CN215796197U

CN215796197U - Multi-layer storage equipment for glass plates

Info

Publication number: CN215796197U
Application number: CN202121246303.3U
Authority: CN
Inventors: 庞世涛; 李金玉; 杨亮
Original assignee: Luoyang Landglass Technology Co Ltd
Current assignee: Luoyang Landi Titanium Metal Vacuum Glass Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-02-11
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a multi-layer storage device for glass plates, which comprises a first storage library and a second storage library which are arranged side by side along the glass conveying direction, wherein the first storage library and the second storage library are both composed of a plurality of layers of library positions; the first storage warehouse and the second storage warehouse are respectively provided with a pair of lifting mechanisms which are symmetrically arranged on the machine frames at two sides of the glass conveying channel, and the lifting mechanisms are provided with a plurality of supporting parts which are arranged at intervals up and down and used for supporting and storing the glass plates in a layered mode; the lifting mechanism drives the supporting parts to lift or turn over in the rotating process; and the upper part of the rack is also provided with two sets of horizontal transfer mechanisms respectively positioned in the first storage warehouse and the second storage warehouse so as to translate the glass from the uppermost layer of the first storage warehouse to the uppermost layer of the second storage warehouse correspondingly. The utility model can meet the requirement that glass plates are sequentially delivered from the warehouse according to the warehousing sequence in actual production.

Description

Multi-layer storage equipment for glass plates

Technical Field

The utility model belongs to the technical field of glass deep processing, and particularly relates to a multilayer storage device for a glass plate.

Background

The glass plate at the front end of the production line needs to be temporarily stored in the storage warehouse in the glass deep processing, so that the production efficiency of the subsequent process can reach the expectation. In the prior art, the glass storage library (shown in fig. 5) has the following problems:

the storage warehouse has difficulty in realizing the requirement that the glass plates are sequentially delivered according to the warehousing sequence. The repository elevating platform 100 sets up in transmission roller 500 top for the roller 300 that supports glass sets up on support frame 400, and support frame 400 goes up and down between two transmission roller 500, consequently after storing glass 200 on the roller 300 of each layer, glass 200 can only be according to the order transportation of advancing warehouse later, and the later warehouse is the warehouse of leaving warehouse earlier, and concrete working process is: when the glass is put in a warehouse, after the glass is conveyed into the lower part of the warehouse lifting table 100 from the right side, the operation of the transmission roller way 500 is stopped, the lifting table is lifted by one layer, the roller 300 below the transmission roller way is lifted to move the glass out of the transmission roller way 500, the transmission roller way 500 is recovered to operate, the above processes are repeated until the roller 300 at the lowest layer is filled with the glass, and the warehouse is full; when the glass is delivered from the warehouse, the transmission roller way 500 starts to convey the glass on the roller 300 at the lowest layer, the transmission roller way 500 outputs a layer of glass, the lifting platform descends by one layer, and the glass at the highest layer is delivered from the warehouse at the earliest time.

In addition, there is the space between the bearing roller of current repository, is difficult to satisfy the storage demand of small-size glass on the one hand, and the granule when on the other hand upper glass is broken can cause the fish tail of lower floor's glass surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-layer storage device for glass plates, which is used for realizing that the glass plates are sequentially delivered out of a warehouse according to the warehousing sequence.

In order to achieve the purpose, the utility model adopts the technical scheme that: the glass plate storage equipment comprises a first storage warehouse and a second storage warehouse which are arranged side by side along the glass conveying direction, wherein the first storage warehouse and the second storage warehouse are both composed of a plurality of warehouse bit levels, and the plurality of warehouse bit levels are sequentially arranged upwards along the height direction of the first storage warehouse and the height direction of the second storage warehouse on the basis of a glass conveying surface; the first storage warehouse and the second storage warehouse are respectively provided with a pair of lifting mechanisms which are symmetrically arranged on the machine frames at two sides of the glass conveying channel, and the lifting mechanisms are provided with a plurality of supporting parts which are arranged at intervals up and down and used for supporting and storing the glass plates in a layered mode; the lifting mechanism drives the supporting parts to lift or turn over in the rotating process; the upper portion of frame still is equipped with two sets of horizontal transfer mechanisms that are located first storehouses and second storehouses respectively, and each set of horizontal transfer mechanism includes a plurality of flexible function, rotatable, along the bearing roller of glass direction of delivery distribution, realizes the translation that the glass board corresponds from the superiors of first storehouses to the superiors of second storehouses along the bearing roller under the cooperation of external force mechanism.

Further, the storage device also comprises a tray, wherein the tray is used for bearing the glass plate; the supporting parts are supported on two opposite side parts of the tray; the supporting rollers extend out to support the two opposite edge parts of the tray.

Furthermore, horizontal transfer mechanism include left side transfer mechanism and right side transfer mechanism, left side transfer mechanism and right side transfer mechanism symmetry set up in glass direction of delivery's both sides to make left side transfer mechanism and right side transfer mechanism can hold the superiors' tray from both sides respectively, carry out horizontal transfer with the glass board.

Furthermore, the left transfer mechanism comprises a guide rail, a sliding assembly and a plurality of carrier rollers, the guide rail is arranged on the rack perpendicular to the glass conveying direction, the sliding assembly is arranged on the guide rail in a sliding mode, one side of the sliding assembly is connected with the linear driving mechanism, the plurality of carrier rollers are arranged at the top of the sliding assembly at intervals, and the carrier rollers stretch and retract under the driving of the sliding assembly so as to extend out and then support the bottom of the tray on the uppermost layer from the side; the right side transfer mechanism and the left side transfer mechanism are identical in structure.

Still further, the sliding assembly comprises a sliding block and a supporting body, the sliding block is arranged along the guide rail in a sliding mode, the bottom of the supporting body is fixedly connected to the sliding block, and the supporting roller is installed at the top of the supporting body.

According to the source of the external force mechanism, the carrier roller can be freely and rotatably arranged on the sliding assembly, the external force mechanism is a push-pull device, and the push-pull device is arranged at the top of the first storage warehouse or the second storage warehouse and used for pushing and pulling the tray or the glass plate on the carrier roller so as to horizontally move the glass plate from the first storage warehouse to the second storage warehouse.

Furthermore, the push-pull device comprises a linear driving mechanism and a push-pull plate which are horizontally arranged, and the push-pull plate is vertically fixed at the telescopic end of the linear driving mechanism.

Further optionally, the linear driving mechanism is a cylinder, an oil cylinder or an electric push rod.

According to the source of the external force mechanism, as another option, the external force mechanism is a power transmission device for driving the carrier roller to rotate, and the power transmission device is arranged on the support body of the sliding assembly.

Preferably, the lifting mechanism is a chain plate lifting mechanism and comprises a chain plate assembly, a lifting power device and a driven sprocket, a driving sprocket is mounted on a power output shaft of the lifting power device, the chain plate assembly comprises a plurality of chain plate units with L-shaped sections, and the plates in the same direction on the plurality of chain plate units are sequentially and rotatably connected to enclose an annular shape, so that the other plate of the chain plate unit is located on the outer side of the chain plate assembly and serves as the supporting part on the lifting mechanism, and the inner side of the chain plate assembly is meshed with the driving sprocket and the driven sprocket.

Furthermore, the lifting mechanisms are symmetrically arranged on two sides of the first storage warehouse or the second storage warehouse.

Furthermore, each side lifting mechanism in a pair of lifting mechanisms of the first storage warehouse or the second storage warehouse comprises two chain plate assemblies and a transmission shaft provided with two driven chain wheels, the lifting power device comprises a lifting motor and a speed reducer, the speed reducer is provided with a double-power output shaft, and a driving chain wheel vertically matched with the driven chain wheels is arranged on each side power output shaft.

Further, the first storage bank and the second storage bank comprise the same number of bank bit layers corresponding to each other.

For the scheme, a warehousing conveying table and an ex-warehouse conveying table are sequentially arranged on the glass conveying channel along the conveying direction, the tail end of the warehousing conveying table is connected with the front end of the ex-warehouse conveying table, the first storage warehouse is located above the tail end of the warehousing conveying table, and the second storage warehouse is located above the front end of the ex-warehouse conveying table.

Preferably, the warehouse entry conveying table and the warehouse exit conveying table are provided with conveying table lifting devices to realize lifting of conveying surfaces respectively.

Further, the conveying platform lifting device is an air cylinder.

The warehousing conveying table and the ex-warehouse conveying table adopt belt conveyors or roller conveying mechanisms; when a belt conveyor is adopted, the width of the conveying belt is smaller than that of the glass plate or than that of the tray; when the roller way conveying mechanism is adopted, the length of each roller way is smaller than the width of the glass plate or smaller than the width of the tray, or the supporting parts corresponding to the bottommost layer positions of the first storage warehouse and the second storage warehouse are positioned in the gaps of the adjacent roller ways.

The utility model has the beneficial effects that: firstly, in the storage device provided by the utility model, the glass plate firstly entering the bottommost layer of the first storage warehouse is gradually lifted, then is sent into the second storage warehouse, then descends layer by layer, and finally is output from the bottommost layer of the second storage warehouse, and the following glass plate enters the storage device along the route to be stored for a period of time and then is sent out, so that the glass plate can be orderly put in storage, transferred and taken out, namely, the principle that the glass put in storage firstly is taken out of the storage and the glass put in storage later is taken out of the storage sequentially according to the storage sequence is realized.

Secondly, the lifting mechanism adopted by the utility model comprises the chain plate assembly, one surface of the L-shaped chain plate unit can be used as a supporting part for supporting the glass plate, and the lifting mechanism has the advantages of simple structure, small volume, small self weight, lower power and more stable operation.

Thirdly, the transfer of the uppermost glass plate in the first storage warehouse to the second storage warehouse is realized by adopting the horizontal transfer mechanism and matching with the external force mechanism, and the reversing of the lifting direction of the glass plate is realized after the transfer, so that the first storage and the first delivery of the glass plate are realized. The horizontal transfer mechanism is simple in structure and convenient to control, the carrier roller can be retracted when the lifting mechanism works, the lifting action of the lifting mechanism is not influenced, when glass needs to be transferred, the carrier roller extends out of the lower portion of the glass plate and supports the glass plate, and the glass plate can horizontally move on the carrier roller.

Fourthly, each storage warehouse is provided with a pair of lifting mechanisms which are respectively positioned at two sides of the glass conveying direction, and each lifting mechanism at each side is provided with two chain plate assemblies, so that each glass plate has four supporting parts for supporting the bottom of the glass plate, and the safety of the glass plate in the lifting process is improved.

Fifthly, when the tray is adopted to bear the glass plate, the storage of the glass with various specifications can be realized, particularly the glass with smaller size; each storage position layer can realize the storage of a plurality of glass plates; and if spontaneous explosion or other breakage of the glass occurs, the glass fragments can not influence the glass at other layers, and the fragments can be conveniently cleaned.

Drawings

Fig. 1 is a schematic structural diagram of a storage device in embodiment 1 of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural diagram of a storage device in embodiment 2 of the present invention;

FIG. 5 is a schematic diagram of a prior art storage library;

the labels in the figure are: 1. the device comprises a warehousing conveying table, 2, a first storage warehouse, 3, a tray, 4, a glass plate, 5, a horizontal transfer mechanism, 501, a guide rail, 502, a sliding block, 503, a support body, 504, a carrier roller, 505, a telescopic cylinder, 6, a push-pull device, 601, a translation cylinder, 602, a push-pull plate, 7, a second storage warehouse, 8, a warehouse-out conveying table, 9, a conveying table lifting cylinder, 10, a rack, 11, a lifting power device, 12, a driving sprocket, 13, a chain plate assembly, 14 and a driven sprocket;

100. a storage warehouse lifting table 200, glass 300, rollers 400, a support frame 500 and a transmission roller way.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and examples, but the utility model is not limited thereto.

Example 1: referring to fig. 1-3, a multi-layer storage device for glass plates comprises a frame 10, a first storage warehouse 2 and a second storage warehouse 7 which are sequentially arranged side by side along a glass conveying direction, a warehousing conveying table 1 and a delivery table 8, wherein an outlet end of the warehousing conveying table 1 is connected with an inlet end of the delivery table 8, conveying mechanisms which can independently run, such as a belt conveyor or a plurality of conveying roller ways, are respectively arranged on the two conveying tables, the warehousing conveying table 1 is used for conveying trays 3 containing glass plates 4 and conveying the trays 3 to the position of the first storage warehouse 2, and the delivery table 8 is used for conveying the glass plates 4 in the trays 3 of the second storage warehouse 7 out of the warehouse. The first storage warehouse 2 is located above an outlet end of the warehousing conveying table 1, the second storage warehouse 7 is located above an inlet end of the ex-warehouse conveying table 8, the first storage warehouse 2 and the second storage warehouse 7 respectively comprise multiple layers of warehouse location layers, the multiple layers of warehouse location layers are the same in number and are correspondingly arranged in position, the multiple layers of warehouse location layers are sequentially arranged upwards along the height direction of the first storage warehouse 2 and the second storage warehouse 7 on the basis of glass conveying surfaces, and the glass conveying surfaces are respectively conveying surfaces of the warehousing conveying table 1 and conveying surfaces of the ex-warehouse conveying table 8.

It should be noted that the glass plate 4 can be loaded in the tray 3 for transportation when entering the storage, or the glass plate 4 can be directly transported, and the distance between the supporting parts at both sides of the glass plate 4 is matched with the specification of the glass plate 4, and in this embodiment, including embodiment 2 and embodiment 3, the glass plate 4 is selected to be loaded in the tray 3 for transportation, and for convenience of description, the "tray 3 loaded with the glass plate 4" is simply referred to as "tray 3" in the following.

A pair of lifting mechanisms are provided in each of the first storage magazine 2 and the second storage magazine 7, and the composition and arrangement of the lifting mechanisms will be described below by taking the pair of lifting mechanisms in the second storage magazine 7 as an example.

The pair of lifting mechanisms are respectively and symmetrically arranged on the machine frames 10 at two sides of the glass conveying channel, as shown in fig. 2, the glass conveying channel is positioned between the machine frames at the left side and the right side, each lifting mechanism comprises two chain plate assemblies 13, a lifting power device 11, two driving chain wheels 12 and two driven chain wheels 14, each lifting power device 11 comprises a lifting motor and a speed reducer, each speed reducer is provided with a double-power output shaft, each power output shaft is provided with one driving chain wheel 12 which is vertically matched with the driven chain wheel 14, the two driven chain wheels 14 are connected together through a transmission shaft, and the transmission shaft is rotatably supported on the machine frames 10; the chain plate assembly 13 comprises a plurality of chain plate units with L-shaped cross sections, and the panels in the same direction on the plurality of chain plate units are sequentially and rotatably connected to form an annular shape, so that the other panel of the chain plate unit is positioned on the outer side of the chain plate assembly 13 and used as a supporting part on the lifting mechanism, and the inner side of the chain plate assembly 13 is meshed with the driving chain wheel 12 and the driven chain wheel 14. The supporting portions are used for supporting two opposite side portions of the tray 3, as shown in fig. 2, the two opposite side portions are two side portions parallel to the glass conveying direction so as to store the tray 3 in a layered manner, and the chain plate assembly 13 realizes lifting and turning of the supporting portions in the rotating process so as to drive the tray 3 to lift.

When the warehousing and delivery table 1 and the ex-warehouse delivery table 8 adopt belt conveyors, the width of the delivery belt is smaller than that of the tray 3, or when the glass plate 4 is directly stored without the tray 3, the width of the delivery belt is smaller than that of the glass plate 4; when the roller way conveying mechanism is adopted, the length of each roller way is smaller than the width of the tray 3, or the glass plates 4 are directly stored without the tray 3, the length of each roller way is smaller than the width of the glass plates 4, or the supporting parts corresponding to the bottommost layer positions of the first storage warehouse 2 and the second storage warehouse 7 are positioned in the gaps of the adjacent roller ways. The above arrangement is intended to enable the tray 3 or the glass plate 4 to be lifted up and down by the support portion of the lifting mechanism so as to be separated from the conveying surface at the time of warehousing, or to enable the lifting mechanism to place the tray 3 or the glass plate 4 on the conveying surface of the delivery table 8 at the time of delivery.

And the warehousing conveying platform 1 and the ex-warehouse conveying platform 8 are both provided with conveying platform lifting cylinders 9 so as to realize the lifting of the conveying surfaces respectively. After the warehousing conveying table 1 and the ex-warehouse conveying table 8 are lifted, warehousing and ex-warehouse of the glass plates 4 can be carried out, after the warehousing conveying table 1 and the ex-warehouse conveying table 8 are lowered, the conveying surface is lowered, the ex-warehouse conveying table 8 and the warehousing conveying table 1 can run reversely, and empty trays with the glass plates 4 unloaded are conveyed back to the warehousing conveying table 1 for subsequent recycling; however, since the glass plate is stopped from being put in and out of the warehouse by the reverse operation of the delivery platform 8 and the warehouse delivery platform 1, a transfer device can be additionally arranged to transfer the transfer tray 3 from the rear end of the delivery platform 8 to the front end of the warehouse delivery platform 1 according to the requirement in the actual production.

The upper part of the frame 10 is also provided with two sets of horizontal transfer mechanisms 5 respectively positioned in the first storage warehouse 2 and the second storage warehouse 7, each set of horizontal transfer mechanism 5 comprises a plurality of telescopic and rotatable carrier rollers 504, the carrier rollers 504 extend out to support the edge of the tray 3, and the tray 3 is translated from the uppermost layer of the first storage warehouse 2 to the uppermost layer of the second storage warehouse 7 along the carrier rollers 504 under the cooperation of an external force mechanism.

One set horizontal transfer mechanism 5 include left side transfer mechanism and right side transfer mechanism, left side transfer mechanism and right side transfer mechanism symmetry set up in the frame 10 of glass direction of delivery's both sides to make left side transfer mechanism and right side transfer mechanism can hold the superiors' tray 3 from both sides respectively and carry out horizontal transfer.

As shown in fig. 3, the left transfer mechanism includes a guide rail 501, a sliding assembly and a plurality of supporting rollers 504, the guide rail 501 is provided with two guide rails and is arranged on the rack 10 perpendicular to the glass conveying direction through a bracket, the sliding assembly includes a sliding block 502 in sliding fit with the guide rail 501, a telescopic cylinder 505 for pushing the sliding block 502 to slide, and a supporting body 503 fixed on the sliding block 502, the telescopic cylinder 505 can be arranged in one-to-one correspondence with the sliding block 502, or a telescopic cylinder 505 can be arranged, a piston end of the cylinder is connected with a connecting plate, the connecting plate is fixedly connected with the two sliding blocks 502, and the telescopic cylinder 505 is arranged on the bracket for mounting the guide rail 501. The supporting body 503 is a square tube, the length direction of the square tube is perpendicular to the sliding direction of the sliding block 502, the plurality of carrier rollers 504 are arranged at the top of the square tube at intervals, the carrier rollers 504 are driven by the sliding block 502 to extend and retract so as to support the bottom of the tray 3 at the uppermost layer from the side after extending out, and in order to facilitate the translation of the tray 3, the carrier rollers 504 are rotatably supported on a bearing seat at the top of the square tube; the right side transfer mechanism and the left side transfer mechanism are identical in structure.

In the present embodiment, the idler 504 is arranged to rotate freely, and in order to make the tray 3 translate from the idler 504 of the first storage bank 2 to the idler 504 of the second storage bank 7, a push-pull device 6 is further arranged on the top of the second storage bank 7 to serve as an external force mechanism for pushing or pulling the tray 3 to complete translation along the idler 504. As shown in fig. 1, the push-pull device 6 includes a translation cylinder 601 horizontally fixed on the top of the frame 10 and a push-pull plate 602, the push-pull plate 602 is fixed on the end of the piston rod perpendicular to the piston rod of the push-pull cylinder 601, and the height of the push-pull plate 602 is such that the lower portion of the push-pull plate 602 can be pushed against the right side of the pallet 3, so that when the power end of the translation cylinder 601 is contracted, the pallet 3 can be pulled onto the supporting roller 504 of the second storage warehouse 7; the push-pull device 6 can also be arranged at the top of the first storage warehouse 2, and when the power end of the translation cylinder 601 extends, the tray 3 can be pushed onto the supporting roller 504 of the second storage warehouse 7.

The telescopic cylinder 505 and the translation cylinder 601 can also adopt mechanisms which can realize linear motion, such as oil cylinders, electric push rods and the like.

In fig. 1 to 4, corresponding devices, such as the lifting mechanism, the horizontal transfer mechanism 5, the external force mechanism, etc., on the first storage warehouse 2 and the second storage warehouse 7 are all disposed inside the frame 10, but for better illustration of the specific structures of these mechanisms, the specific structures of these devices are shown in the figures completely.

Example 2: compared with the embodiment 1, the difference of this embodiment is that the supporting body 503 of the horizontal transfer mechanism 5 is provided with a power transmission device for driving the plurality of carrier rollers 504 to rotate, and the power transmission device can adopt a speed reduction motor and a chain transmission mechanism, or a belt transmission mechanism, so that the push-pull device 6 is not required to be arranged, as shown in fig. 4. The other structures were all arranged in the same manner as in example 1.

Example 3: the following description will be made of a method for storing glass sheets in multiple layers in the case of example 1, taking the tray 3 loaded with glass sheets as an example, and specifically includes the following steps:

horizontally conveying a tray 3 bearing a glass plate to the tail end of a glass conveying mechanism through a glass conveying mechanism of a warehousing conveying table 1 so as to enter a first storage warehouse 2 arranged at the tail end of the glass conveying mechanism;

step two, starting two lifting mechanisms in the first storage library 2, moving a supporting part arranged on the lifting mechanisms upwards from the lower part of the tray 3 to lift the tray 3 by one layer, and then suspending the lifting action;

step three, repeating the step one and the step two until the first storage warehouse 2 is full of glass plates;

step four, horizontally transferring the tray 3 at the uppermost layer of the first storage warehouse 2 to the uppermost layer of the adjacent second storage warehouse 7 by controlling the horizontal transfer mechanism 5 arranged at the upper part of the rack 10, then starting the lifting mechanism of the second storage warehouse 7, dropping the tray 3 at the uppermost layer by one layer, and simultaneously starting the lifting mechanism of the first storage warehouse 2 to integrally lift the stored glass plates by one layer, so that the position of the bottommost layer of the first storage warehouse 2 can enter a new tray 3 for bearing the glass plates;

step five, repeating the step three and the step four until the first storage warehouse 2 and the second storage warehouse 7 are all full of glass plates;

step six, when the glass is delivered, a glass conveying mechanism of a delivery platform 8 below a second storage warehouse 7 is started, the tray 3 at the bottommost layer of the second storage warehouse 7 is output, then a lifting mechanism of the second storage warehouse 7 is started, the glass plates stored in each layer in the second storage warehouse 7 fall down one layer integrally, the tray 3 at the topmost layer of the second storage warehouse 7 is filled in the vacancy at the topmost layer of the second storage warehouse 7 by a horizontal transfer mechanism 5, and the tray 3 at the bottommost layer of the second storage warehouse 7 is output by the glass conveying mechanism of the delivery platform 8; the transfer of the tray 3 from the uppermost stage of the first bank 2 to the uppermost stage of the second bank 7 is repeated, and the output of the tray 3 at the lowermost stage of the second bank 7 is repeated until all the glass sheets in the first bank 2 and the second bank 7 are output.

The glass plates can be sequentially delivered out of the warehouse according to the warehousing sequence by the method.

If the number of the glass plates is not enough to store the first storage bank 2 and the second storage bank 7, when the top layer of the first storage bank 2 has the glass plate, the fourth step is executed; when the second store 7 has glass sheets at its lowermost level, step six is performed.

The above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and it should be understood by those of ordinary skill in the art that the specific embodiments of the present invention can be modified or substituted with equivalents with reference to the above embodiments, and any modifications or equivalents without departing from the spirit and scope of the present invention are within the scope of the claims to be appended.

Claims

1. A multi-layer storage device of glass sheets, characterized by: the glass conveying device comprises a first storage warehouse (2) and a second storage warehouse (7) which are arranged side by side along the glass conveying direction, wherein the first storage warehouse (2) and the second storage warehouse (7) are both composed of a plurality of warehouse bit levels, and the plurality of warehouse bit levels are sequentially arranged upwards along the height direction of the first storage warehouse (2) and the second storage warehouse (7) on the basis of a glass conveying surface; the first storage warehouse (2) and the second storage warehouse (7) are respectively provided with a pair of lifting mechanisms, the lifting mechanisms are symmetrically arranged on the machine frames (10) at two sides of the glass conveying channel, and the lifting mechanisms are provided with a plurality of supporting parts which are arranged at intervals up and down and used for supporting and storing the glass plates (4) in a layered mode; the lifting mechanism drives the supporting parts to lift or turn over in the rotating process; the upper portion of frame (10) still is equipped with two sets and is located horizontal transfer mechanism (5) in first repository (2) and second repository (7) respectively, and every set horizontal transfer mechanism (5) include a plurality of have flexible function, rotatable, along glass direction of delivery distribution's bearing roller (504), realize under the cooperation of external force mechanism that glass board (4) follow bearing roller (504) from the translation that the uppermost layer storehouse position layer of first repository (2) corresponds to the uppermost layer storehouse position layer of second repository (7).

2. A glass sheet multi-layer storage device as in claim 1, wherein: the glass plate supporting device is characterized by further comprising a tray (3), wherein the tray (3) is used for bearing a glass plate (4), and the supporting parts are supported on two opposite side parts of the tray (3); the supporting rollers (504) extend out to support the two opposite edge parts of the tray (3).

3. A glass sheet multi-layer storage device as in claim 2, wherein: horizontal transfer mechanism (5) including left side transfer mechanism and right side transfer mechanism, left side transfer mechanism and right side transfer mechanism symmetry set up in glass direction of delivery's both sides to make left side transfer mechanism and right side transfer mechanism can hold in the palm the superiors' tray (3) from both sides respectively, carry out horizontal transfer with glass board (4).

4. A glass sheet multi-layer storage device as in claim 3, wherein: the left side transfer mechanism comprises a guide rail (501), a sliding assembly and a plurality of carrier rollers (504), the guide rail (501) is perpendicular to the glass conveying direction and arranged on the rack (10), the sliding assembly is arranged on the guide rail (501) in a sliding mode, one side of the sliding assembly is connected with the linear driving mechanism, the carrier rollers (504) are arranged at the top of the sliding assembly at intervals, and the carrier rollers (504) are driven by the sliding assembly to stretch and retract so as to laterally support the bottom of the tray (3) on the uppermost layer after extending out; the right side transfer mechanism and the left side transfer mechanism are identical in structure.

5. A glass sheet multi-layer storage device as in claim 4, wherein: the carrier roller (504) is arranged on the sliding assembly in a free rotating mode, the external force mechanism is a push-pull device (6), the push-pull device (6) is arranged at the top of the first storage warehouse (2) or the second storage warehouse (7) and used for pushing and pulling the tray (3) or the glass plate (4) on the carrier roller (504) and horizontally moving the glass plate (4) from the first storage warehouse (2) to the second storage warehouse (7).

6. A glass sheet multi-layer storage device as in claim 5, wherein: the push-pull device (6) comprises a linear driving mechanism and a push-pull plate (602), wherein the linear driving mechanism and the push-pull plate (602) are horizontally arranged, and the push-pull plate (602) is vertically fixed at the telescopic end of the linear driving mechanism.

7. A glass sheet multi-layer storage device as in claim 4, wherein: the external force mechanism is a power transmission device for driving the carrier roller (504) to rotate, and the power transmission device is arranged on the sliding assembly.

8. A glass sheet multi-layer storage device as in claim 1, wherein: the lifting mechanism is a chain plate lifting mechanism and comprises a chain plate assembly (13), the chain plate assembly (13) comprises a plurality of chain plate units with L-shaped sections, and the plates in the same direction on the plurality of chain plate units are sequentially and rotatably connected to enclose an annular shape, so that the other plate of the chain plate unit is positioned on the outer side of the chain plate assembly (13) and serves as a supporting part on the lifting mechanism.

9. A glass sheet multi-layer storage device as in claim 8, wherein: the lifting mechanisms are symmetrically arranged on two sides of the first storage warehouse (2) or the second storage warehouse (7).

10. A glass sheet multi-layer storage device as in claim 1, wherein: the first memory bank (2) and the second memory bank (7) comprise a same number of bank bit layers corresponding to each other.

11. A glass sheet multilayer storage device as in any one of claims 1 to 10, wherein: the glass conveying channel is sequentially provided with a warehousing conveying table (1) and an ex-warehouse conveying table (8) along the conveying direction, the tail end of the warehousing conveying table (1) is connected with the front end of the ex-warehouse conveying table (8), the first storage warehouse (2) is located above the tail end of the warehousing conveying table (1), and the second storage warehouse (7) is located above the front end of the ex-warehouse conveying table (8).

12. A glass sheet multi-layer storage device as in claim 11, wherein: and the warehousing conveying platform (1) and the ex-warehouse conveying platform (8) are both provided with conveying platform lifting devices so as to realize the lifting of the conveying surfaces respectively.

13. A glass sheet multi-layer storage device as in claim 11, wherein: the warehousing conveying table (1) and the ex-warehouse conveying table (8) adopt a belt conveyor or a roller way conveying mechanism; when a belt conveyor is adopted, the width of the conveying belt is smaller than that of the glass plate (4) or the width of the tray (3); when the roller way conveying mechanism is adopted, the length of each roller way is smaller than the width of the glass plate (4) or smaller than the width of the tray (3), or the supporting parts corresponding to the bottommost layer positions of the first storage warehouse (2) and the second storage warehouse (7) are positioned in the gaps of the adjacent roller ways.