CN115846884B - Be applied to laser marking machine of rotor automation line - Google Patents
Be applied to laser marking machine of rotor automation line Download PDFInfo
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- CN115846884B CN115846884B CN202310037550.XA CN202310037550A CN115846884B CN 115846884 B CN115846884 B CN 115846884B CN 202310037550 A CN202310037550 A CN 202310037550A CN 115846884 B CN115846884 B CN 115846884B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of laser marking machines and discloses a laser marking machine applied to a rotor automatic production line. The cylindrical object is conveyed by the conveying belt, the rotary pressing plates and the passive rotating plates are respectively arranged at two sides of the conveying belt, and the rotary pressing plates are matched with the passive rotating plates to clamp two ends of the cylindrical object, so that when the cylindrical surface of the cylindrical object is subjected to laser marking, the rotary pressing plates drive the cylindrical object to rotate to control the cylindrical surface of the cylindrical object to be positioned under the scanning lens, and flat patterns or characters can be flatly engraved on the cylindrical surface of the cylindrical object.
Description
Technical Field
The invention relates to the technical field of laser marking machines, in particular to a laser marking machine applied to a rotor automatic production line.
Background
The laser marking machine is used for marking permanent marks on the surfaces of various different substances by using laser beams, and the marking effect is that the deep substances are exposed through evaporation of the surface substances, or marks are marked by chemical and physical changes of the surface substances caused by light energy, or parts of the substances are burned by light energy, so that exquisite patterns, trademarks and characters are marked.
The existing laser marking machine mainly utilizes an X-axis vibrating mirror and a Y-axis vibrating mirror which are arranged in a scanning head to control the deflection range of a laser beam, so that patterns, characters and the like are engraved on the surface of an object, however, when the existing laser marking machine is used for engraving patterns and characters on the cylindrical surface of a cylindrical object (such as a teacup, a pipe and the like), the range of engraving the patterns or the characters on the cylindrical surface at one time is smaller due to the limitation of the cylindrical surface structure of the cylindrical object, and the deflection angle of the laser beam is large, so that the laser marking effect is affected.
Disclosure of Invention
The invention provides a laser marking machine applied to a rotor automatic production line, which has the advantages of being capable of omnidirectionally marking patterns and characters on the cylindrical surface of a cylindrical object and good in marking effect, and solves the technical problems in the background art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a be applied to laser marking machine of rotor automation line, includes the board, and the top fixed mounting of board has the lift stand, is equipped with the laser organism on the lift stand, and one side fixed mounting of laser organism has the scanning lens, is equipped with the conveyer belt that is located the scanning lens below on the board, and conveyer belt is used for carrying the cylinder article, the top fixed mounting of board has the location curb plate, and conveyer belt locates one side of location curb plate, the top fixed mounting of board has the restriction curb plate that is located the conveyer belt opposite side, the outside of prescribing a limit to the curb plate is equipped with the second drive unit, the output shaft drive of second drive unit is rotatory to have the initiative revolving plate, the side of initiative revolving plate is connected with rotatory clamp plate, rotatory clamp plate moves towards the location curb plate and presss from both sides the cylinder article to it is rotatory when carrying out laser marking to drive the cylinder article.
Optionally, the side fixedly connected with linkage pivot of initiative commentaries on classics board, the one end activity that the initiative commentaries on classics board was kept away from to the linkage pivot has been cup jointed the linkage and has been changeed the pipe, the linkage changes the pipe and rotates along with the linkage pivot, and the one end that the linkage was kept away from to the linkage changes the pipe and the side fixedly connected with of rotatory clamp plate, the side fixedly connected with pneumatic cylinder of initiative commentaries on classics board, the piston shaft of pneumatic cylinder and the side fixedly connected of rotatory clamp plate.
Optionally, two location axles are movably sleeved between the location side plate and the limiting side plate, the two location axles are located at two sides of the linkage rotating shaft and the linkage rotating pipe, the two location axles are movably sleeved with the movable sliding plate, the side face of the movable sliding plate is movably provided with two movable rotating wheels, a conveying belt is connected between the two movable rotating wheels, the side face of the location side plate is movably provided with the two location rotating wheels, a conveying belt is connected between the two location rotating wheels in a transmission manner, the middle part of each location rotating wheel is fixedly sleeved with a location rotating shaft respectively, one end of the location rotating shaft is movably connected with the movable rotating wheel, the other end of the location rotating shaft is movably sleeved with the location side plate, and the movable rotating wheels rotate along with the location rotating shaft.
Optionally, the side of location curb plate is equipped with the rotatory first drive unit of drive location pivot, and is equipped with the clutch between servo motor and the speed reducer in the first drive unit.
Optionally, the middle part activity cover of removing the slide is equipped with the roll adjustment pull rod, the one end fixedly connected with baffle of roll adjustment pull rod, baffle and the side swing joint of removing the slide, the other end of roll adjustment pull rod extends to one side of location curb plate and the screw thread has cup jointed the nut.
Optionally, grooves are formed in the outer side of the conveying belt in an equidistant mode.
Optionally, the passive rotating plate is installed to one side movable sleeve of location curb plate towards rotatory clamp plate, and passive rotating plate passes through plane bearing fixed mounting on the location curb plate, and passive rotating plate is located one side of rotatory clamp plate, passive rotating plate and one side of location curb plate towards rotatory clamp plate are located the coplanar, and the face of cylinder of passive rotating plate is close to and contactless with the inner wall of location curb plate.
The invention provides a laser marking machine applied to a rotor automatic production line, which has the following beneficial effects:
1. this be applied to laser marking machine of rotor automation line to carry the cylinder article through setting up conveyer belt to set up rotatory clamp plate and passive revolving plate respectively in conveyer belt's both sides, utilize rotatory clamp plate cooperation passive revolving plate to press from both sides of the cylinder article, thereby when carrying out laser marking to the face of cylinder article, the face of cylinder article is rotatory to control by rotatory clamp plate drive the cylinder article and be located under the scanning lens, replace the deflection of current laser marking machine Y axle galvanometer control laser beam, the X axle galvanometer control laser beam's of cooperation scanning lens deflection, replace current laser marking machine Y axle galvanometer, can be level and smooth the face of cylinder of carving on the face of cylinder article with smooth pattern or characters, when laser marking machine carries out laser marking to the face of cylinder article in comparison, only rely on X axle galvanometer and Y axle galvanometer control laser beam's deflection in the scanning lens, lead to pattern, characters etc. can't tile on the face of cylinder, influence the problem of laser marking effect.
2. This be applied to laser marking machine of rotor automation line rotates when marking through the cylinder article for single time marking during operation, can mark the whole face of cylinder article, compare in current laser marking machine, avoid carrying out laser marking to the cylinder article when, single laser marking scope is little problem.
Drawings
FIG. 1 is a schematic perspective view of a laser marking machine according to the present invention;
FIG. 2 is a front view of FIG. 1 of the present invention;
FIG. 3 is a left side perspective view of the structure of FIG. 1 of the present invention;
fig. 4 is a schematic view of a partial enlarged structure at a of fig. 1 according to the present invention.
In the figure: 1. a machine table; 2. lifting the upright post; 3. a laser body; 4. a scanning lens; 5. positioning a side plate; 6. a conveyor belt; 7. a first drive unit; 8. defining a side panel; 9. a second drive unit; 10. a driving rotating plate; 11. a linkage rotating shaft; 12. a linkage rotating pipe; 13. rotating the pressing plate; 14. a cylindrical article; 15. moving the rotating wheel; 16. positioning a rotating wheel; 17. a moving slide plate; 18. a hydraulic cylinder; 19. positioning a shaft; 20. a tension spring; 21. a distance-adjusting pull rod; 22. a nut; 23. positioning a rotating shaft; 24. and a passive rotating plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a laser marking machine applied to a rotor automation production line comprises a machine table 1, wherein a lifting upright post 2 is fixedly arranged at the top of the machine table 1, a laser machine body 3 is arranged on the lifting upright post 2, a scanning lens 4 is fixedly arranged at one side of the laser machine body 3, a conveying belt 6 positioned below the scanning lens 4 is arranged at the top of the machine table 1, a cylindrical object 14 to be processed is placed on the conveying belt 6, a positioning side plate 5 positioned at one side of the conveying belt 6 is arranged at the top of the machine table 1, a first driving unit 7 for driving the conveying belt 6 to convey the cylindrical object 14 to move is arranged on the positioning side plate 5, and the first driving unit 7 drives the conveying belt 6 to convey the cylindrical object 14 to the position below the scanning lens 4 for marking.
The top of the machine 1 is fixedly provided with a limiting side plate 8 positioned on the other side of the conveying belt 6, one side of the limiting side plate 8 far away from the conveying belt 6 is provided with a second driving unit 9, an output shaft of the second driving unit 9 penetrates through the limiting side plate 8 and is fixedly connected with a driving rotating plate 10, one side of the driving rotating plate 10 far away from the second driving unit 9 is fixedly connected with a linkage rotating shaft 11, one end of the linkage rotating shaft 11 far away from the driving rotating plate 10 is movably sleeved with a linkage rotating pipe 12, the linkage rotating pipe 12 rotates along with the driving rotating plate 10, one end of the linkage rotating pipe 12 far away from the linkage rotating shaft 11 is fixedly connected with a rotating pressing plate 13, the linkage rotating pipe 12 and the linkage rotating shaft 11 are all positioned under the laser machine body 3, the side surface of the driving rotating plate 10 is fixedly provided with a hydraulic cylinder 18 positioned on two sides of the linkage rotating shaft 11, a piston shaft of the hydraulic cylinder 18 is fixedly connected with the side surface of the rotating pressing plate 13, and fig. 3 shows that one side of the positioning side plate 5 is movably sleeved with a passive rotating plate 24, the passive rotating plate 24 is fixedly mounted on the positioning side plate 5 through a plane bearing, the passive rotating plate 24 is positioned on one side of the rotating plate 13, the side of the rotating plate 24 is positioned on the side of the rotating pressing plate 13, and the side of the passive rotating plate 24 is positioned on the side of the side surface of the side plate, which is positioned towards the side surface of the rotating plate 5 and is not close to the inner wall of the positioning plate 5.
After the conveying belt 6 conveys the cylindrical object 14 to the position right below the scanning lens 4, the hydraulic cylinder 18 drives the piston shaft to drive the rotary pressing plate 13 to move, one side of the rotary pressing plate 13 presses the cylindrical object 14 to move towards the passive rotating plate 24, the passive rotating plate 24 is matched to clamp the cylindrical object 14, therefore, when the cylindrical surface of the cylindrical object 14 is marked by laser, the X-axis vibrating mirror in the scanning lens 4 acts, the position of the laser on the cylindrical object 14 between the rotary pressing plate 13 and the passive rotating plate 24 is regulated, meanwhile, the active rotating plate 10 is driven by the second driving unit 9 to rotate, and then the cylindrical object 14 is driven to rotate, so that all parts of the cylindrical surface of the cylindrical object 14 can face against laser, compared with the existing laser marking machine, the X-axis vibrating mirror in the scanning lens 4 is avoided, when the position of the laser on the X-axis is regulated, the Y-axis vibrating mirror in the scanning lens 4 is matched, when the cylindrical surface of the cylindrical object 14 is marked by laser, the pattern, characters and the like cannot reach the cylindrical object 14, the cylindrical surface of the cylindrical object 14 is marked by the laser marking effect, and when the cylindrical object is marked by the single rotation, the whole laser marking machine can be prevented from being used for marking the cylindrical object 14 by the single marking.
Referring to fig. 1-4, a positioning rotating shaft 23 is movably sleeved on the side surface of a positioning side plate 5, one of the positioning rotating shafts 23 is driven to rotate by a first driving unit 7 arranged on the other side of the positioning side plate 5, a positioning rotating wheel 16 is fixedly sleeved on each positioning rotating shaft 23, two positioning rotating wheels 16 are close to one side of the positioning side plate 5, a conveying belt 6 is sleeved between the two positioning rotating wheels 16, a moving rotating wheel 15 is movably sleeved on the other end of the two positioning rotating shafts 23, the size of the moving rotating wheel 15 is the same as that of the positioning rotating wheel 16, the moving rotating wheel 15 rotates along with the positioning rotating shaft 23, a conveying belt 6 is sleeved between the two moving rotating wheels 15, two positioning shafts 19 are fixedly connected between the positioning side plate 5 and a limiting side plate 8, a moving slide plate 17 is movably sleeved on each positioning shaft 19, a distance adjusting pull rod 21 is movably sleeved on the middle part of the moving slide plate 17, one end of the distance adjusting pull rod 21 is fixedly connected with a baffle plate, the baffle plate is movably connected with the side surface of the movable slide plate 17, the other end of the distance adjusting pull rod 21 extends to one side of the positioning side plate 5 and is sleeved with a nut 22 in a threaded manner, a tension spring 20 is respectively and movably sleeved on each positioning shaft 19, two ends of the tension spring 20 are respectively and fixedly connected with the positioning side plate 5 and the side surface of the limiting side plate 8, the distance between the movable slide plate 17 and the positioning side plate 5 is adjusted by rotating the nut 22 and matching with the tension force of the tension spring 20, the distance between two conveying belts 6 is further adjusted so as to convey cylindrical objects 14 with different lengths, and when the rotary pressing plate 13 moves towards the positioning side plate 5 and is matched with the passive rotating plate 24 to clamp the cylindrical objects 14, the movable slide plate 17 and the movable rotating wheel 15 are pushed to move towards the positioning side plate 5, the rotary pressing plate 13 is not influenced to drive the cylindrical object 14 to rotate.
The equidistant grooves are formed in the outer side of the conveying belt 6, the conveying belt 6 is ensured to stably convey the cylindrical objects 14 to the position right below the scanning lens 4, a clutch is arranged between a servo motor and a speed reducer in the first driving unit 7, and after the rotary pressing plate 13 is matched with the passive rotating plate 24 to clamp the cylindrical objects 14, the cylindrical objects 14 are conveniently driven to rotate.
When the laser marking machine applied to the rotor automatic production line is used for marking a cylindrical object by laser, firstly, the distance between the scanning lens 4 and the conveying belt 6 is controlled by adjusting the longitudinal height of the laser machine body 3, then the cylindrical object 14 is conveyed onto the conveying belt 6 by the conveying equipment, the first driving machine set 7 starts to drive the conveying belt 6 to drive, the cylindrical object 14 is transferred to the position right below the scanning lens 4, the hydraulic cylinder 18 drives the piston shaft to drive the rotary pressing plate 13 to move, the driven rotating plate 24 is matched to clamp the cylindrical object 14, then laser emitted from the bottom of the scanning lens 4 is used for marking the outer side of the cylindrical object 14, meanwhile, the X-axis vibrating mirror in the scanning lens 4 is matched to drive the rotary pressing plate 13 to drive the cylindrical object 14 to rotate, so that patterns and characters are drawn on the cylindrical surface of the cylindrical object 14 by laser, and when the laser marking is performed on a planar object, the second driving machine set 9 and the rotary pressing plate 13 are not started, and the X-axis vibrating mirror and the Y-axis vibrating mirror in the scanning lens 4 are deflected.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Be applied to laser marking machine of rotor automation line, including board (1), the top fixed mounting of board (1) has lift stand (2), is equipped with laser organism (3) on lift stand (2), and one side fixed mounting of laser organism (3) has scanning lens (4), is equipped with conveyer belt (6) that are located scanning lens (4) below on board (1), and conveyer belt (6) are used for carrying cylinder article (14), its characterized in that: the laser marking machine comprises a machine table (1), wherein a positioning side plate (5) is fixedly arranged at the top of the machine table (1), a conveying belt (6) is arranged on one side of the positioning side plate (5), a limiting side plate (8) positioned on the other side of the conveying belt (6) is fixedly arranged at the top of the machine table (1), a second driving unit (9) is arranged on the outer side of the limiting side plate (8), an output shaft of the second driving unit (9) drives and rotates to form a driving rotating plate (10), a rotating pressing plate (13) is connected to the side surface of the driving rotating plate (10), and the rotating pressing plate (13) moves towards the positioning side plate (5) to clamp a cylindrical object (14) and drives the cylindrical object (14) to rotate during laser marking;
the side surface of the driving rotating plate (10) is fixedly connected with a linkage rotating shaft (11), one end of the linkage rotating shaft (11) away from the driving rotating plate (10) is movably sleeved with a linkage rotating pipe (12), the linkage rotating pipe (12) rotates along with the linkage rotating shaft (11), one end of the linkage rotating pipe (12) away from the linkage rotating shaft (11) is fixedly connected with the side surface of the rotating pressing plate (13), the side surface of the driving rotating plate (10) is fixedly connected with a hydraulic cylinder (18), and a piston shaft of the hydraulic cylinder (18) is fixedly connected with the side surface of the rotating pressing plate (13);
two positioning shafts (19) are movably sleeved between the positioning side plate (5) and the limiting side plate (8), the two positioning shafts (19) are positioned on two sides of the linkage rotating shaft (11) and the linkage rotating pipe (12), the two positioning shafts (19) are movably sleeved with a movable sliding plate (17), two movable rotating wheels (15) are movably installed on the side face of the movable sliding plate (17), a conveying belt (6) is connected between the two movable rotating wheels (15), two positioning rotating wheels (16) are movably installed on the side face of the positioning side plate (5), a conveying belt (6) is connected between the two positioning rotating wheels (16), positioning rotating shafts (23) are fixedly sleeved at the middle part of each positioning rotating wheel (16) respectively, one end of each positioning rotating shaft (23) is movably connected with the corresponding movable rotating wheel (15), the other end of the positioning rotating shaft (23) is movably sleeved with the positioning side plate (5), and the movable rotating wheel (15) rotates along with the positioning rotating shaft (23);
a first driving unit (7) for driving the positioning rotating shaft (23) to rotate is arranged on the side surface of the positioning side plate (5), and a clutch is arranged between a servo motor and a speed reducer in the first driving unit (7);
the middle part of the movable slide plate (17) is movably sleeved with a distance-adjusting pull rod (21), one end of the distance-adjusting pull rod (21) is fixedly connected with a baffle plate, the baffle plate is movably connected with the side surface of the movable slide plate (17), and the other end of the distance-adjusting pull rod (21) extends to one side of the positioning side plate (5) and is sleeved with a nut (22) through threads;
grooves which are equidistantly arranged are formed in the outer side of the conveying belt (6);
the positioning side plate (5) is movably sleeved with a passive rotating plate (24) towards one side of the rotating pressing plate (13), the passive rotating plate (24) is fixedly installed on the positioning side plate (5) through a plane bearing, the passive rotating plate (24) is located on one side of the rotating pressing plate (13), the passive rotating plate (24) and the positioning side plate (5) are located on the same plane towards one side of the rotating pressing plate (13), and the cylindrical surface of the passive rotating plate (24) is close to the inner wall of the positioning side plate (5) but not in contact with the inner wall of the positioning side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310037550.XA CN115846884B (en) | 2023-01-10 | 2023-01-10 | Be applied to laser marking machine of rotor automation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310037550.XA CN115846884B (en) | 2023-01-10 | 2023-01-10 | Be applied to laser marking machine of rotor automation line |
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| Publication Number | Publication Date |
|---|---|
| CN115846884A CN115846884A (en) | 2023-03-28 |
| CN115846884B true CN115846884B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310037550.XA Active CN115846884B (en) | 2023-01-10 | 2023-01-10 | Be applied to laser marking machine of rotor automation line |
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| Country | Link |
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| CN (1) | CN115846884B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102681B (en) * | 2023-08-15 | 2024-04-16 | 佛山博世丰通汽车零部件有限公司 | Continuous laser marking equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357077A (en) * | 1993-01-20 | 1994-10-18 | Nec Corporation | Apparatus for marking semiconductor devices |
| CN209050270U (en) * | 2018-11-24 | 2019-07-02 | 东莞市智恒机电设备有限公司 | A kind of feeding mechanism in laser marking machine for round piece |
| CN215966907U (en) * | 2021-09-09 | 2022-03-08 | 深圳市鑫镭创科自动化科技有限公司 | Double-assembly-line laser marking machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202716556U (en) * | 2012-06-20 | 2013-02-06 | 湖北大卓激光科技有限公司 | Rotational and translational type laser marking machine |
| KR20210044520A (en) * | 2019-10-15 | 2021-04-23 | 이덕우 | Laser marking device of printed circuit board |
| CN112005695A (en) * | 2020-09-14 | 2020-12-01 | 山东巨明机械有限公司 | Garlic combine harvester |
| CN216028786U (en) * | 2021-07-14 | 2022-03-15 | 武汉博吉业光电科技有限公司 | Table type laser marking machine |
| CN216470184U (en) * | 2021-10-12 | 2022-05-10 | 合肥东优电子科技有限公司 | PCB (printed circuit board) conveyor |
-
2023
- 2023-01-10 CN CN202310037550.XA patent/CN115846884B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357077A (en) * | 1993-01-20 | 1994-10-18 | Nec Corporation | Apparatus for marking semiconductor devices |
| CN209050270U (en) * | 2018-11-24 | 2019-07-02 | 东莞市智恒机电设备有限公司 | A kind of feeding mechanism in laser marking machine for round piece |
| CN215966907U (en) * | 2021-09-09 | 2022-03-08 | 深圳市鑫镭创科自动化科技有限公司 | Double-assembly-line laser marking machine |
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| CN115846884A (en) | 2023-03-28 |
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