CN217596211U

CN217596211U - Fume extractor of laser engraving machine

Info

Publication number: CN217596211U
Application number: CN202221123668.1U
Authority: CN
Inventors: 许士波; 陈唐振; 赵卫东; 宋阁
Original assignee: Liaocheng Fangde Laser Technology Co ltd
Current assignee: Liaocheng Fangde Laser Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-10-18
Anticipated expiration: 2032-05-11

Abstract

The utility model provides a fume extractor of laser engraving machine relates to the laser engraving machine technical field that discharges fume, comprising a main body, the top surface of main part is equipped with the rose box, the inside of rose box is equipped with moving frame, and moving frame and rose box swing joint, and moving frame's both ends run through the rose box side, moving frame's surface array is equipped with the rubber baffle, moving frame's inside array is equipped with the filter core, and filters core and moving frame swing joint, moving frame's surface array has seted up the air duct, is equipped with moving frame in the rose box, and moving frame's length is the twice of rose box, and moving frame's surface array is equipped with the rubber baffle moreover, when needs are changed the filter core in the moving frame, promote the limiting plate with moving frame from the rose box one side push to the opposite side can, these designs to make the device can carry out the change of filter core in the work, have improved the work efficiency of device.

Description

Fume extractor of laser engraving machine

Technical Field

The utility model relates to a laser engraving machine technical field that discharges fume especially relates to a smoke exhaust apparatus of laser engraving machine.

Background

The laser engraving machine is an advanced device for engraving materials needing engraving by utilizing laser, can improve the engraving efficiency, ensure that the surface of an engraved part is smooth and mellow, quickly reduce the temperature of an engraved object and reduce the deformation and the internal stress of the engraved object. Because the laser engraving machine utilizes the high temperature of laser to burn and gasify the surface of an object to be engraved, a large amount of smoke can be generated, if the smoke is inhaled by workers, the health of the workers can be seriously influenced, and the smoke can cause serious environmental pollution when the smoke is directly exhausted into the air.

According to the patent that is CN215747094U discloses a fume extractor that laser engraving machine processing used, including the laser engraving machine body, the left and right sides of laser engraving machine body all is equipped with the intake stack, the interior roof fixedly connected with of laser engraving machine body receives the petticoat pipe, the top fixedly connected with of laser engraving machine body pipes of discharging fume, the top of laser engraving machine body is provided with filters the box, it has filtration to peg graft in the filter box, the right side fixedly connected with exhaust fan of filtering the box. This fume extractor that laser engraving machine processing was used distributes in the left and right sides of laser engraving machine body through the intake stack to blow to the side top through the fan, upwards blow the flue gas that produces, the left and right sides upwards is bloied difficult quilt and is sheltered from by treating glyptic work piece, deuterogamies the exhaust fan convulsions, locates to produce suction receiving the petticoat pipe, makes the flue gas change in that the flow direction receives the petticoat pipe, and enters into and filter the box, and smoke exhaust effect is better.

The fume extractor of the existing laser engraving machine is simple in structure, can not filter smoke dust well, is inconvenient to replace a filter element of the device, can not replace the filter element when the device works, and reduces the working efficiency of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a smoke exhaust device of a laser engraving machine.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a fume extractor of laser engraving machine, includes the main part, the top surface of main part is equipped with the rose box, the inside of rose box is equipped with moving frame, and moving frame and rose box swing joint, and moving frame's both ends run through the rose box side, moving frame's surface array is equipped with rubber partition, moving frame's inside array is equipped with the filter core, and filters core and moving frame swing joint, moving frame's surface array has seted up the air channel, and the air channel runs through moving frame, moving frame's both ends are equipped with the limiting plate.

Preferably, the top surface of main part is equipped with the mounting panel, and mounting panel and main part swing joint, the shifting chute has been seted up in the front of mounting panel, be equipped with the removal lead screw in the shifting chute, and remove lead screw and shifting chute swing joint, the side of mounting panel is equipped with the moving motor, and the output of moving motor is connected with the one end of removing the lead screw.

Preferably, the surface of mounting panel is equipped with the movable plate, and movable plate and mounting panel swing joint, and movable plate and removal lead screw threaded connection, the surface of movable plate is equipped with cardboard and fixed block, the bottom of cardboard is equipped with the bottom plate, be equipped with accommodate the lead screw between fixed block and the bottom plate, and accommodate the lead screw respectively with fixed block, bottom plate swing joint, the top surface of fixed block is equipped with accommodate the motor, and accommodate the motor's output and accommodate the lead screw's top is connected.

Preferably, the surface of rose box is equipped with the adapter box, and the adapter box runs through the rose box surface, the top of main part is equipped with the smoke suction hood, and smoke suction hood and cardboard swing joint, and smoke suction hood and accommodate the screw rod threaded connection, be equipped with flexible pipe between adapter box and the smoke suction hood, and the both ends of flexible pipe run through adapter box, smoke suction hood respectively.

Preferably, the back of the filter box is provided with a smoke exhaust box, the smoke exhaust box penetrates through the back of the filter box, and the surface of the smoke exhaust box is provided with a smoke exhaust fan which penetrates through the smoke exhaust box.

Preferably, the front of main part is equipped with the controller, and the controller respectively with moving motor, accommodate motor, smoke exhaust fan electric connection.

Preferably, the top surface of the main body is provided with a smoke suction groove, the bottom surface of the smoke suction groove is provided with a collecting box, and the collecting box is movably connected with the main body.

Preferably, the limiting plate is made of rubber through thermal molding.

Advantageous effects

The utility model discloses in, be equipped with the moving frame in the rose box, the length of moving frame is the twice of rose box, and the surperficial array of moving frame is equipped with the rubber baffle moreover, when needs are changed the filter core in the moving frame, promote the limiting plate will move the frame from the rose box one side push to the opposite side can, these designs make the device can carry out the change of filter core in the work, improved the work efficiency of device.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a partially exploded view of the present invention;

fig. 4 is an exploded view of the filter box of the present invention.

Illustration of the drawings:

1. a main body; 2. a collection box; 3. a smoking slot; 4. a controller; 5. mounting a plate; 6. a smoke exhaust hood; 7. a moving motor; 8. a telescopic pipe; 9. a transfer box; 10. a filter box; 11. a smoke exhaust box; 12. a moving groove; 13. moving the screw rod; 14. a fixed block; 15. clamping a plate; 16. adjusting the motor; 17. adjusting the screw rod; 18. a base plate; 19. moving the plate; 20. a smoke exhaust fan; 21. a filter element; 22. a limiting plate; 23. a moving frame; 24. a vent channel; 25. a rubber spacer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a fume extractor of a laser engraving machine comprises a main body 1, a filter box 10 is arranged on the top surface of the main body 1, a movable frame 23 is arranged inside the filter box 10, the movable frame 23 is movably connected with the filter box 10, two ends of the movable frame 23 penetrate through the side surface of the filter box 10, a rubber partition plate 25 is arranged on the surface array of the movable frame 23, a filter element 21 is arranged inside the movable frame 23, the filter element 21 is movably connected with the movable frame 23, an air channel 24 is arranged on the surface array of the movable frame 23, the air channel 24 penetrates through the movable frame 23, and limiting plates 22 are arranged at two ends of the movable frame 23.

The top surface of main part 1 is equipped with mounting panel 5, and mounting panel 5 and main part 1 swing joint, and shifting chute 12 has been seted up in the front of mounting panel 5, is equipped with removal lead screw 13 in the shifting chute 12, and removes lead screw 13 and shifting chute 12 swing joint, and the side of mounting panel 5 is equipped with moving motor 7, and the output of moving motor 7 is connected with the one end of removing lead screw 13. The surface of the mounting plate 5 is provided with a movable plate 19, the movable plate 19 is movably connected with the mounting plate 5, the movable plate 19 is in threaded connection with a movable screw 13, the surface of the movable plate 19 is provided with a clamping plate 15 and a fixed block 14, the bottom end of the clamping plate 15 is provided with a bottom plate 18, an adjusting screw 17 is arranged between the fixed block 14 and the bottom plate 18, the adjusting screw 17 is respectively movably connected with the fixed block 14 and the bottom plate 18, the top surface of the fixed block 14 is provided with an adjusting motor 16, and the output end of the adjusting motor 16 is connected with the top end of the adjusting screw 17. The surface of rose box 10 is equipped with adapter box 9, and adapter box 9 runs through rose box 10 surface, and the top of main part 1 is equipped with smoke absorption cover 6, and smoke absorption cover 6 and cardboard 15 swing joint, and smoke absorption cover 6 and accommodate the lead screw 17 threaded connection, is equipped with flexible pipe 8 between adapter box 9 and the smoke absorption cover 6, and the both ends of flexible pipe 8 run through adapter box 9, smoke absorption cover 6 respectively. The back of the filter box 10 is provided with a smoke exhaust box 11, the smoke exhaust box 11 penetrates through the back of the filter box 10, the surface of the smoke exhaust box 11 is provided with a smoke exhaust fan 20, and the smoke exhaust fan 20 penetrates through the smoke exhaust box 11. The front of the main body 1 is provided with a controller 4, and the controller 4 is electrically connected with the moving motor 7, the adjusting motor 16 and the smoke exhaust fan 20 respectively. Smoking groove 3 has been seted up to the top surface of main part 1, and the bottom surface in smoking groove 3 is equipped with collecting box 2, and collecting box 2 and main part 1 swing joint. The limiting plate 22 is made of rubber through thermal molding.

The utility model discloses a theory of operation: when a laser engraving machine engraves materials in a smoke suction groove 3, the smoke suction hood 6 moves under the action of a moving motor 7 and a moving screw rod 13, then a smoke exhaust fan 20 is started, smoke is conveyed into an adapter box 9 from the smoke suction hood 6 through a telescopic pipe 8, then enters a moving frame 23 through a ventilating groove 24 in a filter box 10, and is exhausted from the smoke exhaust fan 20 after being adsorbed by a filter core 21, when the filter core 21 needs to be replaced, the moving frame 23 is pushed into the filter box 10 through a limiting plate 22, meanwhile, the limiting plate 22 on the other side moves outwards, in the moving process of the moving frame 23, the rubber partition plate 25 prevents the smoke from leaking, the moving frame 23 is arranged in the filter box 10, the length of the moving frame 23 is twice that of the filter box 10, the rubber partition plate 25 is arranged on the surface array of the moving frame 23, when the filter core 21 in the moving frame 23 needs to be replaced, the limiting plate 22 is pushed to push the moving frame 23 from one side to the other side of the filter box 10, and the design can enable the device to replace the filter core 21 while working efficiency of the device is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fume extractor of laser engraving machine, includes main part (1), its characterized in that: the top surface of main part (1) is equipped with rose box (10), the inside of rose box (10) is equipped with moving frame (23), and moves frame (23) and rose box (10) swing joint, and moves the both ends of frame (23) and run through rose box (10) side, the surface array of moving frame (23) is equipped with rubber partition (25), the inside array of moving frame (23) is equipped with filter core (21), and filter core (21) and moving frame (23) swing joint, air channel (24) have been seted up to the surface array of moving frame (23), and air channel (24) run through moving frame (23), the both ends of moving frame (23) are equipped with limiting plate (22).

2. The fume extractor of a laser engraving machine according to claim 1, characterized in that: the top surface of main part (1) is equipped with mounting panel (5), and mounting panel (5) and main part (1) swing joint, shifting chute (12) have been seted up in the front of mounting panel (5), be equipped with in shifting chute (12) and remove lead screw (13), and remove lead screw (13) and shifting chute (12) swing joint, the side of mounting panel (5) is equipped with moving motor (7), and the output of moving motor (7) is connected with the one end of removing lead screw (13).

3. The fume extractor of a laser engraving machine according to claim 2, characterized in that: the surface of mounting panel (5) is equipped with movable plate (19), and movable plate (19) and mounting panel (5) swing joint, and movable plate (19) and removal lead screw (13) threaded connection, the surface of movable plate (19) is equipped with cardboard (15) and fixed block (14), the bottom of cardboard (15) is equipped with bottom plate (18), be equipped with accommodate the lead screw (17) between fixed block (14) and bottom plate (18), and accommodate the lead screw (17) respectively with fixed block (14), bottom plate (18) swing joint, the top surface of fixed block (14) is equipped with accommodate the motor (16), and the output of accommodate the motor (16) is connected with the top of accommodate the lead screw (17).

4. The fume extractor of a laser engraving machine according to claim 1, characterized in that: the surface of rose box (10) is equipped with adaptor box (9), and adaptor box (9) run through rose box (10) surface, the top of main part (1) is equipped with smoke suction hood (6), and smoke suction hood (6) and cardboard (15) swing joint, and smoke suction hood (6) and accommodate the screw rod (17) threaded connection, be equipped with between adaptor box (9) and smoke suction hood (6) flexible pipe (8), and the both ends of flexible pipe (8) run through adaptor box (9), smoke suction hood (6) respectively.

5. The fume extractor of a laser engraving machine according to claim 1, characterized in that: the back of rose box (10) is equipped with case (11) of discharging fume, and discharges fume case (11) and run through rose box (10) back, the surface of case (11) of discharging fume is equipped with smoke exhaust fan (20), and smoke exhaust fan (20) run through case (11) of discharging fume.

6. The fume extractor of a laser engraving machine according to claim 1, characterized in that: the front of main part (1) is equipped with controller (4), and controller (4) respectively with moving motor (7), accommodate motor (16), smoke exhaust fan (20) electric connection.

7. The smoke evacuation apparatus for a laser engraving machine according to claim 1, wherein: the cigarette smoking device is characterized in that a cigarette smoking groove (3) is formed in the top surface of the main body (1), a collecting box (2) is arranged on the bottom surface of the cigarette smoking groove (3), and the collecting box (2) is movably connected with the main body (1).

8. The fume extractor of a laser engraving machine according to claim 1, characterized in that: the limiting plate (22) is formed by thermoplastic rubber.