CN215698942U

CN215698942U - Laser cutting machine convenient to clean

Info

Publication number: CN215698942U
Application number: CN202121787342.4U
Authority: CN
Inventors: 李勇; 陈西太; 熊二宝; 何坤
Original assignee: Jiangsu Lechuang Intelligent Equipment Co ltd
Current assignee: Jiangsu Lechuang Intelligent Equipment Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-01
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of laser cutting, and discloses a laser cutting machine convenient to clean, which comprises a base, wherein fixing frames are fixed at two ends of the base, and a laser gun is fixed in the fixing frames; one end of the supporting rod is vertically fixed on the base, and one end of the supporting rod is hinged with a cutting table; one end of the lifting rod is vertically fixed on the base, and is movably connected with a telescopic rod, and one end of the telescopic rod is connected with the cutting table; the rotating rod is connected to the lifting rod, and one end of the rotating rod, which is positioned on the inner side of the lifting rod, is fixedly connected with a first bevel gear; the cutting table is convenient to lift one side of the cutting table to enable the cutting table to be in an inclined state, so that material residues on the surface of the cutting table fall off under the action of gravity, and the convenience of cleaning the cutting machine is effectively improved.

Description

Laser cutting machine convenient to clean

Technical Field

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

Background

The laser cutting is to irradiate the cut material by using a high-power-density laser beam, so that the material is quickly heated to a vaporization temperature and evaporated to form a hole, and the hole continuously forms a slit with a narrow width along with the movement of the beam to the material to finish the cutting of the material; laser cutting can be divided into four categories, namely laser vaporization cutting, laser melting cutting, laser oxygen cutting and laser scribing and fracture control.

However, the existing laser cutting machine in the market still has some problems, and the existing laser cutting machine in the existing market does not have a lifting mechanism, so that one side of a cutting table cannot be lifted to be in an inclined state, and material residues on the surface of the cutting table fall off under the action of gravity; the material residues on the cutting table need to be cleaned manually, the convenience of the cutting machine is greatly reduced, and therefore the laser cutting machine convenient to clean is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the laser cutting machine convenient to clean, and the lifting mechanism is arranged, so that one side of the cutting table is conveniently lifted to be in an inclined state, material residues on the surface of the cutting table fall off under the action of gravity, and the convenience of cleaning the cutting machine is effectively improved.

In order to solve the technical problems, the utility model provides the following technical scheme: laser cutting machine convenient to clean, laser cutting machine includes

The laser gun comprises a base, wherein fixing frames are fixed at two ends of the base, and a laser gun is fixed in the fixing frames;

one end of the supporting rod is vertically fixed on the base, and one end of the supporting rod is hinged with a cutting table;

one end of the lifting rod is vertically fixed on the base, and is movably connected with a telescopic rod, and one end of the telescopic rod is connected with the cutting table;

the rotating rod is connected to the lifting rod, one end of the rotating rod is located on the inner side of the lifting rod and is fixedly connected with a first bevel gear, and a second bevel gear is meshed on one side of the surface of the first bevel gear.

As a preferred technical scheme of the utility model, a first threaded rod is fixed on one side of the surface of the second bevel gear, a threaded sleeve is sleeved on the surface of the first threaded rod, symmetrical slide rods are fixed on the surface of the threaded sleeve, a sliding groove matched with the slide rods in a sliding manner is formed in the inner wall of the lifting rod, and one end, far away from the second bevel gear, of the threaded sleeve is connected with the telescopic rod.

As a preferred technical scheme, a second threaded rod penetrates through one side of the surface of the fixed frame, thread lines at two ends of the second threaded rod are opposite, clamping rods which are symmetrical to each other are sleeved on the surface threads, one end of each clamping rod is connected to the fixed frame in a sliding mode, and a clamping block is fixed at one end, close to the cutting table, of each clamping rod.

As a preferred technical scheme of the utility model, a rectangular plate is fixed in the fixing frame, and the laser gun is fixed on the rectangular plate.

As a preferable technical scheme of the utility model, one side of the clamping block, which is far away from the surface of the clamping rod, is fixedly provided with a rubber anti-skid pad which is rectangular.

As a preferable technical scheme of the utility model, one side of the support rod, which is far away from the surface of the cutting table, is provided with a dust collection box, and a dismounting piece is fixed between the dust collection box and the support rod.

As a preferable technical scheme of the utility model, a handle is fixed at one end of the rotating rod, which is far away from the first bevel gear, and a protective sleeve is sleeved on the surface of the handle.

As a preferable technical scheme, one side, close to the surface of the laser gun, of the cutting table is provided with a group of anti-slip grains, and the anti-slip grains are uniformly distributed.

As a preferred technical scheme of the utility model, a sliding block is fixed at one end of the clamping rod, which is far away from the clamping block, and a strip-shaped sliding groove matched with the sliding block in a sliding manner is formed in the inner wall of the fixing frame.

As a preferred technical scheme, the bottom end surface of the base is provided with a protection pad which is of a cuboid structure, and suckers are arranged on the periphery of the bottom end surface of the protection pad.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through setting up elevating system, the effectual problem of having avoided the cutting bed to need artifical the cleaning is convenient for with cutting bed one side lifting, makes it be the tilt state to make its surperficial material residue drop because of the action of gravity, the effectual convenient degree when having improved the cutting machine and cleaning.

2. Through setting up fixture, the effectual material of having avoided being cut can't be fixed, produces the problem of rocking in cutting process, makes the material can be fixed by the centre gripping, prevents to take place the cutting deviation, the effectual stability that improves the cutting machine.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the lift pin of FIG. 1 in accordance with the present invention;

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

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention

Wherein: 1. a base; 2. a fixing frame; 3. a laser gun; 4. cutting table; 5. a support bar; 6. lifting the rod; 7. a telescopic rod; 8. a rotating rod; 9. a first bevel gear; 10. a second bevel gear; 11. a first threaded rod; 12. a threaded bushing; 13. a chute; 14. a slide bar; 15. a second threaded rod; 16. a clamping rod; 17. a strip-shaped sliding groove; 18. a slider; 19. a clamping block 20, a protective pad; 21. and (4) sucking discs.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 2, the present invention provides a laser cutting machine facilitating cleaning, the laser cutting machine including: the laser gun comprises a base 1, wherein fixed frames 2 are fixed at two ends of the base 1, and a laser gun 3 is fixed in the fixed frames 2; one end of the supporting rod 5 is vertically fixed on the base 1, and one end of the supporting rod 5 is hinged with the cutting table 4; one end of the lifting rod 6 is vertically fixed on the base 1, one end of the lifting rod 6 is movably connected with a telescopic rod 7, and one end of the telescopic rod 7 is connected with the cutting table 4; the rotating rod 8 is connected with the lifting rod 6, one end of the rotating rod 8 is positioned on the inner side of the lifting rod 6 and is fixedly connected with a first bevel gear 9, and one side of the surface of the first bevel gear 9 is engaged with a second bevel gear 10; a first threaded rod 11 is fixed on one side of the surface of the second bevel gear 10, a threaded sleeve 12 is sleeved on the surface of the first threaded rod 11, symmetrical sliding rods 14 are fixed on the surface of the threaded sleeve 12, sliding grooves 13 matched with the sliding rods 14 in a sliding mode are formed in the inner wall of the lifting rod 6, and one end, far away from the second bevel gear 10, of the threaded sleeve 12 is connected with the telescopic rod 7;

when the cutting table 4 needs to be cleaned, the rotating rod 8 is rotated, the rotating rod 8 drives the first bevel gear 9 fixed at one end of the rotating rod to rotate, the first bevel gear 9 drives the second bevel gear 10 engaged at one side of the rotating rod to rotate, the second bevel gear 10 drives the first threaded rod 11 fixed at one side of the rotating rod to rotate, the first threaded rod 11 drives the threaded sleeve 12 to move upwards, meanwhile, the sliding rod 14 fixed at one side of the threaded sleeve 12 slides upwards in the sliding groove 13, and the threaded sleeve 12 lifts one side of the cutting table 4 upwards through the telescopic rod 7; make cutting bed 4 be the tilt state to make the material residue on its surface drop because of the action of gravity, effectual convenient degree when having improved the cutting machine and cleaning.

In another embodiment, as shown in fig. 1, the utility model discloses a clamping mechanism, wherein a second threaded rod 15 is arranged on one side of the surface of a fixed frame 2 in a penetrating manner, the thread lines at two ends of the second threaded rod 15 are opposite, and the surface threads are sleeved with clamping rods 16 which are symmetrical to each other, one end of each clamping rod 16 is connected to the fixed frame 2 in a sliding manner, and one end of each clamping rod 16, which is close to a cutting table 4, is fixed with a clamping block 19;

when the laser gun 3 needs to fix a material before cutting, the second threaded rod 15 is rotated, so that the second threaded rod 15 drives the clamping rods 16 which are symmetrical to each other to move in opposite directions, the clamping rods 16 drive the clamping blocks 19 fixed at one ends of the clamping rods to move in opposite directions, and the clamping blocks 19 are tightly attached to the material; thereby make the material can be held fixedly by the centre gripping, prevent to take place the cutting deviation, the effectual stability that improves the cutting machine.

In another embodiment, as shown in fig. 1, the present invention discloses a rectangular plate, which is fixed in a fixing frame 2, and a laser gun 3 is fixed on the rectangular plate; through setting up the rectangular plate, be convenient for fixed laser gun 3.

In another embodiment, the utility model discloses a rubber anti-skid pad, wherein the rubber anti-skid pad is fixed on one side of the clamping block 19, which is far away from the surface of the clamping rod 16, and is rectangular; through setting up the rubber slipmat, be favorable to increasing the frictional force between grip block 19 and the material of being cut.

In another embodiment, as shown in fig. 1, the utility model discloses a dust box, wherein the dust box is arranged on one side of the support rod 5 far away from the surface of the cutting table 4, and a dismounting part is fixed between the dust box and the support rod 5; and the dust collection box is arranged, so that material residues are convenient to collect.

In another embodiment, as shown in fig. 2, the utility model discloses a handle, wherein a handle is fixed at one end of the rotating rod 8 far away from the first bevel gear 9, and a protective sleeve is sleeved on the surface of the handle; through setting up the handle, be favorable to improving the convenient degree of bull stick 8 when using the rotation.

In another embodiment, as shown in fig. 1, the utility model discloses anti-skid stripes, wherein a group of anti-skid stripes are arranged on one side of the cutting table 4 close to the surface of the laser gun 3, and the anti-skid stripes are uniformly distributed; through setting up anti-skidding line, be favorable to improving the frictional force between cutting bed 4 and the material.

In another embodiment, as shown in fig. 3, the utility model discloses a sliding block 18, a sliding block 18 is fixed at one end of a clamping rod 16 far away from a clamping block 19, and a strip-shaped sliding groove 17 matched with the sliding block 18 in a sliding manner is formed in the inner wall of a fixed frame 2; the sliding of the clamping bars 16 on the inner wall of the fixed frame 2 is facilitated by the provision of the slide blocks 18.

In another embodiment, as shown in fig. 1 and 4, the utility model discloses a protection pad 20, the bottom surface of the base 1 is provided with the protection pad 20, the protection pad 20 is in a cuboid structure, and the periphery of the bottom surface of the protection pad 20 is provided with suction cups 21; through setting up protection pad 20, can avoid base 1 wearing and tearing serious, and the sucking disc 21 that sets up can improve the stability when base 21 places.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a laser cutting machine convenient to clean which characterized in that: the laser cutting machine comprises

The laser gun comprises a base (1), wherein fixed frames (2) are fixed at two ends of the base (1), and a laser gun (3) is fixed in each fixed frame (2);

one end of the supporting rod (5) is vertically fixed on the base (1), and one end of the supporting rod (5) is hinged with the cutting table (4);

one end of the lifting rod (6) is vertically fixed on the base (1), a telescopic rod (7) is movably connected with one end of the lifting rod (6), and one end of the telescopic rod (7) is connected with the cutting table (4);

the lifting device comprises a rotating rod (8), the rotating rod (8) is connected to the lifting rod (6), one end of the rotating rod (8) is located on the inner side of the lifting rod (6) and is fixedly connected with a first bevel gear (9), and a second bevel gear (10) is meshed with one side of the surface of the first bevel gear (9).

2. The laser cutting machine convenient to clean as claimed in claim 1, wherein: a first threaded rod (11) is fixed on one side of the surface of the second bevel gear (10), a threaded sleeve (12) is sleeved on the surface of the first threaded rod (11), sliding rods (14) which are symmetrical to each other are fixed on the surface of the threaded sleeve (12), a sliding groove (13) which is matched with the sliding rods (14) in a sliding mode is formed in the inner wall of the lifting rod (6), and one end, far away from the second bevel gear (10), of the threaded sleeve (12) is connected with the telescopic rod (7).

3. The laser cutting machine convenient to clean as claimed in claim 1, wherein: second threaded rod (15) are worn to be equipped with on one side of fixed frame (2) surface, the opposite and surperficial screw thread cover of thread line at second threaded rod (15) both ends is equipped with supporting rod (16) of mutual symmetry, supporting rod (16) one end sliding connection is in fixed frame (2), supporting rod (16) are close to cutting bed (4) one end and are fixed with grip block (19).

4. The laser cutting machine convenient to clean as claimed in claim 1, wherein: a rectangular plate is fixed in the fixing frame (2), and the laser gun (3) is fixed on the rectangular plate.

5. The laser cutting machine convenient to clean as claimed in claim 3, wherein: and a rubber anti-skid pad is fixed on one side of the clamping block (19) far away from the surface of the clamping rod (16), and the rubber anti-skid pad is rectangular.

6. The laser cutting machine convenient to clean as claimed in claim 1, wherein: a dust collection box is arranged on one side of the support rod (5) far away from the surface of the cutting table (4), and a dismounting piece is fixed between the dust collection box and the support rod (5).

7. The laser cutting machine convenient to clean as claimed in claim 1, wherein: a handle is fixed at one end, far away from the first bevel gear (9), of the rotating rod (8), and a protective sleeve is sleeved on the surface of the handle.

8. The laser cutting machine convenient to clean as claimed in claim 1, wherein: one side, close to the surface of the laser gun (3), of the cutting table (4) is provided with a group of anti-slip stripes which are uniformly distributed.

9. The laser cutting machine convenient to clean as claimed in claim 3, wherein: the clamping rod (16) is far away from one end of the clamping block (19) and is fixed with a sliding block (18), and a strip-shaped sliding groove (17) matched with the sliding block (18) in a sliding mode is formed in the inner wall of the fixing frame (2).

10. The laser cutting machine convenient to clean as claimed in claim 1, wherein: the base (1) bottom surface is provided with protection pad (20), protection pad (20) are the cuboid structure, just protection pad (20) bottom surface all is provided with sucking disc (21) all around.