CN201799777U - Laser cutting machine tool for slotted pipe with trapezoidal slit - Google Patents
Laser cutting machine tool for slotted pipe with trapezoidal slit Download PDFInfo
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- CN201799777U CN201799777U CN 201020145471 CN201020145471U CN201799777U CN 201799777 U CN201799777 U CN 201799777U CN 201020145471 CN201020145471 CN 201020145471 CN 201020145471 U CN201020145471 U CN 201020145471U CN 201799777 U CN201799777 U CN 201799777U
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Abstract
A laser cutting machine tool for a slotted pipe with trapezoidal slit, which is used for lancing, comprises a laser cutting head, a reflector path, a laser, a mechanical drive system, a servomotor, a machine tool body, a driving index chuck, a chuck base, an auxiliary support, a mechanical hand, and a follow-up chuck. The laser cutting head comprises a head seat, pairs of reflecting lenses and lens seats, a hollow direct driving motor, a swing head, a lens barrel, a focusing lens, a focusing lens seat, a sealing device, another servomotor, a gear reducing mechanism, a nozzle, a differential screw mechanism, and a capacitance sensor. A laser beam is sent out through the pairs of reflecting lenses and lens seats, the focusing lens, the focusing lens seat and the nozzle. The laser cutting machine tool has the advantages that the swing angle of the cutting head can be adjusted according to the taper of a trapezoidal slit; automatic focusing can be realized according to different requirements of punching or cutting to the focal distances; and by adopting a combined synchronous reverse support mechanism, the support position can be adjusted according to different lengths of sleeves, and the position accuracy of the sleeves in a working area can be ensured, so that trapezoidal slits or plate parts with different thickness can be cut with high quality and high efficiency.
Description
Affiliated technical field
The utility model relates to a kind of trapezoidal slit screen pipes by using laser cutting machine tool that is used for joint-cutting.Can be on petroleum casing pipe, with laser cutting go out to stitch wide for more than the 0.30mm, outer narrow inner width, tapering be 1 °～15 ° trapezoidal seam.
Background technology
General petroleum casing pipe can run into following problem when the trapezoidal seam of cutting:
1, when laser pulse punching and continuous laser cutting, needs the change focal position, promptly need to change the focus lamp position.And general Two Dimension Laser-Cutting lathe, its cutting head does not have the automatic stepless focusing system.When needing focusing, need the artificial focus lamp of changing the different fixing focal length, increased the secondary process time, machining accuracy is low, and production efficiency is low.
2, when the trapezoidal seam of cutting, need cutting head that the yaw function is arranged.And general Two Dimension Laser-Cutting lathe, its cutting head does not have the yaw function, can not cut out the trapezoidal seam of outer narrow inner width.
3, the casing length difference that is cut does not wait from 2 meters to 11 meters, generally is that an end is supported by the scroll chuck clamping, and the other end floats by support roller and supports, and adjustment trouble in position influences job schedule when causing the sleeve pipe that cuts different length.Behind the scroll chuck gripping sleeve circular index, the sleeve pipe central axis radially changes, and has reduced the positional precision of sleeve pipe, influences the joint-cutting quality.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of trapezoidal slit screen pipes by using laser cutting machine tool, can high efficiency, process trapezoidal seam in high quality.
The technical scheme that its technical problem that solves the utility model adopts is:
This lathe is by laser cutting head (1), outer light path (2), and laser instrument (3), machine driven system (4), servomotor (5), lathe bed (6), index chuck (7) initiatively, chuck base (8), supplemental support (9), manipulator (10), servo-actuated chuck (11) is formed.Described servomotor (5) driving device transmission system (4) is moved on lathe bed (6) guide rail, initiatively index chuck (7) and servo-actuated chuck (11) are fixed on the chuck base (8), finish clamping workpiece and calibration, manipulator (10) holding workpiece that is contained on supplemental support (9) track realizes axial displacement, and the laser beam that laser instrument (3) sends spreads out of through outer light path (2) and laser cutting head (1).
Described laser cutting head is by headstock (13), paired reflecting optics and microscope base (14), the direct drive motors of hollow (15), swing head (16), lens barrel (17), focusing lens (18) focuses on microscope base (19), sealing device (20), servomotor (21), gear reduction (22), nozzle (23), differential screw mechanism (24), capacitance sensor (25) is formed, direct drive motors (15) one ends of hollow are connected with headstock (13) mechanical fixation, and the other end is dynamically connected with swing head (16) mechanical pendulum, by paired reflecting optics and microscope base (14), focusing lens (18), focusing on microscope base (19) and nozzle (23) spreads out of laser beam.
Described focusing lens (18) is contained in the lens barrel (17), form mechanical interference fits with focusing microscope base (19), sealing device (20) and be connected, in process, realize automatic focusing by servomotor (21), gear reduction (22), differential screw mechanism (24) and capacitance sensor (25).
Described active index chuck (7), servo-actuated chuck (11) is formed with the mechanical disjunctor of chuck base (8).
The beneficial effects of the utility model are, this cutting head can be realized fast zoom according to the different process requirement of laser boring and laser lancing, and automatic yaw function is arranged again, can high efficiency, process trapezoidal seam in high quality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is the utility model trapezoidal slit screen pipes by using laser cutting machine tool structural representation.
1. laser cutting heads among the figure, 2. outer light path, 3. laser instrument, 4. machine driven system, 5. servomotor, 6. lathe bed, 7. index chuck initiatively, 8. chuck base, 9. supplemental support, 10. manipulator, 11. servo-actuated chucks are formed.
Accompanying drawing 2 is laser cutting head structural representations of the present utility model.
13. headstocks among the figure, 14. paired reflecting optics and microscope bases, 15. direct drive motors, 16. swing heads, 17. lens barrels, 18. focusing lens, 19. focus on microscope base, 20. sealing devices, 21. servomotors, 22. gear reduction, 23. nozzles, 24. differential screw mechanisms, 25. capacitance sensors.
The specific embodiment
By accompanying drawing 1 as can be known, laser cutting head (1), outer light path (2), laser instrument (3), machine driven system (4) and servomotor (5) are all used the method for mechanical connection, are installed on the lathe bed (6).Lathe bed (6) cylinder iron or artificial marble material precise forming satisfies the load-bearing requirement, has high rigidity again, and the parts of giving high-speed motion are with stable support; Laser instrument (3) is the light source of this lathe laser output, and laser is transmitted on the laser cutting head (1) through outer light path (2); Servomotor (5) is the power source of this machine tool mechanical transmission system (4), and driving laser cutting head (1) realize to move, swing and focus change.
Initiatively index chuck (7) and servo-actuated chuck (11) are installed on the chuck base (8) of disjunctor with the mechanical connection method, initiatively index chuck (7) can realize to work piece-petroleum casing pipe (12) clamp, calibration, intermittent-rotation motion, servo-actuated chuck (11) can assist realization to work piece-petroleum casing pipe (12) clamp, calibration, intermittent-rotation motion.
Supplemental support (9) realizes that long tubular workpieces-petroleum casing pipe (12) is carried out Aided Machine lifts support, and when the pipe diameter size variation, supplemental support (9) is lifted highly and can be adjusted; Manipulator (10) is realized long and heavy tubular workpieces grasped automatically and is carried out the position and move, and replaces artificial moving long and heavy tubular workpieces.
In accompanying drawing 2, directly drive motors (15) one ends are connected with headstock (13) mechanical fixation, the other end is dynamically connected with swing head (16) mechanical pendulum, by paired reflecting optics and microscope base (14), focusing lens (18), focusing microscope base (19) and nozzle (23) laser is spread out of.The effect of headstock (13) is to support to reflecting optics and microscope base (14) and direct drive motors (15), drives the swing of swing head (16) realization around a certain direction.Enter the laser of focusing lens (18) by the direct drive motors (15) of hollow structure, can on the long bobbin of heavy wall, carry out the cutting of trapezoidal seam by nozzle (23) output.
Focusing lens (18) is contained in the lens barrel (17), with focus on microscope base (19), sealing device (20) forms mechanical interference fits and is connected, and realizes that by servomotor (21), gear reduction (22), differential screw mechanism (24) and capacitance sensor (25) position moves in process.The effect of servomotor (21) is as power source; different process requirement according to laser boring and laser lancing; by gear reduction (22) and differential screw mechanism (24); drive is contained in lens barrel (17) and the focusing microscope base (18) and has sealing device (20) and capacitance sensor (25) to make the focusing lens (18) of protection; realize fast zoom, so that improve working (machining) efficiency and guarantee machining accuracy.
Compare with traditional laser process machine, the utility model has the following advantages:
1, the laser cutting head of the utility model cutting off machine can require to realize fast zoom according to laser boring and joint-cutting different process, can according to the difference of trapezoidal seam tapering, automatically adjust the size of cutting head pivot angle again.
2, the disjunctor synchronous revolving supporting mechanism of the utility model cutting off machine can be adjusted the Support Position according to the difference of casing length, can guarantee again the positional precision of workspace inner sleeve.
Claims (4)
1. trapezoidal slit screen pipes by using laser cutting machine tool that is used for joint-cutting, by laser cutting head (1), outer light path (2), laser instrument (3), machine driven system (4), servomotor (5), lathe bed (6), active index chuck (7), chuck base (8), supplemental support (9), manipulator (10), servo-actuated chuck (11) is formed, it is characterized in that: described servomotor (5) driving device transmission system (4) is moved on lathe bed (6) guide rail, and initiatively index chuck (7) and servo-actuated chuck (11) are fixed on the chuck base (8), finish clamping workpiece and calibration, manipulator (10) holding workpiece that is contained on supplemental support (9) track realizes axial displacement, and the laser beam that laser instrument (3) sends spreads out of through outer light path (2) and laser cutting head (1).
2. according to the said trapezoidal slit screen pipes by using laser cutting machine tool of claim 1, it is characterized in that: described laser cutting head is by headstock (13), paired reflecting optics and microscope base (14), the direct drive motors of hollow (15), swing head (16), lens barrel (17), focusing lens (18), focus on microscope base (19), sealing device (20), servomotor (21), gear reduction (22), nozzle (23), differential screw mechanism (24), capacitance sensor (25) is formed, and direct drive motors (15) one ends of hollow are connected with headstock (13) mechanical fixation, the other end is dynamically connected with swing head (16) mechanical pendulum, by paired reflecting optics and microscope base (14), focusing lens (18), focusing on microscope base (19) and nozzle (23) spreads out of laser beam.
3. according to claim 1 or 2 said trapezoidal slit screen pipes by using laser cutting machine tools, it is characterized in that: described focusing lens (18) is contained in the lens barrel (17), form mechanical interference fits with focusing microscope base (19), sealing device (20) and be connected, in process, realize automatic focusing by servomotor (21), gear reduction (22), differential screw mechanism (24) and capacitance sensor (25).
4. according to claim 1 or 2 said trapezoidal slit screen pipes by using laser cutting machine tools, it is characterized in that: described active index chuck (7), servo-actuated chuck (11) is formed with the mechanical disjunctor of chuck base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020145471 CN201799777U (en) | 2010-03-31 | 2010-03-31 | Laser cutting machine tool for slotted pipe with trapezoidal slit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020145471 CN201799777U (en) | 2010-03-31 | 2010-03-31 | Laser cutting machine tool for slotted pipe with trapezoidal slit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799777U true CN201799777U (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020145471 Expired - Fee Related CN201799777U (en) | 2010-03-31 | 2010-03-31 | Laser cutting machine tool for slotted pipe with trapezoidal slit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799777U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014177027A1 (en) * | 2013-04-28 | 2014-11-06 | 宝山钢铁股份有限公司 | Method and system for loading, unloading, and cutting metal plate |
| CN107052591A (en) * | 2017-04-19 | 2017-08-18 | 江苏尤尼特激光智能装备有限公司 | A kind of brand-new metal pipe material laser cutting device |
| CN108672949A (en) * | 2018-05-31 | 2018-10-19 | 安徽扬子职业技术学院 | A kind of calendering and orientation for automobile board cuts integrated equipment |
| CN111633373A (en) * | 2019-03-01 | 2020-09-08 | 北京长征火箭装备科技有限公司 | Assembly welding tool and method for multi-ring seam welding of ultra-long guide pipe |
-
2010
- 2010-03-31 CN CN 201020145471 patent/CN201799777U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014177027A1 (en) * | 2013-04-28 | 2014-11-06 | 宝山钢铁股份有限公司 | Method and system for loading, unloading, and cutting metal plate |
| US9713858B2 (en) | 2013-04-28 | 2017-07-25 | Baoshan Iron & Steel Co., Ltd. | Metal plate loading/unloading and cutting method and system |
| CN107052591A (en) * | 2017-04-19 | 2017-08-18 | 江苏尤尼特激光智能装备有限公司 | A kind of brand-new metal pipe material laser cutting device |
| CN108672949A (en) * | 2018-05-31 | 2018-10-19 | 安徽扬子职业技术学院 | A kind of calendering and orientation for automobile board cuts integrated equipment |
| CN108672949B (en) * | 2018-05-31 | 2021-06-25 | 芜湖众梦电子科技有限公司 | A calendering and directional integral type equipment of tailorring for car panel |
| CN111633373A (en) * | 2019-03-01 | 2020-09-08 | 北京长征火箭装备科技有限公司 | Assembly welding tool and method for multi-ring seam welding of ultra-long guide pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN ZHONGJIE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Yang Helai Contract record no.: 2012120000039 Denomination of utility model: Laser cutting machine tool for slotted pipe with trapezoidal slit Granted publication date: 20110420 License type: Common License Record date: 20120612 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: TIANJIN ZHONGJIE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Yang Helai Contract record no.: 2012120000039 Date of cancellation: 20120827 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN ZHONGJIE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Yang Helai Contract record no.: 2012120000054 Denomination of utility model: Laser cutting machine tool for slotted pipe with trapezoidal slit Granted publication date: 20110420 License type: Exclusive License Record date: 20120827 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: TIANJIN ZHONGJIE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Yang Helai Contract record no.: 2012120000054 Date of cancellation: 20160531 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN ZHONGJIE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Yang Helai Contract record no.: 2016120000015 Denomination of utility model: Laser cutting machine tool for slotted pipe with trapezoidal slit Granted publication date: 20110420 License type: Exclusive License Record date: 20160612 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |