CN214079831U

CN214079831U - Dust collecting equipment special for laser cutting machine

Info

Publication number: CN214079831U
Application number: CN202023241104.1U
Authority: CN
Inventors: 潘顺军
Original assignee: Hubei Xiangyang Guofeng Grain Machinery Co ltd
Current assignee: Hubei Xiangyang Guofeng Grain Machinery Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-31
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a dust collecting equipment of laser cutting machine is exclusively used in, including the dust removal pipe of fixed connection on the inner wall of the base, the dust removal pipe is cyclic annular setting a plurality of dust absorption hole has been seted up on the dust removal outer wall of the tube a dust absorption pipe of fixedly connected with on the dust removal pipe, a fixedly connected with air exhauster is served to one at the dust absorption pipe, and a fixedly connected with collecting pipe is installed on the play tuber pipe of air exhauster and is collected the sack, has reduced the influence that the dust splashes to the operator on the collecting pipe.

Description

Dust collecting equipment special for laser cutting machine

Technical Field

The utility model relates to a dust collecting equipment, in particular to laser cutting machine's dust collecting equipment is exclusively used in.

Background

The laser cutting is to focus the laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser cutter head is not in contact with the work, so that the working surface cannot be scratched in the work process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow (0.1 mm-0.3 mm); the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

When the existing laser cutting machine is used, a large amount of dust is generated during cutting, and the body health of an operator is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collecting equipment who is exclusively used in laser cutting machine aims at solving the problem that reduces the dust.

The above technical purpose of the present invention can be achieved by the following technical solutions: .

The utility model provides a dust collecting equipment who is exclusively used in laser cutting machine, includes the dust removal pipe of fixed connection on the inner wall of the base, the dust removal pipe is cyclic annular setting a plurality of dust absorption hole has been seted up on the dust removal outer wall of tubes a dust absorption pipe of fixedly connected with on the dust removal pipe, an air exhauster of fixedly connected with is served to one of dust absorption pipe, a fixedly connected with collecting pipe on the play tuber pipe of air exhauster, install a collection sack on the collecting pipe.

The utility model discloses a further set up to: and an air suction pipe is fixedly connected to the inner wall of the dust suction hole, and one end, far away from the dust suction hole, of the air suction pipe extends towards the inside of the dust removal pipe.

The utility model discloses a further set up to: the end of the air suction pipe, which is far away from the dust suction hole, is in a necking arrangement.

The utility model discloses a further set up to: the dust removal pipe comprises a base, a dust removal pipe and a dust removal pipe, wherein the base is provided with a plurality of dust removal pipes, the dust removal pipe is provided with a dust removal pipe, the dust removal pipe is arranged on the base, the dust removal pipe is arranged on the dust removal pipe, the dust removal pipe is fixedly connected with the dust removal pipe, and the dust removal pipe is fixedly connected with the dust removal pipe.

The utility model discloses a further set up to: place an installing frame subaerial, fixedly connected with mounting panel on the installing frame upper surface, the one end fixed connection that goes out the tuber pipe just passes the mounting panel a plurality of air vent has been seted up to the even interval on the installing frame outer wall, has seted up one on installing frame one side lateral wall and has changed the hole, rotates on changing downthehole wall and is connected with one and change the door.

The utility model discloses a further set up to: be equipped with a coupling mechanism between the play tuber pipe and the collection sack, coupling mechanism includes sliding connection at the connecting pipe on play tuber pipe outer wall, sets up the caulking groove on the connecting pipe outer wall, slides and inlays the ball of establishing in the caulking groove and set up the driving piece that is used for driving the ball motion on the connecting pipe outer wall, it establishes on a tuber pipe one end to collect the sack cover, the connecting pipe cover is established on collecting the sack outer wall, the ball supports tightly on collecting the sack outer wall after sliding in the caulking groove.

The utility model discloses a further set up to: the driving piece comprises a driving sleeve, a driving ring, an internal thread and an external thread, wherein the driving sleeve is connected to the outer wall of the connecting pipe in a sliding mode, the driving ring is fixedly connected to the outer wall of the driving sleeve, the internal thread is arranged on the inner wall of the driving sleeve, the external thread is arranged on the outer wall of the connecting pipe, and the internal thread and the external thread are meshed.

The utility model discloses a further set up to: and a guide surface is arranged on the end surface of the driving ring, which is close to the balls, and the guide surface is arranged towards the balls and drives the balls to move through the guide surface.

The utility model has the advantages that:

1. the influence of dust on an operator is reduced;

2. the installation and the disassembly of the collecting cloth bag by an operator are facilitated;

3. the adsorption capacity of the dust removal pipe is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the inner structure of the dust removing tube according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the mounting frame in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connection mechanism in an embodiment of the present invention.

In the figure, 1, a dust removal pipe; 2. a dust collection hole; 3. a dust collection pipe; 4. an exhaust fan; 5. a collection pipe; 6. collecting the cloth bag; 7. an air intake duct; 8. a U-shaped block; 9. an L-shaped plate; 10. installing a frame; 11. mounting a plate; 12. a vent hole; 13. replacing the hole; 14. replacing the door; 15. a connecting mechanism; 16. a connecting pipe; 17. caulking grooves; 18. a ball bearing; 19. a drive member; 20. a drive sleeve; 21. a drive ring; 22. an internal thread; 23. an external thread; 24. a guide surface.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a pair of dust collecting equipment special for laser cutting machine, as shown in fig. 1, including fixed connection dust removal pipe 1 on the inner wall of the base, dust removal pipe 1 is cyclic annular setting a plurality of dust absorption hole 2 has been seted up on the dust removal pipe 1 outer wall, a fixedly connected with dust absorption pipe 3 on dust removal pipe 1, an end fixedly connected with air exhauster 4 at dust absorption pipe 3, a fixedly connected with collecting pipe 5 on the play tuber pipe of air exhauster 4, install one on collecting pipe 5 and collect sack 6.

As shown in fig. 2, a suction pipe 7 is fixedly connected to an inner wall of the suction hole 2, and an end of the suction pipe 7 away from the suction hole 2 extends toward the interior of the dust removal pipe 1.

As shown in fig. 2, the end of the suction pipe 7 away from the dust suction hole 2 is provided with a throat.

As shown in fig. 2, a plurality of U-shaped blocks 8 are fixedly connected to the inner wall of the base, the openings of the U-shaped blocks 8 are arranged towards the inner wall of the base, a plurality of L-shaped plates 9 are fixedly connected to the outer wall of the dust removing pipe 1, and the L-shaped plates 9 are slidably connected to the U-shaped blocks 8.

As shown in fig. 3, a mounting frame 10 is placed on the ground, a mounting plate 11 is fixedly connected to the upper surface of the mounting frame 10, one end of the air outlet pipe is fixedly connected to the mounting plate 11 and penetrates through the mounting plate 11, a plurality of air vents 12 are uniformly arranged on the outer wall of the mounting frame 10 at intervals, a replacing hole 13 is arranged on the side wall of one side of the mounting frame 10, and a replacing door 14 is rotatably connected to the inner wall of the replacing hole 13.

As shown in fig. 4, a connection mechanism 15 is arranged between the air outlet pipe and the collecting cloth bag 6, the connection mechanism 15 includes a connection pipe 16 slidably connected to the outer wall of the air outlet pipe, an caulking groove 17 formed in the outer wall of the connection pipe 16, a ball 18 slidably inserted in the caulking groove 17, and a driving member 19 arranged on the outer wall of the connection pipe 16 and used for driving the ball 18 to move, the collecting cloth bag 6 is sleeved on one end of the air outlet pipe, the connection pipe 16 is sleeved on the outer wall of the collecting cloth bag 6, and the ball 18 slides in the caulking groove 17 and then abuts against the outer wall of the collecting cloth bag 6.

As shown in fig. 4, the driving member 19 includes a driving sleeve 20 slidably coupled to the outer wall of the connection pipe 16, a driving ring 21 fixedly coupled to the outer wall of the driving sleeve 20, an internal thread 22 formed on the inner wall of the driving sleeve 20, and an external thread 23 formed on the outer wall of the connection pipe 16, the internal thread 22 and the external thread 23 being engaged with each other.

As shown in fig. 4, a guide surface 24 is formed on an end surface of the drive ring 21 near the balls 18, the guide surface 24 is formed toward the balls 18, and the drive ring 21 drives the balls 18 to move via the guide surface 24.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a dust collecting equipment who is exclusively used in laser cutting machine which characterized in that: including dust removal pipe (1) of fixed connection on the base inner wall, dust removal pipe (1) is cyclic annular setting a plurality of dust absorption hole (2) have been seted up on dust removal pipe (1) outer wall a dust absorption pipe (3) of fixedly connected with is gone up in dust removal pipe (1), one of dust absorption pipe (3) serve fixedly connected with air exhauster (4), fixedly connected with collecting pipe (5) on the play tuber pipe of air exhauster (4), install one on collecting pipe (5) and collect sack (6).

2. The dust removing device special for the laser cutting machine according to claim 1, characterized in that: an air suction pipe (7) is fixedly connected to the inner wall of the dust suction hole (2), and one end, far away from the dust suction hole (2), of the air suction pipe (7) extends towards the inside of the dust removal pipe (1).

3. The dust removing device special for the laser cutting machine according to claim 2, characterized in that: and one end of the air suction pipe (7) far away from the dust suction hole (2) is in a necking shape.

4. The dust removing device special for the laser cutting machine according to claim 3, characterized in that: fixedly connected with a plurality of U type piece (8) on the base inner wall, the opening of U type piece (8) sets up towards the base inner wall fixedly connected with a plurality of L template (9) on dust removal pipe (1) outer wall, L template (9) sliding connection is in U type piece (8).

5. The dust removing device special for the laser cutting machine according to claim 4, characterized in that: place an installing frame (10) subaerial, fixedly connected with mounting panel (11) on installing frame (10) upper surface, the one end fixed connection of tuber pipe just passes mounting panel (11) on mounting panel (11) a plurality of air vent (12) have been seted up to the interval is even on installing frame (10) outer wall, have seted up one on installing frame (10) one side lateral wall and have changed hole (13), rotate on changing hole (13) inner wall and be connected with one and change door (14).

6. The dust removing device special for the laser cutting machine according to claim 5, characterized in that: it is equipped with a coupling mechanism (15) to go out the tuber pipe and collect between sack (6), coupling mechanism (15) include connecting pipe (16) of sliding connection on the air-out outer wall of tubes, set up caulking groove (17) on connecting pipe (16) outer wall, slide and inlay ball (18) of establishing in caulking groove (17) and set up driving piece (19) that are used for driving ball (18) motion on connecting pipe (16) outer wall, it establishes on air-out pipe one end to collect sack (6) cover, connecting pipe (16) cover is established on collecting sack (6) outer wall, ball (18) support tightly on collecting sack (6) outer wall after sliding in caulking groove (17).

7. The dust removing device special for the laser cutting machine according to claim 6, characterized in that: the driving piece (19) comprises a driving sleeve (20) which is connected to the outer wall of the connecting pipe (16) in a sliding mode, a driving ring (21) which is fixedly connected to the outer wall of the driving sleeve (20), an internal thread (22) which is formed in the inner wall of the driving sleeve (20) and an external thread (23) which is formed in the outer wall of the connecting pipe (16), and the internal thread (22) and the external thread (23) are meshed with each other.

8. The dust removing device special for the laser cutting machine according to claim 7, characterized in that: a guide surface (24) is arranged on one end face of the driving ring (21) close to the balls (18), the guide surface (24) is arranged towards the balls (18), and the driving ring (21) drives the balls (18) to move through the guide surface (24).