CN202607088U - Laser cutting machine with compressed air serving as auxiliary gas - Google Patents
Laser cutting machine with compressed air serving as auxiliary gas Download PDFInfo
- Publication number
- CN202607088U CN202607088U CN2012202238913U CN201220223891U CN202607088U CN 202607088 U CN202607088 U CN 202607088U CN 2012202238913 U CN2012202238913 U CN 2012202238913U CN 201220223891 U CN201220223891 U CN 201220223891U CN 202607088 U CN202607088 U CN 202607088U
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- laser cutting
- compressed air
- cutting machine
- gas
- machine
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Abstract
The utility model provides a laser cutting machine with compressed air serving as auxiliary gas. The laser cutting machine comprises a laser cutting head, wherein a laser generator and an auxiliary device are connected with the laser cutting head. The machine is characterized by also comprising an air compressor, a gas conveying pipe is connected with the air compressor and the laser cutting head, and an air filter is arranged at the position of a joint of the inner portion of the air compressor and the gas conveying pipe. According to the laser cutting machine, disadvantages of the prior art are overcome, conventional nitrogen and oxygen are replaced with the compressed air which serves as auxiliary gas, the production cost is reduced substantially, the quality is reliable and the machine is convenient to operate.
Description
Technical field
It is the laser cutting machine of assist gas with compressed air that the utility model relates to a kind of, belongs to the laser cutting machine technical field.
Background technology
The operation principle of laser cutting machine is: laser beam is radiated at material surface to be cut through laser cutting head; Reach melting state behind the absorbed heat to be cut; The liquid material that assist gas will melt again blows away; The fusing point zone produces continuous joint-cutting along with cut direction progressively moves, and accomplishes laser cutting process.
At present the assist gas that uses of laser cutting machine is generally the nitrogen that oxygen that the carbon steel material uses and cutting stainless steel, aluminium alloy, brass material are used.Oxygen and nitrogen all need to be purchased from air feed aperiodically to buy, and is with high costs, nitrogen especially, and per hour the cutting gas expense is approximately 155 yuan, lets a lot of processing producer feel more pressure.
Summary of the invention
The purpose of the utility model provides a kind of laser cutting machine that can significantly reduce production costs.
In order to achieve the above object; It is the laser cutting machine of assist gas with compressed air that the technical scheme of the utility model provides a kind of; Comprise laser cutting head; Laser generator all is connected with laser cutting head with auxiliary equipment, it is characterized in that: also comprise air compressor machine, gas pipeline connects air compressor machine and laser cutting head; Air compressor machine is inner to be provided with air cleaner with the gas pipeline junction.
Preferably, the compressed air pressure value that provides of said air compressor machine is 0.5～8Bar.
It is a kind of that the utility model provides is the laser cutting machine of assist gas with compressed air; Utilize compressed air to replace traditional nitrogen and oxygen as assist gas; Because of all need being purchased from air feed, oxygen and nitrogen buys; And compressed air can directly freely obtain from nature, has significantly reduced production cost; A large amount of evidences, the assist medium when compressed air can be used as Laser Processing, and work quality is reliable; Cutting technique is constant, and is easy to operate.
The device that the utility model provides has overcome the deficiency of prior art, utilizes compressed air to replace traditional nitrogen and oxygen as assist gas, has significantly reduced production cost, reliable in quality and easy to operate.
Description of drawings
Fig. 1 for the utility model provide a kind of be the laser cutting machine sketch map of assist gas with compressed air.
The specific embodiment
For making the utility model more obviously understandable, now with a preferred embodiment, and conjunction with figs. elaborates as follows.
Fig. 1 for the utility model provide a kind of be the laser cutting machine sketch map of assist gas with compressed air, described a kind of be that the laser cutting machine of assist gas is made up of laser generator 2, auxiliary equipment 3, laser cutting head 4, gas pipeline 5, air compressor machine 6 and air cleaner 7 with compressed air.
Laser generator 2 all links to each other with laser cutting head 4 with auxiliary equipment 3, and air compressor machine 6 also links to each other with laser cutting head 4 through gas pipeline 5, to provide compressed air as assist medium.Lot of test proves, the assist medium when compressed air can be used as Laser Processing, and materials such as processing stainless steel plate, cold-reduced sheet, hot rolled plate, brass sheet, aluminium sheet, and also quality also can guarantee.Material and thickness according to material to be processed are selected the proper compression air pressure value; The general force value of selecting 0.5～8Bar; The standard of selecting is: material gas pressure values such as corrosion resistant plate, aluminium alloy, brass increase progressively along with the increase of thickness of slab; And the carbon steel sheet material is opposite, and pressure need reduce (please enumerate the corresponding concrete force value of several unlike materials and thickness of material, preferably provide choice criteria) along with the thickness of slab increase.
Except containing 78% nitrogen and 21% oxygen, also comprising many rare gas and impurity in the air, is to remove impurity, with gas pipeline 5 junctions air cleaners 7 is installed in that air compressor machine 6 is inner.
The device that the utility model provides has been practiced thrift cost greatly; Still cut according to normal technology during cutting; Laser cutting head 4 is radiated at material to be cut 1 surface with laser beam; Reach melting state after material 1 to be cut absorbs heat, the compressed air that air compressor machine 6 provides gets into laser cutting head 4 through gas pipeline 5 again after filter 7 filtration treatment, and the liquid material that the clean air that contracts will melt blows away; The fusing point zone produces continuous joint-cutting along with cut direction progressively moves, and accomplishes laser cutting process.
The utility model provides a kind of with compressed air be assist gas laser cutting machine with common be that the laser cutting machine of assist gas is compared with oxygen or nitrogen; Only need to increase air compressor machine 6 and gas pipeline 5; Only need the electricity charge during use; Itself approaches zero cost cutting gas, and the long-term production benefit is considerable, and estimation is as follows roughly:
The oxygen of (1) 1 bottle of 165L carbon steel sheet material matter continuously is about 2280 fens about (38 hours); 1 bottle of 165L oxygen price is 400 yuan; Cut with compressed air; Per hour approximately can practice thrift 10 yuan of gas fees after removing the electricity charge, calculate according to 12 hours in one day and can practice thrift 120 yuan/day of gas fees (the lathe operation of general processing factory all is more than 16 hours), reducing expenses in one month is about: 23 days=2760 yuan of 120 yuan of/day *.
The nitrogen of (2) 1 bottles of 165L is about 150 minutes of cutting stainless steel material (2 hours 30 minutes) continuously, and 1 bottle of 165L nitrogen price is 390 yuan.With the compressed air cutting, per hour approximately can practice thrift 130 yuan of gas fees except that after the electricity charge.Calculated according to 12 hours in one day and can practice thrift 1560 yuan/day of gas fees (the lathe operation of general processing factory all is more than 16 hours), reducing expenses in one month is 23 days=35880 yuan of 1560 yuan of/day *.
From the above, it is considerable that the device that provides of the utility model is processed the appropriate litigation fees that accumulative total practices thrift for many years.
Claims (2)
1. one kind is the laser cutting machine of assist gas with compressed air; Comprise laser cutting head (4); Laser generator (2) all is connected with laser cutting head (4) with auxiliary equipment (3), it is characterized in that: also comprise air compressor machine (6), gas pipeline (5) connects air compressor machine (6) and laser cutting head (4); Air compressor machine (6) is inner to be provided with air cleaner (7) with gas pipeline (5) junction.
2. as claimed in claim 1 a kind of be the laser cutting machine of assist gas with compressed air, it is characterized in that: the compressed air pressure value that said air compressor machine (6) provides is 0.5～8Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202238913U CN202607088U (en) | 2012-05-17 | 2012-05-17 | Laser cutting machine with compressed air serving as auxiliary gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202238913U CN202607088U (en) | 2012-05-17 | 2012-05-17 | Laser cutting machine with compressed air serving as auxiliary gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607088U true CN202607088U (en) | 2012-12-19 |
Family
ID=47340820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202238913U Expired - Lifetime CN202607088U (en) | 2012-05-17 | 2012-05-17 | Laser cutting machine with compressed air serving as auxiliary gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658434A (en) * | 2012-05-17 | 2012-09-12 | 上海鹰峰电子科技有限公司 | Laser cutting machine by taking compressed air as auxiliary gas |
| CN103537815A (en) * | 2013-10-18 | 2014-01-29 | 昆山思拓机器有限公司 | Dust proofing system of optical device of laser equipment |
| CN104959729A (en) * | 2015-06-02 | 2015-10-07 | 上海御虹激光设备有限公司 | Laser gun head capable of moving precisely |
| CN106914702A (en) * | 2017-05-08 | 2017-07-04 | 上海大道包装隔热材料有限公司 | Using the device and method of laser ablation burr |
-
2012
- 2012-05-17 CN CN2012202238913U patent/CN202607088U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658434A (en) * | 2012-05-17 | 2012-09-12 | 上海鹰峰电子科技有限公司 | Laser cutting machine by taking compressed air as auxiliary gas |
| CN103537815A (en) * | 2013-10-18 | 2014-01-29 | 昆山思拓机器有限公司 | Dust proofing system of optical device of laser equipment |
| CN104959729A (en) * | 2015-06-02 | 2015-10-07 | 上海御虹激光设备有限公司 | Laser gun head capable of moving precisely |
| CN106914702A (en) * | 2017-05-08 | 2017-07-04 | 上海大道包装隔热材料有限公司 | Using the device and method of laser ablation burr |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201604 Shanghai Songjiang District Shihudang Industrial Park Tang Road, No. 158 Patentee after: Shanghai Eagle Peak Polytron Technologies Inc Address before: 201604 Shanghai Songjiang District Shihudang Industrial Park Tang Road, No. 158 Patentee before: Shanghai Eagtop Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |