CN102079343A - Automatic control system of vehicle door pallet transshipping mechanism - Google Patents
Automatic control system of vehicle door pallet transshipping mechanism Download PDFInfo
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- CN102079343A CN102079343A CN 201110002557 CN201110002557A CN102079343A CN 102079343 A CN102079343 A CN 102079343A CN 201110002557 CN201110002557 CN 201110002557 CN 201110002557 A CN201110002557 A CN 201110002557A CN 102079343 A CN102079343 A CN 102079343A
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- roller bed
- roller
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- pallet
- lifting
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Abstract
The invention relates to an automatic control system of a vehicle door pallet transshipping mechanism. The system comprises a trolley set glidingly running on a conveying track, wherein a vehicle door lifting tool is fixedly arranged on the trolley set; a vehicle door pallet is moveably arranged on the vehicle door lifting tool; a lifting tool speed-reducing switch and a lifting tool stop switch are sequentially arranged on the outer side of the conveying track in the trolley set forwarding direction; a lifting roller machine is arranged below the vehicle door pallet; the lifting roller machine is provided with a roller driving motor, a roller transmission shaft, a roller, a roller lifting motor, a roller lifting driving belt and a roller lifting driving wheel; a pallet detection switch is arranged on the lifting roller machine; and a lifting tool positioning and detecting device and a roller machine lifting in-place detecting device are arranged on the lifting roller machine. Compared with the prior art, the automatic control system has the advantages of stable and reliable system, low failure rate and stable transshipment of the pallet; the operation and the failure of the equipment are monitored in the whole process, so the controllability of the equipment is greatly improved; and the system contributes to the control of the cost; the vehicle door pallet is simple to detect and replace; and the maintenance time is reduced.
Description
Technical field
The invention belongs to conveyer control technology field, specifically relate to the autonomous cruise speed system that a kind of car door pallet is reprinted mechanism.
Background technology
In existing auto assembly line, auto body is a total coating process of finishing vehicle body through storage line, interior ornamental thread, chassis line, the load transfer device of finishing line and some boost line bodies, carry in the process of vehicle body at this, general assembly car door travel line is an important ring.Modern automobile manufacturing and assembling have that productive temp is fast, degree of automation is high, equipment starts characteristics such as rate foot, fixed installation car door anchor clamps, car door anchor clamps load the mode that car door directly is delivered to the production station on the suspender and traditional car door travel line adopts, the car door anchor clamps can't be dismantled automatically, process Installation inconvenience does not meet the flexibility of car production equipment, automation, efficient activity requirement.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of can reaching conveniently to carry out car door process Installation purpose, car door pallet and reprint the autonomous cruise speed system that the car door pallet steady, safe and reliable to operation, that equipment interoperability is higher is reprinted mechanism.
According to technical scheme provided by the invention, described car door pallet is reprinted the autonomous cruise speed system of mechanism, be included in the dolly group of sliding and running on the delivery track, be installed with automobile door sling on the dolly group, be movably installed with the car door pallet on the automobile door sling, the delivery track outside on dolly group working direction is equipped with suspender speed reducing switch and suspender halt switch successively, below the car door pallet, be provided with the dance roller bed, the dance roller bed accessory has the roller drive motor, the roller transmission shaft, roller, roller bed lifting motor, roller bed lifting driving belt and roller bed lifting drive wheel are equipped with the pallet detector switch on the dance roller bed; On the dance roller bed, be provided with the suspender locating and detecting device and the roller bed is elevated to level detecting apparatus.
The lower position that described suspender locating and detecting device is included in the corresponding automobile door sling in the dance roller bed left and right sides is provided with spring, be socketed with locating dowel pin in the spring, the tip shelf of locating dowel pin is located on the spring, be installed with position-sensing switch in the bottom of locating dowel pin and trigger sheet, on the adapter plate of dance roller bed, be separately installed with location switch, location normal switch and the location switch that falls through that transfinites from top to bottom.
Described roller bed is elevated to level detecting apparatus and is included in and is fixed with the roller bed number of sending out piece on the dance roller bed, is attached with location switch on the roller bed at the roller bed number of sending out piece, below location switch on the roller bed location switch under the roller bed is installed.
The present invention compared with prior art has the following advantages:
(1), system stability is reliable, fault rate is low, pallet is reprinted steadily;
(2), equipment operation and fault are omnidistance monitors, have greatly improved the controllability of equipment;
(3), be of value to and control cost, the car door pallet detects, changes simple, reduces maintenance time.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
Fig. 3 is electrical control block diagram the first half of the present invention.
Fig. 4 is electrical control block diagram the latter half of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure, the present invention is mainly by delivery track 1, dolly group 2, suspender speed reducing switch 3, suspender halt switch 4, automobile door sling 5, car door pallet 6, locating dowel pin 7, spring 8, roller 9, roller drive motor 10, roller transmission shaft 11, pallet detector switch 12, roller bed lifting motor 13, roller bed lifting driving belt 14, roller bed lifting drive wheel 15, location switch 16 on the roller bed, location switch 17 under the roller bed, switch 18 transfinites in the location, location normal switch 19, locate the switch 20 that falls through, the roller bed number of sending out piece 21, dance roller bed 22 triggers sheet 23 component set-ups such as grade with position-sensing switch.
This car door pallet is reprinted the autonomous cruise speed system of mechanism, be included in the dolly group 2 of sliding and running on the delivery track 1, be installed with automobile door sling 5 on the dolly group 2, be movably installed with car door pallet 6 on the automobile door sling 5, delivery track 1 outside on dolly group 2 working direction is equipped with suspender speed reducing switch 3 and suspender halt switch 4 successively, below car door pallet 6, be provided with dance roller bed 22, dance roller bed 22 has roller drive motor 10, roller transmission shaft 11, roller 9, roller bed lifting motor 13, roller bed lifting driving belt 14 and roller bed lifting drive wheel 15 are equipped with pallet detector switch 12 on the dance roller bed 22; On dance roller bed 22, be provided with the suspender locating and detecting device and the roller bed is elevated to level detecting apparatus.
The lower position that described suspender locating and detecting device is included in the corresponding automobile door sling 5 in dance roller bed 22 left and right sides is provided with spring 8, be socketed with locating dowel pin 7 in the spring 8, the tip shelf of locating dowel pin 7 is located on the spring 8, be installed with position-sensing switch in the bottom of locating dowel pin 7 and trigger sheet 23, on the adapter plate of dance roller bed 22, be separately installed with location switch 18, location normal switch 19 and the location switch 20 that falls through that transfinites from top to bottom.
Described roller bed is elevated to level detecting apparatus and is included in and is fixed with the roller bed number of sending out piece 21 on the dance roller bed 22, is attached with location switch 16 on the roller bed at the roller bed number of sending out piece 21, and location switch 17 under the roller bed is installed below location switch 16 on the roller bed.
As shown in Figure 1, dolly group 2 moves in delivery track 1 by the contact bar, automobile door sling 5 housings with get in touch bar and adopt the mode that is spirally connected, automobile door sling 5 working direction set gradually suspender speed reducing switch 3, suspender halt switch 4, suspender speed reducing switch 3 is used for automobile door sling 5 low-speed runnings, suspender halt switch 4 is used for automobile door sling 5 and stops at pallet reprinting mechanism top, described deceleration, stop detector switch and all adopt travel switch to insert remote I/O station, remote I/O station exchanges through fieldbus and main control PLC process data.Install and fix the anchor clamps group of car door on the car door pallet 6, car door pallet 6 adopts mechanical positioning pin connection mode with automobile door sling 5, and in the reprinting process, car door pallet 6 breaks away from automobile door sling 5 automatically.
As shown in Figure 2, described roller bed feedway comprises roller bed drive motor 10, roller transmission shaft 11, pallet detector switch 12, roller 9.Roller bed drive motor 10 connects roller transmission shaft 11 by cross universal coupling, and roller 9 is installed at the two ends of roller transmission shaft 11, adopts the belt transmission between roller and the roller.
Described roller bed jacking system comprises on roller bed lifting motor 13, roller bed lifting driving belt 14, roller bed lifting drive wheel 15, the roller bed location switch 17 under location switch 16, the roller bed.Roller bed lifting motor 13 is installed the bottom with the dance roller bed, and by roller bed lifting driving belt 14 live roll bed lifting drive wheels 15, roller bed lifting drive wheel 15 is installed and roller bed both sides, links to each other with the roller bed by the mode of being spirally connected.Roller bed bottom is spirally connected the roller bed number of sending out piece 21 is installed, and in the roller bed lifting process, the roller bed number of sending out piece 21 triggers near switch, by PLC control roll bed lifting position.Location switch 17 employings are near switch access remote I/O station under location switch 16, the roller bed on the roller bed, and as shown in Figure 3, Figure 4, Fig. 3 and Fig. 4 are end to end.
Described suspender locating and detecting device comprises locating dowel pin 7, spring 8, locatees the switch 18 that transfinites, locatees normal switch 19, locatees the switch 20 that falls through.Be spirally connected with adapter plate between locating and detecting device and the roller bed.Spring 8 is inserted in the locating dowel pin 7, and locating dowel pin 7 bottoms are installed and sent out number piece, detect automobile door sling 5 and locating dowel pin 7 relative positions by trigger switch.The location switch 18 that transfinites, location normal switch 19, the location switch 20 that falls through is installed in roller bed both sides by switch bracket.
Working process of the present invention and principle of work are as follows:
Automobile door sling 5 moves in delivery track 1, and the location switch 18 that transfinites does not detect pallet, the roller bed under the state that puts in place, the automobile door sling that guarantees the band pallet enters the car door pallet smoothly and reprints the zone.
Roller bed lifting motor 13 drives the roller bed and rises, trigger location switch 16 on the roller bed, roller bed lifting motor 13 stops to rise, car door pallet 6 breaks away from automobile door slings 5 at this moment, the shifter bar of pallet detector switch 12 presses down and detects signal, if the locating dowel pin 7 on the suspender locating and detecting device normally enters the knock hole of automobile door sling bottom at this moment, spring 8 presses down, and location normal switch 19 is detected signal, shows that the suspender location finishes, roller bed drive motor 10 driven rollers 9, car door pallet 6 is taken out of to next roller bed, and roller bed lifting motor 13 descends, and triggers location switch 17 under the roller bed, roller bed lifting motor 13 stops to descend, and automobile door sling 5 quick travel go out to reprint the zone.In this reprinting process, if locating dowel pin 7 does not enter the knock hole of automobile door sling 5, locating switch 20 detections that fall through has signal, and system alarm, car door pallet are reprinted regional equipment and stopped action.
Car door pallet of the present invention is reprinted can also be provided with the warning device that motor overload, pallet are gone out unusually, reported to the police when the suspender detection and localization is unusual in the autonomous cruise speed system of mechanism.The whole control system is the decentralised control of fieldbus, and These field control modules is passed to main control PLC by the signal of gathering each button, sensor, is used for motor according to the corresponding instruction output signal again, reprints purpose automatically thereby reach the car door pallet.
Claims (3)
1. a car door pallet is reprinted the autonomous cruise speed system of mechanism, be included in delivery track (1) and go up the dolly group (2) of sliding and running, be installed with automobile door sling (5) on the dolly group (2), be movably installed with car door pallet (6) on the automobile door sling (5), delivery track (1) outside on dolly group (2) working direction is equipped with suspender speed reducing switch (3) and suspender halt switch (4) successively, be provided with dance roller bed (22) in the below of car door pallet (6), dance roller bed (22) has roller drive motor (10), roller transmission shaft (11), roller (9), roller bed lifting motor (13), roller bed lifting driving belt (14) and roller bed lifting drive wheel (15) is characterized in that: pallet detector switch (12) is installed on the dance roller bed (22); On dance roller bed (22), be provided with the suspender locating and detecting device and the roller bed is elevated to level detecting apparatus.
2. car door pallet as claimed in claim 1 is reprinted the autonomous cruise speed system of mechanism, it is characterized in that: the lower position that described suspender locating and detecting device is included in the corresponding automobile door sling in dance roller bed (22) left and right sides (5) is provided with spring (8), be socketed with locating dowel pin (7) in the spring (8), the tip shelf of locating dowel pin (7) is located on the spring (8), be installed with position-sensing switch in the bottom of locating dowel pin (7) and trigger sheet (23), on the adapter plate of dance roller bed (22), be separately installed with from top to bottom and locate the switch (18) that transfinites, location normal switch (19) and the location switch (20) that falls through.
3. car door pallet as claimed in claim 1 is reprinted the autonomous cruise speed system of mechanism, it is characterized in that: described roller bed is elevated to level detecting apparatus and is included in and is fixed with the roller bed number of sending out piece (21) on the dance roller bed (22), be attached with location switch on the roller bed (16) at the roller bed number of sending out piece (21), location switch under the roller bed (17) be installed in the below of location switch (16) on the roller bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100025575A CN102079343B (en) | 2011-01-07 | 2011-01-07 | Automatic control system of vehicle door pallet transshipping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100025575A CN102079343B (en) | 2011-01-07 | 2011-01-07 | Automatic control system of vehicle door pallet transshipping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102079343A true CN102079343A (en) | 2011-06-01 |
| CN102079343B CN102079343B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100025575A Active CN102079343B (en) | 2011-01-07 | 2011-01-07 | Automatic control system of vehicle door pallet transshipping mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132840A (en) * | 2018-11-08 | 2019-01-04 | 广东灿腾智能设备有限公司 | A kind of automotive interior roof transportation system |
| CN109607407A (en) * | 2018-12-17 | 2019-04-12 | 天奇自动化工程股份有限公司 | Center rotary elevating platform |
| CN110937344A (en) * | 2019-12-04 | 2020-03-31 | 郑州日产汽车有限公司 | Automatic selection system for trolley running path |
| CN111689126A (en) * | 2020-05-27 | 2020-09-22 | 广东原点智能技术有限公司 | Roller way conveying device for automobile crankshaft and tray identification method based on roller way conveying device |
| CN111891901A (en) * | 2020-08-03 | 2020-11-06 | 江苏长虹机械设计院有限公司 | Automatic tray transfer mechanism |
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| EP1557346A1 (en) * | 2002-10-22 | 2005-07-27 | Daihatsu Motor Co., Ltd. | Method of assembling motor vehicle body |
| US20060032728A1 (en) * | 2004-08-10 | 2006-02-16 | Smith J R | Apparatus for removing vehicle from vehicle assembly conveyor system |
| CN2780582Y (en) * | 2005-01-28 | 2006-05-17 | 神龙汽车有限公司 | Car body transtrailing location platform |
| WO2009113268A1 (en) * | 2008-03-13 | 2009-09-17 | Daifuku Co., Ltd. | Apparatus for transferring vehicles onto conveyor |
| CN201538574U (en) * | 2009-10-14 | 2010-08-04 | 江苏天奇物流系统工程股份有限公司 | Control system of CPC chain transiting mechanism |
| CN201686277U (en) * | 2009-10-09 | 2010-12-29 | 无锡市通达物流机械有限公司 | Automatic switching device for hanger positioning pins of overhead chain conveyor |
| CN201980320U (en) * | 2011-01-07 | 2011-09-21 | 江苏天奇物流系统工程股份有限公司 | Automatic control system of transferring mechanism of vehicle door pallet |
-
2011
- 2011-01-07 CN CN2011100025575A patent/CN102079343B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1557346A1 (en) * | 2002-10-22 | 2005-07-27 | Daihatsu Motor Co., Ltd. | Method of assembling motor vehicle body |
| US20060032728A1 (en) * | 2004-08-10 | 2006-02-16 | Smith J R | Apparatus for removing vehicle from vehicle assembly conveyor system |
| CN2780582Y (en) * | 2005-01-28 | 2006-05-17 | 神龙汽车有限公司 | Car body transtrailing location platform |
| WO2009113268A1 (en) * | 2008-03-13 | 2009-09-17 | Daifuku Co., Ltd. | Apparatus for transferring vehicles onto conveyor |
| CN201686277U (en) * | 2009-10-09 | 2010-12-29 | 无锡市通达物流机械有限公司 | Automatic switching device for hanger positioning pins of overhead chain conveyor |
| CN201538574U (en) * | 2009-10-14 | 2010-08-04 | 江苏天奇物流系统工程股份有限公司 | Control system of CPC chain transiting mechanism |
| CN201980320U (en) * | 2011-01-07 | 2011-09-21 | 江苏天奇物流系统工程股份有限公司 | Automatic control system of transferring mechanism of vehicle door pallet |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132840A (en) * | 2018-11-08 | 2019-01-04 | 广东灿腾智能设备有限公司 | A kind of automotive interior roof transportation system |
| CN109607407A (en) * | 2018-12-17 | 2019-04-12 | 天奇自动化工程股份有限公司 | Center rotary elevating platform |
| CN109607407B (en) * | 2018-12-17 | 2024-04-02 | 天奇自动化工程股份有限公司 | Center rotary lifting platform |
| CN110937344A (en) * | 2019-12-04 | 2020-03-31 | 郑州日产汽车有限公司 | Automatic selection system for trolley running path |
| CN111689126A (en) * | 2020-05-27 | 2020-09-22 | 广东原点智能技术有限公司 | Roller way conveying device for automobile crankshaft and tray identification method based on roller way conveying device |
| CN111689126B (en) * | 2020-05-27 | 2021-12-10 | 广东原点智能技术有限公司 | Roller way conveying device for automobile crankshaft and tray identification method based on roller way conveying device |
| CN111891901A (en) * | 2020-08-03 | 2020-11-06 | 江苏长虹机械设计院有限公司 | Automatic tray transfer mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102079343B (en) | 2012-05-23 |
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