CN215588154U

CN215588154U - Laser engraving machine with automatic regulating function

Info

Publication number: CN215588154U
Application number: CN202121563433.XU
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 laser engraving machine with an automatic adjusting function, which comprises a processing table and an adjusting device, wherein the top of the processing table is provided with a storage groove, the adjusting device is movably arranged in the storage groove, a chamber for movably arranging a dust collecting box is arranged in the processing table, the bottom of the inner wall of the storage groove is provided with a through groove for detachably installing a net frame and communicating the chamber, one side of the dust collecting box is fixedly provided with an air pump communicated with the inside of the dust collecting box, the air pump is connected with a dust suction pipe communicated with the chamber in an inserting way, a leakage net is fixedly arranged in the net frame, activated carbon for absorbing dust and smoke is filled in the dust collecting box, the adjusting device comprises two symmetrically arranged moving blocks and a position adjusting component movably arranged between the two moving blocks, the laser engraving machine with the automatic adjusting function has a reasonable structure, and is convenient for absorbing and storing the dust and smoke generated in the engraving process, and be convenient for adjust laser emitter's height to the realization is to the regulation of sculpture degree of depth, and the practicality is strong.

Description

Laser engraving machine with automatic regulating function

Technical Field

The utility model belongs to the technical field of laser engraving machines, and particularly relates to a laser engraving machine with an automatic adjusting function.

Background

The laser engraving machine can improve the engraving efficiency, so that the surface of an engraved position is smooth and mellow, the temperature of the engraved non-metallic material is rapidly reduced, and the deformation and the internal stress of an engraved object are reduced; the laser engraving machine can be divided into a CO2 non-metal laser engraving machine and a fiber metal engraving machine according to different laser light sources. The co2 nonmetal laser engraving machine generally adopts more glass laser tubes in China, and a part of high-end laser engraving machines also adopt co2 metal radio frequency tubes.

At present when using laser engraving machine to carve man-hour, the surface of work piece can produce dust smog, and can't absorb the storage to the dust smog that produces, and laser engraving machine's laser emitter highly fixed simultaneously, when wanting to adjust the glyptic degree of depth of laser, need realize through increaseing laser emitter's output, can lead to laser emitter's life to reduce in the past for a long time.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a laser engraving machine with an automatic adjustment function, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a laser engraving machine with an automatic adjusting function comprises a processing table and an adjusting device, wherein the top of the processing table is provided with a storage groove, and the adjusting device is movably arranged in the storage groove;

a chamber for movably arranging the dust collecting box is arranged in the processing table, a groove for detachably mounting the screen frame and communicating the chamber is formed in the bottom of the inner wall of the object placing groove, an air pump communicated with the interior of the dust collecting box is fixedly mounted on one side of the dust collecting box, and the air pump is connected with a dust collecting pipe in inserting connection with the chamber;

a leakage net is fixedly arranged in the net frame, and activated carbon for adsorbing dust and smoke is filled in the dust collecting box.

Preferably, the adjusting device comprises two symmetrically-arranged moving blocks and a position adjusting assembly movably arranged between the two moving blocks, wherein lifting grooves are formed in opposite sides of the two moving blocks, lead screws can be rotatably arranged in the two lifting grooves, and sliding blocks are installed on the outer edge surfaces of the two lead screws in a threaded fit mode.

Preferably, the position control subassembly includes both ends and slider fixed connection's rectangular plate and sets up the logical groove in the rectangular plate between two parties, it is rotatable to be provided with a threaded rod to lead to the inslot, the edge face of threaded rod goes up screw-thread fit and installs the rectangular block that the bottom surface is used for laying laser emitter.

Preferably, put all having seted up the rectangular channel between two parties on the two relative vertical inner walls of thing groove, two equal rotatable threaded shaft that is provided with in the rectangular channel, two set up the screw hole of two threaded shaft installations of screw-thread fit in the removal piece respectively.

Preferably, the articulated door closure that is used for sealing the thing groove of putting of up end of processing platform, fixed mounting has the transparent plate in the door closure, and the door closure constructs the butt joint piece towards the one end of processing platform between two parties, the processing platform is kept away from the one side top of door closure and is offered the butt joint groove that supplies the butt joint piece to peg graft.

Preferably, the four edges and corners of the net frame are both provided with fixing blocks, and fixing pieces used for detachably connecting the net frame and the processing table are arranged in the fixing blocks.

Preferably, a positioning block is arranged on each of two sides of the dust collecting box in the middle, positioning grooves for the positioning blocks to slide are formed in two vertical inner walls of the cavity, and supporting legs are fixedly mounted at four corners of the lower end face of the processing table.

The utility model has the technical effects and advantages that: according to the laser engraving machine with the automatic adjusting function, due to the arrangement of the dust collecting box, the air pump, the dust collecting pipe and the net frame, which are filled with activated carbon, when a workpiece is subjected to laser engraving, the air pump can be started, so that the air pressure in the dust collecting box is reduced, and dust and smoke generated in the laser engraving process enter the cavity through the leakage net in the net frame and enter the dust collecting box through the dust collecting pipe, are adsorbed by the activated carbon in the dust collecting box, and are convenient to absorb and store the dust and smoke;

benefit from adjusting device's setting, two equal external drive device of lead screw rotate to drive two sliders and reciprocate in step, and then drive position control assembly and reciprocate, realize highly adjusting laser emitter, need not to increase laser emitter's power, also can realize adjusting laser engraving's degree of depth, be favorable to prolonging laser emitter's life.

Drawings

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

FIG. 2 is a schematic view of the adjusting device according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a processing table; 2. a storage groove; 3. a rectangular groove; 4. an adjustment device; 401. a moving block; 402. a lifting groove; 403. a screw rod; 5. a rectangular plate; 501. a through groove; 502. a threaded rod; 503. a rectangular block; 6. a threaded shaft; 7. a door cover; 8. a transparent plate; 9. a butt joint block; 10. a butt joint groove; 11. a dust collecting box; 12. an air pump; 13. a dust collection pipe; 14. positioning blocks; 15. supporting legs; 16. a screen frame; 17. and (5) fixing blocks.

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 conveniently absorb and store dust and smoke generated in the laser engraving process, as shown in fig. 1 and 3, the laser engraving machine with the automatic adjustment function comprises a processing table 1 with a top provided with an object storage groove 2 and an adjusting device 4 movably arranged in the object storage groove 2, a chamber for movably arranging a dust collection box 11 is arranged in the processing table 1, a groove for detachably mounting a net frame 16 and communicating the chamber is arranged at the bottom of the inner wall of the object storage groove 2, an air pump 12 communicated with the inside of the dust collection box 11 is fixedly arranged at one side of the dust collection box 11, the air pump 12 is connected with a dust collection pipe 13 in plug-in communication with the chamber, a leakage net is fixedly arranged in the net frame 16, activated carbon for absorbing dust and smoke is filled in the dust collection box 11, and the dust collection pipe 13 and the net frame 16 are filled with the activated carbon, when a workpiece is subjected to laser engraving, the air pump 12 can be started to reduce the air pressure in the dust collection box 11, so that dust and smoke generated in the laser engraving process can enter the chamber through the leakage net in the net frame 16 and enter the dust collection box 11 through the dust collection pipe 13 to be adsorbed by activated carbon in the dust collection box 11, so that the dust and smoke can be absorbed and stored conveniently, the upper end surface of the processing table 1 is hinged with the door cover 7 for closing the object placing groove 2, the transparent plate 8 is fixedly arranged in the door cover 7, and the butt joint block 9 is constructed in the middle of one end of the door cover 7 facing the processing table 1 (in specific implementation, a connecting piece for connecting the door cover 7 and the processing table 1 is arranged in the butt joint block 9, the connecting piece can be selected and not limited to be selected, and can be fixedly connected with the processing table 1 by screwing the bolt into the butt joint groove 10), processing platform 1 is kept away from the one side top of door closure 7 and is offered the butt joint groove 10 that supplies butt joint piece 9 to peg graft, the four edges and corners department of net frame 16 all constructs fixed block 17, be provided with in the fixed block 17 and be used for carrying out the mounting that can dismantle the connection with net frame 16 and processing platform 1 (during concrete implementation, the mounting can be selected for use but not limited to and select for use the bolt, through twisting out the bottom of putting thing groove 2 with the bolt, can realize the dismantlement to net frame 16).

In order to adjust the height of the laser emitter conveniently and realize the adjustment of the height of the laser emitter, as shown in fig. 1 and fig. 2, the adjusting device 4 includes two symmetrically arranged moving blocks 401 and a position adjusting assembly movably arranged between the two moving blocks 401, a lifting groove 402 is centrally arranged on one side of each of the two moving blocks 401, a lead screw 403 is rotatably arranged in each of the two lifting grooves 402, a slider is mounted on the outer edge surface of each of the two lead screws 403 in a threaded fit manner (in specific implementation, both sides of the slider abut against the inner wall of the lifting groove 402), and thanks to the arrangement of the adjusting device 4, the two lead screws 403 can be rotated by an external driving device, so as to drive the two sliders to move up and down synchronously and further drive the position adjusting assembly to move up and down, so as to realize the adjustment of the height of the laser emitter without increasing the power of the laser emitter, the laser engraving depth can be adjusted, the service life of a laser emitter can be prolonged, the position adjusting assembly comprises a rectangular plate 5 with two ends fixedly connected with a sliding block and a through groove 501 arranged in the rectangular plate 5 in the middle, a threaded rod 502 is rotatably arranged in the through groove 501, a rectangular block 503 with a bottom surface used for placing the laser emitter is arranged on the outer edge surface of the threaded rod 502 in a threaded fit manner (in the specific implementation, two sides of the rectangular block 503 are abutted against the inner wall of the through groove 501), rectangular grooves 3 are arranged in the middle of two opposite vertical inner walls of the object placing groove 2, threaded shafts 6 can be rotatably arranged in the two rectangular grooves 3, threaded holes for mounting the two threaded shafts 6 in a threaded fit manner are respectively arranged in the two moving blocks 401 (in the specific implementation, the top and the bottom of the moving block 401 are both abutted against the inner walls of the rectangular grooves 3), a positioning block 14 is centrally arranged on each of two surfaces of the dust collecting box 11, positioning grooves for the positioning blocks 14 to slide are formed in each of two vertical inner walls of the cavity, and supporting legs 15 are fixedly mounted at four corners of the lower end surface of the processing table 1.

The working principle is as follows: when the laser engraving machine with the automatic adjusting function is used, a workpiece needing to be engraved can be placed at the bottom of the storage groove 2, the door cover 7 is reversed, the storage groove 2 is sealed, the laser emitter can emit laser to engrave the surface of the workpiece after being started, the air pump 12 can be started when the workpiece is engraved by the laser, the air pressure in the dust collection box 11 is reduced, so that dust and smoke generated in the laser engraving process can enter a chamber through a leakage net in the net frame 16 and enter the dust collection box 11 through the dust collection pipe 13 to be adsorbed by active carbon in the dust collection box 11, the two threaded shafts 6 can be driven to rotate by external driving equipment, the position of the adjusting device 4 is further moved, the engraving position is adjusted, meanwhile, the threaded rod 502 can also be driven to rotate by the external driving equipment, and the position of the rectangular block 503 is moved, the realization is to the further regulation of sculpture position, two lead screws 403 all can external drive device rotate, thereby drive two sliders and reciprocate in step, and then drive position control assembly and reciprocate, realize highly adjusting laser emitter, this laser engraving machine with automatically regulated function, rational in infrastructure, be convenient for absorb the storage to the dust smog that produces in the sculpture process, and be convenient for adjust laser emitter's height, in order to realize the regulation to the sculpture degree of depth, therefore, the clothes hanger is strong in practicability.

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 laser engraving machine with an automatic adjusting function comprises a processing table (1) and an adjusting device (4), wherein the top of the processing table is provided with a storage groove (2), and the adjusting device is movably arranged in the storage groove (2);

the method is characterized in that: a chamber for movably arranging a dust collecting box (11) is arranged in the processing table (1), a groove for detachably mounting a screen frame (16) and communicating the chamber is formed in the bottom of the inner wall of the object placing groove (2), an air pump (12) communicated with the interior of the dust collecting box (11) is fixedly mounted on one side of the dust collecting box (11), and the air pump (12) is connected with a dust collecting pipe (13) in inserting connection with the chamber;

a leakage net is fixedly arranged in the net frame (16), and activated carbon for adsorbing dust and smoke is filled in the dust collection box (11).

2. The laser engraving machine with the automatic adjusting function according to claim 1, characterized in that: the adjusting device (4) comprises two symmetrically-arranged moving blocks (401) and a position adjusting assembly movably arranged between the two moving blocks (401), wherein lifting grooves (402) are formed in opposite sides of the two moving blocks (401), lead screws (403) can be rotatably arranged in the two lifting grooves (402), and sliding blocks are installed on the outer edge surfaces of the two lead screws (403) in a threaded fit mode.

3. The laser engraving machine with the automatic adjusting function according to claim 2, characterized in that: the position control subassembly includes both ends and slider fixed connection's rectangular plate (5) and opens logical groove (501) of locating in rectangular plate (5) between two parties, it is rotatable to be provided with a threaded rod (502) in logical groove (501), screw-thread fit installs the bottom surface and is used for laying laser emitter's rectangular block (503) on the outer fringe face of threaded rod (502).

4. The laser engraving machine with the automatic adjusting function according to claim 3, characterized in that: rectangular grooves (3) are formed in the two opposite vertical inner walls of the object placing grooves (2) in the middle, threaded shafts (6) are rotatably arranged in the two rectangular grooves (3), and threaded holes which are in threaded fit with the two threaded shafts (6) are formed in the two moving blocks (401) respectively.

5. The laser engraving machine with the automatic adjusting function according to claim 1, characterized in that: the articulated door closure (7) that are used for sealing and put thing groove (2) that are provided with of up end of processing platform (1), fixed mounting has transparent plate (8) in door closure (7), and door closure (7) are towards the one end of processing platform (1) and are constructed between two parties and have butt joint piece (9), butt joint groove (10) that supply butt joint piece (9) to peg graft are seted up at the one side top that door closure (7) were kept away from in processing platform (1).

6. The laser engraving machine with the automatic adjusting function according to claim 1, characterized in that: four edges and corners of the net frame (16) are all constructed with fixing blocks (17), and fixing pieces used for detachably connecting the net frame (16) and the processing table (1) are arranged in the fixing blocks (17).