CN201632765U - Laser welding system of multi-arm robot - Google Patents
Laser welding system of multi-arm robot Download PDFInfo
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- CN201632765U CN201632765U CN 201020137262 CN201020137262U CN201632765U CN 201632765 U CN201632765 U CN 201632765U CN 201020137262 CN201020137262 CN 201020137262 CN 201020137262 U CN201020137262 U CN 201020137262U CN 201632765 U CN201632765 U CN 201632765U
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Abstract
The utility model relates to a laser welding system of a multi-arm robot, which comprises at least one multi-arm robot subsystem and a laser machine, wherein each multi-arm robot subsystem comprises a controller connected with the laser machine, and more than two robot arms connected with the controller; on one hand, the controller is used for controlling the robot arms to move in preset laser irradiating positions, and changing the direction of laser light emitted by the robot arms; and on the other hand, the controller is used for controlling the laser machine to transmit a laser light source to the robot arms which reach the laser irradiating positions to enable the robot arms to emit the laser light. The utility model can ensure that robot arms can work alternately in specified positions by the mode of controlling a plurality of robot arms with a single lens at the same time by adopting one controller, thereby realizing the welding of complicated positions, improving the working efficiency, greatly lowering the use cost, and reducing equipment occupation space during welding.
Description
Technical field
The utility model relates to a kind of many arm robot laser welding system.
Background technology
In recent years, laser weld has obtained using widely as a kind of high-quality, high efficiency welding method in recent years, and robot plays an important role in the automation welding as the typical case's representative and the major technique means of automatic technology and advanced manufacturing technology.This laser welding system based on robot is by install penetrating the laser Machining head of laser at the robot arm front end, and change the position and the posture of robot, carries out laser weld thereby make laser Machining head move to the target pad; In the prior art, generally can carry out laser weld processing in the following ways:
1) robot controller+one robot arm+laser machine+one is single-lens; This mode disposes simply, and cost is low, but since robot from a weld seam to next weld seam motion process, need close the laser machine, the one section idle stroke of passing by that expends time in, welding efficiency is low, the utilization ratio of laser machine is low;
2) robot controller+one robot arm+laser machine+one SCANNER (scan-type) camera lens; This mode disposes complexity, but because welding track is controlled welding efficiency height, the utilization ratio height of laser machine by the SCANNER controller.But whole system is owing to the existence of SCANNER equipment, and cost is very high.
Therefore, how can improve laser weld efficient, can save again and take up room and cost, become the problem of present insider's primary study.
The utility model content
In order to address the above problem, the utility model aims to provide a kind of many arm robot laser welding system, to realize effectively improving the purpose of laser weld operating efficiency, reaches simultaneously and saves the effect that takes up room with use cost.
A kind of many arm robot laser welding system described in the utility model, it comprises at least one a many arm robot subsystem and a laser machine, wherein, each many arm robot subsystem comprises a controller that is connected with described laser machine and two and the above robot arm that is connected with this controller
Described controller is controlled described robot arm on the one hand by default laser irradiating position motion, and change the direction that this robot arm penetrates laser, control described laser machine on the other hand and transmit lasing light emitter, make this robot arm penetrate laser to the robot arm that arrives described laser irradiating position.
In above-mentioned many arm robot laser welding system, lift-launch one is single-lens on described each robot arm; Described controller is according to described laser irradiating position, controls described single-lensly, changes the direction that it penetrates laser.
Owing to adopted above-mentioned technical solution, the utility model is by adopting many arm robot subsystem, promptly a controller is controlled a plurality of modes with single-lens robot arm simultaneously, make that these robot arms can be in the position of regulation, alternation, can realize the welding of complicated position, can increase work efficiency again, simultaneously, mode by supporting a plurality of many arm robot subsystems on a laser machine has made full use of this laser machine, makes it reach original many effects that the laser machine just can reach that need to use, greatly reduce use cost, the space of hold facility when having reduced welding.
Description of drawings
Fig. 1 is the structural representation of a kind of many arm robot laser welding system of the utility model;
Fig. 2 is the structural representation of a kind of embodiment of a kind of many arm robot laser welding system of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 1, the utility model, it is a kind of many arm robot laser welding system, it comprises at least one a many arm robot subsystem 1 and a laser machine 3, wherein, each many arm robot subsystem 1 comprises a controller 2 and two and above robot arm 11, and carries one single-lens 12 on each robot arm 11.
The quantity of the robot arm 11 in the utility model in many arm robot subsystem 1 and each the many arm robot subsystem 1 can be provided with as requested.As shown in Figure 2, in the present embodiment, welding system comprises arm robot subsystem 1 more than, and comprises two robot arms 11 in this many arm robot subsystem 1.
In the present embodiment, controller 2 is connected with two robot arms 11 respectively on the one hand, alternately control robot arm 11 by default laser irradiating position motion, and control single-lens 12 on the corresponding robot arm 11, change the direction that it penetrates laser, be connected with laser machine 3 on the other hand, control laser machine 3 is when having a robot arm 11 to arrive the position that needs the laser irradiation, just transmit lasing light emitter to this robot arm 11, make this robot arm 11 on default laser irradiating position, penetrate laser, carry out laser weld by single-lens 12.
Below embodiment has been described in detail the utility model in conjunction with the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details among the embodiment should not constitute qualification of the present utility model, and the scope that the utility model will define with appended claims is as protection domain of the present utility model.
Claims (2)
1. arm robot laser welding system more than a kind, it is characterized in that, described welding system comprises at least one a many arm robot subsystem and a laser machine, wherein, each many arm robot subsystem comprises a controller that is connected with described laser machine and two and the above robot arm that is connected with this controller.
2. many arm robot laser welding system according to claim 1 is characterized in that, lift-launch one is single-lens on described each robot arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020137262 CN201632765U (en) | 2010-03-23 | 2010-03-23 | Laser welding system of multi-arm robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020137262 CN201632765U (en) | 2010-03-23 | 2010-03-23 | Laser welding system of multi-arm robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632765U true CN201632765U (en) | 2010-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020137262 Expired - Lifetime CN201632765U (en) | 2010-03-23 | 2010-03-23 | Laser welding system of multi-arm robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100796A (en) * | 2012-12-28 | 2013-05-15 | 长春大正博凯汽车设备有限公司 | Laser welding system and laser welding method thereof |
| CN107717211A (en) * | 2016-08-12 | 2018-02-23 | 发那科株式会社 | Robot system and laser processing |
-
2010
- 2010-03-23 CN CN 201020137262 patent/CN201632765U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100796A (en) * | 2012-12-28 | 2013-05-15 | 长春大正博凯汽车设备有限公司 | Laser welding system and laser welding method thereof |
| CN107717211A (en) * | 2016-08-12 | 2018-02-23 | 发那科株式会社 | Robot system and laser processing |
| CN107717211B (en) * | 2016-08-12 | 2019-07-12 | 发那科株式会社 | Robot system and laser processing |
| US10376988B2 (en) | 2016-08-12 | 2019-08-13 | Fanuc Corporation | Laser processing robot system and laser processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |