CN217344071U

CN217344071U - Laser engraving processing adjusting device

Info

Publication number: CN217344071U
Application number: CN202220873271.8U
Authority: CN
Inventors: 邹灏
Original assignee: Suzhou Saijia Laser Technology Co ltd
Current assignee: Suzhou Saijia Laser Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-02
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a laser engraving technical field discloses a laser engraving processing adjusting device, including the processing platform, the notch has been seted up on the top of processing platform, the equal fixedly connected with threaded rod in the inner chamber bottom left and right sides of notch, two the movable sleeve is equipped with the backup pad between the threaded rod, the threaded rod outside cover of backup pad downside is equipped with the spring, the threaded rod outside screw connection of backup pad upside has the nut. The utility model discloses a twist and move nut promotion backup pad regulating spring's compression degree to can adjust the interval between the sculpture plank in the backup pad and the laser generator, thereby improve the glyptic accuracy of the sculpture material of different thickness, start servo motor drive arc rack simultaneously and use the pivot to rotate as the centre of a circle, thereby can adjust laser generator's angle, thereby the convenience is carved to the side of work piece, further improvement laser sculpture operation's scope, comparatively practical, be fit for extensively promoting and using.

Description

Laser engraving processing adjusting device

Technical Field

The utility model relates to a laser engraving technical field specifically is a laser engraving processing adjusting device.

Background

The laser engraving processing is based on the numerical control technology, and laser is a processing medium. The processing material is instantly melted and gasified under the laser irradiation, so as to achieve the purpose of processing.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the board of placing of current laser engraving machine can't be adjusted, and the inconvenient thickness according to the sculpture material is adjusted laser generator and is carved the distance between the material to influence the glyptic accuracy of material, to the inconvenient sculpture of the side of work piece simultaneously, influenced the scope of laser engraving operation, consequently, we propose a laser engraving processing adjusting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser engraving processing adjusting device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a laser engraving adjusting device comprises a processing table, wherein a notch is formed in the top end of the processing table, threaded rods are fixedly connected to the left side and the right side of the bottom end of an inner cavity of the notch, a supporting plate is movably sleeved between the two threaded rods, a spring is sleeved on the outer side of the threaded rod on the lower side of the supporting plate, a nut is spirally connected to the outer side of the threaded rod on the upper side of the supporting plate, a rack is fixedly connected to the top of the processing table, a driving motor is mounted at the right end of the rack, a sliding groove is formed in the inner side of the rack, a lead screw is movably connected between the left end and the right end of the inner cavity of the sliding groove, a sliding block is arranged on the outer side of the lead screw in a spiral sleeve mode, a connecting block is fixedly connected to the bottom of the sliding block, a rotating shaft is fixedly connected to the front end of the connecting block, a connecting rod is movably sleeved on the outer side of the rotating shaft, an arc-shaped rack is fixedly connected to the bottom of the connecting rod, the supporting block is installed at the bottom of the connecting block, the servo motor is installed at the bottom of the supporting block, a gear is installed on a motor shaft of the servo motor and meshed with the arc-shaped rack, and the laser generator is installed at the bottom of the arc-shaped rack.

As a preferred embodiment of the present invention, the protractor is installed at the front end of the connecting block, and the center of the circle of the protractor coincides with the rotating shaft.

As an optimal implementation manner of the present invention, the arc-shaped rack has a clamping plate fixedly connected to the top of the left and right ends.

As a preferred embodiment of the present invention, the top of the clamping plate is fixedly connected with an indicating needle.

As a preferred embodiment of the present invention, the front end of the rotating shaft is fixedly connected with a limiting plate.

As a preferred embodiment of the present invention, the supporting plate is movably connected in the notch.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a laser engraving processing adjusting device, through the notch, the backup pad, the threaded rod, the apparatus further comprises a rotating shaft, a spring, the nut, driving motor, the gear, the arc rack, connecting rod and servo motor's setting, through twisting the compression degree that the nut promoted backup pad regulating spring, thereby can adjust the interval between sculpture plank and the laser generator in the backup pad, thereby improve the glyptic precision of sculpture material of different thickness, start servo motor drive arc rack simultaneously and use the pivot to rotate as the centre of a circle, thereby can adjust laser generator's angle, thereby the convenience is carved to the side of work piece, further improvement laser engraving operation's scope.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a laser engraving adjusting device of the present invention;

FIG. 2 is a side view of the connection between the connecting block and the supporting block of the adjusting device for laser engraving of the present invention;

fig. 3 is the utility model discloses a laser engraving adjusting device's connecting block and arc rack connection front view.

In the figure: 1. a processing table; 2. a frame; 3. a laser generator; 4. a chute; 5. a screw rod; 6. a limiting disc; 7. a connecting rod; 8. a slider; 9. connecting blocks; 10. a protractor; 11. a support block; 12. an arc-shaped rack; 13. a drive motor; 14. a gear; 15. clamping a plate; 16. a nut; 17. a support plate; 18. a spring; 19. a threaded rod; 20. a notch; 21. a rotating shaft; 22. a servo motor; 23. and an indicator needle.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a laser engraving adjusting device comprises a processing table 1, wherein a notch 20 is formed in the top end of the processing table 1, threaded rods 19 are fixedly connected to the left side and the right side of the bottom end of an inner cavity of the notch 20, a supporting plate 17 is movably sleeved between the two threaded rods 19, a spring 18 is sleeved outside the threaded rod 19 on the lower side of the supporting plate 17, nuts 16 are spirally connected to the outer side of the threaded rod 19 on the upper side of the supporting plate 17, a frame 2 is fixedly connected to the top of the processing table 1, a driving motor 13 is installed at the right end of the frame 2, a sliding groove 4 is formed in the inner side of the frame 2, a lead screw 5 is movably connected between the left end and the right end of the inner cavity of the sliding groove 4, a sliding block 8 is spirally sleeved outside the lead screw 5, a connecting block 9 is fixedly connected to the bottom of the sliding block 8, a rotating shaft 21 is fixedly connected to the front end of the connecting block 9, and a connecting rod 7 is movably sleeved outside the rotating shaft 21, the bottom of the connecting rod 7 is fixedly connected with an arc-shaped rack 12, the bottom of the connecting block 9 is provided with a supporting block 11, the bottom of the supporting block 11 is provided with a servo motor 22, a motor shaft of the servo motor 22 is provided with a gear 14, the gear 14 is meshed with the arc-shaped rack 12, the bottom of the arc-shaped rack 12 is provided with a laser generator 3, and through the arrangement of a notch 20, a supporting plate 17, a threaded rod 19, a rotating shaft 21, a spring 18, a nut 16, a driving motor 13, the gear 14, the arc-shaped rack 12, the connecting rod 7 and the servo motor 22, the nut 16 is screwed to push the supporting plate 17 to adjust the compression degree of the spring 18, so that the distance between a carved wood board on the supporting plate 17 and the laser generator 3 can be adjusted, the carving accuracy of carving materials with different thicknesses is improved, and meanwhile, the servo motor 22 is started to drive the arc-shaped rack 12 to rotate by taking the rotating shaft 21 as the circle center, thereby can adjust laser generator 3's angle to the convenience is carved to the side of work piece, further improvement laser engraving operation's scope.

In this embodiment (please refer to fig. 3), the protractor 10 is installed at the front end of the connecting block 9, the center of the protractor 10 coincides with the rotating shaft 21, and the angle of the laser generator 3 can be precisely adjusted by the protractor 10, so that the engraving precision is improved.

In this embodiment (please refer to fig. 3), the clamping plates 15 are fixedly connected to the top portions of the left and right ends of the arc-shaped rack 12, and the situation that the laser generator 3 cannot be used due to the fact that the gear is separated from the arc-shaped rack 12 is avoided through the clamping plates 15.

In this embodiment (please refer to fig. 3), the top of the clamping plate 15 is fixedly connected with an indicating needle 23, and the adjusting angle of the laser generator 3 can be quickly known through the indicating needle 23.

In this embodiment (see fig. 2), the front end of the rotating shaft 21 is fixedly connected with a limiting disc 6, and the connecting rod 7 is prevented from separating from the rotating shaft 21 by the limiting disc 6.

In this embodiment (see fig. 1), the supporting plate 17 is movably connected in the slot 20, so as to increase the stability of the up-and-down movement of the supporting plate 17.

It should be noted that the utility model relates to a laser engraving adjusting device, including processing platform 1, frame 2, laser generator 3, spout 4, lead screw 5, spacing dish 6, connecting rod 7, slider 8, connecting block 9, protractor 10, supporting shoe 11, arc rack 12, driving motor 13, gear 14, cardboard 15, nut 16, backup pad 17, spring 18, threaded rod 19, notch 20, pivot 21, servo motor 22, pointer 23, the part is the component that general standard or the technical staff in the field known, its structure and principle all be this technical staff and all can learn through the technical manual or learn through conventional experimental method, in operation, at first, place the sculpture material on backup pad 17, then twist nut 16 according to the material and the thickness of sculpture board and promote backup pad 17 and adjust the degree of compression of spring 18, thereby reach the optimum position with the interval between the sculpture plank on backup pad 17 and laser generator 3, thereby improve the glyptic accurate of sculpture material of different thickness, then start servo motor 22 drive arc rack 12 and use pivot 21 to rotate as the centre of a circle, thereby take the pointer 23 to rotate the same angle, thereby pointer 23 instructs on the different angle values on the protractor 10, thereby according to the angle value on the protractor 10 can be accurate adjust laser generator 3's angle, thereby the convenience is to the accurate sculpture of the side of work piece, further improvement laser engraving operation's scope.

Claims

1. The utility model provides a laser engraving processing adjusting device, includes processing platform (1), its characterized in that: the processing table is characterized in that a notch (20) is formed in the top end of the processing table (1), threaded rods (19) are fixedly connected to the left side and the right side of the bottom end of an inner cavity of the notch (20), a supporting plate (17) is movably sleeved between the two threaded rods (19), a spring (18) is sleeved outside the threaded rod (19) on the lower side of the supporting plate (17), nuts (16) are spirally connected to the outer side of the threaded rod (19) on the upper side of the supporting plate (17), a frame (2) is fixedly connected to the top of the processing table (1), a driving motor (13) is installed at the right end of the frame (2), a sliding groove (4) is formed in the inner side of the frame (2), a lead screw (5) is movably connected between the left end and the right end of the inner cavity of the sliding groove (4), a sliding block (8) is spirally sleeved on the outer side of the lead screw (5), and a connecting block (9) is fixedly connected to the bottom of the sliding block (8), the utility model discloses a laser generator, including connecting block (9), the front end fixedly connected with pivot (21) of connecting block (9), the outside movable sleeve of pivot (21) is equipped with connecting rod (7), bottom fixedly connected with arc rack (12) of connecting rod (7), supporting shoe (11) are installed to the bottom of connecting block (9), servo motor (22) are installed to the bottom of supporting shoe (11), install gear (14) on the motor shaft of servo motor (22), gear (14) and arc rack (12) meshing, laser generator (3) are installed to the bottom of arc rack (12).

2. The laser engraving conditioning device of claim 1, wherein: protractor (10) are installed to the front end of connecting block (9), the centre of a circle department and pivot (21) coincidence of protractor (10).

3. The laser engraving conditioning device of claim 1, wherein: the tops of the left end and the right end of the arc-shaped rack (12) are fixedly connected with clamping plates (15).

4. The laser engraving conditioning device of claim 3, wherein: the top of the clamping plate (15) is fixedly connected with an indicating needle (23).

5. The laser engraving conditioning device of claim 1, wherein: the front end of the rotating shaft (21) is fixedly connected with a limiting disc (6).

6. The laser engraving conditioning device of claim 1, wherein: the supporting plate (17) is movably connected in the notch (20).