the width of 0.5-1.2 mm, the adjacent thin aluminum tapes keep a distance of 4-8 mm, the two ends of the thin aluminum tape group are connected with a safety controller to form a loop, and the safety controller is connected with a laser device. The safety device can effectively prevent laser radiation and penetration injuries, and is simple in structure and convenient to mount.
Description
Technical field
The utility model relates to a kind of safety device that prevents laser hazard.
Background technology
Laser three-D cutting is one of most important application technology of Laser Processing industry, in various 3 d part processing, plays an important role.The course of work that often needs to observe cutting head in the time of cutting, in equipment debugging and the debugging of new parts cutting technique, may occur that programming is improper, causes the laser beam that laser cutting head sends to penetrate protector.The metal protection device that laser three-D cutting machine arranges at present, its perspective window is generally made of glass, easily breakdown, causes personnel to injure.
Summary of the invention
The purpose of this utility model is to overcome prior art defect, and a kind of safety device that prevents laser hazard is provided.
The technical solution of the utility model is achieved in that a kind of safety device that prevents laser hazard, by two transparent organic glass and clamping, being bonded in one group of middle thin aluminium strip of two transparent organic glass forms, thin aluminium strip is arranged side by side and joins end to end, thin aluminium strip group two ends and safety governor are connected to form loop, and safety governor is connected with laser instrument.
Further, described thin aluminium strip is the rectangular of thick 0.1-0.2mm, wide 0.5-1.2mm, adjacent thin aluminium strip interval 4-8mm.
The utility model can effectively prevent laser emission and penetrate injury, and simple in structure, easy for installation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1-lucite; 2-thin aluminium strip; 3-safety governor; 4-laser instrument.
The specific embodiment
Below in conjunction with accompanying drawing, be further described:
As shown in Figure 1, a kind of safety device that prevents laser hazard, by two, can prevent that the transparent organic glass 1 of laser emission and one group of thin aluminium strip 2 that clamping is bonded in two transparent organic glass, 1 centre from forming, thin aluminium strip 2 is arranged side by side and joins end to end, adopt white glass glue be adhesively fixed thin aluminium strip 2 and two blocks of lucite 1, thin aluminium strip 2 is the rectangular of thick 0.1mm, wide 1mm, adjacent thin aluminium strip 2 interval 6mm, thin aluminium strip group two ends and safety governor 3 are connected to form loop, and safety governor 3 is connected with laser instrument 4.
When laser three-D cutting machine occurs that after causing laser beam that inboard lucite 1 is punctured, laser beam can blow one or more thin aluminium strip 2 extremely simultaneously, now loop disconnects, and safety governor 3 sends signal, controls laser instrument 4 and shuts down, and plays safeguard protection effect.
Lucite 1 of the present utility model and thin aluminium strip 2 parts thereof can be installed in moving door, fixing metal structural slab works as perspective window, play monitoring laser cutting process and safety protection function, simple in structure, safe, can effectively prevent laser emission and penetrate injury.
Claims (2)
1. a safety device that prevents laser hazard, it is characterized in that: it is bonded in one group of middle thin aluminium strip of two transparent organic glass by two transparent organic glass and clamping and forms, thin aluminium strip is arranged side by side and joins end to end, thin aluminium strip group two ends and safety governor are connected to form loop, and safety governor is connected with laser instrument.
2. a kind of safety device that prevents laser hazard according to claim 1, is characterized in that: described thin aluminium strip is the rectangular of thick 0.1-0.2mm, wide 0.5-1.2mm adjacent thin aluminium strip interval 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173944.4U CN203791842U (en) | 2014-04-11 | 2014-04-11 | Safety device capable of preventing laser injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173944.4U CN203791842U (en) | 2014-04-11 | 2014-04-11 | Safety device capable of preventing laser injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791842U true CN203791842U (en) | 2014-08-27 |
Family
ID=51374111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420173944.4U Expired - Fee Related CN203791842U (en) | 2014-04-11 | 2014-04-11 | Safety device capable of preventing laser injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791842U (en) |
-
2014
- 2014-04-11 CN CN201420173944.4U patent/CN203791842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170724 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20180411 |