CN216656737U

CN216656737U - Dust keeper for laser cutting machine

Info

Publication number: CN216656737U
Application number: CN202122760585.5U
Authority: CN
Inventors: 吴志勇; 张红梅
Original assignee: Anhui Yongxin Metal Products Co ltd
Current assignee: Anhui Yongxin Metal Products Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-03
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a dust-proof device for a laser cutting machine, which comprises a bottom plate, wherein a plurality of supporting legs are fixedly connected to the lower surface of the bottom plate, a laser cutting machine body and a cover shell are fixedly connected to the upper surface of the bottom plate, a door plate is hinged to the front surface of the cover shell and connected with a door lock, a controller is fixedly arranged on the front surface of the bottom plate, a dust suction pipe is fixedly connected with the cover shell, the dust suction pipe is connected with a fan, the dust suction pipe is in threaded connection with a discharge pipe, and a first purifying layer, a second purifying layer and a third purifying layer are sequentially arranged in the discharge pipe; through the dust disposal structure, the laser cutting machine body begins to get into cutting work, and the fan passes through the dust absorption pipe simultaneously with the cover shell and the door plant inside discharge pipe inside discharging because of the dust that produces of processing, then purifies the back through first purification layer, second and third and discharges, avoids floating in the air because of the dust that produces in the course of working and leads to operating personnel to inhale the problem that the back causes harm to healthy.

Description

Dust keeper for laser cutting machine

Technical Field

The utility model relates to the field of laser cutting machines, in particular to a dustproof device for a laser cutting machine.

Background

The optical cutting processing replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

However, due to the fact that a dust treatment structure is lacked in the working process of the existing laser cutting machine, dust generated in the machining process floats in the air, and harm is caused to health after operators inhale the dust, and therefore the dust-proof device for the laser cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the dust-proof device for the laser cutting machine, and the dust-proof device can solve the problems that the dust generated in the processing process floats in the air and harms the health of an operator after being sucked due to the lack of a dust treatment structure in the working process of the conventional laser cutting machine by arranging the dust treatment structure.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dust keeper for laser cutting machine, includes the bottom plate, fixed surface is connected with a plurality of supporting legs under the bottom plate, fixed surface is connected with laser cutting machine body and housing on the bottom plate, the housing openly articulates there is the door plant, the door plant is connected with the lock, the bottom plate openly fixedly is provided with the controller, housing fixedly connected with dust absorption pipe, the dust absorption union coupling has the fan, dust absorption pipe threaded connection has the discharge pipe, the inside first layer, the second that purifies and the third layer that purifies that has set gradually of discharge pipe.

As a preferred technical scheme of the utility model, the outer surface of the discharge pipe is fixedly connected with two handles, and the two handles are respectively connected with a silica gel ring.

As a preferable aspect of the present invention, a seal ring is provided between the discharge pipe and the dust suction pipe.

As a preferable technical scheme of the utility model, the door panel is connected with a transparent plate.

As a preferred technical scheme of the utility model, the outer surface of the housing is fixedly connected with the sound insulation board, and the sound insulation board is provided with a through hole matched with the discharge pipe.

As a preferred technical scheme of the utility model, the lower surfaces of the support legs are respectively connected with a rubber pad.

As a preferable technical scheme of the utility model, the plurality of supporting legs are all arranged in a height-adjustable manner, and are distributed on the lower surface of the bottom plate in a rectangular array manner.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the work piece that operating personnel will treat processing is placed in the inside assigned position department of laser cutting machine body, then close the door plant and lock the lock, non-staff member mistake in avoiding the course of working touches the laser cutting machine body and causes the injury, then start and regulation and control controller, the laser cutting machine body begins to get into cutting work, the fan passes through the dust absorption pipe simultaneously with the casing with the door plant is inside to be discharged the discharge pipe because of the dust that processing produced inside, then through first purification layer, the second purifies layer and third and purifies the back and discharge, the problem of harm is caused to health to the operating personnel after avoiding floating in the air because of the dust that produces in the course of working.

2. Through setting up the sealing washer and being convenient for promote the sealing performance between discharge pipe and the dust absorption pipe, avoid untreated dust to leak, be convenient for play the effect of making an uproar that falls that gives sound insulation through setting up the acoustic celotex board, reduce the noise pollution that produces in the course of working.

Drawings

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

FIG. 2 is a schematic bottom perspective view of FIG. 1 according to the present invention;

FIG. 3 is a front view of FIG. 1 in accordance with the present invention;

fig. 4 is a front cross-sectional view of fig. 1 of the present invention.

Wherein: 1. a base plate; 2. supporting legs; 3. a rubber pad; 4. a laser cutting machine body; 5. a housing; 6. a sound insulating board; 7. a door panel; 8. a transparent plate; 9. a door lock; 10. a controller; 11. a dust collection pipe; 12. a fan; 13. a discharge pipe; 14. a seal ring; 15. a first purification layer; 16. a second purification layer; 17. a third purification layer; 18. a handle; 19. a silica gel ring.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a dust-proof device for a laser cutting machine, which comprises a bottom plate 1, wherein a plurality of supporting legs 2 are fixedly connected to the lower surface of the bottom plate 1, a laser cutting machine body 4 and a housing 5 are fixedly connected to the upper surface of the bottom plate 1, a door plate 7 is hinged to the front surface of the housing 5, the door plate 7 is connected with a door lock 9, a controller 10 is fixedly arranged on the front surface of the bottom plate 1, a dust suction pipe 11 is fixedly connected to the housing 5, the dust suction pipe 11 is connected with a fan 12, the dust suction pipe 11 is in threaded connection with a discharge pipe 13, and a first purifying layer 15, a second purifying layer 16 and a third purifying layer 17 are sequentially arranged inside the discharge pipe 13;

an operator places a workpiece to be processed at a designated position inside a laser cutting machine body 4, then closes a door plate 7 and locks a door lock 9, so as to avoid damage caused by the fact that non-workers touch the laser cutting machine body 4 by mistake in the processing process, then starts and regulates a controller 10, the laser cutting machine body 4 starts to enter cutting work, meanwhile, a fan 12 discharges dust generated by processing inside the housing 5 and the door plate 7 into a discharge pipe 13 through a dust suction pipe 11, and then the dust is purified and discharged through a first purification layer 15, a second purification layer 16 and a third purification layer 17, so as to avoid the problem that the health of the operator is damaged after the dust generated in the processing process floats in the air, when the set time is reached, the discharge pipe 13 is rotated to separate and dismount the dust suction pipe 11, and then the discharge pipe 13 and the first purification layer 15 connected inside the discharge pipe 13 are rotated, The second purifying layer 16 and the third purifying layer 17 are cleaned, and in this embodiment, all the required electric devices are electrically connected to an external power source.

In other embodiments, two handles 18 are fixedly connected to the outer surface of the discharge pipe 13, and a silica gel ring 19 is respectively connected to the two handles 18;

the discharge pipe 13 is convenient to take and place by arranging the two handles 18, and the use comfort of hands of an operator when taking the two handles 18 is convenient to improve by arranging the silica gel ring 19.

In other embodiments, a sealing ring 14 is arranged between the discharge pipe 13 and the dust suction pipe 11;

the sealing ring 14 is arranged to facilitate the sealing performance between the discharge pipe 13 and the dust suction pipe 11, and prevent the untreated dust from leaking.

In other embodiments, a transparent panel 8 is attached to the door panel 7;

the transparent plate 8 is arranged, so that the real-time state of the work of the laser cutting machine body 4 can be visually checked through the door plate 7.

In other embodiments, the outer surface of the housing 5 is fixedly connected with the sound insulation board 6, and the sound insulation board 6 is provided with a through hole matched with the discharge pipe 13;

the sound insulation board 6 is convenient to play the sound insulation and noise reduction effects, and noise pollution generated in the machining process is reduced.

In other embodiments, the lower surfaces of the supporting legs 2 are respectively connected with a rubber pad 3;

through setting up 3 increase frictional force of rubber pad, a plurality of supporting legs 2 of being convenient for are placed more steadily.

In other embodiments, the plurality of supporting legs 2 are all arranged in a height-adjustable manner, and the plurality of supporting legs 2 are distributed on the lower surface of the bottom plate 1 in a rectangular array manner;

a plurality of supporting legs 2 carry out steady support to bottom plate 1, but are height-adjusting setting and are convenient for adapt to not mounting surface of co-altitude, the installation of being convenient for use better.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust keeper for laser cutting machine, includes bottom plate (1), its characterized in that: fixed surface is connected with a plurality of supporting legs (2) under bottom plate (1), fixed surface is connected with laser cutting machine body (4) and housing (5) on bottom plate (1), housing (5) openly articulates there are door plant (7), door plant (7) are connected with lock (9), bottom plate (1) openly fixes being provided with controller (10), housing (5) fixedly connected with dust absorption pipe (11), dust absorption pipe (11) are connected with fan (12), dust absorption pipe (11) threaded connection has discharge pipe (13), discharge pipe (13) inside has set gradually first purification layer (15), second purification layer (16) and third purification layer (17).

2. The dust-proof device for the laser cutting machine according to claim 1, characterized in that: two handles (18) are fixedly connected to the outer surface of the discharge pipe (13), and a silica gel ring (19) is respectively connected to the two handles (18).

3. The dust-proof device for the laser cutting machine according to claim 1, characterized in that: and a sealing ring (14) is arranged between the discharge pipe (13) and the dust suction pipe (11).

4. The dust-proof device for the laser cutting machine according to claim 1, characterized in that: the door panel (7) is connected with a transparent plate (8).

5. The dust-proof device for the laser cutting machine according to claim 1, characterized in that: the outer surface of the housing (5) is fixedly connected with a sound insulation board (6), and the sound insulation board (6) is provided with a through hole matched with the discharge pipe (13).

6. The dust-proof device for the laser cutting machine according to claim 1, characterized in that: a plurality of the lower surfaces of the supporting legs (2) are respectively connected with a rubber pad (3).

7. The dust-proof device for the laser cutting machine according to claim 1, characterized in that: a plurality of supporting legs (2) are height-adjustable settings, and a plurality of supporting legs (2) are distributed in the form of rectangular arrays on the lower surface of the bottom plate (1).