CN217253718U

CN217253718U - Dust collector for laser cutting machine

Info

Publication number: CN217253718U
Application number: CN202220344140.0U
Authority: CN
Inventors: 黄立民
Original assignee: Suzhou Zhongluo Door Industry Co ltd
Current assignee: Suzhou Zhongluo Door Industry Co ltd
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-23
Anticipated expiration: 2032-02-19

Abstract

The utility model discloses a dust collector for laser cutting machine, including installing the dust absorption main part in one side of laser cutting machine moving guide rail and installing the dust absorption head in the laser cutting machine front side through installation component, the dust absorption main part includes the casing, and casing bottom middle part is provided with the fixing base, installs the motor in the fixing base, and the main shaft installation impeller of motor, casing upper end installation seal lid one, filter component is connected at a sealed lid middle part, and the fixing base is connected to the filter component lower extreme. The dust suction head with the inclined opening is beneficial to the suction of the smoke dust; the bottom of the inner side of the shell is provided with a material guide ring, which is beneficial to the smoke dust in the shell to fall into the dust storage cover; the installation component is arranged to facilitate the quick assembly and disassembly of the dust collection head; the guide hopper is arranged to guide the smoke dust to fall into the lower part of the dust storage cover, and relieve the scattering condition of the smoke dust at the bottom of the dust storage cover to the filter element, so that the filtering pressure of the filter element is reduced.

Description

Dust collector for laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field, concretely relates to dust collector for laser cutting machine.

Background

The laser cutting utilizes high-power-density laser beams to irradiate the cut material, so that the material is quickly heated to a vaporization temperature and is evaporated to form holes, and the holes continuously form slits with narrow width along with the movement of the laser beams to the material, thereby completing the cutting of the material.

Laser cutting equipment can produce certain smoke and dust when carrying out the material cutting, and these smoke and dust directly give off the air in, the polluted environment causes harm to operating personnel's health simultaneously, to above-mentioned problem, some laser cutting equipment have installed dust collector additional, but current dust collector, the dismouting clearance of being not convenient for, it is very inconvenient to use.

Therefore, those skilled in the art provide a dust removing device for a laser cutting machine to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dust collector for laser cutting machine, a serial communication port, including installing the dust absorption main part in laser cutting machine mobile rail one side and installing the dust absorption head in the laser cutting machine front side through the installation component, the dust absorption main part includes the casing, casing bottom middle part is provided with the fixing base, install the motor in the fixing base, the main shaft installation impeller of motor, casing upper end installation seals lid one, filter assembly is connected at sealed lid middle part, the fixing base is connected to the filter assembly lower extreme, casing lower extreme an organic whole sets up the adapter sleeve, the dust storage component is connected to the adapter sleeve lower extreme, casing one side an organic whole connection mouth of pipe one, mouth of pipe one connects the dust absorption pipe through connecting two, the dust absorption pipe other end is through connecting mouth of pipe two that dust absorption head side set up.

Preferably: the mounting assembly comprises a mounting plate fixedly connected to the front side of the laser cutter and a mounting chute fixedly mounted on the side wall of the dust collection head, a mounting slide block is fixedly arranged on one side of the mounting plate corresponding to the mounting chute, and the mounting slide block is connected with the mounting chute in a matched mode.

Preferably: the filter component comprises a filter element, an exhaust hood is fixedly connected to the upper end of the filter element, a rotary block is fixedly connected to the middle of the upper end of the exhaust hood, and a plurality of through holes are formed in a hemisphere structure at the middle of the exhaust hood.

Preferably, the following components: the dust storage assembly comprises a dust storage cover connected with the connecting sleeve, a dust exhaust port is arranged in the middle of the lower end of the dust storage cover and connected with a second sealing cover, and the upper portion of the dust storage cover is connected with the guide hopper through a step in a matched mode.

Preferably: and a material guide ring is arranged at the bottom of the inner side of the shell.

Preferably: the opening of the dust collection head is an inclined opening, and the mounting chute is mounted on the side wall corresponding to the high point of the inclined opening.

The utility model discloses a technological effect and advantage:

the dust suction head with the inclined opening is beneficial to the suction of the smoke dust; the bottom of the inner side of the shell is provided with a material guide ring, which is beneficial to the smoke dust in the shell to fall into the dust storage cover; the installation component is arranged to facilitate the quick assembly and disassembly of the dust collection head; the guide hopper is arranged to guide the smoke dust to fall into the lower part of the dust storage cover, and relieve the scattering condition of the smoke dust at the bottom of the dust storage cover to the filter element, so that the filtering pressure of the filter element is reduced.

Drawings

FIG. 1 is a schematic view of an installation structure of a dust removing device for a laser cutting machine according to an embodiment of the present application;

fig. 2 is a structural diagram of a dust removing device for a laser cutting machine according to an embodiment of the present application;

FIG. 3 is a side view of a dust suction head of the dust removing device for the laser cutting machine according to the embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a dust collection main body in the dust collection device for the laser cutting machine provided in the embodiment of the present application;

FIG. 5 is a schematic view of a connection structure of a dust suction head in the dust removing device for the laser cutting machine according to the embodiment of the present application;

fig. 6 is a structural plan view of a dust suction head mounting assembly in the dust removing device for the laser cutting machine according to the embodiment of the present application.

In the figure: the device comprises a movable guide rail 1, a laser cutter 2, a dust collection head 3, a dust collection pipe 4, a mounting seat 5, an exhaust hood 6, a first sealing cover 7, a shell 8, a connecting sleeve 9, a second sealing cover 10, a dust storage cover 11, a rotary block 12, a first pipe orifice 13, a first connector 14, a second pipe orifice 15, a fixed seat 16, a mounting chute 17, a mounting slide block 18, a mounting plate 19, a lock catch 20, a second connector 21, a filter element 22, an impeller 23, a motor 24, a material guide ring 25 and a guide hopper 26.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1-4, in the present embodiment, a dust removing device for a laser cutting machine is provided, the dust collection device is characterized by comprising a dust collection main body arranged on one side of a first movable guide rail 1 of a laser cutting machine and a dust collection head 3 arranged on the front side of a laser cutting machine 2 through a mounting assembly, wherein an opening of the dust collection head 3 is an inclined opening and is beneficial to suction of smoke dust, the dust collection main body comprises a shell 8, a fixed seat 16 is arranged in the middle of the bottom end of the shell 8, a motor 24 is arranged in the fixed seat 16, an impeller 23 is arranged on a main shaft of the motor 24, a first sealing cover 7 is arranged at the upper end of the shell 8, a filtering assembly is connected to the middle of the first sealing cover 7, the lower end of the filtering assembly is connected with the fixed seat 16, a connecting sleeve 9 is integrally arranged at the lower end of the shell 8, a dust storage assembly is connected to the lower end of the connecting sleeve 9, a first pipe orifice 13 is integrally connected to one side of the shell 8, the first pipe orifice 13 is connected with a dust collection pipe 4 through a second connector 21, and the other end of the dust collection pipe 4 is connected with a second pipe orifice 15 arranged on the side of the dust collection head 3 through a first connector 14; the bottom of the inner side of the shell 8 is provided with a material guide ring 25, which is beneficial for the smoke dust in the shell 8 to fall into the dust storage cover 11.

The mounting assembly comprises a mounting plate 19 fixedly connected to the front side of the laser cutter 2 and a mounting chute 17 fixedly mounted on the side wall of the dust collection head 3, a mounting slide block 18 is fixedly arranged on one side of the mounting plate 19 corresponding to the mounting chute 17, and the mounting slide block 18 is matched and connected with the mounting chute 17; the installation chute 17 is arranged on the corresponding side wall of the inclined opening high point, and the installation component is arranged to facilitate the quick assembly and disassembly of the dust collection head 3.

The filter assembly comprises a filter element 22, a filter element 22 upper end fixed connection exhaust hood 6, an exhaust hood 6 upper end middle fixed connection rotary block 12, a plurality of through holes are formed in a hemisphere structure at the middle of the exhaust hood 6, a filter element 22 upper end threaded connection sealing cover 7 and a filter element 22 lower end threaded connection fixing seat 16.

Store up dirt subassembly and include the dust storage cover 11 of being connected with adapter sleeve 9, store up 11 lower extreme middle parts of dirt cover and be provided with the dust exhaust mouth, the sealed lid two 10 of dust exhaust mouth connection, the guide hopper 26 is connected through the step cooperation on 11 upper portions of dust storage cover, and the setting up of guide hopper 26 is firstly the guide smoke and dust falls into the lower part of dust storage cover 11, secondly alleviates the condition that the smoke and dust of dust storage cover 11 bottom scatters to the filter core, alleviates the filter pressure of filter core.

When the dust collector is used, the motor 24 enables the impeller 23 to rotate, generated air flow is discharged from the through hole in the exhaust hood, negative pressure is formed in the shell 8, smoke generated by cutting is sucked in the dust suction head 3 and enters the shell 8 through the dust suction pipe, the smoke in the air flow falls into the dust storage hood 11 after being filtered by the filter element, and the accumulated smoke is discharged by opening the sealing cover two 10 at the lower part of the dust storage hood 11 periodically.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims

1. A dust removal device for a laser cutting machine is characterized by comprising a dust collection main body arranged on one side of a movable guide rail I (1) of the laser cutting machine and a dust collection head (3) arranged on the front side of a laser cutting machine (2) through a mounting component, wherein the dust collection main body comprises a shell (8), a fixed seat (16) is arranged in the middle of the bottom end of the shell (8), a motor (24) is arranged in the fixed seat (16), an impeller (23) is arranged on a main shaft of the motor (24), a first sealing cover (7) is arranged at the upper end of the shell (8), a filtering component is connected to the middle of the first sealing cover (7), the lower end of the filtering component is connected with the fixed seat (16), a connecting sleeve (9) is integrally arranged at the lower end of the shell (8), a dust storage component is connected to the lower end of the connecting sleeve (9), a first pipe orifice (13) is integrally connected to one side of the shell (8), the first pipe orifice (13) is connected with a dust collection pipe (4) through a second connector (21), the other end of the dust suction pipe (4) is connected with a pipe orifice II (15) arranged on the side surface of the dust suction head (3) through a joint I (14).

2. The dust removing device for the laser cutting machine according to claim 1, wherein the mounting assembly comprises a mounting plate (19) fixedly connected to the front side of the laser cutting machine (2) and a mounting sliding groove (17) fixedly mounted on the side wall of the dust suction head (3), a mounting sliding block (18) is fixedly arranged on one side of the mounting plate (19) corresponding to the mounting sliding groove (17), and the mounting sliding block (18) is matched and connected with the mounting sliding groove (17).

3. The dust removing device for the laser cutting machine according to claim 1, wherein the filter assembly comprises a filter element (22), the upper end of the filter element (22) is fixedly connected with the exhaust hood (6), the middle part of the upper end of the exhaust hood (6) is fixedly connected with the rotary block (12), and a plurality of through holes are formed in a hemisphere structure in the middle part of the exhaust hood (6).

4. The dust removal device for the laser cutting machine is characterized in that the dust storage assembly comprises a dust storage cover (11) connected with the connecting sleeve (9), a dust exhaust port is formed in the middle of the lower end of the dust storage cover (11), the dust exhaust port is connected with the second sealing cover (10), and the upper portion of the dust storage cover (11) is connected with the guide hopper (26) in a step fit mode.

5. The dust removing device for the laser cutting machine according to claim 1, wherein a material guiding ring (25) is installed at the bottom of the inner side of the shell (8).

6. The dust removing device for the laser cutting machine according to claim 1, wherein the opening of the dust suction head (3) is an inclined opening, and the mounting chute (17) is mounted on the side wall corresponding to the high point of the inclined opening.