CN105882789A - Slide switching device and switching method for production line - Google Patents
Slide switching device and switching method for production line Download PDFInfo
- Publication number
- CN105882789A CN105882789A CN201610304248.6A CN201610304248A CN105882789A CN 105882789 A CN105882789 A CN 105882789A CN 201610304248 A CN201610304248 A CN 201610304248A CN 105882789 A CN105882789 A CN 105882789A
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- China
- Prior art keywords
- lower base
- production line
- engaging
- upper pedestal
- jig arm
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Classifications
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- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a slide switching device and a switching method for a production line, for adjusting the positions of positioning fixtures, so as to meet the requirements of production of different models of products on the same production line. The device comprises an upper seat, a lower seat and a clamping mechanism; the lower seat is fixed on a production line underframe, and the upper seat is detachably mounted on the lower seat; positioning fixtures are mounted on the upper seat, and the clamping mechanism is located between the upper seat and the lower seat and has the effect of quickly clamping or releasing clamping of the upper seat or lower seat. Through the clamping mechanism, the device can quickly replace and adjust the positioning fixtures of the production line, the different models of products can be produced on the same production line by replacing different types of point location fixtures, and flexible production capability of the production line is expanded greatly.
Description
Technical field
The present invention relates to production line equipment technical field, be specifically related to a kind of production line slide handover device and changing method.
Background technology
Modern production line, mostly presented in streamline, makes product sequentially such as process through multiple work stations or station, transports, product is produced in batches out by the step such as assembling.Produce as a example by line equipment by vehicle, before relevant, case is if any Chinese patent application CN201420479616.7 " for grabbing device and the auto production line of auto production line ", United States Patent (USP) US4,538,044 " Apparatus for assembling motorcar body " etc..
But accompanying development and the change of people's consumption idea of auto industry, small lot, the production model of multi items propose requirements at the higher level to traditional production line, and a lot of production lines must be adjusted or transform the manufacturing philosophy just adapting to elastification.Such as United States Patent (USP) US6,293,454 " Installation for positioning and welding body parts of
Different types of motor vehicles " disclosed in production line, comprise a support, an assembly fixture, a conveyer, an an auxiliary assembly fixture and additional conveyer, wherein this support comprises a upper strata and a lower floor；This assembly fixture is provided with plural number bracing frame and plural number fixture, is arranged at upper strata for fixing car shell, this assembly fixture and this conveyer, to drive this assembly fixture displacement by this conveyer；This auxiliary assembly fixture and additional conveyer are arranged at lower floor, and this auxiliary assembly fixture is also provided with plural number bracing frame and plural number fixture, for the car shell of fixing different size style, thereby allows same production line can provide the production model of two kinds of different car moneys.
But above-mentioned front case must prepare the auxiliary assembly fixture of different size style online in same production, and is only provided that two kinds of production models, being available for the limitation of elastic adjustment, flexibility is poor, it is impossible to meet the requirement of current multi items mixed production.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, production line slide handover device and the changing method that the present invention provides, by arranging braking structure, the positioning fixture of production line is carried out quick-replaceable adjustment, accomplish just with the product of mixed production Multiple Type, to be greatly enlarged the elastic production capacity of production line by changing the some position fixture of different model.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of production line slide handover device and changing method, it is used for adjusting the position of positioning fixture, to meet the requirement of the product mixed production of different model, including upper pedestal, lower base and braking structure；Described lower base is fixed on production line underframe, and described upper pedestal is detachably arranged on lower base；Described positioning fixture is arranged on upper pedestal, and described braking structure, between upper pedestal and lower base, has a quick clip or solution is pulled the effect of upper pedestal or lower base.
Improve further as the present invention, described braking structure includes clamping module, drives module and spacing module, described driving module is positioned at the upper side of lower base, and described clip module is positioned at the front driving module, and described spacing module is used for limiting the driving stroke driving module.
Improving further as the present invention, described clamping module includes engaging geosynclinal block, engaging projection and slide unit；Described slide unit is moveably mounted to the upper of lower base；The quantity of described engaging geosynclinal block is two, and one of them is fixed on slide unit, and another is fixed on the end of lower base；Described engaging projection is separately mounted on the downside at upper pedestal two ends.
Improving further as the present invention, described driving module includes cylinder, jig arm, connecting rod and adapter；Described cylinder is arranged on lower base, and described adapter is connected to the cylinder rod front end of cylinder, is hinged on adapter in the middle part of described connecting rod；Described jig arm is positioned at the two ends of connecting rod, and the middle part of described jig arm links together with the side engaging geosynclinal block.
Improving further as the present invention, the front portion of described engaging geosynclinal block is provided with groove, is provided with guiding surface at the open end of described groove.
Improving further as the present invention, the front portion of described engaging projection is provided with boss, and the both sides of described boss are provided with guiding surface.
Improving further as the present invention, the angle of described guiding surface is 20～45.
Improve further as the present invention, comprise the following steps,
The first step: first the lever of cylinder bounces back, drives jig arm rearward movement by adapter, and described jig arm drives engaging geosynclinal block, and described engaging geosynclinal block drives slide unit to slide backwards on spacing module along lower base and sends stopping signal；
Second step: upper pedestal is transported in the way of lifting the surface of lower base, makes upper pedestal be provided with engage projection one facing to lower base；
3rd step: transferred to lower base by upper pedestal, puts into the space formed by jig arm and engaging geosynclinal block slowly by engaging projection；
4th step: cylinder rod stretches out, adapter promotes jig arm, and jig arm promotes engaging geosynclinal block, engaging geosynclinal block to drive slide unit to travel forward along lower base；Described engaging geosynclinal block with engage bump contact and make upper pedestal together move forward, until spacing module sends stopping signal, upper pedestal is together with lower base clip；
5th step: driving module stop motion, cylinder is in packing state, makes together with the firm clip of upper pedestal and lower base；
6th step: after operation to be produced completes, the lever counter motion of cylinder, drive jig arm retraction, jig arm drives engaging cell body to return to starting position, and spacing module sends stopping signal, and upper pedestal is pulled with lower base solution；
7th step: hung from lower base at the seat of honour, completes an operation circulation.
Improving further as the present invention, in described 5th step, pressure during cylinder pressurize is 0.5MPa～1.2MPa.
Improve further as the present invention, 1.2～1.5 times that volume is engaging projection volume of the space formed by jig arm and engaging geosynclinal block in described 3rd step..
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The production line of the present invention program slide handover device and changing method, by arranging braking structure, the positioning fixture of production line is carried out quick-replaceable adjustment, accomplish just with the product of mixed production Multiple Type, to be greatly enlarged the elastic production capacity of production line by changing the some position fixture of different model.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 be the production line slide handover device of the present invention install and use schematic diagram；
Accompanying drawing 2 is the assembling schematic diagram of the production line slide handover device of the present invention；
Accompanying drawing 3 is the explosive view one of the production line slide handover device of the present invention；
Accompanying drawing 4 is the explosive view two of the production line slide handover device of the present invention；
Accompanying drawing 5 is the clamping structure schematic diagram one of the production line slide handover device of the present invention；
Accompanying drawing 6 is the clamping structure schematic diagram two of the production line slide handover device of the present invention；
Accompanying drawing 7 is the engaging projection schematic diagram of the production line slide handover device of the present invention；
Accompanying drawing 8 is the engaging geosynclinal block schematic diagram of the production line slide handover device of the present invention.
In figure: A, production line underframe；B, slide handover device；C, upper bed-plate；D, lower bottom base；E, positioning fixture；F, hanging component；1, cylinder；2, slide block；3, engaging geosynclinal block；4, engaging projection；5, upper plate；6, air connector seat；7, slide rail；8, jig arm；9, connecting rod；10, proximity switch；11, adapter；12, guiding surface；13, boss；14, groove；15, lower shoe.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
In describing the invention; it will be appreciated that; term such as the indicating position such as " forward ", " backward ", "front", "rear", " side " or position relationship is based on orientation shown in the drawings or position relationship; merely to describe the present invention or simplify description; rather than instruction or the device of hint indication or parts must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limiting the scope of the invention.
Production line as shown in Figures 1 to 8 slide handover device and changing method, by arranging braking structure, the positioning fixture of production line is carried out quick-replaceable adjustment, accomplish just with the product of mixed production Multiple Type, to be greatly enlarged the elastic production capacity of production line by changing the some position fixture of different model.
As it is shown in figure 1, above-mentioned slide handover device B quantity has multiple, lifted by hanging component F, be sequentially arranged on production line underframe A；Positioning fixture E is arranged on slide handover device B.
As in figure 2 it is shown, engaging projection 4 quantity is 2 pieces, it is symmetrically installed on the two ends of upper plate 5.
The quantity of engaging geosynclinal block 3 is 2 pieces, is divided into be slidably fastened geosynclinal block and fixing engaging geosynclinal block, and the geosynclinal block that is wherein slidably fastened is arranged on slide unit 2, and moves forward and backward with slide unit 2；Fixing engaging geosynclinal block is arranged on lower shoe 15 with slide unit 2 symmetry one end；Slide unit 2 is arranged on slide rail 7, it is possible to move forward and backward along slide rail 7.
As it is shown in figure 5, be slidably fastened geosynclinal block both sides jig arm 8 is installed, jig arm 8 quantity is 2, and the two ends with connecting rod 9 are connected respectively；Being hinged in the middle part of connecting rod 9 on adapter 11, adapter 11 is connected in the cylinder rod of cylinder 1.This figure show the retracted state of cylinder 1.
Be illustrated in figure 6 cylinder 1 stretches out state.
The air inlet pipe of cylinder 1 is connected on air connector seat 6, and air connector seat 6 links together with the source of the gas of workshop.
During use, first the lever of cylinder bounces back, and drives jig arm rearward movement by adapter, and described jig arm drives engaging geosynclinal block, and described engaging geosynclinal block drives slide unit to slide backwards on spacing module along lower base and sends stopping signal；
Then upper pedestal is transported in the way of lifting the surface of lower base, makes upper pedestal be provided with engage projection one facing to lower base；
Upper pedestal is transferred to lower base by the 3rd step, and engaging projection is put into space slowly that formed by jig arm and engaging geosynclinal block；
4th step makes cylinder rod stretch out, and adapter promotes jig arm, and jig arm promotes engaging geosynclinal block, engaging geosynclinal block to drive slide unit to travel forward along lower base；Described engaging geosynclinal block with engage bump contact and make upper pedestal together move forward, until spacing module sends stopping signal, upper pedestal is together with lower base clip；
5th step makes driving module stop motion, and cylinder is in packing state, makes together with the firm clip of upper pedestal and lower base；
6th step, after operation to be produced completes, the lever counter motion of cylinder, drive jig arm retraction, jig arm drives engaging cell body to return to starting position, and spacing module sends stopping signal, and upper pedestal is pulled with lower base solution；
Finally the seat of honour is hung from lower base, complete an operation circulation.
Further, the front portion of engaging projection 4 is provided with boss 13, and the both sides of boss 13 are provided with guiding surface 12.
Further, the front portion of engaging geosynclinal block 3 is provided with boss 14, and the both sides of boss 14 are provided with guiding surface 12.
Below it is only the concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within rights protection of the present invention.
Claims (10)
1. production line slide handover device and a changing method, is used for adjusting the position of positioning fixture, to meet the requirement of the product mixed production of different model, including upper pedestal and lower base；Described lower base is fixed on production line underframe, and described upper pedestal is detachably arranged on lower base；Described positioning fixture is arranged on upper pedestal, it is characterised in that: also including braking structure, described braking structure, between upper pedestal and lower base, has a quick clip or solution is pulled the effect of upper pedestal or lower base.
Production line slide handover device the most according to claim 1 and changing method, it is characterized in that: described braking structure includes clamping module, drives module and spacing module, described driving module is positioned at the upper side of lower base, described clip module is positioned at the front driving module, and described spacing module is used for limiting the driving stroke driving module.
Production line slide handover device the most according to claim 1 and 2 and changing method, it is characterised in that: described clamping module includes engaging geosynclinal block, engaging projection and slide unit；Described slide unit is moveably mounted to the upper of lower base；The quantity of described engaging geosynclinal block is two, and one of them is fixed on slide unit, and another is fixed on the end of lower base；Described engaging projection is separately mounted on the downside at upper pedestal two ends.
Production line slide handover device the most according to claim 3 and changing method, it is characterised in that: described driving module includes cylinder, jig arm, connecting rod and adapter；Described cylinder is arranged on lower base, and described adapter is connected to the cylinder rod front end of cylinder, is hinged on adapter in the middle part of described connecting rod；Described jig arm is positioned at the two ends of connecting rod, and the middle part of described jig arm links together with the side engaging geosynclinal block.
Production line slide handover device the most according to claim 3 and changing method, it is characterised in that: the front portion of described engaging geosynclinal block is provided with groove, is provided with guiding surface at the open end of described groove.
Production line slide handover device the most according to claim 3 and changing method, it is characterised in that: the front portion of described engaging projection is provided with boss, and the both sides of described boss are provided with guiding surface.
7. according to the production line described in claim 5 or 6 slide handover device and changing method, it is characterised in that: the angle of described guiding surface is 20～45.
Production line slide handover device the most according to claim 7 and changing method, it is characterised in that: comprise the following steps,
The first step: first the lever of cylinder bounces back, drives jig arm rearward movement by adapter, and described jig arm drives engaging geosynclinal block, and described engaging geosynclinal block drives slide unit to slide backwards on spacing module along lower base and sends stopping signal；
Second step: upper pedestal is transported in the way of lifting the surface of lower base, makes upper pedestal be provided with engage projection one facing to lower base；
3rd step: transferred to lower base by upper pedestal, puts into the space formed by jig arm and engaging geosynclinal block slowly by engaging projection；
4th step: cylinder rod stretches out, adapter promotes jig arm, and jig arm promotes engaging geosynclinal block, engaging geosynclinal block to drive slide unit to travel forward along lower base；Described engaging geosynclinal block with engage bump contact and make upper pedestal together move forward, until spacing module sends stopping signal, upper pedestal is together with lower base clip；
5th step: driving module stop motion, cylinder is in packing state, makes together with the firm clip of upper pedestal and lower base；
6th step: after operation to be produced completes, the lever counter motion of cylinder, drive jig arm retraction, jig arm drives engaging cell body to return to starting position, and spacing module sends stopping signal, and upper pedestal is pulled with lower base solution；
7th step: hung from lower base at the seat of honour, completes an operation circulation.
Production line slide handover device the most according to claim 8 and changing method, it is characterised in that: in described 5th step, pressure during cylinder pressurize is 0.5MPa～1.2MPa.
Production line slide handover device the most according to claim 8 and changing method, it is characterised in that:
1.2～1.5 times that volume is engaging projection volume of the space formed by jig arm and engaging geosynclinal block in described 3rd step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610304248.6A CN105882789A (en) | 2016-05-10 | 2016-05-10 | Slide switching device and switching method for production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610304248.6A CN105882789A (en) | 2016-05-10 | 2016-05-10 | Slide switching device and switching method for production line |
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| Publication Number | Publication Date |
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| CN105882789A true CN105882789A (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610304248.6A Pending CN105882789A (en) | 2016-05-10 | 2016-05-10 | Slide switching device and switching method for production line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108620772A (en) * | 2017-03-16 | 2018-10-09 | 上海悦麦智能设备有限公司 | A kind of linear slide multiposition switching mechanism |
| CN108749958A (en) * | 2018-07-20 | 2018-11-06 | 汽-大众汽车有限公司 | A kind of flexible adjustable platform lengthened for white body |
| EP3769906A1 (en) * | 2019-07-25 | 2021-01-27 | MAGNA STEYR Fahrzeugtechnik AG & Co KG | Method for producing motor vehicles |
| EP3769905A1 (en) * | 2019-07-25 | 2021-01-27 | MAGNA STEYR Fahrzeugtechnik AG & Co KG | Device for positioning motor vehicle parts |
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| CN104148860A (en) * | 2014-08-14 | 2014-11-19 | 安徽江淮汽车股份有限公司 | Car body welding assembly line assembly fixture |
| CN205737797U (en) * | 2016-05-10 | 2016-11-30 | 南京中设焊接装备开发有限公司 | A kind of production line slide handover device |
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| JP2002059321A (en) * | 2000-08-22 | 2002-02-26 | Honda Motor Co Ltd | Vehicle body positioning system in assembly line, and positioning method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620772A (en) * | 2017-03-16 | 2018-10-09 | 上海悦麦智能设备有限公司 | A kind of linear slide multiposition switching mechanism |
| CN108749958A (en) * | 2018-07-20 | 2018-11-06 | 汽-大众汽车有限公司 | A kind of flexible adjustable platform lengthened for white body |
| CN108749958B (en) * | 2018-07-20 | 2024-02-20 | 一汽-大众汽车有限公司 | Flexible adjustable platform for lengthening white car body |
| EP3769906A1 (en) * | 2019-07-25 | 2021-01-27 | MAGNA STEYR Fahrzeugtechnik AG & Co KG | Method for producing motor vehicles |
| EP3769905A1 (en) * | 2019-07-25 | 2021-01-27 | MAGNA STEYR Fahrzeugtechnik AG & Co KG | Device for positioning motor vehicle parts |
| CN112278113A (en) * | 2019-07-25 | 2021-01-29 | 马格纳斯泰尔汽车技术两合公司 | Method for producing a motor vehicle |
| CN112296897A (en) * | 2019-07-25 | 2021-02-02 | 马格纳斯泰尔汽车技术两合公司 | Positioning device for positioning a vehicle component |
| US11208166B2 (en) | 2019-07-25 | 2021-12-28 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Device for positioning vehicle parts |
| EP4000798A1 (en) * | 2019-07-25 | 2022-05-25 | Magna Steyr Fahrzeugtechnik AG & Co KG | Device for positioning motor vehicle parts |
| CN112278113B (en) * | 2019-07-25 | 2022-11-01 | 马格纳斯泰尔汽车技术两合公司 | Method for producing a motor vehicle |
| US11518458B2 (en) * | 2019-07-25 | 2022-12-06 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Method for the production of motor vehicles |
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