CN215393204U

CN215393204U - Anti-shaking structure of laser engraving machine

Info

Publication number: CN215393204U
Application number: CN202121662757.9U
Authority: CN
Inventors: 张联社
Original assignee: Kunshan Kailu Electronic Technology Co ltd
Current assignee: Kunshan Kailu Electronic Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-04
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses an anti-shaking structure of a laser engraving machine, which comprises a machine body, wherein the bottom of the machine body is fixedly connected with a moving wheel, the top of the machine body is fixedly connected with a processing table, the top of the processing table is provided with an adjusting seat, and two sides of the adjusting seat are fixedly connected with connecting blocks. The anti-shaking structure of the laser engraving machine solves the problem that the existing laser engraving machine is easy to shake to generate displacement, and has the advantage of preventing the laser engraving machine from shaking to generate displacement.

Description

Anti-shaking structure of laser engraving machine

Technical Field

The utility model relates to the technical field of laser engraving machines, in particular to an anti-shaking structure of a laser engraving machine.

Background

Laser engraving machine can improve glyptic efficiency, make the surface of being carved the department smooth, mellow and full, reduce the temperature by glyptic non-metallic material rapidly, reduce deformation and the internal stress by the sculpture, can divide into non-metallic laser engraving machine of CO2 and optic fibre metal engraving machine according to laser light source's difference, but present laser engraving machine still has some problems, firstly, whole bottom of the body adopts to remove the wheel and supports, the phenomenon that the shake produced the displacement easily appears in the organism during operation, influence the use of laser engraving machine, secondly, when the laser is adjusted to the position of needs and is used, also do not have the function of improving stability, the shake also produces the displacement easily in the laser appearance, can lead to the processing failure seriously, laser engraving machine's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-shaking structure of a laser engraving machine, which has the advantage of preventing the laser engraving machine from shaking to generate displacement and solves the problem that the conventional laser engraving machine is easy to shake to generate displacement.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-shaking structure of a laser engraving machine comprises a machine body, wherein the bottom of the machine body is fixedly connected with a moving wheel, the top of the machine body is fixedly connected with a processing table, the top of the processing table is provided with an adjusting seat, two sides of the adjusting seat are fixedly connected with connecting blocks, one side of each of the two connecting blocks, which is opposite to the other, is fixedly connected with an adjusting box, the tops of two sides of the machine body are fixedly connected with positioning blocks, the top of an inner cavity of the adjusting box is fixedly connected with a first motor, the bottom of the output end of the first motor is fixedly connected with a first threaded rod, the surface of the first threaded rod is sequentially sleeved with two first threaded sleeves from top to bottom, one side of the first threaded sleeve, which is close to the machine body, is fixedly connected with a clamping block, one side of the clamping block, which is far away from the first threaded sleeve, penetrates through the outer side of the adjusting box, the bottom of the adjusting box is provided with a sliding rod, and the front side and the rear side of the sliding rod are sleeved with mounting blocks, one side of the installation block is fixedly connected with the machine body, a sliding sleeve is sleeved on the surface of the sliding rod and positioned between the two installation blocks, the top of the sliding sleeve is fixedly connected with the adjusting box, the bottoms of the two sides of the machine body are fixedly connected with the fixing boxes, the top of the inner cavity of the fixing box is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a lifting frame, the bottom of the lifting frame penetrates through the bottom of the fixing box and is fixedly connected with a lifting plate, the bottom of the inner cavity of the machine body is fixedly connected with a second motor, the output ends of the two sides of the second motor are fixedly connected with a second threaded rod, one end of the second threaded rod, far away from the second motor, is movably connected with an installation plate, the bottom of the installation plate is fixedly connected with the inner wall of the machine body, the top of the second motor is provided with a lifting block, and the top of the lifting block is fixedly connected with a second spring, the surface cover of second threaded rod is equipped with the second thread bush, the spacing wheel of top fixedly connected with of second thread bush, the spacing groove that uses with spacing wheel cooperation is seted up to the bottom of elevator, the top of spacing wheel extends to the inner chamber of spacing groove, the equal fixedly connected with support frame in both sides of elevator bottom, the bottom of support frame runs through to the bottom of organism, the bottom fixedly connected with backup pad of two support frames, the bottom of elevator both sides all run through organism and fixed box in proper order and with crane fixed connection.

Preferably, one side of the clamping block, which is close to the positioning block, is fixedly connected with a rubber non-slip pad, and the bottom of the adjusting seat is fixedly connected with a laser.

Preferably, the bottom of the first threaded rod is movably connected with the inner wall of the adjusting box through a first bearing, and the joint of one end, far away from the second motor, of the second threaded rod and the mounting plate is movably connected through a second bearing.

Preferably, the limiting groove is trapezoidal in shape, and two sides of the bottom of the adjusting seat are movably connected with the machine body.

Preferably, the surface of the lifting frame is in sliding connection with the inner wall of the fixing box, and the surface of the lifting block is in sliding connection with the inner wall of the machine body.

Preferably, the top of the second spring is fixedly connected with the top of the inner cavity of the machine body, the threads of the two second threaded rod surfaces are opposite, and the threads of the top and the bottom of the first threaded rod surface are opposite.

Compared with the prior art, the utility model has the following beneficial effects:

1. the anti-shaking structure of the laser engraving machine solves the problem that the existing laser engraving machine is easy to shake to generate displacement, and has the advantage of preventing the laser engraving machine from shaking to generate displacement.

2. The lifting device is provided with the moving wheels, so that the whole device can be conveniently moved, the moving stability of the adjusting box can be improved by arranging the sliding rods and the sliding sleeves, the lifting plate and the supporting plate can be contacted with the ground to improve the stability of the whole machine body, the lifting block and the lifting frame can be conveniently moved downwards to reset by arranging the first spring and the second spring, the rubber anti-slip pad can play a role, the first bearing can be conveniently arranged to facilitate the rotation of the first threaded rod, and the second bearing can be conveniently arranged to facilitate the rotation of the second threaded rod.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a sectional view of the conditioning case of the present invention.

In the figure: 1. a body; 2. a moving wheel; 3. a processing table; 4. an adjusting seat; 5. connecting blocks; 6. an adjustment box; 7. positioning blocks; 8. a first motor; 9. a first threaded rod; 10. a first threaded sleeve; 11. a clamping block; 12. a slide bar; 13. mounting blocks; 14. a sliding sleeve; 15. a fixing box; 16. a first spring; 17. a lifting frame; 18. a lifting plate; 19. a second motor; 20. a second threaded rod; 21. mounting a plate; 22. a lifting block; 23. a second spring; 24. a second threaded sleeve; 25. a limiting wheel; 26. a limiting groove; 27. a support frame; 28. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meanings 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, an anti-shake structure of a laser engraving machine comprises a machine body 1, a movable wheel 2 is fixedly connected to the bottom of the machine body 1, a processing table 3 is fixedly connected to the top of the machine body 1, an adjusting seat 4 is arranged at the top of the processing table 3, connecting blocks 5 are fixedly connected to both sides of the adjusting seat 4, an adjusting box 6 is fixedly connected to one side of each of the two connecting blocks 5, a positioning block 7 is fixedly connected to the top of each of both sides of the machine body 1, a first motor 8 is fixedly connected to the top of an inner cavity of the adjusting box 6, a first threaded rod 9 is fixedly connected to the bottom of an output end of the first motor 8, two first threaded sleeves 10 are sequentially sleeved on the surface of the first threaded rod 9 from top to bottom, a clamping block 11 is fixedly connected to one side of the first threaded sleeve 10 close to the machine body 1, one side of the clamping block 11 far away from the first threaded sleeve 10 penetrates to the outer side of the adjusting box 6, a slide bar 12 is arranged at the bottom of the adjusting box 6, the front side and the rear side of a sliding rod 12 are both sleeved with mounting blocks 13, one side of each mounting block 13 is fixedly connected with a machine body 1, the surface of the sliding rod 12, which is positioned between the two mounting blocks 13, is sleeved with a sliding sleeve 14, the top of the sliding sleeve 14 is fixedly connected with an adjusting box 6, the bottoms of the two sides of the machine body 1 are both fixedly connected with a fixing box 15, the top of the inner cavity of the fixing box 15 is fixedly connected with a first spring 16, the bottom of the first spring 16 is fixedly connected with a lifting frame 17, the bottom of the lifting frame 17 penetrates through to the bottom of the fixing box 15 and is fixedly connected with a lifting plate 18, the bottom of the inner cavity of the machine body 1 is fixedly connected with a second motor 19, the output ends of the two sides of the second motor 19 are both fixedly connected with a second threaded rod 20, one end of the second threaded rod 20, which is far away from the second motor 19, is movably connected with a mounting plate 21, the bottom of the mounting plate 21 is fixedly connected with the inner wall of the machine body 1, the top of the second motor 19 is provided with a lifting block 22, the top fixedly connected with second spring 23 of elevator 22, the surface cover of second threaded rod 20 is equipped with second thread bush 24, the spacing wheel 25 of top fixedly connected with of second thread bush 24, spacing groove 26 that uses with spacing wheel 25 cooperation is seted up to elevator 22's bottom, spacing wheel 25's top extends to the inner chamber of spacing groove 26, the equal fixedly connected with support frame 27 in both sides of elevator 22 bottom, the bottom of support frame 27 is run through to organism 1's bottom, the bottom fixedly connected with backup pad 28 of two support frames 27, the bottom of elevator 22 both sides all runs through organism 1 and fixed box 15 in proper order and with crane 17 fixed connection, clamp splice 11 is close to one side fixedly connected with rubber non-slip mat of locating piece 7, the bottom fixedly connected with laser instrument of regulation seat 4, the bottom of first threaded rod 9 passes through first bearing swing joint with the inner wall of adjusting box 6, the junction that second threaded rod 20 kept away from the one end of second motor 19 and mounting panel 21 passes through second bearing swing joint The limiting groove 26 is trapezoidal, the two sides of the bottom of the adjusting seat 4 are movably connected with the machine body 1, the surface of the lifting frame 17 is slidably connected with the inner wall of the fixed box 15, the surface of the lifting block 22 is slidably connected with the inner wall of the machine body 1, the top of the second spring 23 is fixedly connected with the top of the inner cavity of the machine body 1, the threads of the surfaces of the two second threaded rods 20 are opposite, the threads of the top and the bottom of the surface of the first threaded rod 9 are opposite, the movement of the whole device can be facilitated by arranging the moving wheel 2, the movement stability of the adjusting box 6 can be improved by arranging the sliding rod 12 and the sliding sleeve 14, the stability of the whole machine body 1 can be improved by contacting with the ground by arranging the lifting plate 18 and the supporting plate 28, the lifting block 22 and the lifting frame 17 can be conveniently moved downwards for resetting by arranging the first spring 16 and the second spring 23, and the rubber anti-skid pad is arranged, can play a role of skid resistance, can facilitate the rotation of the first threaded rod 9 by arranging the first bearing, the second bearing is arranged, so that the second threaded rod 20 can rotate conveniently, and the problem that the conventional laser engraving machine is easy to shake to generate displacement is solved by arranging the machine body 1, the moving wheel 2, the processing table 3, the adjusting seat 4, the connecting block 5, the adjusting box 6, the positioning block 7, the first motor 8, the first threaded rod 9, the first threaded sleeve 10, the clamping block 11, the sliding rod 12, the mounting block 13, the sliding sleeve 14, the fixing box 15, the first spring 16, the lifting frame 17, the lifting plate 18, the second motor 19, the second threaded rod 20, the mounting plate 21, the lifting block 22, the second spring 23, the second threaded sleeve 24, the limiting wheel 25, the limiting groove 26, the supporting frame 27 and the supporting plate 28, this anti-shake structure of laser engraving machine possesses the advantage that can prevent that the shake from appearing in the laser engraving machine and produce the displacement.

When the machine is used, after a user moves the machine body 1 to a required position, the second motor 19 is controlled to operate to drive the second threaded rod 20 to rotate, the second threaded rod 20 rotates to drive the two limiting wheels 25 to move towards the middle through the matching of the second threaded sleeve 24 to remove the support of the lifting block 22, at the moment, the lifting block 22 and the lifting frame 17 are driven to move downwards due to the action of gravity and the resetting of the first spring 16 and the second spring 23, the lifting frame 17 drives the lifting plate 18 to move downwards to be close to the ground until being tightly attached, the lifting block 22 drives the supporting plate 28 to move downwards to be close to the ground through the matching of the supporting frame 27 until being tightly attached, the machine body 1 is supported in an auxiliary mode through the lifting plate 18 and the supporting plate 28, the stability of the machine body 1 is improved, the function of preventing the machine body 1 from shaking to generate displacement is achieved, the adjusting seat 4 can move on the machine body 1 to adjust, the adjusting box 6 is driven to move through the matching of the connecting block 5 when the adjusting seat 4 moves, after the adjusting seat is moved to a required position, the first motor 8 is controlled to operate to drive the first threaded rod 9 to rotate, the first threaded rod 9 rotates to drive the clamping block 11 to be close to the positioning block 7 through the matching of the first threaded sleeve 10 until the clamping block is tightly attached, the fixing effect can be achieved, and the adjusting seat 4 is prevented from shaking to generate displacement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser engraving machine anti-shake structure, includes organism (1), its characterized in that: the bottom fixedly connected with of organism (1) removes wheel (2), the top fixedly connected with processing platform (3) of organism (1), the top of processing platform (3) is provided with adjusts seat (4), the equal fixedly connected with connecting block (5) in both sides of adjusting seat (4), the equal fixedly connected with of one side that two connecting blocks (5) are opposite adjusts box (6), the equal fixedly connected with locating piece (7) in top of organism (1) both sides, the top fixedly connected with first motor (8) of adjusting box (6) inner chamber, the bottom fixedly connected with first threaded rod (9) of first motor (8) output, the surface of first threaded rod (9) is overlapped from last to overlapping in proper order two first thread bush (10), one side fixedly connected with clamp splice (11) that first thread bush (10) is close to organism (1), one side of the clamping block (11) far away from the first thread bushing (10) penetrates through the outer side of the adjusting box (6), a sliding rod (12) is arranged at the bottom of the adjusting box (6), installation blocks (13) are sleeved on the front side and the rear side of the sliding rod (12), one side of each installation block (13) is fixedly connected with the machine body (1), a sliding sleeve (14) is sleeved on the surface of the sliding rod (12) and between the two installation blocks (13), the top of the sliding sleeve (14) is fixedly connected with the adjusting box (6), the bottom of each machine body (1) is fixedly connected with a fixed box (15), a first spring (16) is fixedly connected to the top of the inner cavity of the fixed box (15), a lifting frame (17) is fixedly connected to the bottom of the first spring (16), and a lifting plate (18) is fixedly connected to the bottom of the fixed box (15) through the bottom of the lifting frame (17), the bottom of the inner cavity of the machine body (1) is fixedly connected with a second motor (19), the output ends of the two sides of the second motor (19) are fixedly connected with a second threaded rod (20), one end of the second threaded rod (20) far away from the second motor (19) is movably connected with a mounting plate (21), the bottom of the mounting plate (21) is fixedly connected with the inner wall of the machine body (1), the top of the second motor (19) is provided with a lifting block (22), the top of the lifting block (22) is fixedly connected with a second spring (23), the surface of the second threaded rod (20) is sleeved with a second threaded sleeve (24), the top of the second threaded sleeve (24) is fixedly connected with a limiting wheel (25), the bottom of the lifting block (22) is provided with a limiting groove (26) matched with the limiting wheel (25), and the top of the limiting wheel (25) extends to the inner cavity of the limiting groove (26), equal fixedly connected with support frame (27) in both sides of elevator (22) bottom, the bottom of support frame (27) runs through to the bottom of organism (1), the bottom fixedly connected with backup pad (28) of two support frames (27), the bottom of elevator (22) both sides all runs through organism (1) and fixed box (15) in proper order and with crane (17) fixed connection.

2. The anti-shake structure of a laser engraving machine according to claim 1, wherein: one side of the clamping block (11) close to the positioning block (7) is fixedly connected with a rubber anti-slip pad, and the bottom of the adjusting seat (4) is fixedly connected with a laser.

3. The anti-shake structure of a laser engraving machine according to claim 1, wherein: the bottom of first threaded rod (9) and the inner wall of adjusting box (6) pass through first bearing swing joint, second threaded rod (20) are kept away from the one end of second motor (19) and the junction of mounting panel (21) and are passed through second bearing swing joint.

4. The anti-shake structure of a laser engraving machine according to claim 1, wherein: the limiting groove (26) is trapezoidal in shape, and the two sides of the bottom of the adjusting seat (4) are connected with the machine body (1) in a sliding mode.

5. The anti-shake structure of a laser engraving machine according to claim 1, wherein: the surface of the lifting frame (17) is connected with the inner wall of the fixed box (15) in a sliding mode, and the surface of the lifting block (22) is connected with the inner wall of the machine body (1) in a sliding mode.

6. The anti-shake structure of a laser engraving machine according to claim 1, wherein: the top of the second spring (23) is fixedly connected with the top of the inner cavity of the machine body (1), the threads on the surfaces of the two second threaded rods (20) are opposite, and the threads on the top and the bottom of the surface of the first threaded rod (9) are opposite.