CN216028785U

CN216028785U - High-precision anti-shaking laser scriber

Info

Publication number: CN216028785U
Application number: CN202121568437.7U
Authority: CN
Inventors: 许骏; 杨亚兰; 万金红; 陈慧; 常敏
Original assignee: Dongtai Cheng Cheng Photoelectric Technology Co ltd
Current assignee: Dongtai Cheng Cheng Photoelectric Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-15
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a high-precision anti-shake laser scriber, which belongs to the technical field of laser scribers and comprises a base, the bottom of the base is fixedly provided with symmetrical fixed blocks, a limit block is fixedly arranged between the two fixed blocks and at the bottom of the base, a moving rod is fixedly arranged between the fixed block and the limiting block, a moving block is arranged on the rod wall of the moving rod in a sliding manner, a damping spring is fixedly arranged between the moving block and the limiting block, a first rotating shaft is fixedly arranged at the bottom of the moving block, a connecting rod is rotatably arranged on the shaft wall of the first rotating shaft, a second rotating shaft is rotatably arranged at the lower end of the connecting rod, connecting blocks are fixedly arranged on two sides of the second rotating shaft, mounting plates are fixedly arranged at the bottoms of the two connecting blocks, symmetrical moving wheels are fixedly arranged at the bottom of the mounting plate, and an organism is fixedly arranged on the upper side of the base.

Description

High-precision anti-shaking laser scriber

Technical Field

The utility model relates to the technical field of laser scribers, in particular to a high-precision anti-shaking laser scriber.

Background

At present, a semiconductor pump laser is used as a light source of a laser scribing instrument, a high-collimation point-shaped light source can be emitted after the light source is combined and integrated through a group of lenses, and a light ray with uniform brightness can be formed after the light source is scattered through a special prism.

The existing laser scribing instrument is usually operated manually, and the phenomenon of shaking easily occurs in the moving process, so that the measurement is not accurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision anti-shaking laser scribing instrument to solve the problem that the conventional laser scribing instrument in the background art is usually operated manually, and shaking is easy to occur in the moving process, so that the measurement is not accurate.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy anti-shake laser scriber, includes the base, the fixed symmetrical fixed block that is provided with in bottom of base, two the fixed stopper that is provided with in bottom that just is located the base between the fixed block, the fixed carriage release lever that is provided with between fixed block and the stopper, the pole wall of carriage release lever slides and is provided with the movable block, the fixed damping spring that is provided with between movable block and the stopper, the fixed pivot one that is provided with in bottom of movable block, the axle wall of pivot one rotates and is provided with the connecting rod, the lower extreme of connecting rod rotates and is provided with pivot two, the fixed connecting block that is provided with in both sides of pivot two, two the fixed mounting panel that is provided with in bottom of connecting block, the fixed symmetrical removal wheel that is provided with in bottom of mounting panel, the fixed organism that is provided with in upside of base.

Preferably, the two sides of the base are rotatably provided with adjusting rods, the rod walls of the adjusting rods are fixedly provided with supporting arms, the upper sides of the supporting arms are fixedly provided with fixing plates, and the upper side walls of the fixing plates are fixedly connected with the bottom of the machine body.

Preferably, the side end of the adjusting rod is rotatably provided with an adjusting knob.

Preferably, a sliding groove is formed in the supporting arm, a buffer spring is fixedly arranged in the sliding groove, a sliding plate is fixedly arranged on the upper side of the buffer spring, a supporting block is fixedly arranged on the upper side of the sliding plate, and the upper side wall of the supporting block is fixedly connected with the bottom of the fixing plate.

Preferably, the fixed plate and the machine body are connected through side walls which are provided with threaded holes, and fastening screws are arranged inside the threaded holes in a rotating mode.

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

1) the utility model has simple structure, the shaking acting force generated in the moving process can make the mounting plate on the upper side of the moving wheel close to the base, so that the connecting rod adjusts the angle through the matching of the first rotating shaft and the second rotating shaft, thereby driving the moving block to move towards the direction of the limiting block, simultaneously pressing the damping spring to contract, offsetting the shaking acting force mutually through the elastic acting force of the damping spring, and ensuring the stable movement of the body on the upper side of the base;

2) the movable wheel can be effectively prevented from influencing the machine body in the moving process through elastic installation, the moving stability of the machine body is improved, and the problem of inaccurate measurement caused by shaking is avoided.

Drawings

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

fig. 2 is a front sectional view of the structure of fig. 1.

In the figure: the device comprises a base 1, a fixed block 2, a limited block 3, a moving rod 4, a moving block 5, a damping spring 6, a first rotating shaft 7, a connecting rod 8, a second rotating shaft 9, a connecting block 10, a mounting plate 11, a moving wheel 12, an adjusting rod 13, a supporting arm 14, a sliding chute 141, a buffer spring 142, a sliding plate 143, a supporting block 144, an adjusting knob 15, a fixed plate 16, a machine body 17, a threaded hole 18 and a fastening screw 19.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a high-precision anti-shaking laser scribing instrument comprises a base 1, wherein symmetrical fixed blocks 2 are fixedly arranged at the bottom of the base 1, a limiting block 3 is fixedly arranged between the two fixed blocks 2 and positioned at the bottom of the base 1, a moving rod 4 is fixedly arranged between the fixed blocks 2 and the limiting block 3, a moving block 5 is slidably arranged on the rod wall of the moving rod 4, a damping spring 6 is fixedly arranged between the moving block 5 and the limiting block 3, the damping spring 6 can be pressed to contract when the moving block 5 moves towards the limiting block 3 on the moving rod 4 through the moving block 5, so that the moving block 5 has elastic acting force, a rotating shaft I7 is fixedly arranged at the bottom of the moving block 5, a connecting rod 8 is rotatably arranged on the shaft wall of the rotating shaft I7, a rotating shaft II 9 is rotatably arranged at the lower end of the connecting rod 8, and connecting blocks 10 are fixedly arranged on two sides of the rotating shaft II 9, the bottom of the two connecting blocks 10 is fixedly provided with a mounting plate 11, the connecting rod 8 is adjusted in angle through a first rotating shaft 7 and a second rotating shaft 9 by upward movement of the mounting plate 11, so that the moving block 5 is driven to move towards the direction of the limiting block 3, symmetrical moving wheels 12 are fixedly arranged at the bottom of the mounting plate 11, and a machine body 17 is fixedly arranged on the upper side of the base 1.

Wherein, the two sides of the base 1 are rotatably provided with adjusting rods 13, the rod wall of the adjusting rod 13 is fixedly provided with a supporting arm 14, the upper side of the supporting arm 14 is fixedly provided with a fixing plate 16, the upper side wall of the fixing plate 16 is fixedly connected with the bottom of the machine body 17, the angle of the supporting arm 14 can be adjusted by rotating the adjusting rod 13, so as to drive the machine body 17 on the upper side of the fixing plate 16 to perform angle adjustment, the side end of the adjusting rod 13 is rotatably provided with an adjusting knob 15 for rotating the adjusting rod 13, the inside of the supporting arm 14 is provided with a sliding chute 141, the inside of the sliding chute 141 is fixedly provided with a buffer spring 142, the upper side of the buffer spring 142 is fixedly provided with a sliding plate 143, the upper side wall of the sliding plate 143 is fixedly provided with a supporting block 144, the upper side wall of the supporting block 144 is fixedly connected with the bottom of the fixing plate 16, and the supporting block 144 and the sliding plate 143 are matched to press the buffer spring 142 to shrink so as to enable the supporting block 144 to have a buffer effect, therefore, the anti-shaking effect is enhanced, threaded holes 18 are formed in the side wall, connected with the machine body 17, of the fixing plate 16, and fastening screws 19 are rotatably arranged inside the threaded holes 18.

The working principle is as follows: when the operation is wholly moved to needs, removal wheel 12 through the bottom can drive the bulk movement, it can make mounting panel 11 remove to base 1 direction to remove the in-process production shake effort, make connecting rod 8 change the angle through the cooperation of pivot one 7 and pivot two 9, thereby promote the direction removal of movable block 5 to stopper 3, with this oppression damping spring 6 shrink between the two, the elastic force through damping spring 6 can offset the vibrations effort that the shake produced each other, thereby make upside organism 17 can steadily remove.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 high accuracy anti-shake laser scribing instrument, includes base (1), its characterized in that: the shock absorption device is characterized in that symmetrical fixed blocks (2) are fixedly arranged at the bottom of the base (1), a limiting block (3) is fixedly arranged between the two fixed blocks (2) and positioned at the bottom of the base (1), a moving rod (4) is fixedly arranged between the fixed blocks (2) and the limiting block (3), a moving block (5) is arranged on the rod wall of the moving rod (4) in a sliding manner, a shock absorption spring (6) is fixedly arranged between the moving block (5) and the limiting block (3), a rotating shaft I (7) is fixedly arranged at the bottom of the moving block (5), a connecting rod (8) is rotatably arranged on the shaft wall of the rotating shaft I (7), a rotating shaft II (9) is rotatably arranged at the lower end of the connecting rod (8), connecting blocks (10) are fixedly arranged on two sides of the rotating shaft II (9), and mounting plates (11) are fixedly arranged at the bottoms of the two connecting blocks (10), the bottom of mounting panel (11) is fixed and is provided with symmetrical removal wheel (12), the upside of base (1) is fixed and is provided with organism (17).

2. A high precision anti-jitter laser scribe according to claim 1 wherein: the adjustable support is characterized in that adjusting rods (13) are rotatably arranged on two sides of the base (1), supporting arms (14) are fixedly arranged on rod walls of the adjusting rods (13), fixing plates (16) are fixedly arranged on the upper sides of the supporting arms (14), and the upper side walls of the fixing plates (16) are fixedly connected with the bottom of the machine body (17).

3. A high precision anti-jitter laser scribe according to claim 2 wherein: the side end of the adjusting rod (13) is rotatably provided with an adjusting knob (15).

4. A high precision anti-jitter laser scribe according to claim 2 wherein: a sliding groove (141) is formed in the supporting arm (14), a buffer spring (142) is fixedly arranged in the sliding groove (141), a sliding plate (143) is fixedly arranged on the upper side of the buffer spring (142), a supporting block (144) is fixedly arranged on the upper side of the sliding plate (143), and the upper side wall of the supporting block (144) is fixedly connected with the bottom of the fixing plate (16).

5. A high precision anti-jitter laser scribe according to claim 2 wherein: the fixing plate (16) is connected with the machine body (17), the side wall of the fixing plate is provided with threaded holes (18), and fastening screws (19) are rotatably arranged in the threaded holes (18).