CN214684763U

CN214684763U - Five developments laser marking workstations

Info

Publication number: CN214684763U
Application number: CN202023295096.9U
Authority: CN
Inventors: 姚顺宏
Original assignee: Wuxi Sunver Laser Science Technology Co ltd
Current assignee: Wuxi Sunver Laser Science Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-12
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a five-axis dynamic laser marking workstation, including the industrial computer and locate the laser marking head device on it, still include the five-axis motion platform that sets up corresponding with the laser marking head device, five-axis motion platform is including being used for X axle, Y axle, Z axle, YY axle and R axle to carry out X axle drive assembly, Y axle drive assembly, Z axle drive assembly, YY axle drive assembly and the rotatory R axle subassembly that removes respectively, realize about adjusting, adjust from beginning to end, adjust from top to bottom, work piece business turn over is adjusted and rotation regulation; a clamp is fixed at the bottom of the R shaft assembly through a rotary tool bottom plate, and a positioning block is vertically arranged on one side of the rotary tool bottom plate; the laser that transversely sets up is installed through Z axle support connecting plate on the Z axle drive assembly, and the laser head of laser is to needing to beat the mark product. The utility model discloses the regulation of five directions such as regulation and rotation regulation is gone into and out to upper and lower, left and right sides, front and back, work piece in-and-out in the realization, guarantees that laser realizes the mark of beating of various appearance products in spatial position.

Description

Five developments laser marking workstations

Technical Field

The utility model mainly relates to the laser marking field especially relates to a five developments laser marking workstations.

Background

The existing marking workstation generally has three shafts or multiple shafts, the multiple shafts also mainly move linearly, and after one surface of a product is marked, the product needs to be detached, changed and positioned again, so that the precision is poor, and the rejection rate is high.

Published chinese utility model patent, application No. CN201721667138.2, patent name: the utility model provides a five laser marking devices, application date: 2017-12-04, the utility model relates to a five laser marking device, mark the head device including the electric box with locate the laser on it, still include the five motion platforms with the corresponding setting of laser marking head device, five motion platforms are including being used for carrying out X axle drive assembly Y axle drive assembly and the Z axle drive assembly that removes respectively along X axle, Y axle and Z axle, are equipped with on the Z axle drive assembly to be used for driving work piece holder and carry out rotatory AC joint drive assembly. Use the utility model provides a five laser marking devices realizes the motion of five degrees of freedom of work piece through setting up five motion platforms, can realize the accurate positioning control of the arbitrary spatial position of work piece and angle, and the device is with low costs, and the structure precision is high, improves the machining efficiency of device.

SUMMERY OF THE UTILITY MODEL

To the above defects of the prior art, the utility model provides a five-axis dynamic laser marking workstation, including industrial computer 1 and the laser marking head device that locates on it, still include with the corresponding five-axis motion platform that sets up of laser marking head device, five-axis motion platform is including being used for X axle, Y axle, Z axle, YY axle and R axle to carry out X axle drive assembly, Y axle drive assembly, Z axle drive assembly, YY axle drive assembly and the rotatory R axle subassembly that removes respectively, realizes controlling regulation, front and back regulation, upper and lower regulation, work piece advance and retreat regulation and rotation regulation;

a clamp 3 is fixed at the bottom of the R shaft assembly through a rotary tool bottom plate 2, and a positioning block 4 is vertically arranged on one side of the rotary tool bottom plate 2;

the Z-axis driving assembly is provided with a laser 6 transversely arranged through a Z-axis support connecting plate 5, and a laser head of the laser 6 aims at a product to be marked.

Preferably, the R shaft assembly comprises a sliding rail, a ball screw 7, a sliding block, a sliding bottom plate 8 and a rotating shaft 9, the rotating shaft 9 is installed on the bottom surface of the rotating tool bottom plate 2, the other end of the rotating shaft 9 is fixed on the sliding bottom plate 8 through a rotating motor 12, and the bottom of the sliding bottom plate 8 moves back and forth on the sliding rail through the sliding block and the ball screw 7.

Preferably, a ball 10 and a ball seat 11 are further arranged between the rotating tool bottom plate 2 and the sliding bottom plate 8, the bottom of the ball seat 11 is fixedly arranged on the sliding bottom plate 8, an arc-shaped groove is arranged at the bottom for loading the ball 10, and the ball 10 and the rotating tool bottom plate 2 move relatively;

the ball seats 11 are located around the rotating shaft 9, and a plurality of ball seats are arranged in an array shape.

Preferably, the bottom of the laser 6 is fixedly mounted on the Z-axis bracket connecting plate 5 through a laser bracket 13.

Preferably, still include frame 14 in the laser marking head device, frame 14 is close to and is installed supporter 15 on the medial surface of anchor clamps 3 and places anchor clamps 3.

Preferably, the clamp 3 comprises an L-shaped bracket 31 and an arc-shaped bracket 32, one surface of the arc-shaped bracket 32 is arc-shaped, the other surface is a right angle, and the right angle surface is fixed on the direct end of the L-shaped bracket 31 through a bolt;

and a reinforcing rib is arranged on the laser bracket 13.

Preferably, the rotary tool base plate 2 is provided with a plurality of mounting holes 16 for mounting the fixture 3.

The utility model has the advantages that: simple structure, convenient operation can realize adjusting from top to bottom, control regulation, front and back regulation, work piece business turn over adjust and five orientations such as rotation regulation, guarantees that laser is in spatial position, and the mark of marking of various appearance products is realized to the simulation 3D function.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of another perspective of the present invention;

in the figure, the position of the upper end of the main shaft,

1. an industrial personal computer; 2. rotating the tool bottom plate; 3. a clamp 31, an L-shaped bracket 32 and an arc-shaped bracket; 4. positioning blocks; 5. a Z-axis support connecting plate; 6. a laser; 7. a ball screw; 8. a sliding bottom plate; 9. a rotating shaft; 10. a ball bearing; 11. a ball seat; 12. a rotating electric machine; 13. a laser holder; 14. a frame; 15. a rack; 16. a plurality of mounting holes.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.

As shown in fig. 1-2, the present invention comprises: the industrial personal computer 1 and the laser marking head device arranged on the industrial personal computer 1 further comprise a five-axis motion platform which is arranged corresponding to the laser marking head device, wherein the five-axis motion platform comprises an X-axis driving assembly, a Y-axis driving assembly, a Z-axis driving assembly, a YY-axis driving assembly and a rotary R-axis assembly which are used for respectively moving an X axis, a Y axis, a Z axis, a YY axis and an R axis, so that the left-right adjustment, the front-back adjustment, the up-down adjustment, the workpiece in-out adjustment and the rotary adjustment are realized;

In this embodiment, preferably, the R shaft assembly includes a slide rail, a ball screw 7, a slider, a slide base plate 8 and a rotating shaft 9, the rotating shaft 9 is installed on the bottom surface of the rotating tool base plate 2, the other end of the rotating shaft 9 is fixed on the slide base plate 8 through a rotating motor 12, and the bottom of the slide base plate 8 moves back and forth on the slide rail through the slider and the ball screw 7.

By means of the structure, the workpiece can be adjusted in and out through the sliding block and the ball screw 7, the workpiece can be adjusted in a rotating mode through the rotating shaft 9, and all parts of a laser marking product can be conveniently marked on the same device.

In this embodiment, preferably, a ball 10 and a ball seat 11 are further disposed between the rotating tool bottom plate 2 and the sliding bottom plate 8, the bottom of the ball seat 11 is fixedly disposed on the sliding bottom plate 8, an arc-shaped groove is disposed at the bottom of the ball seat for loading the ball 10, and the ball 10 and the rotating tool bottom plate 2 move relatively;

Set up above-mentioned structure, utilize ball 10 and ball seat 11 to play the supporting role to rotatory frock bottom plate 2, play stable effect when rotation axis 9 drives rotatory frock bottom plate 2 rotatory, and then guarantee the accurate nature of laser marking.

In the present embodiment, the bottom of the laser 6 is preferably fixedly mounted on the Z-axis support link 5 by a laser mount 13.

With the structure, the laser 6 is transversely arranged and is relatively long, and the laser support 13 is arranged for ensuring the stability of the laser in the process of moving up, down, left, right and back.

In this implementation, it is preferable that laser marking head device further includes a frame 14, and a rack 15 is mounted on an inner side surface of frame 14 close to fixture 3 for placing fixture 3.

Set up above-mentioned structure, realize the collection effect to unnecessary anchor clamps 3 through supporter 15, can take anchor clamps at any time to the product of not unidimensional size and adjust, efficiency improves, convenient and fast.

In the present embodiment, preferably, the clamp 3 includes an L-shaped bracket 31 and an arc-shaped bracket 32, one surface of the arc-shaped bracket 32 is arc-shaped, and the other surface is a right angle, and the right angle surface is fixed on the direct end of the L-shaped bracket 31 through a bolt;

and a reinforcing rib is arranged on the laser bracket 13.

Set up above-mentioned structure, can be applicable to the product of different shapes through the pattern of changing arc support 32, can not restrict the shape of product, and adaptability is stronger, plays the effect of strengthening rib in addition, has stability more.

In this embodiment, the rotary tool base plate 2 is preferably provided with a plurality of mounting holes 16 for mounting the jigs 3.

Set up above-mentioned structure, can put the 3 positions of anchor clamps that correspond the needs in real time according to the size of product, better play the clamping action, improve stability.

In use, the marking part on the left side of the device is 3-axis, X \ Y \ Z and three-axis; the right tooling part is the 2-axis, YY \ R axis.

In particular, the present invention relates to a method for producing,

the left side can ensure that the laser can realize left-right adjustment, front-back adjustment and up-down adjustment, the adjustment in 3 directions is total, the laser is ensured to be in a spatial position, and a 3D function is simulated;

the right tool part can realize the functions of workpiece in and out (namely YY) and rotation (R axis). Adding up to 5 axes in total.

Realize the marking of various appearance products.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims

1. A five-axis dynamic laser marking workstation is characterized by comprising an industrial personal computer (1), a laser marking head device arranged on the industrial personal computer, and a five-axis motion platform which is arranged corresponding to the laser marking head device, wherein the five-axis motion platform comprises an X-axis driving assembly, a Y-axis driving assembly, a Z-axis driving assembly, a YY-axis driving assembly and a rotating R-axis assembly which are used for respectively moving an X-axis, a Y-axis, a Z-axis, a YY-axis and a rotating R-axis, so that left-right adjustment, front-back adjustment, up-down adjustment, workpiece in-out adjustment and rotation adjustment are realized;

a clamp (3) is fixed at the bottom of the R shaft assembly through a rotary tool bottom plate (2), and a positioning block (4) is vertically arranged on one side of the rotary tool bottom plate (2);

install laser instrument (6) of horizontal setting through Z axle support connecting plate (5) on the Z axle drive assembly, the laser head of laser instrument (6) is to needing to beat the mark product.

2. The five-axis dynamic laser marking workstation of claim 1, wherein: the R shaft assembly comprises a sliding rail, a ball screw (7), a sliding block, a sliding bottom plate (8) and a rotating shaft (9), the rotating shaft (9) is installed on the bottom surface of the rotating tool bottom plate (2), the other end of the rotating shaft (9) is fixed on the sliding bottom plate (8) through a rotating motor (12), and the bottom of the sliding bottom plate (8) moves back and forth on the sliding rail through the sliding block and the ball screw (7).

3. The five-axis dynamic laser marking workstation of claim 2, wherein: a ball (10) and a ball seat (11) are further arranged between the rotary tool bottom plate (2) and the sliding bottom plate (8), the bottom of the ball seat (11) is fixedly arranged on the sliding bottom plate (8), an arc-shaped groove is formed in the bottom of the ball seat for loading the ball (10), and the ball (10) and the rotary tool bottom plate (2) move relatively;

the ball seats (11) are positioned around the rotating shaft (9) and are arranged in a plurality of arrays.

4. The five-axis dynamic laser marking workstation of claim 3, wherein: the bottom of the laser (6) is fixedly arranged on the Z-axis bracket connecting plate (5) through a laser bracket (13).

5. The five-axis dynamic laser marking workstation of claim 4, wherein: still include frame (14) in the laser marking head device, frame (14) are close to and are installed supporter (15) on the medial surface of anchor clamps (3) and place anchor clamps (3).

6. The five-axis dynamic laser marking workstation of claim 5, wherein: the clamp (3) comprises an L-shaped support (31) and an arc-shaped support (32), one surface of the arc-shaped support (32) is arc-shaped, the other surface of the arc-shaped support is a right angle, and the right angle surface is fixed on the direct end of the L-shaped support (31) through a bolt;

and the laser support (13) is provided with a reinforcing rib.

7. The five-axis dynamic laser marking workstation of claim 6, wherein: and a plurality of mounting holes (16) are formed in the rotary tool bottom plate (2) for mounting the clamp (3).