CN217727544U

CN217727544U - Tight stable fixture for laser beam machining platform

Info

Publication number: CN217727544U
Application number: CN202221189657.3U
Authority: CN
Inventors: 刘计武
Original assignee: Wuhan Shanyin Technology Co ltd
Current assignee: Wuhan Shanyin Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-04
Anticipated expiration: 2032-05-17

Abstract

The utility model belongs to the technical field of laser beam machining, especially, be an inseparable stable fixture for laser beam machining platform, comprises an operation bench, the upper end of operation panel is equipped with the centre gripping subassembly, the backup pad is installed to bottom one side of operation panel, the symmetry is equipped with two sets of damper assemblies around the bottom of operation panel. The utility model discloses a setting of centre gripping subassembly can carry out the centre gripping to the material spacing to guarantee the precision of later stage processing, the centre gripping is automatic, and is applicable to the material of different models and carries out the centre gripping and use, and application scope is wide, has strengthened the result of use of device, has accelerated the processing progress of part; simultaneously through the setting of two sets of damper assembly, cushion the shock attenuation to the device, avoided current clamping device receiving external force impact, lead to the device to rock to the material easily receives the damage, influences the problem of processing effect, simple structure has alleviated the impact that external force brought, excellent in use effect, simple structure has strengthened the practicality of device.

Description

Tight stable fixture for laser beam machining platform

Technical Field

The utility model relates to a laser beam machining technical field specifically is an inseparable stable fixture for laser beam machining platform.

Background

Laser engraving is the most common application of laser systems, and can be roughly divided into laser thermal processing and photochemical reaction processing according to the interaction mechanism of laser beams and materials, wherein the laser thermal processing refers to the processing process completed by the heat effect generated by projecting laser beams on the surface of materials, and comprises laser welding, laser engraving and cutting, surface modification, laser marking, laser drilling, micromachining and the like: the photochemical reaction processing refers to a processing process that a laser beam irradiates an object and initiates or controls photochemical reaction by means of high-energy photons of high-density laser, and the processing process comprises photochemical deposition, three-dimensional photoetching, laser engraving and etching and the like; in the prior art, when parts are machined, the adopted clamping structures are mostly fixed structures, only parts with one size can be clamped for use, the clamping operation is complicated, the machining progress of the parts is seriously influenced, and the use effect is poor; meanwhile, when the existing clamping device is impacted by external force, the device is easy to shake, so that parts are easy to damage, the machining effect is influenced, the function of the device is single and fixed, and the machining is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a fixture for laser beam machining platform that closely stabilizes has solved the problem that proposes in the above-mentioned background art.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an inseparable stable fixture for laser processing platform, includes the operation panel, the upper end of operation panel is equipped with the centre gripping subassembly, the backup pad is installed to bottom one side of operation panel, the symmetry is equipped with two sets of damper around the bottom of operation panel.

Further, the centre gripping subassembly is including installing the motor in the backup pad, the bottom of operation panel is rotated and is connected with two and rotates the wheel, one of them the output of rotating the wheel and being connected with the motor is two it has the belt, two to rotate common transmission between the wheel the connecting rod is all installed, two to rotate the upper end of wheel the roof is all installed, two the roof is kept away from one side of connecting rod and is all installed the rubber pad.

Further, two roof is the symmetrical shape setting.

Further, damping component includes that the symmetry is installed at two risers of operation panel bottom front side, two cross-shaped groove has all been seted up to the upper end of riser, two the spring, two are all installed to the inner chamber diapire in cross-shaped groove cross-shaped inslot all slides there is the cross shaped plate, two the spring is connected with two cross shaped plates respectively, two be connected with the diaphragm jointly between the cross shaped plate, the upper end mid-mounting of diaphragm has No. two springs, two the end of keeping away from each other of cross shaped plate all is connected with the L shaped plate, two the board of placing is all installed to the bottom of L shaped plate.

Further, the second spring is connected with the operating platform.

Further, the operation panel is U-shaped structure.

(III) advantageous effects

Compared with the prior art, the utility model provides an inseparable stable fixture for laser beam machining platform possesses following beneficial effect:

the utility model discloses, through the setting of centre gripping subassembly, can carry out centre gripping spacing to the material to guarantee the precision of later stage processing, the centre gripping is automatic, and is applicable to the material of different models and carries out the centre gripping and use, and application scope is wide, has strengthened the result of use of device, has accelerated the processing progress of part; simultaneously through two sets of damper assembly's setting, cushion the shock attenuation to the device, avoided current clamping device to receive external force impact, lead to the device to rock to the material easily receives the problem of damage, influence processing effect, simple structure has alleviated the impact that external force brought, excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the clamping assembly of the present invention;

fig. 3 is a schematic structural view of the riser of the present invention;

fig. 4 is a schematic structural view of the shock-absorbing assembly of the present invention.

In the figure: 1. an operation table; 2. a clamping assembly; 21. a motor; 22. a rotating wheel; 23. a connecting rod; 24. a top plate; 25. a belt; 26. a rubber pad; 3. a support plate; 4. a shock absorbing assembly; 41. a vertical plate; 42. a cross-shaped slot; 43. a cross-shaped plate; 44. a first spring; 45. an L-shaped plate; 46. placing a plate; 47. a transverse plate; 48. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a compact and stable clamping mechanism for a laser processing platform, which includes an operating platform 1, a clamping assembly 2 is disposed at the upper end of the operating platform 1, a supporting plate 3 is mounted at one side of the bottom end of the operating platform 1, and two sets of damping assemblies 4 are symmetrically disposed at the front and back of the bottom end of the operating platform 1; when the device is used, the clamping assembly 2 is arranged, so that materials can be clamped and limited, the precision of later-stage processing is guaranteed, the clamping is automatic, the device is suitable for clamping materials of different types, the application range is wide, the using effect of the device is enhanced, and the processing progress of parts is accelerated; simultaneously through the setting of two sets of damper assembly 4, cushion the shock attenuation to the device, avoided current clamping device when receiving external force impact, easily lead to the device to rock to the part easily receives the problem of damage, influence processing effect, simple structure has alleviated the impact effect that the device was brought by external force greatly, and the result of use is better.

As shown in fig. 2, in some embodiments, the clamping assembly 2 includes a motor 21 mounted on the supporting plate 3, two rotating wheels 22 are rotatably connected to the bottom end of the operating table 1, one of the rotating wheels 22 is connected to an output end of the motor 21, a belt 25 is jointly driven between the two rotating wheels 22, a connecting rod 23 is mounted at an upper end of each of the two rotating wheels 22, a top plate 24 is mounted at an upper end of each of the two connecting rods 23, and a rubber pad 26 is mounted on one side of each of the two top plates 24 away from the connecting rod 23; during the use, place the article in operation panel 1 upper end middle part, through opening motor 21, it rotates to drive and rotate wheel 22, transmission along with belt 25, two connecting rods 23 syntropy rotate, drive two roof 24 and rotate, both ends to two roof 24 and article are inconsistent, it is fixed to accomplish the centre gripping this moment, the setting of rubber pad 26, avoid roof 24 and article direct collision conflict, the phenomenon that leads to the article wearing and tearing, moreover, the steam generator is simple in structure, after the parts machining of centre gripping is accomplished simultaneously, through counter-rotating motor 21, two roof 24 rotate this moment, keep away from the article until roof 24, take out the article this moment can, the above-mentioned operation of many times circulation repetition, can accomplish centre gripping and slack to the part, and convenient for operation, automatic centre gripping has been realized, it is more nimble to adjust, and simple structure, the practicality of device has been strengthened.

In some embodiments, as shown in fig. 2, the two top plates 24 are symmetrically arranged to facilitate the pressing and clamping of the two ends of the part, and the operation is automated.

As shown in fig. 3 and 4, in some embodiments, the damping assembly 4 includes two vertical plates 41 symmetrically installed on the front side of the bottom end of the operation table 1, cross-shaped grooves 42 are respectively formed at the upper ends of the two vertical plates 41, first springs 44 are respectively installed on the bottom walls of the inner cavities of the two cross-shaped grooves 42, cross-shaped plates 43 respectively slide in the two cross-shaped grooves 42, the first springs 44 are respectively connected with the two cross-shaped plates 43, a horizontal plate 47 is commonly connected between the two cross-shaped plates 43, second springs 48 are installed in the middle of the upper end of the horizontal plate 47, L-shaped plates 45 are respectively connected to the ends of the two cross-shaped plates 43 away from each other, and placing plates 46 are respectively installed at the bottom ends of the two L-shaped plates 45; during the use, when the device received the impact, along with No. two spring 48's compression, cross shaped plate 42 slided in cross-shaped groove 41, and No. one spring 44 avoided cross shaped plate 42 and cross-shaped groove 42 direct contact to result in receiving the phenomenon of heavy wearing and tearing this moment to place board 46 and place subaerial, cushion the shock attenuation to the device and use, simple structure has avoided wearing and tearing, and the processing effect is better.

In some embodiments, as shown in fig. 1, a second spring 48 is attached to the console 1 to provide cushioning to the device when it is impacted, thereby protecting the components.

As shown in fig. 1, in some embodiments, the console 1 has a U-shaped structure, is simple in structure and low in cost, and can protect parts.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a inseparable stable fixture for laser beam machining platform, includes operation panel (1), its characterized in that: the upper end of operation panel (1) is equipped with centre gripping subassembly (2), backup pad (3) are installed to bottom one side of operation panel (1), the bottom front and back symmetry of operation panel (1) is equipped with two sets of damper assembly (4).

2. The clamping mechanism for a compact and stable laser processing platform according to claim 1, wherein: centre gripping subassembly (2) is including installing motor (21) on backup pad (3), the bottom of operation panel (1) is rotated and is connected with two and rotates wheel (22), one of them rotate the output that wheel (22) and motor (21) and be connected, two it has belt (25), two to rotate common transmission between wheel (22) connecting rod (23) are all installed, two to rotate the upper end of wheel (22) roof (24), two are all installed in the upper end of connecting rod (23) one side that connecting rod (23) were kept away from in roof (24) all installs rubber pad (26).

3. The clamping mechanism for a compact and stable laser processing platform according to claim 2, wherein: the two top plates (24) are symmetrically arranged.

4. The clamping mechanism for a compact and stable laser processing platform according to claim 1, wherein: damping component (4) are installed two riser (41) of operation panel (1) bottom front side including the symmetry, two cross-shaped groove (42), two have all been seted up to the upper end of riser (41) spring (44), two are all installed to the inner chamber diapire of cross-shaped groove (42) equal slip has cross shaped plate (43), two in cross-shaped groove (42) spring (44) are connected with two cross shaped plate (43) respectively, two be connected with diaphragm (47) jointly between cross shaped plate (43), the upper end mid-mounting of diaphragm (47) has No. two spring (48), two the end of keeping away from each other of cross shaped plate (43) all is connected with L shaped plate (45), two place board (46) is all installed to the bottom of L shaped plate (45).

5. The clamping mechanism for a compact and stable laser processing platform according to claim 4, wherein: the second spring (48) is connected with the operating table (1).

6. The clamping mechanism for a compact and stable laser processing platform according to claim 1, wherein: the operating platform (1) is of a U-shaped structure.