CN214868034U

CN214868034U - Multi-joint light guide arm for laser coding machine

Info

Publication number: CN214868034U
Application number: CN202021985617.0U
Authority: CN
Inventors: 戚茂生
Original assignee: Beijing Hua Xiatianming Laser Technology Co ltd
Current assignee: Beijing Hua Xiatianming Laser Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-11-26
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a multi-joint light guide arm for a laser coding machine, which comprises an arm body, wherein a rotating mechanism is arranged on the inner side of the arm body, the rotating mechanism comprises a rotating joint, the rotating joint is positioned on the inner side of the arm body, a hollow groove is formed on the inner side of the arm body, the outer side of the rotating joint is connected to the inner side of the hollow groove, and the number of the rotating joints is five; through the rotary mechanism who sets up for leaded light arm accessible rotary joint's operation can disregard the high length of article and need beat the remote of sign indicating number position, beats the sign indicating number to article, makes and beats the sign indicating number work simpler, has improved leaded light arm's mobility.

Description

Multi-joint light guide arm for laser coding machine

Technical Field

The utility model relates to a leaded light arm technical field especially relates to a many joints leaded light arm for laser coding machine.

Background

The laser coding machine is used for coding permanent marks on the surfaces of various different substances by using laser beams, and the laser coding machine is required to be provided with a light guide arm, transmits the laser beams to required positions through the light guide function of the light guide arm, and then marks the surfaces of the objects;

when the code is printed on the objects with different heights and lengths, the code printing work is often difficult due to the fact that the light guide arm cannot rotate at multiple angles and adjust the length, and therefore the multi-joint light guide arm for the laser code printer is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a many joints leaded light arm for laser coding machine can let the angle of adjustment and the length of extension leaded light arm of each joint freedom of leaded light arm.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a many joints leaded light arm for laser coding machine, includes the arm body, the internal side of arm is provided with rotary mechanism, rotary mechanism includes rotary joint, rotary joint is located the internal side of arm, the dead slot has been seted up to the internal side of arm, the rotary joint outside is connected in the dead slot inboard, just rotary joint is provided with five.

As a preferred technical scheme of the utility model, still include telescopic machanism, telescopic machanism is including the slip pipe, the slip pipe is located the arm internal side, the slip pipe inboard is provided with the spring, the spring other end is connected with the ball, ball one end runs through the slip pipe and is located the arm external side with the arm body, two card holes have been seted up to arm body side surface.

As an optimized technical scheme of the utility model, arm body side surface is provided with the speculum, the speculum is provided with five.

As an optimized technical scheme of the utility model, the downthehole surface of card is connected in ball one end surface.

As an optimized technical scheme of the utility model, the arm body is the cylinder structure, just the arm body surface is provided with the decorative paint layer.

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

1. through the arranged rotating mechanism, the light guide arm can operate through the rotating joint, regardless of the height and length of an article and the remote position where the code needs to be printed, the article can be printed, the code printing work is simpler, and the maneuverability of the light guide arm is improved;

2. through the telescopic machanism who sets up, article length exceeds standard, under the unable circumstances that reaches of arm body, can use the slip pipe, carry out extension treatment to the arm body for the suitability of arm body is higher, has improved the performance of laser coding machine.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the present invention at B in fig. 1;

wherein: 1. an arm body; 2. a sliding tube; 3. a mirror; 11. a rotary joint; 12. a clamping hole; 13. an empty groove; 21. a spring; 22. and a ball.

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 fig. 1, a multi-joint light guide arm for a laser coding machine comprises an arm body 1, wherein a rotating mechanism is arranged on the inner side of the arm body 1, the rotating mechanism comprises a rotating joint 11, the rotating joint 11 is positioned on the inner side of the arm body 1, a hollow groove 13 is formed in the inner side of the arm body 1, the outer side of the rotating joint 11 is connected to the inner side of the hollow groove 13, and five rotating joints 11 are arranged;

when the angle needs to be adjusted, the angle of the arm body 1 is twisted through the rotary joint 11 according to the requirement of a user; the operation of the light guide arm through the rotating joint 11 can be ignored for the height and length of the object and the remote position of the code printing position, the code printing is carried out on the object, the code printing work is simpler, and the maneuverability of the light guide arm is improved.

In other embodiments, the present embodiment discloses a sliding tube 2, as shown in fig. 1 and fig. 3, the present embodiment further includes a telescopic mechanism, the telescopic mechanism includes the sliding tube 2, the sliding tube 2 is located inside the arm body 1, a spring 21 is disposed inside the sliding tube 2, the other end of the spring 21 is connected to a ball 22, one end of the ball 22 penetrates through the sliding tube 2 and the arm body 1 and is located outside the arm body 1, and two clamping holes 12 are formed on a side surface of the arm body 1;

when the arm body 1 needs to be extended, the ball 22 is pressed down, the spring 21 contracts, the ball 22 enters the sliding tube 2, the sliding tube 2 can be pulled out, when the ball 22 passes through the other clamping hole 12, the spring 21 pops up, the ball 22 is clamped by the clamping hole 12, and the fixation is completed; under the condition that the length of an article exceeds the standard and the arm body 1 cannot reach, the sliding pipe 2 can be used for prolonging the arm body 1, so that the applicability of the arm body 1 is higher, and the performance of the laser coding machine is improved.

In other embodiments, the present embodiment discloses the reflecting mirrors 3, as shown in fig. 1, the reflecting mirrors 3 are disposed on the surface of one side of the arm 1, and five reflecting mirrors 3 are disposed; by providing a plurality of mirrors 3, the laser light can be better transmitted.

In other embodiments, the embodiment discloses the locking hole 12, as shown in fig. 3, the inner side surface of the locking hole 12 is connected to one end surface of the ball 22; the ball 22 can be better fixed by surface-coupling the chucking hole 12 with the ball 22.

In other embodiments, the present embodiment discloses an arm body 1, as shown in fig. 1, the arm body 1 is a cylindrical structure, and a decorative paint layer is disposed on the surface of the arm body 1; through setting up the arm body 1 into the cylinder for the arm body 1 better rotates, and arm body 1 surface is provided with the decorative paint layer, makes arm body 1 more pleasing to the eye.

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 many joints leaded light arm for laser coding machine, includes arm body (1), its characterized in that: arm body (1) inboard is provided with rotary mechanism, rotary mechanism includes rotary joint (11), rotary joint (11) are located arm body (1) inboard, dead slot (13) have been seted up to arm body (1) inboard, rotary joint (11) outside is connected in dead slot (13) inboard, just rotary joint (11) are provided with five.

2. The multi-joint light guide arm for the laser coding machine according to claim 1, wherein: still include telescopic machanism, telescopic machanism includes slip pipe (2), slip pipe (2) are located arm body (1) inboard, slip pipe (2) inboard is provided with spring (21), spring (21) other end is connected with ball (22), ball (22) one end is run through slip pipe (2) and arm body (1) and is located arm body (1) outside, two card holes (12) have been seted up to arm body (1) a side surface.

3. The multi-joint light guide arm for the laser coding machine according to claim 1, wherein: the arm body (1) one side surface is provided with speculum (3), speculum (3) are provided with five.

4. The multi-joint light guide arm for the laser coding machine according to claim 2, wherein: the inner side surface of the clamping hole (12) is connected with one end surface of the ball (22).

5. The multi-joint light guide arm for the laser coding machine according to claim 1, wherein: the arm body (1) is of a cylindrical structure, and a decorative paint layer is arranged on the surface of the arm body (1).