CN202388128U - Laser cutter - Google Patents
Laser cutter Download PDFInfo
- Publication number
- CN202388128U CN202388128U CN 201120461368 CN201120461368U CN202388128U CN 202388128 U CN202388128 U CN 202388128U CN 201120461368 CN201120461368 CN 201120461368 CN 201120461368 U CN201120461368 U CN 201120461368U CN 202388128 U CN202388128 U CN 202388128U
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- CN
- China
- Prior art keywords
- laser head
- optical path
- bedstead
- laser
- cutting machine
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- 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
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Abstract
The utility model relates to a laser cutter, comprising a bed frame, an optical path side frame, an optical path transverse frame, a laser head, a laser head connecting base and optical path shields, wherein slide rails are arranged on the two sides of the bed frame, and a longitudinal screw is arranged in the middle of the bed frame; the optical path transverse frame is in slide connection with the slide rails and in transmission connection with a longitudinal ball screw, and an optical path longitudinal channel is arranged on the upper part of the optical path side frame in the direction of the slide rails; one end of an optical path transverse channel is in slide communication with one side of the optical path longitudinal channel, and at the side, the optical path shield is arranged; and the laser head is arranged on the laser head connecting base and is communicated with the optical path transverse channel, the optical path shield is arranged on the optical path transverse channel, and two water cooling holes and an airway hole are arranged on the laser head. According to the utility model, cooling of the circulating water in the two water cooling holes on the upper part of the laser cutter can reduce the temperature of the laser head effectively and prolong the operating time and service life of the laser head; the airway hole effectively prevents scraps from affecting normal operation; and dust prevention can be effectually realized by the dust-proof shields, resulting in accurate and effective movement of the laser head in the longitudinal and transverse directions.
Description
Technical field
The utility model relates to the cutting mechanics field, especially is a kind of laser cutting machine.
Background technology
Laser cutting machine is exactly that the energy that discharges when laser beam is shone surface of the work melts or oxidation workpiece, to reach the purpose of cutting and engraving, has the precision height; Cutting fast; Be not limited to the pattern restriction, Automatic Typesetting is saved material, and otch is level and smooth; Characteristics such as processing cost is low are with improving or be replaced in traditional cutting technique equipment gradually.The operation power of existing laser cutting device is excited the high temperature limit of shaven head, be difficult to satisfy the needs of more high-power operation, and the light path light source utilization rate that causes affected by environment is lower.
Summary of the invention
The utility model purpose is to address the above problem, and is specifically realized by following technical scheme:
A kind of laser cutting machine; Comprise bedstead, crossbeam and laser head; Be arranged with a pair of slide rail on the bedstead both sides, beam erection is on slide rail, and laser head is arranged on the crossbeam through the laser head Connection Block; Be provided with at bedstead middle part and make crossbeam along the axially movable vertical screw mandrel of bedstead, vertically screw mandrel is connected with transmission device; On bedstead, be provided with and be used for collapsible and lighttight vertical light path guard shield of airtight light path; Outside slide rail, be provided with folding vertical dust cover; On crossbeam, be provided with and be used for the collapsible and lighttight lateral light paths guard shield of airtight light path; On crossbeam, be provided with horizontal sliding bar, the laser head Connection Block is installed on the horizontal sliding bar, outside horizontal sliding bar, is provided with folding horizontal dust cover.
Described laser cutting machine, it further designs and is, on laser head, is provided with the cooling water intake and the cooling water outlet that are interconnected; On laser head, be provided with the gas circuit hole that is used to clear up the cutting bits that is communicated with the operation mouth of laser head bottom;
Described laser cutting machine, it further designs and is, and crossbeam is connected with vertical screw mandrel through the feed screw nut.
Described laser cutting machine, it further designs and is, and said bedstead bottom also is provided with the feet that is used for leveling.
Described laser cutting machine, it further designs and is, is provided with acoustic-optic alarm at crossbeam upside one end.
Described laser cutting machine, it further designs and is that said transmission device is a servomotor.
Described laser cutting machine, it further designs and is that on bedstead, be provided with web plate, the mesh node place of said web plate is provided with the salient point that is used for holding workpieces, in bedstead upside frame place, is provided with the spherical surface hill thing that is used to accept workpiece.
Described laser cutting machine, it further designs and is that said bedstead also is provided with the collection bucket that is used to collect the cutting bits below web plate.
The laser head of the utility model is when carrying out high-power operation, and the temperature of laser head can be overheated, through the temperature of the cooling can the reduction effectively of the recirculated water in two water-cooled holes on its top laser head, prolongs the activity duration and the service life of laser head; The gas circuit hole that the utility model is provided with is connected with external air source, and the scrap that operation is produced in time blows open, avoids scrap to influence normal operation effectively; The utility model can prevent dust at the dust cover of slide rail and the setting of horizontal sliding bar place effectively, makes vertical and horizontal the moving accurately effectively of laser head to have improved operation quality.
Description of drawings
Fig. 1 is the structural representation of laser cutting machine.Fig. 2 is the laser head structure sketch map.
The specific embodiment
Below in conjunction with Figure of description the utility model is further specified:
Map 1 and Fig. 2; This laser cutting machine is provided with bedstead 1, light path bogie side frame 2, light path crossbearer 3, laser head 4, laser head Connection Block 5, is used for the collapsible and lighttight light path guard shield 6 and the collapsible and lighttight dust cover 7 of airtight light path; Bedstead 1 both sides are arranged with a pair of slide rail 1a; Slide rail 1a goes up and is provided with collapsible and lighttight vertical dust cover 71 in the framework inside of bedstead 1, and bedstead 1 middle part is provided with vertical screw mandrel 1b along the slide rail direction; Light path crossbearer 3 two ends are provided with two crossbearer support plate 3a that are used to support; Also be connected with crossbearer cross bar 3c between the crossbearer support plate 3a, light path crossbearer 3 is slidingly connected through crossbearer support plate 3a and slide rail 1a and is in transmission connection with vertical screw mandrel 1b through the feed screw nut who is arranged on the crossbearer cross bar 3c; Light path bogie side frame 2 is arranged on bedstead 1 one sides, and light path bogie side frame 2 tops are provided with light path vertical passage 2a along slide rail 1a direction; Light path crossbearer 3 tops also have a light path interconnection 3d; Light path interconnection 3d one end breaks away moving the connection with light path vertical passage 2a one, and light path vertical passage 2a is provided with the vertical light path guard shield 61 that is connected with the port of light path interconnection 3d in the side with light path interconnection 3d connection; Light path crossbearer 3 also has a cross lead screw 3e and horizontal sliding bar 3f below light path interconnection 3d; Laser head Connection Block 5 is arranged on horizontal sliding bar 3f and upward and with horizontal sliding bar 3f is slidingly connected; Laser Connection Block 5 also is in transmission connection through feed screw nut and cross lead screw 3e, and the outside, horizontal sliding bar 3f bottom is provided with the horizontal dust cover 72 that is connected with laser head Connection Block 5.Light path crossbearer 3 upsides one end also is provided with an acoustic-optic alarm 3h.
Laser head 4 is arranged on the laser head Connection Block 5 and through this laser head Connection Block 5 and is communicated with light path interconnection 3d; Light path interconnection 3d is provided with lateral light paths guard shield 62 in a side that is communicated with laser head 4; The top of laser head 4 is provided with the cooling water intake 41, the cooling water outlet 42 that are respectively applied for the turnover cooling water that is interconnected, and the gas circuit hole 43 that is used to clear up the cutting bits that is communicated with the operation mouth of laser head bottom; Vertically the end of screw mandrel 1b and cross lead screw 3e is connected with servo longitudinal motor 1c and horizontal servomotor 3g respectively.
The bedstead bottom also is provided with the feet 1d that is used for leveling.Bedstead 1 upper side also is provided with web plate 1e, and the mesh node place of web plate 1e is provided with the salient point that is used for holding workpieces, and bedstead 1 upside frame is provided with the spherical surface hill thing 1f that is used to accept workpiece.Bedstead 1 also is provided with the collection bucket 1g that is used to collect the cutting bits below web plate 1e.
During operation; Workpiece is placed on the web plate 1e; Servo longitudinal motor 1c and horizontal servomotor 3g driving laser head respectively do above workpiece vertically and are laterally mobile; The light source that the external laser (not drawing among the figure) that is connected with light path vertical passage 2a produces arrives laser head 4 behind light path vertical passage 2a and light path interconnection 3d; Light source operation mouth ejaculation from laser head 4 lower ends after laser head 4 is handled is carried out cutting operation to workpiece, and the scrap that produces in the operation process falls to collection bucket 1g from web plate 1e space.
When carrying out high-power operation, the temperature of laser head 4 can be overheated, through the temperature of the cooling can the reduction effectively of the recirculated water in two water-cooled holes on its top laser head 4, prolongs the activity duration and the service life of laser head 4.Gas circuit hole 43 is connected with external air source, and the scrap that operation is produced in time blows open, avoids scrap to influence normal operation effectively; Vertical dust cover 71 that slide rail 1a and horizontal sliding bar 3f place are provided with and horizontal dust cover 72 can prevent dust effectively, make laser head 4 vertical and horizontal moving accurately effectively to have improved operation quality.
Claims (8)
1. laser cutting machine; Comprise bedstead (1), crossbeam (3) and laser head (4); Be arranged with a pair of slide rail (1a) on bedstead (1) both sides, crossbeam (3) is erected on the slide rail (1a), and laser head (4) is arranged on the crossbeam (3) through laser head Connection Block (5); It is characterized in that: be provided with at bedstead (1) middle part and make crossbeam (3) along the axially movable vertical screw mandrel of bedstead (1) (1b), vertically screw mandrel (1b) is connected with transmission device; On bedstead (1), be provided with and be used for collapsible and lighttight vertical light path guard shield (61) of airtight light path; Outside slide rail (1a), be provided with folding vertical dust cover (71); On crossbeam (3), be provided with and be used for the collapsible and lighttight lateral light paths guard shield (62) of airtight light path; On crossbeam (3), be provided with horizontal sliding bar (3f), laser head Connection Block (5) is installed on the horizontal sliding bar (3f), outside horizontal sliding bar (3f), is provided with folding horizontal dust cover (72).
2. laser cutting machine according to claim 1 is characterized in that, on laser head (4), is provided with the cooling water intake (41) and the cooling water outlet (42) that are interconnected; On laser head (4), be provided with the gas circuit hole (43) that is used to clear up the cutting bits that is communicated with the operation mouth of laser head (4) bottom.
3. laser cutting machine according to claim 1 is characterized in that, crossbeam (3) is connected with vertical screw mandrel (1b) through the feed screw nut.
4. laser cutting machine according to claim 1 is characterized in that, said bedstead (1) bottom also is provided with the feet (1d) that is used for leveling.
5. laser cutting machine according to claim 1 is characterized in that, is provided with acoustic-optic alarm (3h) at crossbeam (3) upside one end.
6. laser cutting machine according to claim 1 is characterized in that, said transmission device is a servomotor.
7. laser cutting machine according to claim 1; It is characterized in that; On bedstead (1), be provided with web plate (1e), the mesh node place of said web plate (1e) is provided with the salient point that is used for holding workpieces, in bedstead (1) upside frame place, is provided with the spherical surface hill thing (1f) that is used to accept workpiece.
8. laser cutting machine according to claim 6 is characterized in that, said bedstead (1) also is provided with the collection bucket (1g) that is used to collect the cutting bits in web plate (1e) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120461368 CN202388128U (en) | 2011-11-21 | 2011-11-21 | Laser cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120461368 CN202388128U (en) | 2011-11-21 | 2011-11-21 | Laser cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388128U true CN202388128U (en) | 2012-08-22 |
Family
ID=46663080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120461368 Expired - Fee Related CN202388128U (en) | 2011-11-21 | 2011-11-21 | Laser cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500932A (en) * | 2011-11-21 | 2012-06-20 | 句容市大华激光科技开发有限公司 | Laser cutting machine |
| CN106141797A (en) * | 2016-08-18 | 2016-11-23 | 苏州市华宁机械制造有限公司 | A kind of collect the cutting bed cutting scrappy part |
| CN116441770A (en) * | 2023-05-24 | 2023-07-18 | 浙江华威设备制造有限公司 | Metal accessory laser cutting equipment convenient to unloading |
-
2011
- 2011-11-21 CN CN 201120461368 patent/CN202388128U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500932A (en) * | 2011-11-21 | 2012-06-20 | 句容市大华激光科技开发有限公司 | Laser cutting machine |
| CN106141797A (en) * | 2016-08-18 | 2016-11-23 | 苏州市华宁机械制造有限公司 | A kind of collect the cutting bed cutting scrappy part |
| CN116441770A (en) * | 2023-05-24 | 2023-07-18 | 浙江华威设备制造有限公司 | Metal accessory laser cutting equipment convenient to unloading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131121 |