CN214392857U

CN214392857U - Optical fiber laser cutting machine with protective structure

Info

Publication number: CN214392857U
Application number: CN202023218528.6U
Authority: CN
Inventors: 刘志伟; 刘志勇; 樊担; 赵子龙; 刘子红
Original assignee: Yunnan Tiehan Steel Structure Engineering Co ltd
Current assignee: Yunnan Tiehan Steel Structure Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an optic fibre laser cutting machine with protective structure, including the protective housing, the inside laser cutting head that is equipped with of protective housing, laser cutting head one side fixed mounting has first suction head, first suction head top fixedly connected with connecting pipe, the inside second suction head that is equipped with of protective housing, protective housing inner wall both sides are equipped with the dust screen, protective housing inner wall top fixed mounting has roast lamp. The utility model discloses an in a large amount of dust particles that produce in the cutting process were inhaled to first suction head, the second suction head is inhaled the pipeline to the dust particles in the protective housing in, the dust particles that are inhaled in the pipeline filters through filter screen and filtering mechanism, make the air of discharging in the environment have no dust particles, noise damping layer and damping layer noise reduction's diffusion, the dust particles that this device produced in to the cutting process absorbs and handles, effectively reduce the diffusion that produces the noise in the cutting process, be favorable to operating personnel's is healthy.

Description

Optical fiber laser cutting machine with protective structure

Technical Field

The utility model relates to a steel construction processing technology field, concretely relates to optic fibre laser cutting machine with protective structure.

Background

The building engineering is an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, in which the building buildings are made up by using top cover, beam column and wall, and can form internal space, so that it can meet the requirements of people for production, living, learning and public activities.

However, when the optical fiber laser cutting machine is actually used, a large amount of dust particles are generated by the optical fiber laser cutting machine and are diffused in a working environment, noise is generated, and the physical health of an operator is greatly influenced.

Therefore, it is necessary to invent a fiber laser cutting machine with a protective structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an optical fiber laser cutting machine with a protective structure, which is characterized in that a first suction head is arranged to suck a large amount of dust particles generated in the cutting process into a pipeline, a second suction head is arranged to suck the dust particles in a protective box into the pipeline, the dust particles sucked into the pipeline are firstly filtered for the first time by a filter screen, then the air enters a filtering mechanism to be filtered again, so that the air discharged to the environment has no dust particles, the dust screen prevents the dust particles from diffusing to the environment, the baking lamp keeps the interior of the protective box dry, which is beneficial to absorbing dust particles into the pipeline, the noise reduction layer and the damping layer reduce the noise diffusion, the device absorbs and processes the dust particles generated in the cutting process, prevents the dust particles from diffusing into the environment, and effectively reduces the noise diffusion generated in the cutting process, is beneficial to the health of operators and solves the defects in the technology.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an optic fibre laser cutting machine with protective structure, includes the protecting box, the inside laser cutting head that is equipped with of protecting box, laser cutting head one side fixed mounting has first suction head, first suction head top fixedly connected with connecting pipe, the inside second suction head that is equipped with of protecting box, protecting box inner wall both sides are equipped with the dust screen, protecting box inner wall top fixed mounting has roast lamp, the protecting box top is equipped with the pipeline, the connecting pipe is linked together with the pipeline, the second suction head is linked together with the pipeline, the pipeline middle part is equipped with the fan, the fan left side is equipped with the filter screen, the filter screen can be dismantled with the pipeline and be connected, protecting box one side is equipped with filtering mechanism, the pipeline is linked together with filtering mechanism, the protecting box comprises first supporting layer, noise damping layer, damping layer and second supporting layer from inside to outside in proper order.

Preferably, the front part of the protective box is hinged with a front door, the middle part of the front door is provided with an observation window, and one side of the front door is fixedly connected with a sealing ring.

Preferably, the filtering mechanism consists of a cyclone separator and an electrostatic dust collector, and the cyclone separator is communicated with the pipeline.

Preferably, the sound attenuation layer is made of a foam plastic material, and the damping layer is made of a butyl rubber material.

Preferably, the bottom of the protective box is provided with a base, and buffer springs are fixedly connected between the protective box and the base and between the filtering mechanism and the base.

Preferably, the base bottom fixedly connected with antiskid burr, antiskid burr quantity sets up to a plurality ofly.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the dust particle absorption device has the advantages that a first suction head is arranged to absorb a large amount of dust particles generated in the cutting process into a pipeline, a second suction head is used for absorbing the dust particles in the protective box into the pipeline, the dust particles absorbed into the pipeline are firstly filtered through the filter screen and then enter the filter mechanism to be filtered again, so that air discharged into the environment is free of dust particles, the dust screen prevents the dust particles from diffusing into the environment, the baking lamp keeps the interior of the protective box dry, the dust particles are favorably absorbed into the pipeline, the noise dissipation layer and the damping layer reduce the noise diffusion, the dust particles generated in the cutting process are absorbed and treated, the dust particles are prevented from diffusing into the environment, the noise diffusion generated in the cutting process is effectively reduced, and the body health of operators is favorably realized;

2. through being equipped with buffer spring and buffering external shock, protect this device, anti-skidding burr increase frictional force makes this device more stable, is favorable to increasing this device life, reduction in production cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a sectional view of the protective box of the present invention;

fig. 5 is the schematic view of the connection structure of the front door and the sealing ring of the present invention.

Description of reference numerals:

1. a protective box; 2. a laser cutting head; 3. a first suction head; 4. a connecting pipe; 5. a second suction head; 6. a dust screen; 7. baking a lamp; 8. a pipeline; 9. a fan; 10. a filter screen; 11. a filtering mechanism; 12. a first support layer; 13. a sound-deadening layer; 14. a damping layer; 15. a second support layer; 16. a front door; 17. an observation window; 18. a seal ring; 19. a base; 20. a buffer spring; 21. anti-skid wales.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an optical fiber laser cutting machine with a protective structure as shown in figures 1-5, which comprises a protective box 1, wherein a laser cutting head 2 is arranged inside the protective box 1, a first suction head 3 is fixedly arranged on one side of the laser cutting head 2, a connecting pipe 4 is fixedly connected with the top of the first suction head 3, a second suction head 5 is arranged inside the protective box 1, dust screens 6 are arranged on two sides of the inner wall of the protective box 1, a baking lamp 7 is fixedly arranged on the top of the inner wall of the protective box 1, a pipeline 8 is arranged on the top of the protective box 1, the connecting pipe 4 is communicated with the pipeline 8, the second suction head 5 is communicated with the pipeline 8, a fan 9 is arranged in the middle of the pipeline 8, a filter screen 10 is arranged on the left side of the fan 9, the filter screen 10 is detachably connected with the pipeline 8, a filtering mechanism 11 is arranged on one side of the protective box 1, the pipeline 8 is communicated with the filtering mechanism 11, the protective box 1 sequentially comprises a first supporting layer 12, a silencing layer 13, a damping layer 14 and a second supporting layer 15 from inside to outside, when the protective box is used, a filtering mechanism 11, a fan 9 and a baking lamp 7 are sequentially started, the first suction head 3 moves along with a laser cutting head 2 in the laser cutting process, the fan 9 rotates to generate suction force, dust particles generated in the cutting process are sucked away by the first suction head 3 and enter a pipeline 8 through a connecting pipe 4, the dust particles which are not sucked away by the first suction head 3 are diffused into the protective box 1, the dust particles in the protective box 1 are sucked into the pipeline 8 by a second suction head 5, the baking lamp 7 keeps the interior of the protective box 1 dry, the dust particles are favorably sucked into the pipeline 8, the dust particles are prevented from being diffused into the environment by a dust screen 6, air can flow into the protective box 1 at the same time, the dust particles sucked into the pipeline 8 are firstly filtered by a filter screen 10, then enter into filtering mechanism 11 in by secondary filter, make the air of discharging in the environment dust particle free, the noise that produces during the cutting is absorbed and is reduced by amortization layer 13 and damping layer 14, the diffusion of noise abatement, and this device absorbs and handles the dust particle that produces in the cutting process, prevents to diffuse to the environment, and effectively reduces the diffusion that produces the noise in the cutting process, is favorable to operating personnel's healthy.

Furthermore, in the above technical scheme, the front part of the protection box 1 is hinged with a front door 16, the middle part of the front door 16 is provided with an observation window 17, one side of the front door 16 is fixedly connected with a sealing ring 18, the observation window 17 is arranged to observe the cutting state at any time, and the sealing ring 18 seals the protection box 1, so that dust particles and noise are effectively prevented from being diffused into the environment.

Further, in the above technical solution, the filtering mechanism 11 is composed of a cyclone separator and an electrostatic precipitator, the cyclone separator is communicated with the pipeline 8, dust particles sucked into the pipeline 8 are firstly filtered through the filter screen 10 for the first time, and then enter the filtering mechanism 11 to be filtered again through the cyclone separator and the electrostatic precipitator, so that the air discharged into the environment has no dust particles, and the health of operators is facilitated.

Further, in the above technical solution, the sound-deadening layer 13 is made of a foamed plastic material, and the damping layer 14 is made of a butyl rubber material, so that noise generated during cutting is absorbed and reduced by the sound-deadening layer 13 and the damping layer 14, and noise diffusion is reduced, which is beneficial to the health of an operator.

As shown in fig. 1-2: 1 bottom of protective housing is equipped with base 19, equal fixedly connected with buffer spring 20 between protective housing 1 and filtering mechanism 11 and the base 19, when using, buffer spring 20 cushions external vibrations, protects this device, is favorable to prolonging this device life.

Further, in above-mentioned technical scheme, 19 bottom fixedly connected with anti-skidding burr 21 of base, anti-skidding burr 21 quantity sets up to a plurality ofly, and anti-skidding burr 21 increases frictional force, makes this device more stable, is favorable to prolonging this device life.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the dust collecting device is used, a filtering mechanism 11, a fan 9 and a baking lamp 7 are sequentially started, in the laser cutting process, a first suction head 3 moves along with a laser cutting head 2, the fan 9 operates to generate suction, dust particles generated in the cutting process are sucked away by the first suction head 3 and enter a pipeline 8 through a connecting pipe 4, the dust particles which are not sucked away by the first suction head 3 are diffused into a protection box 1, the dust particles in the protection box 1 are sucked into the pipeline 8 through a second suction head 5, the baking lamp 7 keeps the protection box 1 dry, the dust particles are favorably sucked into the pipeline 8, a dust screen 6 blocks the dust particles from being diffused into the environment, meanwhile, air can flow into the protection box 1, the dust particles sucked into the pipeline 8 are firstly filtered through a filter screen 10 for the first time, and then enter the filtering mechanism 11 and are filtered again by a cyclone separator and an electrostatic dust collector, the air discharged to the environment has no dust particles, the noise generated during cutting is absorbed and reduced by the silencing layer 13 and the damping layer 14, the noise diffusion is reduced, and the cutting state can be observed at any time by arranging the observation window 17;

referring to the accompanying drawings 1-2, in use, the buffer spring 20 buffers external vibration to protect the device, and the anti-slip ribs 21 increase friction to stabilize the device.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an optic fibre laser cutting machine with protective structure, includes protective housing (1), its characterized in that: the laser cutting device is characterized in that a laser cutting head (2) is arranged inside the protection box (1), a first suction head (3) is fixedly arranged on one side of the laser cutting head (2), a connecting pipe (4) is fixedly connected to the top of the first suction head (3), a second suction head (5) is arranged inside the protection box (1), dust screens (6) are arranged on two sides of the inner wall of the protection box (1), a baking lamp (7) is fixedly arranged on the top of the inner wall of the protection box (1), a pipeline (8) is arranged on the top of the protection box (1), the connecting pipe (4) is communicated with the pipeline (8), the second suction head (5) is communicated with the pipeline (8), a fan (9) is arranged in the middle of the pipeline (8), a filter screen (10) is arranged on the left side of the fan (9), the filter screen (10) is detachably connected with the pipeline (8), and a filtering mechanism (11) is arranged on one side of the protection box (1), pipeline (8) are linked together with filtering mechanism (11), guard box (1) comprises first supporting layer (12), amortization layer (13), damping layer (14) and second supporting layer (15) from inside to outside in proper order.

2. The optical fiber laser cutting machine with the protective structure according to claim 1, wherein: the front part of the protective box (1) is hinged with a front door (16), the middle part of the front door (16) is provided with an observation window (17), and one side of the front door (16) is fixedly connected with a sealing ring (18).

3. The optical fiber laser cutting machine with the protective structure according to claim 1, wherein: the filtering mechanism (11) consists of a cyclone separator and an electrostatic dust collector, and the cyclone separator is communicated with the pipeline (8).

4. The optical fiber laser cutting machine with the protective structure according to claim 1, wherein: the noise reduction layer (13) is made of a foam plastic material, and the damping layer (14) is made of a butyl rubber material.

5. The optical fiber laser cutting machine with the protective structure according to claim 1, wherein: protection box (1) bottom is equipped with base (19), equal fixedly connected with buffer spring (20) between protection box (1) and filtering mechanism (11) and base (19).

6. The optical fiber laser cutting machine with the protection structure according to claim 5, wherein: the base (19) bottom fixedly connected with antiskid burr (21), antiskid burr (21) quantity sets up to a plurality ofly.