CN106966099B - The device of automatic picking and transport - Google Patents

The device of automatic picking and transport Download PDF

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Publication number
CN106966099B
CN106966099B CN201710265706.4A CN201710265706A CN106966099B CN 106966099 B CN106966099 B CN 106966099B CN 201710265706 A CN201710265706 A CN 201710265706A CN 106966099 B CN106966099 B CN 106966099B
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CN
China
Prior art keywords
cargo
picking
roller conveyor
sensor
actuator
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Expired - Fee Related
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CN201710265706.4A
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Chinese (zh)
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CN106966099A (en
Inventor
张肖刚
傅晓锦
杨君
王佳茂
吴开强
王顺利
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University of Shanghai for Science and Technology
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University of Shanghai for Science and Technology
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Priority to CN201710265706.4A priority Critical patent/CN106966099B/en
Publication of CN106966099A publication Critical patent/CN106966099A/en
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Publication of CN106966099B publication Critical patent/CN106966099B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical
    • B65G1/137Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • B65G1/1371Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed with data records

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)

Abstract

The present invention relates to the devices of a kind of automatic picking and automatic transportation, shelf top is provided with picking component, lower part is provided with cargo transport component, rubber tire is housed on the partition in picking component, rubber tire passes through transmission band connection motor, baffle plate setting is on partition opposite, and with the space of an arrangement of goods between baffle and partition, baffle rear end is equipped with compressed spring;Guide plate is arranged below access section, roller conveyor in cargo transport component is mounted below access section, linear servo-actuator is mounted on the side perpendicular to roller conveyor direction, upper end is equipped with the range sensor for detecting cargo distance in shelf, access section is equipped with sensor for countering, motor, range sensor, linear servo-actuator, sensor for countering, roller conveyor connect single-chip microcontroller, are controlled by single-chip microcontroller and realize that points, cargo moves down and cargo transport.The present invention improves picking efficiency, simultaneously as the travelling speed of cargo can be controlled accurately very much using idler wheel transmission belt by improving picking mode.

Description

The device of automatic picking and transport
Technical field
The present invention relates to the devices of a kind of automatic picking and transport, belong to logistics and industrial picking equipment technical field.
Background technique
With the continuous progress of technology, the diversity of the large-scale and consumer demand of enterprise's production, in logistic industry Interior a large amount of different types of cargo needs to be loaded in a package, due to the complexity of system and the poor efficiency of artificial loading, Picking gradually automates and intelligence.Existing technical solution is usually to use picking mechanism in shelf side picking, then will The goods handling taken is into the package of shelf side lower end.In this scheme due to cargo be not take it is shortest transport away from From, cargo needs to carry out side direction transport, so needing to increase design side unloading device, the complexity of mechanism is increased, Simultaneously because taking longer taking-up path, so take-off time is also longer, it is unfavorable for the promotion of picking efficiency.
Summary of the invention
The present invention is directed to the above-mentioned insufficient and defect of the prior art, and provides the device of an automatic picking and transport, the dress Three kinds of achievable picking, counting, cargo transport functions are set, since picking is using the scheme directly declined, picking distance substantially shortens, takes ETCD estimated time of commencing discharging is accordingly reduced, and improves the efficiency of picking;May be implemented to check over goods automatically in the device function of counting, can be by micro- Machine control system carries out automation and intelligent management, and automatic transport of goods may be implemented by increasing roller conveyor, To realize the intellectually and automatically of picking, counting, cargo transport.
To achieve the above object, the technical scheme is that a kind of device of automatic picking and automatic transportation, including goods Frame, shelf top are provided with picking component, and lower part is provided with cargo transport component, the picking component by compressed spring, baffle, every Plate, rubber tire, transmission belt, motor, guide plate are constituted, and rubber tire is housed on the partition, and rubber tire is described by transmission band connection motor Baffle plate setting is on partition opposite, and with the space of an arrangement of goods between baffle and partition, baffle rear end is equipped with compressed spring; The guide plate is arranged in access section in the following, the cargo transport component is made of linear servo-actuator, roller conveyor, the idler wheel Conveyer belt is mounted below access section, and for transporting the package that cargo is housed, the linear servo-actuator is mounted on perpendicular to rolling The side for taking turns conveyer belt direction, for pushing package mobile to another side;In the shelf upper end be equipped with for detect cargo away from From range sensor, the access section be equipped with sensor for countering, the motor, range sensor, linear servo-actuator, counting Sensor, roller conveyor connect single-chip microcontroller, are controlled by single-chip microcontroller and realize that points, cargo moves down and cargo transport.
The guide plate is connect by the axis perpendicular to roller conveyor with shelf, and guide plate can be transmitted around perpendicular to idler wheel The axis of tape motion direction rotates, and avoids package with the obstruction in roller conveyor motion process by guide plate.
After the quantity of goods needed for inputting in single-chip microcontroller, the single-chip microcontroller control motor drives rubber tire to roll, and rubber tire passes through Friction moves down cargo gradually according to the speed set;After range sensor detects that cargo reaches the distance set, The linear servo-actuator pushes package mobile to another side according to the speed set, and mutually fits with the speed of cargo decline Match, prevents cargo from blocking and topple over cargo;The sensor for countering records the number of each picking, inputs when reaching Quantity of goods after, motor and linear servo-actuator stop working.
After picking is completed, the single-chip microcontroller starting cargo transport idler wheel transmission belt carries out package by roller conveyor Transport.
The beneficial effects of the present invention are:
One provided by the invention solves the scheme of automatic picking.Package transports corresponding picking through roller conveyor Mouthful, it is moved down by the rubber tire roll drive cargo of same layer, and enter packet along the direction planned by guide plate control cargo In wrapping up in;Meanwhile positioned at the sensor of the top detect the distance away from cargo, when reach set apart from when, linear servo electricity Machine work pushes package mobile to another side, and prevents cargo from blocking with the speed of cargo decline and topple over cargo to being suitble to. Another sensor positioned at side can record the number of each picking, so that automatic goods taking device can be according to specified Number take out cargo.Cargo has taken rear roller conveyer belt can package of the automatic transportation equipped with cargo.
The device checked over goods and transported automatically of the invention, routine is changed to from the mode of side picking from lower part and is directly taken Goods, thus the efficiency for simplifying mechanism, improving picking.And by the working method for improving picking, improve picking efficiency. Simultaneously as the travelling speed of cargo can be controlled accurately very much using idler wheel transmission belt.
Detailed description of the invention
Fig. 1 is automatic picking and transport device structural upright schematic diagram of the invention;
Fig. 2 is the partial schematic diagram of access portion;
Fig. 3 is the partial schematic diagram of cargo transport part;
Fig. 4 is guide plate and sensor for countering scheme of installation;
Fig. 5 is guide board structure stereoscopic schematic diagram.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 5, the device of a kind of automatic picking and automatic transportation provided by the invention, by shelf 1, straight line Servo motor 2, compressed spring 3, baffle 4, cargo 5, range sensor 6, partition 7, rubber tire 8, transmission belt 9, motor 10, package (chest) 11, roller conveyor 12, guide plate 13, sensor for countering 14.
1 top of shelf is provided with picking component, and lower part is provided with cargo transport component.Picking component by compressed spring 3, baffle 4, Partition 7, rubber tire 8, transmission belt 9, motor 10, guide plate 13 are constituted, and rubber tire 8 is housed on partition 7, and rubber tire 8 is connected by transmission belt 9 Motor 10, baffle 4 is arranged on 7 opposite of partition, with the space of an arrangement of goods 5,4 rear end of baffle between baffle 4 and partition 7 Equipped with compressed spring 3;Access section is arranged in for guide plate 13 in the following, guide plate 13 is connected by the axis perpendicular to conveyer belt with shelf 1 It connects, cargo transport component is made of linear servo-actuator 2, roller conveyor 12, and roller conveyor 12 is mounted below access section, is used for Transport is equipped with the package 11 of cargo 5, and linear servo-actuator 2 is mounted on the side perpendicular to 12 direction of roller conveyor, for pushing away Dynamic package 11 is mobile to another side;Upper end is equipped with the range sensor 6 for detecting cargo distance in shelf 1, and access section is equipped with Sensor for countering 14, motor 10, range sensor 6, linear servo-actuator 2, sensor for countering 14, roller conveyor 12 and the company of taking Single-chip microcontroller is connect, is controlled by single-chip microcontroller and realizes that points, cargo moves down and cargo transport.Guide plate can be around perpendicular to conveyer belt movement side To axis rotation, avoid package 11 with the obstruction in conveyer belt motion process by guide plate.
The course of work of the present invention is as follows:
The program for setting single-chip microcontroller work first, after system inputs required 5 quantity of cargo, single-chip microcontroller controls motor 10 Work rolls rubber tire 8, moves down cargo gradually according to the speed set by friction.Range sensor 6 starts work simultaneously Make, detects the distance away from cargo, after cargo 5 reaches the distance set, linear servo-actuator 2 is opened according to the speed set Beginning work.Constraint of the lower end by guide plate and cabinet during the decline of cargo 5, cargo 5 will not generate the offset in direction. Constraint of the lower end by guide plate and first cargo 5 during the decline of next cargo 5, moving down direction will not occur Offset.Sensor for countering 14 records the number of picking, after reaching 5 quantity of cargo of input, system stalls.
System starts idler wheel transmission belt 12 after picking is completed, and the cargo 5 in package 11 can be in idler wheel transmission belt 12 are transported, due to guide plate 13 can around perpendicular to 12 direction of motion of idler wheel transmission belt axis rotate, therefore cabinet with The obstruction of guide plate is not will receive in conveyer belt motion process.
The present invention is due to the picking straight down directly from shelf, to realize higher picking speed.

Claims (4)

1. a kind of device of automatic picking and automatic transportation, including shelf (1), shelf (1) top is provided with picking component, lower part Be provided with cargo transport component, it is characterised in that: the picking component by compressed spring (3), baffle (4), partition (7), rubber tire (8), Transmission belt (9), motor (10), guide plate (13) are constituted, and rubber tire (8) are housed on the partition (7), and rubber tire (8) passes through transmission belt (9) motor (10) are connected, the baffle (4) is arranged on partition (7) opposite, has a placement between baffle (4) and partition (7) The space of cargo (5), baffle (4) rear end are equipped with compressed spring (3);The guide plate (13) is arranged in access section in the following, described Cargo transport component is made of linear servo-actuator (2), roller conveyor (12), and the roller conveyor (12) is mounted under access section Side, for transporting the package (11) equipped with cargo (5), the linear servo-actuator (2) is mounted on perpendicular to roller conveyor (12) side in translatory movement direction, for pushing package (11) mobile to another side;Upper end is equipped with and is used in the shelf 1 The range sensor (6) of cargo distance is detected, the access section is equipped with sensor for countering (14), and the motor (10), distance pass Sensor (6), linear servo-actuator (2), sensor for countering (14), roller conveyor (12) connect single-chip microcontroller, are controlled by single-chip microcontroller Realize that points, cargo moves down and cargo transport.
2. the device of automatic picking and automatic transportation according to claim 1, it is characterised in that: the guide plate (13) is logical The axis crossed perpendicular to roller conveyor (12) translatory movement direction is connect with shelf (1), and guide plate (13) can be around perpendicular to idler wheel The axis in conveyer belt (12) translatory movement direction rotates, make to wrap up (11) avoid in roller conveyor (12) motion process by To the obstruction of guide plate (13).
3. the device of automatic picking and automatic transportation according to claim 1 or 2, it is characterised in that: when defeated in single-chip microcontroller After entering required cargo (5) quantity, single-chip microcontroller control motor (10) drives rubber tire (8) to roll, and rubber tire (8) makes goods by friction Object is gradually moved down according to the speed set;After range sensor (6) detects that cargo (5) reaches the distance set, institute It states linear servo-actuator (2) and pushes package (11) mobile to another side according to the speed set, and the speed with cargo (5) decline Degree is adapted, and is prevented cargo from blocking and is toppled over cargo;The sensor for countering (14) records the number of each picking, After reaching the quantity of goods of input, motor (10) and linear servo-actuator (2) stop working.
4. the device of automatic picking and automatic transportation according to claim 1 or 2, it is characterised in that: when picking completes it Afterwards, single-chip microcontroller starting idler wheel transmission belt (12), transports package (11) by roller conveyor (12).
CN201710265706.4A 2017-04-21 2017-04-21 The device of automatic picking and transport Expired - Fee Related CN106966099B (en)

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Application Number Priority Date Filing Date Title
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CN106966099B true CN106966099B (en) 2019-02-15

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CN107804642B (en) * 2017-10-26 2019-08-30 星际(重庆)智能装备技术研究院有限公司 Inner wrapping Chinese medicine medicine-chest automatic medicine outlet mechanism
CN108455312B (en) * 2018-01-31 2019-08-06 重庆博友实业有限公司 Shipping automatic boxing machine
CN109205503A (en) * 2018-07-21 2019-01-15 东莞市联洲知识产权运营管理有限公司 A kind of automatic blanking Photoelectric Detection crane
CN111977565B (en) * 2020-06-29 2021-12-07 浙江大学 Control method for preventing goods from toppling over goods shelf during sudden stopping and locking of Forklift AGV

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JPS57131627A (en) * 1981-02-10 1982-08-14 Fujiyama Giken:Kk Feeder of sandwitch and sliced bread
US6173950B1 (en) * 1999-05-10 2001-01-16 Gbr Systems Corporation Sheet feeding mechanism
US6454253B1 (en) * 2001-08-07 2002-09-24 Unisys Corporation Document feeder nudger belt friction force control
DE102008007010A1 (en) * 2007-03-22 2008-09-25 Siemens Aktiengesellschaft Sifting method for sifting stacked objects e.g., for postal service, involves measuring thickness of object in stack for use as reference thickness
JP5098780B2 (en) * 2008-04-28 2012-12-12 日本電気株式会社 Paper sheet supply apparatus, paper sheet supply method, and sorting apparatus
JP5367463B2 (en) * 2009-06-04 2013-12-11 株式会社東芝 Paper sheet take-out device
CN205739569U (en) * 2016-05-16 2016-11-30 广州门特机械设备有限公司 A kind of automatic carton separating device

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Granted publication date: 20190215