CN204183130U - Cabin welding production line sent out by a kind of automobile - Google Patents

Cabin welding production line sent out by a kind of automobile Download PDF

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Publication number
CN204183130U
CN204183130U CN201420663226.5U CN201420663226U CN204183130U CN 204183130 U CN204183130 U CN 204183130U CN 201420663226 U CN201420663226 U CN 201420663226U CN 204183130 U CN204183130 U CN 204183130U
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CN
China
Prior art keywords
fixture
automobile
production line
clamp
weld zone
Prior art date
Application number
CN201420663226.5U
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Chinese (zh)
Inventor
吴卫枫
杜坤
陈素平
蒋蓓
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安徽江淮汽车股份有限公司
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Priority to CN201420663226.5U priority Critical patent/CN204183130U/en
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Publication of CN204183130U publication Critical patent/CN204183130U/en

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Abstract

The utility model relates to Trend of Auto Manufacturing Technologies field, disclose a kind of automobile and send out cabin welding production line, comprise pallet system, fixture switch area, weld zone, Shang Jian district and workpiece and store delivery area, the rail set that described pallet system comprises clamp body, removably fixes the glide base of described clamp body and run for described glide base, and described fixture switch area, described weld zone are communicated with described Shang Jian district by described rail set between two respectively; Described weld zone comprises at least one bond pads robot and at least one group of grip robot; Described workpiece stores delivery area and is arranged in adjacent side, described weld zone.Compared with prior art, to avoid and welding must be carried out chronologically, improve productive temp; In addition, increase the fixture switch area coordinated with pallet system, conveniently can carry out the replacing of fixture, to adapt to the quick switching of different automobile types.

Description

Cabin welding production line sent out by a kind of automobile
Technical field
The utility model relates to Trend of Auto Manufacturing Technologies field, particularly relates to a kind of automobile and sends out cabin welding production line.
Background technology
At present, in automobile production workshop, send out cabin welding production line and generally comprise a station, welding post and feed station etc., workpiece adopts Riciprocating bar type or the transmission of suspender formula at each station, to complete successively, welding, conveying operation, after completing a workpiece welding, initial point got back to by reciprocating lever or suspender, carry out next part workpiece operation, so circulate.Adopt in this way, due to upper, the operation such as welding must carry out chronologically step by step, make production efficiency low, the production requirement of high beat cannot be met; In addition, the structure due to reciprocating lever and suspender is general all carries out designing for same or analogous vehicle, and flexibility degree is poor, increases new model and wants new production line, increases floor space and cost of investment increase.
Therefore, those skilled in the art need to improve current automobile engine nacelle welding production line, to enhance productivity, meet the demand of Flexible Production.
Utility model content
The purpose of this utility model is to provide a kind of automobile to send out cabin welding production line, to improve welding production efficiency, and conveniently can carry out the switching of different automobile types, possess higher flexibility degree.
To achieve these goals, the utility model have employed following technical scheme:
Cabin welding production line sent out by a kind of automobile, comprise pallet system, fixture switch area, weld zone, Shang Jian district and workpiece and store delivery area, the rail set that described pallet system comprises clamp body, removably fixes the glide base of described clamp body and run for described glide base, and described fixture switch area, described weld zone are communicated with described Shang Jian district by described rail set between two respectively; Described weld zone comprises at least one bond pads robot and at least one group of grip robot; Described workpiece stores delivery area and is arranged in adjacent side, described weld zone.
Preferably, described clamp body comprises clamp base and is fixed on the clamp standoff unit in described clamp base, described clamp base offers locating hole, and is provided with connecting plate bottom it; Described glide base comprises slide unit base, and described slide unit base is provided with the alignment pin coordinated with described locating hole and the back-up block coordinated with described connecting plate.
Preferably, the bottom of described slide unit base is provided with gear, slide block and drives the servo drive motor of described pinion rotation; Described rail set comprise track pedestal, with the tooth bar of described gears meshing and the track that slides for described slide block.
Preferably, the end of described track is also provided with limited block.
Preferably, described fixture switch area comprises that platform is put in fixture storage, platform and fixture conveying sliding table are put in delivery track, fixture transition; One end that platform is fixed on described delivery track is put in described fixture storage, and described fixture conveying sliding table can move back and forth on described delivery track; The side that platform is fixed on described delivery track is put in described fixture transition, and which is provided with vertical lifting mechanism and do the horizontal transport mechanism of transmitting moving towards described delivery track direction.
Preferably, described vertical lifting mechanism comprises firm banking, the two groups of lifting platforms be oppositely disposed on firm banking, connects the lift drive shaft of described lifting platform, is elevated drive motors and is located at the lifting driving guide rail of described lifting platform side; Described horizontal transport mechanism comprises the roller being mounted on described lifting platform upper surface more, also comprises roller rotary drive motor.
Preferably, described weld zone comprises grip robot described in welding robot described in six groups and a group, and welding robot described in six groups is arranged in the bilateral symmetry of station.
Preferably, described workpiece stores delivery area and adopts aerial EMS storing/conveying system.
Preferably, described Shang Jian district adopts artificial upper part or the auxiliary upper part of manipulator.
Cabin welding production line sent out by the automobile that the utility model provides, comprise pallet system, fixture switch area, weld zone, Shang Jian district and workpiece and store delivery area, the rail set that described pallet system comprises clamp body, removably fixes the glide base of described clamp body and run for described glide base, and described fixture switch area, described weld zone are communicated with described Shang Jian district by described rail set between two respectively; Described weld zone comprises at least one bond pads robot and at least one group of grip robot; Described aerial delivery area is arranged in adjacent side, described weld zone.To be welded cabin is fixed on after on clamp body at upper, is transported to weld zone by pallet system, and is captured by grip robot, welded by welding robot, after having welded, by grip robot, workpiece is put into workpiece and store delivery area, carry out off-line test; In the process of welding, pallet system can turn back to Shang Jian district, loads next part to be welded cabin, compared with prior art, to avoid and welding must be carried out chronologically, improves productive temp; In addition, increase fixture switch area, the replacing sending out cabin stationary fixture can be carried out, to adapt to the quick switching of different automobile types.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, being briefly described to the accompanying drawing used required in embodiment below, and will being described in further detail specific embodiment of the utility model by reference to the accompanying drawings, wherein:
Fig. 1 sends out cabin welding production line horizontal layout schematic diagram for the automobile that the utility model provides;
The clamp body axonometric drawing that Fig. 2 provides for the utility model;
The clamp body bottom view that Fig. 3 provides for the utility model;
The axonometric drawing of the glide base that Fig. 4 provides for the utility model and rail set;
The upward view of the glide base that Fig. 5 provides for the utility model and rail set;
The horizontal layout schematic diagram of the fixture switch area that Fig. 6 provides for the utility model;
Fig. 7 puts the axonometric drawing of platform for fixture transition that the utility model provides;
The Shang Jian district that Fig. 8 provides for the utility model and weld zone horizontal layout schematic diagram;
The structural representation that platform coordinates is put in the pallet system that Fig. 9 provides for the utility model and fixture transition.
Description of reference numerals in above-mentioned figure is as follows:
1-pallet system, 2-fixture switch area, 3-weld zone, 4-Shang Jian district, 5-workpiece stores delivery area;
1.1-clamp body, 1.2-glide base, 1.3-rail set;
Platform is put in the storage of 2.1-fixture, 2.2-delivery track, and platform is put in the transition of 2.3-fixture, 2.4-fixture conveying sliding table;
3.1-welding robot, 3.2-grip robot;
1.1-1-tool base, 1.1-2-clamp standoff unit, 1.1-3-locating hole, 1.1-4 connecting plate;
1.2-1-slide unit base, 1.2-2-alignment pin, 1.2-3-back-up block, 1.2-4-gear, 1.2-5-slide block, 1.2-6-servo drive motor;
1.3-1-track pedestal, 1.3-2-tooth bar, 1.3-3-track;
2.3-1-firm banking, 2.3-2-lifting platform, 2.3-3-lift drive shaft, 2.3-4-is elevated drive motors, and 2.3-5-lifting drives guide rail, 2.3-6-roller, 2.3-7-roller rotary drive motor;
The upper part station of ER010-, ER020-welding post.
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with specific embodiment, the technical solution of the utility model is further described in detail.
As shown in Figures 1 to 3, cabin welding production line sent out by the automobile that the utility model provides, comprise pallet system 1, fixture switch area 2, weld zone 3, Shang Jian district 4 and workpiece store delivery area 5, described pallet system 1 comprises clamp body 1.1, described clamp body 1.1 is removably fixed on glide base 1.2, switch to facilitate the fixture for difference is shaping, described glide base 1.2 can slide on rail set 1.3, and described rail set 1.3 is by described fixture switch area 2, described weld zone 3 is communicated with between two respectively with described Shang Jian district 4, make described pallet system 1 can move to station position corresponding to above-mentioned three regions be interconnected, described weld zone 3 comprises at least one bond pads robot 3.1 and at least one group of grip robot 3.2, for sending out crawl and the welding in cabin, described workpiece stores delivery area 5 and is arranged in adjacent side, described weld zone 3, so that after having welded, workpiece directly can be put into workpiece and store delivery area 5 by described grip robot 3.2, carries out off-line test.
As shown in Figure 2-5, described clamp body 1.1 comprises clamp base 1.1-1, described clamp base 1.1-1 is fixed with clamp standoff unit 1.1-2, described clamp standoff unit 1.1-2 can design according to the cabin structure of sending out of concrete vehicle, described clamp base 1.1-1 also offers locating hole 1.1-3, and bottom it, is provided with connecting plate 1.1-4; Described glide base 1.2 comprises slide unit base 1.2-1, described slide unit base 1.2-1 is provided with the alignment pin 1.2-2 coordinated with described locating hole 1.1-3 and the back-up block 1.2-3 coordinated with described connecting plate 1.1-4, described connecting plate 1.1-4 can with described back-up block 1.2-3 snap-fit engagement, by alignment pin and connecting plate, described clamp body 1.1 is removably fixed on described glide base 1.2.Wherein, described slide unit base 1.2-1 can be quadra structure, and four corners of described direction framework all can arrange described alignment pin 1.2-2 and described back-up block 1.2-3.
In addition, the bottom of the described slide unit base 1.2-1 servo drive motor 1.2-6 that is provided with gear 1.2-4, slide block 1.2-5 and drives described gear 1.2-4 to rotate; The track 1.3-3 that described rail set 1.3 comprises track pedestal 1.3-1, the tooth bar 1.3-2 engaged with described gear 1.2-4 and slides for described slide block 1.2-5.Described glide base 1.2 is under the driving of described servo drive motor 1.2-6, conveying in the horizontal direction can be realized, thus ensure that described glide base 1.2 carries and send out a cabin and transmit between described Shang Jian district 4 and described weld zone 3, and carry described clamp body 1.1 and go to described fixture switch area 2 to carry out clamp-replacing.By the cooperation of gear, tooth bar and slide block, delivery track, transportation can be realized steadily reliable.
In order to ensure delivery safety, the end of described track 1.3-3 also can be provided with limited block 1.3-4, carries out spacing to described glide base 1.2.
As shown in Figure 6 and Figure 7, described fixture switch area 2 comprises that platform 2.1 is put in fixture storage, platform 2.3 and fixture conveying sliding table 2.4 are put in delivery track 2.2, fixture transition; One end that platform 2.1 is fixed on described delivery track 2.2 is put in described fixture storage, and described fixture conveying sliding table 2.4 can move back and forth on described delivery track 2.2; The side that platform 2.3 is fixed on described delivery track 2.2 is put in described fixture transition, and which is provided with vertical lifting mechanism and do the horizontal transport mechanism of transmitting moving towards described delivery track 2.2 direction.
Particularly, in the present embodiment, described vertical lifting mechanism comprises firm banking 2.3-1, is relatively fixed on two groups of lifting platform 2.3-2 on described firm banking 2.3-1, described lifting platform 2.3-2 is used for placing described clamp body 1.1 when fixture switches, the bottom of described lifting platform 2.3-2 is connected with lift drive shaft 2.3-3, described lift drive shaft 2.3-3 is by shaft coupling and lifting drive motors 2.3-4, the side of described lifting platform 2.3-2 is also provided with lifting and drives guide rail 2.3-5, ensures that described lifting platform 2.3-2 moves upward steadily; Described horizontal transport mechanism comprises the roller 2.3-6 being mounted on described lifting platform 2.3-2 surface more, also comprises roller rotary drive motor 2.3-7.
Understandably, those skilled in the art also can select telescopic cylinder as the driving mechanism of described vertical lifting mechanism, select conveyer belt as horizontal transport mechanism.
Illustrate described automobile below in conjunction with Fig. 8 and Fig. 9 and send out the course of work on the welding production line of cabin:
First, complete part at upper station ER010 by artificial or that manipulator is auxiliary mode, be fixed on described clamp body 1.1, after upper by be welded cabin, press the button, described glide base 1.2 drives and described clamp body 1.1 is transported to welding post ER020 along rail set 1.3.Described welding post ER020 mainly completes the welding sending out cabin, is divided into a little fixed and repair welding two steps, after described pallet system 1 puts in place, first carries out point by described welding robot 3.1 to a cabin upper part solder joint and determines.After point completes surely, described grip robot 3.2 picks up sends out cabin, repair welding is proceeded by described welding robot 3.1, after repair welding completes, described grip robot 3.2 will send out housing assembly pick up be placed into described workpiece store delivery area 5, store delivery area 5 by described workpiece workpiece is transported in ground printed line or detection dolly, carry out off-line test; And pick up in described grip robot 3.2 and send out behind cabin, namely described pallet system 1 turns back to upper operation that a station ER010 carries out next time.Therefore, compared with prior art, send out cabin upper and welding can carry out simultaneously, improve productive temp; Shang Jian district is separated with weld zone simultaneously, meets the requirement of safety in production.
In addition, when needing to weld a cabin for different automobile types, this production line also can complete rapidly, and concrete steps are as follows:
First, platform 2.3 place is put in the fixture transition that described pallet system 1 is delivered to described fixture switch area 2, fixture transition is put platform 2.3 and is driven by lifting drive motors 2.3-4 and risen by described clamp body 1.1, departs from described glide base 1.2, and realizes docking with described delivery track 2.2;
Then, described fixture conveying sliding table 2.4 runs to puts region corresponding to platform 2.3 with described fixture transition, and described fixture transition is put platform 2.3 and driven described clamp body 1.1 to move on described fixture conveying sliding table 2.4 by described roller rotary drive motor 2.3-7;
Finally, described fixture conveying sliding table 2.4 slides along described delivery track 2.2, described clamp body 1.1 is transported to the placement location that described clamp body 1.1 corresponding in platform 2.1 is put in described fixture storage, and described clamp body 1.1 departs from described fixture conveying sliding table 2.4.
Described automobile is sent out by the automatically controlled chain control of PLC between the regional on the welding production line of cabin, is carried out the replacing of clamp body by vehicle cab recognition in described fixture switch area 2.
Above-mentioned three steps complete described clamp body 1.1 and put from described fixture transition platform 2.3 to put platform 2.1 Automatic Conveying to described fixture storage, and vice versa.
Such scheme is the preferred embodiment of described fixture switch area 2, and those skilled in the art also according to actual conditions, can carry out the layout of other modes to described fixture switch area 2, as artificial by the mode of moving part in adopted.
By the setting of described fixture switch area 2, conveniently can realize the switching of different automobile types, production line can share, and optimizes the layout in the workshop that is welded, and saves and takes up an area space, improve utilization rate of equipment and installations, reduce production maintenance management cost.
In addition, in the present embodiment, described weld zone 3 comprises welding robot 3.1 described in 3.2, six groups, grip robot described in welding robot 3.1 described in six groups and a group and arranges in the bilateral symmetry of station, ensures the reliability in workpiece welding process.
Described workpiece stores delivery area 5 and preferably adopts aerial EMS (Engine ManegementSystem) storing/conveying system.
Described Shang Jian district 4 adopts artificial upper part, also can adopt the auxiliary upper part of manipulator.
The system in combination that cabin welding production line achieves pallet system, welding system, fixture switched system and storing/conveying system sent out by described automobile, a whole set of design realizes the high flexibility in Fa Cang district, high beat, high accuracy, high stability and high automation rate, safe and efficient, understandably, by making adaptive change to described clamp body 1.1, described welding robot 3.1 and described grip robot 3.2, this production line also can be used for the welding production of other workpiece.
Structure of the present utility model, feature and action effect is described in detail above according to graphic shown embodiment; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change done according to conception of the present utility model; or be revised as the Equivalent embodiments of equivalent variations; do not exceed yet description with diagram contain spiritual time, all should at protection domain of the present utility model.

Claims (9)

1. cabin welding production line sent out by an automobile, it is characterized in that, comprise pallet system (1), fixture switch area (2), weld zone (3), Shang Jian district (4) and workpiece store delivery area (5), described pallet system (1) comprises clamp body (1.1), the glide base (1.2) removably fixing described clamp body (1.1) and the rail set (1.3) run for described glide base (1.2), and described rail set (1.3) is by described fixture switch area (2), described weld zone (3) is communicated with between two respectively with described Shang Jian district (4), described weld zone (3) comprises at least one bond pads robot (3.1) and at least one group of grip robot (3.2), described workpiece stores delivery area (5) and is arranged in adjacent side, described weld zone (3).
2. cabin welding production line sent out by automobile according to claim 1, it is characterized in that, described clamp body (1.1) comprises clamp base (1.1-1) and is fixed on the clamp standoff unit (1.1-2) in described clamp base (1.1-1), described clamp base (1.1-1) offers locating hole (1.1-3), and bottom it, be provided with connecting plate (1.1-4); Described glide base (1.2) comprises slide unit base (1.2-1), and described slide unit base (1.2-1) is provided with the alignment pin (1.2-2) coordinated with described locating hole (1.1-3) and the back-up block (1.2-3) coordinated with described connecting plate (1.1-4).
3. cabin welding production line sent out by automobile according to claim 2, it is characterized in that, the servo drive motor (1.2-6) that the bottom of described slide unit base (1.2-1) is provided with gear (1.2-4), slide block (1.2-5) and drives described gear (1.2-4) to rotate; The track (1.3-3) that described rail set (1.3) comprises track pedestal (1.3-1), the tooth bar (1.3-2) engaged with described gear (1.2-4) and slides for described slide block (1.2-5).
4. cabin welding production line sent out by automobile according to claim 3, it is characterized in that, the end of described track (1.3-3) is also provided with limited block (1.3-4).
5. cabin welding production line sent out by automobile according to claim 1, it is characterized in that, described fixture switch area (2) comprises that platform (2.1) is put in fixture storage, platform (2.3) and fixture conveying sliding table (2.4) are put in delivery track (2.2), fixture transition; One end that platform (2.1) is fixed on described delivery track (2.2) is put in described fixture storage, and described fixture conveying sliding table (2.4) can in the upper reciprocating motion of described delivery track (2.2); The side that platform (2.3) is fixed on described delivery track (2.2) is put in described fixture transition, and which is provided with vertical lifting mechanism and do the horizontal transport mechanism of transmitting moving towards described delivery track (2.2) direction.
6. cabin welding production line sent out by automobile according to claim 5, it is characterized in that, described vertical lifting mechanism comprises firm banking (2.3-1), is relatively fixed on two groups of lifting platforms (2.3-2) on described firm banking (2.3-1), and the lifting connecting the lift drive shaft (2.3-3) of described lifting platform (2.3-2), lifting drive motors (2.3-4) and be located at described lifting platform (2.3-2) side drives guide rail (2.3-5); Described horizontal transport mechanism comprises the roller (2.3-6) being mounted on described lifting platform (2.3-2) upper surface more, also comprises roller rotary drive motor (2.3-7).
7. cabin welding production line sent out by the automobile according to any one of claim 1 ~ 6, it is characterized in that, described weld zone (3) comprises grip robot (3.2) described in welding robot (3.1) described in six groups and a group, and described in six groups, welding robot (3.1) is arranged in the bilateral symmetry of station.
8. cabin welding production line sent out by automobile according to claim 7, it is characterized in that, described workpiece stores delivery area (5) and adopts aerial EMS storing/conveying system.
9. cabin welding production line sent out by automobile according to claim 8, it is characterized in that, described Shang Jian district (4) adopts artificial upper part or the auxiliary upper part of manipulator.
CN201420663226.5U 2014-11-06 2014-11-06 Cabin welding production line sent out by a kind of automobile CN204183130U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400267A (en) * 2014-11-06 2015-03-11 安徽江淮汽车股份有限公司 Automobile engine compartment welding production line
CN105171309A (en) * 2015-09-07 2015-12-23 四川成焊宝玛焊接装备工程有限公司 Arrangement structure for switching clamps of multi-vehicle-type mixed-line producing and forming stations
CN105252179A (en) * 2015-11-18 2016-01-20 扬州新联汽车零部件有限公司 Automatic flexible welding production line oriented to multiple classes of small assemblies and control method of production line
CN105252180A (en) * 2015-11-18 2016-01-20 扬州新联汽车零部件有限公司 Reconfigurable automatic flexible welding production platform and operation method thereof
CN105729001A (en) * 2016-05-05 2016-07-06 深圳爱易瑞科技有限公司 Welding machine control system operating machine
CN105834659A (en) * 2016-06-20 2016-08-10 广州瑞松北斗汽车装备有限公司 Sliding table mechanism of intelligent flexible welding system
CN106238982A (en) * 2016-11-02 2016-12-21 宜兴东方智能汽车装备有限公司 Automatically storage conversion transport establishment
CN106670684A (en) * 2016-11-29 2017-05-17 安徽瑞祥工业有限公司 Welding production line structure shared by multiple vehicles
CN108994471A (en) * 2018-07-03 2018-12-14 合肥亿力机械制造有限公司 A kind of welding robot automatic control device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400267A (en) * 2014-11-06 2015-03-11 安徽江淮汽车股份有限公司 Automobile engine compartment welding production line
CN105171309A (en) * 2015-09-07 2015-12-23 四川成焊宝玛焊接装备工程有限公司 Arrangement structure for switching clamps of multi-vehicle-type mixed-line producing and forming stations
CN105252179A (en) * 2015-11-18 2016-01-20 扬州新联汽车零部件有限公司 Automatic flexible welding production line oriented to multiple classes of small assemblies and control method of production line
CN105252180A (en) * 2015-11-18 2016-01-20 扬州新联汽车零部件有限公司 Reconfigurable automatic flexible welding production platform and operation method thereof
CN105729001A (en) * 2016-05-05 2016-07-06 深圳爱易瑞科技有限公司 Welding machine control system operating machine
CN105834659A (en) * 2016-06-20 2016-08-10 广州瑞松北斗汽车装备有限公司 Sliding table mechanism of intelligent flexible welding system
CN105834659B (en) * 2016-06-20 2017-08-22 广州瑞松北斗汽车装备有限公司 A kind of slipway mechanism of intelligent flexible welding system
CN106238982A (en) * 2016-11-02 2016-12-21 宜兴东方智能汽车装备有限公司 Automatically storage conversion transport establishment
CN106670684A (en) * 2016-11-29 2017-05-17 安徽瑞祥工业有限公司 Welding production line structure shared by multiple vehicles
CN106670684B (en) * 2016-11-29 2018-10-16 安徽瑞祥工业有限公司 A kind of shared welding and assembling production lines structure of multi-vehicle-type
CN108994471A (en) * 2018-07-03 2018-12-14 合肥亿力机械制造有限公司 A kind of welding robot automatic control device

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Granted publication date: 20150304

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