CN218799816U

CN218799816U - Laser scanning galvanometer device

Info

Publication number: CN218799816U
Application number: CN202222447780.7U
Authority: CN
Inventors: 杨长春; 罗海平; 周波; 柯涛
Original assignee: Shenzhen Ouya Laser Intelligent Technology Co ltd
Current assignee: Shenzhen Ouya Laser Intelligent Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-04-07
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a laser mirror protection technical field that shakes specifically is a laser scanning mirror device that shakes, include: the connecting seat, the connecting seat is provided with marking machine including the protection frame, the inside of protection frame, marking machine's external fixed surface is connected with the fixing base, the standing groove has been seted up to the internal surface of fixing base, the first spring post of inside fixedly connected with of standing groove, one side fixedly connected with stopper that marking machine was kept away from to first spring post, the sliding surface of stopper is connected with the sliding seat, the spacing groove has been seted up on the surface of sliding seat. The utility model discloses a connection of sliding seat and marking machine for the marking machine can directly be placed at the central point that is located the protection frame and put, through damping device such as support column and go-between that the peripheral hardware is connected, makes no matter the machine receives the impact force that comes from which direction, all can effectually fall to vibrations to minimumly, makes the marking machine can keep horizontal position all the time, thereby has improved the life of machine, has ensured the normal operating of work.

Description

Laser scanning mirror device that shakes

Technical Field

The utility model relates to a laser mirror protection technical field that shakes specifically is a laser scanning mirror device that shakes.

Background

At present, the galvanometer is widely applied to laser marking, laser cutting and laser cleaning. The galvanometer realizes high-speed accurate positioning of the laser in the working plane through the swinging of the reflecting mirror.

The existing laser scanning mirror-vibrating marking machine is usually fixed on a production line machine, and due to the continuous vibration of the machine, the collision can be generated in the using process inevitably, and the long-time collision can cause the damage of the marking machine and is not beneficial to the normal operation of the machine, so that the problem needs to be solved by designing a laser scanning mirror-vibrating device urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser scanning mirror device that shakes to current assembly line machine that proposes in solving above-mentioned background art can produce incessant vibrations at the in-process of operation unavoidably, and long-time collision can lead to marking machine's damage, is unfavorable for the safety problem of machine normal operating.

In order to achieve the purpose, the utility model provides the following technical proposal,

a laser scanning galvanometer device, comprising:

the connecting seat, the connecting seat is including the protection frame, the inside of protection frame is provided with marking machine, marking machine's surface fixedly connected with fixing base, the standing groove has been seted up to the internal surface of fixing base, the first spring post of inside fixedly connected with of standing groove, one side fixedly connected with stopper of marking machine is kept away from to first spring post, the surperficial sliding connection of stopper has the sliding seat, the spacing groove has been seted up on the surface of sliding seat, one side fixedly connected with supporting shoe of marking machine is kept away from to the sliding seat, the inside of supporting shoe is provided with the second spring post, one side fixedly connected with support column of supporting shoe is kept away from to the second spring post, the inboard sliding connection of supporting shoe has the sliding post, the first spacing seat of surface fixedly connected with of supporting shoe, one side fixedly connected with third spring post of supporting shoe is kept away from to the first spacing seat, the surface fixedly connected with second spacing seat of third spring post is kept away from to the second spacing seat, the compression groove has been seted up to the inside of go-between.

Preferably, the fixing base is four groups, establishes respectively in the four corners of marking machine, marking machine passes through the fixing base is maked somebody a mere figurehead in the inside of protection frame.

Preferably, the limiting blocks are two groups and are respectively arranged on two sides of the sliding seat, the sliding seat slides into the fixed seat through the peripheral port of the fixed seat, and the position of the limiting block on the sliding seat is effectively fixed.

Preferably, the sliding seat is connected with the limiting block in a sliding mode through a limiting groove formed in the surface of the sliding seat, the first spring column is fixedly connected between the limiting block and the placing groove, a bayonet is arranged at the opening of the placing groove, and the limiting block can be effectively limited.

Preferably, the two groups of fixing seats are respectively arranged at the upper end and the lower end of one side of the sliding seat, which is far away from the first limiting seat, and the two groups of first limiting seats are symmetrically arranged at the opposite sides of the supporting block with the sliding seat.

Preferably, the second spring column is fixedly connected with the supporting column on the supporting block, the sliding column is slidably connected to the inner side of the supporting block, a limiting opening is formed in the joint of the supporting block and the sliding column, and one end, far away from the supporting block, of the supporting column is fixedly connected to the inner wall of the protection frame.

Preferably, the third spring column is fixedly connected between the second limiting seat and the first limiting seat, and the connecting ring is fixedly connected to the outer surface of the supporting block through the first limiting seat.

Preferably, the second limiting seat is sleeved at one end, far away from the first limiting seat, of the third spring column, the plane end of the connecting ring is fixedly connected to one side, far away from the third spring column, of the second limiting seat, and the connecting ring is semicircular.

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

1. through the connection of sliding seat and marking machine for marking machine can directly place and put at the central point that is located the protection frame, and damping device such as support column and go-between through peripheral hardware connection makes no matter the machine receives the impact force that comes from which direction, can all effectually fall vibrations to minimumly, makes marking machine can keep horizontal position all the time, thereby has improved the life of machine, has ensured the normal operating of work.

Drawings

Fig. 1 is a front view of the structure and appearance of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

FIG. 3 is a schematic perspective view of a local connection structure of the supporting block and the first limiting seat of the present invention;

fig. 4 is a schematic sectional view of the supporting block and the supporting column of the present invention in a partially connected front view.

In the figure: 1. a connecting seat; 11. a protective frame; 12. marking machine; 13. a fixed seat; 14. a placement groove; 15. a first spring post; 16. a limiting block; 17. a limiting groove; 18. a sliding seat; 19. a support block; 110. a second spring post; 111. a sliding post; 112. a support pillar; 113. a first limiting seat; 114. a third spring post; 115. a second limiting seat; 116. a connecting ring; 117. compressing the groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of:

a laser scanning galvanometer device, comprising:

connecting seat 1, connecting seat 1 is including protection frame 11, the inside of protection frame 11 is provided with marking machine 12, the outer fixed surface of marking machine 12 is connected with fixing base 13, standing groove 14 has been seted up to the internal surface of fixing base 13, the first spring post 15 of inside fixedly connected with of standing groove 14, one side fixedly connected with stopper 16 of marking machine 12 is kept away from to first spring post 15, stopper 16's surperficial sliding connection has a sliding seat 18, spacing groove 17 has been seted up on the surface of sliding seat 18, one side fixedly connected with supporting shoe 19 of marking machine 12 is kept away from to sliding seat 18, the inside of supporting shoe 19 is provided with second spring post 110, one side fixedly connected with support column 112 that supporting shoe 19 was kept away from to second spring post 110, the inboard sliding connection of supporting shoe 19 has sliding post 111, the outer fixed surface of supporting shoe 19 is connected with first spacing seat 113, one side fixedly connected with third spring post 114 that supporting shoe 19 was kept away from to first spacing seat 113, the fixed surface of third spring post 114 is connected with second spacing seat 115, one end fixedly connected with second spacing seat 115 that third spring post 114 is kept away from to second spacing seat 115, compression groove 117 has been seted up to the inside of connecting ring 116.

Further, fixing base 13 is four groups, divides the four corners of establishing at marking machine 12, and marking machine 12 passes through fixing base 13 and makes somebody a mere figurehead in the inside of protection frame 11, through fixing base 13's setting for marking machine 12 can be stable place in the inside of protection frame 11, thereby improve the stability of device.

Further, stopper 16 is two sets ofly, places respectively in the both sides of sliding seat 18, and sliding seat 18 passes through fixing base 13 peripheral hardware port, slides in fixing base 13's inside, and the position to sliding seat 18 through stopper 16 is effectively fixed, under stopper 16's effect for sliding seat 18 can be effectual carry on spacingly to the device after producing the displacement, thereby has improved the smoothness nature of device.

Furthermore, the sliding seat 18 is connected with the limiting block 16 in a sliding mode through a limiting groove 17 formed in the surface, the first spring column 15 is fixedly connected between the limiting block 16 and the placing groove 14, a bayonet is arranged at the opening of the placing groove 14, the limiting block 16 can be effectively limited, and the limiting groove 17 can be formed in the surface and can fall off in the moving process through the arrangement of the first spring column 15.

Further, the fixing seats 13 are two sets and are respectively arranged at the upper end and the lower end of one side of the sliding seat 18, which is far away from the first limiting seat 113, the first limiting seat 113 is two sets and is symmetrically arranged at the opposite sides of the supporting block 19 with the sliding seat 18, and the position of the third spring column 114 can be limited by the arrangement of the first limiting seat 113, so that the third spring column 114 is prevented from falling off in the compression process.

Furthermore, second spring post 110 fixed connection support column 112 is in supporting shoe 19, and slip post 111 sliding connection is in the inboard of supporting shoe 19, and supporting shoe 19 is provided with spacing mouthful with the junction of slip post 111, and the one end fixed connection that support column 112 kept away from supporting shoe 19 is on the inner wall of protection frame 11, through the setting of second spring post 110, can effectually cushion the impact force from top to bottom, plays the absorbing effect.

Furthermore, the third spring post 114 is fixedly connected between the second limiting seat 115 and the first limiting seat 113, the connecting ring 116 is fixedly connected to the outer surface of the supporting block 19 through the first limiting seat 113, and the left and right impact force from the outside can be effectively reduced through the arrangement of the third spring post 114, so that the buffering and weight reduction effects can be effectively achieved.

Furthermore, the second limiting seat 115 is sleeved on one end of the third spring column 114, which is far away from the first limiting seat 113, the planar end of the connecting ring 116 is fixedly connected to one side, which is far away from the third spring column 114, of the second limiting seat 115, the connecting ring 116 is semicircular, the impact force can be reduced again through the arrangement of the connecting ring 116, and the connecting ring 116 is made of rubber.

The working principle is as follows: during the use, the staff slides in the inboard of fixing base 13 through fixing base 13 with sliding seat 18, carry out spacing fixed to sliding seat 18 through stopper 16, make support column 112 can push up on the upper and lower both ends inner wall of protection frame 11, when receiving rocking of bottom, can effectually play the shock attenuation buffering, place go-between 116 laminating on the inner wall of protection frame 11, when receiving the impact of horizontally or rocking, can play the cushioning effect through third spring post 114, again with remaining impact force conduct go-between 116 on, the material characteristic of rethread go-between 116, can be effectively timely cushion remaining impact force, thereby ensured the in-process of device in using, can avoid external power of shaking to lead to the damage of machine.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A laser scanning galvanometer device, comprising:

the connecting seat (1), the connecting seat (1) comprises a protective frame (11), a marking machine (12) is arranged inside the protective frame (11), a fixed seat (13) is fixedly connected to the outer surface of the marking machine (12), a placement groove (14) is formed in the inner surface of the fixed seat (13), a first spring column (15) is fixedly connected to the inside of the placement groove (14), a limiting block (16) is fixedly connected to one side, away from the marking machine (12), of the first spring column (15), a sliding seat (18) is connected to the surface of the limiting block (16) in a sliding manner, a limiting groove (17) is formed in the surface of the sliding seat (18), a supporting block (19) is fixedly connected to one side, away from the marking machine (12), of the sliding seat (18), a second spring column (110) is arranged inside the supporting block (19), a supporting column (112) is fixedly connected to one side, away from the supporting block (19), of the second spring column (110), a sliding column (111) is fixedly connected to the inner side of the sliding seat (19), a first limiting seat (113) is fixedly connected to the outer surface of the supporting block (19), a third spring column (114) is fixedly connected to one side, away from the first limiting seat (113), and a third spring column (114) is fixedly connected to one side, the supporting block (114) of the supporting block (114), one end, far away from the third spring column (114), of the second limiting seat (115) is fixedly connected with a connecting ring (116), and a compression groove (117) is formed in the connecting ring (116).

2. A laser scanning galvanometer device according to claim 1, characterized in that: fixing base (13) are four groups, divide the four corners of establishing at marking machine (12), marking machine (12) are passed through fixing base (13) are maked somebody a mere figurehead in the inside of protection frame (11).

3. A laser scanning galvanometer device according to claim 1, wherein: the limiting blocks (16) are two groups and are respectively placed on two sides of the sliding seat (18), the sliding seat (18) slides into the fixed seat (13) through the peripheral port of the fixed seat (13), and the position of the limiting blocks (16) for the sliding seat (18) is effectively fixed.

4. A laser scanning galvanometer device according to claim 1, wherein: the sliding seat (18) is in sliding connection with the limiting block (16) through a limiting groove (17) formed in the surface, the first spring column (15) is fixedly connected between the limiting block (16) and the placing groove (14), a bayonet is arranged at the opening of the placing groove (14), and the limiting block (16) can be effectively limited.

5. A laser scanning galvanometer device according to claim 1, characterized in that: the two groups of fixing seats (13) are respectively arranged at the upper end and the lower end of one side, away from the first limiting seat (113), of the sliding seat (18), the two groups of first limiting seats (113) are symmetrically arranged at the opposite sides of the supporting block (19) with the sliding seat (18).

6. A laser scanning galvanometer device according to claim 1, characterized in that: the second spring column (110) is fixedly connected with the supporting column (112) in the supporting block (19), the sliding column (111) is connected to the inner side of the supporting block (19) in a sliding mode, a limiting opening is formed in the joint of the supporting block (19) and the sliding column (111), and one end, far away from the supporting block (19), of the supporting column (112) is fixedly connected to the inner wall of the protection frame (11).

7. A laser scanning galvanometer device according to claim 1, characterized in that: the third spring column (114) is fixedly connected between the second limiting seat (115) and the first limiting seat (113), and the connecting ring (116) is fixedly connected to the outer surface of the supporting block (19) through the first limiting seat (113).

8. A laser scanning galvanometer device according to claim 1, characterized in that: the second limiting seat (115) is sleeved at one end, far away from the first limiting seat (113), of the third spring column (114), the plane end of the connecting ring (116) is fixedly connected to one side, far away from the third spring column (114), of the second limiting seat (115), and the connecting ring (116) is semicircular.