CN2623474Y - Laser cutting and carving equipment - Google Patents
Laser cutting and carving equipment Download PDFInfo
- Publication number
- CN2623474Y CN2623474Y CN 03230701 CN03230701U CN2623474Y CN 2623474 Y CN2623474 Y CN 2623474Y CN 03230701 CN03230701 CN 03230701 CN 03230701 U CN03230701 U CN 03230701U CN 2623474 Y CN2623474 Y CN 2623474Y
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- laser
- moving mechanism
- vertical
- band
- laser cutting
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Abstract
The utility model relates to laser cutting and carving processing equipment, which belongs to the technical field of the application of laser technique in engraving and cutting. The utility model comprises a machine frame (1), a longitudinal moving mechanism with a beam (23), and a horizontal moving mechanism with a laser (16), wherein the longitudinal moving mechanism comprises a longitudinal screw rod (22) and a longitudinal screw nut (25); the horizontal moving mechanism comprises a horizontal screw rod (13), a horizontal screw nut (11) with a horizontal screw nut base of which the lower part is provided with a mirror base (19) with a reflecting mirror (17) and a focusing mirror (18). The utility model has the advantages of reasonable design, shortcut, accuracy and convenience. The structural form of combining the horizontal moving mechanism and the longitudinal moving mechanism is used, the laser technique is applied to the cutting and engraving of work pieces, so that a high-energy luminous beam from the laser can move transversally or longitudinally and positioned accurately at a random position on a work piece to be processed, the straight-line motion with different slopes and circular arc motion with different curvatures can be accomplished, and accordingly, the scheduled cutting and engraving of the work piece can be achieved.
Description
Technical field
The utility model relates to a kind of laser cutting and Carving Machining equipment, belongs to the applied technical field of laser technology in engraving and cutting.
Background technology
Along with developing rapidly of electronic technology and Market Situation, the printed circuit board (PCB) of one of main components and parts of electronic product upgrades very fast, especially in exploitation, the advanced development of new product, several especially sets of plan drop into test simultaneously, so the making of printed circuit board (PCB) has been proposed high-quality, requirement fast, easily.The universal method of making printed circuit board (PCB) at present is according to the detail of design of drawing; on laser photocomposing machine, send black and white film (egative film); this film overlayed on the slab that scribbles photoresists expose, clean the diaphragm that the back forms one deck pattern shape, in chemical tank liquor, corrode then and form.The method technology is complicated, and the cycle is longer, and waste gas, liquid waste processing is improper very easily to cause environmental pollution.
In addition, because the appearance of computer technology, it is very simple that the drafting of various patterns has seemed, but will must or send the design transfer on the computer screen photographic film by laser photocomposing machine and realize by paper to workpiece to be processed.As carved pattern on glass plate, simple pattern is attached on glass the engraving with paper, complex pattern just needs at coated photoresists on glass, expose above then the film that is shaped on pattern (egative film) being overlayed on and obtain, the too extensive latter process's process of the former pattern is numerous and diverse, all is difficult to reach the aesthetic effect of original pattern.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, has quick, accurate, economic effect, can effectively realize the pattern aesthetic effect, improves working (machining) efficiency, reduces the laser cutting and the Carving Machining equipment of environmental pollution.
The utility model is laser cutting and Carving Machining equipment, comprises frame, it is characterized in that upper rack is provided with the longitudinal moving mechanism of band crossbeam, and crossbeam is provided with the transverse moving mechanism of band laser; Described longitudinal moving mechanism also comprises two longitudinal rails placing on the frame band longitudinal sliding block and with vertical screw mandrel of vertical motor etc., described crossbeam places between the longitudinal sliding block, and its middle part is provided with and vertical vertical nut of screw mandrel engagement; Described transverse moving mechanism also comprises the cross slide way that is fixed on the crossbeam and left socle, right support, places the cross lead screw of band cross motor between left socle and the right support, places on the cross slide way with the transverse slider of horizontal nut seat etc.; Be provided with the horizontal nut that meshes with cross lead screw in the described transverse slider, the bottom is provided with the microscope base of band speculum and focus lamp; Described laser places on right support or the left socle.During work,, crossbeam is moved on longitudinal rail, realize motion longitudinally by the engaged transmission of vertical screw mandrel with vertical nut; By the engaged transmission of cross lead screw with horizontal nut, drive horizontal nut seat and microscope base and on cross slide way, move, realize transverse movement; Laser moves with crossbeam, and the laser projections of being sent is to speculum, and laser after reflection changes projecting direction, sees through focus lamp and forms high-energy light beam guiding, projects and implements cutting or engraving on the workpiece to be processed.
Described frame lower also can be provided with the adjustable support of band workbench.
Also can be provided with the beam-expanding collimation device on the right support of described band laser or the left socle.
Also can be provided with the air inlet ozzle that links to each other with air compressor on the described microscope base.
Described cross lead screw can be by cross motor by horizontal driving gear and laterally driven gear driving, and described vertical screw mandrel can be by vertical motor by vertical driving gear, band, vertically driven gear driving synchronously.
Described laser can be CO
2Laser or YG laser.The cutting or the engraving that can be used for different workpieces as required.
Described CO
2The power of laser can be 50W～200W, and its optical maser wavelength can be 10.2um.The power of described YG laser can be 100W～200W, and its optical maser wavelength can be 1.02um.
The utility model is reasonable in design, adopt transverse moving mechanism and longitudinal moving mechanism structure combining form, laser technology is applied to the cutting and the engraving of workpiece, can make high-energy light beam guiding that laser sends on workpiece to be processed arbitrary position laterally, vertically move and accurate location, realize the rectilinear motion of Different Slope and the circular motion of different curvature, thereby realize the predetermined cuts and the engraving of workpiece, have quick, accurate, convenient effect.Overcome that the prior art pattern is too extensive, technology is complicated, the cycle is long, easily cause defective such as environmental pollution.The utility model can be selected CO according to the needs of different workpieces cutting or engraving
2Laser or YG laser are as adopting CO
2Laser is applicable to the cutting processing to the engraving of plane pattern and cloth, leather, plastic plate, abnormity component etc.; As adopt the YG laser then applicable to the cutting processing of printed circuit board (PCB).
Description of drawings
Fig. 1 is plan structure of the present utility model and partial sectional view;
Fig. 2 analyses and observe for the described A-A face of Fig. 1 structure.
Among the figure: 1 is frame, and 2 is adjustable support, and 3 is workbench, and 4 is workpiece to be processed, 5 is horizontal driven gear, and 6 is horizontal driving gear, and 7 is cross motor, 8 is left socle, and 9 is cross slide way, and 10 is transverse slider, 11 is horizontal nut, and 12 is horizontal nut seat, and 13 is cross lead screw, 14 is right support, and 15 is the beam-expanding collimation device, and 16 is laser, 17 is speculum, and 18 is focus lamp, and 19 is microscope base, 20 are the air inlet ozzle, and 21 is longitudinal rail, and 22 is vertical screw mandrel, 23 is crossbeam, and 24 is longitudinal sliding block, and 25 is vertical nut, 26 is vertical nut seat, and 27 is bearing pedestal, and 28 is vertical driven gear, 29 is to be with synchronously, and 30 is vertical driving gear, and 31 is vertical motor.
Embodiment
The utility model places the longitudinal moving mechanism of frame 1 top band crossbeam 23 mainly by frame 1, places the formations such as transverse moving mechanism of band laser 16 on the crossbeam 23.
Longitudinal moving mechanism comprises two longitudinal rails 21 of placing on the frame 1 band longitudinal sliding block 24 and with vertical screw mandrel 22 of vertical motor 31 etc., crossbeam 23 places between the longitudinal sliding block 24, its middle part is provided with vertical nut 25 of the vertical nut seat 26 of band that meshes with vertical screw mandrel 22, and vertically screw mandrel 22 is rigidly connected by two bearing pedestals 27 and frame 1.Be rotatably installed in the vertical motor 31 on the frame 1, by vertical driving gear 30, synchronously with 29, the vertically transmission of driven gear 28, vertical screw mandrel 22 is rotated, by the vertical screw mandrel 22 and the vertical engaged transmission of nut 25, crossbeam 23 is moved on longitudinal rail 21, realize motion longitudinally.
Transverse moving mechanism comprises the cross slide way 9 that is fixed on the crossbeam 23 and left socle 8, right support 14, places the cross lead screw 13 of band cross motor 7 between left socle 8 and the right support 14, places on the cross slide way 9 with the transverse slider 10 of horizontal nut seat 12 etc.; Be provided with the horizontal nut 11 that meshes with cross lead screw 13 in the transverse slider 10, the bottom is provided with the microscope base 19 of band speculum 17 and focus lamp 18.When cross motor 7 rotations, by horizontal driving gear 6 and the laterally transmission of driven gear 5, cross lead screw 13 is rotated, thereby drive nut 11, horizontal nut seat 12, microscope base 19 moving on cross slide way 9, realize horizontal motion.
Laser 16 is fixed on the right support 14 with beam-expanding collimation device 15, move with crossbeam 23, when opening laser 16, laser projects on the speculum 17 by beam-expanding collimation device 15, laser after reflection changes projecting direction and sees through focus lamp 18 formation high-energy light beam guidings, is mapped to and implements engraving on the workpiece to be processed 4.Focus lamp 18 can be regulated by trace, makes focus lamp 18 meet the intrinsic focal length of focus lamp 18 to the distance between the workpiece to be processed 4, to reach the engraving effect of the best.
The bottom of frame also is provided with the workbench 3 of band adjustable support 2, and workbench 3 is moved up and down with adjustable support 2, reaches the requirement of intrinsic focal length to guarantee the distance between focus lamp 18 and the workpiece to be processed 4.
During work, computer passes to cross motor 7 and vertical motor 31 and laser 16 with graphical information by output card according to the engraving pattern, voltuntary movement by transverse moving mechanism and longitudinal moving mechanism, make high-energy light beam guiding that laser 16 sends on workpiece to be processed 4 arbitrary position laterally, vertically move and accurate location, realize the rectilinear motion of Different Slope and the circular motion of different curvature, thereby realize predetermined cutting and engraving.
When printed circuit board (PCB) is carried out cutting processing, the laser that the YG laser sends projects on the speculum 17 by beam-expanding collimation device 15, laser after reflection changes projecting direction and sees through focus lamp 18 formation diameters is the light beam of φ 0.03～φ 0.08mm, project on the copper sheet of printed circuit board (PCB) slab 4, make that the copper sheet that projects melts rapidly, oxidation, realize cutting.
When plane pattern is carried out Carving Machining, on workpiece to be processed, apply one deck organic coating, CO earlier
2The laser projections that laser sent is to speculum, laser after reflection changes projecting direction, seeing through focus lamp formation diameter is the high-energy light beam guiding of φ 0.05～φ 0.10mm, project on the organic coating of workpiece to be processed, make and project organic coating and gasify rapidly, present required pattern, realize the engraving of pattern.
Claims (8)
1, a kind of laser cutting and Carving Machining equipment comprise frame (1), it is characterized in that frame (1) top is provided with the longitudinal moving mechanism of band crossbeam (23), and crossbeam (23) is provided with the transverse moving mechanism of band laser (16); Described longitudinal moving mechanism also comprises two longitudinal rails (21) of placing frame (1) to go up band longitudinal sliding block (24) and with vertical screw mandrel (22) of vertical motor (31), described crossbeam (23) places between the longitudinal sliding block (24), and its middle part is provided with the vertical nut (25) with vertical screw mandrel (22) engagement; Described transverse moving mechanism also comprises the cross slide way (9) that is fixed on the crossbeam (23) and left socle (8), right support (14), place between left socle (8) and the right support (14) with the cross lead screw (13) of cross motor (7), place on the cross slide way (9) transverse slider (10) with horizontal nut seat (12) etc.; Be provided with the horizontal nut (11) that meshes with cross lead screw (13) in the described transverse slider (10), the bottom is provided with the microscope base (19) of band speculum (17) and focus lamp (18); Described laser (16) places on right support (14) or the left socle (8).
2,, it is characterized in that described frame (1) bottom also is provided with the adjustable support (2) of band workbench (3) by described laser cutting of claim 1 and Carving Machining equipment.
3,, it is characterized in that also being provided with beam-expanding collimation device (15) on the right support (14) of described band laser (16) or the left socle (8) by described laser cutting of claim 1 and Carving Machining equipment.
4, by claim 1 or 3 described laser cutting and Carving Machining equipment, it is characterized in that also being provided with on the described microscope base (19) the air inlet ozzle (20) that links to each other with air compressor.
5, by described laser cutting of claim 1 and Carving Machining equipment, it is characterized in that described cross lead screw (13) is driven by horizontal driving gear (6) and horizontal driven gear (5) by cross motor (7), described vertical screw mandrel (22) can be driven by vertical driving gear (30), synchronous band (29), vertical driven gear (28) by vertical motor (31).
6, by described laser cutting of claim 1 and Carving Machining equipment, it is characterized in that described laser (16) is CO
2Laser or YG laser.
7, by claim 1 or 6 described laser cutting and Carving Machining equipment, it is characterized in that described CO
2The power of laser is 50W～200W, and its optical maser wavelength is 10.2um.
8, by claim 1 or 6 described laser cutting and Carving Machining equipment, the power that it is characterized in that described YG laser is 100W～200W, and its optical maser wavelength is 1.02um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230701 CN2623474Y (en) | 2003-04-25 | 2003-04-25 | Laser cutting and carving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230701 CN2623474Y (en) | 2003-04-25 | 2003-04-25 | Laser cutting and carving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623474Y true CN2623474Y (en) | 2004-07-07 |
Family
ID=34247730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230701 Expired - Fee Related CN2623474Y (en) | 2003-04-25 | 2003-04-25 | Laser cutting and carving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623474Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310912B (en) * | 2007-05-25 | 2010-05-19 | 中国科学院沈阳自动化研究所 | High speed laser cutting machine tool |
| CN102358600A (en) * | 2011-08-18 | 2012-02-22 | 浙江大学宁波理工学院 | Gravity center self-balance device for high-order picking truck |
| CN103231619A (en) * | 2013-04-19 | 2013-08-07 | 王敬达 | Preparation equipment for large-size fine embossed metal plate |
| CN107234352A (en) * | 2017-08-09 | 2017-10-10 | 长沙学院 | A kind of large area wiring board laser direct forming equipment |
| CN109466218A (en) * | 2018-12-24 | 2019-03-15 | 黄耀勇 | A kind of stable type intelligent engraving etching machines with stabilization function |
| CN110711949A (en) * | 2019-11-15 | 2020-01-21 | 安徽同兴科技发展有限责任公司 | Anti-collision duplex head laser cutting and marking integrated machine |
-
2003
- 2003-04-25 CN CN 03230701 patent/CN2623474Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310912B (en) * | 2007-05-25 | 2010-05-19 | 中国科学院沈阳自动化研究所 | High speed laser cutting machine tool |
| CN102358600A (en) * | 2011-08-18 | 2012-02-22 | 浙江大学宁波理工学院 | Gravity center self-balance device for high-order picking truck |
| CN103231619A (en) * | 2013-04-19 | 2013-08-07 | 王敬达 | Preparation equipment for large-size fine embossed metal plate |
| CN107234352A (en) * | 2017-08-09 | 2017-10-10 | 长沙学院 | A kind of large area wiring board laser direct forming equipment |
| CN109466218A (en) * | 2018-12-24 | 2019-03-15 | 黄耀勇 | A kind of stable type intelligent engraving etching machines with stabilization function |
| CN110711949A (en) * | 2019-11-15 | 2020-01-21 | 安徽同兴科技发展有限责任公司 | Anti-collision duplex head laser cutting and marking integrated machine |
| CN110711949B (en) * | 2019-11-15 | 2021-09-03 | 安徽同兴科技发展有限责任公司 | Anti-collision duplex head laser cutting and marking integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |