CN218168060U

CN218168060U - Laser belt cleaning device based on speculum

Info

Publication number: CN218168060U
Application number: CN202222674358.5U
Authority: CN
Inventors: 杜建成
Original assignee: Shaanxi Proton Precision Optics Co ltd
Current assignee: Shaanxi Proton Precision Optics Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2022-12-30
Anticipated expiration: 2032-10-11

Abstract

The utility model belongs to the technical field of laser cleaning, in particular to a laser cleaning device based on a reflector, which comprises an equipment frame body, and a cleaning platform, a laser cleaning unit and a reflecting unit which are respectively arranged on the equipment frame body from bottom to top; the reflecting unit is obliquely arranged, and laser generated by the laser cleaning unit is reflected to the cleaning table through the surface of the reflecting unit. The utility model provides a laser belt cleaning device based on speculum, the operation is convenient, washs fastly, and in addition, the stationarity that the cleaning head removed can also be guaranteed to this device, can purify the flue gas, reduces the pollution to the air.

Description

Laser belt cleaning device based on speculum

Technical Field

The utility model belongs to the technical field of laser washs, concretely relates to laser belt cleaning device based on speculum.

Background

In recent years, with the enhancement of environmental awareness of people, a great challenge is brought to the development of the cleaning industry in the world, various cleaning technologies beneficial to environmental protection are developed, one of the laser cleaning technologies is one of the laser cleaning technologies, the laser cleaning technology is a new technology based on the interaction effect of laser and substances, and is different from the traditional mechanical cleaning method, chemical cleaning method and ultrasonic cleaning method (wet cleaning process), and CFC organic solvents which destroy an ozone layer are not needed, so that the cleaning technology is pollution-free, noise-free, harmless to human bodies and the environment, and is a 'green' cleaning technology.

The existing laser cleaning device can realize laser cleaning of workpieces, but has the following problems: the existing cleaning device usually directly irradiates laser to the surface of a workpiece for cleaning, but because the shape and the specification of the workpiece are different, the position of a laser cleaning head needs to be continuously adjusted when the laser cleaning is carried out, the operation is very inconvenient, the cleaning speed is slowed, and the cleaning time is long; in addition, because flue gas is generated during cleaning, the flue gas is directly discharged, and the pollution is brought to air.

SUMMERY OF THE UTILITY MODEL

The technical problem that the washing that exists to current laser belt cleaning device is inconvenient, long time, the utility model provides a in the laser belt cleaning device of speculum, the operation is convenient, washs fastly, and in addition, the stationarity that the cleaning head removed can also be guaranteed to this device, can purify the flue gas, reduces the pollution to the air.

In order to achieve the above object, the utility model provides a following technical scheme:

a laser cleaning device based on a reflector comprises an equipment frame body, and a cleaning table, a laser cleaning unit and a reflecting unit which are respectively arranged on the equipment frame body from bottom to top; the reflecting unit is obliquely arranged, and laser generated by the laser cleaning unit is reflected to the cleaning table through the surface of the reflecting unit.

Further, the reflecting unit comprises a supporting plate, a transverse plate, a reflecting mirror and a first rotary driving piece; the both ends of diaphragm respectively rotate and connect a backup pad, and on the equipment support body was all arranged in to two backup pads, the diaphragm was arranged in to the speculum under on the bottom surface, first rotary driving spare was located one of them backup pad and runs through the backup pad and is connected with the diaphragm, first rotary driving spare drive diaphragm drove the speculum slope and places, and the laser that laser cleaning unit produced is on the surface reflection of speculum to the wash platform.

Furthermore, the reflecting unit also comprises strip-shaped grooves which are correspondingly arranged right below the two supporting plates, and telescopic driving pieces are arranged in the strip-shaped grooves; the backup pad all downwardly extending is connected with flexible driving piece to the bar inslot.

Furthermore, the laser cleaning unit comprises a driving groove, a laser cleaning head and a second rotary driving piece, wherein the driving groove, the laser cleaning head and the second rotary driving piece are respectively arranged on the equipment frame body and are all positioned below the reflecting mirror; the laser cleaning device is characterized in that a screw rod is arranged in the driving groove, the axial direction of the screw rod is the same as the axial direction of the transverse plate, one end, sleeved with a thread block, of the screw rod extends to the outside of the driving groove and is connected with the laser cleaning head, and the second rotary driving piece is connected with the screw rod.

Furthermore, the laser cleaning device based on the reflector further comprises an air inducing cover and an air purifying box which are respectively arranged on the equipment frame body; the induced air cover is positioned below the laser cleaning head and covers the cleaning table, the air purification box is arranged beside the cleaning table, and the induced air cover is communicated with the air purification box.

Furthermore, an induced draft fan is arranged at the top of the air purification box, and an exhaust port is also arranged on the side wall of the air purification box; an air inlet is formed in the induced draft hood; the air inlet is located right above the cleaning table and communicated with the exhaust port through the draught fan.

Furthermore, the laser cleaning device based on the reflector further comprises a first hollow-out plate and a second hollow-out plate which are arranged in the air purifying box from bottom to top, wherein an adsorption layer is arranged on the upper surface of the first hollow-out plate, and a filter layer is arranged on the upper surface of the second hollow-out plate; the air inlet is communicated with the air outlet after sequentially passing through the draught fan, the filtering layer, the second hollow plate, the adsorption layer and the first hollow plate.

Further, the laser cleaning device based on the reflector further comprises a first sealing door and a second sealing door which are respectively arranged on the side wall of the clean air box; the first sealing door and the second sealing door are both movably connected with the air purifying box; the first sealing door corresponds to the first hollow-out plate in position, and the second sealing door corresponds to the second hollow-out plate in position.

Furthermore, the laser cleaning device based on the reflector also comprises a control panel arranged on the equipment frame body; and the control panel is respectively connected with the draught fan, the telescopic driving piece, the first rotary driving piece and the second rotary driving piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a support plate, a transverse plate, a reflector, a first rotary driving piece, a strip-shaped groove and a telescopic driving piece; can move down through flexible driving piece drive backup pad, and then the diaphragm drives the speculum and moves down to suitable position, it is rotatory to rethread first rotary driving piece drive diaphragm, adjust the speculum to the tilt state, guarantee that the laser cleaning head produced shines the surface of speculum, reachs the work piece surface on the clean bench after the reflection, through the adjustment to the inclination of speculum, can carry out laser cleaning to the whole surface of work piece, thereby the convenience of cleaning operation has been improved, shorten the scavenging period, and the cleaning efficiency is improved.

2. The utility model is provided with a driving groove, a screw rod, a thread block and a second rotary driving piece; the second rotary driving piece drives the screw rod to rotate, so that the thread block drives the laser cleaning head to translate along the driving groove, the driving mode is high in stability, the stability of the laser cleaning head to move is improved, and the cleaning effect is improved.

3. The utility model discloses a set up air purification case, draught fan, induced air cover, air intake, filter layer and adsorbed layer, the draught fan sucks the flue gas that produces through the induced air cover, and the draught fan sends into the flue gas air purification incasement with the flue gas, and the inside filter layer of air purification incasement and adsorbed layer filter, adsorb the flue gas in proper order, and the flue gas after the purification passes through the gas vent and discharges to realize the purification treatment function of flue gas, reduce the pollution to the air, the environmental protection.

To sum up, the utility model provides a laser belt cleaning device based on speculum not only improves the convenience of wasing the operation, realizes the purification treatment function of flue gas, reduces the pollution to the air, improves the stationarity that the laser cleaning head removed moreover, improves the cleaning performance.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a side view of the apparatus frame of the present invention showing a partially enlarged structure;

FIG. 4 is a schematic view of a cross-sectional enlarged structure of the gas purifying tank of the present invention;

fig. 5 is a schematic view of a three-dimensional enlarged structure of the induced draft cover of the present invention;

in the figure:

1. an equipment rack body; 2. a cleaning table; 3. a gas purification box; 4. an induced draft fan; 5. a support plate; 6. a transverse plate; 7. a mirror; 8. an induced draft cover; 9. a drive slot; 10. a screw rod; 11. a thread block; 12. a laser cleaning head; 13. a strip-shaped groove; 14. a telescopic driving member; 15. a control panel; 16. a first rotary drive member; 17. a second rotary drive; 18. an exhaust port; 19. a first hollowed-out plate; 20. a first sealing door; 21. a second hollowed-out plate; 22. a second sealing door; 23. a filter layer; 24. an adsorption layer; 25. and an air inlet.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1, the present invention provides an embodiment: a laser cleaning device based on a reflector comprises an equipment frame body 1, and a cleaning table 2, a laser cleaning unit and a reflecting unit which are respectively arranged on the equipment frame body 1 from bottom to top; the reflecting unit is obliquely arranged, and laser generated by the laser cleaning unit is reflected to the cleaning table 2 through the surface of the reflecting unit.

Referring to fig. 1 and 3, the reflecting unit includes a supporting plate 5, a cross plate 6, a reflecting mirror 7, and a first rotary driving member 16; two ends of the transverse plate 6 are respectively rotatably connected with a supporting plate 5, the two supporting plates 5 are arranged on the equipment frame body 1, the reflector 7 is arranged on the lower bottom surface of the transverse plate 6, the first rotary driving part 16 is positioned on one of the supporting plates 5 and penetrates through the supporting plates 5 to be connected with the transverse plate 6, the transverse plate 6 is driven by the first rotary driving part 16 to drive the reflector 7 to be obliquely arranged, laser generated by the laser cleaning unit is reflected to the cleaning table 2 through the surface of the reflector 7, and the inclination angle of the reflector 7 is convenient to adjust through the first rotary driving part 16.

The reflecting unit also comprises strip-shaped grooves 13 which are correspondingly arranged right below the two supporting plates 5, and telescopic driving pieces 14 are arranged in the strip-shaped grooves 13; the supporting plates 5 extend downwards into the strip-shaped grooves 13 and are connected with the telescopic driving piece 14. The height of the mirror 7 is easily adjustable by means of a telescopic drive 14.

Referring to fig. 2 and 3, the laser cleaning unit includes a driving groove 9, a laser cleaning head 12 and a second rotary driving member 17 which are respectively disposed on the apparatus frame body 1 and are all located below the reflecting mirror 7; the driving groove 9 is internally provided with a screw rod 10, the axial direction of the screw rod 10 is the same as the axial direction of the transverse plate 6, the screw rod 10 is sleeved with a thread block 11, one end of the thread block 11 extends to the outside of the driving groove 9 and is connected with a laser cleaning head 12, and a second rotary driving part 17 is connected with the screw rod 10.

Specifically, equipment support body 1 is the structure of falling T of compriseing bottom plate and riser, be provided with drive groove 9 on the riser right flank, and the inside rotation of drive groove 9 installs lead screw 10, and the cover is equipped with thread block 11 on the outer wall of lead screw 10, thread block 11 and lead screw 10 threaded connection, the one end of thread block 11 extends to the outside of drive groove 9 and is connected with laser cleaning head 12, install second rotary driving spare 17 on the riser right flank of the equipment support body 1 of lead screw 10 position department, and the output of second rotary driving spare 17 extends to the inside of drive groove 9 and is connected with lead screw 10.

Strip-shaped grooves 13 are formed in the equipment frame body 1 on two sides of the driving groove 9; a support plate 5 is arranged on the outer wall of the equipment frame body 1 at the position of the strip-shaped groove 13, and one end of the support plate 5 extends into the strip-shaped groove 13; a telescopic driving piece 14 is arranged in the strip-shaped groove 13, and the output end of the telescopic driving piece 14 is connected with the supporting plate 5, so that the height of the reflector 7 can be conveniently adjusted; a transverse plate 6 is rotatably arranged between the supporting plates 5; the reflector 7 is fixed at the bottom end of the transverse plate 6; install first rotary driving spare 16 on the outer wall of backup pad 5 one side, and the output of first rotary driving spare 16 runs through backup pad 5 and is connected with diaphragm 6, is convenient for adjust the inclination of speculum 7.

Referring to fig. 1, the laser cleaning device based on the reflector further includes an induced air cover 8 and a purge box 3 respectively disposed on the apparatus frame body 1; the induced air cover 8 is positioned below the laser cleaning head 12 and covers the cleaning table 2, the air purifying box 3 is arranged beside the cleaning table 2, the induced air cover 8 is communicated with the air purifying box 3, and the flue gas is convenient to purify through the air purifying box 3.

Referring to fig. 1 and 5, an induced draft fan 4 is arranged at the top of the air purification box 3, and an exhaust port 18 is further arranged on the side wall of the air purification box 3; the induced draft cover 8 is provided with an air inlet 25; the air inlet 25 is positioned right above the cleaning platform 2, and the air inlet 25 is communicated with the exhaust port 18 through the induced draft fan 4. The induced draft fan 4 is convenient for suck the flue gas into the clean gas box 3, and the air inlet 25 on the induced draft cover 8 is convenient for collect the flue gas generated during cleaning.

Referring to fig. 4, the laser cleaning device based on the reflector further includes a first hollow plate 19 and a second hollow plate 21 which are arranged in the gas purification box 3 from bottom to top, an adsorption layer 24 is arranged on the upper surface of the first hollow plate 19, and a filter layer 23 is arranged on the upper surface of the second hollow plate 21; the air inlet 25 is communicated with the air outlet 18 after passing through the draught fan 4, the filter layer 23, the second hollow plate 21, the adsorption layer 24 and the first hollow plate 19 in sequence. The filtering layer 23 and the adsorption layer 24 are used for filtering and adsorbing the flue gas, purifying the flue gas and avoiding pollution.

Referring to fig. 4, the mirror-based laser cleaning apparatus further includes a first sealing door 20 and a second sealing door 22 respectively provided on the sidewalls of the purge tank 3; the first sealing door 20 and the second sealing door 22 are movably connected with the air purifying box 3; the first sealing gate 20 corresponds to the position of the first hollow-out plate 19, and the second sealing gate 22 corresponds to the position of the second hollow-out plate 21.

Specifically, install induced air cover 8 on the equipment support body 1 outer wall of laser cleaning head 12 below, induced air cover 8 and draught fan 4's input intercommunication, and induced air cover 8's surface is provided with air intake 25, and draught fan 4 is installed on the top of net gas case 3, and draught fan 4's output and net gas case 3 intercommunication, be convenient for suck the flue gas to in the net gas case 3.

Specifically, the air purifying box 3 is a rectangular box body and is arranged on the left side of a vertical plate of the equipment frame body 1, an air outlet 18 is formed in the outer wall of the bottom of the air purifying box 3, a first hollow plate 19 and a second hollow plate 21 are respectively arranged inside the air purifying box 3, one end of each of the first hollow plate 19 and the second hollow plate 21 extends to the outside of the air purifying box 3, and a first sealing door 20 and a second sealing door 22 are respectively installed on the first hollow plate 19 and the second hollow plate 21, so that an adsorption layer 24 and a filtering layer 23 can be conveniently placed; the surfaces of the first hollow-out plate 19 and the first sealing door 20 are respectively provided with an adsorption layer 24 and a filter layer 23 for the filtering and adsorption work of the flue gas.

Referring to fig. 3, the mirror-based laser cleaning apparatus further includes a control panel 15 provided on the device frame body 1; the control panel 15 is respectively connected with the induced draft fan 4, the telescopic driving member 14, the first rotary driving member 16 and the second rotary driving member 17. A control panel 15 is arranged on the side wall of the equipment frame body 1.

When the embodiment of the application is used: firstly, a workpiece is placed on the upper surface of a cleaning table 2, at the moment, a telescopic driving piece 14 is started to drive a supporting plate 5 to move downwards by operating a control panel 15, the supporting plate 5 drives a reflecting mirror 7 to move downwards by a transverse plate 6, then a first rotary driving piece 16 is started to drive the transverse plate 6 to rotate, the reflecting mirror 7 is adjusted to be in an inclined state, laser generated by a laser cleaning head 12 is ensured to irradiate the surface of the reflecting mirror 7 and reach the surface of the workpiece after being reflected, meanwhile, a second rotary driving piece 17 drives a screw rod 10 to rotate, so that a thread block 11 drives the laser cleaning head 12 to translate along a driving groove 9, the driving mode has strong stability, the movement of the laser cleaning head 12 is stable and reliable, the cleaning effect is improved, the whole surface of the workpiece can be subjected to laser cleaning by adjusting the inclination angle of the reflecting mirror 7, the device utilizes the reflection principle of speculum 7 to laser, when wasing different work pieces, need not frequently to adjust the position of laser cleaning head 12, can reach abluent purpose, thereby the convenience of operation has been improved, and, at abluent in-process, start draught fan 4 and make it suck the flue gas of production through induced air cover 8, draught fan 4 sends the flue gas into gas purification case 3 in, filter layer 23 and adsorbed layer 24 inside gas purification case 3 filter the flue gas in proper order, adsorb, the flue gas after the purification passes through gas vent 18 and discharges, thereby the purification treatment function of flue gas has been realized, the pollution to the air has been reduced, can pull second sealing door 22, first sealing door 20 takes second fretwork board 21, first fretwork board 19 out, so that carry out periodic replacement to filter layer 23 and adsorbed layer 24, accomplish laser cleaning work.

Claims

1. The laser cleaning device based on the reflecting mirror is characterized by comprising an equipment frame body (1), and a cleaning table (2), a laser cleaning unit and a reflecting unit which are arranged on the equipment frame body (1) from bottom to top respectively; the reflection unit is obliquely arranged, and laser generated by the laser cleaning unit is reflected to the cleaning table (2) through the surface of the reflection unit.

2. Mirror-based laser cleaning device according to claim 1, characterized in that the reflection unit comprises a support plate (5), a cross plate (6), a mirror (7) and a first rotary drive (16); the both ends of diaphragm (6) are respectively rotated and are connected backup pad (5), and on equipment support body (1) was all arranged in two backup pads (5), diaphragm (6) bottom surface was arranged in speculum (7), first rotary driving piece (16) were located on one of them backup pad (5) and run through backup pad (5) and are connected with diaphragm (6), first rotary driving piece (16) drive diaphragm (6) drive speculum (7) slope and place, and the laser that the laser cleaning unit produced is on rinsing platform (2) through the surface reflection of speculum (7).

3. The mirror-based laser cleaning device according to claim 2, wherein the reflection unit further comprises strip-shaped grooves (13) correspondingly arranged right below the two support plates (5), and telescopic driving members (14) are arranged in the strip-shaped grooves (13); the supporting plates (5) extend downwards into the strip-shaped grooves (13) and are connected with the telescopic driving pieces (14).

4. The mirror-based laser cleaning device according to claim 3, characterized in that the laser cleaning unit comprises a driving groove (9), a laser cleaning head (12) and a second rotary driving member (17) which are respectively arranged on the equipment frame body (1) and are all positioned below the mirror (7); the laser cleaning device is characterized in that a screw rod (10) is arranged inside the driving groove (9), the axial direction of the screw rod (10) is the same as the axial direction of the transverse plate (6), one end of the screw rod (10) which is sleeved with a thread block (11) and the thread block (11) extends to the outside of the driving groove (9) and is connected with a laser cleaning head (12), and the second rotary driving part (17) is connected with the screw rod (10).

5. The mirror-based laser cleaning device according to claim 4, further comprising an air draft cover (8) and a purge box (3) respectively provided on the apparatus frame (1); the air inducing cover (8) is located below the laser cleaning head (12) and covers the cleaning table (2), the air purifying box (3) is arranged beside the cleaning table (2), and the air inducing cover (8) is communicated with the air purifying box (3).

6. The reflector-based laser cleaning device according to claim 5, wherein an induced draft fan (4) is arranged at the top of the gas purification box (3), and an exhaust port (18) is further arranged on the side wall of the gas purification box (3); an air inlet (25) is formed in the induced draft cover (8); air intake (25) are located the clean bench (2) directly over, air intake (25) are through draught fan (4) and gas vent (18) intercommunication.

7. The mirror-based laser cleaning device according to claim 6, further comprising a first hollowed-out plate (19) and a second hollowed-out plate (21) arranged in the gas cleaning box (3) from bottom to top, wherein an adsorption layer (24) is arranged on the upper surface of the first hollowed-out plate (19), and a filter layer (23) is arranged on the upper surface of the second hollowed-out plate (21); and the air inlet (25) is communicated with the air outlet (18) after sequentially passing through the draught fan (4), the filter layer (23), the second hollow plate (21), the adsorption layer (24) and the first hollow plate (19).

8. The mirror-based laser cleaning device according to claim 7, further comprising a first sealing door (20) and a second sealing door (22) respectively provided on the side walls of the purge bin (3); the first sealing door (20) and the second sealing door (22) are both movably connected with the air purifying box (3); the first sealing door (20) corresponds to the position of the first hollow-out plate (19), and the second sealing door (22) corresponds to the position of the second hollow-out plate (21).

9. A mirror-based laser cleaning device according to any of claims 6-8, characterized in that it further comprises a control panel (15) arranged on the equipment rack (1); and the control panel (15) is respectively connected with the draught fan (4), the telescopic driving piece (14), the first rotary driving piece (16) and the second rotary driving piece (17).