CN213196147U

CN213196147U - Beam splitting mechanism of laser marking machine

Info

Publication number: CN213196147U
Application number: CN202022034747.2U
Authority: CN
Inventors: 王成; 范光超; 刘迁成
Original assignee: Jinan Zhancheng Automation Equipment Co ltd
Current assignee: Jinan Zhancheng Automation Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-14
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a beam splitting mechanism of laser marking machine, comprising a base plate, a plurality of spouts are seted up on the bottom plate top, the smooth laminating of spout inside wall has first slider and second slider, first slider and second slider top fixedly connected with box and screw sleeve respectively, the bottom plate is close to screw sleeve's one end fixedly connected with base, base top fixedly connected with mount, be equipped with the motor between mount and the base, the utility model discloses a set up shock pad, gag lever post and spacing pipe, shock pad, gag lever post and spacing pipe set up be convenient for better carry out the shock attenuation to first reflector for first reflector is more stable when adjusting, thereby improves the stable output of laser, and the device easy operation, the result of use is better, improves laser output's stability greatly.

Description

Beam splitting mechanism of laser marking machine

Technical Field

The utility model relates to a laser marking machine field especially relates to a laser marking machine's beam splitting mechanism.

Background

The laser marking machine is used for marking permanent marks on the surfaces of various different substances by using laser beams, and the marking effect is to expose deep substances through the evaporation of surface substances so as to mark exquisite patterns, trademarks and characters, and the laser marking machine is mainly divided into a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine.

However, most of the light splitting mechanisms of the laser marking machine in the prior art are fixed, the light splitting mechanism only having a moving function can move up and down but cannot move transversely, and the carving effect is easily affected by vibration in the moving process of the existing light splitting mechanism, so that the light splitting mechanism of the laser marking machine is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the beam split mechanism of a laser marking machine that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a beam splitting mechanism of a laser marking machine comprises a bottom plate, wherein a plurality of sliding grooves are formed in the top end of the bottom plate, a first sliding block and a second sliding block are smoothly attached to the inner side wall of each sliding groove, the top ends of the first sliding block and the second sliding block are respectively and fixedly connected with a box body and a threaded sleeve, one end, close to the threaded sleeve, of the bottom plate is fixedly connected with a base, the top end of the base is fixedly connected with a fixing frame, a motor is arranged between the fixing frame and the base, a threaded rod is fixedly connected with the driving end of the motor and penetrates through the threaded sleeve, a fixing rod is arranged between the threaded sleeve and the box body, a laser emitter is fixedly connected to the central part of one side of the box body, close to the laser emitter, a beam splitter is fixedly connected to one, the utility model discloses a spacing electric telescopic handle, including box, electric telescopic handle, spacing pipe, shock pad top fixedly connected with fixed plate, fixed plate top fixedly connected with first reflector.

As a further description of the above technical solution:

the number of dead lever is a plurality of, and evenly distributed is in the edge of screw sleeve one side, dead lever and screw sleeve fixed connection, dead lever and box fixed connection.

As a further description of the above technical solution:

the motor, the laser emitter and the electric telescopic rod are all electrically connected with an external power supply.

As a further description of the above technical solution:

the sections of the first sliding block, the second sliding block and the sliding groove are T-shaped.

As a further description of the above technical solution:

the fixing frame is fixedly connected with the motor and made of alloy materials.

As a further description of the above technical solution:

spacing pipe and gag lever post evenly distributed are in electric telescopic handle's week side, spacing pipe and gag lever post are alloy material and make.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up shock pad, gag lever post and spacing pipe, shock pad, gag lever post and spacing pipe set up be convenient for better carry out the shock attenuation to first reflector for first reflector is more stable when adjusting, thereby improves the stable output of laser, the device easy operation, the result of use is better, improves the stability of laser output greatly.

2. The utility model discloses a set up the motor, electric telescopic handle and box, at during operation laser emitter with the light source through the spectroscope, first reflector, the second reflector carries out the beam split, electric telescopic handle drives the shock pad when the interval of beam split is adjusted to needs, the fixed plate reciprocates with first reflector, thereby adjust the angle of laser line, when the position of needs to laser is removed, the motor drives the threaded rod and rotates, threaded sleeve, box and dead lever are at threaded rod and second slider, the effect of spout is removed down, thereby adjust the position of box and laser line, the motor is convenient for better removing the box with setting up of threaded rod, electric telescopic handle's setting is convenient for better adjusting first reflector, the setting of box is convenient for better inside subassembly of protective case, the device is easy to operate, excellent in use effect.

Drawings

Fig. 1 is a side view of a light splitting mechanism of a laser marking machine according to the present invention;

fig. 2 is a side sectional view of a box body in a light splitting mechanism of the laser marking machine provided by the utility model;

fig. 3 is the utility model provides a mechanism schematic diagram of spacing pipe in beam splitting mechanism of laser marking machine.

Illustration of the drawings:

1. a base plate; 2. a box body; 3. a first slider; 4. a second slider; 5. a base; 6. a motor; 7. a fixed mount; 8. a threaded rod; 9. a threaded sleeve; 10. fixing the rod; 11. a chute; 12. a limiting rod; 13. a laser transmitter; 14. a beam splitter; 15. a first reflective mirror; 16. a shock pad; 17. a second reflective mirror; 18. a limiting pipe; 19. an electric telescopic rod; 20. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a light splitting mechanism of a laser marking machine comprises a bottom plate 1, a plurality of sliding grooves 11 are formed in the top end of the bottom plate 1, a first sliding block 3 and a second sliding block 4 are smoothly attached to the inner side wall of each sliding groove 11, the top ends of the first sliding block 3 and the second sliding block 4 are respectively and fixedly connected with a box body 2 and a threaded sleeve 9, one end, close to the threaded sleeve 9, of the bottom plate 5 is fixedly connected with a base 5, the top end of the base 5 is fixedly connected with a fixed frame 7, a motor 6 is arranged between the fixed frame 7 and the base 1, a threaded rod 8 is fixedly connected with the driving end of the motor 6 and penetrates through the threaded sleeve 9, a fixed rod 10 is arranged between the threaded sleeve 9 and the box body 2, a laser emitter 13 is fixedly connected with the central part of one side of the box body 2, a spectroscope 14 is fixedly connected with one side, close to, the box 2 is close to a plurality of spacing pipes 18 of week side fixedly connected with of electric telescopic handle 19, and the equal smooth laminating of a plurality of spacing pipe 18 inside walls has a gag lever post 12, a plurality of

gag lever posts

12 and 19 drive ends common fixedly connected with shock pads 16 of electric telescopic handle, 16 top fixedly connected with fixed plates 20 of shock pads, the first reflector 15 of 20 top fixedly connected with of fixed plates.

The quantity of dead lever 10 is a plurality of, and evenly distributed is in the edge of screw sleeve 9 one side, dead lever 10 and screw sleeve 9 fixed connection,

dead lever

10 and 2 fixed connection of box, and the setting of dead lever 10 is convenient for better drive box 2 and removes. Motor 6, laser emitter 13 and electric telescopic handle 19 all with external power source electric connection, above-mentioned motor 6, laser emitter 13 and electric telescopic handle 19 are prior art, and not the while need be repeated here. First slider 3 and second slider 4, the section of spout 11 all are "T" type, are convenient for better carry on spacingly to threaded sleeve 9 and box 2. The fixing frame 7 is fixedly connected with the motor 6, and the fixing frame 7 is made of alloy materials. The limiting tube 18 and the limiting rod 12 are uniformly distributed on the periphery of the electric telescopic rod 19, and the limiting tube 18 and the limiting rod 12 are made of alloy materials.

The working principle is as follows: when the laser beam splitter works, a light source is split by the laser emitter 13 through the beam splitter 14, the first reflective mirror 15 and the second reflective mirror 17, when the splitting interval needs to be adjusted, the electric telescopic rod 19 drives the shock pad 16, the fixing plate 20 and the first reflective mirror 15 to move up and down, so that the angle of a laser beam is adjusted, when the position of the laser beam needs to be moved, the motor 6 drives the threaded rod 8 to rotate, the threaded sleeve 9, the box body 2 and the fixing rod 10 move under the action of the threaded rod 8, the second sliding block 4 and the sliding groove 11, and therefore the positions of the box body 2 and the laser beam are adjusted.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a beam splitting mechanism of laser marking machine, includes bottom plate (1), its characterized in that: the novel laser welding machine is characterized in that a plurality of sliding grooves (11) are formed in the top end of the bottom plate (1), a first sliding block (3) and a second sliding block (4) are smoothly attached to the inner side wall of each sliding groove (11), a box body (2) and a threaded sleeve (9) are respectively and fixedly connected to the top ends of the first sliding block (3) and the second sliding block (4), a base (5) is fixedly connected to one end, close to the threaded sleeve (9), of the bottom plate (1), a fixing frame (7) is fixedly connected to the top end of the base (5), a motor (6) is arranged between the fixing frame (7) and the base (5), a threaded rod (8) is fixedly connected to the driving end of the motor (6), the threaded rod (8) penetrates through the threaded sleeve (9), a fixing rod (10) is arranged between the threaded sleeve (9) and the box body, be close to one side fixedly connected with spectroscope (14) of laser emitter (13) in box (2), be close to one side fixedly connected with second reflector (17) of spectroscope (14) in box (2), box (2) inside wall bottom fixedly connected with electric telescopic handle (19), box (2) are close to a plurality of spacing pipes (18) of week side fixedly connected with of electric telescopic handle (19), and are a plurality of spacing pipe (18) the equal smooth laminating of inside wall has spacing pole (12), and is a plurality of spacing pole (12) and the common fixedly connected with shock pad (16) of electric telescopic handle (19) drive end, shock pad (16) top fixedly connected with fixed plate (20), fixed plate (20) top fixedly connected with first reflector (15).

2. The spectroscopic mechanism of the laser marking machine according to claim 1, wherein: the number of dead lever (10) is a plurality of, and evenly distributed is in the edge of screw sleeve (9) one side, dead lever (10) and screw sleeve (9) fixed connection, dead lever (10) and box (2) fixed connection.

3. The spectroscopic mechanism of the laser marking machine according to claim 1, wherein: the motor (6), the laser emitter (13) and the electric telescopic rod (19) are electrically connected with an external power supply.

4. The spectroscopic mechanism of the laser marking machine according to claim 1, wherein: the sections of the first sliding block (3), the second sliding block (4) and the sliding groove (11) are T-shaped.

5. The spectroscopic mechanism of the laser marking machine according to claim 1, wherein: the fixing frame (7) is fixedly connected with the motor (6), and the fixing frame (7) is made of alloy materials.

6. The spectroscopic mechanism of the laser marking machine according to claim 1, wherein: spacing pipe (18) and gag lever post (12) evenly distributed are all at electric telescopic handle (19) week side, spacing pipe (18) and gag lever post (12) are alloy material and make.