CN210549000U - Automobile parts welding production line - Google Patents
Automobile parts welding production line Download PDFInfo
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- CN210549000U CN210549000U CN201921108641.3U CN201921108641U CN210549000U CN 210549000 U CN210549000 U CN 210549000U CN 201921108641 U CN201921108641 U CN 201921108641U CN 210549000 U CN210549000 U CN 210549000U
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Abstract
The utility model discloses an automobile part welding production line, which relates to the field of welding and mainly aims to solve the problems of poor welding quality and low welding efficiency in the existing automobile part welding process; this automobile parts welding production line, including robot welding system, logistics system, electric total control system, dust pelletizing system and safety coefficient, robot welding system includes smallclothes welding process, frame welding process, the station of polishing, total assembly welding process and repair welding system, welding workpiece in the robot welding system transports through logistics trolley and the conveyer belt among the logistics system, electric total control system adopts the control mode that PLC controller, distributing type IO and HMI combined together, dust pelletizing system comprises dust remover, the soft curtain cover of dust remover and pipeline, dust remover and the soft curtain cover of dust remover are connected through the pipeline, have improved welded quality and welded efficiency, have improved workshop workman's operational environment.
Description
Technical Field
The utility model relates to a welding field specifically is an automobile parts welding production line.
Background
The welding robot is an industrial robot that engages in welding, including cutting and painting. An industrial robot is a versatile, reprogrammable, automatically controlled manipulator with three or more programmable axes for use in the field of industrial automation. To accommodate different applications, the mechanical interface of the last axis of the robot, usually a connecting flange, may be used to attach different tools or end effectors. The welding robot is that a welding clamp or a welding (cutting) gun is arranged on a tail shaft flange of an industrial robot, so that the welding robot can carry out welding, cutting or thermal spraying. The welding robot mainly comprises a robot and welding equipment. The robot consists of a robot body and a control cabinet (hardware and software).
Most of the existing automobile parts such as (independent suspension) welding are still welded by adopting a manual tool for spot welding and then manually repaired, even if a robot is used for welding, the welding is also carried out by using a single station, a reasonable welding production line (spot welding is needed first and then full welding is needed) is not formed, and the welding efficiency is lower and the welding quality is poorer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile parts welding production line solves foretell problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automobile parts welding production line, includes robot welding system, logistics system, electric total control system, dust pelletizing system and safety coefficient, robot welding system includes smallclothes welding process, frame welding process, the station of polishing, total assembly welding process and repair welding system, welding workpiece in the robot welding system transports through logistics trolley and the conveyer belt among the logistics system, electric total control system adopts the control mode that PLC controller, distributing type IO and HMI combined together, dust pelletizing system comprises dust remover, the soft curtain cover of dust remover and pipeline, dust remover and the soft curtain cover of dust remover are connected through the pipeline.
In one alternative: the small workpiece welding process comprises a first cantilever welding frame and a cylinder power type head-tail seat positioner, the frame welding process comprises a second cantilever welding frame and an H-shaped triaxial positioner, and the final assembly welding process comprises a final assembly welding station, a third cantilever welding frame, a feeding robot and a fixed feeding platform.
In one alternative: the repair welding system comprises a repair welding platform and an ultrasonic detection welding seam platform.
In one alternative: the logistics trolley in the logistics system comprises a first feeding logistics trolley and a first discharging logistics trolley which are used for a small piece welding procedure and a frame welding procedure, and further comprises a second feeding logistics trolley and a second discharging logistics trolley which are used for a frame welding procedure and a final assembly welding procedure.
In one alternative: the logistics system further comprises a self-balancing power-assisted manipulator.
In one alternative: the safety system comprises a safety fence, a safety light plate, a protection light plate and a double-station design.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the production line uses mechanisms such as a dust removal system, a safety fence, a self-balancing power-assisted mechanical arm, a logistics system and the like, so that the workload of workers on the production line is reduced, the cleanliness of a workshop is improved, and the working environment of the workers is greatly improved;
2. by setting the small piece welding process, the frame welding process, the polishing station, the final assembly welding process and the repair welding system, the welding efficiency and the welding quality of the automobile parts in the welding process are effectively improved.
Drawings
FIG. 1 is a top view of an automotive parts welding line.
Fig. 2 is a front view of an automobile parts welding line.
Notations for reference numerals: 1-a first cantilever welding frame, 2-a cylinder power type head tailstock position changing machine, 3-a first feeding material flow trolley, 4-a first blanking material flow trolley, 5-an H-shaped triaxial position changing machine, 6-a second cantilever welding frame, 7-a second feeding material flow trolley, 8-a polishing station, 9-a second blanking material flow trolley, 10-a self-balancing power-assisted mechanical arm, 11-a dust remover, 12-a third cantilever welding frame, 13-a feeding robot, 14-a fixed feeding platform, 15-a repair welding platform, 16-a general assembly welding station, 17-a safety fence and 18-a dust remover soft curtain cover.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Please refer to fig. 1-2, in the embodiment of the utility model provides an in, an automobile parts welding production line, including robot welding system, logistics system, electric total control system, dust pelletizing system and safety coefficient, the whole production line only needs four staff can accomplish welding process, has saved a large amount of labours, and the whole production line welds through the robot simultaneously, has improved welded efficiency, has also improved welded quality.
Further, the robot welding system comprises a small piece welding process, a frame welding process, a polishing station 8, a final assembly welding process and a repair welding system. The small part welding process comprises a first cantilever welding frame 1 and a cylinder power type head-tail seat positioner 2, wherein a robot on the first cantilever welding frame 1 is used for welding small parts on a welding workpiece, and the cylinder power type head-tail seat positioner 2 can adjust the welding position of the welding workpiece, so that the robot not only welds a fixed position, but also can not weld the small parts in the back or has a very large welding difficulty in the back if the small parts are not welded in advance, for example, a square tube welding end socket is adopted, the welding workpiece and the process are very simple, the workpiece is difficult to weld and fix to an accurate position, and the workpiece needs to be pulled out independently for welding; the frame welding process comprises a second cantilever welding frame 6 and an H-shaped triaxial positioner 5, wherein a robot on the second cantilever welding frame 6 performs frame welding on a welding workpiece, and a large part, such as a square tube welding frame, is welded through the H-shaped triaxial positioner 5; the general assembly welding process comprises a general assembly welding station 16, a third cantilever welding frame 12, a feeding robot 13 and a fixed feeding platform 14, the general assembly welding process is carried out in a mode that the manual work and the feeding robot 13 are combined, wherein the general assembly welding station 16 is a main place for carrying out the general assembly welding, a welding workpiece is placed on the general assembly welding station 16 through the feeding robot 13, the welding is carried out through the robot, the feeding robot 13 assists in feeding welding, the welding is simpler, the feeding and discharging are easier through manual feeding accessory parts, the general assembly welding process is also provided with an H-shaped three-axis positioner 5, and the welding efficiency is higher.
Further, the grinding station 8 mainly grinds the welding seams which are generated on the welding bead of the frame welding process and have influence on the subsequent welding, such as welding reinforcing ribs. The repair welding system comprises a repair welding platform 15 and an ultrasonic detection welding seam platform, wherein the repair welding platform 15 is used for manual repair welding and welding seam inspection procedures. The welding quality of the whole set of welding procedure is excellent and the welding efficiency is very high.
Further, the welding workpiece in the robot welding system is conveyed through a logistics trolley and a conveying belt in the logistics system, the logistics trolley comprises a first feeding logistics trolley 3 and a first blanking logistics trolley 4 which are used for a small workpiece welding process and a frame welding process, and further comprises a second feeding logistics trolley 7 and a second blanking logistics trolley 9 which are used for a frame welding process and a final assembly welding process, the logistics trolley conveys the welding part and the welding semi-finished product in a manual mode, and the conveying belt is used for conveying the welding finished product. The logistics system further comprises a self-balancing power-assisted manipulator 10, and the welding workpieces are grabbed and transferred through the self-balancing power-assisted manipulator 10.
Furthermore, the electric general control system is in communication connection through an Ethernet bus in a control mode of combining a PLC (programmable logic controller), a distributed I/O (input/output) and an HMI (human machine interface), so that interference is reduced, and control precision is improved. The accurate positioning of the plate is ensured through visual and mechanical guiding; the material loading district adopts unmanned operation mode, carries out isolation protection through safe grating, effectively guarantees operation district safety.
Further, the safety system comprises a safety fence 17, a safety light plate, a protection light plate and double stations, wherein the periphery of the production line is isolated and protected by the safety fence 17 and a safety grating, and a welding part is isolated by the protection light plate and is prevented from being injured by arc light on a human body; the welding system adopts double stations, manual assemblies and welding stations are separated, and workers are prevented from being injured by robots.
Furthermore, the dust removal system comprises a dust remover 11, a dust remover soft curtain cover 18 and a pipeline, wherein the pipeline is used for connecting the dust remover 11 and the dust remover soft curtain cover 18, and the dust removal system can be used for treating smoke generated by welding, so that the discharge amount of welding smoke is greatly reduced, and a workshop is purified.
Example 2
A welding production line for automobile parts can improve the welding efficiency and the welding quality of a welding workpiece through a welding system, can improve the safety of workers through double stations in the welding process, and can purify a workshop through a dust removal system to reduce welding smoke in the workshop; the whole production line is protected through the safety fence 17, and the safety of the whole production line is improved.
The utility model discloses a theory of operation is: will be kept off through smallclothes welding process earlier and weld, and the rethread logistics system will weld work transfer to frame welding process in, weld into big part through frame welding process, transfer to the station 8 of polishing to the welding work piece that needs to polish, the transfer that need not polish to final assembly welding process, at last will weld the work piece again and transfer to repair welding station inspection welding seam.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an automobile parts welding production line, includes robot welding system, logistics system, electric master control system, dust pelletizing system and safety coefficient, its characterized in that, robot welding system includes smallclothes welding process, frame welding process, polishes station (8), assembly welding process and repair welding system, welding workpiece in the robot welding system transports through logistics dolly and conveyer belt among the logistics system, electric master control system adopts the control mode that PLC controller, distributing type IO and HMI combined together, dust pelletizing system comprises dust remover (11), the soft curtain cover of dust remover (18) and pipeline, dust remover (11) and the soft curtain cover of dust remover (18) are connected through the pipeline.
2. The automobile part welding production line according to claim 1, wherein the small part welding process comprises a first cantilever welding frame (1) and a cylinder power head-tailstock positioner (2), the frame welding process comprises a second cantilever welding frame (6) and an H-type triaxial positioner (5), and the final assembly welding process comprises a final assembly welding station (16), a third cantilever welding frame (12), a feeding robot (13) and a fixed feeding platform (14).
3. The automobile part welding line according to claim 1, characterized in that the repair welding system comprises a repair welding platform (15) and an ultrasonic detection weld platform.
4. The automobile part welding production line according to claim 1, wherein the logistics trolleys in the logistics system comprise a first feeding logistics trolley (3) and a first blanking logistics trolley (4) for a small part welding process and a frame welding process, and further comprise a second feeding logistics trolley (7) and a second blanking logistics trolley (9) for a frame welding process and a final assembly welding process.
5. The automobile part welding line of claim 4, characterized in that the logistics system further comprises a self-balancing power-assisted manipulator (10).
6. The automotive part welding line of claim 1, wherein the safety system comprises a safety fence (17), a safety light panel, a protective light panel, and a two station design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108641.3U CN210549000U (en) | 2019-07-16 | 2019-07-16 | Automobile parts welding production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108641.3U CN210549000U (en) | 2019-07-16 | 2019-07-16 | Automobile parts welding production line |
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| CN210549000U true CN210549000U (en) | 2020-05-19 |
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| CN201921108641.3U Active CN210549000U (en) | 2019-07-16 | 2019-07-16 | Automobile parts welding production line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673302A (en) * | 2020-05-21 | 2020-09-18 | 杭州叉车门架有限公司 | Fork truck fork frame body welding production line |
| CN112247409A (en) * | 2020-09-28 | 2021-01-22 | 上海市安装工程集团有限公司 | Automatic welding device for clean room |
| CN112518180A (en) * | 2020-11-30 | 2021-03-19 | 辽宁忠旺特种车辆制造有限公司 | Layout method for welding production line of heavy truck protective beam |
| CN117583795A (en) * | 2024-01-18 | 2024-02-23 | 武汉东泰盛机械有限公司 | Automatic welding equipment for automobile parts |
-
2019
- 2019-07-16 CN CN201921108641.3U patent/CN210549000U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673302A (en) * | 2020-05-21 | 2020-09-18 | 杭州叉车门架有限公司 | Fork truck fork frame body welding production line |
| CN112247409A (en) * | 2020-09-28 | 2021-01-22 | 上海市安装工程集团有限公司 | Automatic welding device for clean room |
| CN112518180A (en) * | 2020-11-30 | 2021-03-19 | 辽宁忠旺特种车辆制造有限公司 | Layout method for welding production line of heavy truck protective beam |
| CN117583795A (en) * | 2024-01-18 | 2024-02-23 | 武汉东泰盛机械有限公司 | Automatic welding equipment for automobile parts |
| CN117583795B (en) * | 2024-01-18 | 2024-04-16 | 武汉东泰盛机械有限公司 | Automatic welding equipment for automobile parts |
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