CN214392793U

CN214392793U - Visual positioning clamp of optical fiber laser cutting machine

Info

Publication number: CN214392793U
Application number: CN202023218282.2U
Authority: CN
Inventors: 刘志伟; 刘志勇; 樊担; 赵子龙; 刘子红
Original assignee: Yunnan Tiehan Steel Structure Engineering Co ltd
Current assignee: Yunnan Tiehan Steel Structure Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a visual positioning clamp of an optical fiber laser cutting machine, which comprises a base, wherein the top of the base is fixedly connected with a first fixed plate, the side surface of the first fixed plate close to the top of the base is fixedly connected with a second fixed plate, the top of the second fixed plate is provided with a first threaded hole, the inner surface thread of the first threaded hole is connected with a first screw rod, the bottom thread of the first screw rod is connected with a camera, the top of the camera is provided with a second threaded hole, the outer surface of the first fixed plate close to the bottom of the first fixed plate is provided with a third threaded hole, the inner surface thread of the third threaded hole is connected with a second screw rod, the outer surface of the second screw rod is provided with a first gasket, the outer surface of the second screw rod close to the first gasket is provided with a spring piece, the side surface of the spring piece is provided with a second gasket, one end of the second screw rod is fixedly connected with a limiting block, prevent that the camera from rocking, reduce the error.

Description

Visual positioning clamp of optical fiber laser cutting machine

Technical Field

The utility model relates to a cutting machine field especially relates to an optic fibre laser cutting machine vision positioning fixture.

Background

The fiber laser cutter is a laser cutter using a fiber laser generator as a light source. The optical fiber laser cutting machine can be used for plane cutting and oblique angle cutting, has neat and smooth edges, and is suitable for high-precision cutting processing of metal plates and the like.

But present vision positioning anchor clamps still have some drawbacks, and are unstable to the fixed of camera, and long-time use rocks easily to make fiber laser cutting machine's cutting precision reduce, the output defective products, bring the loss for the mill, for this reason, we have provided an optical fiber laser cutting machine vision positioning anchor clamps.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an optic fibre laser cutting machine vision positioning fixture prevents that the camera from rocking, reduces the error.

In order to solve the technical problem, the utility model provides a following technical scheme: a visual positioning clamp of an optical fiber laser cutting machine comprises a base, wherein a first fixing plate is fixedly connected to the top of the base, a second fixing plate is fixedly connected to the side surface, close to the top, of the first fixing plate, a first threaded hole is formed in the top of the second fixing plate, a first screw rod is in threaded connection with the inner surface of the first threaded hole, a camera is in threaded connection with the bottom of the first screw rod, a second threaded hole is formed in the top of the camera, a third threaded hole is formed in the outer surface, close to the bottom, of the first fixing plate, a second screw rod is in threaded connection with the inner surface of the third threaded hole, a first gasket is arranged on the outer surface of the second screw rod, a spring piece is arranged on the outer surface, close to the first gasket, a second gasket is arranged on the side surface of the spring piece, and a limiting block is fixedly connected to one end of the second screw rod, the camera comprises a camera body, a camera head and a second screw rod, wherein the camera head is arranged in the camera body, the camera head is arranged in the camera head, the camera head is arranged in the camera body, the end of the camera head is provided with a chute, the end of the camera head is provided with a limiting groove, and the other end of the second screw rod is in threaded connection with a nut.

As an optimized technical scheme of the utility model, the quantity of first fixed plate is a plurality of, a plurality of first fixed plate align to grid is at the top of base.

As a preferred technical scheme of the utility model, the quantity of first screw hole is a plurality of, a plurality of first screw hole evenly distributed is at the top of second fixed plate.

As a preferred technical scheme of the utility model, the size of first gasket is the same with the second gasket, the size of first gasket is twice a bit of the size of third screw hole.

As an optimal technical scheme of the utility model, the size of first screw rod and the big or small looks adaptation of second screw hole, the size of second screw rod and the big or small looks adaptation of through-hole.

As an optimal technical scheme of the utility model, the stopper is with the big or small looks adaptation of spacing groove, the internal surface that is close to its tip on the through-hole is provided with the rubber pad.

As an optimized technical scheme of the utility model, the spout is the same with the size of spacing groove, spout perpendicular to spacing groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the first fixed plate and the second fixed plate that set up, tightly fix the camera on the base, the cooperation of a plurality of screw rods and screw hole for the stability of device increases, has reduced rocking of camera, with the precision of guaranteeing optic fibre laser cutting machine, guarantees the yield of product, improves the practicality of device.

2. Through the second screw rod and the spacing groove that set up, the spacing inslot is gone into to the stopper card of second screw rod tip for the stability of camera is better, through the block, reduces the gap between second screw rod and the through-hole, makes between camera and the base inseparabler.

Drawings

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

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

FIG. 3 is a view of the through hole connection structure of the present invention;

FIG. 4 is a view showing a screw connection structure of the present invention;

fig. 5 is a third connection structure diagram of the threaded holes of the present invention.

Wherein: 1. a base; 2. a first fixing plate; 3. a second fixing plate; 4. a first threaded hole; 5. a first screw; 6. a camera; 7. a second threaded hole; 8. a third threaded hole; 9. a second screw; 10. a first gasket; 11. a spring plate; 12. a second gasket; 13. a limiting block; 14. a through hole; 15. a chute; 16. a limiting groove; 17. and a nut.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. 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. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in FIGS. 1-5, the utility model provides a visual positioning fixture for an optical fiber laser cutting machine, which comprises a base 1, a first fixing plate 2 is fixedly connected to the top of the base 1, a second fixing plate 3 is fixedly connected to the side surface of the first fixing plate 2 near the top thereof, a first threaded hole 4 is formed on the top of the second fixing plate 3, a first screw 5 is connected to the inner surface of the first threaded hole 4 in a threaded manner, a camera 6 is connected to the bottom of the first screw 5 in a threaded manner, a second threaded hole 7 is formed on the top of the camera 6, a third threaded hole 8 is formed on the outer surface of the first fixing plate 2 near the bottom thereof, a second screw 9 is connected to the inner surface of the third threaded hole 8 in a threaded manner, a first gasket 10 is arranged on the outer surface of the second screw 9, a spring piece 11 is arranged on the outer surface of the second screw 9 near the first gasket 10, and a second gasket 12 is arranged on the side surface of the spring piece 11, one end fixedly connected with stopper 13 of second screw rod 9, through-hole 14 has been seted up to the tip of camera 6, and spout 15 has been seted up to the inside of through-hole 14, and spacing groove 16 has been seted up to the tip of through-hole 14, and the other end threaded connection of second screw rod 9 has nut 17.

Through the first fixed plate 2 and the second fixed plate 3 that set up, tightly fix camera 6 on base 1, the cooperation of a plurality of screw rods and screw hole, make the stability of device increase, the rocking of camera 6 has been reduced, in order to guarantee optic fibre laser cutting machine's precision, guarantee the yield of product, improve the practicality of device, and through second screw rod 9 and the spacing groove 16 that sets up, stopper 13 card of second screw rod 9 tip is gone into in the spacing groove 16, make second screw rod 9 with being connected between base 1 and the camera 6 inseparabler through nut 17, make camera 6's stability better, through the block, reduce the gap between second screw rod 9 and the through-hole 14, make between camera 6 and the base 1 inseparabler more.

In other embodiments, the number of the first fixing plates 2 is several, and several first fixing plates 2 are uniformly arranged on the top of the base 1.

The camera 6 is tightly fixed on the base 1 through the arranged first fixing plate 2, the first fixing plate 2 surrounds the outer surface of the camera 6, the stability of the device is improved,

in other embodiments, the number of the first threaded holes 4 is several, and several first threaded holes 4 are uniformly distributed on the top of the second fixing plate 3.

Through the first screw hole 4 that sets up, fix the top and the second fixed plate 3 of camera 6, diversified fixing reduces rocking of camera 6.

In other embodiments, the first and

second washers

10, 12 are the same size, and the size of the first washer 10 is twice the size of the third threaded hole 8.

Through the arrangement of the first gasket 10 and the second gasket 12, the service life of the second screw 9 is prolonged under the action of buffering the second screw 9.

In other embodiments, the size of the first screw 5 is matched with that of the second threaded hole 7, and the size of the second screw 9 is matched with that of the through hole 14.

Through the first screw rod 5 and the second screw hole 7 that set up for clearance between camera 6 and the base 1 is littleer, reduces camera 6's the condition of rocking.

In other embodiments, the limiting block 13 is matched with the limiting groove 16 in size, and a rubber pad is arranged on the inner surface of the through hole 14 close to the end part of the through hole.

Through the limiting block 13 and the limiting groove 16, the limiting block 13 is clamped into the limiting groove 16, so that the stability and the fixing degree of the device are increased.

In other embodiments, the sliding slot 15 and the limiting slot 16 are the same in size, and the sliding slot 15 is perpendicular to the limiting slot 16.

Through the arranged sliding groove 15 and the limiting groove 16, the second screw 9 can slide and rotate conveniently, and the practicability of the device is improved.

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 general 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 optic fibre laser cutting machine vision positioning anchor clamps, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a first fixing plate (2), the side surface of the first fixing plate (2) close to the top of the first fixing plate is fixedly connected with a second fixing plate (3), the top of the second fixing plate (3) is provided with a first threaded hole (4), the inner surface of the first threaded hole (4) is in threaded connection with a first screw (5), the bottom of the first screw (5) is in threaded connection with a camera (6), the top of the camera (6) is provided with a second threaded hole (7), the outer surface of the first fixing plate (2) close to the bottom of the first fixing plate is provided with a third threaded hole (8), the inner surface of the third threaded hole (8) is in threaded connection with a second screw (9), the outer surface of the second screw (9) is provided with a first gasket (10), and the outer surface of the second screw (9) close to the first gasket (10) is provided with a spring piece (11), the side of spring leaf (11) is provided with second gasket (12), the one end fixedly connected with stopper (13) of second screw rod (9), through-hole (14) have been seted up to the tip of camera (6), spout (15) have been seted up to the inside of through-hole (14), spacing groove (16) have been seted up to the tip of through-hole (14), the other end threaded connection of second screw rod (9) has nut (17).

2. The optical fiber laser cutting machine vision positioning clamp of claim 1, characterized in that: the number of the first fixing plates (2) is a plurality, and the first fixing plates (2) are uniformly arranged at the top of the base (1).

3. The optical fiber laser cutting machine vision positioning clamp of claim 1, characterized in that: the number of the first threaded holes (4) is a plurality, and the first threaded holes (4) are uniformly distributed at the top of the second fixing plate (3).

4. The optical fiber laser cutting machine vision positioning clamp of claim 1, characterized in that: the first gasket (10) and the second gasket (12) are the same in size, and the size of the first gasket (10) is twice the size of the third threaded hole (8).

5. The optical fiber laser cutting machine vision positioning clamp of claim 1, characterized in that: the size of the first screw (5) is matched with that of the second threaded hole (7), and the size of the second screw (9) is matched with that of the through hole (14).

6. The optical fiber laser cutting machine vision positioning clamp of claim 1, characterized in that: the limiting block (13) is matched with the limiting groove (16) in size, and a rubber pad is arranged on the inner surface, close to the end portion, of the through hole (14).

7. The optical fiber laser cutting machine vision positioning clamp of claim 1, characterized in that: the size of the sliding groove (15) is the same as that of the limiting groove (16), and the sliding groove (15) is perpendicular to the limiting groove (16).