CN214236772U

CN214236772U - Fume extractor of laser cutting machine

Info

Publication number: CN214236772U
Application number: CN202022832205.XU
Authority: CN
Inventors: 黄梦菲
Original assignee: Wuxi Huaoulai Automation Equipment Co ltd
Current assignee: Wuxi Huaoulai Automation Equipment Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-21
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a laser cutting machine fume extractor, the load simulator comprises a case, one side of machine case is provided with the case of discharging fume, one side fixed mounting of machine case has the air-blower, one side fixed mounting of air-blower has first pipe, first pipe other end fixed mounting has the smoke extraction cover, the downside fixed mounting of air-blower has the second pipe, the other end of second pipe extends to the inside of the case of discharging fume, the inside fixed mounting of the case of discharging fume has the water pump, one side fixed mounting of water pump has first transfer line, the upside fixed mounting of water pump has the second transfer line. The utility model discloses a set up case, air-blower, exhaust hood, water pump of discharging fume, the shower nozzle, the smoke and dust that the air-blower produced when will cutting is discharged into the case of discharging fume through first pipe and second pipe from exhaust hood suction, is equipped with the sodium hydroxide solution in the case of discharging fume, is taken out by the water pump and is followed the shower nozzle blowout, sprays the processing to the smog that produces.

Description

Fume extractor of laser cutting machine

Technical Field

The utility model relates to a laser cutting technical field specifically is a laser cutting machine fume extractor.

Background

The laser cutting is to irradiate workpiece with focused high-power-density laser beam to melt, vaporize and ablate the irradiated material quickly or reach burning point, and blow off the molten material by means of high-speed airflow coaxial with the laser beam, so as to realize the cutting of the workpiece.

The smoke exhaust device of the existing laser cutting machine does not comprise a smoke treatment device, harmful smoke is directly exhausted out of a room through a pipeline, so that not only is the body of a worker seriously affected, but also the air is seriously polluted.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a smoke exhaust device of a laser cutting machine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting machine fume extractor, includes quick-witted case, one side of machine case is provided with the case of discharging fume, one side fixed mounting of machine case has the air-blower, one side fixed mounting of air-blower has first pipe, first pipe other end fixed mounting has the smoke exhaust cover, the downside fixed mounting of air-blower has the second pipe, the other end of second pipe extends to the inside of the case of discharging fume, the inside fixed mounting of case of discharging fume has the water pump, one side fixed mounting of water pump has first transfer line, the upside fixed mounting of water pump has the second transfer line, the other end and the case fixed connection of discharging fume of second transfer line, one side fixed mounting of second transfer line has the shower nozzle, one side fixed mounting of case of discharging fume has the filter screen.

Preferably, one side of the case is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a first gear, the first gear is connected with a second gear through chain transmission, and one side of the first gear and one side of the second gear are fixedly provided with a first threaded rod.

Preferably, the top of the case is provided with a sliding groove, the first threaded rod is rotatably connected with the sliding groove, the surface of the first threaded rod is in threaded connection with a first sliding block, the first sliding block is in sliding connection with the sliding groove, and a supporting plate is fixedly mounted on the lower side of the first sliding block.

Preferably, one side fixed mounting of backup pad has the second motor, the output end fixedly connected with second threaded rod of second motor, the second threaded rod rotates between two backup pads to be connected, the surperficial threaded connection of second threaded rod has the second slider, the both sides of second slider are provided with the limiting plate, take out petticoat pipe and limiting plate fixed connection, limiting plate and second slider sliding connection, the downside fixed mounting of second slider has the laser cutting case, the downside fixed mounting of laser cutting case has laser cutter.

Preferably, a fixed plate is fixedly mounted inside the case, a fixed frame is slidably connected to the upper side of the fixed plate, a leakage net is fixedly mounted inside the fixed frame, a funnel is fixedly mounted on the lower side of the fixed plate, a dust collection box is arranged on the lower side of the funnel, and a handle is fixedly mounted on one side of the fixed plate.

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

1. the utility model discloses a set up case, air-blower, exhaust hood, water pump of discharging fume, the shower nozzle, the smoke and dust that the air-blower produced when will cutting is discharged into the case of discharging fume through first pipe and second pipe from exhaust hood suction, is equipped with the sodium hydroxide solution in the case of discharging fume, is taken out by the water pump and is followed the shower nozzle blowout, sprays the processing to the smog that produces.

2. The utility model discloses a set up first motor, first gear, second gear, first threaded rod and first slider, can drive backup pad and laser cutting ware back-and-forth movement, through setting up second motor, second threaded rod, second slider and limiting plate, can drive laser cutting ware and remove about, conveniently cut the work piece, through setting up fixed plate, mount, hourglass net, funnel and dust collection box, the convenient smoke and dust that produces the cutting is collected and is handled.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the present invention;

fig. 2 is a second three-dimensional structure diagram of the present invention;

FIG. 3 is a schematic view of a first internal three-dimensional structure of the present invention;

FIG. 4 is a partial schematic structural view of the present invention;

FIG. 5 is a schematic view of a second internal three-dimensional structure of the present invention;

fig. 6 is a schematic view of the internal structure of the smoke discharging box of the present invention.

In the figure: the device comprises a case 1, a first motor 2, a first gear 3, a second gear 4, a chain 5, a sliding chute 6, a first threaded rod 7, a first sliding block 8, a supporting plate 9, a second motor 10, a second threaded rod 11, a second sliding block 12, a limiting plate 13, a laser cutting box 14, a laser cutter 15, a fixing plate 16, a fixing frame 17, a leakage net 18, a funnel 19, a dust collection box 20, a handle 21, an air blower 22, a first guide pipe 23, a smoke exhaust hood 24, a second guide pipe 25, a smoke exhaust box 26, a water pump 27, a first infusion pipe 28, a second infusion pipe 29, a spray head 30 and a filter screen 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 2 and 6, a smoke exhaust device of a laser cutting machine comprises a case 1, a smoke exhaust box 26 is arranged on one side of the case 1, an air blower 22 is fixedly installed on one side of the case 1, a first guide pipe 23 is fixedly installed on one side of the air blower 22, a smoke exhaust hood 24 is fixedly installed at the other end of the first guide pipe 23, a second guide pipe 25 is fixedly installed on the lower side of the air blower 22, the other end of the second guide pipe 25 extends into the smoke exhaust box 26, a water pump 27 is fixedly installed inside the smoke exhaust box 26, a first infusion pipe 28 is fixedly installed on one side of the water pump 27, a second infusion pipe 29 is fixedly installed on the upper side of the water pump 27, the other end of the second infusion pipe 29 is fixedly connected with the smoke exhaust box 26, a spray head 30 is fixedly installed on one side of the second infusion pipe 29, a filter screen 31 is fixedly installed on one side of the smoke exhaust box 26, the air blower 22 is started to suck generated smoke from the smoke exhaust hood 24, discharge into the case 26 of discharging fume through first pipe 23 and second pipe 25 in, first pipe 23 is the hose, and exhaust hood 24 can follow limiting plate 13 and remove, then starts water pump 27 and takes out the sodium hydroxide solution in the case 26 of discharging fume, from shower nozzle 30 blowout, sprays the disinfection to the smog that produces, then discharges through filter screen 31, has promoted the practicality of device.

Referring to fig. 1-4, a first motor 2 is fixedly installed at one side of a chassis 1, a first gear 3 is fixedly installed at an output end of the first motor 2, the first gear 3 is in transmission connection with a second gear 4 through a chain 5, a first threaded rod 7 is fixedly installed at one side of the first gear 3 and one side of the second gear 4, a chute 6 is opened at the top of the chassis 1, the first threaded rod 7 is in rotational connection with the chute 6, a first slider 8 is in threaded connection with the surface of the first threaded rod 7, the first slider 8 is in sliding connection with the chute 6, a support plate 9 is fixedly installed at the lower side of the first slider 8, the first motor 2 is started to drive the first gear 3 to rotate, the first gear 3 drives the second gear 4 to rotate through the chain 5, the first gear 3 and the second gear 4 simultaneously drive the first threaded rod 7 to rotate, the first threaded rod 7 drives the first slider 8 to move in the chute 6, first slider 8 drives backup pad 9 and removes, conveniently drives the laser cutting ware and carries out the back-and-forth movement, has promoted the practicality of device.

Referring to fig. 1-5, a second motor 10 is fixedly installed at one side of the supporting plates 9, a second threaded rod 11 is fixedly connected to an output end of the second motor 10, the second threaded rod 11 is rotatably connected between the two supporting plates 9, a second slider 12 is connected to a surface thread of the second threaded rod 11, a limiting plate 13 is disposed at two sides of the second slider 12, the smoke exhaust hood 24 is fixedly connected to the limiting plate 13, the limiting plate 13 is slidably connected to the second slider 12, a laser cutting box 14 is fixedly installed at a lower side of the second slider 12, a laser cutter 15 is fixedly installed at a lower side of the laser cutting box 14, a fixing plate 16 is fixedly installed inside the case 1, a fixing frame 17 is slidably connected to an upper side of the fixing plate 16, a leakage net 18 is fixedly installed inside the fixing frame 17, a funnel 19 is fixedly installed at a lower side of the fixing plate 16, and a dust collecting box 20 is disposed at a lower side of the funnel 19, one side fixed mounting of fixed plate 16 has handle 21, start second motor 10 and drive second threaded rod 11 and rotate, second threaded rod 11 drives second slider 12 and removes about, second slider 12 drives laser cutting case 14 and laser cutting ware 15 and removes, conveniently cuts the work piece, the disintegrating slag piece that produces during the cutting can fall into dust collection box 20 through leaking net 18 and funnel 19, make things convenient for the staff to carry out collection processing to disintegrating slag and piece, the practicality of device has been promoted.

The working principle is as follows: firstly, a first motor 2 is started to drive a first gear 3 to rotate, the first gear 3 drives a second gear 4 to rotate through a chain 5, the first gear 3 and the second gear 4 simultaneously drive a first threaded rod 7 to rotate, the first threaded rod 7 drives a first sliding block 8 to move in a sliding groove 6, the first sliding block 8 drives a supporting plate 9 to move, a second motor 10 is started to drive a second threaded rod 11 to rotate, the second threaded rod 11 drives a second sliding block 12 to move leftwards and rightwards, the second sliding block 12 drives a laser cutting box 14 and a laser cutter 15 to move leftwards and rightwards, so that a workpiece is conveniently cut, toxic smoke is generated during cutting, an air blower 22 is started to suck the generated smoke from a smoke suction hood 24, the smoke is discharged into a smoke discharge box 26 through a first guide pipe 23 and a second guide pipe 25, the first guide pipe 23 is a hose, the smoke suction hood 24 can move along with a limiting plate 13, and then a water pump 27 is started to pump out a sodium hydroxide solution in the smoke discharge box 26, the spraying from shower nozzle 30 sprays the disinfection to the smog that produces, then discharges through filter screen 31, and all consumer in this scheme all supply power through external power source.

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. The utility model provides a laser cutting machine fume extractor, includes quick-witted case (1), its characterized in that: one side of machine case (1) is provided with smoke discharging box (26), one side fixed mounting of machine case (1) has air-blower (22), one side fixed mounting of air-blower (22) has first pipe (23), first pipe (23) other end fixed mounting has smoke exhaust cover (24), the downside fixed mounting of air-blower (22) has second pipe (25), the other end of second pipe (25) extends to the inside of smoke discharging box (26), the inside fixed mounting of smoke discharging box (26) has water pump (27), one side fixed mounting of water pump (27) has first transfer line (28), the upside fixed mounting of water pump (27) has second transfer line (29), the other end and smoke discharging box (26) fixed connection of second transfer line (29), one side fixed mounting of second transfer line (29) has shower nozzle (30), and a filter screen (31) is fixedly arranged on one side of the smoke exhaust box (26).

2. The smoke evacuation device of a laser cutting machine according to claim 1, wherein: one side fixed mounting of machine case (1) has first motor (2), the output fixed mounting of first motor (2) has first gear (3), first gear (3) are connected with second gear (4) through chain (5) transmission, one side fixed mounting of first gear (3) and second gear (4) has first threaded rod (7).

3. The smoke evacuation device of a laser cutting machine according to claim 2, wherein: spout (6) have been seted up at the top of quick-witted case (1), first threaded rod (7) are rotated with spout (6) and are connected, the surperficial threaded connection of first threaded rod (7) has first slider (8), first slider (8) and spout (6) sliding connection, the downside fixed mounting of first slider (8) has backup pad (9).

4. The smoke evacuation device of a laser cutting machine according to claim 3, wherein: one side fixed mounting of backup pad (9) has second motor (10), the output fixedly connected with second threaded rod (11) of second motor (10), second threaded rod (11) rotates between two backup pads (9) to be connected, the surperficial threaded connection of second threaded rod (11) has second slider (12), the both sides of second slider (12) are provided with limiting plate (13), smoke exhaust cover (24) and limiting plate (13) fixed connection, limiting plate (13) and second slider (12) sliding connection, the downside fixed mounting of second slider (12) has laser cutting case (14), the downside fixed mounting of laser cutting case (14) has laser cutter (15).

5. The smoke evacuation device of a laser cutting machine according to claim 1, wherein: the inside fixed mounting of machine case (1) has fixed plate (16), the upside sliding connection of fixed plate (16) has mount (17), the inside fixed mounting of mount (17) has hourglass net (18), the downside fixed mounting of fixed plate (16) has funnel (19), the downside of funnel (19) is provided with dust collection box (20), one side fixed mounting of fixed plate (16) has handle (21).