CN109759716B - Vertical curved surface full-angle laser marking machine - Google Patents
Vertical curved surface full-angle laser marking machine Download PDFInfo
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- CN109759716B CN109759716B CN201910177935.XA CN201910177935A CN109759716B CN 109759716 B CN109759716 B CN 109759716B CN 201910177935 A CN201910177935 A CN 201910177935A CN 109759716 B CN109759716 B CN 109759716B
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Abstract
The invention relates to the technical field of Internet of things identification, and discloses a vertical curved surface all-angle laser marking machine which comprises a supporting base, a driving motor, a locking nut, a workpiece to be marked, a supporting bottom plate, a rotating frame and a laser marking device. This vertical curved surface full angle laser marking machine, through the driving gear, driven gear and drive screw's setting, utilize the mode that planetary gear arranged, it makes the syntropy rotatory to drive three sets of drive screw simultaneously, and then drive the steady up-and-down motion of swivel mount, utilize laser marking device's setting simultaneously, make fiber laser rotate along the surface of waiting to mark the work piece, thereby adjust fiber laser's position, compare with current laser marking machine, can treat to mark the different planes of work piece or even the curved surface and carry out the sculpture simultaneously, need not when carrying out the sculpture to the different planes of same work piece, the effectual sculpture precision that has improved this laser marking machine, work efficiency, and the quality to curved surface work piece sculpture.
Description
Technical Field
The invention relates to the technical field of Internet of things identification, in particular to a vertical curved surface all-angle laser marking machine.
Background
The laser marking machine is a device for permanently marking the surface of a workpiece by evaporating surface substances of the workpiece by utilizing a laser beam, has the characteristics of wide application range, no acting force on the surface of the workpiece, no mechanical deformation and no corrosion on the surface of the workpiece, and is widely applied to the fields of electronic components, precision machining and the like.
In the existing laser marking machine, the single plane workpiece is etched, when the same workpiece is etched on different planes, the workpiece needs to be repeatedly positioned and installed, the precision of laser identification and the etching efficiency are seriously influenced, and when some curved arc workpieces are etched, the irradiation angle of laser is easily changed, so that the etching depth of the identification is different, the etching quality is poor and the precision is low.
Disclosure of Invention
Technical problem to be solved
The invention provides a vertical curved surface all-angle laser marking machine which has the advantages of capability of simultaneously etching different surfaces of a workpiece, good etching uniformity, high quality and excellent etching precision, and solves the problem that the existing laser marking machine can only etch a single plane workpiece.
(II) technical scheme
The invention provides the following technical scheme: a vertical curved surface all-angle laser marking machine comprises a supporting base, a driving motor, a locking nut, a workpiece to be marked, a supporting bottom plate, a rotating frame and a laser marking device, wherein the top of an inner cavity of the supporting base is in threaded connection with the driving motor;
a locking screw is arranged inside the locking nut, a locking handle is fixedly mounted at the top end of the locking screw, and the bottom end of the locking screw penetrates through and extends to the bottom of the supporting plate and is fixedly provided with a locking pressing plate;
the laser marking device is characterized in that a workpiece to be marked is fixedly installed between the bottom end of the locking pressing plate and the top end of the supporting base plate, the bottom end of the supporting base plate is fixedly connected with the top end of the supporting base, the outer surface of the transmission screw is connected with the rotating frame in a threaded mode, and a laser marking device is arranged on one side of the top end of the rotating frame.
Preferably, the laser marking device includes ring gear, ring gear's bottom and the top fixed connection of swivel mount, ring gear's surface is equipped with conical gear, conical gear's inside is equipped with the transmission shaft, the surface of transmission shaft is equipped with the adjustable shelf, and the bottom of adjustable shelf and the top joint of swivel mount, one side fixed mounting of adjustable shelf bottom has drive machine, drive machine's the output shaft and the one end fixed connection of transmission shaft, the top fixed mounting of adjustable shelf has fiber laser.
Preferably, two sets of annular clamping grooves are respectively formed in the top end of the rotating frame, and the two sets of annular clamping grooves are respectively clamped with the two sides of the bottom end of the movable frame.
Preferably, waist-shaped hole grooves are formed in the middle of two sides of the top end of the movable frame, and a balancing weight is arranged on the other side of the bottom end of the movable frame.
Preferably, the thread pitch of the transmission screws is 1mm, and the thread turning directions of the three groups of transmission screws are the same.
(III) advantageous effects
The invention has the following beneficial effects:
this vertical curved surface full angle laser marking machine, through the driving gear, driven gear and drive screw's setting, utilize the mode that planetary gear arranged, it makes the syntropy rotatory to drive three sets of drive screw simultaneously, and then drive the steady up-and-down motion of swivel mount, utilize laser marking device's setting simultaneously, make fiber laser rotate along the surface of treating the mark work piece, thereby adjust fiber laser's position, compare with current laser marking machine, can treat to mark the different planes of work piece or even the curved surface and carry out the sculpture simultaneously, need not when carrying out the sculpture to the different planes of same work piece, the problem of repeated dismouting location, the effectual sculpture precision that has improved this laser marking machine, work efficiency, and the quality to curved surface work piece sculpture.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structural turret of the present invention;
FIG. 3 is a schematic view of the installation structure of the rotary frame and the laser marking device according to the present invention;
fig. 4 is a top view of the structural mobile frame of the present invention.
In the figure: 1. a support base; 2. a drive motor; 21. a driving gear; 22. a driven gear; 23. a drive screw; 24. a support plate; 3. locking the nut; 31. locking the screw rod; 32. locking the handle; 33. locking the pressing plate; 4. marking a workpiece to be marked; 5. a support base plate; 6. a rotating frame; 7. a laser marking device; 71. a ring gear; 72. a bevel gear; 73. a drive shaft; 74. a movable frame; 75. a drive motor; 76. a fiber laser.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-4, a vertical curved surface full angle laser marking machine, which comprises a supporting base 1, a driving motor 2, a locking nut 3, a workpiece 4 to be marked, a supporting bottom plate 5, a rotating frame 6 and a laser marking device 7, wherein the top of the inner cavity of the supporting base 1 is connected with the driving motor 2 through a thread, the driving motor 2 comprises a driving gear 21, a driven gear 22, a transmission screw 23 and a supporting plate 24, an output shaft of the driving motor 2 is fixedly sleeved with the inside of the driving gear 21, the driving gear 21 is in meshing transmission with the driven gear 22, the inside of the driven gear 22 is fixedly sleeved with the bottom of the outer surface of the transmission screw 23, the top of the transmission screw 23 penetrates through and extends to the top of the supporting base 1 and is movably sleeved with one side of the bottom of the supporting plate 24, and the middle of the top of.
In this technical scheme, lock nut 3 includes locking screw 31, locking handle 32 and locking clamp plate 33, and lock nut 3's inside and locking screw 31's surface threaded connection, and locking screw 31's top fixed mounting has locking handle 32, and the bottom of locking screw 31 runs through and extends to the bottom of backup pad 24 and fixed mounting has locking clamp plate 33.
Among this technical scheme, the bottom of locking clamp plate 33 and the top contact of waiting to beat mark work piece 4, and the bottom of waiting to beat mark work piece 4 and the top contact of supporting baseplate 5, the bottom of supporting baseplate 5 and the middle part fixed connection who supports 1 top of base, the surface of driving screw 23 is connected with the inside screw thread transmission on swivel mount 6, and one side on 6 tops of swivel mount is equipped with laser marking device 7.
In this technical scheme, laser marking device 7 includes ring gear 71, the bottom of ring gear 71 and the top fixed connection of swivel mount 6, the surface of ring gear 71 is equipped with conical gear 72, and mesh transmission is connected between ring gear 71 and the conical gear 72, conical gear 72's inside is equipped with transmission shaft 73, the surface of transmission shaft 73 is equipped with adjustable shelf 74, and the bottom of adjustable shelf 74 and the top joint of swivel mount 6, one side fixed mounting of adjustable shelf 74 bottom has driving motor 75, and the output shaft of driving motor 75 and the one end fixed connection of transmission shaft 73, the top fixed mounting of adjustable shelf 74 has fiber laser 76.
In this technical solution, two sets of annular clamping grooves are respectively formed at the top end of the rotating frame 6, and the two sets of annular clamping grooves are respectively clamped with the two sides of the bottom end of the movable frame 74.
Among this technical scheme, waist type hole groove has all been seted up at the middle part of adjustable shelf 74 top both sides, and the opposite side of adjustable shelf 74 bottom is equipped with the balancing weight, to the setting of two sets of waist type slotted holes on the adjustable shelf 74, can wait to beat the size of mark work piece 4 according to equidimension not, nimble regulation fiber laser 76 with wait to beat the interval between the mark work piece 4, and then quality and precision when guaranteeing the sculpture pattern.
In this technical scheme, the pitch of drive screw 23 is equipped with 1mm, and the screw thread turning directions of three sets of drive screw 23 are all the same.
The use method and the working principle of the embodiment are as follows:
firstly, the locking handle 32 is rotated to drive the locking screw 31 to rotate to loosen the locking pressing plate 33 to a proper position, then the workpiece 4 to be marked is placed at the center position of the supporting bottom plate 5, then the locking handle 32 is rotated reversely, the workpiece 4 to be marked is clamped by the locking pressing plate 33 under the screw transmission of the locking screw 31 and the locking nut 3, then the pattern to be etched is input into the control system of the laser marking machine, the equipment is started, meanwhile, the control system is connected with the power supply of the driving motor 2, under the gear transmission action of the driving motor 2, the driving gear 21 and the driven gear 22, the three groups of driving screws 23 are driven to synchronously rotate in the same direction, further, under the thread transmission action of the driving screws 23 and the rotating frame 6, the laser marking device 7 is adjusted to move up and down to a proper height, and then the driving motor 75 is started by the control system, under the meshing transmission action of the bevel gear 72 and the ring gear 71, the movable frame 74 is driven to rotate to a proper position on the rotating frame 6 along the ring gear 71, so that the optical fiber laser 76 is located at the initial position of the etching mark, and then the optical fiber laser 76 is started by using the control system and is adjusted to be in an automatic mode, so that the surface of the workpiece 4 to be marked is etched.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a vertical curved surface full angle laser marking machine, includes support base (1), driving motor (2), lock nut (3), treats to mark work piece (4), supporting baseplate (5), swivel mount (6) and laser marking device (7), its characterized in that: the top of the inner cavity of the supporting base (1) is in threaded connection with a driving motor (2), an output shaft of the driving motor (2) is in meshing transmission with a driven gear (22) through a driving gear (21), transmission screw rods (23) are arranged inside the driven gear (22), the transmission screw rods (23) are provided with three groups and are uniformly distributed, the top end of each transmission screw rod (23) penetrates through and extends to the top of the supporting base (1) and is movably sleeved with one side of the bottom end of the supporting plate (24), and a locking nut (3) is arranged in the middle of the top end of the supporting plate (24); a locking screw rod (31) is arranged inside the locking nut (3), a locking handle (32) is fixedly mounted at the top end of the locking screw rod (31), and the bottom end of the locking screw rod (31) penetrates through and extends to the bottom of the supporting plate (24) and is fixedly provided with a locking pressing plate (33); a workpiece (4) to be marked is fixedly installed between the bottom end of the locking pressing plate (33) and the top end of the supporting base plate (5), the bottom end of the supporting base plate (5) is fixedly connected with the top end of the supporting base (1), the outer surface of the transmission screw rod (23) is in threaded connection with a rotating frame (6), and a laser marking device (7) is arranged on one side of the top end of the rotating frame (6); laser marking device (7) include ring gear (71), the bottom of ring gear (71) and the top fixed connection of swivel mount (6), the surface of ring gear (71) is equipped with conical gear (72), the inside of conical gear (72) is equipped with transmission shaft (73), the surface of transmission shaft (73) is equipped with adjustable shelf (74), and the bottom of adjustable shelf (74) and the top joint of swivel mount (6), one side fixed mounting of adjustable shelf (74) bottom has drive motor (75), the output shaft of drive motor (75) and the one end fixed connection of transmission shaft (73), the top fixed mounting of adjustable shelf (74) has fiber laser (76).
2. The vertical curved full-angle laser marking machine according to claim 1, characterized in that: two groups of annular clamping grooves are formed in the top end of the rotating frame (6) respectively and are clamped with the two sides of the bottom end of the movable frame (74) respectively.
3. The vertical curved full-angle laser marking machine according to claim 2, characterized in that: waist-shaped hole grooves are formed in the middle of two sides of the top end of the movable frame (74), and a balancing weight is arranged on the other side of the bottom end of the movable frame (74).
4. The vertical curved full-angle laser marking machine according to claim 1, characterized in that: the thread pitch of the transmission screw rods (23) is set to be 1mm, and the thread turning directions of the three groups of transmission screw rods (23) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177935.XA CN109759716B (en) | 2019-03-07 | 2019-03-07 | Vertical curved surface full-angle laser marking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177935.XA CN109759716B (en) | 2019-03-07 | 2019-03-07 | Vertical curved surface full-angle laser marking machine |
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| CN109759716A CN109759716A (en) | 2019-05-17 |
| CN109759716B true CN109759716B (en) | 2021-01-29 |
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| CN111976354B (en) * | 2020-08-05 | 2022-07-26 | 中车青岛四方机车车辆股份有限公司 | Automatic steel seal engraving device and method |
| CN112719621B (en) * | 2021-01-14 | 2023-06-20 | 江苏理工学院 | Device and method for processing surface of curved surface workpiece by laser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101372069B (en) * | 2008-08-15 | 2010-11-10 | 东莞华中科技大学制造工程研究院 | Integrated type laser welding and measurement integrated device |
| CN104907704B (en) * | 2014-04-02 | 2016-10-05 | 温州大学 | A kind of zoom laser precision machining deep trouth device for Deep Hole |
| CN204171616U (en) * | 2014-10-27 | 2015-02-25 | 南昌江铃华翔汽车零部件有限公司 | A kind of dual rotation type metal box seal welding device |
| CN204997249U (en) * | 2015-06-02 | 2016-01-27 | 中山亚力菲自动化设备有限公司 | Square sealing of tube machine |
| CN105414770B (en) * | 2015-12-04 | 2017-07-25 | 湖北三江航天红阳机电有限公司 | A kind of laser cutting machine |
| CN105499808A (en) * | 2015-12-29 | 2016-04-20 | 湖北三江航天红阳机电有限公司 | Rotational body outer surface laser cutting machine |
| CN105479010B (en) * | 2015-12-31 | 2017-06-27 | 湖北三江航天红阳机电有限公司 | A kind of pipeline all-position laser beveling machine |
| CN205551897U (en) * | 2016-03-23 | 2016-09-07 | 潍柴重机股份有限公司 | Welding mechanism |
| CN108032027B (en) * | 2017-12-19 | 2019-05-10 | 安阳工学院 | A kind of vehicle support bridge tube and end flanges welding machine and its welding method |
| CN208420531U (en) * | 2018-06-07 | 2019-01-22 | 重庆交院和瑞工程检测技术有限公司 | Reinforcing bar tensile testing machine |
| CN208474386U (en) * | 2018-06-13 | 2019-02-05 | 广东南利科技有限公司 | A kind of electromagnetism damping spring |
| CN109201405A (en) * | 2018-09-10 | 2019-01-15 | 浙江南洋水泥制品有限公司 | A kind of cement products cleaning brush sizing device |
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Effective date of registration: 20210105 Address after: 518125 east of No.25 Xinfa East Road, Xinqiao, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Xinchuan hardware products (Shenzhen) Co., Ltd Address before: 545000 room 402, unit 2, building 1, 377 Liuyong Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant before: Wei Yi |
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