CN217667154U

CN217667154U - Quick leveling device of laser engraving machine

Info

Publication number: CN217667154U
Application number: CN202221219700.6U
Authority: CN
Inventors: 许士波; 陈唐振; 赵卫东; 宋阁
Original assignee: Liaocheng Fangde Laser Technology Co ltd
Current assignee: Liaocheng Fangde Laser Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-28
Anticipated expiration: 2032-05-20

Abstract

The utility model provides a laser engraving machine quick leveling device, relate to laser engraving machine technical field, including the device base, the top surface department placed in the middle of the device base is provided with the limiting plate, the top of device base is provided with the engraver head, the top surface of device base is located equidistant control motor that is provided with of outside circumference array of limiting plate, adopt control motor control screw to rotate, drive spacing external member and remove and then drive the connection slide bar and remove, and then drive the supporting roller and remove, through the supporting roller and then can drive the ascending or decline in one side that the mounting platform is corresponding, equidistant control motor that is provided with of outside circumference array at the limiting plate, and then can remove the balance to the mounting platform through mutually supporting between the different position supporting roller and adjust, can effectual increase mounting platform's control range and regulation precision, and also can control the inside or outside removal of supporting roller and then adjust mounting platform's level.

Description

Quick leveling device of laser engraving machine

Technical Field

The utility model relates to a laser engraving machine technical field especially relates to a laser engraving machine quick leveling device.

Background

The development of laser engraving machines is rapid in recent years, wherein desktop laser engraving machines have more and more important positions in the market due to high cost performance and wide application, and gradually become common equipment for families in many developed regions.

According to patent number CN214815752U, a laser engraving machine, including main part support, portal frame, laser head subassembly and control box, the main part support is equipped with the portal frame guide rail, the portal frame can be followed portal frame guide rail reciprocating motion, the portal frame is equipped with the laser head subassembly guide rail, the laser head subassembly can be followed laser head subassembly guide rail reciprocating motion, the control box set up in the side of main part support, main part support bottom is equipped with supporting legs and callus on the sole, the callus on the sole with the supporting legs passes through threaded connection. The beneficial effects of the utility model reside in that: the laser engraving machine is further provided with a laser protection cover with adjustable height and a level meter for assisting leveling, so that the laser engraving machine is greatly convenient for a user to safely and conveniently use, the engraving precision is effectively improved, and the engraving efficiency is improved.

According to the laser engraving machine and the laser engraving machine on the market, the horizontal posture is adjusted through the adjusting foot columns when the balance is adjusted, but the adjusting range and the adjusting precision of the adjusting mode are limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick leveling device of a laser engraving machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a laser engraving machine fast leveling device, includes the device base, the top surface of device base is located between two parties and is provided with the limiting plate, the top of device base is provided with the engraver head, the top surface of device base is located the equidistant control motor that is provided with of outside circumference array of limiting plate, the output of control motor all is provided with the threaded rod, the outside of threaded rod all is connected with spacing external member, the inside both sides that are located the threaded rod of spacing external member all are connected with the connection slide bar, the one end that control motor was kept away from to the connection slide bar all is connected with the connecting piece, one side that the connecting piece was kept away from and is connected with the connection axostylus axostyle, the lateral part of connecting the axostylus axostyle all is connected with supporting roller, supporting roller's top is provided with mounting platform, mounting platform's side is connected with spacing curb plate.

Preferably, the surface of the limiting side plate is provided with a sleeving sliding rod, and the top surface of the limiting plate is connected with a limiting sliding rod.

Preferably, the bottom surface of the limiting slide rod is connected with the limiting plate in a welding mode, and the sleeve connection slide rod is in sliding connection with the limiting slide rod.

Preferably, the top surface of the limiting plate is provided with limiting sliding grooves matched with the supporting rollers, and the number of the limiting sliding grooves is the same as that of the supporting rollers.

Preferably, the bottom of the mounting platform is a conical hollow, and the bottom of the mounting platform is in rolling connection with the supporting roller.

Preferably, the limiting sleeve is connected with the connecting sliding rod through a bolt, and the limiting sleeve is in threaded connection with the threaded rod.

Preferably, one end of the threaded rod, which is far away from the control motor, is connected with a screw rod limiting cap, and one end of the connecting slide rod, which is far away from the connecting piece, is connected with a positioning cap.

Preferably, the screw rod limiting cap and the positioning cap are in threaded connection with the threaded rod and the connecting sliding rod.

Advantageous effects

The utility model discloses in, rotate through control motor control screw, it removes and then drives the connection slide bar and remove to drive spacing external member, and then drive the support rolls and remove, and then can drive the corresponding one side of mounting platform and rise or descend through the support rolls, equidistant control motor that is provided with of outside circumference array at the limiting plate, and then can remove the balance to mounting platform through the mutually supporting between the different positions support rolls and adjust, can effectual increase mounting platform's control range and regulation precision, and also can control the horizontal height that the support rolls inwards or outside removal and then adjustment mounting platform.

Drawings

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

FIG. 2 is a schematic view of the main structure of the bottom surface of the installation platform of the present invention;

fig. 3 is a schematic cross-sectional view of the mounting platform of the present invention;

fig. 4 is a schematic structural diagram of the motor control part of the present invention.

Illustration of the drawings:

1. a device base; 2. a engraving machine head; 3. mounting a platform; 4. a limiting plate; 5. a limiting side plate; 6. controlling the motor; 7. a threaded rod; 8. a limiting sleeve member; 9. connecting a sliding rod; 10. a connecting member; 11. connecting the shaft lever; 12. supporting the rollers; 13. a limiting slide bar; 14. sleeving a sliding rod; 15. a limiting chute; 16. a screw rod limit cap; 17. and a positioning cap.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

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

The specific embodiment is as follows:

referring to fig. 1-4, a fast leveling device for a laser engraving machine comprises a device base 1, a limiting plate 4 is arranged in the middle of the top surface of the device base 1, an engraving machine head 2 is arranged at the top of the device base 1, control motors 6 are arranged on the top surface of the device base 1 at equal intervals in a circumferential array on the outer side of the limiting plate 4, threaded rods 7 are arranged at the output ends of the control motors 6, a limiting sleeve member 8 is connected to the outer side of each threaded rod 7, connecting slide rods 9 are connected to the two sides of the threaded rod 7 inside the limiting sleeve member 8, one ends of the connecting slide rods 9 far away from the control motors 6 are connected with connecting pieces 10, the bottom surfaces of the limiting sleeve member 8 and the connecting pieces 10 are movably connected with the top surface of the limiting plate 4, one side of the connecting pieces 10 far away from the connecting slide rods 9 is connected with a connecting shaft lever 11, and the side parts of the connecting shaft lever 11 are connected with supporting rollers 12, the top of the supporting roller 12 is provided with a mounting platform 3, the side surface of the mounting platform 3 is connected with a limiting side plate 5, the surface of the limiting side plate 5 is provided with a sleeve slide bar 14, the top surface of the limiting plate 4 is connected with a limiting slide bar 13, the bottom surface of the limiting slide bar 13 is connected with the limiting plate 4 in a welding mode, the sleeve slide bar 14 is in sliding connection with the limiting slide bar 13, the sleeve slide bar 14 and the limiting slide bar 13 are mutually matched for use, the mounting platform 3 can be limited when the supporting roller 12 moves, the stability of the mounting platform 3 is ensured, the top surface of the limiting plate 4 is provided with a limiting slide groove 15 matched with the supporting roller 12, the number of the limiting slide grooves 15 is the same as that of the supporting roller 12, the stability of the supporting roller 12 for moving and moving the moving line wheel can be ensured through the limiting slide groove 15, the deviation of the supporting roller 12 is avoided, and the stability of the lifting device is improved, mounting platform 3's bottom is conical, and be roll connection between mounting platform 3's bottom and the supporting roller 12, pass through bolted connection between spacing external member 8 and the connection slide bar 9, and be threaded connection between spacing external member 8 and the threaded rod 7, the one end that control motor 6 was kept away from to threaded rod 7 is connected with screw rod stop cap 16, the one end that connecting slide bar 9 kept away from connecting piece 10 is connected with location cap 17, be threaded connection between screw rod stop cap 16 and location cap 17 and threaded rod 7 and the connection slide bar 9, screw rod stop cap 16 and location cap 17 can be spacing threaded rod 7 and the displacement distance of connecting slide bar 9, avoid excessive movement to lead to threaded rod 7 and connection slide bar 9 to break away from.

The utility model discloses a theory of operation: the screw thread rotation is controlled through the control motor 6, the limiting sleeve piece 8 is driven to move and then the connecting slide rod 9 is driven to move, the supporting roller 12 is driven to move, the corresponding side of the mounting platform 3 can be driven to ascend or descend through the supporting roller 12, the control motor 6 is arranged at the outer side circumference array of the limiting plate 4 at equal intervals, the balance of the mounting platform 3 can be adjusted through the mutual matching movement between the supporting rollers 12 at different positions, the adjusting range and the adjusting precision of the mounting platform 3 can be effectively increased, and the supporting roller 12 can also be controlled to move inwards or outwards so as to adjust the horizontal height of the mounting platform 3.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser engraving machine quick levelling device, includes device base (1), its characterized in that: the top surface of device base (1) is located between two parties and is provided with limiting plate (4), the top of device base (1) is provided with engraver head (2), the top surface of device base (1) is located the equidistant control motor (6) that is provided with of outside circumference array of limiting plate (4), the output of control motor (6) all is provided with threaded rod (7), the outside of threaded rod (7) all is connected with spacing external member (8), the inside both sides that are located threaded rod (7) of spacing external member (8) all are connected with connection slide bar (9), the one end that control motor (6) were kept away from in connection slide bar (9) all is connected with connecting piece (10), one side that connecting slide bar (9) was kept away from in connecting piece (10) all is connected with connecting axostylus axostyle (11), the lateral part of connecting axostylus axostyle (11) all is connected with supporting roller (12), the top of supporting roller (12) is provided with mounting platform (3), the side of mounting platform (3) is connected with spacing curb plate (5).

2. The fast leveling device of the laser engraving machine according to claim 1, wherein: the surface of the limiting side plate (5) is provided with a sleeve sliding rod (14), and the top surface of the limiting plate (4) is connected with a limiting sliding rod (13).

3. The laser engraving machine quick leveling device according to claim 2, characterized in that: the bottom surface of the limiting slide rod (13) is connected with the limiting plate (4) in a welding mode, and the sleeve connection slide rod (14) is connected with the limiting slide rod (13) in a sliding mode.

4. The laser engraving machine quick leveling device according to claim 1, characterized in that: the top surface of the limiting plate (4) is provided with limiting sliding grooves (15) matched with the supporting rollers (12), and the number of the limiting sliding grooves (15) is the same as that of the supporting rollers (12).

5. The laser engraving machine quick leveling device according to claim 1, characterized in that: the bottom of the mounting platform (3) is conical hollow, and the bottom of the mounting platform (3) is in rolling connection with the supporting rollers (12).

6. The laser engraving machine quick leveling device according to claim 1, characterized in that: the limiting sleeve piece (8) is connected with the connecting sliding rod (9) through a bolt, and the limiting sleeve piece (8) is in threaded connection with the threaded rod (7).

7. The laser engraving machine quick leveling device according to claim 1, characterized in that: the one end that control motor (6) was kept away from in threaded rod (7) is connected with screw rod stop cap (16), the one end that connecting slide bar (9) kept away from connecting piece (10) is connected with location cap (17).

8. The fast leveling device of laser engraving machine according to claim 7, wherein: the screw rod limiting cap (16) and the positioning cap (17) are in threaded connection with the threaded rod (7) and the connecting sliding rod (9).