CN216633042U

CN216633042U - Laser cutting machine

Info

Publication number: CN216633042U
Application number: CN202122647291.1U
Authority: CN
Inventors: 罗小梅
Original assignee: Shenzhen Danyi Intelligent Technology Co ltd
Current assignee: Shenzhen Danyi Intelligent Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-31
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a laser cutting machine which comprises a fixed rack, wherein a protective cover is arranged in the middle of the upper end of a fixed rack, a sliding lead screw is arranged in the middle of the inner part of the fixed rack, a movable sliding block is arranged in the middle of the sliding lead screw, a laser cutter is arranged in the middle of the lower end of the movable sliding block, a filter box is arranged on one side of the fixed rack, which is far away from the protective cover, a filter cartridge connected with a connecting pipeline is arranged in the filter box, an adjusting assembly is arranged at the upper end of the movable sliding block, a telescopic hose is arranged between the connecting pipeline and the adjusting assembly, suction hoods extending to the side edges of the laser cutter are arranged on two sides of the lower end of the adjusting assembly, and the suction hoods are connected with the telescopic hose through connection of the connecting hose. Has the advantages that: the dust removal and air purification effects are achieved, damage to workers caused by the scraps, the dust and the smoke dust can be avoided, and environment pollution caused by the scraps, the dust and the smoke dust can also be avoided.

Description

Laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine.

Background

The laser cutting machine focuses laser emitted from a laser 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, 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.

When laser cutting machine cuts building board, carry a large amount of dusts because of building board to can lead to the regional a large amount of smoke and dust that produce of laser cutting, finally produce the injury to the staff health, and current dust collector all is in the distance far away from the cutterbar, still causes the part very easily and drifts on near, and too near, when needing to maintain or adjust, then need dismantle, cause unnecessary troublesome.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention provides a laser cutting machine to overcome the above technical problems in the related art.

Therefore, the utility model adopts the following specific technical scheme:

a laser cutting machine comprises a fixed rack, a protective cover is arranged in the middle of the upper end of the fixed rack, a sliding lead screw is arranged in the middle of the inside of the fixed rack, a movable sliding block is arranged in the middle of the sliding lead screw, a laser cutter is arranged in the middle of the lower end of the movable sliding block, a filter box is arranged on one side, away from the protective cover, of the fixed rack, a connecting pipeline extending to the upper end of the inside of the fixed rack is arranged at the upper end of the filter box, an exhaust fan matched and connected with the connecting pipeline is arranged in the filter box, a filter cylinder connected with the connecting pipeline is arranged in the filter box, an adjusting component is arranged at the upper end of the movable sliding block, a telescopic hose is arranged between the connecting pipeline and the adjusting component, dust hoods extending to the side edge of the laser cutter are arranged on two sides of the lower end of the adjusting component, the dust hood is connected with the telescopic hose through a connecting hose.

Further, an alarm lamp is arranged on one side of the upper end of the fixed rack and is a red, yellow and green display lamp.

Furthermore, the bottom of fixed frame all is provided with the supporting legs, the bottom of supporting legs all is provided with expands the fagging.

Furthermore, the middle part both sides of protection casing all are provided with the observation window, the front end middle part of protection casing is provided with the connection handle.

Further, the adjusting part is including being located the carriage of removal slider upper end, the inside upper end of carriage is provided with the fixed block, the lower extreme both sides of fixed block all are provided with the interlude the extension rod of carriage side open slot, the bottom of extension rod all is provided with the bearing piece, the lower extreme middle part of fixed block is provided with electric telescopic handle, electric telescopic handle's bottom connecting piece with be provided with connecting rod one between the bearing piece, the lower extreme of connecting rod one is provided with connecting rod two.

Further, the upper end lateral wall of fixed block all is provided with connecting rod three, the lower extreme of connecting rod three be provided with connecting rod four that connecting rod two is connected, connecting rod four's bottom with the suction hood is connected, connecting rod one with connecting rod two connection structure as an organic whole, connecting rod four with connecting rod three with all match through the connecting axle between the connecting rod two and connect.

The utility model provides a laser cutting machine, which has the following beneficial effects: according to the utility model, the height of the dust hood is adjusted through the adjusting assembly, the dust hood can effectively filter impurities and effectively purify air through the filter cartridge arranged in the inner cavity of the filter box, so that the effects of removing dust and purifying air are achieved, the worker is prevented from being damaged by the scraps, dust and smoke dust, and the environment is prevented from being polluted by the scraps, dust and smoke dust.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a laser cutting machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a slide screw of a laser cutting machine according to an embodiment of the present invention;

FIG. 3 is a side view of a laser cutting machine according to an embodiment of the present invention;

FIG. 4 is a schematic view of a laser cutter of a laser cutting machine according to an embodiment of the present invention;

fig. 5 is a schematic view of an adjustment assembly of a laser cutting machine according to an embodiment of the present invention.

In the figure:

1. fixing the frame; 2. a protective cover; 3. a sliding screw rod; 4. moving the slide block; 5. a laser cutter; 6. a filter box; 7. connecting a pipeline; 8. an exhaust fan; 9. a filter cartridge; 10. an adjustment assembly; 11. a flexible hose; 12. a dust hood; 13. a connecting hose; 14. an observation window; 15. a connecting handle; 16. a fixed block; 17. an extension rod; 18. a bearing block; 19. an electric telescopic rod; 20. a first connecting rod; 21. a second connecting rod; 22. supporting legs; 23. a third connecting rod; 24. a connecting rod IV; 25. an alarm light.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, there is provided a laser cutting machine.

The first embodiment is as follows:

as shown in fig. 1 to 5, the laser cutting machine according to the embodiment of the present invention includes a fixed frame 1, a protective cover 2 is disposed at the middle of the upper end of the fixed frame, a sliding screw rod 3 is disposed at the middle of the inside of the fixed frame 1, a moving slider 4 is disposed at the middle of the sliding screw rod 3, a laser cutter 5 is disposed at the middle of the lower end of the moving slider 4, a filter box 6 is disposed at one side of the fixed frame 1 away from the protective cover 2, a connecting pipe 7 extending to the upper end of the inside of the fixed frame 1 is disposed at the upper end of the filter box 6, an exhaust fan 8 connected to the connecting pipe 7 in a matching manner is disposed inside the filter box 6, a filter cartridge 9 connected to the connecting pipe 7 is disposed inside the filter box 6, an adjusting assembly 10 is disposed at the upper end of the moving slider 4, a flexible pipe 11 is disposed between the connecting pipe 7 and the adjusting assembly 10, and two sides of the lower end of the adjusting assembly 10 are provided with dust hoods 12 extending to the side edges of the laser cutter 5, and the dust hoods 12 are connected with the telescopic hose 11 through connecting hoses 13.

Example two:

as shown in fig. 1 to 5, an alarm lamp 25 is disposed on one side of the upper end of the fixed frame 1, and the alarm lamp 25 is a red, yellow, or green display lamp. The bottom of fixed frame 1 all is provided with supporting legs 22, the bottom of supporting legs 22 all is provided with expands the fagging. The middle part both sides of protection casing 2 all are provided with observation window 14, the front end middle part of protection casing 2 is provided with connection handle 15.

As shown in fig. 1-5, adjusting part 10 is including being located the carriage on the removal slider 4, the inside upper end of carriage is provided with fixed block 16, the lower extreme both sides of fixed block 16 all are provided with the interlude extension rod 17 of carriage side open slot, the bottom of extension rod 17 all is provided with and holds joint block 18, the lower extreme middle part of fixed block 16 is provided with electric telescopic handle 19, electric telescopic handle 19's bottom connecting piece with it is provided with connecting rod one 20 to hold between the joint block 18, the lower extreme of connecting rod one 20 is provided with connecting rod two 21. The upper end lateral wall of fixed block 16 all is provided with connecting rod three 23, the lower extreme of connecting rod three 23 be provided with connecting rod four 24 that connecting rod two 21 is connected, connecting rod four 24's bottom with suction hood 12 is connected, connecting rod one 20 with connecting rod two 21 connection structure as an organic whole, connecting rod four 24 with connecting rod three 23 with all match through the connecting axle between the connecting rod two 21 and connect.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the exhaust fan 8 moves to drive the connecting pipeline 7 to suck air, impurities such as dust and the like are effectively sucked under the action of the telescopic hose 11, the connecting hose 13 and the dust hood 12 which are connected with one end of the connecting pipeline 7, the telescopic hose 11 can meet the requirement that the pipeline is in a dust suction state when the movable sliding block 4 moves, the filter cylinder 9 arranged in the inner cavity of the filter box 6 can effectively filter the impurities and effectively purify air, and the effects of dust removal and air purification are achieved;

when the dust hood 12 needs to be adjusted, the electric telescopic rod 19 can be started to contract or extend, so that the electric telescopic rod 19 moves upwards or downwards to the first connecting rod 20 at the bottom end through the connecting piece, the first connecting rod 20 swings to the second connecting rod 21, and the height of the dust hood 12 at the bottom end is adjusted under the linkage of the fourth connecting rod 24 and the third connecting rod 23, so that the short-distance adsorption and the upward adjustment can be realized, the laser cutter 5 is convenient to overhaul, the adjusting assembly 10 can prevent scraps, dust and smoke dust from damaging workers, and the environment pollution caused by the scraps, dust and smoke dust can be avoided;

in summary, according to the above technical solution of the present invention, the height of the dust hood 12 is adjusted by the adjusting component 10, and the dust hood 12 can effectively filter impurities and effectively purify air through the filter cartridge 9 disposed in the inner cavity of the filter box 6, so as to achieve the effects of removing dust and purifying air, prevent the worker from being damaged by the scraps, dust and smoke, and prevent the environment from being polluted by the scraps, dust and smoke.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The laser cutting machine is characterized by comprising a fixed rack (1), a protective cover (2) is arranged in the middle of the upper end of the fixed rack, a sliding lead screw (3) is arranged in the middle of the inside of the fixed rack (1), a movable sliding block (4) is arranged in the middle of the sliding lead screw (3), a laser cutter (5) is arranged in the middle of the lower end of the movable sliding block (4), a filter box (6) is arranged on one side, away from the protective cover (2), of the fixed rack (1), a connecting pipeline (7) extending to the upper end of the inside of the fixed rack (1) is arranged at the upper end of the filter box (6), an exhaust fan (8) matched and connected with the connecting pipeline (7) is arranged inside the filter box (6), a filter cylinder (9) connected with the connecting pipeline (7) is arranged inside the filter box (6), the upper end of removing slider (4) is provided with adjusting part (10), connecting tube (7) with be provided with expansion hose (11) between adjusting part (10), the lower extreme both sides of adjusting part (10) all are provided with and extend to suction hood (12) of laser cutter (5) side, suction hood (12) be connected through connecting hose (13) with expansion hose (11) are connected.

2. The laser cutting machine according to claim 1, characterized in that an alarm lamp (25) is arranged on one side of the upper end of the fixed frame (1), and the alarm lamp (25) is a red, yellow and green display lamp.

3. The laser cutting machine according to claim 1, characterized in that the bottom ends of the fixed frame (1) are provided with supporting feet (22), and the bottom ends of the supporting feet (22) are provided with expanding plates.

4. The laser cutting machine according to claim 1, characterized in that the two sides of the middle of the protective cover (2) are provided with observation windows (14), and the middle of the front end of the protective cover (2) is provided with a connecting handle (15).

5. The laser cutting machine according to claim 1, characterized in that the adjusting assembly (10) comprises a connecting frame located at the upper end of the movable sliding block (4), a fixed block (16) is arranged at the upper end of the inside of the connecting frame, extension rods (17) penetrating through open slots in the side edges of the connecting frame are arranged on both sides of the lower end of the fixed block (16), a bearing block (18) is arranged at the bottom end of each extension rod (17), an electric telescopic rod (19) is arranged in the middle of the lower end of the fixed block (16), a first connecting rod (20) is arranged between a bottom end connecting piece of the electric telescopic rod (19) and the bearing block (18), and a second connecting rod (21) is arranged at the lower end of the first connecting rod (20).

6. The laser cutting machine according to claim 5, characterized in that the side wall of the upper end of the fixed block (16) is provided with a third connecting rod (23), the lower end of the third connecting rod (23) is provided with a fourth connecting rod (24) connected with the second connecting rod (21), the bottom end of the fourth connecting rod (24) is connected with the dust hood (12), the first connecting rod (20) and the second connecting rod (21) are of an integral connecting structure, and the fourth connecting rod (24) is connected with the third connecting rod (23) and the second connecting rod (21) in a matching manner through a connecting shaft.