CN215588200U

CN215588200U - Dust removal device for laser engraving

Info

Publication number: CN215588200U
Application number: CN202121563424.0U
Authority: CN
Inventors: 邹灏
Original assignee: Suzhou Saijia Laser Technology Co ltd
Current assignee: Suzhou Saijia Laser Technology Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2022-01-21
Anticipated expiration: 2031-07-10

Abstract

The utility model discloses a dust removal device for laser engraving, which comprises a base and laser engraving components fixedly arranged on two sides of the base and used for laser engraving, wherein a sliding groove for a screw rod to rotate is formed in the middle of the top end of the base, one end of the screw rod extends out of the sliding groove and is fixedly connected with a knob, sliding blocks are arranged on two sides of the outer edge surface of the screw rod in a threaded fit mode, two dust collection components are symmetrically arranged on the two sliding blocks, and each dust collection component comprises a dust storage box with a cavity formed in the inner portion and two suction fans symmetrically arranged on one side of the dust storage box and communicated with the cavity. This be used for glyptic dust collector of laser can handle the dust that produces when carving, prevents that it from filling up in the air, has reduced its influence healthy to staff's respiratory track, still can carry out the centre gripping to the article and fix, has improved its stability when carving greatly, and the practicality is stronger.

Description

Dust removal device for laser engraving

Technical Field

The utility model belongs to the technical field of laser engraving equipment, and particularly relates to a dust removal device for laser engraving.

Background

The laser engraving processing is based on the numerical control technology, and laser is a processing medium. The physical denaturation of the processing material due to instant melting and gasification under the irradiation of laser engraving can enable the laser engraving to achieve the purpose of processing. The laser engraving is to use laser technology to engrave characters on the object, and the characters engraved by the technology have no nick, the surface of the object is still smooth, and the handwriting is not worn.

Therefore, at present, people mostly select a laser engraving machine to perform engraving operations such as marking on objects.

When an object is carved by laser, the surface of the object is suddenly heated under the action of the laser, so that the local air pressure of the processing part of the object is suddenly increased to generate dust;

and traditional laser engraving machine, its bearing to the area sculpture article, logical groove is placed it on the sculpture platform, is not provided with the centre gripping subassembly that carries out the fixing to the work piece to when the engraver receives vibrations, the skew takes place very easily for the article, has seriously influenced glyptic integrality, has certain risk.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a dust removing device for laser engraving to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for laser engraving comprises a base and laser engraving components fixedly arranged on two sides of the base and used for laser engraving;

a sliding groove for the screw rod to rotate is formed in the middle of the top end of the base, one end of the screw rod extends out of the sliding groove and is fixedly connected with a knob, sliding blocks are arranged on two sides of the outer edge surface of the screw rod in a threaded fit mode, and two dust collecting assemblies are symmetrically arranged on the two sliding blocks;

the dust collection assembly comprises a dust storage box and two suction fans, wherein a cavity is formed in the dust storage box, the two suction fans are symmetrically arranged on one side of the dust storage box and communicated with the cavity, and the dust storage assembly is movably arranged in the cavity.

Preferably, the laser engraving assembly comprises two Y-axis lead screw modules fixedly mounted on two sides of the base respectively and two Z-axis lead screw modules fixedly arranged on the sliding tables of the two Y-axis lead screw modules respectively, and two connecting plates are fixedly mounted between tops of opposite surfaces of the Z-axis lead screw modules.

Preferably, two fixed mounting has X axle feed screw module on the slip table of Z axle feed screw module, and fixed mounting has the engraver head that is used for laser engraving on the slip table of X axle feed screw module.

Preferably, the dust storage assembly comprises a dust collecting hopper and an activated carbon filter layer, wherein a through groove is formed in one side of the dust collecting hopper, the activated carbon filter layer is fixedly installed in the through groove and used for filtering dust, and a handle is arranged in the middle of one side, far away from the dust storage box, of the dust collecting hopper.

Preferably, one side of the dust storage box, which is far away from the suction fan, is provided with a rectangular groove in the middle, the rectangular groove is communicated with the cavity and is used for fixedly mounting the net frame, and a protective net is fixedly arranged in the net frame.

Preferably, the bottom that the suction fan one side was kept away from to the dust storage box is constructed and is had the extension board, and the extension board one end of keeping away from the dust storage box is constructed and is had the grip block, the top symmetry of extension board is constructed and is had two butt grip blocks and the floor of dust storage box.

The utility model has the technical effects and advantages that: the dust removal device for laser engraving can be used for starting a plurality of suction fans when engraving due to the arrangement of two dust collection assemblies, sucking air in two dust storage boxes through the plurality of suction fans respectively, sucking air containing dust between the two dust storage boxes, and filtering dust in the dust storage boxes through two dust hoppers with activated carbon filter layers arranged inside, so that the dust can be treated, the dust is prevented from being diffused in the air, the pollution to the air is avoided, and the influence of the dust on the respiratory tract health of workers is further reduced;

benefit from the base, be connected with the knob of lead screw, two blocks of sliders that mesh on the lead screw, two structures have the setting of the extension board of grip block, after placing the article on the base, it is rotatory to twist the knob and drive the lead screw, the screw thread of seting up through the lead screw surface drives two blocks of sliders and removes in opposite directions, and drive two storage dust boxes and remove in opposite directions, and then it is fixed to carry out the centre gripping by the both sides of article through two extension boards that the structure has the grip block, its stability when sculpture has been improved, avoided appearing the skew because of receiving vibrations and leading to the incomplete condition of sculpture to appear, the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of the construction of the dust collection assembly of the present invention;

fig. 3 is a schematic structural view of the laser engraving assembly of the present invention.

In the figure: 1. a base; 2. a laser engraving assembly; 201. a Y-axis lead screw module; 202. a Z-axis lead screw module; 203. a connecting plate; 204. an X-axis lead screw module; 205. a engraving machine head; 3. a screw rod; 4. a knob; 5. a slider; 6. a dust collection assembly; 601. a dust storage box; 602. a cavity; 603. a suction fan; 604. a protective net; 605. a dust collecting hopper; 606. an activated carbon filter layer; 7. an extension plate; 8. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to prevent dust from diffusing in the air and avoid polluting the air and reduce the influence of the dust on the respiratory tract health of workers, as shown in fig. 1 and fig. 2, the dust removing device for laser engraving comprises a base 1 and laser engraving components 2 fixedly installed on two sides of the base 1 and used for laser engraving, a chute for the rotation of a screw rod 3 is formed in the middle of the top end of the base 1, one end of the screw rod 3 extends out of the chute and is fixedly connected with a knob 4, two sides on the outer edge surface of the screw rod 3 are provided with sliding blocks 5 in a threaded fit mode, two dust collecting components 6 are symmetrically arranged on the two sliding blocks 5, the two knobs 4 are screwed to drive the screw rod 3 to rotate, the two sliding blocks 5 can be driven to move oppositely, the distance between the two dust collecting components 6 is adjusted, and the dust collecting effect is improved;

the dust collection assembly 6 comprises a dust storage box 601 with a cavity 602 formed therein and two suction fans 603 symmetrically arranged on one side of the dust storage box 601 and communicated with the cavity 602, one side of the dust storage box 601 far away from the suction fans 603 is centrally provided with a rectangular groove communicated with the cavity 602 and used for fixedly mounting a net frame, a protective net 604 is fixedly arranged in the net frame, a dust storage assembly is movably arranged in the cavity 602 and comprises a dust hopper 605 with a through groove formed in one side and an active carbon filter layer 606 fixedly arranged in the through groove and used for filtering dust, air in the two dust storage boxes 601 is respectively sucked out by the plurality of suction fans 603, air containing dust between the two dust storage boxes 601 is sucked in, the dust in the dust storage boxes is filtered by the two dust hoppers 605 internally provided with the active carbon filter layer 606, dust treatment can be completed, the dust is prevented from diffusing in the air, and pollution to the air is avoided, and then reduced its influence to staff's respiratory health, dust hopper 605 keeps away from one side of dust storage box 601 and constructs centrally to have the handle, can pull out the dust storage box 601 that stores the dust through pulling the handle, just clears up it with the user.

In order to improve the stability of the object during carving and avoid the situation of incomplete carving caused by deviation caused by vibration, as shown in fig. 1 and fig. 2, the dust removing device for laser carving is characterized in that a sliding groove for the rotation of the screw rod 3 is arranged in the middle of the top end of the base 1, one end of the screw rod 3 extends out of the sliding groove and is fixedly connected with a knob 4, sliding blocks 5 are arranged on two sides of the outer edge surface of the screw rod 3 in a threaded fit manner, two dust collecting assemblies 6 are symmetrically arranged on the two sliding blocks 5, an extension plate 7 is constructed at the bottom of the dust storage box 601 far away from the side of the suction fan 603, a clamping plate 8 is constructed at one end of the extension plate 7 far away from the dust storage box 601, two abutting clamping plates 8 and rib plates of the dust storage box 601 are symmetrically constructed at the top end of the extension plate 7, after the object is placed on the base 1, the knob 4 is screwed to drive the screw rod 3 to rotate, the two sliding blocks 5 are driven to move oppositely through the threads arranged on the surface of the screw rod 3, and drive two dust storage box 601 and remove in opposite directions, and then have the extension board 7 of grip block 8 through two structures and carry out the centre gripping to it by the both sides of article and fix, improved its stability when the sculpture, avoided appearing the skew because of receiving vibrations and lead to the incomplete condition of sculpture to appear, the practicality is stronger.

In order to engrave objects, as shown in fig. 1 and 3, the dust removing device for laser engraving comprises a laser engraving assembly 2 including two Y-axis lead screw modules 201 fixedly mounted on two sides of a base 1 respectively and two Z-axis lead screw modules 202 fixedly mounted on sliding tables of the two Y-axis lead screw modules 201 respectively, wherein a connecting plate 203 is fixedly mounted between tops of opposite surfaces of the two Z-axis lead screw modules 202, an X-axis lead screw module 204 is fixedly mounted on the sliding tables of the two Z-axis lead screw modules 202, an engraving machine head 205 for laser engraving is fixedly mounted on the sliding table of the X-axis lead screw module 204, after the objects to be engraved are placed on the base 1, the two Y-axis lead screw modules 201, the two Z-axis lead screw modules 202, the X-axis lead screw module 204 and the engraving machine head 205 are started, the engraving machine head 205 is driven to move by the X-axis lead screw module 204, the two Y-axis lead screw modules 201 and the two Z-axis lead screw modules 202, and then engraved on the object by the engraving head 205.

The working principle is as follows: when the dust removing device for laser engraving is used, an object to be engraved is placed on a base 1, a screwing knob 4 is screwed to drive a screw rod 3 to rotate, two sliding blocks 5 are driven to move oppositely through threads formed on the surface of the screw rod 3, two dust storage boxes 601 are driven to move oppositely, the object is clamped by two sides of the object through two extension plates 7 with clamping plates 8, so that the object can be fixed, then two Y-axis lead screw modules 201, two Z-axis lead screw modules 202, an X-axis lead screw module 204 and an engraving machine head 205 are started, the engraving machine head 205 is driven to move through the X-axis lead screw module 204, the two Y-axis lead screw modules 201 and the two Z-axis lead screw modules 202, the object is engraved through the engraving machine head 205, a plurality of suction fans 603 can be started during engraving, air in the two dust storage boxes 601 is sucked out respectively through a plurality of suction fans 603, and the air containing dust between the two dust storage boxes 601 is sucked, and then the dust in the dust storage boxes is filtered through the two dust hoppers 605 provided with the activated carbon filter layers 606 inside, so that the dust can be treated, the dust is prevented from being diffused in the air, and the air is prevented from being polluted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A dust removal device for laser engraving comprises a base (1) and laser engraving components (2) fixedly arranged on two sides of the base (1) and used for laser engraving;

the method is characterized in that: a sliding groove for the screw rod (3) to rotate is formed in the middle of the top end of the base (1), one end of the screw rod (3) extends out of the sliding groove and is fixedly connected with a knob (4), sliding blocks (5) are installed on two sides of the outer edge surface of the screw rod (3) in a threaded fit mode, and two dust collecting assemblies (6) are symmetrically arranged on the two sliding blocks (5);

the dust collection assembly (6) comprises a dust storage box (601) with a cavity (602) formed inside and two suction fans (603) which are symmetrically arranged on one side of the dust storage box (601) and communicated with the cavity (602), and the dust storage assembly is movably arranged in the cavity (602).

2. The dust removing device for laser engraving of claim 1, wherein: laser engraving component (2) include two respectively fixed mounting in Y axle feed screw module (201) of base (1) both sides and respectively fixed set up two Z axle feed screw modules (202) on two Y axle feed screw module (201) slip tables, two fixed mounting has connecting plate (203) between the face top in opposite directions of Z axle feed screw module (202).

3. The dust removing device for laser engraving of claim 2, wherein: two fixed mounting has X axle feed screw module (204) on the slip table of Z axle feed screw module (202), and fixed mounting has on the slip table of X axle feed screw module (204) and is used for the glyptic engraver aircraft nose (205) of laser.

4. The dust removing device for laser engraving of claim 1, wherein: the dust storage assembly comprises a dust collecting hopper (605) with a through groove formed in one side and an activated carbon filter layer (606) fixedly installed in the through groove and used for filtering dust.

5. The dust removing device for laser engraving of claim 1, wherein: one side of the dust storage box (601) far away from the suction fan (603) is provided with a rectangular groove which is communicated with the cavity (602) and is used for fixedly mounting the net frame, and the net frame is internally and fixedly provided with a protective net (604).

6. The dust removing device for laser engraving of claim 1, wherein: the bottom that suction fan (603) one side was kept away from in dust storage box (601) is constructed and is had extension board (7), and extension board (7) keep away from the one end of dust storage box (601) and be constructed and have grip block (8), the top symmetry of extension board (7) is constructed and is had the floor of two butt grip blocks (8) and dust storage box (601).