CN107934343B - Rack type intelligent warehousing method and intelligent warehousing device - Google Patents

Rack type intelligent warehousing method and intelligent warehousing device Download PDF

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Publication number
CN107934343B
CN107934343B CN201711189007.2A CN201711189007A CN107934343B CN 107934343 B CN107934343 B CN 107934343B CN 201711189007 A CN201711189007 A CN 201711189007A CN 107934343 B CN107934343 B CN 107934343B
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goods
lifting mechanism
intelligent
storage
shelves
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CN107934343A (en
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欧阳天勇
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Hunan Huancang Intelligent Technology Co.,Ltd.
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Liling Lyuyuan Commerce And Trade Co ltd
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Priority to CN201711189007.2A priority Critical patent/CN107934343B/en
Publication of CN107934343A publication Critical patent/CN107934343A/en
Priority to DE212018000360.2U priority patent/DE212018000360U1/en
Priority to PCT/CN2018/114476 priority patent/WO2019100943A1/en
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    • 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
    • B65G1/10Storage devices mechanical with relatively movable racks to facilitate insertion or removal of articles
    • 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
    • B65G1/0407Storage devices mechanical using stacker cranes
    • 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
    • B65G1/0485Check-in, check-out devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention discloses a shelf type intelligent warehousing method and an intelligent warehousing device, wherein the shelf type intelligent warehousing method is characterized in that a plurality of shelves which are arranged in a straight line and an intelligent lifting mechanism which can move back and forth along the shelves are arranged, and warehousing is carried out through mutual matching of the intelligent lifting mechanism and the shelves. The invention has small occupied space, low manufacturing cost and high working efficiency.

Description

Rack type intelligent warehousing method and intelligent warehousing device
Technical Field
The invention relates to a storage method and a storage device, in particular to a shelf type intelligent storage method and an intelligent storage device.
Background
Currently, with the continuous development of social economy and the arrival of internet technology, people have changed fundamentally on the demand mode of various substances, and most of the people trade through the internet and distribute through logistics companies. For example, the prior restaurant food buying is realized by purchasing through a purchaser in a food market, and many food buying is realized by directly ordering through a network or a video and then delivering the food to the home through a delivery person; the former ordering and taking out are all ordering food only by telephone, but more at present, ordering food on the internet and then delivering the food to the home; because such online ordering has many advantages, such as being fast and convenient, not going out, and being able to directly perform video viewing through the internet, more and more people have started to perform transactions and shopping in such an online ordering manner. However, a lot of workload is added to the delivery process, so that the delivery process is more and more live and more complicated, which leads to frequent delivery errors, the delivered goods are often piled together, and a chaotic situation often occurs, which leads to impaired quality of the goods, excessive dependence on human resources for goods assembly, lack of automatic management, and low utilization efficiency of goods transportation space, which becomes a major bottleneck in the current development of network service industry and is to be solved urgently.
Warehousing is the temporary storage of products and articles due to the preposition of orders or market forecasts in the production and circulation processes of the products. The system is a comprehensive place which reflects the activity condition of factory materials in a centralized way, is a transfer station for connecting production, supply and sale, and plays an important auxiliary role in promoting the production and improving the efficiency. However, the existing warehousing method and device have the problems of large occupied space, high manufacturing cost, low working efficiency and the like.
The Chinese patent with the publication number of CN105480633A and the publication date of 2016, 4 and 13 discloses a full-automatic intelligent shuttling storage system, which comprises a first feeding station, a storage station, a second feeding station, a movable guide rail, a shuttling machine head, a power supply system, a feeding station and a loading station, wherein the first feeding station and the second feeding station are arranged at two ends of the storage station, the movable guide rail is arranged along the length direction of the storage station and positioned at one side of the storage station, the shuttling machine head is arranged on the movable guide rail, the power supply system is arranged in parallel to the movable guide rail and electrically connected with the shuttling machine head, the loading station and the loading station are arranged at one side of the shuttling machine head, and the shuttling machine head is positioned between the storage station and the feeding station.
The Chinese patent with the publication number of CN106379681A and the publication date of 2017, 2 and 8 discloses an intelligent warehousing robot, which comprises a mobile chassis and at least one mechanical arm used for grabbing articles, wherein a first two-dimensional code reader is arranged at the bottom of the mobile chassis, a first goods shelf and a lifting mechanism driving the mechanical arm to move in the vertical direction are arranged on the mobile chassis, a controller and a wireless communication module are further arranged on the mobile chassis, and the controller is electrically connected with the mobile chassis, the mechanical arm, the first two-dimensional code reader, the lifting mechanism and the wireless communication module respectively.
Chinese utility model patent with an authorization notice number of CN206407456U and an authorization notice date of 2017, 8 and 15 discloses an intelligent storage container, which mainly comprises: the intelligent transportation system comprises a base, a three-dimensional framework, a cargo grid, a cargo box, an electrical cabinet, a cargo inlet and outlet device, an operation table, a control mechanism of a storage container, an intelligent transportation fork moving device and a container shell; the three-dimensional framework is fixedly arranged on the intelligent container base; the three-dimensional framework is provided with a plurality of goods box brackets which are distributed line by line from top to bottom, every two goods box brackets form a goods grid, and a goods box is arranged in each goods grid; a conveying fork intelligent moving device for moving in a three-dimensional direction is fixed in the middle position parallel to the three-dimensional framework; the front end of the three-dimensional framework is fixedly provided with a horizontal movement device and a vertical movement device respectively according to left and right positions on the base of the intelligent container, and the two devices form a goods inlet and outlet device which is used for conveying the goods boxes placed on the device to a material platform; an electrical cabinet is fixedly arranged at the rear position of one side of the three-dimensional framework and used for providing a driving power supply and controlling for the fork carrying mechanism, the fork carrying intelligent moving device and the goods in and out device; the operating platform is positioned at the front end of the three-dimensional framework, and material platforms for storing or taking goods are arranged at the left and right positions of the operating platform; a goods box placing area is arranged in the middle of the basket body and used for placing a material basket; the console is mainly an input device for inputting instructions, namely a touch all-in-one machine; a receipt printer is arranged on the vertical surface of the left side of the operating platform and used for printing goods information of each time of stock or goods taking; a bar code printer is arranged on the right vertical surface of the operating table and used for printing a bar code, the printed bar code is attached to the goods to be stored, and the information of the stored or taken goods can be conveniently read by a scanner; the system comprises a left material platform, a right material platform, a left material platform, a; a fingerprint recognizer is also installed on the right vertical surface on the operating platform, the system distributes the established operator authority, and a user with the operation authority can quickly log in the system of the intelligent storage container by reading the fingerprint of the operator through the fingerprint recognizer; the carrying fork and the carrying fork intelligent moving device are fixed at the center of the three-dimensional framework and used for moving the cargo box on the cargo lattice to the cargo in and out device; the control mechanism of the storage container is controlled by a processor to operate, and the processor is connected with a lower computer arranged in the console touch integrated machine or the electrical cabinet; the control instruction generated by the upper computer is used for controlling the lower computer; the regulator cubicle is located three-dimensional skeleton one side rear portion for carrying fork mechanism and carrying the intelligent mobile device and the discrepancy goods device of fork mechanism provide drive power supply, this regulator cubicle, inside is equipped with: the servo drive controller is connected with the lower computer and is used for driving the carrying fork; the X-axis servo controller is connected with the lower computer and used for driving the intelligent moving device for carrying the fork; the Y-axis servo controller is connected with the lower computer and used for driving the intelligent moving device for carrying the fork; a servo controller connected with the lower computer and used for driving the horizontal movement of the goods inlet and outlet device; a servo controller connected to the lower computer for driving the vertical movement of the cargo loading and unloading device; a bin gate driver connected with the lower computer and used for driving the left and right material platforms and the bin gate motor; the controller is connected with the lower computer and used for driving the electric skylight motor; the cabinet shell is the shell of an intelligent storage container; the whole cabinet shell comprises an operation platform, a left side plate, a right side plate, a top cover plate and a maintenance door.
The warehousing method and the warehousing device in the patent documents have the problems of large occupied space, high manufacturing cost, low working efficiency and the like.
In summary, how to design an intelligent warehousing method and an intelligent warehousing device to make it occupy small space, low cost and high working efficiency is a technical problem which needs to be solved urgently.
Disclosure of Invention
The invention aims to solve the technical problem of providing a shelf type intelligent storage method and an intelligent storage device aiming at the defects in the prior art, and the shelf type intelligent storage method and the intelligent storage device have the advantages of small occupied space, low manufacturing cost and high working efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the intelligent warehousing method with goods shelves is characterized in that a plurality of goods shelves which are arranged in a straight line and an intelligent lifting mechanism which can move back and forth along the goods shelves are arranged, and the intelligent lifting mechanism and the goods shelves are matched with each other for warehousing.
Preferably, a bottom conveying line is arranged at the bottom of the plurality of shelves to form a bottom conveying channel, so that the storage boxes are stored at the position above the bottom conveying channel; a plurality of storage boxes conveyed by the bottom conveying channel are sequentially stacked on a plurality of goods shelves through the intelligent lifting mechanism for storage or taken out of the storage boxes on the goods shelves through the intelligent lifting mechanism.
Preferably, the plurality of goods shelves are sequentially arranged along the length direction of the bottom conveying line, and a vertical access channel is reserved between every two adjacent goods shelves; when the storage box is stored and taken, the intelligent lifting mechanism is used for moving to the storage channel.
Preferably, the step of storing is:
1) controlling the bottom conveying line to drive a storage box to move to a storage and taking channel;
2) controlling the intelligent lifting mechanism to lift the storage box to a position of the height of the shelf to be stored along the access channel;
3) and then controlling the intelligent lifting mechanism to move to a goods shelf beside the access passage, and placing the storage box on the goods shelf.
Preferably, the step of removing comprises:
a. controlling the intelligent lifting mechanism to move to a goods shelf and lifting a storage box from the goods shelf;
b. controlling the intelligent lifting mechanism to drive the storage box to move to a storage and taking channel beside the goods shelf, and controlling the intelligent lifting mechanism to place the storage box on the bottom conveying line along the storage and taking channel;
c. and the storage box is sent out by using the bottom conveying line.
Preferably, a top goods taking mechanism is further arranged at the top of the intelligent lifting mechanism, and the taking out step is as follows:
s1: controlling the intelligent lifting mechanism to move to a goods shelf and lifting a storage box from the goods shelf;
s2: controlling the intelligent lifting mechanism to drive the storage box to move to the access channel beside the goods shelf, and controlling the intelligent lifting mechanism to lift the storage box to the highest position along the access channel;
s3: the control top is got goods mechanism and will the goods in the storage tank is directly taken out, and the intelligent hoist mechanism of controlling again removes to getting the goods region, and the control top is got goods mechanism and is put the goods and see off.
The invention also discloses a shelf type intelligent storage device which comprises a plurality of shelves arranged in a straight line and an intelligent lifting mechanism capable of moving back and forth along the shelves, and the intelligent lifting mechanism and the shelves are matched with each other for storage.
Preferably, be provided with the bottom transfer chain in the bottom of a plurality of goods shelves, follow bottom transfer chain round trip movement through intelligent hoist mechanism to make intelligent hoist mechanism can follow a plurality of goods shelves and can round trip movement, stack a plurality of storage tanks that bottom transfer passage carried and come in proper order and store on a plurality of goods shelves or take out the storage tank on a plurality of goods shelves through intelligent hoist mechanism.
Preferably, the intelligent lifting mechanism comprises a first lifting mechanism and a second lifting mechanism, and the first lifting mechanism and the second lifting mechanism both comprise a main frame, a synchronous belt mechanism arranged on the main frame and a lifting seat arranged on the synchronous belt mechanism; the lifting seat can move up and down along the main frame under the driving of the synchronous belt mechanism, a horizontal cylinder I and a horizontal cylinder II are arranged on two sides of the lifting seat or a horizontal support rod is arranged on the lifting seat, and a driving motor for driving the synchronous belt mechanism to act is also arranged on the main frame;
the bottom conveying line comprises a conveying frame body, a conveying belt device arranged on the middle part of the conveying frame body, a first synchronous belt device and a second synchronous belt device which are arranged on the conveying frame body and positioned on two sides of the conveying belt device, and a first guide rail and a second guide rail are also arranged on two sides of the conveying frame body; the bottom of the main frame of the first lifting mechanism and the bottom of the main frame of the second lifting mechanism are respectively provided with a first guide block and a second guide block which are matched with the first guide rail and the second guide rail, the first synchronous belt device and the second synchronous belt device are respectively connected with the main frame of the first lifting mechanism and the main frame of the second lifting mechanism, and under the driving of the first synchronous belt device and the second synchronous belt device, the first guide block is matched with the first guide rail and the second guide rail through the second guide block, so that the intelligent lifting mechanism can move back and forth along a bottom conveying line.
Preferably, a plurality of goods shelves, bottom transfer chain and intelligent hoist mechanism all set up in the box, are provided with the goods and import and export in a side of box.
The invention has the beneficial effects that: the storage area and the moving channel for storing and taking goods are arranged at the upper position and the lower position of the same area in a superposition mode, and the layout design mode can ensure that the storage area and the moving channel for storing and taking goods are small in occupied space, low in manufacturing cost and high in working efficiency. Through utilizing intelligent hoist mechanism, access passageway and goods shelves to cooperate, can be in minimum operating space, deposit and withdraw the storage tank fast. Through the design of the intelligent lifting mechanism and the bottom conveying line, the goods shelf type intelligent storage device is simple in structure and easy and convenient to operate, the manufacturing cost is further reduced, the cost is low, and the working efficiency is improved. By designing various goods taking methods, the invention can quickly take out the required storage box in a very small operation space, thereby being suitable for different working conditions.
Drawings
Fig. 1 is a schematic front view of a shelf-type smart storage device in embodiment 1 of the present invention;
fig. 2 is a schematic perspective view of an intelligent lifting mechanism in embodiment 1 of the present invention;
FIG. 3 is a partial perspective view of the first guide block of the first lifting mechanism of FIG. 2;
FIG. 4 is a partial perspective view of a bottom feed line at one end in example 1 of the present invention;
fig. 5 is a schematic front view illustrating a shelf-type smart storage device according to embodiment 2 of the present invention;
fig. 6 is a schematic partial perspective view of the intelligent lifting mechanism of embodiment 2 of the invention at the top pick-up mechanism;
fig. 7 is a schematic front view illustrating a shelf-type smart storage device according to embodiment 3 of the present invention;
FIG. 8 is a partial front view of the container of FIG. 7 at the elevated pick-up station;
fig. 9 is a schematic perspective view of a shelf-type smart storage device in embodiment 4 of the present invention;
in the figure: 1. the automatic goods taking device comprises a goods shelf, 2 parts of a bottom conveying line, 211 parts of a conveying frame body, 212 parts of a conveying belt device, 213 parts of a synchronous belt device I, 214 parts of a synchronous belt device II, 3 parts of a storage box, 4 parts of an intelligent lifting mechanism, 5 parts of a storing and taking channel, 6 parts of a lifting mechanism I, 7 parts of a lifting mechanism II, 8 parts of a main frame, 9 parts of a synchronous belt mechanism, 10 parts of a lifting seat, 11 parts of a horizontal cylinder I, 12 parts of a horizontal cylinder II, 13 parts of a driving motor, 14 parts of a guide block I, 15 parts of a top goods taking mechanism, 151 parts of a supporting frame body, 152 parts of a guide rod, 153 parts of a nut seat, 154 parts of a driving screw rod, 155 parts of a screw rod motor, 16 parts of a vertical cylinder, 17 parts of a suction cup or a mechanical gripper, 18 parts of a lifting goods taking box, 19. the box, 20, goods import and export, 21, the upset baffle.
Detailed Description
The technical solution of the present invention is further explained in detail with reference to the accompanying drawings and specific embodiments.
Example 1: the intelligent warehousing method with goods shelves is characterized in that a plurality of goods shelves which are arranged in a straight line and an intelligent lifting mechanism which can move back and forth along the goods shelves are arranged, and the intelligent lifting mechanism and the goods shelves are matched with each other for warehousing. When goods are stored and taken, the goods can be stored or taken from the tops of the shelves through intelligent lifting, and the goods can be stored or taken from the bottoms of the shelves.
As shown in fig. 1, a bottom conveyor line 2 is provided at the bottom of a plurality of racks 1 to form a bottom conveyor path, so that storage boxes 3 are stored at positions above the bottom conveyor path; the storage boxes 3 conveyed by the bottom conveying channel are sequentially stacked on the shelves 1 through the intelligent lifting mechanism 4 for storage or the storage boxes 3 on the shelves 1 are taken out through the intelligent lifting mechanism 4. In prior art, the storage area all sets up in both sides position, leaves the passageway in the middle of, thereby move on the passageway through instruments such as fork truck and thereby take out the goods in the storage area of both sides position with goods storage or move on the passageway through instruments such as fork truck and thereby take out in the storage area of both sides position, but such layout structure can appear that occupation space is big, cost is with high costs, work efficiency low grade problem. The storage area and the moving channel for storing and taking goods are arranged at the upper position and the lower position of the same area in a superposition mode in the embodiment, and the layout design mode enables the embodiment to be small in occupied space, low in manufacturing cost and high in working efficiency.
The goods shelves 1 are sequentially arranged along the length direction of the bottom conveying line 2, and a vertical access channel 5 is reserved between every two adjacent goods shelves 1; when the storage box is stored and taken, the intelligent lifting mechanism 4 is used for moving to the position of the storage channel 5.
The storage step is as follows:
1) controlling the bottom conveying line 2 to drive a storage box to move to a storage channel 5;
2) the intelligent lifting mechanism 4 is controlled to lift the storage box 3 to the position of the height of the shelf 1 to be stored along the access channel 5;
3) and then control intelligent hoist mechanism 4 and remove to the other goods shelves 1 department of access passage 5, will a storage tank 3 is placed on goods shelves 1.
The taking-out step is as follows:
a. controlling the intelligent lifting mechanism 4 to move to a goods shelf 1, and lifting a storage box 3 from the goods shelf 1;
b. then controlling the intelligent lifting mechanism 4 to drive the storage box 3 to move to the storage and taking channel 5 beside the goods shelf, and then controlling the intelligent lifting mechanism 4 to place the storage box 3 on the bottom conveying line 2 along the storage and taking channel 5;
c. the one storage box is sent out by the bottom conveyor line 2.
By the method, the storage box can be rapidly stored and taken in a very small operation space.
This embodiment still discloses a there is goods shelves type intelligent storage device, and it is including being a plurality of goods shelves of inline and the intelligent hoist mechanism that can round trip movement along a plurality of goods shelves, and storage is mutually supported through intelligent hoist mechanism and a plurality of goods shelves.
As shown in fig. 1, a bottom conveyor line 2 is provided at the bottom of a plurality of shelves 1, and the intelligent lifting mechanism 4 moves back and forth along the bottom conveyor line 2, so that the intelligent lifting mechanism 4 can move back and forth along the plurality of shelves 1, and a plurality of storage boxes 3 conveyed by the bottom conveyor path are sequentially stacked on the plurality of shelves 1 for storage or taken out of the storage boxes 3 on the plurality of shelves 1 through the intelligent lifting mechanism 4. In this embodiment, a plurality of goods shelves all are fixed the setting on the bottom transfer chain, here, also can be with a plurality of goods shelves sliding connection on the bottom transfer chain, when goods shelves sliding connection is on the bottom transfer chain, can set up on intelligent hoist mechanism and drive the cylinder, after the piston rod through driving the cylinder inserted goods shelves, the intelligent hoist mechanism of the second control removed to can drive goods shelves and follow the removal of bottom transfer chain.
As shown in fig. 2 to 4, the intelligent lifting mechanism 4 includes a first lifting mechanism 6 and a second lifting mechanism 7, and both the first lifting mechanism 6 and the second lifting mechanism 7 include a main frame 8, a synchronous belt mechanism 9 disposed on the main frame 8, and a lifting seat 10 disposed on the synchronous belt mechanism 9; driven by a synchronous belt mechanism 9, the lifting seat 10 can move up and down along the main frame 8, a first horizontal cylinder 11 and a second horizontal cylinder 12 are arranged on two sides of the lifting seat 10, grooves (not shown in the figure) are formed in two side parts of the storage box, piston rods of the first horizontal cylinder 11 and the second horizontal cylinder 12 respectively extend into the grooves in the two side parts of the storage box, so that the storage box can be hooked, and a driving motor 13 for driving the synchronous belt mechanism to act is also arranged on the main frame 8;
the bottom conveying line 2 comprises a conveying frame body 211, a conveying belt device 212 arranged in the middle of the conveying frame body 211, a first synchronous belt device 213 and a second synchronous belt device 214 which are arranged on the conveying frame body 211 and located on two sides of the conveying belt device 212, and a first guide rail and a second guide rail (not shown in the figure) are further arranged on two sides of the conveying frame body 211; the bottom of the main frame 8 of the first lifting mechanism and the bottom of the second lifting mechanism are respectively provided with a first guide block 14 and a second guide block which are matched with the first guide rail and the second guide rail, a first synchronous belt device 213 and a second synchronous belt device 214 are respectively connected with the main frame 8 of the first lifting mechanism and the main frame 8 of the second lifting mechanism, and under the driving of the first synchronous belt device 213 and the second synchronous belt device 214, the first guide block is matched with the first guide rail and the second guide block is matched with the second guide rail, so that the intelligent lifting mechanism 4 can move back and forth along the bottom conveying line 2.
When the storage box needs to be lifted, the first horizontal cylinder 11 and the second horizontal cylinder 12 of the first lifting mechanism 6 and the first horizontal cylinder 11 and the second horizontal cylinder 12 of the second lifting mechanism 7 are controlled to act first to drive the first horizontal cylinder 11 piston rod and the second horizontal cylinder 12 piston rod of the first lifting mechanism 6 and the first horizontal cylinder 11 piston rod and the second horizontal cylinder 12 piston rod of the second lifting mechanism 7 to be inserted into the grooves (not shown in the figure) in the side portions of the storage box from two sides of the storage box respectively to hook the storage box, then the synchronous belt mechanisms 9 of the first lifting mechanism 6 and the second lifting mechanism 7 are controlled to act, and the storage box is lifted by upward moving the lifting seat 10. Here, the L-shaped hook blocks may be provided on both the piston rod of the first horizontal cylinder 11 and the piston rod of the second horizontal cylinder 12, and the storage box may be hooked and lifted by the L-shaped hook blocks.
When the storage box needs to be put down, as long as the synchronous belt mechanism 9 action of the first lifting mechanism 6 and the second lifting mechanism 7 is controlled firstly, the storage box is put down by utilizing the downward movement of the lifting seat 10, and then the first horizontal cylinder 11 and the second horizontal cylinder 12 of the first lifting mechanism 6 and the first horizontal cylinder 11 and the second horizontal cylinder 12 of the second lifting mechanism 7 act to drive the first horizontal cylinder 11 piston rod and the second horizontal cylinder 12 piston rod of the first lifting mechanism 6 and the first horizontal cylinder 11 piston rod and the second horizontal cylinder 12 piston rod of the second lifting mechanism 7 to be drawn out from the side groove of the storage box.
Here, the piston rods of the first horizontal cylinder 11 and the second horizontal cylinder 12 may be provided with L-shaped hook blocks, and when the storage box is lifted or placed by the intelligent lifting mechanism, the first horizontal cylinder 11 and the second horizontal cylinder 12 of the first lifting mechanism 6 and the second lifting mechanism 7 are controlled to extend out, so that the L-shaped hook blocks of the first lifting mechanism and the second lifting mechanism are respectively inserted into grooves (not shown) on the side portions of the storage box from both sides of the storage box to hook the storage box, and then the storage box is lifted or released.
Here, a plurality of horizontal support rods may be further provided on the lifting base, no horizontal cylinder is provided, and convex grooves are provided on both side portions of the storage box, and the horizontal support rods on the lifting base of the first lifting mechanism and the horizontal support rods on the lifting base of the second lifting mechanism respectively move up to the convex grooves on both side portions of the storage box, so that the storage box is supported on the horizontal support rods on the lifting base of the first lifting mechanism and the horizontal support rods on the lifting base of the second lifting mechanism. In this embodiment, a protrusion is disposed on a side portion of the storage box, and a groove is formed at a bottom of the protrusion to form a convex groove.
Through the design to intelligent hoist mechanism and bottom transfer chain for this embodiment simple structure, it is easy and simple to handle, further reduced the cost with low costs, improved work efficiency height.
Example 2: as shown in fig. 5 and 6, the difference from embodiment 1 is that: a top goods taking mechanism 15 is further arranged between the top of the main frame 8 of the first lifting mechanism and the top of the main frame 8 of the second lifting mechanism, and the top goods taking mechanism 15 comprises a support frame body 151 arranged between the top of the main frame of the first lifting mechanism and the top of the main frame 8 of the second lifting mechanism and a guide rod 152 arranged on the support frame body 151; a nut seat 153 is connected on the guide rod 152 in a sliding manner, a lead screw motor 155 with a driving lead screw 154 is further arranged on the support frame body 151, the driving lead screw 154 of the lead screw motor penetrates through the nut seat 153 and is connected with the nut seat 153 in a matching manner through the driving lead screw 154, and therefore the nut seat 153 is driven to move back and forth along the guide rod 152 in the horizontal direction; still be provided with vertical cylinder 16 on nut seat 153, still be provided with sucking disc or mechanical tongs 17 on the piston rod of vertical cylinder 16, utilize sucking disc or mechanical tongs 17 to take out the goods in the storage tank, in this embodiment, vertical cylinder 16 is provided with four altogether, consequently, sucking disc or mechanical tongs also are provided with four, utilize four sucking discs or mechanical tongs to snatch the goods and can be more stable.
Therefore, another step of picking up goods in this embodiment is:
s1: controlling the intelligent lifting mechanism 4 to move to a goods shelf 1, and lifting a storage box 3 from the goods shelf 1;
s2: then controlling the intelligent lifting mechanism 4 to drive the storage box 3 to move to the storage and taking channel 5 beside the goods shelf, and then controlling the intelligent lifting mechanism 4 to lift the storage box 3 to the highest position along the storage and taking channel 5;
s3: the control top is got goods mechanism 15 and will the goods in the storage tank is directly taken out, and it is regional to get the goods to control intelligent hoist mechanism 4 removal again, and the control top is got goods mechanism and is put the goods and see off.
When the top goods taking mechanism is controlled to directly take out the goods in the storage box in the step S3, the piston rod of the vertical cylinder is firstly controlled to extend out to drive the suction disc or the mechanical gripper to extend into the storage box, then the goods in the storage box are gripped by the suction disc or the mechanical gripper, then the piston rod of the vertical cylinder is controlled to retract, and the goods are taken out from the storage box by the suction disc or the mechanical gripper.
Example 3: as shown in fig. 7 and 8, the difference from embodiment 2 is that: a lifting cargo taking box 18 is further provided on one of the outermost pallets 1, and in step S3 in embodiment 1, when the top cargo taking mechanism 15 is controlled to put down and send out the cargo, the top cargo taking mechanism 15 is controlled to put the cargo in the lifting cargo taking box 18, and then the lifting cargo taking box 18 is controlled to move down to move the cargo to a cargo taking area, so as to send out the cargo.
The lifting goods taking box 18 comprises a goods taking synchronous belt mechanism 182 arranged on the lifting goods taking support column 181, a lifting seat body 183 arranged on the goods taking synchronous belt mechanism 182 and a goods taking box 184 arranged on the lifting seat body 183, and the lifting seat body 183 can drive the goods taking box 184 to move up and down together under the driving of the goods taking synchronous belt mechanism 182.
Example 4: as shown in fig. 9, the difference from embodiment 1 is that: the plurality of goods shelves 1, the bottom conveying line 2 and the intelligent lifting mechanism 4 are all arranged in the box body 19, and a goods inlet and outlet 20 is arranged at one side part of the box body 19.
A turning baffle 21 for shielding the goods entrance 20 is further disposed at the goods entrance 20, and a detection head (not shown) is further disposed on the box 19 and above the turning baffle 20. When putting in stock, open earlier upset baffle 21, place the goods on upset baffle 21 again, detect the big or small specification of goods through detecting the head, control intelligent hoist mechanism again and will deliver to goods import and export 20 departments with the storage tank of the big or small specification relative matching of goods from the goods shelves, put the goods in the storage tank again, then on putting bottom transfer chain 2 with the storage tank again through intelligent hoist mechanism, carry corresponding goods shelves department with the storage tank through bottom transfer chain 2, recycle on intelligent hoist mechanism places the storage tank on the bottom transfer chain 2 on the goods shelves. The process of picking is the reverse of the process of stocking. Here, the operation can also be performed directly with the intelligent lifting mechanism through the upper space of the rack when stocking or taking goods.
In conclusion, the storage area and the moving channel for storing and taking goods are arranged at the upper position and the lower position of the same area in a superposed mode, when the goods are stored, one storage box is conveyed in by the aid of the bottom conveying channel, the intelligent lifting mechanism is controlled to lift the storage box, the storage box is moved to one supporting base, the intelligent lifting mechanism is controlled to put the storage box down to one supporting base, the intelligent lifting mechanism is controlled to move and lift the next storage box, the next storage box is moved to be placed on the previous storage box, and the operation is repeated in such a mode, so that the storage boxes are stacked on one supporting base to form a stack of the stacked storage boxes, and therefore, the stacked storage boxes can be formed on each supporting base through the steps to be stored; when getting goods, also can directly utilize intelligent hoist to take out the storage tank on supporting the base. The layout design mode can ensure that the invention has small occupied space, low manufacturing cost and high working efficiency. By designing various goods taking methods, the invention can be used in a very small operation space. The required storage box is quickly taken out. The invention can automatically control the telescopic action of the telescopic supporting block by designing the matching structure between the telescopic control cylinder and the telescopic supporting block, thereby further realizing the storage with small occupied space and high working efficiency.
The term "plurality" as used in this embodiment means a number of "two or more". The above embodiments are provided for illustrative purposes only and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should fall within the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims (7)

1. A shelf type intelligent warehousing method is characterized in that: the storage device is characterized in that a plurality of goods shelves which are arranged in a straight line and an intelligent lifting mechanism which can move back and forth along the goods shelves are arranged, and the intelligent lifting mechanism and the goods shelves are matched with each other for storage;
arranging a bottom conveying line at the bottoms of the plurality of goods shelves to form a bottom conveying channel, so that the storage boxes are stored at the positions above the bottom conveying channel; the storage boxes conveyed by the bottom conveying channel are sequentially stacked on a plurality of goods shelves through the intelligent lifting mechanism for storage or the storage boxes on the goods shelves are taken out through the intelligent lifting mechanism;
the goods shelves are sequentially arranged along the length direction of the bottom conveying line, and a vertical access channel is reserved between every two adjacent goods shelves; when the storage box is stored and taken, the intelligent lifting mechanism is used for moving to the storage channel.
2. The intelligent warehousing method with shelves of claim 1, characterized in that: the storage step is as follows:
1) controlling the bottom conveying line to drive a storage box to move to a storage and taking channel;
2) controlling the intelligent lifting mechanism to lift the storage box to a position of the height of the shelf to be stored along the access channel;
3) and then controlling the intelligent lifting mechanism to move to a goods shelf beside the access passage, and placing the storage box on the goods shelf.
3. The intelligent warehousing method with shelves of claim 2, characterized in that: the taking-out step is as follows:
a. controlling the intelligent lifting mechanism to move to a goods shelf and lifting a storage box from the goods shelf;
b. controlling the intelligent lifting mechanism to drive the storage box to move to a storage and taking channel beside the goods shelf, and controlling the intelligent lifting mechanism to place the storage box on the bottom conveying line along the storage and taking channel;
c. and the storage box is sent out by using the bottom conveying line.
4. The intelligent warehousing method with shelves of claim 2, characterized in that: still be provided with the top at intelligent hoist mechanism's top and get cargo aircraft structure, the step of taking out is:
s1: controlling the intelligent lifting mechanism to move to a goods shelf and lifting a storage box from the goods shelf;
s2: controlling the intelligent lifting mechanism to drive the storage box to move to the access channel beside the goods shelf, and controlling the intelligent lifting mechanism to lift the storage box to the highest position along the access channel;
s3: the control top is got goods mechanism and will the goods in the storage tank is directly taken out, and the intelligent hoist mechanism of controlling again removes to getting the goods region, and the control top is got goods mechanism and is put the goods and see off.
5. The utility model provides a there is goods shelves type intelligent storage device which characterized in that: the intelligent storage device comprises a plurality of goods shelves which are arranged in a straight line and an intelligent lifting mechanism which can move back and forth along the goods shelves, and the intelligent lifting mechanism and the goods shelves are matched with each other for storage;
the bottom conveying lines are arranged at the bottoms of the goods shelves, and the intelligent lifting mechanisms move back and forth along the bottom conveying lines, so that the intelligent lifting mechanisms can move back and forth along the goods shelves, and the storage boxes conveyed by the bottom conveying channels are sequentially stacked on the goods shelves for storage or taken out of the storage boxes on the goods shelves through the intelligent lifting mechanisms;
the goods shelves are sequentially arranged along the length direction of the bottom conveying line, and a vertical access channel is reserved between every two adjacent goods shelves; when the storage box is stored and taken, the intelligent lifting mechanism is used for moving to the storage channel.
6. The shelf-type smart storage device of claim 5, wherein: the intelligent lifting mechanism comprises a first lifting mechanism and a second lifting mechanism, and the first lifting mechanism and the second lifting mechanism both comprise a main frame, a synchronous belt mechanism arranged on the main frame and a lifting seat arranged on the synchronous belt mechanism; the lifting seat can move up and down along the main frame under the driving of the synchronous belt mechanism, a horizontal cylinder I and a horizontal cylinder II are arranged on two sides of the lifting seat or a horizontal support rod is arranged on the lifting seat, and a driving motor for driving the synchronous belt mechanism to act is also arranged on the main frame;
the bottom conveying line comprises a conveying frame body, a conveying belt device arranged on the middle part of the conveying frame body, a first synchronous belt device and a second synchronous belt device which are arranged on the conveying frame body and positioned on two sides of the conveying belt device, and a first guide rail and a second guide rail are also arranged on two sides of the conveying frame body; the bottom of the main frame of the first lifting mechanism and the bottom of the main frame of the second lifting mechanism are respectively provided with a first guide block and a second guide block which are matched with the first guide rail and the second guide rail, the first synchronous belt device and the second synchronous belt device are respectively connected with the main frame of the first lifting mechanism and the main frame of the second lifting mechanism, and under the driving of the first synchronous belt device and the second synchronous belt device, the first guide block is matched with the first guide rail and the second guide rail through the second guide block, so that the intelligent lifting mechanism can move back and forth along a bottom conveying line.
7. The shelf-type smart storage device of claim 6, wherein: the goods shelves, the bottom conveying line and the intelligent lifting mechanism are all arranged in the box body, and a goods inlet and outlet is formed in one side of the box body.
CN201711189007.2A 2017-11-24 2017-11-24 Rack type intelligent warehousing method and intelligent warehousing device Active CN107934343B (en)

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DE212018000360.2U DE212018000360U1 (en) 2017-11-24 2018-11-08 Intelligent storage facility with storage racks
PCT/CN2018/114476 WO2019100943A1 (en) 2017-11-24 2018-11-08 Rack-based intelligent storage method and intelligent storage device

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