CN216633029U

CN216633029U - Laser marking machine clamping device

Info

Publication number: CN216633029U
Application number: CN202123077714.7U
Authority: CN
Inventors: 俞晓
Original assignee: Jiangsu Xinguang Numerical Control Technology Co Ltd
Current assignee: Jiangsu Xinguang Numerical Control Technology Co Ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-31
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of laser marking machines, in particular to a clamping device of a laser marking machine, which comprises a machine base, wherein the top of the machine base is fixedly connected with a first supporting plate and a second supporting plate, a transverse plate is fixedly connected between the first supporting plate and the second supporting plate, the bottom of the transverse plate is provided with a laser marking machine body, the top of the machine base is fixedly connected with a workbench, and the top of the workbench is provided with a clamping device.

Description

Laser marking machine clamping device

Technical Field

The utility model relates to the field of laser marking machines, in particular to a clamping device of a laser marking machine.

Background

The laser marking machine is used for marking permanent marks on the surfaces of various different substances by using laser beams, and is widely applied to hardware products, tool accessories and machining precision instruments.

At present, chinese patent with publication number CN213196144U discloses a protection device of laser marking machine, which comprises a laser marking machine main body, the outer fixed surface of the bottom of the laser marking machine main body is connected with a support leg, the outer fixed surface of the top of the laser marking machine main body is connected with a working table, the outer surface of the top of the laser marking machine main body is fixedly provided with a working component which is positioned at the rear side of the working table.

Although this kind of laser marking machine can play the guard action to marking machine, nevertheless: the laser marking machine has no clamping device, and can generate certain vibration in the marking process, so that the deviation of parts can be caused, and the use can be influenced due to the damage of the parts.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, an object of the present invention is to provide a clamping device for a laser marking machine, which has advantages that the clamping device can adjust the clamping degree according to the size of the component, thereby ensuring the stability of clamping the component during marking.

The technical purpose of the utility model is realized by the following technical scheme:

a clamping device of a laser marking machine comprises a machine base, wherein a first supporting plate and a second supporting plate are fixedly connected to the top of the machine base, a transverse plate is fixedly connected between the first supporting plate and the second supporting plate, a laser marking machine body is arranged at the bottom of the transverse plate, a workbench is fixedly connected to the top of the machine base, a clamping device is arranged at the top of the workbench and comprises a marking table, a first fixing plate, a second fixing plate, a first clamping plate, a second clamping plate and a clamping screw rod, the marking table is fixedly connected to the top of the workbench, the first fixing plate and the second fixing plate are respectively and fixedly connected to two ends of the top of the marking table, a plurality of sliding grooves located on the surface of the top of the marking table are formed between the first fixing plate and the second fixing plate, a sliding block is slidably connected to the top of the sliding grooves, and the first clamping plate and the second clamping plate are respectively and fixedly connected to the top of the sliding block, the clamping device is characterized in that connecting seats are respectively arranged between the first clamping plate and the second clamping plate and between the first supporting plate and the second supporting plate, the connecting seats are respectively fixedly connected to the inner walls of the first clamping plate and the second clamping plate, ball bearings are fixedly connected to the inner walls of the connecting seats, and clamping screw rods respectively penetrate through the first fixing plate and the second fixing plate and are fixedly connected to the inner walls of the connecting rings.

Through adopting above-mentioned technical scheme, through the work cooperation that presss from both sides tight screw rod respectively with first splint, second splint, can adjust the interval of splint and spare part according to the size of spare part and press from both sides tightly through pressing from both sides tight screw rod, guarantee the stability of spare part when beating the mark.

Further setting: the laser marking machine comprises a transverse plate and is characterized in that a moving groove is formed in the bottom of the transverse plate, a moving device is arranged at the bottom of the moving groove and comprises a screw fixing seat, a moving screw, a connecting nut and a motor, the screw fixing seat is fixedly connected to the top of the inner side of the moving groove, the moving screw is connected to the inner wall of the screw fixing seat in a penetrating mode and connected to the motor through a coupling, a supporting block is arranged at the bottom of the motor and fixedly connected to the outer wall of a supporting plate, a moving block is fixedly connected to the top of the connecting nut and slidably connected to the inner wall of the moving groove, the connecting nut is connected to the outer side of the moving screw in a threaded fit mode, a connecting plate is fixedly connected to the bottom of the connecting nut, and the laser marking machine body is fixedly connected to the bottom of the connecting plate.

Through adopting above-mentioned technical scheme, through the removal cooperation laser marking machine body work of coupling nut and removal screw rod, can remove about the different positions of spare part according to the work demand.

Further setting: the sliding grooves are formed in the tops of the first clamping plate and the second clamping plate, sliding plates are connected to the tops of the sliding grooves in a sliding mode, limiting transverse plates are fixedly connected to the tops of the sliding plates, and the limiting transverse plates penetrate through the inner walls and are connected with adjusting screws in a threaded mode.

Through adopting above-mentioned technical scheme, according to the spare part size, the distance between adjustable gliding board and the spare part cooperates adjusting screw on the spacing diaphragm to carry out effective clamp to the spare part simultaneously and consolidates, prevents the landing.

Further setting: the first supporting plate, the second supporting plate and the transverse plate are provided with protective covers, and the protective covers are fixedly connected to the top of the machine base.

Through adopting above-mentioned technical scheme, can produce certain sweeps when marking to spare part, the effect of protection casing is effectively blockking the sweeps and fly to the everywhere, plays noise reduction effect simultaneously at the mark in-process of beating.

Further setting: the outer wall of the machine base is hinged with a machine cabinet door, and the outer wall of the machine cabinet door is provided with an exhaust hole.

Through adopting above-mentioned technical scheme, setting up of rack door can play and fall making an uproar, noise reduction effect, makes things convenient for the worker to detect the maintenance to the machine simultaneously, and the hole of exhaust of cooperation simultaneously can effectively dispel the heat to the machine.

Further setting: and the bottom of the machine base is fixedly provided with a supporting leg.

Through adopting above-mentioned technical scheme, can produce certain vibrations marking the during operation, the supporting leg plays certain cushioning effect, prevents to shake too big damage equipment.

In conclusion, the utility model has the following beneficial effects:

1. the clamping device is provided, the clamping screw rod penetrates through the first fixing plate and the second fixing plate respectively and is connected to the clamping plate, meanwhile, the sliding chute on the marking table is in sliding fit with the sliding block, the distance between the clamping plate and the part can be adjusted according to the size of the part, the part is clamped through the clamping screw rod, and the stability of the part during marking is guaranteed.

2. The laser marking machine is provided with a moving device, a motor is connected with a moving screw rod through a coupler, a connecting nut is in threaded fit with the moving screw rod to move left and right, and meanwhile a laser marking machine body arranged at the bottom of the connecting nut carries out moving marking according to the position of a part.

3. The utility model has the advantages that the protective cover is provided, certain scraps can be generated when the part is marked, the protective cover has the functions of effectively preventing the scraps from flying around, and meanwhile, a certain noise reduction effect is achieved in the marking process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, and are not to be considered limiting of the utility model, in which:

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention at A;

fig. 3 is a partial enlarged view of the present invention at a.

In the figure, 1, a stand; 2. a first support plate; 3. a second support plate; 4. a transverse plate; 5. a laser marking machine body; 6. a work table; 7. a clamping device; 8. marking table; 9. a first fixing plate; 10. a second fixing plate; 11. a first splint; 12. a second splint; 13. clamping the screw rod; 14. a chute; 15. a slider; 16. a connecting seat; 17. a ball bearing; 18. a connecting ring; 19. a moving groove; 20. a mobile device; 21. a screw fixing seat; 22. moving the screw; 23. a connecting nut; 24. a motor; 25. a support block; 26. a moving block; 27. a connecting plate; 28. a sliding groove; 29. a slide plate; 30. a transverse limiting plate; 31. adjusting the screw rod; 32. a protective cover; 33. a cabinet door; 34. an exhaust hole; 35. and (5) supporting legs.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 2. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

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

Example 1: a laser marking machine clamping device is shown in figure 1 and comprises a machine base 1, wherein a first supporting plate 2 and a second supporting plate 3 are fixedly connected to the top of the machine base 1, a transverse plate 4 is fixedly connected between the first supporting plate 2 and the second supporting plate 3, the first supporting plate 2, the second supporting plate 3 and the transverse plate 4 are mutually connected and matched to provide a supporting platform for other devices, a moving groove 19 is formed in the bottom of the transverse plate 4, a moving device 20 is arranged at the bottom of the moving groove 19, the moving device 20 comprises a screw fixing seat 21, a moving screw 22, a connecting nut 23 and a motor 24, the screw fixing seat 21 is fixedly connected to the top of the inner side of the moving groove 19, the moving screw 22 is connected to the inner wall of the screw fixing seat 21 in a penetrating mode and is connected to the motor 24 through a coupler, a supporting block 25 is arranged at the bottom of the motor 24, the supporting block 25 is fixedly connected to the outer wall of the supporting plate, and a moving block 26 matched with the moving groove 19 and sliding is fixedly connected to the top of the connecting nut 23, connecting nut 23 screw-thread fit connects in the removal screw rod 22 outside, and connecting nut 23 bottom fixedly connected with connecting plate 27, connecting plate 27 bottom fixedly connected with laser marking machine body 5 move connecting nut 23 cooperation laser marking machine body 5 according to the position of spare part and carry out marking work.

As shown in figure 1, the first supporting plate 2, the second supporting plate 3 and the transverse plate 4 are provided with the protective cover 32, the protective cover 32 is fixedly connected to the top of the machine base 1, and the sweeps are effectively prevented from flying everywhere to influence the marking effect.

As shown in fig. 1 and 2, a working table 6 is fixedly connected to the top of a machine base 1, the working table 6 provides a supporting platform for a clamping device 7, the clamping device 7 is arranged on the top of the working table 6, the clamping device 7 comprises a marking table 8, a first fixing plate 9, a second fixing plate 10, a first clamping plate 11, a second clamping plate 12 and a clamping screw 13, the marking table 8 is fixedly connected to the top of the working table 6, the first fixing plate 9 and the second fixing plate 10 are respectively and fixedly connected to two ends of the top of the marking table 8 to provide a supporting function, a plurality of sliding grooves 14 located on the top surface of the marking table 8 are arranged between the first fixing plate 9 and the second fixing plate 10, a sliding block 15 is slidably connected to the top of the sliding grooves 14, the first clamping plate 11 and the second clamping plate 12 are respectively and fixedly connected to the top of the sliding block 15, the sliding grooves 14 are matched with the sliding block 15 to adjust the distance between the clamping screw 13 and the component according to the size of the component, the outer walls of the first clamping plate 11 and the second clamping plate 12 are fixedly connected with a connecting seat 16 respectively, the inner wall of the connecting seat 16 is fixedly connected with a ball bearing 17, the inner wall of the ball bearing 17 is fixedly connected with a connecting ring 18, and the clamping screw 13 penetrates through the first fixing plate 9 and the second fixing plate 10 respectively and is fixedly connected with the inner wall of the connecting ring 18.

As shown in fig. 1, the top of the first clamping plate 11 and the top of the second clamping plate 12 are provided with a sliding groove 28, the top of the sliding groove 28 is connected with a sliding plate 29 in a sliding manner, the top of the sliding plate 29 is fixedly connected with a limiting transverse plate 30, the limiting transverse plate 30 penetrates through the inner wall and is connected with an adjusting screw 31 in a threaded manner, and the adjusting screw 31 is finely adjusted according to the size of the part until the height of the part is reached and the part is clamped.

As shown in figure 1, the articulated cabinet door 33 that has of frame 1 outer wall, the workman's of being convenient for detection and maintenance machine, exhaust hole 34 has been seted up to cabinet door 33 outer wall, can dispel the heat to the machine simultaneously, and frame 1 bottom fixed mounting has supporting leg 35, and the machine during operation plays certain shock attenuation effect.

In the embodiment of the utility model, a worker places a part to be marked on a marking table 8, adjusts the distance between a clamping screw 13 and a clamping plate according to the size of the part until the part touches the outer edge of the part, clamps the part by matching a fine adjustment clamping screw 13 with the clamping plate to prevent the part from sliding off, simultaneously slides a sliding plate 29 according to the size and the thickness of the part and clamps the part by a fine adjustment adjusting screw 31, marks different parts of the part according to working requirements, simultaneously opens a motor 24, connects a moving screw 22 through a coupler, moves left and right by matching a connecting nut 23 on the screw, generates certain scraps in the marking process, and a protective cover 32 effectively prevents the scraps from flying around to influence the working environment, and uniformly collects and places used tools in a storage cabinet when the marking of the part is finished, the utility model is provided with a clamping device 7, the clamping degree is adjusted according to the size of the part, and the stability of clamping the part during marking is ensured.

While the present invention has been described in further detail with reference to specific embodiments thereof, it should not be construed that the present invention is limited thereto; for those skilled in the art to which the present invention pertains and related technologies, the extension, operation method and data replacement should fall within the protection scope of the present invention based on the technical solution of the present invention.

Claims

1. The utility model provides a laser marking machine clamping device, includes frame (1), its characterized in that: frame (1) top fixedly connected with first backup pad (2), second backup pad (3), fixedly connected with diaphragm (4) between first backup pad (2) and second backup pad (3), diaphragm (4) bottom is equipped with laser marking machine body (5), frame (1) top fixedly connected with workstation (6), workstation (6) top is equipped with clamping device (7), clamping device (7) are including beating mark platform (8), first fixed plate (9), second fixed plate (10), first splint (11), second splint (12), clamping screw (13), beat mark platform (8) fixed connection in workstation (6) top, first fixed plate (9), second fixed plate (10) fixed connection respectively are in beating mark platform (8) top both ends, set up many spout (14) that are located and beat mark platform (8) top surface between first fixed plate (9) and second fixed plate (10), set up between first fixed plate (9) and second fixed plate (10) and be located and beat spout (14) that mark platform (8) top surface ) The sliding device comprises a sliding block (15) slidably connected to the top of the sliding groove (14), a first clamping plate (11) and a second clamping plate (12) are fixedly connected to the top of the sliding block (15) respectively, connecting seats (16) are arranged between the first clamping plate (11), the second clamping plate (12) and the first supporting plate (2) and the second supporting plate (3) respectively, the connecting seats (16) are fixedly connected to the inner walls of the first clamping plate (11) and the second clamping plate (12) respectively, ball bearings (17) are fixedly connected to the inner walls of the connecting seats (16), and clamping screw rods (13) penetrate through the inner walls of the first fixing plate (9) and the second fixing plate (10) respectively and are fixedly connected to the inner walls of the connecting rings (18).

2. The laser marking machine clamping device of claim 1, wherein: a moving groove (19) is formed in the bottom of the transverse plate (4), a moving device (20) is arranged at the bottom of the moving groove (19), the moving device (20) comprises a screw fixing seat (21), a moving screw (22), a connecting nut (23) and a motor (24), the screw fixing seat (21) is fixedly connected to the top of the inner side of the moving groove (19), the moving screw (22) is connected to the inner wall of the screw fixing seat (21) in a penetrating mode and connected to the motor (24) through a coupler, a supporting block (25) is arranged at the bottom of the motor (24), the supporting block (25) is fixedly connected to the outer wall of the supporting plate, a moving block (26) is fixedly connected to the top of the connecting nut (23), the moving block (26) is connected to the inner wall of the moving groove (19) in a sliding mode, the connecting nut (23) is connected to the outer side of the moving screw (22) in a threaded fit mode, and a connecting plate (27) is fixedly connected to the bottom of the connecting nut (23), the laser marking machine body (5) is fixedly connected to the bottom of the connecting plate (27).

3. The laser marking machine clamping device of claim 1, wherein: the sliding groove (28) is formed in the top of the first clamping plate (11) and the top of the second clamping plate (12), the sliding plate (29) is connected to the top of the sliding groove (28) in a sliding mode, the top of the sliding plate (29) is fixedly connected with a limiting transverse plate (30), and the limiting transverse plate (30) penetrates through the inner wall and is connected with an adjusting screw rod (31) in a threaded mode.

4. The laser marking machine clamping device according to claim 1, characterized in that: the outer sides of the first supporting plate (2), the second supporting plate (3) and the transverse plate (4) are provided with a protective cover (32), and the protective cover (32) is fixedly connected to the top of the machine base (1).

5. The laser marking machine clamping device of claim 1, wherein: the outer wall of the machine base (1) is hinged with a machine cabinet door (33), and the outer wall of the machine cabinet door (33) is provided with an exhaust hole (34).

6. The laser marking machine clamping device of claim 1, wherein: and the bottom of the machine base (1) is fixedly provided with a supporting leg (35).