CN210138904U

CN210138904U - Novel laser cleaning is supplementary device

Info

Publication number: CN210138904U
Application number: CN201920547154.0U
Authority: CN
Inventors: 冯姣; 姜鹏程; 邓家科
Original assignee: Hebei Huagong Laser Technology Co Ltd Senmaote
Current assignee: Hebei Huagong Laser Technology Co Ltd Senmaote
Priority date: 2019-04-20
Filing date: 2019-04-20
Publication date: 2020-03-13
Anticipated expiration: 2029-04-20

Abstract

The utility model relates to the technical field of laser cleaning accessories, in particular to a novel laser cleaning auxiliary device, which does not need to manually move a workpiece and can ensure the uniformity of the moving speed of the workpiece, thereby ensuring the cleaning effect on the surface of the workpiece, cleaning the surface of a cylinder and improving the practicability; the automatic cleaning machine comprises a workbench, a support, the laser cleaning head, preceding extension board, back extension board, driving motor, a speed reducer, left bearing roller, right bearing roller, left side pivot, right side pivot, left side compression roller, right side compression roller, the transmission shaft, the driving gear, first preceding ball bearing, first back ball bearing, left side conveying roller, right side conveying roller, driven gear, left side adjusting device and right adjusting device, left side bearing roller and right bearing roller are rotatable left side and right side of installing between preceding extension board and the back extension board respectively, left side compression roller is rotatable to be installed in the first half region on the left between extension board and the back extension board, right side compression roller is rotatable to be installed in the first half region on the right side between extension board.

Description

Novel laser cleaning is supplementary device

Technical Field

The utility model relates to a laser washs auxiliary device's technical field, especially relates to a novel laser washs auxiliary device.

Background

As is well known, the traditional cleaning industry has various cleaning modes, most of which are cleaning by using chemical agents and mechanical methods, and nowadays, the requirements of environmental protection regulations in China are more and more strict, and people have increasingly strengthened environmental protection and safety awareness, the types of chemicals which can be used in industrial production cleaning become less and less, and how to find a cleaner and cleaning mode without damage is a problem which has to be considered; the existing laser cleaning auxiliary device comprises a workbench, a bracket and a laser cleaning head, wherein the bottom end of the bracket is connected with the top end of the workbench, and the laser cleaning head is arranged at the top end of the bracket; when the conventional laser cleaning auxiliary device is used, a workpiece to be cleaned is placed at the top end of a workbench, the surface of the workpiece is cleaned through a laser cleaning head, oil stains on the surface of the workpiece are removed, and the surface of the whole workpiece is cleaned through manually moving the workpiece; the existing laser cleaning auxiliary device is found in use, the workpiece is moved manually, the uniformity of the moving speed of the workpiece is difficult to guarantee, the cleaning effect on the surface of the workpiece is influenced, and the surface of a cylinder is inconvenient to clean, so that the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a need not manually to remove the work piece, can guarantee work piece moving speed's homogeneity to guarantee to the abluent effect of workpiece surface, can wash cylindrical surface, improve the novel laser of practicality and wash auxiliary device.

The utility model discloses a novel laser cleaning auxiliary device, which comprises a workbench, a bracket and a laser cleaning head, wherein the bottom end of the bracket is connected with the top end of the workbench, and the laser cleaning head is arranged at the top end of the bracket; the bottom ends of the front support plate and the rear support plate are respectively connected with the front side and the rear side of the top end of the workbench, the driving motor and the speed reducer are both arranged on the rear side of the top end of the workbench, the speed reducer is positioned at the output end of the driving motor, the output end of the front side of the speed reducer is provided with a transmission shaft, the front end of the transmission shaft penetrates through the rear support plate from the middle part of the rear end of the rear support plate to the front side of the rear support plate, the front end of the transmission shaft is provided with a driving gear, the rear end of the front support plate is provided with two groups of first front mounting grooves, first front ball bearings are fixedly arranged in the two groups of first front mounting grooves, the front end of the rear support plate is provided with two groups of first rear mounting grooves, and the two groups of first rear mounting grooves are respectively positioned right behind the two groups of first front mounting grooves, first rear ball bearings are fixedly arranged in the two groups of first rear mounting grooves respectively, the front ends of the left rotating shaft and the right rotating shaft are inserted into the two groups of first front ball bearings respectively, the rear ends of the left rotating shaft and the right rotating shaft are inserted into the two groups of first rear ball bearings respectively, the left rotating shaft and the right rotating shaft are positioned on the left side and the right side of the transmission shaft respectively, a left conveying roller and a right conveying roller are arranged on the outer sides of the left rotating shaft and the right rotating shaft respectively, driven gears are arranged at the rear ends of the outer sides of the left rotating shaft and the right rotating shaft respectively and are meshed with the driving gears, the left carrier roller and the right carrier roller are rotatably arranged on the left side and the right side between the front support plate and the rear support plate respectively, the left carrier roller is positioned on the left side of the left conveying roller, the right carrier roller is positioned on the right side of the right conveying roller, and the, the left compression roller is rotatably arranged in a left half area between the front support plate and the rear support plate, the left compression roller is positioned between the left carrier roller and the left conveying roller, a left adjusting device is arranged at the front end and the rear end of the left compression roller, the right compression roller is rotatably arranged in a right half area between the front support plate and the rear support plate, the right compression roller is positioned between the right conveying roller and the right carrier roller, and a right adjusting device is arranged at the front end and the rear end of the right compression roller.

The utility model discloses a novel laser cleaning auxiliary device, it is two sets of left adjusting device all includes left installation piece and left adjusting screw, the left half region of preceding extension board rear end and the left half region of back extension board front end all are provided with the left adjustment tank of direction from top to bottom, and are two sets of left side installation piece slides respectively and sets up in two sets of left adjustment tanks to all be provided with left mounting groove on the top of two sets of left installation pieces, equal fixed mounting has left ball bearing in two sets of left mounting grooves, and the left half region of preceding extension board and back extension board is provided with and two sets of left threaded hole that left adjustment tank communicates with each other, and is two sets of left adjusting screw's bottom passes two sets of left threaded holes respectively with the top spiral shell dress of preceding extension board and back extension board and stretches into to two sets of left adjustment tanks and insert respectively inside two sets of left ball bearing, left compression roller is rotatable to be.

The utility model discloses a novel laser cleaning auxiliary device, it is two sets of right side adjusting device all includes right side installation piece and right adjusting screw, the right side half regional of the right side of preceding extension board rear end and the right side half regional right side of back extension board front end all is provided with the right adjustment tank of direction from top to bottom, and is two sets of right side installation piece slides respectively and sets up in two sets of adjustment tanks to all be provided with right mounting groove on the top of two sets of right side installation pieces, equal fixed mounting has right ball bearing in two sets of right mounting grooves, and the right side half regional two sets of and two sets of right communicating right screw holes of right adjustment tank that are provided with of preceding extension board and back extension board, and is two sets of right adjusting screw's bottom is passed two sets of right screw holes respectively from the top spiral shell dress of preceding extension board and back extension board and is stretched into and insert respectively to inside two sets of right ball bearing, right.

The utility model discloses a novel laser cleaning auxiliary device, the support includes four group's screwed pipes, four threaded rods of group and roofs, the top of workstation is provided with four group's lower mounting grooves to equal fixed mounting has ball bearing down in four group's lower mounting grooves, the bottom of four group's screwed pipes inserts respectively to four group's down inside ball bearing, the top of four group's threaded rods is connected with left front side, right front side, left rear side and the right rear side of roof bottom respectively, and the bottom of four group's threaded rods inserts respectively and inside the top of spiral shell to four group's screwed pipes, the bottom of roof is provided with the spout of fore-and-aft direction to it is provided with the mounting panel to slide in the spout, the laser cleaning head is installed in the bottom of mounting panel.

The utility model discloses a novel laser cleaning is supplementary device still includes collection box, air exhauster, exhaust column and intercommunication hose, the collection box is located the below of workstation to be provided with in the inside of collection box and place the chamber, the exhaust column is installed in the bottom rear side of mounting panel and is located the rear of laser cleaning head, the air exhauster is installed on the top of collection box, and the output of air exhauster stretches into to placing the intracavity from the top of collection box, the one end of intercommunication hose and the input of air exhauster intercommunication, the other end of intercommunication hose and the output intercommunication of exhaust column.

The utility model discloses a novel laser cleaning is supplementary device, it is provided with cooling funnel and accumulator to place the intracavity, the accumulator is located cooling funnel bottom output under, and the right-hand member of collection box is provided with the blast pipe, the input of blast pipe stretches into from the right-hand member of collection box to the below of placing the intracavity and being located cooling funnel.

The utility model discloses a novel laser cleaning is supplementary device, the left end bottom of collection box is provided with gets and puts the mouth to getting is put the mouth department and is provided with the door plant.

The utility model discloses a novel laser cleaning is supplementary device, the input of blast pipe is provided with the filter mantle.

Compared with the prior art, the beneficial effects of the utility model are that: with the work piece as for the top of left bearing roller and left conveying roller, it rotates to drive the driving gear through driving motor, the driving gear drives two sets of driven gear and left pivot and right pivot rotation, thereby drive left conveying roller and right conveying roller and rotate, accomplish the horizontal transport to the work piece, need not manually to remove the work piece, can guarantee the homogeneity of work piece moving speed, thereby guarantee to the abluent effect of workpiece surface, improve the stability in the work piece transportation process through left compression roller and right compression roller, to the work piece of cylinder structure, can place between left conveying roller and the right conveying roller, then drive the cylinder work piece through the rotation of left conveying roller and right conveying roller and rotate at the uniform velocity, can wash cylindrical surface, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic plan view of the rear support plate of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a laser cleaning head; 3. a front support plate; 4. a rear support plate; 5. a drive motor; 6. a speed reducer; 7. a left idler; 8. a right idler; 9. a left rotating shaft; 10. a right rotating shaft; 11. a left press roll; 12. a right press roll; 13. a drive shaft; 14. a driving gear; 15. A first front ball bearing; 16. a first rear ball bearing; 17. a left delivery roll; 18. a right delivery roll; 19. a driven gear; 20. a left mounting block; 21. a left adjusting screw; 22. a left adjustment tank; 23. a left ball bearing; 24. a right mounting block; 25. a right adjusting screw; 26. a right adjustment groove; 27. a right ball bearing; 28. a threaded pipe; 29. a threaded rod; 30. a top plate; 31. a lower ball bearing; 32. mounting a plate; 33. a recycling bin; 34. an exhaust fan; 35. an exhaust pipe; 36. A communication hose; 37. a cooling funnel; 38. a recovery tank; 39. an exhaust pipe; 40. a door panel; 41. And (6) a filter cover.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the novel laser cleaning auxiliary device of the present invention comprises a workbench 1, a bracket and a laser cleaning head 2, wherein the bottom end of the bracket is connected with the top end of the workbench 1, and the laser cleaning head 2 is mounted on the top end of the bracket; the automatic forming machine further comprises a front support plate 3, a rear support plate 4, a driving motor 5, a speed reducer 6, a left support roller 7, a right support roller 8, a left rotating shaft 9, a right rotating shaft 10, a left compression roller 11 and a right compression roller 12, wherein the bottom ends of the front support plate 3 and the rear support plate 4 are respectively connected with the front side and the rear side of the top end of the workbench 1, the driving motor 5 and the speed reducer 6 are both arranged on the rear side of the top end of the workbench 1, the speed reducer 6 is positioned at the output end of the driving motor 5, the output end of the front side of the speed reducer 6 is provided with a transmission shaft 13, the front end of the transmission shaft 13 penetrates through the rear support plate 4 from the middle part of the rear end of the rear support plate 4 to the front side of the rear support plate 4, a driving gear 14 is arranged at the front end of the transmission shaft 13, two groups of first front mounting grooves are arranged at the rear end of the front support, two groups of first rear mounting grooves are respectively positioned right behind two groups of first front mounting grooves, first rear ball bearings 16 are fixedly mounted in the two groups of first rear mounting grooves, the front ends of a left rotating shaft 9 and a right rotating shaft 10 are respectively inserted into the two groups of first front ball bearings 15, the rear ends of the left rotating shaft 9 and the right rotating shaft 10 are respectively inserted into the two groups of first rear ball bearings 16, the left rotating shaft 9 and the right rotating shaft 10 are respectively positioned on the left side and the right side of a transmission shaft 13, a left conveying roller 17 and a right conveying roller 18 are respectively arranged on the outer sides of the left rotating shaft 9 and the right rotating shaft 10, driven gears 19 are respectively arranged at the rear ends of the outer sides of the left rotating shaft 9 and the right rotating shaft 10, the two groups of driven gears 19 are respectively meshed with a driving gear 14, a left idler 7 and a right idler 8 are respectively rotatably mounted on the left side and the right side between a front support plate 3 and a rear support plate 4, the left idler 7 is, the right carrier roller 8 is positioned on the right side of the right conveying roller 18, the top ends of the left carrier roller 7, the right carrier roller 8, the left conveying roller 17 and the right conveying roller 18 are positioned on the same horizontal plane, the left compression roller 11 is rotatably installed in a left half area between the front support plate 3 and the rear support plate 4, the left compression roller 11 is positioned between the left carrier roller 7 and the left conveying roller 17, left adjusting devices are arranged at the front end and the rear end of the left compression roller 11, the right compression roller 12 is rotatably installed in a right half area between the front support plate 3 and the rear support plate 4, the right compression roller 12 is positioned between the right conveying roller 18 and the right carrier roller 8, and right adjusting devices are arranged at the front end and the rear end; with the work piece as for the top of left bearing roller and left conveying roller, it rotates to drive the driving gear through driving motor, the driving gear drives two sets of driven gear and left pivot and right pivot rotation, thereby drive left conveying roller and right conveying roller and rotate, accomplish the horizontal transport to the work piece, need not manually to remove the work piece, can guarantee the homogeneity of work piece moving speed, thereby guarantee to the abluent effect of workpiece surface, improve the stability in the work piece transportation process through left compression roller and right compression roller, to the work piece of cylinder structure, can place between left conveying roller and the right conveying roller, then drive the cylinder work piece through the rotation of left conveying roller and right conveying roller and rotate at the uniform velocity, can wash cylindrical surface, and the practicability is improved.

The utility model relates to a novel laser cleaning auxiliary device, two groups of left adjusting devices comprise a left mounting block 20 and a left adjusting screw 21, the left half area of the rear end of a front supporting plate 3 and the left half area of the front end of a rear supporting plate 4 are both provided with a left adjusting groove 22 in the vertical direction, the two groups of left mounting blocks 20 are respectively arranged in the two groups of left adjusting grooves 22 in a sliding way, the top ends of the two groups of left mounting blocks 20 are respectively provided with a left mounting groove, a left ball bearing 23 is fixedly mounted in the two groups of left mounting grooves, left half areas of the front supporting plate 3 and the rear supporting plate 4 are provided with left threaded holes communicated with the two groups of left adjusting grooves 22, the bottom ends of the two groups of left adjusting screw rods 21 and the top ends of the front supporting plate 3 and the rear supporting plate 4 are respectively screwed through the two groups of left threaded holes to extend into the two groups of left adjusting grooves 22 and are respectively inserted into the two groups of left ball bearings 23, and the left compression roller 11 is rotatably mounted between the two groups of left mounting blocks 20; through rotating two sets of left adjusting screw in step, can highly adjusting two sets of left installation pieces to highly adjusting left compression roller, guarantee that left compression roller can compress tightly the top of work piece, guarantee the stability that the work piece was carried.

The utility model relates to a novel laser cleaning auxiliary device, two groups of right adjusting devices comprise right mounting blocks 24 and right adjusting screw rods 25, right half areas at the rear end of a front supporting plate 3 and right half areas at the front end of a rear supporting plate 4 are respectively provided with a right adjusting groove 26 in the vertical direction, two groups of right mounting blocks 24 are respectively arranged in the two groups of right adjusting grooves in a sliding way, the top ends of the two groups of right mounting blocks 24 are respectively provided with a right mounting groove, right ball bearings 27 are fixedly mounted in the two groups of right mounting grooves, two groups of right threaded holes communicated with the two groups of right adjusting grooves 26 are formed in right half areas of the front supporting plate 3 and the rear supporting plate 4, the bottom ends of the two groups of right adjusting screw rods 25 respectively penetrate through the two groups of right threaded holes from the top ends of the front supporting plate 3 and the rear supporting plate 4 through screws and extend into the two groups of right adjusting grooves 26 and are respectively inserted into the two groups of right ball bearings 27, and the right compression roller 12 is rotatably mounted between the two groups of right mounting blocks 24; through two sets of right adjusting screw of synchronous rotation, can highly adjusting two sets of right installation pieces to highly adjusting the right compression roller, guarantee that right compression roller can compress tightly the work piece top.

The utility model discloses a novel laser washs auxiliary device, the support includes four group's screwed pipes 28, four group's threaded rod 29 and roof 30, the top of workstation 1 is provided with four group's lower mounting grooves, and equal fixed mounting has lower ball bearing 31 in four group's lower mounting grooves, the bottom of four group's screwed pipe 28 inserts respectively to four group's lower ball bearing 31 insides, the top of four group's threaded rod 29 is connected with the left front side, right front side, left rear side and the right rear side of roof 30 bottom respectively, the bottom of four group's threaded rod 29 inserts respectively and spiral shell dress to the top inside of four group's screwed pipe 28, the bottom of roof 30 is provided with fore-and-aft direction's mounting panel 32, and it is provided with mounting panel 32 to slide in mounting panel 32, laser cleaning; through the manual four sets of screwed pipes of rotating, through the cooperation of screwed pipe and threaded rod, can adjust the height of roof and laser cleaning head, slide along the spout through the mounting panel, can adjust laser cleaning head's front and back position.

The utility model discloses a novel laser cleaning auxiliary device, still include collection box 33, air exhauster 34, exhaust column 35 and intercommunication hose 36, collection box 33 is located the below of workstation 1, and be provided with in the inside of collection box 33 and place the chamber, exhaust column 35 is installed in the bottom rear side of mounting panel 32 and is located the rear of laser cleaning head 2, air exhauster 34 is installed in the top of collection box 33, the output of air exhauster 34 stretches into to placing the intracavity from the top of collection box 33, the one end of intercommunication hose communicates with the input of air exhauster 34, the other end of intercommunication hose 36 communicates with the output of exhaust column 35; solid powder produced by the exhaust fan during cleaning is pumped to the recycling box through the exhaust pipe and the communicating hose, so that metal dust can be recycled.

The utility model discloses a novel laser cleaning auxiliary device, the placing cavity is provided with a cooling funnel 37 and a recovery groove 38, the recovery groove 38 is positioned under the output end at the bottom of the cooling funnel 37, the right end of the recovery box 33 is provided with an exhaust pipe 39, the input end of the exhaust pipe 39 extends into the placing cavity from the right end of the recovery box 33 and is positioned under the cooling funnel 37; the dust falls into and places the intracavity, cools off the dust through cooling funnel, then falls into the accumulator.

The utility model relates to a novel laser cleaning auxiliary device, the bottom of the left end of a recycling box 33 is provided with a taking and placing opening, and a door plate 40 is arranged at the taking and placing opening; the recycling tank can be taken and placed through the taking and placing port.

In the novel laser cleaning auxiliary device of the utility model, the input end of the exhaust pipe 39 is provided with a filter cover 41; the filter cover can prevent dust from being discharged from the exhaust pipe.

The utility model discloses a novel laser cleaning auxiliary device, when it works, before accomplishing the above-mentioned action, firstly move it to the position that the user needs, put the work piece on the top of left bearing roller and left conveying roller, drive the driving gear through the driving motor and rotate, the driving gear drives two sets of driven gears and left pivot and right pivot to rotate, thereby drive left conveying roller and right conveying roller to rotate, accomplish the horizontal conveying to the work piece, need not to manually move the work piece, can guarantee the uniformity of work piece moving speed, thereby guarantee the effect of cleaning the work piece surface, improve the stability in the work piece conveying process through left compression roller and right compression roller, for the work piece of cylindrical structure, can put it between left conveying roller and right conveying roller, then drive the cylindrical work piece to rotate at the uniform velocity through the rotation of left conveying roller and right conveying roller, can clean the cylindrical surface, the practicability is improved, the heights of two groups of left mounting blocks can be adjusted by synchronously rotating two groups of left adjusting screw rods, so that the height of a left compression roller is adjusted, the top end of a workpiece can be tightly pressed by the left compression roller, the stability of workpiece conveying is ensured, the heights of two groups of right mounting blocks can be adjusted by synchronously rotating two groups of right adjusting screw rods, so that the height of a right compression roller is adjusted, the top end of the workpiece can be tightly pressed by the right compression roller, the heights of a top plate and a laser cleaning head can be adjusted by manually rotating four groups of threaded pipes, the mounting plate slides along a chute, the front and back positions of the laser cleaning head can be adjusted, solid powder generated during cleaning is pumped into a recycling box through an exhaust pipe and a communicating hose by an exhaust fan, and dust falls into a placing cavity, the dust is cooled by the cooling funnel and then falls into the recovery tank, the recovery tank can be taken and placed by the taking and placing port, the metal dust can be recovered, and the dust can be prevented from being discharged from the exhaust pipe through the filter cover.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A novel laser cleaning auxiliary device comprises a workbench (1), a support and a laser cleaning head (2), wherein the bottom end of the support is connected with the top end of the workbench (1), and the laser cleaning head (2) is installed at the top end of the support; the device is characterized by further comprising a front support plate (3), a rear support plate (4), a driving motor (5), a speed reducer (6), a left carrier roller (7), a right carrier roller (8), a left rotating shaft (9), a right rotating shaft (10), a left compression roller (11) and a right compression roller (12), wherein the bottom ends of the front support plate (3) and the rear support plate (4) are respectively connected with the front side and the rear side of the top end of the workbench (1), the driving motor (5) and the speed reducer (6) are both arranged on the rear side of the top end of the workbench (1), the speed reducer (6) is positioned at the output end of the driving motor (5), a transmission shaft (13) is arranged at the output end of the front side of the speed reducer (6), the front end of the transmission shaft (13) penetrates through the rear support plate (4) from the middle part of the rear end of the rear support plate (4) to the front side of the rear support plate (4), a driving gear (14) is arranged at the front end of the transmission shaft (, first front ball bearings (15) are fixedly arranged in the two groups of first front mounting grooves, two groups of first rear mounting grooves are arranged at the front end of the rear support plate (4), the two groups of first rear mounting grooves are respectively positioned right behind the two groups of first front mounting grooves, first rear ball bearings (16) are fixedly arranged in the two groups of first rear mounting grooves, the front ends of the left rotating shaft (9) and the right rotating shaft (10) are respectively inserted into the two groups of first front ball bearings (15), the rear ends of the left rotating shaft (9) and the right rotating shaft (10) are respectively inserted into the two groups of first rear ball bearings (16), the left rotating shaft (9) and the right rotating shaft (10) are respectively positioned on the left side and the right side of the transmission shaft (13), a left conveying roller (17) and a right conveying roller (18) are respectively arranged on the outer sides of the left rotating shaft (9) and the right rotating shaft (10), and driven gears (19) are respectively arranged at the rear ends of the outer sides of the left rotating shaft (9) and the right rotating shaft (10), two groups of driven gears (19) are meshed with a driving gear (14), a left carrier roller (7) and a right carrier roller (8) are respectively and rotatably arranged on the left side and the right side between a front support plate (3) and a rear support plate (4), the left carrier roller (7) is positioned on the left side of a left conveying roller (17), the right carrier roller (8) is positioned on the right side of a right conveying roller (18), the top ends of the left carrier roller (7), the right carrier roller (8), the left conveying roller (17) and the right conveying roller (18) are positioned on the same horizontal plane, a left compression roller (11) is rotatably arranged in the left half area between the front support plate (3) and the rear support plate (4), a left compression roller (11) is positioned between the left carrier roller (7) and the left conveying roller (17), left adjusting devices are respectively arranged at the front end and the rear end of the left compression roller (11), a right support plate (12) is rotatably arranged in the right half area between the front support plate, the right compression roller (12) is positioned between the right conveying roller (18) and the right carrier roller (8), and the front end and the rear end of the right compression roller (12) are both provided with a right adjusting device.

2. The novel laser cleaning auxiliary device as claimed in claim 1, wherein the two sets of left adjusting devices each include a left mounting block (20) and a left adjusting screw (21), the left half region of the rear end of the front support plate (3) and the left half region of the front end of the rear support plate (4) are each provided with a left adjusting groove (22) in the up-down direction, the two sets of left mounting blocks (20) are respectively slidably disposed in the two sets of left adjusting grooves (22), the top ends of the two sets of left mounting blocks (20) are each provided with a left mounting groove, a left ball bearing (23) is fixedly mounted in the two sets of left mounting grooves, the left half regions of the front support plate (3) and the rear support plate (4) are each provided with a left threaded hole communicating with the two sets of left adjusting grooves (22), the bottom ends of the two sets of left adjusting screws (21) are respectively screwed with the top ends of the front support plate (3) and the rear support plate (4) through the two sets of left threaded holes to extend into the two sets of left adjusting grooves (22) and are respectively 23) And the left compression roller (11) is rotatably arranged between the two groups of left mounting blocks (20).

3. The novel laser cleaning auxiliary device as claimed in claim 2, wherein two sets of right adjusting devices each comprise a right mounting block (24) and a right adjusting screw (25), the right half region of the rear end of the front support plate (3) and the right half region of the front end of the rear support plate (4) are each provided with a right adjusting groove (26) in the vertical direction, the two sets of right mounting blocks (24) are respectively slidably disposed in the two sets of right adjusting grooves, the top ends of the two sets of right mounting blocks (24) are each provided with a right mounting groove, the two sets of right mounting grooves are each fixedly provided with a right ball bearing (27), the right half regions of the front support plate (3) and the rear support plate (4) are each provided with two sets of right threaded holes communicated with the two sets of right adjusting grooves (26), the bottom ends of the two sets of right adjusting screws (25) respectively extend into the right adjusting grooves (26) from the top ends of the front support plate (3) and the rear support plate (4) through the two sets of right threaded holes and are respectively inserted into the two sets of ) And the right pressing roller (12) is rotatably arranged between the two groups of right mounting blocks (24).

4. The novel laser cleaning auxiliary device as claimed in claim 3, wherein the support comprises four sets of threaded pipes (28), four sets of threaded rods (29) and a top plate (30), the top end of the worktable (1) is provided with four sets of lower mounting grooves, lower ball bearings (31) are fixedly mounted in the four sets of lower mounting grooves, the bottom ends of the four sets of threaded pipes (28) are respectively inserted into the four sets of lower ball bearings (31), the top ends of the four sets of threaded rods (29) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the top plate (30), the bottom ends of the four sets of threaded rods (29) are respectively inserted and screwed into the top ends of the four sets of threaded pipes (28), the bottom end of the top plate (30) is provided with a mounting plate (32) in the front-back direction, and the mounting plate (32) is slidably provided with the, the laser cleaning head (2) is arranged at the bottom end of the mounting plate (32).

5. The novel laser cleaning auxiliary device is characterized by further comprising a recovery box (33), an exhaust fan (34), an exhaust pipe (35) and a communication hose (36), wherein the recovery box (33) is located below the workbench (1), a placing cavity is formed in the recovery box (33), the exhaust pipe (35) is installed on the rear side of the bottom end of the installation plate (32) and behind the laser cleaning head (2), the exhaust fan (34) is installed at the top end of the recovery box (33), the output end of the exhaust fan (34) extends into the placing cavity from the top end of the recovery box (33), one end of the communication hose is communicated with the input end of the exhaust fan (34), and the other end of the communication hose (36) is communicated with the output end of the exhaust pipe (35).

6. A novel laser cleaning auxiliary device as claimed in claim 5, characterized in that a cooling funnel (37) and a recovery tank (38) are arranged in the placing cavity, the recovery tank (38) is located right below the output end at the bottom of the cooling funnel (37), an exhaust pipe (39) is arranged at the right end of the recovery box (33), and the input end of the exhaust pipe (39) extends into the placing cavity from the right end of the recovery box (33) and is located below the cooling funnel (37).

7. A novel laser cleaning auxiliary device as claimed in claim 6, characterized in that the left end bottom of the recovery box (33) is provided with an access opening, and a door panel (40) is arranged at the access opening.

8. A novel laser cleaning auxiliary device as claimed in claim 7, characterized in that the input end of the exhaust pipe (39) is provided with a filter cover (41).