CN103213800B - Automatic stereoscopic warehouse unit cargo self-aligning storage platform and alignment method thereof - Google Patents
Automatic stereoscopic warehouse unit cargo self-aligning storage platform and alignment method thereof Download PDFInfo
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- CN103213800B CN103213800B CN201310164467.5A CN201310164467A CN103213800B CN 103213800 B CN103213800 B CN 103213800B CN 201310164467 A CN201310164467 A CN 201310164467A CN 103213800 B CN103213800 B CN 103213800B
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Abstract
The invention discloses an automatic stereoscopic warehouse unit cargo self-aligning storage platform which comprises a frame, a conveying mechanism which is arranged on the frame and is used for bearing unit cargos and conveying the cargos forwards; and the storage platform also comprises a cargo collection platform which is arranged in the middle of a cargo inlet end of the conveying mechanism and on which a weight sensor is arranged, a correction mechanism which is arranged on two sides of the cargo collection platform, and a controller; the cargo collection platform is driven and can move up and down vertically; the centering mechanism comprises a left centering plate and a right centering plate which are respectively arranged on two sides of the cargo collection platform; and the left centering plate and the right centering plate can be driven to synchronously move reversely. Meanwhile, the invention also discloses an adjusting method thereof. By employing a lifting type cargo collection platform, the cargo collection position is lifted, limitation of the transverse baffles on two sides is avoided, the forklift is only required to be approximately aligned during delivery, the correction mechanism is driven to finish centralization and alignment in the process of descending the cargo collection platform, the time, labor and work are saved, and the cost and labor requirements are reduced.
Description
Technical field
The present invention relates to the storage facility technical field of machinery, particularly relate to a kind of automatic stereowarehouse unit goods automatic adjustment storage station and goods regulation method thereof.
Background technology
Automatic stereowarehouse, also makes automated three-dimensional store in a warehouse, and it utilizes tiered warehouse facility equipment to rationalize by Implementation repository high level, and access automation, easy and simple to handleization: automatic stereowarehouse is the form that the present art is higher.The main body of automatic stereowarehouse by shelf, laneway type stakcer crane, enter (going out) storehouse bench board and automatically transport (going out) and operation control system composition.Shelf are building or the structure of steel structure or reinforced concrete structure, and be space, standard-sized goods yard in shelf, aisle stacking crane navigates within the tunnel between shelf, completes the work depositing, withdrawing goods.
Roller bed type or chain-linked conveyer formula storage station are one of major equipments of delivery system before automatic stereowarehouse storehouse, be positioned at delivery system front end before storehouse, it is the transfer platform of unit goods, externally realize unit goods with fork truck to dock, internally be connected with transport trolley, during unit goods warehousing, typically use fork truck and the unit goods of good for group dish is put on storage station, after size, weight detecting are qualified, reprint to transport trolley and automatically put in storage.
Figure 1 shows that the structural representation of the chain-linked conveyer storage station of prior art.As shown in Figure 1, existing chain-linked conveyer formula storage station comprises frame 1, is arranged on the unit goods chain 2 of frame 1 both sides, is arranged on the horizontal fixed dam 3 outside unit goods chain and is horizontally installed on the fixed stop 4 of frame feed end and the planer-type testing stand 5 of measuring unit goods width and height, and described testing stand is provided with height sensor and width sensor etc.
But the scope of operation of existing automatic stereowarehouse storage station, namely the spacing between two horizontal fixed dams and pallet wide, when actual in-stockroom operation, normally a people observes, one man operation fork truck, often needs repeatedly to adjust parking stall and just can align warehouse-in mouth, have impact on warehouse-in efficiency, and too much rely on workman's technical merit, considerably increase cost of labor.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and provide a kind of fork truck and its handing-over simply, reduce automatic stereowarehouse unit goods automatic adjustment storage station and the regulation method thereof of cost of labor.
The technical scheme adopted for realizing object of the present invention is:
A kind of automatic stereowarehouse unit goods automatic adjustment storage station, comprise frame, be arranged in frame in order to load-carrying unit goods and the conveying mechanism be fed forward, also comprise be arranged on conveying mechanism to stock up in the middle of end and be provided with weight sensor connect goods platform, be arranged on the straightening mechanism and controller that connect goods platform both sides, described controller is connected with the weight sensor holding signal connecing goods platform, controller simultaneously with connect goods platform and straightening mechanism control linkage, the described goods platform that connects is driven and can be moved vertically, described straightening mechanism comprises the left righting board and right righting board that are separately positioned on and connect goods platform both sides, described left righting board and right righting board can be driven synchronous backward and be moved.
The described driving connecing goods platform can by drivings such as cylinder, oil cylinder or feed screw nuts, and the left and right righting board simultaneously also directly can be controlled by cylinder, motor etc.
Described conveying mechanism is chain-type, and the described goods platform that connects is arranged in the middle of two chains.
Described conveying mechanism is roller bed type, and the described goods platform that connects is arranged on and stocks up between end two adjacent roller.
The turbine and worm mechanism that the described driver train connecing goods platform comprises drive motor, be in transmission connection with described drive motor and the described screw-drive mechanism connecing the movement vertically of goods platform can be driven.
Described left righting board and the driver train of right righting board comprise the left-right turning screw rod be spirally connected with described left righting board and right righting board respectively, and described left-right turning screw rod and described drive motor can be in transmission connection.
The front of described frame both sides, straightening mechanism is provided with transverse baffle.
A regulation method for automatic stereowarehouse unit goods automatic adjustment storage station, comprises the following steps:
1) will connect goods platform before stocking up and rise to extreme higher position, righting board spacing is maximum;
2) be placed on by unit goods and connect on goods platform, weight sensor senses unit goods to be existed and sends signal to controller, and controller controls to connect goods platform and declines, and controls left and right righting board simultaneously and moves to mid-ambles;
3) connect goods platform to sink to and to deliver conveying mechanism carrying below conveying mechanism and by unit goods, both sides, left and right righting board clamping unit goods chassis complete centering levelling simultaneously;
4) start conveying mechanism unit goods is fed forward;
5) connect after above goods platform when unit goods leaves completely, controller controls to connect goods platform and straightening mechanism and is returned to position described in the 1st step.
Compared with prior art, the invention has the beneficial effects as follows:
In employing, act formula connects goods platform, connect goods yard to put and raise, break away from both sides transverse baffle restriction, general alignment is only needed to place during fork truck delivery, then in the process connecing the decline of goods platform, straightening mechanism action is driven to complete align center, controller is utilized to realize Automated condtrol, automatic detection connects goods state and controls centering, by increasing the automatic adjustment function of storage station, the disposable unit goods realized between fork truck and storage station is transplanted, simplify the delivery step of storage station, solve unit goods between the two and reprint difficult problem, improve warehouse-in efficiency and automatization level, time saving and energy saving saving of labor, reduce costs and recruitment requirement.
Preferably, utilize a drive motor to realize delivery platform and straightening mechanism synchronization action, reduce control apparatus part and use, simplify rate-determining steps, entirely mechanical transmission, improve stability and reliability, reduce environment to affect it, cost is lower, is widely used in various environment.
Simultaneously above-mentioned control method controls simple, full automation, effectively improves centering accuracy, reduces manual request, improves transfer rate.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the chain-linked conveyer storage station of prior art;
Figure 2 shows that the structural representation of chain-linked conveyer storage station of the present invention;
Figure 3 shows that the principle schematic shown in Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figures 2 and 3, automatic stereowarehouse unit goods automatic adjustment storage station of the present invention, comprise frame 10, be arranged in frame in order to load-carrying unit goods and the chain 12 be fed forward, also comprise be arranged on two chains stock up end in the middle of connecing goods platform 16 and being arranged on the straightening mechanism connecing goods platform 16 both sides, described connecing goods platform arranges weight sensor 15 and can sensor signal change be driven and move vertically by weight, described straightening mechanism comprises the left righting board 19 and right righting board 18 that are separately positioned on and connect goods platform both sides, described left righting board and right righting board can be driven synchronous backward and be moved, described storage station also comprises controller, controller is connected with the weight sensor holding signal connecing goods platform, with Time Controller with connect goods platform and straightening mechanism control linkage.The front of described frame both sides, straightening mechanism is provided with transverse baffle 13, complete align operation after transverse baffle 13 by spacing for unit goods, prevent it from offseting in transport process.
Wherein, the turbine and worm mechanism that the described driver train connecing goods platform comprises drive motor 21, be in transmission connection with described drive motor and the described screw-drive mechanism connecing the movement vertically of goods platform can be driven.Described left righting board and the driver train of right righting board comprise the left-right turning screw rod be spirally connected respectively at described left righting board and right righting board, and described left-right turning screw rod and described drive motor can be in transmission connection.
Specifically, the worm screw 22 of described worm-and-wheel gear is connected with described drive motor 21 output shaft, described worm screw 22 end is provided with transmission gear 23 simultaneously, motion is passed to screw-drive mechanism 25 by the axle of the turbine 24 of described turbine and worm mechanism, and namely screw-drive mechanism 25 drives and connect the vertically movement up and down of goods platform.Worm-and-wheel gear has two effects: one is self-locking action, when the pallet 30 that can ensure to be loaded with unit goods is put into and connects on goods platform 16, can not make to connect goods platform decline because of the deadweight of unit goods; Two is deceleration efforts, and the higher rotation speed of worm screw 22, after worm gear 24 slows down, can ensure that connecing goods platform is steadily elevated.
The leading screw of described left-right turning screw rod 29 and right-hand screw thread left-handed for two ends are respectively arranged with, is provided with the nut matched simultaneously on the righting board of left and right.Described left and right leading screw one end of revolving is provided with the second transmission gear 26 engaged with transmission gear 23 simultaneously.Engaged transmission by two gears can realize drive motor and drive simultaneously and connect goods platform and left and right righting board action, and when connecing goods platform and arriving extreme lower position, left and right righting board is mutually nearest, thus when ensureing that pallet is put on chain, position aligns.
The regulation method of above-mentioned automatic stereowarehouse unit goods automatic adjustment storage station, comprises the following steps:
1) will connect goods platform before stocking up and rise to extreme higher position, left and right righting board spacing is maximum;
2) be placed on by unit goods and connect on goods platform, weight sensor senses unit goods to be existed and sends signal to controller, and controller controls to connect goods platform and declines, and the left and right righting board simultaneously controlling both sides moves to mid-ambles;
3) connect goods platform to sink to and to deliver conveying mechanism carrying below conveying mechanism and by unit goods, both sides, righting board clamping unit goods chassis, both sides complete centering levelling simultaneously;
4) start conveying mechanism unit goods is fed forward;
5) to connect goods platform and righting board after above goods platform be returned to position described in the first step when unit goods leaves to connect completely.
Above-mentioned control realizes by controller, and controller is connected with the weight sensor holding signal connecing goods platform, with Time Controller with connect goods platform and straightening mechanism control linkage, whole automation can be realized by controller to carry out, improve intelligent, reduce and manually participate in, reduce cost of labor.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an automatic stereowarehouse unit goods automatic adjustment storage station, comprise frame, be arranged in frame in order to load-carrying unit goods and the conveying mechanism be fed forward, it is characterized in that, also comprise be arranged on conveying mechanism to stock up in the middle of end and be provided with weight sensor connect goods platform, be arranged on the straightening mechanism and controller that connect goods platform both sides, described controller is connected with the weight sensor holding signal connecing goods platform, controller simultaneously with connect goods platform and straightening mechanism control linkage, the described goods platform that connects is driven and can be moved vertically, described straightening mechanism comprises the left righting board and right righting board that are separately positioned on and connect goods platform both sides, described left righting board and right righting board can be driven synchronous backward and be moved, the turbine and worm mechanism that the described driver train connecing goods platform comprises drive motor, be in transmission connection with described drive motor and the described screw-drive mechanism connecing the movement vertically of goods platform can be driven, described left righting board and the driver train of right righting board comprise the left-right turning screw rod be spirally connected with described left righting board and right righting board respectively, and described left-right turning screw rod and described drive motor can be in transmission connection.
2. automatic stereowarehouse unit goods automatic adjustment storage station as claimed in claim 1, it is characterized in that, described conveying mechanism is chain-type, and the described goods platform that connects is arranged in the middle of two chains.
3. automatic stereowarehouse unit goods automatic adjustment storage station as claimed in claim 1, it is characterized in that, described conveying mechanism is roller bed type, and the described goods platform that connects is arranged on and stocks up between end two adjacent roller.
4. automatic stereowarehouse unit goods automatic adjustment storage station as claimed in claim 3, is characterized in that, the front of described frame both sides, straightening mechanism is provided with transverse baffle.
5. a unit goods regulation method for automatic stereowarehouse unit goods automatic adjustment storage station as claimed in claim 1, is characterized in that, comprise the following steps:
1) will connect goods platform before stocking up and rise to extreme higher position, righting board spacing is maximum;
2) be placed on by unit goods and connect on goods platform, weight sensor senses unit goods to be existed and sends signal to controller, and controller controls to connect goods platform and declines, and controls left and right righting board simultaneously and moves to mid-ambles;
3) connect goods platform to sink to and to deliver conveying mechanism carrying below conveying mechanism and by unit goods, both sides, left and right righting board clamping unit goods chassis complete centering levelling simultaneously;
4) start conveying mechanism unit goods is fed forward;
5) connect after above goods platform when unit goods leaves completely, controller controls to connect goods platform and straightening mechanism and is returned to position described in the 1st step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164467.5A CN103213800B (en) | 2013-05-07 | 2013-05-07 | Automatic stereoscopic warehouse unit cargo self-aligning storage platform and alignment method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310164467.5A CN103213800B (en) | 2013-05-07 | 2013-05-07 | Automatic stereoscopic warehouse unit cargo self-aligning storage platform and alignment method thereof |
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| CN103213800A CN103213800A (en) | 2013-07-24 |
| CN103213800B true CN103213800B (en) | 2015-04-01 |
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| CN201310164467.5A Expired - Fee Related CN103213800B (en) | 2013-05-07 | 2013-05-07 | Automatic stereoscopic warehouse unit cargo self-aligning storage platform and alignment method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256693B (en) * | 2015-06-19 | 2019-03-05 | 金东纸业（江苏）股份有限公司 | Sandwich grade moves apparatus for correcting |
| CN108229871A (en) * | 2016-12-21 | 2018-06-29 | 比亚迪股份有限公司 | Warehoused cargo management-control method and system |
| US11235931B2 (en) | 2019-04-05 | 2022-02-01 | The Raymond Corporation | Conveyor cart alignment systems and methods |
| CN112793982B (en) * | 2021-03-25 | 2021-07-09 | 罗伯泰克自动化科技（苏州）有限公司 | Stacker goods taking and placing system and application method thereof |
| CN113371377A (en) * | 2021-06-16 | 2021-09-10 | 中船重工海为郑州高科技有限公司 | Intelligent cargo carrying platform |
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| CN2688659Y (en) * | 2004-04-23 | 2005-03-30 | 河南省炜隆实业有限公司 | Automatic exhibiting goods apparatus for smokebox |
| CN2792216Y (en) * | 2005-05-19 | 2006-07-05 | 云南昆船设计研究院 | Automatic storage transporting apparatus of cigarette rod material |
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| CN102085957A (en) * | 2011-02-09 | 2011-06-08 | 广运机电(苏州)有限公司 | Automatic three-dimensional warehousing system |
| CN202138843U (en) * | 2011-07-04 | 2012-02-08 | 湖州德能物流设备有限公司 | On-line automatic shaping machine for palletized goods |
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| CN203319097U (en) * | 2013-05-07 | 2013-12-04 | 中国人民解放军军事交通学院 | Automatic unit goods alignment warehousing platform of automatic three-dimensional warehouse |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688659Y (en) * | 2004-04-23 | 2005-03-30 | 河南省炜隆实业有限公司 | Automatic exhibiting goods apparatus for smokebox |
| CN2792216Y (en) * | 2005-05-19 | 2006-07-05 | 云南昆船设计研究院 | Automatic storage transporting apparatus of cigarette rod material |
| EP2128047A1 (en) * | 2008-05-27 | 2009-12-02 | TGW Mechanics GmbH | Holder device for a transport vehicle |
| CN102085957A (en) * | 2011-02-09 | 2011-06-08 | 广运机电(苏州)有限公司 | Automatic three-dimensional warehousing system |
| CN202138843U (en) * | 2011-07-04 | 2012-02-08 | 湖州德能物流设备有限公司 | On-line automatic shaping machine for palletized goods |
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| CN103213800A (en) | 2013-07-24 |
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Granted publication date: 20150401 Termination date: 20210507 |