CN109175649A - One kind is for channel nut projection welding automated system in automobile front floor - Google Patents
One kind is for channel nut projection welding automated system in automobile front floor Download PDFInfo
- Publication number
- CN109175649A CN109175649A CN201811200686.3A CN201811200686A CN109175649A CN 109175649 A CN109175649 A CN 109175649A CN 201811200686 A CN201811200686 A CN 201811200686A CN 109175649 A CN109175649 A CN 109175649A
- Authority
- CN
- China
- Prior art keywords
- projection welding
- photoelectric sensor
- automated system
- front floor
- automobile front
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/14—Projection welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to one kind for channel nut projection welding automated system in automobile front floor, comprising: rotation positioning device at least one feeding, rotation positioning device includes feeding transfer locating platform and workpiece sensor in feeding；Nut transfer mechanism, for conveying nut；At least one nut projection welding device, including at least one plumb joint carry out projection welding by electrical control；Manipulator, including an at least six-shaft industrial robot, are located at feeding transfer locating platform left and right sides, for putting part or pickup；Finished product detection device, including photoelectric sensor, the corresponding solder joint of each sensor；Discharge slide unit, including slideway, photoelectric sensor and plate washer, and photoelectric sensor is set to slideway tail portion, and photoelectric sensor detects no workpiece, opens plate washer.The present invention provides one kind for channel nut projection welding automated system in automobile front floor, can effectively improve working efficiency, mitigate labor intensity of workers and can guarantee welding quality.
Description
Technical field
The present invention relates to automobile body part manufacturing process areas, especially a kind of for channel spiral shell in automobile front floor
Female projection welding automated system.
Background technique
With the development of the automobile industry, nut projection welding obtains more and more during automobile body part manufactures
Using.Nut projection welding majority in channel uses the mode of manual production in traditional automobile front floor, and worker passes through manual piece installing, right
Plate carries out nut projection welding, and the position that usual plate need to weld is very more, needs manual frequent changes projection welding position, operation intensity
Greatly, operating personnel is easy that wrong weldering occurs because of fatigue under a large amount of duplications of labour, and solder skip operation, production efficiency and product quality obtain
Less than guarantee.Therefore nut projection welding technique should further develop toward automation direction.
Summary of the invention
The technical problem to be solved by the present invention is it is above-mentioned in order to solve the problems, such as, it provides a kind of for automobile
Nut projection welding automated system in channel in preceding floor can effectively improve working efficiency, mitigate labor intensity of workers and can guarantee weldering
Connect quality.
The technical solution adopted by the present invention to solve the technical problems is: one kind is convex for channel nut in automobile front floor
Automated system is welded, there is left and right double type position, comprising: rotation positioning device at least one feeding, rotation positioning device packet in feeding
Include feeding transfer locating platform and workpiece sensor；The workpiece sensor for judge feeding transfer locating platform either with or without
Workpiece；
Nut transfer mechanism, for conveying nut；
At least one nut projection welding device, including at least one plumb joint carry out projection welding by electrical control；
Manipulator, including an at least six-shaft industrial robot are respectively used to the carrying of left station and right working position, respectively position
In feeding transfer locating platform left and right sides, for putting part or pickup；
Finished product detection device, including photoelectric sensor, the corresponding solder joint of each sensor, testing product each
Solder joint；
Discharge slide unit, including slideway, photoelectric sensor and plate washer, photoelectric sensor are set to slideway tail portion, photoelectric transfer
Sensor detects no workpiece, opens plate washer.
Preferably, rotation positioning device is two in the feeding.
Preferably, the discharging slide unit is to be obliquely installed, workpiece is slided from top to bottom on discharging slide unit.
Preferably, the slideway includes frame, the slide-bar that is set in frame.
Preferably, bottom side is provided with plate washer frame in the middle part of the slideway, the plate washer is slidably mounted in plate washer frame, shelves
Grillage bottom is provided with the driving device for pushing plate washer.
It is set preferably, the photoelectric sensor is located between slideway two sides of tail and photoelectric sensor in oblique line
It sets.
The shape in channel determines that it can not realize whole welding, the vapour in the present invention by single-station in automobile front floor
Channel nut projection welding automated system is divided to or so two stations, the solder joint of each station welding half in Chinese herbaceous peony floor；Left and right two
A station is respectively provided with nut transfer mechanism, toward the conveying of discharging slide unit direction.
The six-joint robot of right working position grabs plate by handgrip from feeding platform and is welded at nut projection welding device
It connects, when robot reaches welding position, robot sends position arriving signal to electric control system, then by electrical control
System issues signal, and control nut projection welding device is welded, and robot is sequentially adjusted in position, until belonging to the solder joint of this station
All welding is completed；The good plate of right working position robot welding is removed to intermediate station, then by the robot of left station from intermediate station
Place's crawl plate continues to weld the solder joint of other half, and welding process is as right working position.Two of them feeding transfer positioning
One is feeding platform in device, another is intermediate station, is put into intermediate station after having welded half.After the completion of whole solder joint welding,
Finished product is sent at detection device by left station robot to be detected, and is detected qualified product and is sent to discharging slide unit again.
It is of the present invention a kind of for channel nut projection welding automated system in automobile front floor, work can be effectively improved
Efficiency mitigates labor intensity of workers and can guarantee welding quality.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of overall structure for nut projection welding automated system in channel in automobile front floor of the present invention
Schematic diagram；
Fig. 2 is nut projection welding apparatus structure schematic diagram of the present invention；
Fig. 3 is feeding transfer positioning device structure schematic diagram of the present invention；
Fig. 4 is finished product detection apparatus structure schematic diagram of the present invention；
Fig. 5 is discharging slide unit structural schematic diagram of the present invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
One kind as shown in Fig. 1,2,3,4,5 includes a left side for channel nut projection welding automated system in automobile front floor
Right double-station, comprising: rotation positioning device 1 in two feedings, in feeding rotation positioning device 1 include feeding transfer locating platform 10 and
Workpiece sensor 11；The workpiece sensor 11 is for judging feeding transfer locating platform either with or without workpiece；
Nut transfer mechanism (not shown), for conveying nut；
Each nut projection welding device 3 of left and right station, including pedestal 31, this body support frame 32, electric control system 33, power on
Pole mechanism 34, bottom electrode mechanism 35, are symmetrically fixed with two this body support frames 32 on the pedestal 1, on each body support frame 32 point
Top electrode mechanism 34 and bottom electrode mechanism 35 are not installed, the electric control system 33 is set to the back side of this body support frame 32, institute
It states electric control system 33 and controls top electrode mechanism 34 and the completion projection welding movement of bottom electrode mechanism 35.
Manipulator 4, including two six-shaft industrial robots, are respectively used to the carrying of left station and right working position, are located at
Feeding transfer locating platform left and right sides, for putting part or pickup；
Finished product detection device 5, including at least 33 photoelectric sensors, the corresponding solder joint of each sensor, system pair
It when finished product is detected, is sent and is instructed by control system, control the cylinder movement above detection device, when whole inductor senses
Should be to when there is nut, product is considered as qualification, and otherwise product is unqualified；After detection, qualified product is transported to by robot
Discharge slide unit, and underproof product is transported to specified collection basket to artificial repair welding.
Discharge slide unit 6, including slideway 61, photoelectric sensor 62 and plate washer 63, photoelectric sensor 62 are set to slideway 61
Tail portion, photoelectric sensor 62 detect no workpiece, open plate washer 63.
Rotation positioning device 1 is two in the feeding.
The discharging slide unit 6 is to be obliquely installed, and workpiece is slided from top to bottom on discharging slide unit 6.
The slideway 61 includes frame 64, the slide-bar 65 being set in frame 64.
The 61 middle part bottom side of slideway is provided with plate washer frame 66, and the plate washer 63 is slidably mounted in plate washer frame 66, shelves
66 bottom of grillage is provided with the driving device for pushing plate washer 63.Motor or cylinder can be used in driving device.
The photoelectric sensor 62 is located between 61 two sides of tail of slideway and photoelectric sensor to be arranged in oblique line.This
In embodiment, 61 front end of slideway is also equipped with photoelectric sensor 62.
The shape in channel determines that it can not realize whole welding, the vapour in the present invention by single-station in automobile front floor
Channel nut projection welding automated system is divided to or so two stations, the solder joint of each station welding half in Chinese herbaceous peony floor；Left and right two
A station is respectively provided with nut transfer mechanism, toward the conveying of discharging slide unit direction.
The six-joint robot of right working position grabs plate by handgrip from feeding platform and is welded at nut projection welding device 3
It connects, when robot reaches welding position, robot sends position arriving signal to electric control system, then by electrical control
System issues signal, and control nut projection welding device is welded, and robot is sequentially adjusted in position, until belonging to the solder joint of this station
All welding is completed；The good plate of right working position robot welding is removed to intermediate station, then by the robot of left station from intermediate station
Place's crawl plate continues to weld the solder joint of other half, and welding process is as right working position.Two of them feeding transfer positioning
One is feeding platform in device 1, another is intermediate station, is put into intermediate station after having welded half, also has storing in this system
Platform 2 is put into feeding platform by manipulator or manually by the work in storing stand 2.After the completion of whole solder joint welding, left station machine
Finished product is sent at detection device 5 and detects by people, detects qualified product and is sent to discharging slide unit 6 again.
It is of the present invention a kind of for channel nut projection welding automated system in automobile front floor, work can be effectively improved
Efficiency mitigates labor intensity of workers and can guarantee welding quality.
The content of present invention, relevant staff can carry out without departing from the scope of the technological thought of the present invention' completely
Various changes and amendments.The technical scope of the present invention is not limited to the contents of the specification, it is necessary to according to power
Sharp claimed range determines its technical scope.
Claims (6)
1. one kind is for channel nut projection welding automated system in automobile front floor characterized by comprising at least one feeding
Middle rotation positioning device, rotation positioning device includes feeding transfer locating platform and workpiece sensor in feeding；The workpiece sensing
Device is for judging feeding transfer locating platform either with or without workpiece；
Nut transfer mechanism, for conveying nut；
At least one nut projection welding device, including at least one plumb joint carry out projection welding by electrical control；
Manipulator, including an at least six-shaft industrial robot, are located at feeding transfer locating platform left and right sides, for putting part
Or pickup；
Finished product detection device, including photoelectric sensor, the corresponding solder joint of each sensor, each weldering of testing product
Point；
Discharge slide unit, including slideway, photoelectric sensor and plate washer, photoelectric sensor are set to slideway tail portion, photoelectric sensor
It detects no workpiece, opens plate washer.
2. according to claim 1 a kind of for channel nut projection welding automated system in automobile front floor, feature exists
In rotation positioning device is two in the feeding.
3. according to claim 1 a kind of for channel nut projection welding automated system in automobile front floor, feature exists
In the discharging slide unit is to be obliquely installed, and workpiece is slided from top to bottom on discharging slide unit.
4. according to claim 3 a kind of for channel nut projection welding automated system in automobile front floor, feature exists
In, the slideway include frame, the slide-bar that is set in frame.
5. according to claim 4 a kind of for channel nut projection welding automated system in automobile front floor, feature exists
In bottom side is provided with plate washer frame in the middle part of the slideway, and the plate washer is slidably mounted in plate washer frame, and plate washer frame bottom is provided with
Push the driving device of plate washer.
6. according to claim 5 a kind of for channel nut projection welding automated system in automobile front floor, feature exists
In the photoelectric sensor is located between slideway two sides of tail and photoelectric sensor to be arranged in oblique line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200686.3A CN109175649A (en) | 2018-10-16 | 2018-10-16 | One kind is for channel nut projection welding automated system in automobile front floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200686.3A CN109175649A (en) | 2018-10-16 | 2018-10-16 | One kind is for channel nut projection welding automated system in automobile front floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175649A true CN109175649A (en) | 2019-01-11 |
Family
ID=64945191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200686.3A Pending CN109175649A (en) | 2018-10-16 | 2018-10-16 | One kind is for channel nut projection welding automated system in automobile front floor |
Country Status (1)
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| CN (1) | CN109175649A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039226A (en) * | 2019-05-09 | 2019-07-23 | 广州丰桥智能装备有限公司 | A kind of automobile rear floor assembly welder |
| CN110625239A (en) * | 2019-09-24 | 2019-12-31 | 天津七所高科技有限公司 | Automatic projection welding process method of robot |
| CN110640287A (en) * | 2019-09-24 | 2020-01-03 | 天津七所高科技有限公司 | Robot servo projection welding process method based on vision |
| CN112894105A (en) * | 2021-01-27 | 2021-06-04 | 一汽解放汽车有限公司 | Vehicle crossbeam projection welding system |
| CN114393348A (en) * | 2021-12-24 | 2022-04-26 | 重庆山朕科技发展有限公司 | Automobile parts welding system of robot |
| CN114985889A (en) * | 2022-06-14 | 2022-09-02 | 长春一汽富维汽车零部件股份有限公司冲压件分公司 | Multi-tray projection welding flexible production system and projection welding method |
| CN115302063A (en) * | 2022-07-13 | 2022-11-08 | 广州中设机器人智能装备股份有限公司 | Automatic change car parts nut welding equipment |
| CN117548961A (en) * | 2023-12-26 | 2024-02-13 | 江苏英特仁智能科技有限公司 | Double-station welding machine |
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| CN104668951A (en) * | 2015-01-29 | 2015-06-03 | 周俊雄 | Lock cylinder cover assembling machine |
| CN205437472U (en) * | 2016-04-12 | 2016-08-10 | 保定苏博汽车零件制造有限公司 | Multistation shang , blanking machine for projection welder |
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| JP2017100142A (en) * | 2015-11-30 | 2017-06-08 | 株式会社特電 | Automatic nut welding apparatus |
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Patent Citations (6)
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| CN104668951A (en) * | 2015-01-29 | 2015-06-03 | 周俊雄 | Lock cylinder cover assembling machine |
| JP2017100142A (en) * | 2015-11-30 | 2017-06-08 | 株式会社特電 | Automatic nut welding apparatus |
| CN205437472U (en) * | 2016-04-12 | 2016-08-10 | 保定苏博汽车零件制造有限公司 | Multistation shang , blanking machine for projection welder |
| CN106181008A (en) * | 2016-08-24 | 2016-12-07 | 常熟骏驰科技有限公司 | A kind of lower oil sump automatic soldering device |
| CN106144510A (en) * | 2016-08-25 | 2016-11-23 | 深圳市泽宇自动化设备有限公司 | Feeding machanism and comprise the flexible production line of feeding machanism |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039226A (en) * | 2019-05-09 | 2019-07-23 | 广州丰桥智能装备有限公司 | A kind of automobile rear floor assembly welder |
| CN110625239A (en) * | 2019-09-24 | 2019-12-31 | 天津七所高科技有限公司 | Automatic projection welding process method of robot |
| CN110640287A (en) * | 2019-09-24 | 2020-01-03 | 天津七所高科技有限公司 | Robot servo projection welding process method based on vision |
| CN110640287B (en) * | 2019-09-24 | 2021-09-28 | 天津七所高科技有限公司 | Robot servo projection welding process method based on vision |
| CN112894105A (en) * | 2021-01-27 | 2021-06-04 | 一汽解放汽车有限公司 | Vehicle crossbeam projection welding system |
| CN114393348A (en) * | 2021-12-24 | 2022-04-26 | 重庆山朕科技发展有限公司 | Automobile parts welding system of robot |
| CN114985889A (en) * | 2022-06-14 | 2022-09-02 | 长春一汽富维汽车零部件股份有限公司冲压件分公司 | Multi-tray projection welding flexible production system and projection welding method |
| CN115302063A (en) * | 2022-07-13 | 2022-11-08 | 广州中设机器人智能装备股份有限公司 | Automatic change car parts nut welding equipment |
| CN115302063B (en) * | 2022-07-13 | 2023-05-23 | 广州中设机器人智能装备股份有限公司 | Automatic change auto parts nut welding equipment |
| CN117548961A (en) * | 2023-12-26 | 2024-02-13 | 江苏英特仁智能科技有限公司 | Double-station welding machine |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Deqiang Inventor after: Huang Dongdong Inventor after: Liu Yuhuang Inventor after: Lin Mingsheng Inventor before: Wu Yuhan Inventor before: Yao Qingfeng Inventor before: Liu Yuhuang Inventor before: Liu Changsheng |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |