CN210306254U

CN210306254U - Fume extractor for laser engraving cutting machine

Info

Publication number: CN210306254U
Application number: CN201921258380.3U
Authority: CN
Inventors: 王斌
Original assignee: Mingtai Yanshen Tianjin Automation Equipment Co Ltd
Current assignee: Mingtai Yanshen Tianjin Automation Equipment Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-14
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a smoke exhaust device for a laser engraving cutting machine, which belongs to the field of laser engraving, and comprises a cart, wherein a treatment box is fixedly arranged at the top of the cart, a purification tank is fixedly arranged at the top of an inner cavity of the treatment box, a smoke outlet mechanism is fixedly arranged at the top of the treatment box, the bottom end of the smoke outlet mechanism is positioned inside the purification tank, a pollution outlet mechanism is fixedly arranged at the bottom of the purification tank, a smoke exhaust pipe is fixedly sleeved at one side of the purification tank, an air suction pump is fixedly arranged outside the smoke exhaust pipe, one end of the smoke exhaust pipe is fixedly connected with a corrugated pipe, and a smoke exhaust hood is fixedly arranged at one end of the corrugated pipe; this a fume extractor for laser engraving cutting machine through setting up movable rod, backup pad and adjustment mechanism, can adjust the angle of taking out the petticoat pipe according to the position that the smoke and dust produced for it is corresponding with the region that the smoke and dust produced to take out the petticoat pipe, thereby has improved this fume extractor's smoking effect.

Description

Fume extractor for laser engraving cutting machine

Technical Field

The utility model belongs to the technical field of laser engraving, concretely relates to a fume extractor for laser engraving cutting machine.

Background

The laser engraving is based on the numerical control technology, laser is a processing medium, and a processing material is instantly melted and gasified under the irradiation of the laser engraving, so that the laser engraving can achieve the processing purpose; however, most of the existing smoke exhausting devices cannot adjust the smoke exhausting direction according to the position of the smoke, which easily results in poor smoke exhausting effect, and cannot perform multi-stage treatment on impurities in the smoke, thereby resulting in poor purification effect of the smoke.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fume extractor for laser engraving cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fume extractor for laser engraving cutting machine, includes the shallow, the top fixed mounting of shallow has the processing case, the top fixed mounting who handles incasement chamber has the purifying tank, and the top fixed mounting who handles the case has a cigarette mechanism, the bottom that goes out cigarette mechanism is located the inside of purifying tank, the bottom fixed mounting that purifies the jar has a dirty mechanism, and the fixed cup joint in one side of purifying tank has the smoking pipe, the outside fixed mounting of smoking pipe has the aspiration pump, and the one end fixedly connected with bellows of smoking pipe, the one end fixed mounting of bellows has the smoking cover, the bottom fixedly connected with movable rod of smoking cover, the bottom activity of movable rod has cup jointed the backup pad, one side of backup pad and the side fixed connection who handles the case, and the front of backup pad passes through the positive fixed connection of adjustment mechanism with the movable rod, the inside from top to bottom respectively fixed mounting in proper order of purifying tank has gauze board, Activated carbon plate and spraying mechanism, spraying mechanism's top fixed mounting has the inlet tube, the outside fixed mounting of inlet tube has the water pump, and the one end fixedly connected with water tank of inlet tube, water tank fixed mounting is in the inboard of handling the case, and the top fixed mounting of water tank has the filler.

Preferably, the cigarette discharging mechanism comprises a cigarette discharging pipe, the cigarette discharging pipe is fixedly sleeved at the top of the treatment box, a cigarette discharging valve is fixedly mounted on the outer portion of the cigarette discharging pipe, a cigarette discharging funnel is fixedly mounted at the bottom end of the cigarette discharging pipe, and the cigarette discharging funnel is located inside the purification tank.

Preferably, go out dirty mechanism including going out dirty funnel, go out dirty funnel fixed mounting in the bottom of purifying tank, and go out the fixed cover in inside of dirty funnel and have connect out dirty pipe, the outside fixed mounting that goes out dirty pipe has out dirty valve.

Preferably, the adjusting mechanism comprises a movable buckle, the movable buckle is fixedly arranged on the front face of the supporting plate, the front face of the movable buckle is in threaded connection with the front face of the movable rod through a bolt, the bolt is matched with a screw hole, and the screw hole is formed in the front face of the movable rod.

Preferably, the activated carbon plate is located right above the spraying mechanism, and the top of the activated carbon plate is in contact with the bottom of the gauze plate.

Preferably, the spraying mechanism comprises a water conveying sleeve, the side surface of the water conveying sleeve is fixedly connected with the inner wall of the purification tank through a connecting block, a spray head is fixedly mounted at the bottom of the water conveying sleeve, and a water inlet pipe is fixedly connected to the top of the water conveying sleeve.

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

according to the smoke exhaust device for the laser engraving cutting machine, the movable rod, the supporting plate and the adjusting mechanism are arranged, so that the angle of the smoke exhaust hood can be adjusted according to the position of smoke dust generated in the smoke exhaust process of laser engraving, the smoke exhaust hood can correspond to the region of smoke dust generated, and the smoke exhaust effect of the smoke exhaust device is improved;

this a fume extractor for laser engraving cutting machine through setting up gauze board, active carbon board and spraying mechanism, can subside the large particulate matter in the smoke and dust earlier at the in-process that laser engraving discharged fume, adsorbs the filtration to the small particulate matter and the smell in the smoke and dust again to can carry out multistage purification to the smoke and dust, improve this fume extractor's smoke and dust purifying effect.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the inside of the treatment tank of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. pushing a cart; 2. a treatment tank; 3. a purification tank; 4. a cigarette discharging mechanism; 41. discharging the smoke tube; 42. a smoke outlet valve; 43. a cigarette outlet funnel; 5. a sewage discharge mechanism; 51. a sewage outlet funnel; 52. a sewage outlet pipe; 53. a sewage outlet valve; 6. a smoke extraction pipe; 7. an air pump; 8. a bellows; 9. a smoke exhaust hood; 10. a movable rod; 11. a support plate; 12. an adjustment mechanism; 121. a movable buckle; 122. a bolt; 123. a screw hole; 13. a gauze plate; 14. an activated carbon plate; 15. a spraying mechanism; 151. a water delivery sleeve; 152. connecting blocks; 153. a spray head; 16. a water inlet pipe; 17. a water pump; 18. a water tank; 19. and a water adding funnel.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a smoke exhaust device for a laser engraving cutting machine, which comprises a cart 1, a processing box 2 is fixedly mounted on the top of the cart 1, a purifying tank 3 is fixedly mounted on the top of the inner cavity of the processing box 2, a smoke outlet mechanism 4 is fixedly mounted on the top of the processing box 2, the bottom end of the smoke outlet mechanism 4 is located inside the purifying tank 3, a pollution outlet mechanism 5 is fixedly mounted on the bottom of the purifying tank 3, a smoke exhaust pipe 6 is fixedly sleeved on one side of the purifying tank 3, an air exhaust pump 7 is fixedly mounted on the outside of the smoke exhaust pipe 6, a corrugated pipe 8 is fixedly connected to one end of the smoke exhaust pipe 6, a smoke exhaust hood 9 is fixedly mounted on one end of the corrugated pipe 8, a movable rod 10 is fixedly connected to the bottom of the smoke exhaust hood 9, a supporting plate 11 is movably sleeved on the bottom end of the movable rod 10, one side of the supporting plate 11 is fixedly connected to the side of the processing box 2, and, the inside from the top down of purifying tank 3 is fixed mounting respectively in proper order has gauze board 13, active carbon board 14 and spraying mechanism 15, and the top fixed mounting of spraying mechanism 15 has inlet tube 16, and the outside fixed mounting of inlet tube 16 has water pump 17, and the one end fixedly connected with water tank 18 of

inlet tube

16, and 18 fixed mounting of water tank have the inboard of handling case 2, and the top fixed mounting of water tank 18 has water adding funnel 19.

In the above scheme, utilize adjustment mechanism 12, can adjust the angle of exhaust hood 9 according to the position that the smoke and dust produced, make exhaust hood 9 can be corresponding with the region that the smoke and dust produced, thereby this fume extractor's smoking effect has been improved, and utilize spraying mechanism 15, can subside the large granule material in the smoke and dust, and utilize gauze board 13 and active carbon board 14, can adsorb the filtration to the small granule material in the smoke and dust and smell, thereby can carry out multistage purification treatment to the smoke and dust, the smoke and dust purifying effect of this fume extractor has been improved.

Specifically, the smoke outlet mechanism 4 comprises a smoke outlet pipe 41, the smoke outlet pipe 41 is fixedly sleeved on the top of the treatment box 2, a smoke outlet valve 42 is fixedly installed outside the smoke outlet pipe 41, a smoke outlet funnel 43 is fixedly installed at the bottom end of the smoke outlet pipe 41, and the smoke outlet funnel 43 is located inside the purification tank 3; can be convenient for discharge the purified smoke dust and air in the smoke discharging process of laser engraving.

Specifically, the sewage discharging mechanism 5 comprises a sewage discharging funnel 51, the sewage discharging funnel 51 is fixedly installed at the bottom of the purification tank 3, a sewage discharging pipe 52 is fixedly sleeved inside the sewage discharging funnel 51, and a sewage discharging valve 53 is fixedly installed outside the sewage discharging pipe 52; the settled dust and impurities can be conveniently discharged from the bottom of the cart 1 in the smoke discharging process of laser engraving.

Specifically, the adjusting mechanism 12 includes a movable buckle 121, the movable buckle 121 is fixedly mounted on the front surface of the support plate 11, the front surface of the movable buckle 121 is in threaded connection with the front surface of the movable rod 10 through a bolt 122, the bolt 122 is matched with a screw hole 123, and the screw hole 123 is formed in the front surface of the movable rod 10; the angle of the smoke exhaust cover 9 can be adjusted according to the position generated by smoke dust, so that the smoke exhaust cover 9 can correspond to the region generated by the smoke dust, and the smoke exhaust effect of the smoke exhaust device is improved.

Specifically, the activated carbon plate 14 is located right above the spraying mechanism 15, and the top of the activated carbon plate 14 is in contact with the bottom of the gauze plate 13; during the process of purifying the smoke dust, the small particle substances and the smell in the smoke dust can be adsorbed and filtered.

Specifically, the spraying mechanism 15 comprises a water delivery sleeve 151, the side surface of the water delivery sleeve 151 is fixedly connected with the inner wall of the purification tank 3 through a connecting block 152, a spray head 153 is fixedly installed at the bottom of the water delivery sleeve 151, and a water inlet pipe 16 is fixedly connected to the top of the water delivery sleeve 151; during the process of purifying the smoke dust, the large particle substances in the smoke dust can be settled.

It should be noted that:

the air pump 7 is suitable for a vacuum air pump with the model TM30B-A, the air pump 7 is electrically connected with a mains supply circuit, the water pump 17 is suitable for a micro water pump with the model 150QJ10-50/7, and the water pump 17 is electrically connected with the mains supply circuit.

The utility model discloses a theory of operation and use flow: firstly, water is added into the water tank 18 from the water adding funnel 19, the bolt 122 is rotated to be separated from the screw hole 123, the movable buckle 121 is opened, the movable rod 10 is rotated, the angle of the smoke exhaust hood 9 can be adjusted according to the position of smoke dust generation, the smoke exhaust hood 9 can correspond to the area of smoke dust generation, so that the smoke exhaust effect of the smoke exhaust device is improved, then the air pump 7 is opened, smoke gas enters into the smoke exhaust pipe 6 from the smoke exhaust hood 9 and enters into the purification tank 3 from the bottom end of the smoke exhaust pipe 6, the water pump 17 is opened at the same time, water enters into the water conveying sleeve 151 from the water inlet pipe 16 and is uniformly sprayed out from the spray nozzle 153, so that large granular substances in the smoke dust can be settled, finally, the settled smoke dust moves upwards under the action of air pressure and sequentially passes through the activated carbon plate 14 and the gauze plate 13, so that small granular substances and odor in the smoke dust can be adsorbed and filtered, and the smoke outlet valve 42 is opened, the purified smoke will enter into the smoke outlet pipe 41 from the smoke outlet funnel 43 and be discharged from the smoke outlet pipe 41.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fume extractor for laser engraving cutting machine, comprising a cart (1), characterized in that: the top fixed mounting of shallow (1) has and handles case (2), the top fixed mounting who handles case (2) inner chamber has purifying tank (3), and the top fixed mounting who handles case (2) has cigarette mechanism (4), the bottom that goes out cigarette mechanism (4) is located purifying tank (3) inside, purifying tank's (3) bottom fixed mounting has a dirty mechanism (5), and one side fixed the cup jointing of purifying tank (3) smoke tube (6), the outside fixed mounting of smoke tube (6) has aspiration pump (7), and the one end fixedly connected with bellows (8) of smoke tube (6), the one end fixed mounting of bellows (8) has smoke extraction hood (9), the bottom fixedly connected with movable rod (10) of smoke extraction hood (9), the bottom activity of movable rod (10) has cup jointed backup pad (11), one side and the side fixed connection who handles case (2) of backup pad (11), and the front of backup pad (11) passes through the positive fixed connection of adjustment mechanism (12) and movable rod (10), the inside from the top down of purifying tank (3) is fixed mounting respectively in proper order has gauze board (13), activated carbon board (14) and spraying mechanism (15), the top fixed mounting of spraying mechanism (15) has inlet tube (16), the outside fixed mounting of inlet tube (16) has water pump (17), and the one end fixedly connected with water tank (18) of inlet tube (16), water tank (18) fixed mounting is in the inboard of handling case (2), and the top fixed mounting of water tank (18) has water filling funnel (19).

2. The smoke evacuation apparatus for a laser engraving cutting machine according to claim 1, characterized in that: go out cigarette mechanism (4) including going out tobacco pipe (41), go out tobacco pipe (41) fixed the cup joint at the top of handling case (2), and the outside fixed mounting who goes out tobacco pipe (41) has a cigarette valve (42), the bottom fixed mounting who goes out tobacco pipe (41) has a cigarette funnel (43), it is located the inside of purifying tank (3) to go out cigarette funnel (43).

3. The smoke evacuation apparatus for a laser engraving cutting machine according to claim 1, characterized in that: go out dirty mechanism (5) including going out dirty funnel (51), go out dirty funnel (51) fixed mounting in the bottom of purifying tank (3), and go out the fixed dirty pipe (52) that has cup jointed in inside of dirty funnel (51), the outside fixed mounting that goes out dirty pipe (52) has out dirty valve (53).

4. The smoke evacuation apparatus for a laser engraving cutting machine according to claim 1, characterized in that: adjustment mechanism (12) are detained (121) including the activity, the activity is detained (121) fixed mounting and is in the front of backup pad (11), and the activity is detained the front of (121) and is passed through bolt (122) and the front threaded connection of movable rod (10), looks adaptation between bolt (122) and screw (123), screw (123) are seted up in the front of movable rod (10).

5. The smoke evacuation apparatus for a laser engraving cutting machine according to claim 1, characterized in that: the activated carbon plate (14) is positioned right above the spraying mechanism (15), and the top of the activated carbon plate (14) is contacted with the bottom of the gauze plate (13).

6. The smoke evacuation apparatus for a laser engraving cutting machine according to claim 1, characterized in that: the spraying mechanism (15) comprises a water conveying sleeve (151), the side face of the water conveying sleeve (151) is fixedly connected with the inner wall of the purification tank (3) through a connecting block (152), a spray head (153) is fixedly mounted at the bottom of the water conveying sleeve (151), and a water inlet pipe (16) is fixedly connected to the top of the water conveying sleeve (151).