CN111822447A - Laser cleaning equipment based on fiber laser - Google Patents
Laser cleaning equipment based on fiber laser Download PDFInfo
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- CN111822447A CN111822447A CN202010643988.9A CN202010643988A CN111822447A CN 111822447 A CN111822447 A CN 111822447A CN 202010643988 A CN202010643988 A CN 202010643988A CN 111822447 A CN111822447 A CN 111822447A
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- fiber laser
- lifting
- support frame
- laser
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention discloses laser cleaning equipment based on a fiber laser, and belongs to the field of laser cleaning. The utility model provides a laser cleaning equipment based on fiber laser, includes the table, and the both sides of table all are provided with the spout, still include: the automatic cleaning device comprises a first cleaning mechanism arranged on a table, rollers are arranged at the bottom ends of a plurality of second lifting rods, a first optical fiber laser is arranged in the middle of each of the plurality of second lifting rods, a second cleaning mechanism arranged at the top of the table, and a second optical fiber laser is arranged at the bottom end of a handle.
Description
Technical Field
The invention relates to the technical field of laser cleaning, in particular to laser cleaning equipment based on a fiber laser.
Background
The laser cleaning equipment utilizes high-energy pulse laser beams to act on the surface of a workpiece, and the coating layer absorbs focused laser energy, so that rust layers, oil stains, coatings and the like on the surface of the workpiece are instantaneously evaporated or stripped, and the cleaning effect is achieved. The focused light beam output by the optical fiber can move under the control of hands, so that the function of cleaning workpieces under the condition of long time and narrow line width is realized, and particularly, special positions of certain workpieces can be cleaned. Can be widely applied to nonstandard irregular paint removal, rust removal, decontamination, scale removal and the like.
The existing laser cleaning equipment is used, due to the fact that objects to be cleaned are different in size and shape, a worker needs to repeatedly calibrate a focus in the cleaning process, working efficiency of the worker is affected, and labor intensity of the worker is increased.
Disclosure of Invention
The invention aims to solve the problem that the working efficiency of workers is affected because focus calibration needs to be repeatedly carried out in the using process of the existing laser cleaning machine in the prior art, and provides laser cleaning equipment based on an optical fiber laser.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a laser cleaning equipment based on fiber laser, includes the table platform, the both sides of table platform all are provided with the spout, the middle part of spout is provided with the spacing groove, still includes:
the first cleaning mechanism is arranged on the table and comprises a first support frame, a first lifting rod, a pull rope, a pull ring, a lifting block, a second lifting rod, a roller, a first optical fiber laser and a baffle plate, wherein the first support frame is arranged on one side of the top end of the table, the first lifting rod is movably inserted into the top end of the first support frame, the pull rope is arranged in the middle of the first lifting rod, the lifting block is arranged at the bottom end of the first lifting rod, a plurality of second lifting rods are movably inserted into the middle of the lifting block, the roller is arranged at the bottom ends of the plurality of second lifting rods, and the first optical fiber laser is arranged in the middle of the plurality of second lifting rods;
the second cleaning mechanism is arranged at the top of the table and comprises a second support frame, a spring winding rope, a hook, a connecting rod, a handle, a second optical fiber laser and infrared lamps, the second support frame is arranged on the other side of the top end of the table, the spring winding rope is arranged inside the second support frame, the hook is arranged at the top end of the second support frame, the connecting rod is placed on the hook, the handle is arranged at the bottom end of the connecting rod, the second optical fiber laser is arranged at the bottom end of the handle, and the infrared lamps are arranged at the bottom end of the second optical fiber laser;
the limiting mechanism is arranged inside the sliding chute and comprises a sliding sleeve, a limiting plate, a first external thread, a telescopic rod, a movable sleeve, a first internal thread, a second external thread, a rotating plate, a fixed circular plate, a rubber block, a circular ring, a movable ring, a third external thread and an extrusion block, the sliding sleeve is arranged inside the sliding chute in a sliding mode, the limiting plate and the first external thread are arranged on the outer wall of the sliding sleeve, the telescopic rod is movably arranged inside the sliding sleeve, the movable sleeve is sleeved outside the telescopic rod, a first internal thread matched with the first external thread is arranged on one side of the inner wall of the movable sleeve, a second internal thread is arranged on the other side of the inner wall of the movable sleeve, and a second external thread matched with the second internal thread is arranged at the position, close to the movable sleeve, of the telescopic rod, the one end of telescopic link is provided with the rotor plate, the one end of telescopic link outer wall is provided with fixed plectane, be provided with on the fixed plectane the block rubber, be provided with on the block rubber the ring, one side of ring is provided with the loose ring, loose ring screw thread cup joints the surface of telescopic link, the telescopic link with the contact department of loose ring is provided with the third external screw thread.
Preferably, the middle part of the pull rope penetrates through the middle part of the first support frame, and the pull ring is arranged at the bottom end of the pull rope.
Preferably, the second lifting rods are arranged on the same straight line, and the second lifting rods are arranged on the lifting block at equal intervals.
Preferably, the top end of each second lifting rod is provided with the baffle, and the cross-sectional area of the baffle is larger than that of the second lifting rod.
Preferably, the top end of the spring coiling rope penetrates out of the second support frame.
Preferably, the end part of the spring coiling rope penetrating through the second support frame is fixedly connected with the outer wall of the connecting rod.
Preferably, the number of the hooks is two, and the connecting rod is placed between the two hooks.
Preferably, the number of the limiting plates is two, and the two limiting plates are respectively located on two sides of the chute.
Preferably, the groove walls of the two sliding grooves are respectively provided with one limiting mechanism.
Preferably, the other end of the telescopic rod is provided with the extrusion block.
Compared with the prior art, the invention provides laser cleaning equipment based on a fiber laser, which has the following beneficial effects:
1. the laser cleaning equipment based on the optical fiber laser can drive the first lifting rod to move upwards through the pull rope, when an article to be cleaned moves under the action of the limiting mechanism to be under the first optical fiber laser, the first lifting rod and the lifting block can be driven to move upwards through the pull rope, the pull rope is loosened after the upward movement, the lifting block can drive the second lifting rod to move downwards under the action of gravity, the roller on the second lifting rod can be contacted with the surface of the article to be cleaned, and the distance from the bottom end of the roller to the first optical fiber laser is the focus of the first optical fiber laser, so when the roller is attached to the surface of the article to be cleaned, namely the article to be cleaned is positioned at the working focus of the first optical fiber laser, a worker can start the first optical fiber laser to clean the surface of the article to be cleaned through an external control switch, and the working efficiency of the worker is improved, the working time of the staff for calibrating the focus is shortened, and the labor intensity of the staff is reduced.
2. This laser cleaning equipment based on fiber laser, can make things convenient for the staff to place the connecting rod through the couple, thereby accomodate the second fiber laser, the convenience that the staff accomodate the second fiber laser has been improved, because a plurality of infrared lamp's infrared ray cross section is the focus department of second fiber laser promptly, can make things convenient for the staff to grip the second fiber laser through the handle and treat that washing article surface irregularity cleans, the use that combines infrared lamp can improve staff's efficiency and the degree of accuracy of calibration, and then improve staff's work efficiency and cleaning performance.
3. The laser cleaning equipment based on the optical fiber laser can change the distance between the circular ring and the fixed circular plate by rotating the movable ring on the third external thread, when the distance between the circular ring and the fixed circular plate is shortened, the rubber block can be extruded and further bent, the rubber block can generate extrusion force to the outside while being bent, the extrusion force can act on the inner wall of the tubular object to be cleaned, so that the object can be fixed, the sliding sleeve is convenient for workers to move the object to be cleaned to the position under the first cleaning mechanism after the object to be cleaned is fixed, so that the workers can conveniently clean, the sliding sleeve can be sunk into the tubular object to be cleaned by the limiting groove, the tubular object to be cleaned can drive the rubber block to rotate through the rotating plate, so that the object to be cleaned can rotate, and the outer wall of the object can be cleaned in a large area in the rotating process, further improve staff's cleaning efficiency, to the article of waiting to wash of irregular type can be through the tip surface that is close to each other on the telescopic link between two spouts to its extrusion realization fixed purpose, can be in the same place telescopic link and slip cap reciprocal anchorage through the movable sleeve, and can adjust the position of telescopic link through second internal thread and second external screw thread, and then make the distance between two telescopic links can adjust, make this stop gear can carry on spacingly and fixedly to the article of equidimension not, the device's suitability has been improved.
The device has the advantages that the surface of a tubular object to be cleaned can be quickly cleaned through the first cleaning mechanism, the focusing efficiency of the first optical fiber laser can be improved through the second lifting rod and the roller, the surface of an irregular object to be cleaned can be quickly focused and cleaned through the second cleaning mechanism, the working efficiency of workers is improved, the focusing time of the workers is shortened, and the cost is saved.
Drawings
Fig. 1 is a schematic structural diagram of a laser cleaning device based on a fiber laser according to the present invention;
FIG. 2 is a schematic partial structural diagram of a laser cleaning apparatus based on a fiber laser according to the present invention;
FIG. 3 is a schematic structural diagram of a first cleaning mechanism of a fiber laser-based laser cleaning device according to the present invention;
FIG. 4 is a schematic structural diagram of a second cleaning mechanism of a fiber laser-based laser cleaning device according to the present invention;
FIG. 5 is a schematic structural diagram of a limiting mechanism of a laser cleaning device based on a fiber laser according to the present invention;
fig. 6 is a schematic sectional structure view of a limiting mechanism of a laser cleaning device based on a fiber laser according to the present invention.
In the figure: 1. a table; 2. a chute; 3. a limiting groove; 4. a first cleaning mechanism; 401. a first support frame; 402. a first lifting rod; 403. pulling a rope; 404. a pull ring; 405. a lifting block; 406. a second lifting rod; 407. a roller; 408. a first fiber laser; 409. a baffle plate; 5. a second cleaning mechanism; 501. a second support frame; 502. coiling the rope by using a spring; 503. hooking; 504. a connecting rod; 505. a grip; 506. A second fiber laser; 507. an infrared lamp; 6. a limiting mechanism; 601. a sliding sleeve; 602. a limiting plate; 603. a first external thread; 604. a telescopic rod; 605. a movable sleeve; 606. a first internal thread; 607. A second internal thread; 608. a second external thread; 609. a rotating plate; 610. fixing the circular plate; 611. a rubber block; 612. a circular ring; 613. a movable ring; 614. a third external thread; 615. and extruding the block.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a laser cleaning equipment based on fiber laser, including table 1, the both sides of table 1 all are provided with spout 2, and the middle part of spout 2 is provided with spacing groove 3, its characterized in that still includes:
the first cleaning mechanism 4 is arranged on the table 1, the first cleaning mechanism 4 comprises a first support frame 401, a first lifting rod 402, a pulling rope 403, a pulling ring 404, a lifting block 405, a second lifting rod 406, a roller 407, a first optical fiber laser 408 and a baffle 409, the first support frame 401 is arranged on one side of the top end of the table 1, the first lifting rod 402 is movably inserted into the top end of the first support frame 401, the pulling rope 403 is arranged in the middle of the first lifting rod 402, the lifting block 405 is arranged at the bottom end of the first lifting rod 402, a plurality of second lifting rods 406 are movably inserted into the middle of the lifting block 405, the roller 407 is arranged at the bottom end of each of the plurality of second lifting rods 406, the first optical fiber laser 408 is arranged in the middle of each of the plurality of second lifting rods 406, the first lifting rod 402 can be driven to move upwards through the pulling rope 403, when an object to be cleaned moves under the action of the limiting mechanism 6 to be right below the first optical fiber laser 408, the first lifting rod 402 and the lifting block 405 can be driven to move upwards through the pull rope 403, the pull rope 403 is loosened after the first lifting rod 402 and the lifting block 405 move upwards, the second lifting rod 406 can be driven by the lifting block 405 to move downwards under the action of gravity, the roller 407 on the second lifting rod 406 can be contacted with the surface of an object to be cleaned, and the distance from the bottom end of the roller 407 to the first optical fiber laser 408 is the focus of the first optical fiber laser 408, so that when the roller 407 is attached to the surface of the object to be cleaned, namely the object to be cleaned is located at the working focus of the first optical fiber laser 408, a worker can start the first optical fiber laser 408 to clean the surface of the object to be cleaned through an external control switch, the working efficiency of the worker is improved, the working time for the worker to calibrate the focus is shortened, and the labor intensity of the worker is;
the second cleaning mechanism 5 is arranged at the top of the table 1, the second cleaning mechanism 5 comprises a second support frame 501, a spring winding rope 502, a hook 503, a connecting rod 504, a handle 505, a second fiber laser 506 and infrared lamps 507, the second support frame 501 is arranged at the other side of the top end of the table 1, the spring winding rope 502 is arranged inside the second support frame 501, the hook 503 is arranged at the top end of the second support frame 501, the connecting rod 504 is placed on the hook 503, the handle 505 is arranged at the bottom end of the connecting rod 504, the second fiber laser 506 is arranged at the bottom end of the handle 505, a plurality of infrared lamps 507 are arranged at the bottom end of the second fiber laser 506, and the connecting rod 504 can be conveniently placed by workers through the hook 503, so that the second fiber laser 506 is stored, the convenience of the workers for storing the second fiber laser 506 is improved, and the infrared intersection of the plurality of infrared lamps 507 is the focus of the second fiber laser 506, when the handle 505 is convenient for workers to hold the second optical fiber laser 506 to clean the surface irregularities of the object to be cleaned, the efficiency and accuracy of calibration of the workers can be improved by combining the use of the infrared lamp 507, and further the working efficiency and cleaning effect of the workers are improved;
the limiting mechanism 6 is arranged in the sliding chute 2, the limiting mechanism 6 comprises a sliding sleeve 601, a limiting plate 602, a first external thread 603, a telescopic rod 604, a movable sleeve 605, a first internal thread 606, a second internal thread 607, a second external thread 608, a rotating plate 609, a fixed circular plate 610, a rubber block 611, a circular ring 612, a movable ring 613, a third external thread 614 and an extrusion block 615, the sliding sleeve 601 is arranged in the sliding chute 2 in a sliding manner, the limiting plate 602 and the first external thread 603 are arranged on the outer wall of the sliding sleeve 601, the telescopic rod 604 is movably arranged in the sliding sleeve 601, the movable sleeve 605 is sleeved outside the telescopic rod 604, the first internal thread 606 matched with the first external thread 603 is arranged on one side of the inner wall of the movable sleeve 605, the second internal thread 607 is arranged on the other side of the inner wall of the movable sleeve 605, the second external thread 608 matched with the second internal thread 607 is arranged, one end of the telescopic rod 604 is provided with a rotating plate 609, one end of the outer wall of the telescopic rod 604 is provided with a fixed circular plate 610, the fixed circular plate 610 is provided with a rubber block 611, the rubber block 611 is provided with a circular ring 612, one side of the circular ring 612 is provided with a movable ring 613, the movable ring 613 is in threaded sleeve joint with the surface of the telescopic rod 604, a third external thread 614 is arranged at the contact part of the telescopic rod 604 and the movable ring 613, the distance between the circular ring 612 and the fixed circular plate 610 can be changed by rotating the movable ring 613 on the third external thread 614, when the distance between the circular ring 612 and the fixed circular plate 610 is reduced, the rubber block 611 can be extruded, the rubber block 611 is further bent, extrusion force can be generated to the outside while the rubber block 611 is bent, the extrusion force can be applied to the inner wall of the tubular object to be cleaned through the extrusion force, so as to realize the effect of fixing the object to be cleaned, the sliding sleeve 601 is, further, the cleaning work of workers is facilitated, the sliding sleeve 601 can be sunk into the limiting groove 3, tubular articles to be cleaned can drive the rubber block 611 to rotate through the rotating plate 609, so that the articles to be cleaned rotate, the outer walls of the articles can be cleaned in a large area in the rotating process of the articles to be cleaned, the cleaning efficiency of the workers is further improved, the articles to be cleaned in an irregular shape can be extruded to be fixed through the end surfaces, close to each other, of the telescopic rods 604 between the two sliding grooves 2, the telescopic rods 604 and the sliding sleeve 601 can be fixed together through the movable sleeve 605, the positions of the telescopic rods 604 can be adjusted through the second internal threads 607 and the second external threads 608, the distance between the two telescopic rods 604 can be adjusted, and the limiting mechanism 6 can limit and fix the articles with different sizes, the applicability of the device is improved.
The middle of the pull rope 403 penetrates through the middle of the first support frame 401, a pull ring 404 is arranged at the bottom end of the pull rope 403, and the pull rope 403 can be conveniently pulled by a worker through the pull ring 404.
Wherein, a plurality of second lifter 406 is on same straight line, and a plurality of second lifter 406 equidistance arranges on elevator 405, can make things convenient for the staff to treat the cleaning process of wasing the article through being located the second lifter 406 on same straight line.
Wherein, the top of every second lifter 406 all is provided with baffle 409, and the cross sectional area of baffle 409 is greater than the cross sectional area of second lifter 406, can carry on spacingly to the position of second lifter 406 through baffle 409 to improve security and the convenience that second lifter 406 used.
The top end of the spring coiling rope 502 penetrates through the second support frame 501, and the spring coiling rope 502 can be connected with the connecting rod 504 by penetrating the top end of the spring coiling rope 502 through the second support frame 501.
The end of the spring coiled rope 502 penetrating through the second support frame 501 is fixedly connected with the outer wall of the connecting rod 504, and the outside of the connecting rod 504 connected with the spring coiled rope 502 can restrict the application range of the second fiber laser 506, so that the application safety of the second fiber laser 506 is improved.
Wherein, couple 503 is two, and connecting rod 504 places between two couples 503, can make connecting rod 504 place through two couples 503, and is more steady.
Wherein, limiting plate 602 is two, and two limiting plates 602 are located the both sides of spout 2 respectively, can improve the gliding stability of sliding sleeve 601 in spout 2 through two limiting plates 602.
Wherein, all be provided with a stop gear 6 in the cell wall of two spout 2, can act on respectively in the both sides of waiting to wash the article through two stop gear 6 in two spout 2, improve the stability of waiting to wash the article.
The other end of the telescopic rod 604 is provided with an extrusion block 615, and the stability of the two telescopic rods 604 for fixing objects can be improved through the extrusion block 615.
In the invention, the first lifting rod 402 can be driven to move upwards through the pull rope 403, when an article to be cleaned moves under the action of the limiting mechanism 6 to a position under the first optical fiber laser 408, the first lifting rod 402 and the lifting block 405 can be driven to move upwards through the pull rope 403, the pull rope 403 is loosened after the article to be cleaned moves upwards, the lifting block 405 can drive the second lifting rod 406 to move downwards under the action of gravity, the roller 407 on the second lifting rod 406 can be contacted with the surface of the article to be cleaned, and because the distance from the bottom end of the roller 407 to the first optical fiber laser 408 is the focus of the first optical fiber laser 408, when the roller 407 is attached to the surface of the article to be cleaned, namely the article to be cleaned is located at the working focus of the first optical fiber laser 408, a worker can start the first optical fiber laser 408 to clean the surface of the article to be cleaned through an external control switch, the working efficiency of workers is improved, the working time of the workers for calibrating the focus is shortened, and the labor intensity of the workers is reduced; the connecting rod 504 can be conveniently placed by a worker through the hook 503, so that the second fiber laser 506 is stored, the convenience of the worker for storing the second fiber laser 506 is improved, the infrared ray intersection positions of the plurality of infrared lamps 507 are the focus positions of the second fiber laser 506, when the handle 505 is used for facilitating the worker to hold the second fiber laser 506 to clean the surface irregularities of an object to be cleaned, the calibration efficiency and accuracy of the worker can be improved by combining the use of the infrared lamps 507, and further the working efficiency and cleaning effect of the worker are improved;
the distance between the circular ring 612 and the fixed circular plate 610 can be changed by rotating the movable ring 613 on the third external thread 614, when the distance between the circular ring 612 and the fixed circular plate 610 is reduced, the rubber block 611 can be extruded, and further the rubber block 611 is bent, and simultaneously extrusion force can be generated to the outside while the rubber block 611 is bent, and the extrusion force can act on the inner wall of the tubular object to be cleaned, so that the object can be fixed, the sliding sleeve 601 is convenient for a worker to move the object to be cleaned to the right below the first cleaning mechanism 4 after the object to be cleaned is fixed, so that the worker can conveniently clean the object, and the sliding sleeve 601 can sink into the sliding sleeve through the limiting groove 3, the tubular object to be cleaned can drive the rubber block 611 to rotate through the rotating plate 609, so that the object to be cleaned rotates, and the outer wall of the object can be cleaned in a large area during the rotating process, further improve staff's cleaning efficiency, to the object of waiting to wash of irregular type can be through the tip surface that is close to each other on the telescopic link 604 between two spout 2 to its extrusion realization fixed purpose, can be in the same place telescopic link 604 and sliding sleeve 601 reciprocal anchorage through movable sleeve 605, and can adjust the position of telescopic link 604 through second internal thread 607 and second external thread 608, and then make the distance between two telescopic links 604 adjust, make this stop gear 6 can carry on spacingly and fixedly to the article of equidimension not, the device's suitability has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a laser cleaning equipment based on fiber laser, includes table (1), the both sides of table (1) all are provided with spout (2), the middle part of spout (2) is provided with spacing groove (3), its characterized in that still includes:
the first cleaning mechanism (4) is arranged on the table (1), the first cleaning mechanism (4) comprises a first support frame (401), a first lifting rod (402), a pull rope (403), a pull ring (404), a lifting block (405), a second lifting rod (406), a roller (407), a first optical fiber laser (408) and a baffle (409), the first support frame (401) is arranged on one side of the top end of the table (1), the first lifting rod (402) is movably inserted into the top end of the first support frame (401), the pull rope (403) is arranged in the middle of the first lifting rod (402), the lifting block (405) is arranged at the bottom end of the first lifting rod (402), a plurality of second lifting rods (406) are movably inserted into the middle of the lifting block (405), and the rollers (407) are arranged at the bottom ends of the plurality of the second lifting rods (406), the middle parts of the second lifting rods (406) are provided with the first optical fiber lasers (408);
a second cleaning mechanism (5) arranged at the top of the table (1), wherein the second cleaning mechanism (5) comprises a second support frame (501), a spring coiling rope (502), a hook (503), a connecting rod (504), a handle (505), a second fiber laser (506) and an infrared lamp (507), the other side of the top end of the table (1) is provided with the second support frame (501), the spring coiling rope (502) is arranged in the second support frame (501), the top end of the second support frame (501) is provided with the hook (503), the connecting rod (504) is placed on the hook (503), the bottom end of the connecting rod (504) is provided with the grip (505), the bottom end of the grip (505) is provided with the second fiber laser (506), the bottom end of the second optical fiber laser (506) is provided with a plurality of infrared lamps (507).
2. The laser cleaning equipment based on the fiber laser is characterized in that a limiting mechanism (6) is arranged inside the sliding chute (2), the limiting mechanism (6) comprises a sliding sleeve (601), a limiting plate (602), a first external thread (603), a telescopic rod (604), a movable sleeve (605), a first internal thread (606), a second internal thread (607), a second external thread (608), a rotating plate (609), a fixed circular plate (610), a rubber block (611), a circular ring (612), a movable ring (613), a third external thread (614) and an extrusion block (615), the sliding sleeve (601) is arranged inside the sliding chute (2) in a sliding mode, the limiting plate (602) and the first external thread (603) are arranged on the outer wall of the sliding sleeve (601), and the telescopic rod (604) is movably arranged inside the sliding sleeve (601), the outer part of the telescopic rod (604) is sleeved with the movable sleeve (605), one side of the inner wall of the movable sleeve (605) is provided with a first internal thread (606) matched with the first external thread (603), the other side of the inner wall of the movable sleeve (605) is provided with a second internal thread (607), a second external thread (608) matched with the second internal thread (607) is arranged at the position, close to the movable sleeve (605), of the telescopic rod (604), one end of the telescopic rod (604) is provided with the rotating plate (609), one end of the outer wall of the telescopic rod (604) is provided with the fixed circular plate (610), the fixed circular plate (610) is provided with the rubber block (611), the circular ring (612) is arranged on the rubber block (611), one side of the circular ring (612) is provided with the movable ring (613), and the movable ring (613) is sleeved on the surface of the telescopic rod (604) in a threaded manner, the contact part of the telescopic rod (604) and the movable ring (613) is provided with the third external thread (614);
the middle part of the pull rope (403) penetrates through the middle part of the first support frame (401), and the pull ring (404) is arranged at the bottom end of the pull rope (403).
3. The fiber laser based laser cleaning device according to claim 1, wherein a plurality of the second lifting rods (406) are in the same straight line, and a plurality of the second lifting rods (406) are equidistantly arranged on the lifting block (405).
4. A fiber laser based laser cleaning apparatus according to claim 3, wherein the top end of each of the second lift pins (406) is provided with the baffle (409), and the cross-sectional area of the baffle (409) is larger than that of the second lift pin (406).
5. The fiber laser based laser cleaning device according to claim 1, wherein the top end of the spring winding rope (502) penetrates out of the second support frame (501).
6. The fiber laser-based laser cleaning device according to claim 5, wherein the end of the spring winding rope (502) penetrating out of the second support frame (501) is fixedly connected with the outer wall of the connecting rod (504).
7. The fiber laser based laser cleaning device according to claim 1, wherein there are two hooks (503), and the connecting rod (504) is placed between the two hooks (503).
8. The fiber laser based laser cleaning device according to claim 1, wherein the number of the limiting plates (602) is two, and the two limiting plates (602) are respectively located at two sides of the chute (2).
9. A fiber laser based laser cleaning device according to claim 1, characterized in that one of said stop mechanisms (6) is arranged in each of the groove walls of both said chutes (2).
10. The fiber laser based laser cleaning device according to claim 1, characterized in that the other end of the telescopic rod (604) is provided with the squeezing block (615).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010643988.9A CN111822447A (en) | 2020-06-28 | 2020-06-28 | Laser cleaning equipment based on fiber laser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010643988.9A CN111822447A (en) | 2020-06-28 | 2020-06-28 | Laser cleaning equipment based on fiber laser |
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| CN111822447A true CN111822447A (en) | 2020-10-27 |
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Application publication date: 20201027 |