CN2778454Y - Robot welding production line - Google Patents
Robot welding production line Download PDFInfo
- Publication number
- CN2778454Y CN2778454Y CN 200520009122 CN200520009122U CN2778454Y CN 2778454 Y CN2778454 Y CN 2778454Y CN 200520009122 CN200520009122 CN 200520009122 CN 200520009122 U CN200520009122 U CN 200520009122U CN 2778454 Y CN2778454 Y CN 2778454Y
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- transmission line
- welding
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- pallet
- positioner
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Abstract
The utility model discloses a robot welding production line which comprises a transmission line, wherein a blocking and stopping device performing the functions of releasing and blocking follow fixtures is arranged on the transmission line, and one side of the transmission line is provided with a welding robot which is connected with a main control system by a cable. A lifting mechanism is arranged before the welding robot, and lifting arms of the lifting mechanism are positioned at both sides of the transmission line. The space above the lifting arms is provided with a positioner for performing automatic space positioning. The positioner is arranged on supporting frames at both sides of the transmission line, and a quick clamping device for fixing follow fixtures is arranged on the positioner. The robot welding production line adopting the technical scheme can realize the valid combination and use of a welding robot work station and the transmission line. The utility model not only can improve the welding quality and increase the welding efficiency, but also can enhance the automation level of welding.
Description
Technical field
The utility model relates to a kind of welding production line, relates in particular to a kind of welding production line that is applicable to the welding robot working method.
Background technology
In most of field of machining, as the vapour industry of rubbing, many parts need welding processing to finish.As vehicle frame, chain stay, the frame etc. of standing, particularly in modern large-scale job shop, some welding qualities are required the occasion high, that the solder technology difficulty is big, often introduce welding robot and replaced artificial welding.And at present, the form of work station is adopted in traditional robot welding, and promptly one or several robots form a work station, and work station exists with the form of isolated point, and is independent mutually each other; Its weak point is: 1, the weld jig and the location of workpiece thereof fix, fixed amount owing to be subjected to the restriction of robot locus, station quantity can not be a lot; 2, position, the fixed amount (with station quantity identical, positioner quantity increase will greatly increase the cost of work station) of positioner in work station; 3, for improving the service efficiency of welding robot, will as early as possible workpiece be taken out after welding processing is finished, at this moment welding work pieces also is not able to thorough cooling, and workpiece takes out its cooling procedure of back and will exert an influence to its product quality.
Except welding in the mode of work station, also have a kind of welding production line of retinue weld jig type that adopts to weld, the weld jig of promptly accompanying is passed in production lines, stop at welding post, by manually finishing welding, next station again circulates, though this pallet production line can be realized producing in enormous quantities and a clamping, the ideal welding production status of gradation welding, but because the coordination of welding robot and transmission line and pallet thereof, matching problem, it can't directly introduce robot welding, the welding quality requirement is appearring, the occasion that the solder technology difficulty is big, and it is powerless that this production line often seems.
The content of utility model
At above-mentioned welding robot workstation and the self-existent separately deficiency of pallet welding production line, the purpose of this utility model just provides a kind of welding robot workstation welding production line of effective combination with it.
The technical solution of the utility model is achieved in that a kind of robot welding product line, comprise transmission line, transmission line has been provided with clearance or has stopped that the retaining of pallet effect stops device, and transmission line one side is provided with welding robot, and welding robot is connected with general control system by cable.Welding robot the place ahead is provided with lifting mechanism, and the lift arm of lifting mechanism is positioned at the transmission line both sides.The superjacent air space of lift arm is provided with the positioner that pallet is carried out the displacement of automatic space, and positioner is located on the support of transmission line both sides, is provided with the clamping device that is used for fixing pallet on positioner.
Further improvements are: described general control system comprises the robot control system and the anchor clamps recognition system that different pallets are discerned of control welding robot human action.Described transmission line is divided into upper strata transmission line and lower floor's transmission line, is provided with the lift that pallet is sent to upper strata transmission line or lower floor's transmission line at the transmission line two ends.
Adopt the robot welding product line of technique scheme, can realize welding robot workstation and transmission line and pallet thereof succinctly, effectively be used in combination, it not only has a clamping of common welding production line, the ideal welding production status (being that welding product is finished all welding processing operations on weld jig) of gradation welding, and the different pallets that can identify according to the anchor clamps recognition system, call corresponding program by robot control system and make robot finish welding job.The beneficial effects of the utility model are embodied in: the utilization rate that 1, has fully improved robot; 2, reduced the quantity of expensive positioner; 3, after robot welding was finished, welding product had enough cool times to reduce the post welding distortion of workpiece, guarantees the disposable qualification rate (this production line does not need correcting process can guarantee product quality) of product; 4, production efficiency height adapts to and produce use in enormous quantities on pipeline system.The utility model has not only improved welding quality, and has improved the automatization level of welding greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation (the two robots of station) of the utility model robot welding product line.
Fig. 2 is the structural representation of robot welding station.
Fig. 3 is the left view of Fig. 2.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the arrow among Fig. 1 is represented direction of transfer.As can be seen, the main body of the utility model robot welding product line is transmission line 1 and welding robot 2 from the figure.Welding production line is used two robots and is symmetrically welded at a station, i.e. the two robots of station.Welding robot 2 is a prior art, and its manufacturer and model are a lot, and present embodiment is wished the product of dynamo-electric (Shanghai) Co., Ltd. with adopting Europe, and its model is AX-MV6, and it comprises six axles.Transmission line 1 is common roller-way transmission, transmission line 1 is divided into upper strata transmission line 1-1 and the transmission line 1-2 of lower floor, upper strata transmission line 1-1 carries clamping that the pallet 15 of workpiece 14 is arranged, the transmission line 1-2 of lower floor carries empty pallet 15, and the transmission direction of upper strata transmission line 1-1 and the transmission line 1-2 of lower floor is just in time opposite.Be provided with lift 3 at transmission line 1 two ends, pallet 15 be sent to upper strata transmission line 1-1 or the transmission line 1-2 of lower floor by lift 3.Be provided with clearance or stop that the retaining of pallet effect stops device 4 on the transmission line 1-1 of upper strata, retaining stops device 4 and controls its action by pneumatic shuttle, is provided with the inductor whether the induction pallet puts in place in upper strata transmission line one side.In case inductor is sensed pallet and is arrived, and sends action command to pneumatic shuttle immediately, stop device 4 by pneumatic shuttle control retaining and rise or avale, reach automatic clearance or stop the purpose of pallet.Certainly, retaining stops device except controlling automatically by inductor, also can be by manual realization.
Two welding robots are arranged face-to-face, be each positioned at transmission line 1 one sides, welding robot 2 is connected with general control system 6 by the cable that is set up on the cable testing bridge, and general control system 6 comprises the robot control system and the anchor clamps recognition system that different pallets are discerned of control welding robot human action.Be provided with inductor in upper strata transmission line one side, be marked with the identification marking corresponding with these anchor clamps at pallet, identification marking is an aperture.The aperture of present embodiment mostly is three most, according to combinatorial principle, can distinguish out six sleeve clamps.When the upper strata transmission line circulates the pallet of coming different, inductor is responded to the identification marking on the pallet, and induced signal passed to the anchor clamps recognition system, the anchor clamps recognition system is determined the kind of pallet according to different marking signals, signal with correspondence passes to robot control system again, calls corresponding welding procedure by robot control system and finishes corresponding workpiece welding to welding robot.
The utility model also comprises lifting mechanism, lifting mechanism is positioned at welding robot the place ahead, referring to Fig. 2, Fig. 3, lifting mechanism is four lift arms 7, lay respectively at transmission line 1 both sides, transmission line 1 both sides 7, four lift arms 7 of two lift arms that respectively distribute are being lifted four angles of pallet 15 bottom surfaces and are being made its rising or whereabouts.The superjacent air space of lift arm 7 is provided with the positioner 8 that pallet is carried out the displacement of automatic space.Positioner 8 is supported by support 9, and support 9 has four, lays respectively at transmission line 1 both sides, each two of every sides.On positioner 8, be provided with the clamping device 10 that is used for fixing pallet 15.Clamping device 10 can be easy to without performing creative labour realize for the person of ordinary skill of the art, so do not give unnecessary details at this.Positioner is a prior art, and its manufacturer and model are a lot, and in the present embodiment, positioner adopts the product of FamTom Hegima Co., Ltd.Lifting mechanism and clamping device are driven by pneumatic shuttle.
As can be seen from Figure 1, on this robot welding product line, before the robot workstation, be provided with piece installing station 11, after the robot workstation, be provided with inloading part station 12.Piece installing station 11 by artificial with clamping workpiece to be welded on the pallet of sky, inloading part station 12 is by manually the workpiece that welds being unloaded from pallet.Between robot workstation and inloading part station 12, be provided with artificial repair welding station 13, by manually secondary welding being carried out in robot leakage weldering or unwelded position.
Certainly, the robot workstation is not limited to of the foregoing description, also plural robot workstation can be set as required, and its combination with transmission line is identical with it, so do not give unnecessary details at this.
Operation principle of the present utility model is as follows: after retinue weld jig that lifting mechanism will transmit and workpiece thereof give rise to positioner 6 equal heights, it is separated with transmission line, to accompany weld jig and workpiece thereof of clamping device clamped and also accurately was positioned on the positioner this moment, at this moment lifting mechanism falls back to original state voluntarily, the pallet recognition system is by passing to general control system to the identification of retinue weld jig and with identification signal simultaneously, and after the general control system information processing, sending the instruction of calling the welding job program to welding robot, welding robot begins to carry out welding processing after receiving the robot control system instruction; After the robot welding completion of processing, robot control system sends signal to general control system, at this moment general control system sends work order to lifting mechanism, lifting mechanism rises and puts in place, to accompany weld jig and workpiece thereof of clamping device unclamps and is discharged on the lifting mechanism, accompany then weld jig and workpiece thereof falls back on the transmission line in company with lifting mechanism, and by transmission line to next station.
Each produce forward and backwardly, should robot system be started or close by robot manipulation's platform; Should carry out control automatically by " startup " button on the operating desk during normal operating conditions; Should robot system suddenly be stopped by " the suddenly stopping " button on the operating desk as emergency episode.Under the original state, each station is standby " ready " state.
Workflow of the present utility model is:
1) the first road lift station: the first road lift station capital equipment is a lift, its sequence of movement is as follows: cage lifter lifting raceway and lower floor's transmission line alignment, after the pallet of sky entered into the lifting raceway, lift rose to the upper strata transmission line with empty anchor clamps.When the no anchor clamps of next station (piece installing station), after anchor clamps were released, the lifting raceway was discharged into empty anchor clamps on the transmission line of upper strata automatically, and the upper strata transmission line is transported to the piece installing station with empty anchor clamps.
2) piece installing station: the upper strata transmission line is carried empty anchor clamps and is put in place, and retaining stops the device retaining and stops.Manually with the associated workpiece clamping on pallet.Artificial floor push release clip, transmission line passes to the robot welding station with anchor clamps.
3) robot welding station: the operating personnel of piece installing station can discharge workpiece and anchor clamps to the robot welding station by the floor push on its station, and the anchor clamps conveying that the upper strata transmission line will install workpiece puts in place, and retaining stops the device retaining and stops.Lifting mechanism is automatically with the anchor clamps lifting and make anchor clamps and positioner combines.Lifting mechanism descends automatically.Positioner and robot coordinate and weld.Lifting mechanism rose automatically and puts in place after welding was finished, and positioner is discharged into anchor clamps on the lifting mechanism, and general who has surrendered's anchor clamps are put back on the transmission line of upper strata under the lifting mechanism.The retaining stop mechanism is discharged into anchor clamps next station automatically.
4) artificial welding post (reserving the robot welding station): this station can be expanded into another robot welding station later.This station is made as artificial repair welding station at present, and welding ground is by manually being clamped on the anchor clamps.
5) inloading part station: transmission line arrives the inloading part station with pallet and cooled workpiece transfer, artificial inloading part.Artificial floor push discharges into pallet the lifting raceway of afterbody lift behind the inloading part.
6) afterbody lift station: the lifting raceway of afterbody lift is transported to lower floor's transmission line with empty anchor clamps, and lower floor's transmission line is transported to the lifting raceway of front end lift with empty anchor clamps, and so forth circulation.
Claims (3)
1. robot welding product line, comprise transmission line (1), transmission line (1) has been provided with clearance or has stopped that the retaining of pallet effect stops device (4), it is characterized in that: transmission line (1) one side is provided with welding robot (2), and welding robot (2) is connected with general control system (6) by cable; Welding robot (2) the place ahead is provided with lifting mechanism, the lift arm of lifting mechanism (7) is positioned at transmission line (1) both sides, the superjacent air space of lift arm (7) is provided with the positioner (8) that pallet is carried out the displacement of automatic space, positioner (8) is located on the support (9) of transmission line (1) both sides, is provided with the clamping device (10) that is used for fixing pallet on positioner (8).
2. robot welding product line according to claim 1 is characterized in that: described general control system comprises the robot control system and the anchor clamps recognition system that different pallets are discerned of control welding robot human action.
3. robot welding product line according to claim 1 and 2, it is characterized in that: described transmission line (1) is divided into upper strata transmission line (1-1) and lower floor's transmission line (1-2), is provided with the lift (3) that pallet is sent to upper strata transmission line (1-1) or lower floor's transmission line (1-2) at transmission line (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009122 CN2778454Y (en) | 2005-04-06 | 2005-04-06 | Robot welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009122 CN2778454Y (en) | 2005-04-06 | 2005-04-06 | Robot welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778454Y true CN2778454Y (en) | 2006-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009122 Expired - Fee Related CN2778454Y (en) | 2005-04-06 | 2005-04-06 | Robot welding production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN2778454Y (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151956A (en) * | 2011-03-15 | 2011-08-17 | 常州市华强焊割设备有限公司 | Welding method for side plates of excavator bucket and device thereof |
| CN102407419A (en) * | 2011-09-15 | 2012-04-11 | 奇瑞汽车股份有限公司 | Workpiece conveying system applied to automobile welding line |
| CN102500938A (en) * | 2011-10-27 | 2012-06-20 | 山西晋煤集团金鼎煤机矿业有限责任公司 | Automatic welding process for hydraulic bracket structure with combination of multiple robots and single shifting device |
| CN101770192B (en) * | 2010-01-03 | 2012-08-29 | 宁波舜韵光电科技有限公司 | Organic photo conductor drum production assembly line |
| CN102794587A (en) * | 2012-08-31 | 2012-11-28 | 安徽精实电子科技有限公司 | Conveying structure for welding process |
| CN102862030A (en) * | 2012-09-25 | 2013-01-09 | 无锡宏昌五金制造有限公司 | Sliding table production process flow |
| CN103028872A (en) * | 2012-12-26 | 2013-04-10 | 长城汽车股份有限公司 | Workpiece-dropping device of automatic spot-welding equipment |
| CN104400274A (en) * | 2014-12-02 | 2015-03-11 | 东莞市斯宇自动化设备有限公司 | A fully automatic welding line for single and double-headed power batteries |
| CN104493416A (en) * | 2014-12-02 | 2015-04-08 | 河南省矿山起重机有限公司 | Position changing machine and production line employing same |
| CN104708236A (en) * | 2013-12-12 | 2015-06-17 | 中联重科股份有限公司 | Robot Welding Workstation |
| CN104875051A (en) * | 2015-06-11 | 2015-09-02 | 渤海大学 | Numerical-control machine tool |
| CN105269169A (en) * | 2015-12-01 | 2016-01-27 | 长沙长泰机器人有限公司 | Workpiece welding system |
| CN105292988A (en) * | 2015-11-26 | 2016-02-03 | 重庆贝华科技有限公司 | Air conditioner outdoor unit welding production system |
| CN105397356A (en) * | 2015-12-31 | 2016-03-16 | 苏州紫金港智能制造装备有限公司 | Double-station automatic welding production line of milling drum knife holder robot |
| CN106181035A (en) * | 2016-08-31 | 2016-12-07 | 湖北三江航天红阳机电有限公司 | Fully-automatic laser welding production line |
| CN106826018A (en) * | 2017-03-03 | 2017-06-13 | 佛山市佛大华康科技有限公司 | Pile tube welding production line |
| CN107553020A (en) * | 2017-09-14 | 2018-01-09 | 浙江瑞弗航空航天技术装备有限公司 | Automotive floor panel welding and assembling production lines |
| CN107617835A (en) * | 2017-09-14 | 2018-01-23 | 浙江瑞弗航空航天技术装备有限公司 | Welding robot workstation |
| CN107717272A (en) * | 2017-10-31 | 2018-02-23 | 上海凌云工业科技有限公司 | Vehicular doorsill weld system for assembly |
| CN107984130A (en) * | 2017-12-18 | 2018-05-04 | 苏州市锐翊电子科技有限公司 | A kind of robot welding system |
| CN107984126A (en) * | 2017-11-29 | 2018-05-04 | 大族激光科技产业集团股份有限公司 | Welding equipment and welding method |
| CN108247257A (en) * | 2018-03-29 | 2018-07-06 | 贵州盘江民爆有限公司 | A kind of full-automatic electronic detonator fire element welding test production line |
| CN110977304A (en) * | 2019-12-30 | 2020-04-10 | 京信通信技术(广州)有限公司 | Welding production line |
| CN113102886A (en) * | 2021-03-05 | 2021-07-13 | 大族激光科技产业集团股份有限公司 | Automatic welding system |
-
2005
- 2005-04-06 CN CN 200520009122 patent/CN2778454Y/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770192B (en) * | 2010-01-03 | 2012-08-29 | 宁波舜韵光电科技有限公司 | Organic photo conductor drum production assembly line |
| CN102151956A (en) * | 2011-03-15 | 2011-08-17 | 常州市华强焊割设备有限公司 | Welding method for side plates of excavator bucket and device thereof |
| CN102407419B (en) * | 2011-09-15 | 2015-10-28 | 奇瑞汽车股份有限公司 | A kind of work conveyance system be applied on vehicle malfunction foresee |
| CN102407419A (en) * | 2011-09-15 | 2012-04-11 | 奇瑞汽车股份有限公司 | Workpiece conveying system applied to automobile welding line |
| CN102500938A (en) * | 2011-10-27 | 2012-06-20 | 山西晋煤集团金鼎煤机矿业有限责任公司 | Automatic welding process for hydraulic bracket structure with combination of multiple robots and single shifting device |
| CN102500938B (en) * | 2011-10-27 | 2014-07-09 | 山西晋煤集团金鼎煤机矿业有限责任公司 | Automatic welding process for hydraulic bracket structure with combination of multiple robots and single shifting device |
| CN102794587A (en) * | 2012-08-31 | 2012-11-28 | 安徽精实电子科技有限公司 | Conveying structure for welding process |
| CN102862030A (en) * | 2012-09-25 | 2013-01-09 | 无锡宏昌五金制造有限公司 | Sliding table production process flow |
| CN102862030B (en) * | 2012-09-25 | 2016-04-13 | 江苏高博智融科技有限公司 | The slide unit technological process of production |
| CN103028872A (en) * | 2012-12-26 | 2013-04-10 | 长城汽车股份有限公司 | Workpiece-dropping device of automatic spot-welding equipment |
| CN104708236A (en) * | 2013-12-12 | 2015-06-17 | 中联重科股份有限公司 | Robot Welding Workstation |
| CN104400274A (en) * | 2014-12-02 | 2015-03-11 | 东莞市斯宇自动化设备有限公司 | A fully automatic welding line for single and double-headed power batteries |
| CN104493416A (en) * | 2014-12-02 | 2015-04-08 | 河南省矿山起重机有限公司 | Position changing machine and production line employing same |
| CN104875051A (en) * | 2015-06-11 | 2015-09-02 | 渤海大学 | Numerical-control machine tool |
| CN104875051B (en) * | 2015-06-11 | 2017-03-08 | 渤海大学 | A CNC machine tool |
| CN105292988A (en) * | 2015-11-26 | 2016-02-03 | 重庆贝华科技有限公司 | Air conditioner outdoor unit welding production system |
| CN105269169A (en) * | 2015-12-01 | 2016-01-27 | 长沙长泰机器人有限公司 | Workpiece welding system |
| CN105397356A (en) * | 2015-12-31 | 2016-03-16 | 苏州紫金港智能制造装备有限公司 | Double-station automatic welding production line of milling drum knife holder robot |
| CN105397356B (en) * | 2015-12-31 | 2017-06-16 | 苏州紫金港智能制造装备有限公司 | A kind of milling and planing drum tool rest robot automatic welding production line of double |
| CN106181035A (en) * | 2016-08-31 | 2016-12-07 | 湖北三江航天红阳机电有限公司 | Fully-automatic laser welding production line |
| CN106826018A (en) * | 2017-03-03 | 2017-06-13 | 佛山市佛大华康科技有限公司 | Pile tube welding production line |
| CN107617835A (en) * | 2017-09-14 | 2018-01-23 | 浙江瑞弗航空航天技术装备有限公司 | Welding robot workstation |
| CN107553020A (en) * | 2017-09-14 | 2018-01-09 | 浙江瑞弗航空航天技术装备有限公司 | Automotive floor panel welding and assembling production lines |
| CN107617835B (en) * | 2017-09-14 | 2024-06-04 | 浙江瑞弗航空航天技术装备有限公司 | Welding robot workstation |
| CN107553020B (en) * | 2017-09-14 | 2024-06-07 | 浙江瑞弗机电有限公司 | Automobile floor welding production line |
| CN107717272A (en) * | 2017-10-31 | 2018-02-23 | 上海凌云工业科技有限公司 | Vehicular doorsill weld system for assembly |
| CN107984126A (en) * | 2017-11-29 | 2018-05-04 | 大族激光科技产业集团股份有限公司 | Welding equipment and welding method |
| CN107984126B (en) * | 2017-11-29 | 2020-05-15 | 大族激光科技产业集团股份有限公司 | Welding equipment and welding method |
| CN107984130A (en) * | 2017-12-18 | 2018-05-04 | 苏州市锐翊电子科技有限公司 | A kind of robot welding system |
| CN108247257A (en) * | 2018-03-29 | 2018-07-06 | 贵州盘江民爆有限公司 | A kind of full-automatic electronic detonator fire element welding test production line |
| CN108247257B (en) * | 2018-03-29 | 2023-11-10 | 贵州盘江民爆有限公司 | Full-automatic electronic detonator ignition element welding test production line |
| CN110977304A (en) * | 2019-12-30 | 2020-04-10 | 京信通信技术(广州)有限公司 | Welding production line |
| CN113102886A (en) * | 2021-03-05 | 2021-07-13 | 大族激光科技产业集团股份有限公司 | Automatic welding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20140406 |