CN222370622U - Laser cutting equipment capable of targeted dust removal - Google Patents

Abstract

The utility model discloses laser cutting equipment capable of removing dust in a targeted manner, and relates to the technical field of laser cutting. The utility model comprises a machine table, a laser cutting seat, a dust removing component and a slag guiding component, wherein a grid is fixedly connected to the top between two sides of an inner cavity of the machine table, the dust removing component is arranged on the right side of the machine table and comprises a dust removing box, and the bottom of the dust removing box is communicated with an exhaust pipe. According to the utility model, through the arrangement of the dust removing component, air in the dust removing box can be discharged through the fan, so that dust generated in the cutting process of the laser cutting head is conveyed into the dust removing box through the corrugated pipe by the dust collecting row, and as the dust collecting row is connected with the laser cutting seat, the dust collecting row moves along with the laser cutting head and keeps the same distance with the laser cutting head all the time, all the cutting dust is sucked into the dust removing box, the dust is filtered by the filter screen in the dust removing box, the effect of targeted dust removing is realized through the steps, and the distance between the air extracting equipment and the cutting position is avoided.

Description

Laser cutting equipment capable of targeted dust removal

Technical Field

The utility model belongs to the technical field of laser cutting, and particularly relates to laser cutting equipment capable of removing dust in a targeted manner.

Background

The laser cutting is to focus the laser emitted from the laser into high power density laser beam via the light path system, and the laser beam irradiates the surface of the workpiece to reach the melting point or boiling point, and the high pressure gas coaxial with the laser beam blows away molten or gasified metal to form kerf with the movement of the relative position of the laser beam and the workpiece.

One chinese patent application with publication No. CN218476174U discloses a board laser cutting device with dust removal function, which comprises a workbench, the workstation is connected with a plurality of evenly distributed's adjustment mechanism, the workstation is kept away from adjustment mechanism one end and is connected with the C-shaped frame, C-shaped frame sliding connection has laser cutting subassembly, the standing groove has been seted up to the workstation, the standing groove intercommunication has a plurality of evenly distributed's dust fall groove of seting up on the workstation, the workstation both sides all are connected with clamping mechanism, the workstation is kept away from C-shaped frame one end and is connected with dust removal mechanism, dust removal mechanism is including connecting the dust collection box in the workstation lower extreme, dust collection box one end is connected with motor B, motor B output is connected with pivot B, pivot B is connected with band pulley B, band pulley B swing joint has belt B, the action that adsorbs the metal clastic that produces in the cutting process to sheet metal has been realized to this utility model, the cleanliness factor of workstation has been improved, the machining efficiency of follow-up sheet metal.

Although the action of adsorbing the metal scraps generated in the cutting process of the metal plates is realized, the cleanliness of a workbench is improved, the processing efficiency of the subsequent metal plates is improved, the device has no targeted dust removal function, the installation position of the air draft assembly is far away from the cutting table, the suction capacity of the air draft assembly is greatly dispersed, the smoke cannot be effectively sucked, and the smoke can be scattered everywhere to pollute the surrounding environment, so that the laser cutting device capable of targeted dust removal is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide laser cutting equipment capable of removing dust in a targeted manner, and solves the problems that an exhaust component and a cutting position of the laser cutting equipment in the prior art are far away from each other, the suction capacity of the laser cutting equipment is greatly dispersed, and the dust removing effect of cutting smoke dust is reduced by matching the dust removing component and the slag guiding component.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to laser cutting equipment capable of targeted dust removal, which comprises a machine table, a laser cutting seat, a dust removal assembly and a slag guide assembly, wherein a grid is fixedly connected to the top between two sides of an inner cavity of the machine table;

The dust removing assembly is arranged on the right side of the machine table and comprises a dust removing box, an exhaust pipe is communicated with the bottom of the dust removing box, a fan is fixedly connected between two sides of an inner cavity of the exhaust pipe, filter screens are fixedly connected to the front side and the rear side of the top of the inner cavity of the dust removing box, corrugated pipes are communicated with the top and the bottom of the dust removing box, a dust collecting row is fixedly connected to the right side of the laser cutting seat, and the right side of the dust collecting row is communicated with the corrugated pipes;

The slag guide assembly is arranged in an inner cavity of the machine table and comprises a slag guide plate, the bottom of the slag guide plate is fixedly connected with a vibrating motor, the front side and the rear side of the bottom of the inner cavity of the machine table are fixedly connected with a reset box, the inner cavity of the reset box is provided with a compression bar, the bottom of the compression bar is fixedly connected with a spring, and the top of the compression bar penetrates through the reset box and is fixedly connected with the slag guide plate.

The technical effect of adopting the further scheme is that the two sides of the grid are fixed with the inner wall of the machine table through welding, the dust collection row is triangular, the air suction capacity of the dust collection row is improved through the triangular shape of the dust collection row, the vibrating motor is arranged under the slag guide plate through bolts, the opening at the top of the reset box is formed through the drill bit, the compression bar can conveniently reciprocate up and down, the slag guide plate is obliquely arranged inside the machine table, and cutting waste residues can be conveniently and rapidly discharged out of the machine table.

The utility model is further characterized in that the bottom of the machine table is fixedly connected with the support columns, and the number of the support columns is four and is uniformly distributed at the bottom of the machine table.

The technical effect of adopting the further scheme is that the machine table can be supported through the support column, and the stability of the machine table is improved.

The utility model is further arranged that the right side of the bottom of the machine table is communicated with a slag discharging pipe, and the top of the reset box is provided with an opening matched with the compression bar for use.

The technical effect of adopting the further scheme is that the slag inside the machine can be discharged through the slag discharging pipe, and the compression bar can be conveniently moved up and down through the opening.

The utility model is further arranged that the front side and the rear side of the bottom of the dust removing box are communicated with the dust discharging pipe, and the bottom of the dust discharging pipe is sleeved with the sealing cover.

The dust removing device has the technical effects that dust in the dust removing box can be discharged through the dust removing pipe, the filter screen is prevented from being blocked, and the opening and closing of the dust removing pipe can be controlled through the sealing cover.

The utility model is further arranged that the bottoms of the front side and the rear side of the inner cavity of the dust removal box are fixedly connected with guide blocks, and the right side of the dust removal box is fixedly connected with a baffle through bolts.

The dust collecting device has the technical effects that dust can be guided out into the dust discharging pipe through the guide block, and a user can conveniently maintain and repair parts in the dust removing box through the baffle.

The utility model is further characterized in that the top of the inner cavity of the dust removal box is fixedly connected with a control motor, the front side and the rear side of the output end of the control motor are fixedly connected with rotating rods, and one side of each rotating rod, which is far away from the control motor, penetrates through the filter screen and is sleeved with a scraping plate.

The technical effect of adopting the further scheme is that the scraper blade can be controlled to rotate through the cooperation of the rotating rod and the control motor, and the surface of the filter screen can be cleaned through the scraper blade.

The utility model is further arranged that the dust collection row is fixedly connected with the laser cutting seat through the connecting rod, and two sides of the fan are fixedly connected with the inner wall of the exhaust pipe through the mounting frame.

The technical effect of adopting the further scheme is that the dust collection row can be conveniently installed and fixed through the connecting rod, and the fan can be conveniently installed and fixed through the installation frame.

The utility model is further arranged that the front side and the rear side of the slag guide plate are fixedly connected with the sliding blocks, and the front side and the rear side of the inner cavity of the machine table are respectively provided with the sliding grooves matched with the sliding blocks.

The technical effect of adopting the further scheme is that the slag guide plate can be limited through the sliding block and the sliding groove, so that the slag guide plate can vibrate up and down stably.

The utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the dust removing component, air in the dust removing box can be discharged through the fan, so that dust generated in the cutting process of the laser cutting head is conveyed into the dust removing box through the corrugated pipe by the dust collecting row, and as the dust collecting row is connected with the laser cutting seat, the dust collecting row moves along with the laser cutting head and keeps the same distance with the laser cutting head all the time, all the cutting dust is sucked into the dust removing box, the dust is filtered by the filter screen in the dust removing box, the targeted dust removing effect is realized through the steps, and the influence on the dust removing effect due to the fact that the distance between the air exhausting equipment and the cutting position is far is avoided.

2. According to the utility model, through the arrangement of the slag guide assembly, the slag guide plate can be controlled to vibrate through the cooperation of the vibration motor, and is matched with the spring and the compression bar, so that the vibration is continuously generated, the cutting slag falling on the top of the slag guide plate is guided out to the slag discharge pipe, the cutting slag is discharged out of the machine table through the slag discharge pipe, the interior of the machine table is not required to be cleaned manually by a worker, and the use of the worker is facilitated.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a structural perspective view of a laser cutting device capable of targeted dust removal;

FIG. 2 is a cross-sectional view of a laser cutting apparatus with targeted dust removal;

FIG. 3 is a cross-sectional view of a reset case of a laser cutting apparatus that can targeted dust removal;

FIG. 4 is a cross-sectional view of a dust removal bin of a laser cutting apparatus that can remove dust in a targeted manner;

Fig. 5 is a cross-sectional view of an exhaust duct of a laser cutting apparatus that can targeted dust removal.

In the drawing, 1, a machine table, 2, a laser cutting seat, 3, a grid, 4, a dust removing component, 401, a dust removing box, 402, an exhaust pipe, 403, a fan, 404, a filter screen, 405, a corrugated pipe, 406, a dust collecting row, 5, a slag guiding component, 501, a slag guiding plate, 502, a vibrating motor, 503, a resetting box, 504, a pressing rod, 505, a spring, 6, a supporting column, 7, a slag discharging pipe, 8, a control motor, 9, a rotating rod, 10 and a scraping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Detailed description of the preferred embodiments

Referring to fig. 1-5, the utility model discloses a targeted dust-removing laser cutting device, which comprises a machine table 1, a laser cutting seat 2, a dust removing component 4 and a slag guiding component 5, wherein a grid 3 is fixedly connected to the top between two sides of an inner cavity of the machine table 1, the dust removing component 4 is arranged on the right side of the machine table 1, the device comprises a dust removing box 401, an exhaust pipe 402 is communicated with the bottom of the dust removing box 401, a fan 403 is fixedly connected between two sides of the inner cavity of the exhaust pipe 402, filter screens 404 are fixedly connected to the front side and the rear side of the top of the inner cavity of the dust removing box 401, bellows 405 are respectively communicated with the top and the bottom of the dust removing box 401, a dust collecting row 406 is fixedly connected to the right side of the laser cutting seat 2, the slag guiding component 5 is arranged in the inner cavity of the machine table 1 and comprises a slag guiding plate 501, a vibrating motor 502 is fixedly connected to the bottom of the slag guiding plate 501, a reset box 503 is respectively fixedly connected to the front side and the rear side of the bottom of the inner cavity of the machine table 1, a compression bar 504 is arranged in the inner cavity of the reset box 504, a spring 505 is fixedly connected to the bottom of the compression bar 504, the compression bar 504 is respectively, the top of the compression bar 504 is fixedly connected to the compression bar 503, the top of the compression bar is fixedly connected to the slag guiding plate 503, and the slag guiding plate 501 is fixedly connected to the slag guiding plate 501.

Specifically, two sides of the grid 3 are fixed with the inner wall of the machine 1 through welding, the dust collection row 406 is triangular, the suction capacity is improved through the triangular shape of the dust collection row, the vibrating motor 502 is arranged right below the slag guide plate 501 through bolts, an opening at the top of the reset box 503 is formed through a drill bit, the press rod 504 can conveniently reciprocate up and down, the slag guide plate 501 is obliquely arranged in the machine 1, and cutting waste residues are conveniently and rapidly discharged out of the machine 1.

Second embodiment

Referring to fig. 1-5, in the first embodiment, the bottom of the machine 1 is fixedly connected with four support columns 6, the number of the support columns 6 is four, the support columns are uniformly distributed at the bottom of the machine 1, the right side of the bottom of the machine 1 is communicated with a slag discharging pipe 7, the top of the reset box 503 is provided with an opening matched with the compression rod 504, the front side and the rear side of the bottom of the dust removing box 401 are both communicated with a dust discharging pipe, and the bottom of the dust discharging pipe is sleeved with a sealing cover.

Specifically, the top of the support column 6 is arranged below the machine table 1 in a welding mode, the slag discharging pipe 7 is in a hollow rectangular shape, all cutting waste residues can be discharged out of the machine table 1, dust scraped by the scraping plate 10 can be discharged out of the dust removing box 401 through the ash discharging pipe, and the phenomenon that a filter screen 404 is blocked due to dust accumulation in the dust removing box 401 is prevented.

Detailed description of the preferred embodiments

Referring to fig. 1-5, on the basis of the first embodiment and the second embodiment, the bottoms of the front side and the rear side of the inner cavity of the dust removal box 401 are fixedly connected with guide blocks, the right side of the dust removal box 401 is fixedly connected with a baffle plate through bolts, the top of the inner cavity of the dust removal box 401 is fixedly connected with a control motor 8, the front side and the rear side of the output end of the control motor 8 are fixedly connected with a rotating rod 9, one side of the rotating rod 9, which is far away from the control motor 8, penetrates through a filter screen 404 and is sleeved with a scraping plate 10, dust collection rows 406 are fixedly connected with a laser cutting seat 2 through connecting rods, two sides of a fan 403 are fixedly connected with the inner wall of an exhaust pipe 402 through a mounting frame, the front side and the rear side of a slag guide plate 501 are fixedly connected with sliding blocks, and the front side and the rear side of the inner cavity of the machine 1 are provided with sliding grooves matched with the sliding blocks.

Specifically, the guide block is triangular, the baffle can be used for facilitating the user to open the dust removal box 401, the user can maintain and repair parts in the dust removal box 401, a through hole matched with the rotating rod 9 is formed in one side of the filter screen 404, the rotating rod 9 can rotate conveniently, the scraper 10 is made of rubber materials, dust attached to the surface of the filter screen 404 can be scraped off, the surface of the sliding block is in sliding connection with the sliding groove, and the slag guide plate 501 is limited through the sliding block and the sliding groove.

The working principle of the utility model is that a plate to be cut is placed right above a grid 3, then a laser cutting head is driven by a laser cutting seat 2 to cut the plate, as a dust absorption row 406 is connected with the laser cutting seat 2, the dust absorption row 406 moves along with the laser cutting seat, the dust absorption row 406 always keeps the same distance with the laser cutting head, a fan 403 is started, the dust absorption row 406 conveys smoke dust generated in the laser cutting process to the inner cavity of a dust removal box 401 through a corrugated pipe 405, a filter screen 404 filters the smoke dust, the shortage of suction force caused by the fact that an air suction device is far away from the cutting position is avoided, the smoke dust cannot be scattered around due to absorption and filtration is prevented, waste slag generated in the cutting process falls above a slag guide plate 501 through the grid 3, a vibration motor 502 is started, the vibration motor 502 is matched with the slag guide plate 501, and then the dust absorption row 406 is matched with a spring 505 and a pressing rod 504, so that the slag guide plate 501 is vibrated continuously, the waste slag is conveyed to a slag discharge pipe 7, and a worker is not required to clean the waste slag in the machine 1 manually.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (8)

1. The laser cutting equipment capable of targeted dust removal comprises a machine table (1), a laser cutting seat (2), a dust removal component (4) and a slag guide component (5), and is characterized in that a grid (3) is fixedly connected to the top between two sides of an inner cavity of the machine table (1);

The dust removal assembly (4) is arranged on the right side of the machine table (1), and comprises a dust removal box (401), an exhaust pipe (402) is communicated with the bottom of the dust removal box (401), a fan (403) is fixedly connected between two sides of an inner cavity of the exhaust pipe (402), a filter screen (404) is fixedly connected to the front side and the rear side of the top of the inner cavity of the dust removal box (401), a corrugated pipe (405) is communicated with the top and the bottom of the dust removal box (401), a dust collection row (406) is fixedly connected to the right side of the laser cutting seat (2), and the right side of the dust collection row (406) is communicated with the corrugated pipe (405);

The slag guide assembly (5) is arranged in an inner cavity of the machine table (1), and comprises a slag guide plate (501), a vibrating motor (502) is fixedly connected to the bottom of the slag guide plate (501), a reset box (503) is fixedly connected to the front side and the rear side of the bottom of the inner cavity of the machine table (1), a pressing rod (504) is arranged in the inner cavity of the reset box (503), a spring (505) is fixedly connected to the bottom of the pressing rod (504), and the top of the pressing rod (504) penetrates through the reset box (503) and is fixedly connected with the slag guide plate (501).

2. The laser cutting equipment capable of targeted dust removal according to claim 1, wherein the bottom of the machine table (1) is fixedly connected with support columns (6), the number of the support columns (6) is four, and the support columns are uniformly distributed at the bottom of the machine table (1).

3. The laser cutting equipment capable of targeted dust removal according to claim 1, wherein a slag discharging pipe (7) is communicated with the right side of the bottom of the machine table (1), and an opening matched with the pressing rod (504) is formed in the top of the reset box (503).

4. The laser cutting device capable of targeted dust removal according to claim 1, wherein the front side and the rear side of the bottom of the dust removal box (401) are both communicated with an ash discharge pipe, and the bottom of the ash discharge pipe is sleeved with a sealing cover.

5. The laser cutting equipment capable of targeted dust removal according to claim 1, wherein the bottoms of the front side and the rear side of the inner cavity of the dust removal box (401) are fixedly connected with guide blocks, and the right side of the dust removal box (401) is fixedly connected with a baffle plate through bolts.

6. The laser cutting equipment capable of targeted dust removal according to claim 1, wherein a control motor (8) is fixedly connected to the top of the inner cavity of the dust removal box (401), a rotating rod (9) is fixedly connected to the front side and the rear side of the output end of the control motor (8), and one side, far away from the control motor (8), of the rotating rod (9) penetrates through a filter screen (404) and is sleeved with a scraping plate (10).

7. The laser cutting device capable of targeted dust removal according to claim 1, wherein the dust collection row (406) is fixedly connected with the laser cutting seat (2) through a connecting rod, and two sides of the fan (403) are fixedly connected with the inner wall of the exhaust pipe (402) through a mounting frame.

8. The laser cutting equipment capable of targeted dust removal according to claim 1, wherein the front side and the rear side of the slag guide plate (501) are fixedly connected with sliding blocks, and the front side and the rear side of the inner cavity of the machine table (1) are provided with sliding grooves matched with the sliding blocks.