CN212043130U

CN212043130U - Laser cutting's subregion dust collector

Info

Publication number: CN212043130U
Application number: CN202020636015.8U
Authority: CN
Inventors: 张建均
Original assignee: Kunshan Hengsheng Metal Technology Co ltd
Current assignee: Kunshan Hengsheng Metal Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-01
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a laser cutting's subregion dust collector, filter box and filter plate including cutting box body, bottom plate, servo motor, suction fan dust, the bottom plate is all installed to the both sides on cutting box body top, and the top of bottom plate is provided with servo motor, the installing frame is installed to the both sides on cutting box body top, and the both sides lateral wall of installing frame has all seted up first spout, the inside of first spout is provided with the rack, and the top of rack installs the backup pad, the dead slot has been seted up on the top of installing frame, the outside of lead screw is provided with the sleeve, and installs the installation pipe in telescopic one side, the installation pipe runs through telescopic inside, first screw hole has been seted up to the inside of installation pipe, the hose is installed on the top of installation pipe. The operator of the laser cutting partition dust removal device holds and rotates the suction head to be meshed with the first threaded hole to rotate, so that the suction head is separated from the mounting pipe, and the suction head is convenient to detach and mount.

Description

Laser cutting's subregion dust collector

Technical Field

The utility model relates to a laser cutting technical field specifically is a laser cutting's subregion dust collector.

Background

With the development of society, the laser cutting industry develops faster and faster, and the multi-functional laser cutting level in the market is infinite, and laser cutting can be divided into four types, namely laser vaporization cutting, laser melting cutting, laser oxygen cutting and laser scribing and fracture control, and the traditional subregion dust collector of laser cutting can basically meet the use demand of people, but still has certain problems, and the concrete problem is as follows:

1. most of laser cutting subarea dust removing devices in the current market cannot integrally clean dust, and directly pass through a fan, so that the fan is directly damaged, and the service life of the fan is influenced;

2. most of laser cutting's subregion dust collector in the existing market is because the shell is difficult to dismantle, and the water droplet can not be quick dismantles the replacement to the suction head to staff's operating time has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subregion dust collector of laser cutting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a laser cutting partitioned dust removal device comprises a cutting box body, a bottom plate, a servo motor, a suction fan dust filter box body and a filter screen plate, wherein the bottom plate is arranged on two sides of the top end of the cutting box body, the servo motor is arranged on the top end of the bottom plate, mounting frames are arranged on two sides of the top end of the cutting box body, first sliding grooves are formed in side walls of two sides of each mounting frame, racks are arranged inside the first sliding grooves, a support plate is arranged at the top end of each rack, a hollow groove is formed in the top end of each mounting frame, a lead screw is arranged on one side of each support plate through a bearing, a sleeve is arranged on the outer side of each lead screw, a mounting pipe is arranged on one side of each sleeve and penetrates through the inside of each sleeve, a first threaded hole is formed in each mounting pipe, a hose is arranged at the top end, and the suction fan is located the top of slide bar, the dust that is connected with the backup pad is installed to the suction fan input filters the box, and the inboard lateral wall that the box was filtered to the dust has all seted up the second spout, the top that the box was filtered to the dust is connected with the hose.

Preferably, the output end of the servo motor is provided with a gear through a connecting shaft, and the gear is meshed with the bottom end of the rack.

Preferably, the other side of the screw rod is provided with a hand crank, and the outer wall of the screw rod is provided with anti-skidding lines.

Preferably, a second threaded hole matched with the screw rod is formed in the sleeve, and a sliding rod penetrating through the sleeve is installed on the side wall of the inner side of the supporting plate.

Preferably, a suction head is arranged inside the first threaded hole, and the outer side of the suction head is matched with the first threaded hole.

Preferably, the inside of second spout is provided with filter screen plate, and filter screen plate one end is installed and is run through the handle of dust filtration box, the inside of dust filtration box is provided with the scraper blade, and the scraper blade bottom contacts with filter screen plate's top.

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

1. by installing the filter screen plate, the scraper and the filter screen plate, an operator holds and pulls the handle by hands, so that the filter screen plate is driven to slide in the second sliding groove, dust staying on the filter screen plate is scraped off by the scraper, the structure blocks the dust in advance, the service life of the suction fan is prolonged, the filter function of the filter screen plate is prevented from being influenced by cleaning the filter screen plate, dust integration can be completed after the filter screen is cleaned, and the use is more convenient;

2. meanwhile, the device is provided with the installation pipe, the suction head and the first threaded hole, an operator holds and rotates the suction head to be meshed with the first threaded hole for rotation, so that the suction head is separated from the installation pipe, and the suction head is convenient to disassemble and install due to the structure.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the part C in fig. 3 according to the present invention.

In the figure: 1. cutting the box body; 2. a gear; 3. a base plate; 4. a motor; 5. a rack; 6. installing a frame; 7. a hose; 8. an empty groove; 9. a support plate; 10. a hand crank; 11. a first chute; 12. a fan; 13. a dust filter box body; 14. a slide bar; 15. a screw rod; 16. installing a pipe; 17. a sleeve; 18. a suction head; 19. a first threaded hole; 20. a handle; 21. a squeegee; 22. a filter screen plate; 23. a second chute; 24. a second threaded hole; 25. and (4) anti-skid lines.

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. 1-6, the present invention provides an embodiment: a laser cutting partition dust removal device comprises a cutting box body 1, a bottom plate 3, a servo motor 4, a suction fan 12, a dust filtering box body 13 and a filter screen plate 22, wherein the bottom plate 3 is mounted on two sides of the top end of the cutting box body 1, the servo motor 4 is arranged on the top end of the bottom plate 3, and the type of the servo motor 4 can be 90SZ 54;

the output end of the servo motor 4 is provided with a gear 2 through a connecting shaft, the gear 2 is meshed with the bottom end of the rack 5, the servo motor 4 is started to drive the gear 2 to rotate, so that the gear 2 and the rack 5 are meshed to rotate, and the structure realizes up-and-down movement through transmission;

mounting frames 6 are mounted on two sides of the top end of the cutting box body 1, first sliding grooves 11 are formed in the side walls of two sides of each mounting frame 6, racks 5 are arranged inside the first sliding grooves 11, and supporting plates 9 are mounted on the top ends of the racks 5;

the other side of the screw rod 15 is provided with the hand crank 10, and the outer wall of the screw rod 15 is provided with the anti-skidding threads 25, so that when the hand crank 10 is rotated, the anti-skidding threads 25 prevent hand skidding;

the top end of the mounting frame 6 is provided with a hollow groove 8, one side of the supporting plate 9 is provided with a screw rod 15 through a bearing, and the outer side of the screw rod 15 is provided with a sleeve 17;

a second threaded hole 24 matched with the screw rod 15 is formed in the sleeve 17, and a sliding rod 14 penetrating through the sleeve 17 is installed on the side wall of the inner side of the supporting plate 9, so that when the screw rod 15 rotates, the sleeve 17 is driven to rotate through the scraper 21, and the sleeve 17 is driven to move left and right in the screw rod 15 through the sliding rod 14;

a mounting pipe 16 is mounted on one side of the sleeve 17, the mounting pipe 16 penetrates through the sleeve 17, and a first threaded hole 19 is formed in the mounting pipe 16;

the suction head 18 is arranged in the first threaded hole 19, the outer side of the suction head 18 is matched with the first threaded hole 19, an operator holds and rotates the suction head 18 through the first threaded hole 19 by hands to be separated from the mounting pipe 16, and the structure is convenient for disassembling the suction head 18;

the top end of the mounting pipe 16 is provided with a hose 7, one side of the support plate 9 is provided with a suction fan 12, the type of the suction fan 12 can be XC-FJ-1, the suction fan 12 is positioned above the slide bar 14, the input end of the suction fan 12 is provided with a dust filtering box body 13 connected with the support plate 9, and the inner side wall of the dust filtering box body 13 is provided with a second chute 23;

a filter screen plate 22 is arranged inside the second chute 23, one end of the filter screen plate 22 is provided with a handle 20 penetrating through the dust filter box body 13, a scraper 21 is arranged inside the dust filter box body 13, the bottom end of the scraper 21 is contacted with the top end of the filter screen plate 22, the handle 20 is held and pulled by hands, so that the filter screen plate 22 is driven to slide in the second chute 23, and dust in the filter screen plate 22 is scraped off through the scraper 21, the structure is convenient to clean, and the filter screen plate 22 is prevented from being blocked;

the dust filter housing 13 is connected at its top end to the hose 7.

The working principle is as follows: when the laser cutting partition dust removal device is used, firstly, an external power supply is switched on, then, the suction fan 12 is started, dust at the top end of the cutting box body 1 is sucked by the suction head 18 through the hose 7 under the action of the suction fan 12, the dust is conveyed into the dust filtering box body 13 through the hose 7, a filter screen is arranged in the dust filtering box body 13, the dust does not need to pass through the suction fan 12, the dust is prevented from appearing in the suction fan 12, the service life is influenced, then, an operator starts the servo motor 4 to drive the gear 2 and the rack 5 to rotate in an engaged manner, so that the rack 5 drives the support plate 9 to move back and forth in the first chute 11, the support plate 9 drives the suction head 18 to clean dust in the upper region and the lower region of the cutting box body 1, when the operator wants to clean the dust on the left side and the right side, the screw rod 15 is driven to rotate, so that the sleeve 17 is meshed with and rotated with the screw rod 15 through the second threaded hole 24, and the sleeve 17 is guided through the slide rod 14, and further the sleeve 17 and the suction head 18 are driven to move left and right on the screw rod 15, and the suction head 18 cleans dust in the left and right areas of the box body 1, when the small suction head 18 needs to be replaced to increase suction force, the suction head 18 is meshed with and rotated with the first threaded hole 19 by rotating the suction head 18, so that the suction head 18 is separated from the mounting pipe 16, and then the small suction head 18 is aligned with and rotated with the first threaded hole 19, the structure is convenient for mounting and replacing the suction heads 18 with different sizes and shapes, when the operator finds excessive dust, the filter screen causes blockage, at this moment, the bag containing dust is taken out, then the handle 20 is held and pulled by one hand, so that the filter screen plate 22 scrapes the dust into the bag through the scraper 21, and the structure, avoid blockking up and influence the use, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a laser cutting's subregion dust collector, includes cutting box body (1), bottom plate (3), servo motor (4), suction fan (12), dust filter box (13) and filter plate (22), its characterized in that: the cutting box body is characterized in that the bottom plates (3) are mounted on two sides of the top end of the cutting box body (1), a servo motor (4) is arranged on the top end of each bottom plate (3), the mounting frames (6) are mounted on two sides of the top end of the cutting box body (1), first sliding grooves (11) are formed in side walls of two sides of each mounting frame (6), racks (5) are arranged inside the first sliding grooves (11), the supporting plate (9) is mounted on the top end of each rack (5), empty grooves (8) are formed in the top end of each mounting frame (6), a lead screw (15) is mounted on one side of each supporting plate (9) through a bearing, a sleeve (17) is arranged on the outer side of each lead screw (15), a mounting pipe (16) is mounted on one side of each sleeve (17), each mounting pipe (16) penetrates through the inside of each sleeve (17), first threaded holes (, hose (7) are installed on the top of installation pipe (16), suction fan (12) are installed to one side of backup pad (9), and suction fan (12) are located the top of slide bar (14), dust that is connected with backup pad (9) is installed to suction fan (12) input and is filtered box (13), and second spout (23) have all been seted up to the inboard lateral wall that just dust filtered box (13), the top that the dust filtered box (13) is connected with hose (7).

2. The laser-cutting zoned dust removal device of claim 1, wherein: the output end of the servo motor (4) is provided with a gear (2) through a connecting shaft, and the gear (2) is meshed with the bottom end of the rack (5).

3. The laser-cutting zoned dust removal device of claim 1, wherein: and a hand crank (10) is installed on the other side of the screw rod (15), and anti-skid grains (25) are arranged on the outer wall of the hand crank (10).

4. The laser-cutting zoned dust removal device of claim 1, wherein: a second threaded hole (24) matched with the screw rod (15) is formed in the sleeve (17), and a sliding rod (14) penetrating through the sleeve (17) is installed on the side wall of the inner side of the supporting plate (9).

5. The laser-cutting zoned dust removal device of claim 1, wherein: the suction head (18) is arranged in the first threaded hole (19), and the outer side of the suction head (18) is matched with the first threaded hole (19).

6. The laser-cutting zoned dust removal device of claim 1, wherein: the inside of second spout (23) is provided with filter plate (22), and filter plate (22) one end installs handle (20) that runs through dust and filter box (13), the inside of dust and filter box (13) is provided with scraper blade (21), and scraper blade (21) bottom contacts with the top of filter plate (22).