CN218641659U

CN218641659U - Three-dimensional storage system of coil stock

Info

Publication number: CN218641659U
Application number: CN202223179742.4U
Authority: CN
Inventors: 刘荣; 严普; 龙敏; 陈建; 李�根; 黄水根
Original assignee: Chaint Corp
Current assignee: Chaint Corp
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-17
Anticipated expiration: 2032-11-29

Abstract

The utility model belongs to the storage field especially relates to a three-dimensional storage system of coil stock, this three-dimensional storage system of coil stock includes three-dimensional storehouse, a plurality of pilers, portable transfer device, the former book warehouse entry transfer chain, incomplete book is returned storehouse transfer chain and is gone out the storehouse transfer chain, a plurality of piler one-to-ones set up in the tunnel of the three-dimensional storage unit of multiunit, portable transfer device, set up in the same one end in all tunnels, portable transfer device includes the track that the length direction in perpendicular to tunnel set up and sets up the removal conveyer on the track, remove the conveyer can with the stacker in the different tunnels, former book warehouse entry transfer chain, incomplete book is returned storehouse transfer chain and is gone out the storehouse transfer chain and dock respectively. Therefore, the original rolls or the residual rolls which are put in storage can be conveyed to the stacking machines corresponding to different roadways by utilizing the movable transfer device, and the distribution of goods positions is more flexible.

Description

Three-dimensional storage system of coil stock

Technical Field

The utility model relates to a storage technical field especially relates to a three-dimensional storage system of coil stock.

Background

At present, in order to improve the space utilization rate, roll-shaped materials such as paper rolls, cloth rolls, film rolls and the like are usually stored by adopting a three-dimensional warehouse. The roll material comprises an unused original roll and a residual roll left after the original roll is used, for example, in the field of papermaking and packaging, the roll comprises the original roll and the residual roll, the original roll is used for further processing various papers, and is processed according to an order in the processing process, the whole original roll cannot be completely consumed due to the influence of the order, and the residual original roll can be generated to form the residual roll.

When the original rolls and the residual rolls are stored and taken in the three-dimensional warehouse, most of the original rolls and the residual rolls are operated by adopting a manual driving forklift, and a small part of the original rolls and the residual rolls are operated by adopting a mode of combining a conveying line with the three-dimensional warehouse. However, in the mode of combining the existing conveying line and the three-dimensional warehouse, the problems of limited residual coil returning warehouse and low flexibility of goods allocation exist.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a three-dimensional storage system of coil stock for when solving current former book and incomplete book access in three-dimensional storehouse, the limited, the low technical problem of distribution goods position flexibility ratio in incomplete book storehouse.

In order to achieve the above object, the utility model provides a three-dimensional storage system of coil stock, this three-dimensional storage system of coil stock includes:

the three-dimensional warehouse comprises a plurality of groups of three-dimensional storage units which are arranged side by side, each group of three-dimensional storage units comprises two rows of goods shelves which are arranged at intervals, and a roadway is formed between the two rows of goods shelves of each group of three-dimensional storage units;

the stacking machines are arranged in the tunnels of the multiple groups of three-dimensional storage units in a one-to-one correspondence manner, and are used for storing and taking coil materials on the goods shelf;

the movable transfer device comprises a track arranged in the length direction perpendicular to the roadway and a movable conveyor arranged on the track and capable of moving along the length direction of the track, and the movable conveyor can be respectively butted with stackers in different roadways in the process that the movable conveyor moves along the length direction of the track; and

the movable conveyor can be respectively butted with the original roll warehousing conveying line, the residual roll ex-warehouse conveying line and the ex-warehouse conveying line in the moving process of the movable conveyor along the length direction of the rail.

Optionally, the mobile conveyor comprises:

a movable seat;

the travelling mechanism is arranged on the movable seat and used for driving the movable seat to move along the length direction of the track; and

and the conveying mechanism is arranged on the movable seat, and the conveying direction of the conveying mechanism is vertical to the length direction of the track.

Optionally, the mobile conveyor is provided with at least two.

Optionally, the conveying directions of the original coil warehousing conveying line, the residual coil warehousing conveying line and the ex-warehouse conveying line are all perpendicular to the length direction of the rail.

Optionally, the raw roll warehousing conveying line comprises a feeding device, a label scanning device, an information rechecking device and an RFID scanning device which are sequentially arranged along the material conveying direction.

Optionally, the stub roll warehouse conveying line comprises an RFID scanning device, a labeling device and an information rechecking device which are arranged in sequence along the material conveying direction.

Optionally, the three-dimensional coil stock storage system further comprises:

the transition conveying devices are arranged on one side, close to the goods shelf, of the rail, the transition conveying devices and the roadway are alternately arranged along the length direction of the rail, and the transition conveying devices are used for transferring materials between the moving conveyor and the stacking machine adjacent to the transition conveying devices.

Optionally, the three-dimensional storage unit has N groups, where N is a natural number greater than 1, and the plurality of transition conveying devices include:

the two edge conveying devices are respectively arranged between the two rows of goods shelves positioned on the outer side in the three-dimensional warehouse and the track; and

n-1 middle conveying devices, wherein the middle conveying devices are arranged between the two rows of goods shelves and the tracks between the adjacent roadways.

Optionally, the intermediate transport apparatus comprises:

the middle conveying device is positioned at the end part of one row of goods shelves and comprises a first fixed conveyor and a rotary table conveyor which are connected with each other, the first fixed conveyor is arranged close to the track, the conveying direction of the first fixed conveyor is perpendicular to the length direction of the track, and the rotary table conveyor is arranged close to the goods shelves; and

and the second fixed conveyor is arranged at the end part of the other row of goods shelves and used for transferring materials between the turntable conveyor and the stacker adjacent to the second fixed conveyor.

Optionally, the edge conveyor is identical in construction to the middle conveyor.

The utility model provides a three-dimensional storage system of coil stock's beneficial effect lies in: compared with the prior art, the utility model discloses a three-dimensional storage system of coil stock sets up portable transfer device through the same one end in all tunnels in three-dimensional storehouse, portable transfer device includes the track that the length direction in perpendicular to tunnel set up and sets up on the track and can follow the removal conveyer that orbital length direction removed, the coil warehousing transfer chain, the incomplete book is returned storehouse transfer chain and is gone out the storehouse transfer chain and arrange in orbital one side, thus, utilize portable transfer device can carry the coil of warehousing or incomplete book to the stacker that different tunnels correspond, the distribution of goods position is more nimble.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is a schematic top view of a three-dimensional coil storage system according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a mobile transfer device in a three-dimensional coil storage system according to an embodiment of the present invention;

fig. 3 is a schematic top view of the conveying line for storing raw rolls in a three-dimensional coil storage system according to an embodiment of the present invention;

fig. 4 is a schematic top view of a conveying line for a residual coil returning warehouse in a three-dimensional coil storage system according to an embodiment of the present invention;

fig. 5 is a schematic top view of a middle conveyor according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a first fixed conveyor in the middle conveying apparatus according to an embodiment of the present invention.

Description of the main element symbols:

100. a three-dimensional warehouse; 110. a stereoscopic storage unit; 1101. a roadway; 111. a shelf;

200. a stacker;

300. a mobile transfer device; 310. a track; 320. a mobile conveyor; 321. a movable seat; 322. a traveling mechanism; 3221. a driving wheel; 3222. a driven wheel; 3223. a drive motor; 323. a conveying mechanism;

400. a raw roll warehousing conveying line; 410. a feeding device; 420. a label scanning device; 430. an information rechecking device; 440. an RFID scanning device; 450. an abnormal material discharge line;

500. returning the residual coil to the warehouse conveying line; 510. an RFID scanning device; 520. a labeling device; 530. an information rechecking device;

600. a delivery line for delivery;

710. an edge conveyor; 720. a middle conveying device; 721. a middle conveying device; 7211. a first fixed conveyor; 7212. a carousel conveyor; 72121. a swing mechanism; 72122. a conveying mechanism; 722. a second fixed conveyor.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation, and are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It should be noted that the same reference numerals are used to denote the same components or parts in the embodiments of the present application, and for the same parts in the embodiments of the present application, only one of the parts or parts may be given the reference numeral, and it should be understood that the reference numerals are also applicable to the other same parts or parts.

As described in the background art, when the original rolls and the residual rolls are stored and taken in the three-dimensional warehouse, most of the original rolls and the residual rolls are operated by a manual driving forklift, and a small part of the original rolls and the residual rolls are operated by a mode of combining a conveying line with the three-dimensional warehouse. However, in the mode of combining the existing conveying line and the three-dimensional warehouse, the problems of limitation of residual coil returning to the warehouse and low flexibility of goods distribution positions exist.

In order to solve the above problem, according to the utility model discloses an aspect, the utility model discloses an embodiment provides a three-dimensional storage system of coil stock, as shown in FIG. 1, this three-dimensional storage system of coil stock includes three-dimensional storehouse 100, a plurality of stacker 200, portable transfer device 300, former roll warehouse entry transfer chain 400, incomplete roll-back storehouse transfer chain 500 and delivery chain 600.

The three-dimensional library 100 comprises a plurality of groups of three-dimensional storage units 110 arranged side by side, each group of three-dimensional storage units 110 comprises two rows of shelves 111 arranged at intervals, and a roadway 1101 is formed between the two rows of shelves 111 of each group of three-dimensional storage units 110. The plurality of stackers 200 are arranged in the lanes 1101 of the plurality of groups of three-dimensional storage units 110 in a one-to-one correspondence manner, and the stackers 200 are used for storing and taking coil stocks on the shelves 111. The movable transfer device 300 is disposed at the same end of all the tunnels 1101, the movable transfer device 300 includes a rail 310 disposed perpendicular to the length direction of the tunnels 1101 and a movable conveyor 320 disposed on the rail 310 and capable of moving along the length direction of the rail 310, and in the process that the movable conveyor 320 moves along the length direction of the rail 310, the movable conveyor 320 can be respectively docked with the stackers 200 in different tunnels 1101. The raw roll warehousing conveyor line 400, the residual roll warehousing conveyor line 500 and the ex-warehouse conveyor line 600 are arranged on one side of the rail 310, and in the process that the moving conveyor 320 moves along the length direction of the rail 310, the moving conveyor 320 can be respectively butted with the raw roll warehousing conveyor line 400, the residual roll warehousing conveyor line 500 and the ex-warehouse conveyor line 600.

The embodiment of the utility model provides an in, the same end through all tunnels 1101 in three-dimensional storehouse 100 sets up portable transfer device 300, portable transfer device 300 includes the track 310 that the length direction of perpendicular to tunnel 1101 set up and set up on track 310 and can follow the removal conveyer 320 that the length direction of track 310 removed, the former book is put in storage transfer chain 400, the incomplete book returns storehouse transfer chain 500 and goes out storehouse transfer chain 600 and arrange in one side of track 310, so, utilize portable transfer device 300 can carry the former book or the incomplete book of putting in storage to the stacker 200 that different tunnels 1101 correspond, the allocation of goods position is more nimble.

In addition, it can be understood that, by using the mobile transfer device 300, the logs or the residual rolls from different lanes 1101 can be conveyed to the ex-warehouse conveying line 600, and sharing one ex-warehouse conveying line 600 can reduce the number of devices and save the cost.

It should be noted that the original coil warehousing conveyor line 400, the residual coil warehousing conveyor line 500, and the ex-warehouse conveyor line 600 may be disposed on the same side of the track 310, or may be disposed on different sides of the track 310, and may be flexibly arranged according to the needs and the actual site conditions, which is not limited herein.

Wherein, every row of goods shelves 111 is the three-dimensional frame rack structure who comprises two piece at least risers and a plurality of diaphragm, and a plurality of diaphragms have constituted the multilayer and have been used for placing the platform of coil stock, all are equipped with the base on every diaphragm, and the base is platelike, and its up end is offered and is used for restricting the rolling V type groove of cylindric coil stock. The two insertion arms on the fork of the stacker 200 are spaced to facilitate forking of the coil by extension and retraction.

When the residual coil is put in storage, the coil is conveyed to the movable conveyor 320 of the movable transfer device 300 through the residual coil returning conveying line 500, the movable conveyor 320 can convey the coil in the length direction parallel to and perpendicular to the rail 310, the coil is conveyed to the appointed roadway 1101 through the movable conveyor 320, and the coil is moved in the roadway 1101 through the stacking machine 200 to be stored in the appointed goods position on the shelf 111.

In one embodiment, as shown in fig. 1-2, the mobile conveyor 320 includes a mobile base 321, a traveling mechanism 322 and a conveying mechanism 323, wherein the traveling mechanism 322 is disposed on the mobile base 321, and the traveling mechanism 322 is configured to drive the mobile base 321 to move along the length direction of the rail 310. The conveying mechanism 323 is disposed on the movable base 321, and a conveying direction of the conveying mechanism 323 is perpendicular to a length direction of the rail 310, so as to be in butt joint with the movable conveyor 320 of the movable transfer device 300.

Specifically, the traveling mechanism 322 includes a driving wheel 3221 and a driven wheel 3222 disposed at the bottom of the moving seat 321, the driving wheel 3221 and the driven wheel 3222 are both in rolling contact with the track 310, and a driving motor 3223 is fixed on the moving seat 321 and connected to the driving wheel 3221 through a transmission mechanism (not shown) for driving the driving wheel 3221 to rotate, so as to implement the movement of the moving seat 321 on the track 310.

In this embodiment, the conveying mechanism 323 employs a chain conveyor, and the conveying chain plate of the chain conveyor is in a V shape, which facilitates efficient and continuous conveying of cylindrical coil materials. Of course, in other embodiments, the conveying mechanism 323 may also be another type of conveyor, and is not limited herein.

In one particular embodiment, the mobile conveyor 320 is provided with at least two.

The arrangement of the plurality of mobile conveyors 320 can realize simultaneous warehousing and ex-warehouse of the coil materials in different roadways 1101, and improve the rhythm and efficiency of warehousing and ex-warehouse.

In a specific embodiment, as shown in fig. 1, the direction of conveyance of the log entering conveyor line 400, the stub roll retrieving conveyor line 500, and the exiting conveyor line 600 is perpendicular to the length direction of the rail 310.

With the arrangement, the raw coil warehousing conveying line 400, the residual coil warehousing conveying line 500 and the ex-warehouse conveying line 600 are respectively in butt joint with the movable conveyor 320 of the movable transfer device 300, so that the coils are smoothly conveyed.

In a more specific embodiment, as shown in fig. 3, the log warehousing conveyor line 400 includes a feeding device 410, a label scanning device 420, an information reviewing device 430, and an RFID scanning device 440, which are arranged in sequence along the material conveying direction (shown by an arrow in the figure).

The feeding device 410 is used for feeding a reel, the label scanning device 420 is used for scanning a paper label adhered to the reel, the information rechecking device 430 is used for detecting the weight, the diameter and the width of the reel, and the RFID scanning device 440 is used for scanning and identifying an RFID (Radio Frequency Identification) label stuffed in the reel.

Further, the log warehousing transfer line 400 further includes an abnormal material discharge line 450, and the abnormal material discharge line 450 is used for discharging the abnormal roll material to the outside.

Specifically, the process of warehousing the original roll is roughly as follows: before the reel is transported to an upper reel conveying line, information is recorded by ERP (Enterprise Resource Planning) and a paper label is printed. The labels are adhered to the reels in a one-to-one correspondence. The RFID tag is inserted into the core tube of the reel. When the forklift forks the reel with the label to the feeding device 410 and conveys the reel to the label scanning device 420, the online driving device drives the reel to rotate, and the label is driven to rotate. When the label rotates, the label scanner scans a label bar code, the WCS (Warehouse Control System) acquires Warehouse product data corresponding to the bar code from the ERP through an interface, the Warehouse product data are stored in a data server, the information is generated into a unique paper roll number, and the data information is used as original Warehouse-out data of the paper roll. The reel is continuously transported to the information reviewing device 430, the System automatically weighs, diameter detects, width detects, and WMS (wireless Management System) reviews the reel information. When the reel is conveyed to the RFID scanning device 440, the RFID scanner recognizes the RFID tag in the roll material, and if the recognition information is consistent with the rechecking information and meets the warehousing standard, the reel number information is bound with the RFID tag. Otherwise, the reel is discharged from the abnormal material discharging line 450. The WMS automatically allocates a target tunnel 1101 of the original roll, and a PLC (Programmable Logic Controller) controls the original roll to be conveyed forwards to a specified tunnel 1101 to apply for warehousing, and creates a warehousing task. And the WCS informs the stacker 200 to go to a warehousing platform to pick up paper, the warehousing is finished, the WMS updates warehousing information, and the warehoused original roll information is uploaded to the ERP.

The log ex-warehouse process is roughly as follows: and the ERP sends a production ex-warehouse plan list to the WCS. The WMS selects proper raw rolls to be delivered out of the warehouse, the stacker 200 forks goods at a designated goods position, the raw rolls are conveyed to a delivery port through the movable transfer device 300 and the delivery conveyor line 600, the delivery is completed, the WMS updates warehousing information, and the warehousing paper roll information is uploaded to the ERP.

In a more specific embodiment, as shown in fig. 4, the stub roll warehouse transfer line 500 includes an RFID scanning device 510, a labeling device 520, and an information reviewing device 530, which are sequentially arranged in a material transfer direction (shown by an arrow in the figure).

Specifically, the stub rollback procedure is roughly as follows: the processed residual roll is conveyed to a warehouse returning scanning station, the RFID scanning device 510 reads the RFID label, and the information rechecking device 530 acquires the weight, width and diameter information of the roll. The WMS verifies the width information, and if the verification fails, the system gives an alarm and the alarm is processed manually; if the verification is passed, the WMS updates the information of the weight and the diameter of the paper roll and uploads the information to the ERP. The updated paper label is printed and automatically applied by the labeling device 520. The WMS automatically distributes a target roadway 1101 of the paper roll, the PLC controls the paper roll to be conveyed forwards to the designated roadway 1101 to apply for warehousing, and a warehousing task is created; and the WCS informs the stacker 200 to go to a warehousing trestle to pick up paper, the warehousing is finished, the WMS updates warehousing information, and the warehoused paper roll information is uploaded to the ERP.

In one embodiment, as shown in fig. 1, the stereoscopic roll material storage system further includes a plurality of transition conveyors disposed on one side of the track 310 near the shelf 111, the transition conveyors and the lanes 1101 being alternately disposed along the length direction of the track 310, the transition conveyors being used for transferring the material between the moving conveyor 320 and the stacker 200 adjacent to the transition conveyors.

Transition conveyor and tunnel 1101 set up along track 310's length direction in turn, so, can set for tunnel 1101 both sides two transition conveyor one and make warehouse entry fork platform use, another makes warehouse entry fork platform use for the warehouse entry flow direction is clear, mutually noninterfere, has avoided the coil stock to come in and go out the waiting that warehouse sharing fork platform caused, promotes beat and efficiency.

Specifically, the transition conveyor device can be butted with the pilers 200 in the lanes 1101 adjacent to the transition conveyor device, and in the process that the moving conveyor 320 moves along the length direction of the track 310, the moving conveyor 320 can be butted with different transition conveyor devices respectively, so that the moving conveyor 320 can be butted with the pilers 200 in different lanes 1101 respectively through different transition conveyor devices.

In one embodiment, as shown in fig. 1, the stereoscopic storage unit 110 has N groups, where N is a natural number greater than 1, the plurality of transition conveyors includes two edge conveyors 700 and N-1 middle conveyors 720, and the two edge conveyors 700 are respectively disposed between the two rows of racks 111 and the rails 310 located at the outer side in the stereoscopic warehouse 100. The middle conveyor 720 is disposed between the two rows of racks 111 between adjacent lanes 1101 and the track 310.

In a more specific embodiment, as shown in fig. 1 and 5, the middle conveyor 720 includes a middle conveyor 721 and a second fixed conveyor 722, the middle conveyor 721 is located at the end of one of the rows of racks 111, the middle conveyor 721 includes a first fixed conveyor 7211 and a carousel conveyor 7212 connected to each other, the first fixed conveyor 7211 is disposed adjacent to the rail 310, the conveying direction of the first fixed conveyor 7211 is perpendicular to the length direction of the rail 310, and the carousel conveyor 7212 is disposed adjacent to the rack 111. A second fixed conveyor 722 is provided at the end of the other row of racks 111, the second fixed conveyor 722 being used to transfer material between the carousel conveyor 7212 and the stacker 200 adjacent to the second fixed conveyor 722.

Specifically, as shown in fig. 5, the carousel conveyor 7212 includes a turntable mechanism 72121 and a conveying mechanism 72122 disposed on the turntable mechanism 72121, the conveying mechanism 72122 being rotated by the turntable mechanism 72121 to convey material between the first stationary conveyor 7211 and the second stationary conveyor 722.

As shown in fig. 5 and 6, the conveying mechanism 72122, the first fixed conveyor 7211, and the second fixed conveyor 722 may be implemented as a chain scraper conveyor, and a face plate of a conveying chain of the chain scraper conveyor is V-shaped, which facilitates efficient and continuous conveying of cylindrical coil materials. Of course, in other embodiments, other types of conveyors may be used, and are not limited herein.

In some embodiments, as shown in FIG. 1, the edge conveyor 700 is identical in construction to the middle conveyor 721.

By the arrangement, the processing and manufacturing during production and later installation and maintenance are facilitated.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A three-dimensional storage system of coil stock, characterized by, includes:

the three-dimensional warehouse comprises a plurality of groups of three-dimensional storage units which are arranged side by side, each group of three-dimensional storage units comprises two rows of shelves which are arranged at intervals, and a roadway is formed between the two rows of shelves of each group of three-dimensional storage units;

the stacking machines are arranged in the roadways of the multiple groups of the three-dimensional storage units in a one-to-one correspondence manner, and are used for storing and taking coil materials on the goods shelf;

the movable transfer device comprises a track arranged perpendicular to the length direction of the roadway and a movable conveyor arranged on the track and capable of moving along the length direction of the track, and the movable conveyor can be respectively butted with the pilers in different roadways in the process that the movable conveyor moves along the length direction of the track; and

the movable conveyor can be respectively butted with the original coil warehousing conveying line, the residual coil ex-warehouse conveying line and the ex-warehouse conveying line in the process that the movable conveyor moves along the length direction of the rail.

2. The stereoscopic roll stock storage system of claim 1, wherein the mobile conveyor comprises:

a movable seat;

the traveling mechanism is arranged on the movable seat and is used for driving the movable seat to move along the length direction of the track; and

and the conveying mechanism is arranged on the moving seat, and the conveying direction of the conveying mechanism is perpendicular to the length direction of the track.

3. The stereoscopic storage system of roll material of claim 2 wherein the moving conveyor is provided with at least two.

4. The stereoscopic roll storage system according to claim 2, wherein the conveying directions of the original roll warehousing conveying line, the residual roll warehousing conveying line and the ex-warehouse conveying line are all perpendicular to the length direction of the rail.

5. The stereoscopic roll storage system according to claim 4, wherein the warehousing conveyor line comprises a feeding device, a label scanning device, an information rechecking device and an RFID scanning device which are arranged in sequence along the material conveying direction.

6. The stereoscopic roll stock storage system according to claim 4, wherein the stub roll warehouse conveyor line comprises an RFID scanning device, a labeling device and an information rechecking device which are arranged in sequence along the material conveying direction.

7. The stereoscopic roll stock storage system of any one of claims 1 to 6, further comprising:

the transition conveying devices are arranged on one side, close to the goods shelf, of the track, the transition conveying devices and the roadway are alternately arranged along the length direction of the track, and the transition conveying devices are used for transferring materials between the moving conveyor and the stacking machine adjacent to the transition conveying devices.

8. The stereoscopic roll storage system of claim 7 wherein the stereoscopic storage units have N groups, where N is a natural number greater than 1, and the plurality of transitional conveying devices comprises:

n-1 middle conveying devices, wherein the middle conveying devices are arranged between the two rows of the goods shelves between the adjacent roadways and the track.

9. The stereoscopic roll storage system of claim 8 wherein the central transport apparatus comprises:

the middle conveying device is positioned at the end part of one row of the goods shelves and comprises a first fixed conveyor and a rotary table conveyor which are connected with each other, the first fixed conveyor is arranged close to the track, the conveying direction of the first fixed conveyor is perpendicular to the length direction of the track, and the rotary table conveyor is arranged close to the goods shelves; and

and the second fixed conveyor is arranged at the end part of the other row of the goods shelf and is used for transferring materials between the turntable conveyor and the stacker adjacent to the second fixed conveyor.

10. The stereoscopic roll storage system of claim 9 wherein the edge conveyor and the middle conveyor are identical in construction.