CN217799671U

CN217799671U - Dustless big breadth laser cutting machine of high power

Info

Publication number: CN217799671U
Application number: CN202222054684.6U
Authority: CN
Inventors: 钟超; 李明尧; 钟华国; 魏海生
Original assignee: Wenzhou Jushi Laser Equipment Technology Co ltd
Current assignee: Wenzhou Jushi Laser Equipment Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-15
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a high-power dust-free large-width laser cutting machine, including an exhaust fan and a cutting machine body, the transmission of both sides of the upper surface of the cutting machine body is provided with a crossbeam, a laser head is arranged on the crossbeam, a plurality of knife strips are arranged between the inner walls of the cutting machine body, a dust removing mechanism is arranged in the cavity of the cutting machine body, the dust removing mechanism comprises a dust removing main body, guide rails are arranged on both sides of the upper surface of the dust removing main body, an installation bottom plate is arranged between the two groups of guide rails in a sliding manner, a transmission block is arranged at the bottom of the installation bottom plate, a threaded rod matched with the transmission block is arranged between the cavities at both ends of the cutting machine body, one end of the threaded rod penetrates through the dust removing main body and is provided with a driving motor, a waste bin is arranged above the installation bottom plate, and dust removing components are arranged on both sides of the inner walls of the waste bin; the advantages are that: the problem of large format laser cutting machine tradition adopt the inner wall to fix and set up a set of dust removal pipeline to set up the mode of suction opening at its lateral wall, the suction of its middle part suction opening is less than the tip, and the dust extraction effect is poor is solved.

Description

High-power dust-free large-breadth laser cutting machine

Technical Field

The utility model relates to a laser cutting machine equipment technical field especially relates to a dustless big breadth laser cutting machine of high power.

Background

The cutting principle of the laser cutting machine is that laser emitted from a laser device is focused into a laser beam with high power density through a light path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, meanwhile, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved.

At present along with the development of industry, the part that needs processing is crescent, and big breadth laser cutting machine is being paid close attention to, however big breadth laser cutting machine is because the breadth is big, and when traditional inner wall was fixed to be set up the wind channel, the wind channel need lengthen, and when this has also led to the fact the tip air extraction, its wind channel middle part suction opening wind-force obviously weakens, leads to middle part convulsions effect poor, and the more problem of ash is deposited on the product surface after the cutting.

SUMMERY OF THE UTILITY MODEL

To the problem that above proposed, the utility model provides a dustless big breadth laser cutting machine of high power has solved big breadth laser cutting machine tradition and has adopted the inner wall to fix and set up a set of dust removal pipeline to set up the mode in suction opening at its lateral wall, its middle part suction in suction opening is less than the tip, the poor problem of dust extraction effect.

The utility model adopts the following technical scheme:

the utility model provides a dustless big breadth laser cutting machine of high power, includes air exhauster and cutting machine lathe bed, the transmission of cutting machine lathe bed upper surface both sides is provided with the crossbeam, be provided with the laser head on the crossbeam, evenly distributed is provided with a plurality of sword strips between the cutting machine lathe bed inner wall, be provided with dust removal mechanism in the cutting machine lathe bed cavity, dust removal mechanism is including the dust removal main part, dust removal main part upper surface both sides all are provided with the guide rail, and are two sets of it is provided with mounting plate to slide between the guide rail, the mounting plate bottom is provided with the transmission piece, be provided with between the cutting machine lathe bed both ends cavity with transmission piece matched with threaded rod, threaded rod one end is run through the dust removal main part is provided with driving motor, the mounting plate top is provided with the garbage bin, garbage bin inner wall both sides all are provided with the dust removal subassembly.

Furthermore, four corners of the bottom of the cutting machine body are provided with adjusting supporting feet, so that the cutting machine body can be conveniently placed on a horizontal plane through adjustment, and the stability of the cutting machine in the operation process is ensured.

Furthermore, the separation net is arranged on the upper surface of the dust removal main body, so that some large waste materials cannot directly fall into the waste bin, and the inner wall of the waste bin is damaged due to impact.

Furthermore, two sets of guide rail both ends all are provided with the stopper, restrict mounting plate is in travel distance on the guide rail prevents it with cutting machine lathe bed inner wall bumps.

Furthermore, be located at the threaded rod both ends be provided with swivel bearing on the dust removal main part lateral wall, guarantee driving motor drive when the threaded rod rotates, the threaded rod rotates and can not be obstructed.

Further, the dust removal subassembly including set up in linking up the pipe on the dust removal main part lateral wall, linking up pipe one end and running through the dust removal main part with the air exhauster is connected through the hose, linking up the intraductal cover and being equipped with flexible pipe, flexible pipe tip is provided with the suction chamber, it is provided with telescopic cylinder to link up the pipe below, telescopic cylinder's telescopic link with be provided with the linking plate between the flexible pipe, through telescopic cylinder drives flexible pipe is in link up intraductal flexible, thereby make the suction chamber removes, is convenient for adjust according to on-the-spot cutting position the position in suction chamber improves dust removal effect.

The utility model has the advantages of: compared with the prior art, the utility model has simple structure, reasonable design and strong practicability; the waste bin can move along with the installation bottom plate, and the position can be adjusted according to the site cutting position, so that waste materials generated in the cutting process can be effectively received; the telescopic arrangement of the air draft bin is convenient for further adjusting the air draft position according to the requirement, and the dust removal effect is guaranteed.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the mounting plate of the present invention;

FIG. 3 is a schematic structural view of the dust removing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the dust removing assembly of the present invention.

In the figure, 1-a cutting machine body, 2-a cross beam, 3-a laser head, 4-a cutter bar, 5-a dust removal mechanism and 6-an adjusting supporting leg;

501-a dust removal main body, 502-a guide rail, 503-a mounting bottom plate, 504-a transmission block, 505-a threaded rod, 506-a driving motor, 507-a waste bin, 508-a dust removal component, 509-a separation net and 5010-a limiting block;

5081-connecting pipe, 5082-telescopic pipe, 5083-draught bin, 5084-telescopic cylinder and 5085-connecting plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the high-power dust-free large-breadth laser cutting machine comprises an exhaust fan and a cutting machine body 1, wherein two sides of the upper surface of the cutting machine body 1 are provided with a cross beam 2 in a transmission manner, a laser head 3 is arranged on the cross beam 2, a plurality of knife strips 4 are uniformly distributed between the inner walls of the cutting machine body 1, a dust removing mechanism 5 is arranged in a cavity of the cutting machine body 1, the dust removing mechanism 5 comprises a dust removing main body 501, two sides of the upper surface of the dust removing main body 501 are provided with guide rails 502, an installation bottom plate 503 is arranged between the two sets of guide rails 502 in a sliding manner, a transmission block 504 is arranged at the bottom of the installation bottom plate 503, a threaded rod 505 matched with the transmission block 504 is arranged between the cavities at two ends of the cutting machine body 1, one end of the threaded rod 505 penetrates through the dust removing main body 501 and is provided with a driving motor 506, a waste bin 507 is arranged above the installation bottom plate 503, and two sides of the inner wall of the waste bin 507 are provided with dust removing components 508.

The four corners of the bottom of the cutting machine body 1 are provided with adjusting supporting feet 6, so that the cutting machine body 1 can be conveniently placed on a horizontal plane through adjustment, and the stability of the cutting machine in the operation process is ensured; the separation net 509 is arranged on the upper surface of the dust removal main body 501, so that some large waste materials cannot directly fall into the waste bin 507, and the inner wall of the waste bin 507 is damaged by impact; two ends of the two groups of guide rails 502 are provided with limit blocks 5010 which limit the running distance of the installation bottom plate 503 on the guide rails 502 and prevent the installation bottom plate from colliding with the inner wall of the cutter body 1; the side walls of the dust removing main body 501 at the two ends of the threaded rod 505 are provided with rotary bearings, so that when the drive motor 506 drives the threaded rod 506 to rotate, the rotation of the threaded rod 506 cannot be blocked; the dust removal assembly 508 comprises a connecting pipe 5081 arranged on the side wall of the dust removal main body 501, one end of the connecting pipe 5081 penetrates through the dust removal main body 501 to be connected with an exhaust fan through a hose, an extension pipe 5082 is sleeved in the connecting pipe 5081, an exhaust bin 5083 is arranged at the end of the extension pipe 5082, a telescopic cylinder 5084 is arranged below the connecting pipe 5081, a connecting plate 5085 is arranged between the telescopic rod of the telescopic cylinder 5084 and the extension pipe 5082, the telescopic cylinder 5084 drives the extension pipe 5082 to stretch in the connecting pipe 5081, so that the exhaust bin 5083 moves, the position of the exhaust bin 5083 can be adjusted according to the cutting position on site, and the dust removal effect is improved.

The working principle is as follows: in the course of the work, according to the approximate cutting position of waiting to cut article, start driving motor 506, driving motor 506 drives threaded rod 505 and rotates, threaded rod 505 cooperatees with transmission piece 504 when rotating, thereby realize that mounting plate 503 slides on guide rail 502, the gliding process of mounting plate 503 makes waste material storehouse 507 remove, stopping arriving at approximate cutting position, at this moment, start telescopic cylinder 5084, under the interlock effect of linking up plate 5085, flexible pipe 5082 is flexible, thereby realize that convulsions storehouse 5083 removes, just convulsions storehouse 5083 arrives cutting department and stops, then utilize the convulsions of exhaust fan control convulsions storehouse 5083, guaranteed that convulsions storehouse 5083 can take away the residue of cutting off immediately, reach dustless effect.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dustless big breadth laser cutting machine of high power, includes air exhauster and cutter lathe bed (1), the transmission of cutter lathe bed (1) upper surface both sides is provided with crossbeam (2), be provided with laser head (3) on crossbeam (2), evenly distributed is provided with a plurality of sword strips (4), its characterized in that between cutter lathe bed (1) inner wall: cutting machine lathe bed (1) intracavity is provided with dust removal mechanism (5), dust removal mechanism (5) are including dust removal main part (501), dust removal main part (501) upper surface both sides all are provided with guide rail (502), and are two sets of slide between guide rail (502) and be provided with mounting plate (503), mounting plate (503) bottom is provided with transmission piece (504), be provided with between cutting machine lathe bed (1) both ends cavity with transmission piece (504) matched with threaded rod (505), threaded rod (505) one end is run through dust removal main part (501) is provided with driving motor (506), mounting plate (503) top is provided with garbage bin (507), garbage bin (507) inner wall both sides all are provided with dust removal subassembly (508).

2. The high-power dust-free large-format laser cutting machine according to claim 1, characterized in that: four corners of the bottom of the cutting machine body (1) are provided with adjusting supporting feet (6).

3. The high-power dust-free large-format laser cutting machine according to claim 1, characterized in that: the upper surface of the dust removing main body (501) is provided with a separation net (509).

4. The high-power dust-free large-format laser cutting machine according to claim 1, characterized in that: two sets of guide rail (502) both ends all are provided with stopper (5010).

5. The high-power dust-free large-format laser cutting machine according to claim 1, characterized in that: and rotary bearings are arranged on the side walls of the dust removing main body (501) at the two ends of the threaded rod (505).

6. The high-power dust-free large-format laser cutting machine according to claim 1, characterized in that: dust removal subassembly (508) including set up in linking pipe (5081) on dust removal main part (501) lateral wall, linking pipe (5081) one end is run through dust removal main part (501) with the air exhauster is connected through the hose, linking pipe (5081) endotheca is equipped with flexible pipe (5082), flexible pipe (5082) tip is provided with exhaust storehouse (5083), linking pipe (5081) below is provided with telescopic cylinder (5084), telescopic cylinder (5084) the telescopic link with be provided with linking plate (5085) between flexible pipe (5082).