CN108000040A - A kind of multi-vehicle-type automatic production line vehicle switching mechanism and switching method - Google Patents
A kind of multi-vehicle-type automatic production line vehicle switching mechanism and switching method Download PDFInfo
- Publication number
- CN108000040A CN108000040A CN201711432435.3A CN201711432435A CN108000040A CN 108000040 A CN108000040 A CN 108000040A CN 201711432435 A CN201711432435 A CN 201711432435A CN 108000040 A CN108000040 A CN 108000040A
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- China
- Prior art keywords
- trolley
- vehicle
- switching
- turntable
- production line
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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
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- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of multi-vehicle-type automatic production line vehicle switching mechanism and switching method, including rotatable switching turntable, the switching turntable is equipped with two trolley positions, the first slide of connection corresponding with one of trolley position is equipped with the side of the switching turntable, the opposite side of the switching turntable is equipped with corresponds to the second guide rail and the 3rd guide rail of connection respectively at two trolley positions, trolley can be moved on the switching turntable along first slide, the second guide rail or the 3rd guide rail.This multi-vehicle-type automatic production line vehicle switching mechanism of the present invention and switching method, it can accomplish to be quickly switched into another money vehicle and ensure that repetitive positioning accuracy requirement, solve the problems, such as that vehicle is switched fast production, save the time, improve production efficiency, the non-standard equipment of automatic flexible auto production line is commonly applied to, there is preferable application prospect.
Description
Technical field
The invention belongs to frock technical field, switches more specifically to a kind of multi-vehicle-type automatic production line vehicle
Mechanism and switching method.
Background technology
Flexible automobile production line is more and more in the prior art, and when producing different automobile types, white body two level unit fixture is cut
Inconvenience is changed, influences production process, it is time-consuming and laborious.
The content of the invention
Present invention aim to address problem existing in the prior art, there is provided one kind operation is time saving and energy saving, can quickly cut
Type of changing trains trolley, carries out the multi-vehicle-type automatic production line vehicle switching mechanism and switching method of flexible vehicle switching production.
To achieve these goals, the technical solution taken of the present invention is：This multi-vehicle-type automated production provided
Line vehicle switching mechanism, including rotatable switching turntable, the switching turntable are equipped with two trolley positions, turn in the switching
The side of platform be equipped with connection correspondings with one of trolley position the first slide, it is described switch turntable opposite side equipped with respectively at
Two trolley positions correspond to the second guide rail and the 3rd guide rail of connection, and trolley the second guide rail or the 3rd can be led along first slide
Rail is moved on the switching turntable.
To make above-mentioned technical proposal more detailed and specific, the present invention also provides optimization technique side further below
Case, to obtain satisfied practical function：
The castor mechanism that can be moved along track of sliding track is equipped with below the trolley.
The castor mechanism includes being connected to connecting seat on the trolley bottom surface, be connected with the connecting seat with it is described
The roller that track of sliding track contact rolls.
The roller both sides are equipped with directive wheel of the support limit in the track of sliding track side.
The front-end and back-end of the connecting seat along its direction of motion are equipped with the cleaning brush with the rail contact.
The trolley is drawn along slide by motor haulage gear and moved.
The motor haulage gear includes motor and being connected with the motor, and spacing is connected to leading below the trolley
Draw pin.
The switching turntable is equipped with the positioning pin for positioning the trolley.
First slide is piece uploading station, and the trolley position opposite with first slide is pickup on the switching turntable
Station, another trolley position are welding post, and second slide is opposite with the welding post for the first storage position, the described 3rd
Slide is opposite with pickup station for the second storage position.
The switching method of multi-vehicle-type automatic production line vehicle switching mechanism, it is characterised in that include the following steps：
1) initial position, trolley A1 are arranged on pickup station, and trolley A2 is arranged on welding post, in the first storage position and the
Trolley B1 and trolley B2 are respectively equipped with two storage positions；
2) now cut and production A vehicles are switched to production B vehicles, haulage gear drives trolley A1 to shift to piece uploading station；
3) trolley B2 moves to pickup station；
4) switch turntable and rotate 180 degree, at this time trolley B2 to welding post, trolley A2 to pickup station；5) trolley A2 is moved
To the second storage position；
6) trolley A1 moves to pickup station；
7) switch turntable and rotate 180 degree, at this time trolley B2 to pickup station, trolley A1 to welding post；
8) trolley B2 shifts to piece uploading station；
9) switch turntable and rotate 180 degree, at this time trolley A1 to pickup station；
10) trolley B1 moves to welding post；
11) switch turntable and rotate 180 degree, at this time trolley A1 to welding post, B1 to pickup station；
12) trolley A1 shifts to the first storage position；
13) switch turntable and rotate 180 degree, at this time trolley B1 to welding post；
14) trolley B2 moves to pickup station, completes the switching to B vehicles by A vehicles.
Compared with prior art, the present invention has the following advantages：This multi-vehicle-type automatic production line vehicle of the present invention is cut
Converting mechanism and switching method, can accomplish to be quickly switched into another money vehicle and ensure that repetitive positioning accuracy requirement, solve
Vehicle is switched fast the problem of production, saves the time, improves production efficiency, is commonly applied to the non-of automatic flexible auto production line
Marking device, has preferable application prospect.
Brief description of the drawings
The content expressed by the attached drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is vehicle switching mechanism structure diagram of the present invention；
Fig. 2 is castor mechanism structure diagram；
Fig. 3 is production A vehicle trolley distribution schematic diagrams；
Fig. 4 is production B vehicle trolley distribution schematic diagrams.
In figure mark for：1st, the first slide, 2, switching turntable, the 3, second slide, the 4, the 3rd slide, 5, castor mechanism, 51,
Connecting seat, 52, roller, 53, directive wheel, 54, cleaning brush.
Embodiment
Below against attached drawing, by the description of the embodiment, making to embodiment of the invention further details of
Explanation.
This multi-vehicle-type automatic production line vehicle switching mechanism of the present invention, as shown in Figure 1, turning including rotatable switching
Platform 2, switching turntable 2 are equipped with two trolley positions, and connection corresponding with one of trolley position is equipped with the side of switching turntable 2
First slide 1, the opposite side of switching turntable 2 is equipped with corresponds to the second guide rail 3 and the 3rd guide rail of connection respectively at two trolley positions
4.Trolley can be moved on the switching turntable 2 along the first slide 1, the second guide rail 3 or the 3rd guide rail 4.Trolley, which is equipped with, to be corresponded to
The installs fixture of vehicle, switches to production vehicle during use by mobile trolley used.
In the present invention, being equipped with below trolley can be along the castor mechanism 5 that track of sliding track moves.As shown in Fig. 2, castor mechanism 5
Including the connecting seat 51 being connected on trolley bottom surface, the roller 52 for contacting and rolling with track of sliding track is connected with connecting seat 51.Rolling
52 both sides are taken turns equipped with directive wheel 53 of the support limit in track of sliding track side.The frame mechanism of trolley generally square tubes soldering, foot
The roller 52 of wheel mechanism 5 uses roller bearing, and directive wheel 53 uses camshaft bearing, it is ensured that trolley is stable, safety.Connecting seat
51 are equipped with and the cleaning brush of rail contact 54 along the front-end and back-end of its direction of motion.Available for cleaning track on dust,
Ensure the operation of trolley normal table.
In the present invention, trolley is drawn along slide by motor haulage gear and moved.Motor haulage gear include motor and with electricity
Machine connects and the spacing towing pin being connected to below trolley.Switch the positioning pin that turntable 2 is equipped with positioning bogie, can positioning table
Car, to ensure the security of welding production process.
An embodiment of the present invention, piece uploading station is set to by the first slide 1, is switched opposite with the first slide 1 on turntable 2
Trolley position is pickup station, and another trolley position is welding post, and the second slide 3 is opposite with welding post to store position for first, the
Three slides 4 are opposite with pickup station for the second storage position.As shown in Figure 3,4, respectively produce A vehicle trolley distribution schematic diagrams and
Produce B vehicle trolley distribution schematic diagrams.Normal productive process, exemplified by producing A vehicles, the trolley A1 on pickup station is moved to
Part station installs piece uploading, then moves back to pickup station；Switching turntable 2 and rotate 180 degree, trolley A1 turns to welding post at this time,
It can be welded；Trolley A2 is moved to after piece uploading station carries out piece uploading to pickup station and is moved back to pickup station again, part to be welded is completed
Afterwards, switch turntable and rotate 180 degree, A1 trolleys are turned into pickup station, remove welding and complete part, while A2 trolleys turn to weldering
Station is connect, can proceed with welding operation.
The switching method of multi-vehicle-type automatic production line vehicle switching mechanism of the present invention, includes the following steps：
1) initial position, trolley A1 are arranged on pickup station, and trolley A2 is arranged on welding post, in the first storage position and the
Trolley B1 and trolley B2 are respectively equipped with two storage positions；
2) now cut and production A vehicles are switched to production B vehicles, haulage gear drives trolley A1 to shift to piece uploading station；
3) trolley B2 moves to pickup station；
4) switch turntable 2 and rotate 180 degree, at this time trolley B2 to welding post, trolley A2 to pickup station；
5) trolley A2 shifts to the second storage position；
6) trolley A1 moves to pickup station；
7) switch turntable 2 and rotate 180 degree, at this time trolley B2 to pickup station, trolley A1 to welding post；
8) trolley B2 shifts to piece uploading station；
9) switch turntable 2 and rotate 180 degree, at this time trolley A1 to pickup station；
10) trolley B1 moves to welding post；
11) switch turntable 2 and rotate 180 degree, at this time trolley A1 to welding post, B1 to pickup station；
12) trolley A1 shifts to the first storage position；
13) switch turntable 2 and rotate 180 degree, at this time trolley B1 to welding post；
14) trolley B2 moves to pickup station, completes the switching to B vehicles by A vehicles.
, can be by production B vehicles the step of foregoing production A vehicles after completing switching vehicle.
This multi-vehicle-type automatic production line vehicle switching mechanism of the present invention, two level assembly trolley is drawn by servomotor
Fixture realizes multi-vehicle-type production and the switching of storage, is put down comprising high-precision orbital mechanism and motor haulage gear and large-scale servo
Face revolution switching turntable, when switching over, multiple motor relay traction chassis simultaneously coordinate rotary jig to realize that PLC controls vehicle
Production and the switch logic of storage, greatly improve the flexibility of production line.
This multi-vehicle-type automatic production line vehicle switching mechanism of the present invention and switching method, can accomplish to be quickly switched into
It another money vehicle and ensure that repetitive positioning accuracy requirement, solve the problems, such as that vehicle is switched fast production, save the time, improve
Production efficiency, is commonly applied to the non-standard equipment of automatic flexible auto production line, has preferable application prospect.
The present invention is exemplarily described above in conjunction with attached drawing, but the present invention is not limited to aforesaid way, only
Want the improvement of the various unsubstantialities of methodology and technical solution progress using the present invention or directly apply to other occasions
, all fall within protection scope of the present invention.
Claims (10)
- A kind of 1. multi-vehicle-type automatic production line vehicle switching mechanism, it is characterised in that：It is described including rotatable switching turntable Switching turntable is equipped with two trolley positions, be equipped with the side of the switching turntable it is corresponding with one of trolley position connect the One slide, the opposite side of the switching turntable is equipped with corresponds to the second guide rail and the 3rd guide rail of connection respectively at two trolley positions, Trolley can be moved on the switching turntable along first slide, the second guide rail or the 3rd guide rail.
- 2. multi-vehicle-type automatic production line vehicle switching mechanism described in accordance with the claim 1, it is characterised in that：Under the trolley Side is equipped with the castor mechanism that can be moved along track of sliding track.
- 3. multi-vehicle-type automatic production line vehicle switching mechanism described in accordance with the claim 2, it is characterised in that：The castor machine Structure includes the connecting seat being connected on the trolley bottom surface, is connected with the connecting seat and contacts what is rolled with the track of sliding track Roller.
- 4. multi-vehicle-type automatic production line vehicle switching mechanism described in accordance with the claim 3, it is characterised in that：The roller two Side is equipped with directive wheel of the support limit in the track of sliding track side.
- 5. according to the multi-vehicle-type automatic production line vehicle switching mechanism described in claim 4, it is characterised in that：The connecting seat The cleaning brush with the rail contact is equipped with along the front-end and back-end of its direction of motion.
- 6. multi-vehicle-type automatic production line vehicle switching mechanism described in accordance with the claim 1, it is characterised in that：The trolley by The traction of motor haulage gear is moved along slide.
- 7. according to the multi-vehicle-type automatic production line vehicle switching mechanism described in claim 6, it is characterised in that：The motor is led Drawing mechanism includes motor and is connected with the motor, and the spacing towing pin being connected to below the trolley.
- 8. according to the multi-vehicle-type automatic production line vehicle switching mechanism described in claim 7, it is characterised in that：The switching turns Platform is equipped with the positioning pin for positioning the trolley.
- 9. according to claim 1 to 8 any one of them multi-vehicle-type automatic production line vehicle switching mechanism, it is characterised in that： First slide is piece uploading station, and the trolley position opposite with first slide is pickup station on the switching turntable, separately One trolley position is welding post, and second slide is opposite with the welding post for the first storage position, the 3rd slide with Pickup station is opposite for the second storage position.
- 10. the switching method of the multi-vehicle-type automatic production line vehicle switching mechanism described in claim 9, it is characterised in that bag Include following steps：1) initial position, trolley A1 are arranged on pickup station, and trolley A2 is arranged on welding post, are deposited in the first storage position and second Trolley B1 and trolley B2 are respectively equipped with storage space；2) now cut and production A vehicles are switched to production B vehicles, haulage gear drives trolley A1 to shift to piece uploading station；3) trolley B2 moves to pickup station；4) switch turntable and rotate 180 degree, at this time trolley B2 to welding post, trolley A2 to pickup station；5) trolley A2 shifts to Two storage positions；6) trolley A1 moves to pickup station；7) switch turntable and rotate 180 degree, at this time trolley B2 to pickup station, trolley A1 to welding post；8) trolley B2 is shifted to Part station；9) switch turntable and rotate 180 degree, at this time trolley A1 to pickup station；10) trolley B1 moves to welding post；11) switch turntable and rotate 180 degree, at this time trolley A1 to welding post, B1 to pickup station；12) trolley A1 shifts to the first storage position；13) switch turntable and rotate 180 degree, at this time trolley B1 to welding post；14) trolley B2 moves to pickup station, completes the switching to B vehicles by A vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432435.3A CN108000040A (en) | 2017-12-26 | 2017-12-26 | A kind of multi-vehicle-type automatic production line vehicle switching mechanism and switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432435.3A CN108000040A (en) | 2017-12-26 | 2017-12-26 | A kind of multi-vehicle-type automatic production line vehicle switching mechanism and switching method |
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| Publication Number | Publication Date |
|---|---|
| CN108000040A true CN108000040A (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432435.3A Pending CN108000040A (en) | 2017-12-26 | 2017-12-26 | A kind of multi-vehicle-type automatic production line vehicle switching mechanism and switching method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747123A (en) * | 2018-08-03 | 2018-11-06 | 上海君屹工业自动化股份有限公司 | A kind of four vehicle twin tongs switching slide unit turntable |
| CN108750571A (en) * | 2018-07-27 | 2018-11-06 | 广州成飞汽车夹具有限公司 | A kind of multi-vehicle-type automatic production line vehicle switching device and method |
| CN110980160A (en) * | 2019-12-16 | 2020-04-10 | 天津工程机械研究院有限公司 | Automatic business turn over logistics line of platform truck U-shaped |
| CN113927235A (en) * | 2021-11-05 | 2022-01-14 | 安徽江淮汽车集团股份有限公司 | Switching sliding mechanism for clamp of welding production line |
| CN114211178A (en) * | 2021-12-20 | 2022-03-22 | 柳州柳新汽车冲压件有限公司 | Clamp circulation mechanism for machining of multiple vehicle types |
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| KR101654864B1 (en) * | 2015-07-08 | 2016-09-06 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | Welding apparatus for body of a car |
| CN106425236A (en) * | 2016-11-30 | 2017-02-22 | 安徽瑞祥工业有限公司 | Multi-vehicle fixture switching system and switching method thereof |
| CN106695183A (en) * | 2016-11-29 | 2017-05-24 | 安徽瑞祥工业有限公司 | Vehicle type welding switching device of welding production line |
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| CN103143865A (en) * | 2013-03-30 | 2013-06-12 | 长城汽车股份有限公司 | Flexible switching system for vehicle welding production line |
| KR101654864B1 (en) * | 2015-07-08 | 2016-09-06 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | Welding apparatus for body of a car |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750571A (en) * | 2018-07-27 | 2018-11-06 | 广州成飞汽车夹具有限公司 | A kind of multi-vehicle-type automatic production line vehicle switching device and method |
| CN108750571B (en) * | 2018-07-27 | 2020-07-17 | 广州成飞汽车夹具有限公司 | Vehicle type switching device and method for multi-vehicle type automatic production line |
| CN108747123A (en) * | 2018-08-03 | 2018-11-06 | 上海君屹工业自动化股份有限公司 | A kind of four vehicle twin tongs switching slide unit turntable |
| CN110980160A (en) * | 2019-12-16 | 2020-04-10 | 天津工程机械研究院有限公司 | Automatic business turn over logistics line of platform truck U-shaped |
| CN113927235A (en) * | 2021-11-05 | 2022-01-14 | 安徽江淮汽车集团股份有限公司 | Switching sliding mechanism for clamp of welding production line |
| CN114211178A (en) * | 2021-12-20 | 2022-03-22 | 柳州柳新汽车冲压件有限公司 | Clamp circulation mechanism for machining of multiple vehicle types |
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Application publication date: 20180508 |
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