CN114013535A - Flexible automobile roof mounting device and positioning mounting method thereof - Google Patents
Flexible automobile roof mounting device and positioning mounting method thereof Download PDFInfo
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- CN114013535A CN114013535A CN202111403707.3A CN202111403707A CN114013535A CN 114013535 A CN114013535 A CN 114013535A CN 202111403707 A CN202111403707 A CN 202111403707A CN 114013535 A CN114013535 A CN 114013535A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a flexible automobile top cover mounting device and a positioning mounting method thereof. The top cover is accurately positioned by the top cover centering table on the placing table, batch top cover waste caused by directly grabbing and positioning the top cover for buckling is avoided, the positioning precision is high, the assembly consistency of the top covers is ensured, the flexibility degree is high, and the device is suitable for the assembly of top covers of multiple vehicles; the production efficiency is high, the labor hour can be effectively saved, and the manual operation intensity is greatly reduced.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to a flexible automobile roof mounting device and a positioning mounting method thereof.
Background
With the rapid development of the current automobile industry, the types of automobiles are more and more, such as traditional fuel automobiles, new energy automobiles, hydrogen energy automobiles and the like, and no matter which type of automobiles, the automobile body is used as an assembly carrier of various parts of the automobile, so that the requirement on the dimensional precision of the automobile body is very high.
Deviation is easy to exist in the installation process of the automobile top cover, and the quality of an automobile body is influenced; the top cap is deposited through the location work or material rest, and the location work or material rest can't satisfy accurate location requirement, and the robot snatchs the top cap from the location work or material rest and has phenomenons such as bayonet lock, very easily causes the top cap to warp, scrap, causes and gets a personnel and robot demonstrator man-hour extravagant, directly snatchs the assembly uniformity that the top cap lock easily caused on the skeleton simultaneously and then leads to automobile body size deviation, causes follow-up assembly to complain about, reprocess and repair and automobile body and scrap risk.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a flexible automobile roof mounting device and a positioning and mounting method thereof, which have strong applicability and high roof mounting precision.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a flexible vapour car roof installation device, includes the white automobile body skeleton transfer chain that is used for depositing the top cap location work or material rest of top cap and is used for carrying white automobile body skeleton, still includes the top cap to the middle position, establishes and grabs a robot and another side and grabs a robot in one side of white automobile body skeleton transfer chain both sides, and top cap location work or material rest establishes the one side at white automobile body skeleton transfer chain, the top cap is to the middle position and the corresponding setting of white automobile body skeleton transfer chain.
One side grabbing robot is arranged between the top cover positioning rack and one side of the white automobile body framework conveying line, and the other side grabbing robot is arranged on the other side of the white automobile body framework conveying line.
The device comprises a rack, a top cover centering platform and a lifting platform, wherein the top cover centering platform is arranged on the lifting platform, the lifting platform comprises a rack and a supporting platform arranged at the top of the rack, the rack is arranged on a white body framework conveying line in a striding mode, and the top cover centering platform is arranged on the supporting platform.
The supporting platform is a horizontal platform, and the top cover centering platform is obliquely arranged on the supporting platform.
And the bottom of the top cover centering table is provided with a limiting block for limiting the edge of the top cover.
The top cover positioning material frame is of a stacking structure, the top cover positioning material frame is a movable support frame, and a handle used for pushing is arranged on the movable support frame.
A positioning and mounting method utilizing the flexible automobile roof mounting device comprises the following steps:
1) after confirming that the top cover is of a vehicle type with or without a skylight, staff push the positioning material rack filled with the top cover to a loading position;
2) the vehicle type information and the like are transmitted to the station from the previous sequence, after the robot receives the vehicle type information, the robot grabs the top cover on the positioning material frame to the top cover centering table through the gripper of the one-side grabbing robot and returns to the initial position, then the gripper is separated and placed on the storage frame, and then the welding tongs are grabbed to the operation preparation position;
3) after the other side grabbing robot receives a top cover in-place signal transmitted by the sensor on the top cover centering table through the PLC, the grabbing hand of the other side grabbing robot grabs the top cover on the top cover centering table and then moves the top cover to an operation preparation position;
4) the body-in-white framework is conveyed to the station from the previous sequence, after receiving the in-place signal, the grabbing robot at the other side grabs the top cover onto the body-in-white framework for positioning and buckling, then the grabbing robot at the other side separates the grabbers, and then the welding tongs are grabbed;
5) and at the moment, the two grabbing robots respectively carry out positioning welding on the top cover, and after the welding is finished, the two grabbing robots respectively separate the welding tongs from the welding tongs and place the welding tongs on the welding tongs storage rack, and the operation is finished at the moment.
Compared with the prior art, the invention has the following advantages:
the flexible automobile top cover mounting device and the positioning mounting method thereof are reasonable in design, the top cover is accurately positioned by the top cover centering table on the table, batch top cover waste caused by directly grabbing the top cover for positioning and buckling is avoided, the positioning precision is high, the consistency of top cover assembly is ensured, the flexibility degree is high, and the flexible automobile top cover mounting device is suitable for assembly of top covers of multiple vehicle types; the production efficiency is high, the labor hour can be effectively saved, and the manual operation intensity is greatly reduced.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic view of the structure of the apparatus of the present invention.
Fig. 2 is a schematic structural diagram of a positioning rack according to the present invention.
FIG. 3 is a schematic view of a centering table on the table of the present invention.
Fig. 4 is a schematic view of the structure of the centering table of the present invention.
In the figure:
1. the device comprises a top cover positioning material rack, 2. a placing table, 3. a top cover centering table (please explain the concrete meaning of top cover centering), 4. a piece grabbing robot at one side, 5. a piece grabbing robot at the other side and 6. a white vehicle body framework conveying line.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the flexible automobile roof mounting device comprises a roof positioning rack 1 for storing a roof, a body-in-white framework conveying line 6 for conveying the body-in-white framework, a roof centering table 3 for centering and positioning the roof, and a one-side grabbing robot 4 and an other-side grabbing robot 5 which are arranged on two sides of the body-in-white framework conveying line.
The top cover positioning rack 1 is arranged on one side of the white vehicle body framework conveying line; specifically, one side grabbing robot is arranged between the top cover positioning rack and one side of the white body framework conveying line, the other side grabbing robot is arranged on the other side of the white body framework conveying line, and two robots are convenient to grab efficiently.
The top cover centering table 3 is arranged corresponding to the white vehicle body framework conveying line; further, a top cover centering table 3 is provided on the table 2; preferably, the placing table comprises a door frame and a supporting table arranged at the top of the door frame, the door frame is arranged on a white body framework conveying line in a striding mode, and the top cover centering table is arranged on the supporting table, so that the structure is compact, and the arrangement is convenient.
The top cover is accurately positioned by the top cover centering table on the placing table, batch top cover waste caused by directly grabbing and positioning the top cover for buckling is avoided, the positioning precision is high, the assembly consistency of the top covers is ensured, the flexibility degree is high, and the device is suitable for the assembly of top covers of multiple vehicles; the production efficiency is high, the labor hour can be effectively saved, and the manual operation intensity is greatly reduced.
The supporting platform is a horizontal platform, and the top cover centering platform is obliquely arranged on the supporting platform; and a limiting block for limiting the edge of the top cover is arranged at the bottom of the top cover centering table. The robot through location material frame side snatchs the top cap assembly to centering on the platform, and centering on the platform slope installation, through self action of gravity, the top cap is automatic to slide to spacing department, and is easy and simple to handle high-efficient.
Specifically, the top cover is obliquely arranged on the placing table in the line body, the plane of the placing table is 15 degrees, the robot grabs the top cover and places the top cover into the centering table, the top cover automatically slides to the X direction and the Y direction limiting positions of the centering table under the action of self gravity, the assembly consistency of the top cover is guaranteed, the consistency of grabbing pieces of the robot is guaranteed, and the buckling precision of the top cover is guaranteed.
The top cover positioning material frame is of a stacking structure, the top cover positioning material frame is a movable support frame, and a handle used for pushing is arranged on the movable support frame. 10 top cover assemblies can be stored in a single material rack, and single stations can be simultaneously stored; two work or material rest deposit 20 in total, and the staff can utilize idle time to carry out other operations, effectively practices thrift man-hour.
According to the invention, a top cover assembly is stored on a positioning material rack and manually pushed to a workpiece loading position; the robot on the side of the positioning material frame is used for grabbing the top cover assembly to the top cover centering table, the centering table is obliquely arranged on the placing table, and the top cover automatically slides to a limiting position under the action of self gravity. After the white automobile body signals in place are fed back through the sensors and mechanical limiting, the robot on the other side grabs the top cover assembly from the centering table to the white automobile body framework for positioning and buckling, then the robot breaks away from the grab hand, and grabs the welding tongs for positioning and welding, so that the purpose of accurate positioning and welding of the top cover assembly is achieved.
The preferable specific installation method is as follows:
the invention relates to a method for positioning and mounting a top cover by utilizing a flexible automobile top cover mounting device, which comprises the following steps:
1) after confirming that the top cover is of a vehicle type with or without a skylight, staff push the positioning material rack filled with the top cover to a loading position;
2) the vehicle type information and the like are transmitted to the station from the previous sequence, after the robot receives the vehicle type information, the robot grabs the top cover on the positioning material frame to the top cover centering table through the gripper of the one-side grabbing robot and returns to the initial position, then the gripper is separated and placed on the storage frame, and then the welding tongs are grabbed to the operation preparation position;
3) after the other side grabbing robot receives a top cover in-place signal transmitted by the sensor on the top cover centering table through the PLC, the grabbing hand of the other side grabbing robot grabs the top cover on the top cover centering table and then moves the top cover to an operation preparation position;
4) the body-in-white framework is conveyed to the station from the previous sequence, after receiving the in-place signal, the grabbing robot at the other side grabs the top cover onto the body-in-white framework for positioning and buckling, then the grabbing robot at the other side separates the grabbers, and then the welding tongs are grabbed;
5) and at the moment, the two grabbing robots respectively carry out positioning welding on the top cover, and after the welding is finished, the two grabbing robots respectively separate the welding tongs from the welding tongs and place the welding tongs on the welding tongs storage rack, and the operation is finished at the moment.
The above-mentioned features are merely for describing preferred embodiments of the present invention and may be arbitrarily combined to form a plurality of embodiments of the present invention.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The utility model provides a flexible vapour car roof installation device, includes the white automobile body skeleton transfer chain that is used for depositing the top cap location work or material rest of top cap and is used for carrying white automobile body skeleton, its characterized in that: still include the top cap centering table, establish one side grabbing robot and the opposite side grabbing robot in white automobile body skeleton transfer chain both sides, the top cap location work or material rest is established in one side of white automobile body skeleton transfer chain, the top cap centering table sets up with white automobile body skeleton transfer chain is corresponding.
2. The flexible vehicle roof mounting apparatus of claim 1, wherein: one side grabbing robot is arranged between the top cover positioning rack and one side of the white automobile body framework conveying line, and the other side grabbing robot is arranged on the other side of the white automobile body framework conveying line.
3. The flexible vehicle roof mounting apparatus of claim 1, wherein: the device comprises a rack, a top cover centering platform and a lifting platform, wherein the top cover centering platform is arranged on the lifting platform, the lifting platform comprises a rack and a supporting platform arranged at the top of the rack, the rack is arranged on a white body framework conveying line in a striding mode, and the top cover centering platform is arranged on the supporting platform.
4. The flexible vehicle roof mounting apparatus of claim 3, wherein: the supporting platform is a horizontal platform, and the top cover centering platform is obliquely arranged on the supporting platform.
5. The flexible vehicle roof mounting apparatus of claim 4, wherein: and the bottom of the top cover centering table is provided with a limiting block for limiting the edge of the top cover.
6. The flexible vehicle roof mounting apparatus of claim 1, wherein: the top cover positioning material frame is of a stacking structure, the top cover positioning material frame is a movable support frame, and a handle used for pushing is arranged on the movable support frame.
7. A positioning and mounting method using the flexible automobile roof mounting device according to any one of claims 1 to 6, wherein: the method comprises the following steps:
1) after confirming that the top cover is of a vehicle type with or without a skylight, staff push the positioning material rack filled with the top cover to a loading position;
2) the vehicle type information and the like are transmitted to the station from the previous sequence, after the robot receives the vehicle type information, the robot grabs the top cover on the positioning material frame to the top cover centering table through the gripper of the one-side grabbing robot and returns to the initial position, then the gripper is separated and placed on the storage frame, and then the welding tongs are grabbed to the operation preparation position;
3) after the other side grabbing robot receives a top cover in-place signal transmitted by the sensor on the top cover centering table through the PLC, the grabbing hand of the other side grabbing robot grabs the top cover on the top cover centering table and then moves the top cover to an operation preparation position;
4) the body-in-white framework is conveyed to the station from the previous sequence, after receiving the in-place signal, the grabbing robot at the other side grabs the top cover onto the body-in-white framework for positioning and buckling, then the grabbing robot at the other side separates the grabbers, and then the welding tongs are grabbed;
5) and at the moment, the two grabbing robots respectively carry out positioning welding on the top cover, and after the welding is finished, the two grabbing robots respectively separate the welding tongs from the welding tongs and place the welding tongs on the welding tongs storage rack, and the operation is finished at the moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403707.3A CN114013535A (en) | 2021-11-24 | 2021-11-24 | Flexible automobile roof mounting device and positioning mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403707.3A CN114013535A (en) | 2021-11-24 | 2021-11-24 | Flexible automobile roof mounting device and positioning mounting method thereof |
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| Publication Number | Publication Date |
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| CN114013535A true CN114013535A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111403707.3A Pending CN114013535A (en) | 2021-11-24 | 2021-11-24 | Flexible automobile roof mounting device and positioning mounting method thereof |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030070272A1 (en) * | 2001-09-05 | 2003-04-17 | Thomas Zirbs | Assembly system for installing a roof module into a vehicle body |
| CN102909500A (en) * | 2011-08-01 | 2013-02-06 | 康茂股份公司 | System for assembling a component on a body structure of a motor-vehicle |
| CN104148854A (en) * | 2014-07-31 | 2014-11-19 | 长城汽车股份有限公司 | Roof supporting and positioning device |
| DE102015102125A1 (en) * | 2015-02-13 | 2016-08-18 | Eleggs Gmbh Consulting + Components | Joining station and method for permanently connecting a roof structure with a basic structure of a motor vehicle body |
| CN205834039U (en) * | 2016-06-24 | 2016-12-28 | 浙江陆虎汽车有限公司 | Automobile top cover handgrip centering compound table |
| CN205834530U (en) * | 2016-07-01 | 2016-12-28 | 上汽通用五菱汽车股份有限公司 | Wire system on a kind of top cover |
| CN107531298A (en) * | 2015-04-17 | 2018-01-02 | 标致雪铁龙汽车股份有限公司 | The set station of the vehicle body of motor vehicles |
| CN108453453A (en) * | 2018-03-05 | 2018-08-28 | 东风柳州汽车有限公司 | Fine positioning head cover alignment table |
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| CN208117809U (en) * | 2018-02-11 | 2018-11-20 | 上汽通用五菱汽车股份有限公司 | A kind of top cover accurately expects frame |
| CN110587191A (en) * | 2019-08-16 | 2019-12-20 | 中国第一汽车股份有限公司 | High flexible white automobile body owner of lightweight welds production facility |
| CN111421264A (en) * | 2019-01-09 | 2020-07-17 | 江西江铃集团新能源汽车有限公司 | White automobile body top cap loading attachment |
| CN111515581A (en) * | 2019-02-01 | 2020-08-11 | 陕西重型汽车有限公司 | Collinear automatic flexible main bonding wire for multiple vehicle types |
-
2021
- 2021-11-24 CN CN202111403707.3A patent/CN114013535A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030070272A1 (en) * | 2001-09-05 | 2003-04-17 | Thomas Zirbs | Assembly system for installing a roof module into a vehicle body |
| CN102909500A (en) * | 2011-08-01 | 2013-02-06 | 康茂股份公司 | System for assembling a component on a body structure of a motor-vehicle |
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| US20180265149A1 (en) * | 2017-03-17 | 2018-09-20 | Hyundai Motor Company | System for adjusting an active roof panel position |
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| CN108453453A (en) * | 2018-03-05 | 2018-08-28 | 东风柳州汽车有限公司 | Fine positioning head cover alignment table |
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| CN111515581A (en) * | 2019-02-01 | 2020-08-11 | 陕西重型汽车有限公司 | Collinear automatic flexible main bonding wire for multiple vehicle types |
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Effective date of registration: 20240423 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Applicant after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Applicant before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |