CN114057002A

CN114057002A - Full-automatic corrugated board stacker crane

Info

Publication number: CN114057002A
Application number: CN202210045960.4A
Authority: CN
Inventors: 罗富文; 曾伟光; 陈玉亮; 关林健
Original assignee: Guangdong Tai Yi Machinery Co ltd
Current assignee: Guangdong Tai Yi Machinery Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-02-18
Anticipated expiration: 2042-01-17
Also published as: CN114057002B

Abstract

The invention relates to the technical field of stacking equipment, and particularly discloses a full-automatic corrugated board stacker, which comprises a corrugated board stack input device, a corrugated board stack beating and aligning device, a corrugated board stack stacking device and a corrugated board stack stacking device, wherein the corrugated board stack input device turns and conveys a plurality of corrugated board stacks to the corrugated board stack beating and aligning device; the corrugated board stack device directly conveys the stack layers conveyed to the corrugated board stack device, or conveys the stack layers conveyed to the corrugated board stack device after stacking the stack layers sequentially; the corrugated cardboard buttress pile up neatly device will carry the buttress layer on it to pile up neatly in proper order on the tray. The full-automatic corrugated board stacking machine can improve the stacking efficiency of corrugated board stacks.

Description

Full-automatic corrugated board stacker crane

Technical Field

The invention relates to the technical field of stacking equipment, in particular to a full-automatic corrugated board stacker crane.

Background

The corrugated board is a packaging board which is widely applied, and the existing corrugated board is generally cut and pressed according to the required size after being made into a continuous sheet-shaped corrugated board, so that the corrugated board with the set specification is finally made. After the corrugated board is made into a given specification, the printing surface of the corrugated board can be printed with the related information, patterns and the like of the packaged articles, thereby finishing the processing of the corrugated board.

The processed corrugated paper boards are stacked into a stack, the corrugated paper board stack is bound through a packing belt, and after follow-up, the multi-stack bundled corrugated paper board stack is stacked on a tray, so that the storage space is saved and the transportation efficiency is improved.

At present, the process of this a plurality of pile of neatly corrugated cardboard buttress pile up neatly on the tray has two kinds of pile up neatly modes usually, and the first kind is carried out the pile up neatly through the manual work, and the second kind then snatchs pile up neatly on the tray one by one through the manipulator, but the pile up neatly efficiency of the corrugated cardboard pile up neatly of these two kinds of pile up neatly modes is all lower.

Disclosure of Invention

The invention aims to provide a full-automatic corrugated board stacker crane which can improve the stacking efficiency of corrugated board stacks.

In order to achieve the purpose, the invention provides the following technical scheme:

a full-automatic corrugated board stacker comprises a corrugated board stack input device, a corrugated board stack beating and aligning device, a corrugated board stack stacking device and a corrugated board stack stacking device, wherein the corrugated board stack input device turns and conveys a plurality of corrugated board stacks to the corrugated board stack beating and aligning device; the corrugated board stack device directly conveys the stack layers conveyed to the corrugated board stack device, or conveys the stack layers conveyed to the corrugated board stack device after stacking the stack layers sequentially; the corrugated cardboard buttress pile up neatly device will carry the buttress layer on it to pile up neatly in proper order on the tray.

As a further technical scheme of the invention: corrugated cardboard buttress input device is equipped with the input side of input corrugated cardboard buttress and with the output side of corrugated cardboard buttress output, corrugated cardboard buttress input device includes that input station, two-way transport platform and two turn to the transport platform, the input station is a straight line setting at the input side with two-way transport platforms along the input direction of corrugated cardboard buttress in proper order, and two turn to the transport platform setting at the output side, and each turns to transport platform and two-way transport platform and corresponds the setting.

As a further technical scheme of the invention: the corrugated board stack is conveyed from the input table to the two bidirectional conveying tables; each bidirectional conveying platform is provided with an input direction mechanism which is conveyed along the input direction of the corrugated board stack and an output direction mechanism which is conveyed towards the output side direction, so that the corrugated board stack is respectively input to the two bidirectional conveying platforms through the input direction mechanism and is output to the corresponding steering conveying platform through the output direction mechanism; turn to the transport platform and be equipped with the conveyer belt mechanism of clapping the corrugated board buttress to the corrugated board buttress neat device and carry and with the rotatory diversion's of corrugated container board carousel mechanism to supply conveyer belt mechanism to clap the corrugated board buttress neat device to the corrugated board buttress and carry the in-process, the corrugated board buttress is through carousel mechanism, treats that carousel mechanism turns to the corrugated board buttress soon after changing, and conveyer belt mechanism will turn to the corrugated board buttress after carry to the corrugated board buttress neat device of clapping.

As a further technical scheme of the invention: the corrugated board stack patting device comprises a first conveying frame, a first blocking mechanism and a patting mechanism, wherein the first conveying frame is arranged between a corrugated board stack input device and the corrugated board stack device, the first conveying frame is provided with a stack output position corresponding to a stack input port of the corrugated board stack device, the first blocking mechanism is arranged between a stack output position of the first conveying frame and a stack input port of the corrugated board stack device, the patting mechanism is arranged on the first conveying frame and is used for patting a corrugated board stack to the stack output position so that the first conveying frame can convey a plurality of corrugated board stacks conveyed to the first conveying frame from the corrugated board stack input device to the first conveying frame in the process of conveying the corrugated board stacks to the corrugated board stack device, the first blocking mechanism is in a blocking state, the patting mechanism is used for patting the corrugated board stacks to the stack output position, and after the corrugated board stacks are polymerized to form a stack layer, the first blocking mechanism releases blocking, and the first conveying frame conveys the stack layer to the corrugated board stack device.

As a further technical scheme of the invention: the corrugated board buttress stacks the buttress device and includes seat frame, second carriage, stacks a buttress mechanism and stacks a buttress actuating mechanism, the second carriage sets firmly the one end at the seat frame, forms the buttress layer input port that corresponds with buttress layer output position on the second carriage, it can set up the other end at the seat frame towards the second carriage with sliding to stack a buttress mechanism, it slides on the seat frame to stack a buttress actuating mechanism to supply the corrugated board to clap neat device and carry two or three buttress layers to the second carriage one by one, stacks a buttress mechanism and holds up a buttress layer or hold up two buttress layers one by one to stack a buttress layer to staying on the buttress layer on the second carriage with the buttress layer of holding up, realize that two-layer buttress or three-layer buttress stack is stacked to the buttress layer of stack.

As a further technical scheme of the invention: the second conveying frame is conveyed by a roller way, the stacking mechanism comprises a base frame which can be slidably arranged on the base frame, a vertical frame which is vertically arranged on the base frame and a plurality of stacking units which can be vertically and slidably arranged on one surface of the vertical frame facing the second conveying frame along the vertical frame, each stacking unit comprises a sliding seat which can be vertically and slidably arranged on one surface of the vertical frame facing the second conveying frame along the vertical frame and a second driving mechanism which is arranged at one end of the sliding seat far away from the second conveying frame and used for driving the sliding seat to vertically and slidably move along the vertical frame, a plurality of supporting strips are arranged at intervals on one end of the sliding seat facing the second conveying frame so that the base frame slides towards the second conveying frame under the driving of the stacking driving mechanism, after the supporting strips of the stacking unit penetrate into the second conveying frame from the gap between the rollers, the second driving mechanism drives the sliding seat to ascend along the vertical frame, and the supporting strips ascend to the conveying surface of the second conveying frame from the second conveying frame, several support strips support the pile from the second conveying frame.

As a further technical scheme of the invention: the corrugated board stack stacking device comprises a main frame, a lifting stack base and a stack pushing mechanism, wherein the main frame is provided with a stack entering side for inputting a stack layer and a tray entering side for inputting a tray, and the stack entering side and the corrugated board stack stacking device are arranged correspondingly so that the corrugated board stack stacking device can convey the stack layer to the stack entering side; the lifting stacking base is arranged in the stacking side in a vertically lifting mode, a second roller conveying mechanism for continuously conveying along the stacking layer input direction and a stacking pushing and blocking mechanism for pushing the stacking layer conveyed to the lifting stacking base to the stacking side are arranged on the lifting stacking base, so that after the lifting stacking base is lifted to the height corresponding to the second conveying frame and the second blocking mechanism is used for unblocking, the stacking layer is input to the lifting stacking base from the second conveying frame, then the lifting stacking base is lowered to the height corresponding to the tray on the stacking side in the stacking side, and the stacking pushing and blocking mechanism pushes the stacking layer to the tray; so, through the repeated lift of lift pile up neatly seat from the second carriage input buttress layer, and with buttress layer pile up neatly to the tray on, lift pile up neatly seat intermittent type is in going into the buttress side and is raised step by step, corresponds with the buttress layer height on the tray to on the pile up neatly mechanism is pushed away to the support buttress puts the pile up neatly to the layer stack of buttress, realize the pile up neatly of corrugated cardboard buttress.

As a further technical scheme of the invention: the lifting stacking base comprises a lifting base frame and a base frame lifting driving mechanism, the lifting base frame is arranged in the stacking side of the base frame in a vertically lifting mode, the second roller conveying mechanism is arranged at the bottom end of the lifting base frame, and the base frame lifting driving mechanism is arranged on the outer side of the lifting base frame and used for driving the lifting base frame to lift in the stacking side; the stack supporting and pushing mechanism comprises a stack supporting mechanism, the stack supporting mechanism is arranged at the bottom end of the lifting seat frame and comprises an underframe, a stack supporting fork plate, a stack supporting lifting driving mechanism and a stack supporting sliding driving mechanism, the second roller way conveying mechanism is arranged on the underframe in a lifting way, the stack supporting fork plate can be arranged on the underframe in a sliding way towards the tray entering side, a plurality of fork rods extending towards the tray entering side are arranged on the stack supporting fork plate at intervals, the stack supporting lifting driving mechanism is arranged on one side of the bottom end of the lifting seat frame and used for driving the second roller way conveying mechanism to lift on the underframe, and the fork rods of the stack supporting plate are lifted out of or lowered between rollers of the second roller way conveying mechanism; the support buttress slide actuating mechanism sets up on the bottom of lift seat frame for the drive holds in the palm buttress forked plate and goes into a side and slide towards going into on the chassis, in order to supply the buttress layer to carry to second roller way conveying mechanism on back, hold in the palm buttress lift actuating mechanism drive second roller way conveying mechanism descends, makes the fork arm that holds in the palm buttress forked plate lift out from between second roller way conveying mechanism's the roller, holds in the palm the buttress layer, afterwards, holds in the palm buttress slide actuating mechanism drive and holds in the palm the buttress forked plate and go into a side and slide towards going into on the chassis, thereby carry the buttress layer of holding in the palm to going into a side.

As a further technical scheme of the invention: the stack supporting and pushing mechanism comprises a pushing mechanism, the pushing mechanism is arranged at the top end of the lifting seat frame and comprises a pushing baffle and a pushing driving mechanism, the pushing baffle can be vertically arranged above the second roller way conveying mechanism in a sliding mode towards the tray entering side, the pushing driving mechanism is arranged at the top end of the lifting seat frame and used for driving the pushing baffle to slide towards the tray entering side from one end, far away from the tray entering side, of the stack entering side and return after sliding, so that when a stack layer is conveyed to the second roller way conveying mechanism, the pushing baffle is located at one end, far away from the tray entering side, of the stack entering side; after the stack layer which is held up by the stack supporting fork plate is conveyed to the tray entering side, the pushing and blocking driving mechanism drives the pushing and blocking baffle to slide towards the tray entering side from one end of the tray entering side far away from the tray entering side, and when the stack supporting fork plate returns to the tray entering side, the pushing and blocking baffle is abutted to the stack layer, so that the stack layer is kept at the tray entering side.

As a further technical scheme of the invention: the corrugated paper board stack stacking device further comprises an enclosing mechanism, wherein the enclosing mechanism is arranged on the tray entering side of the lifting seat frame, a tray input position and a stack output position are respectively formed on the front side and the rear side of the tray entering side, so that trays can be input into the tray entering side from the tray input position, and the stacked trays can be output from the stack output position; the side blocking mechanism is arranged at one end of the tray entering side, which is far away from the stack entering side, and comprises a side baffle which can be arranged in the tray entering side in a sliding manner towards the stack entering side and a side blocking driving mechanism which drives the side baffle to slide towards the stack entering side; the shutter mechanism is arranged at the stacking output position and comprises a shutter plate which can slide back and forth towards the two ends of the disc entering side and is arranged at the outer side of the disc entering side, and a shutter driving mechanism which drives the side baffles to slide towards the two ends of the disc entering side; the beating and blocking mechanism is arranged at the tray input position and comprises a beating baffle which can be arranged in the tray input side in a sliding way towards the stacking output position and a beating and blocking driving mechanism which drives the beating baffle to slide towards the stacking output position.

Compared with the prior art, the invention has the beneficial effects that: the invention provides a full-automatic corrugated board stacker, which realizes automatic stacking of corrugated board stacks on a tray and improves the stacking efficiency of the corrugated board stacks by matching a corrugated board stack input device, a corrugated board stack aligning device, a corrugated board stack stacking device and a corrugated board stack stacking device.

Drawings

Fig. 1 is a top view of a full automatic corrugated cardboard stacker.

Fig. 2 is a schematic view of a bi-directional conveying table.

Fig. 3 is a top and partial cross-sectional view of the bi-directional conveying table.

Fig. 4 is a sectional view a-a of fig. 3.

Fig. 5 is a schematic view of the turn table.

Fig. 6 is a schematic view of the steering conveyor table with the ball belt removed.

Fig. 7 is an exploded view of the turn table.

Fig. 8 is a schematic view of a first carriage of the apparatus for aligning a stack of corrugated cardboard.

Fig. 9 is a front view of a first carriage of the apparatus for patting a stack of corrugated cardboard.

Fig. 10 is a schematic view of the first conveying rack, the first separator preparation table and the first separator conveying rack.

Fig. 11 is a schematic view of a first separator carriage.

Fig. 12 is a schematic view of a corrugated board stack apparatus.

Fig. 13 is a schematic view of an end of a housing of a corrugated board stacking apparatus having a second carriage.

Fig. 14 is a sectional view taken along line B-B of fig. 13.

Fig. 15 is a schematic view of an end of a housing of a corrugated board stacking apparatus having a stacking mechanism.

Fig. 16 is a front view of fig. 15.

Figure 17 is a schematic view of a pallet forming apparatus for a stack of corrugated board.

Fig. 18 is an exploded view of a pallet stacking apparatus for a stack of corrugated cardboard.

Fig. 19 shows a top view of a device for palletizing stacks of corrugated cardboard sheets.

Fig. 20 is a cross-sectional view C-C of fig. 19.

FIG. 21 is a schematic view of the initial extension of the palletising fork plate.

FIG. 22 is a schematic view of the palletiser fork fully extended and the kicker plate pushed out.

Fig. 23 is a front view of fig. 22.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration and explanation only and are not intended to limit the scope of the invention.

Referring to fig. 1, a full-automatic corrugated cardboard stacker comprises a corrugated cardboard stack input device 10, a corrugated cardboard stack aligning device 20, a corrugated cardboard stack stacking device 30 and a corrugated cardboard stack stacking device 40, wherein a plurality of corrugated cardboard stacks are turned and conveyed to the corrugated cardboard stack aligning device 20 through the corrugated cardboard stack input device 10, the corrugated cardboard stacks conveyed to the corrugated cardboard stack aligning device 20 are polymerized to form a stack layer through the corrugated cardboard stack aligning device 20, and the stack layer is conveyed to the corrugated cardboard stack stacking device 30; the corrugated board pile stacking device 30 directly conveys the pile layer conveyed to the corrugated board pile stacking device 40, or conveys the pile layers conveyed to the corrugated board pile stacking device 40 after stacking the pile layers conveyed to the corrugated board pile stacking device in sequence; the corrugated cardboard pile stacking device 40 sequentially stacks the pile layers conveyed thereon onto the tray.

Referring to fig. 1-7, the input device 10 for a corrugated cardboard stack is provided with an input side 101 for inputting the corrugated cardboard stack and an output side 102 for outputting the corrugated cardboard stack, the input device 10 for a corrugated cardboard stack comprises an input table 11, two bidirectional conveying tables 12 and two turning conveying tables 13, the input table 11 and the two bidirectional conveying tables 12 are sequentially arranged on the input side 101 in a straight line along the input direction of the corrugated cardboard stack, so that the corrugated cardboard stack is conveyed from the input table 11 to the two bidirectional conveying tables 12; each bidirectional conveying platform 12 is provided with an input direction mechanism 121 for conveying along the input direction of the corrugated board stack and an output direction mechanism 122 for conveying towards the output side 102, two turning conveying platforms 13 are arranged on the output side 102, each turning conveying platform 13 is arranged corresponding to the bidirectional conveying platform 12, so that the corrugated board stack is respectively input to the two bidirectional conveying platforms 12 through the input direction mechanism 121 and is output to the corresponding turning conveying platform 13 through the output direction mechanism 122; turn to conveyer table 13 and be equipped with conveyer belt mechanism 131 and the carousel mechanism 132 of turning corrugated board rotation direction of beating neat device 20 transport with the corrugated board buttress to supply conveyer belt mechanism 131 to beat neat device 20 transport with the corrugated board buttress to the corrugated board buttress in-process, the corrugated board buttress is through carousel mechanism 132, treat that carousel mechanism 132 changes the back with the corrugated board buttress is rotatory, conveyer belt mechanism 131 will turn to the corrugated board buttress after carry to corrugated board buttress bat neat device 20.

Further, in this embodiment, the structure of the conveying mechanism for conveying the corrugated cardboard stack to the turning conveying platform 13 on the input platform 11 is the same as that of the input direction mechanism 121 and the conveying belt mechanism 131, and the conveying mechanism includes the ball mesh belt 103, two transmission shafts 104, a plurality of tensioning shafts 105 and the mesh belt driving motor 106, the two transmission shafts 104 are relatively rotatably disposed at two ends of the top of the platform of the input platform 11, the two-way conveying platform 12 or the turning conveying platform 13 along the input direction of the corrugated cardboard stack at the input side 101 or the output direction at the output side 102, the plurality of tensioning shafts 105 are rotatably disposed at intervals in the cavity of the platform of the input platform 11, the two-way conveying platform 12 or the turning conveying platform 13, the transmission shafts 104 and the tensioning shafts 105 are provided with driving gears meshed with the ball mesh belt 103, the ball mesh belt 103 is sleeved on the two transmission shafts 104 and the plurality of tensioning shafts 105, the mesh belt driving motor 106 is disposed at the input platform 11, The two-way conveying table 12 or the body of the turning conveying table 13 is used for driving the ball mesh belt 103 to operate on two transmission shafts 104 and a plurality of tensioning shafts 105, so as to convey the corrugated board stack from the input table 11 to the two-way conveying table 12, from the two-way conveying table 12 to another two-way conveying table 12 and from the turning conveying table 13 to the corrugated board stack aligning device 20.

Further, the output mechanism 122 is arranged on the top of the table body of the bidirectional conveying table 12 and is positioned between two transmission shafts 104 of the bidirectional conveying table 12 and below the conveying surface of the ball mesh belt 103; in this embodiment, output adopts the roller bed to carry to mechanism 122, including a plurality of transport rollers 107, roller drive mechanism and roller driving motor, a plurality of transport rollers 107 set up at the stage body top of two-way transport platform 12 along the direction of delivery interval towards output side 102, and the ball on ball guipure 103 is supported and held at the top of each transport roller 107, and roller drive mechanism sets up between a plurality of transport rollers 107 for drive a plurality of transport rollers 107 and rotate, roller driving motor sets up on the stage body of two-way transport platform 12, for drive roller drive mechanism function, thereby transport rollers 107 rotates and drives the ball on the ball guipure 103 and rotate to output side 102 direction, carries the corrugated cardboard buttress on the ball guipure 103 conveyer surface towards output side 102 direction.

Further, the turntable mechanism 132 is arranged on the top of the table body of the turning conveying table 13 and is positioned between the two transmission shafts 104 of the turning conveying table 13 and below the conveying surface of the ball mesh belt 103; in this embodiment, the turntable mechanism 132 includes a steering wheel 1321 and a steering wheel driving mechanism 1322 disposed below the steering wheel 1321, the top surface of the steering wheel 1321 supports the balls on the ball mesh belt 103, and the steering wheel driving mechanism 1322 is configured to drive the steering wheel 1321 to rotate, so as to drive the balls on the ball mesh belt 103 to rotate, and rotate the corrugated paper sheet stack on the conveying surface of the ball mesh belt 103 to a preset angle.

Referring to fig. 1 and 8-11, the corrugated cardboard stack patting device 20 includes a first conveying frame 21, a first blocking mechanism 22 and a patting mechanism 23, the first conveying frame 21 is disposed between the corrugated cardboard stack input device 10 and the corrugated cardboard stack device 30, the first conveying frame 21 is provided with a stacking output position 201 corresponding to the stacking input port of the corrugated cardboard stack device 30, the first blocking mechanism 22 is disposed between the stacking output position 201 of the first conveying frame 21 and the stacking input port of the corrugated cardboard stack device 30, the patting mechanism 23 is disposed on the first conveying frame 21 for patting the corrugated cardboard stack to the stacking output position 201, so that when the first conveying frame 21 conveys the corrugated cardboard stacks conveyed to the first conveying frame 21 to the corrugated cardboard stack device 30, the first blocking mechanism 22 is in a blocking state, after the aligning mechanism 23 aligns a plurality of corrugated board piles to the pile layer output position 201, after the corrugated board piles are polymerized to form a pile layer, the first blocking mechanism 22 releases the blocking, and the first conveying frame 21 conveys the pile layer to the corrugated board pile stacking device 30.

Further, the first conveying frame 21 includes a frame body 211 and two sets of first roller conveying mechanisms 212 oppositely disposed at the top end of the frame body 211, and each first roller conveying mechanism 212 correspondingly conveys a corrugated board stack inputted from a turning conveying table 13, and conveys the corrugated board stack to the corrugated board stack device 30.

Further, the first blocking mechanism 22 includes a blocking plate which is arranged between the first conveying frame 21 and the corrugated cardboard stack device 30 in a liftable manner and a blocking driving mechanism for driving the blocking plate to go up and down, so that the blocking driving mechanism drives the blocking plate to go up to the upper side of the first conveying frame 21 to block the corrugated cardboard stack on the first conveying frame 21.

Further, the aligning mechanism 23 includes two aligning plates 231 and an aligning driving mechanism 232, the two aligning plates 231 are movably disposed on two sides of the conveying surface of the first conveying frame 21, an input space for inputting the corrugated cardboard stacks is formed between the two aligning plates 231, the two aligning driving mechanisms 232 are provided in two sets, the two aligning driving mechanisms 232 are oppositely disposed at the lower end of the first conveying frame 21 and are used for driving the two aligning plates 231 to advance and retreat to the input space, respectively, so that the aligning driving mechanism 232 drives the aligning plates 231 to advance and retreat to the input space, the aligning plates 231 abut against the corrugated cardboard stacks input to the first conveying frame 21 to the stacking output position 201, and are oligomerized to form a stacking layer, and the stacking layer is output from the stacking output position 201.

Further, the corrugated cardboard pile patting and aligning device 20 further comprises a first partition board stock preparing table 24 and a first partition board conveying frame 25, the first partition board stock preparing table 24 is arranged on the outer side of the first conveying frame 21 and used for storing partition boards, the first partition board conveying frame 25 is erected above the first partition board stock preparing table 24 and the first conveying frame 21, a partition board manipulator 251 and a first driving mechanism 252 are arranged on the first partition board conveying frame 25 and used for grabbing and conveying the partition boards from the first partition board stock preparing table 24 to the first conveying frame 21 and driving the partition board manipulator to slide on the first partition board conveying frame 25, so that after a plurality of corrugated cardboard piles are patted and polymerized to form a pile layer on the conveying frame through the patting and aligning mechanism 23, the partition board manipulator 251 conveys the partition boards from the first partition board stock preparing table 24 to the pile layer of the conveying frame under the driving of the first driving mechanism 252.

Referring to fig. 1 and 12-16, the corrugated cardboard stacking device 30 includes a seat frame 31, a second conveying frame 32, a stacking mechanism 33 and a stacking driving mechanism 34, the second conveying frame 32 is fixedly arranged at one end of the seat frame 31, a stacking input port corresponding to the stacking output position 201 is formed on the second conveying frame 32, the stacking mechanism 33 can be slidably arranged at the other end of the seat frame 31 towards the second conveying frame 32, the stacking driving mechanism 34 is used for driving the stacking mechanism 33 to slide on the seat frame 31, so that the corrugated cardboard stacking aligning device 20 sequentially conveys two or three stacks to the second conveying frame 32, the stacking mechanism 33 holds up one stack or two stacks one stack at a time, and stacks the held stack on the stack left on the second conveying frame 32, thereby realizing two-layer stacking or three-layer stacking.

Further, the second transportation frame 32 is transported by a roller way, the stacking mechanism 33 includes a base frame 311 slidably disposed on the seat frame 31, a stand 312 vertically disposed on the base frame 311, and a plurality of stacking units 313 vertically slidably disposed on a surface of the stand 312 facing the second transportation frame 32 along the stand 312, each stacking unit 313 includes a sliding seat 3131 vertically slidably disposed on a surface of the stand 312 facing the second transportation frame 32 along the stand 312, and a second driving mechanism 3132 disposed on an end of the sliding seat 3131 away from the second transportation frame 32 and used for driving the sliding seat 3131 to vertically slide along the stand 312, a plurality of support strips 3133 are disposed at intervals on an end of the sliding seat 3131 facing the second transportation frame 32, so that the base frame 311 slides towards the second transportation frame 32 under the driving of the stacking driving mechanism 34, the support strips 3133 of the stacking unit 313 penetrate into the second transportation frame 32 from a gap between the rollers, second driving mechanism 3132 drives sliding seat 3131 to move up along upright 312, supporting strips 3133 move out of second carriage 32 to a position above the conveying surface of second carriage 32, and supporting strips 3133 support the stack from second carriage 32. In this embodiment, the stacking units 313 are two groups, so that two-layer stacking or three-layer stacking can be realized.

Further, the corrugated cardboard stacking device 30 comprises a stacking mechanism 35, the stacking mechanism 35 is disposed on the second conveying frame 32, and comprises a fixing plate 351, a stacking plate 352 and a stacking driving mechanism 353, the fixing plate 351 is vertically disposed on one side of the second conveying frame 32 far away from the stacking mechanism 33, the stacking plate 352 is slidably disposed on one side of the second conveying frame 32 facing the stacking mechanism 33 towards the fixing plate 351, a plurality of first strip standing openings 3521 for the support strips 3133 to penetrate and rise are disposed at intervals on the stacking plate 352, the stacking driving mechanism 353 is disposed in the second conveying frame 32 for driving the stacking plate 352 to slide towards the fixing plate 351, so that the stacking driving mechanism 34 drives the stacking mechanism 33 far away from the second conveying frame 32, the stacking driving mechanism 353 drives the stacking plate 352 to slide towards the fixing plate 351, and the stacked layer supported by the stacking unit 313 is pushed against the support strips 3133, forming a two-ply or three-ply stack of corrugated board.

Further, the apparatus 30 for stacking corrugated cardboard sheets comprises a second blocking mechanism 36, wherein the second blocking mechanism 36 is arranged between the second conveying frame 32 and the apparatus 40 for blocking the corrugated cardboard sheets during stacking. In this embodiment, the second retaining mechanism 36 has the same structure as the first retaining mechanism 22.

Referring to fig. 1 and 17-23, the corrugated cardboard pile stacking apparatus 40 includes a main frame 41, a lifting pile base 42 and a pile pushing mechanism 43, where the main frame 41 is provided with a pile entering side 401 of an input pile layer and a pallet entering side 402 of an input tray, and the pile entering side 401 is arranged corresponding to the corrugated cardboard pile stacking apparatus 30, so that the corrugated cardboard pile stacking apparatus 30 can convey the pile layer to the pile entering side 401; the lifting stacking base 42 is arranged in the stacking side 401 in a vertically lifting manner, a second roller conveying mechanism 421 for continuously conveying along the stacking layer input direction and a stacking pushing and blocking mechanism 422 for pushing the stacking layer conveyed to the lifting stacking base 42 to the stacking side 402 are arranged on the lifting stacking base 42, so that the lifting stacking base 42 is lifted to the height corresponding to the second conveying frame 32, and after the second blocking mechanism 36 releases blocking, the stacking layer is input to the lifting stacking base 42 from the second conveying frame 32, then the lifting stacking base 42 is lowered to the height corresponding to the tray of the stacking side 402 in the stacking side 401, and the stacking pushing and blocking mechanism 422 pushes the stacking layer to the tray; so, input buttress layer from second carriage 32 through the repeated lift of lift pile up neatly seat 42, and when pile up neatly the buttress layer to the tray, lift pile up neatly seat 42 intermittently rises step by step in entering buttress side 401, corresponds with the buttress layer height on the tray to pile up neatly to the buttress pushes away keeps off mechanism 422 with the buttress layer and puts the pile up neatly to the tray, realizes the pile up neatly of corrugated cardboard buttress.

Further, the lifting and lowering pallet 42 comprises a lifting and lowering seat frame 423 and a seat frame lifting and lowering driving mechanism 424, the lifting and lowering seat frame 423 is arranged in the stacking side 401 of the seat frame 31 in a vertically lifting and lowering manner, the second roller conveying mechanism 421 is arranged at the bottom end of the lifting and lowering seat frame 423, and the seat frame lifting and lowering driving mechanism 424 is arranged on the outer side of the lifting and lowering seat frame 423 and used for driving the lifting and lowering seat frame 423 to lift and lower in the stacking side 401; the stack supporting and pushing mechanism 422 comprises a stack supporting mechanism 51 and a pushing mechanism 52, the stack supporting mechanism 51 is arranged at the bottom end of the lifting seat frame 423 and comprises an underframe 511, a stack supporting fork plate 512, a stack supporting and lifting driving mechanism 513 and a stack supporting and sliding driving mechanism 514, the second roller conveying mechanism 421 is arranged on the underframe 511 in a lifting way, the stack supporting fork plate 512 can be arranged on the underframe 511 in a sliding way towards the tray entering side 402, a plurality of fork rods 5121 extending towards the tray entering side 402 are arranged on the stack supporting fork plate 512 at intervals, the stack supporting and lifting driving mechanism 513 is arranged on one side of the bottom end of the lifting seat frame 423 and is used for driving the second roller conveying mechanism 421 to lift on the underframe 511, so that the fork rods 5121 of the stack supporting fork plate 512 lift out of or fall down between rollers of the second roller conveying mechanism 421; the stack sliding driving mechanism 514 is arranged at the bottom end of the lifting seat frame 423 and used for driving the stack fork plate 512 to slide towards the tray entering side 402 on the bottom frame 511 so that after the stacked layer is conveyed to the second roller way conveying mechanism 421, the stack lifting driving mechanism 513 drives the second roller way conveying mechanism 421 to descend so that the fork rod 5121 of the stack fork plate 512 is lifted out from between the rollers of the second roller way conveying mechanism 421 to lift the stacked layer, and then the stack sliding driving mechanism 514 drives the stack fork plate 512 to slide towards the tray entering side 402 on the bottom frame 511 so as to convey the lifted stacked layer to the tray entering side 402;

the pushing and blocking mechanism 52 is arranged at the top end of the lifting seat frame 423 and comprises a pushing and blocking plate 521 and a pushing and blocking driving mechanism 522, the pushing and blocking plate 521 is vertically arranged above the second roller conveying mechanism 421 in a sliding manner towards the disk entering side 402, the pushing and blocking driving mechanism 522 is arranged at the top end of the lifting seat frame 423 and used for driving the pushing and blocking plate 521 to slide towards the disk entering side 402 from one end of the disk entering side 401 far away from the disk entering side 402 and return to the original position after sliding, so that when a stacked layer is conveyed to the second roller conveying mechanism 421, the pushing and blocking plate 521 is positioned at one end of the stacked layer entering side 401 far away from the disk entering side 402, and the input of the stacked layer is not influenced; after the palletizing fork plate 512 conveys the palletized layer to the tray entering side 402, the pushing and blocking driving mechanism 522 drives the pushing and blocking plate 521 to slide from one end of the palletizing side 401 far away from the tray entering side 402 to the tray entering side 402, and when the palletizing fork plate 512 retracts to the tray entering side 401, the pushing and blocking plate 521 abuts against the palletized layer to enable the palletized layer to be left on the tray entering side 402.

Further, a plurality of second vertical bar openings 5211 for lifting and lowering the fork rods 5121 of the supporting fork plates 512 are formed in the bottom ends of the pushing baffle plates 521, and bar opening switch mechanisms 5212 for opening and closing the second vertical bar openings 5211 are arranged on the back surfaces of the pushing baffle plates 521, so that when the supporting fork plates 512 lift, the bar opening switch mechanisms 5212 open the second vertical bar openings 5211, and after the supporting fork plates 512 return to the stacking side 401, the bar opening switch mechanisms 5212 close the second vertical bar openings 5211.

The corrugated cardboard stack stacking device 40 further comprises a blocking mechanism 44, wherein the blocking mechanism 44 is arranged on a disc entering side 402 of the lifting seat frame 423, a tray input position 403 and a stacking output position 404 are respectively formed on the disc entering side 402 at the front and the back of the disc entering side 402, so that a tray is input into the disc entering side 402 from the tray input position 403, and the stacked tray is output from the stacking output position 404; the enclosure mechanism 44 comprises a side barrier mechanism 441, a door mechanism 442 and a flap mechanism 443, wherein the side barrier mechanism 441 is arranged at one end of the tray entering side 402 far away from the tray entering side 401, and comprises a side barrier 4411 arranged in the tray entering side 402 in a sliding manner towards the tray entering side 401 and a side barrier driving mechanism 4412 for driving the side barrier 4411 to slide towards the tray entering side 401; the shutter mechanism 442 is arranged at the pallet output position 404 and comprises a shutter plate 4421 which can slide back and forth towards the two ends of the disk entering side 402 and is arranged outside the disk entering side 402 and a shutter driving mechanism 4422 which drives the side baffle 4411 to slide towards the two ends of the disk entering side 402; the flapper mechanism 443 is disposed at the tray input position 403, and includes a flapper 4431 slidably disposed at the tray input side 402 toward the pallet output position 404 and a flapper driving mechanism 4432 for driving the flapper 4431 to slide toward the pallet output position 404, so that after the side stop driving mechanism 4412 drives the side stop 4411 to slide towards the stacking side 401 by a preset distance, and the stop driving mechanism 4422 drives the stop plate 4421 to slide to the end of the tray-entering side 402 adjacent to the stacking side 401, the side barrier 4411 and the shutter 4421 enclose a stacking space for stacking layer input above the tray in the tray entry side 402, and after the stacking layer is input into the stacking space, the beat baffle driving mechanism 4432 drives the beat baffle 4431 to slide to the stacking output position 404 for a preset distance, and when the stack supporting fork plate 512 retracts to the stack entering side 401, the pushing baffle plate 521 abuts against the stack layer, the beating baffle plate 4431 is matched with the pushing baffle plate 521 to play a role of beating and aligning while stacking, so that the stack layer is stacked on the tray in order.

In addition, after palletizing is completed, the side baffles 4411, the door baffles 4421 and the flap baffles 4431 are all slidably moved apart so that the pallet carrying the stacked layers of corrugated cardboard is output from the palletizing output station 404.

Further, the corrugated cardboard stack stacking device 40 comprises a tray input device 45, a second clapboard material preparing table 46 and a second clapboard conveying frame 47, wherein one end of the tray input device 45 is arranged in the disc entering side 402 of the lifting seat frame 423, and the other end of the tray input device 45 penetrates out of the outer side of the lifting seat frame 423 from a tray input position 403, so that a tray is input into the disc entering side 402 of the lifting seat frame 423 through the tray input device 45; the second partition board preparing table 46 is arranged opposite to the other end of the tray input device 45, and the second partition board conveying frame 47 is erected above the other ends of the second partition board preparing table 46 and the tray input device 45, and is used for grabbing and conveying the interlayer paper boards from the second partition board preparing table 46 to the tray on the other end of the tray input device 45.

It can be understood that the automatic stacking method of the full-automatic corrugated board stacker disclosed by the invention comprises the following steps of:

firstly, selecting an operation mode of a full-automatic corrugated board stacker according to the size of a conveyed corrugated board stack;

secondly, when conveying corrugated board stacks with smaller specifications, the corrugated board stack input device 10 inputs a plurality of corrugated board stacks from an input table 11, the corrugated board stacks are conveyed to a corresponding steering conveying table 13 in two rows through two bidirectional conveying tables 12, the corrugated board stacks are steered to a preset angle through the steering conveying table 13, and the corrugated board stacks are input to the corrugated board stacking device 20 in a two-row distribution mode with two ends bound with a packaging tape as two side ends;

when a corrugated board stack with a larger specification is conveyed, the corrugated board stack input device 10 inputs a plurality of corrugated board stacks from the input station 11, the corrugated board stacks can be conveyed to the corresponding steering conveying station 13 only through the bidirectional conveying station 12, and after the corrugated board stacks are steered to a preset angle by the steering conveying station 13, the corrugated board stacks are input to the corrugated board beating and stacking device 20 in a row state that two ends of the corrugated board stacks are both side ends, wherein the two ends of the corrugated board stacks are bundled with a packaging tape;

thirdly, after a preset number of corrugated board stacks are input into the corrugated board stack beating and aligning device 20, when the input corrugated board stacks are corrugated board stacks with smaller specifications, two groups of beating and aligning driving mechanisms 232 of the beating and aligning mechanism 23 synchronously drive two beating and aligning boards 231 to move forward to the input space, the corrugated board stacks are aggregated to form a stack layer while being propped to the stack layer output position 201, then, the first blocking mechanism 22 releases blocking, and the first conveying frame 21 conveys the stack layer to the corrugated board stack device 30;

when the input corrugated board stack is a corrugated board stack with a larger specification, the corrugated board stack is blocked by the first blocking mechanism 22, a stack layer is formed on the first conveying frame 21 side by side, then the patting and aligning plate 231 is driven by the patting and aligning driving mechanism 232 to move forward to the input space, after the stack layer is patted to the stack layer output position 201, the first blocking mechanism 22 releases the blocking, and the first conveying frame 21 conveys the stack layer to the corrugated board stack device 30;

fourthly, after the pile layers are input into the corrugated board pile stacking device 30, according to the conveying efficiency, a plurality of pile layers which are sequentially conveyed to the corrugated board pile stacking device 30 can be stacked and then conveyed to the corrugated board pile stacking device 40 through the corrugated board pile stacking device 30, or the pile layers conveyed to the corrugated board pile stacking device 40 can be directly conveyed to the corrugated board pile stacking device 40;

fifthly, the corrugated board pile stacking device 40 sequentially stacks the pile layer conveyed to the pile entering side 401 onto the tray in the pile entering side 402 through the lifting pile base 42, so that automatic pile stacking of the corrugated board pile is completed.

In summary, according to the full-automatic corrugated board stacker disclosed by the invention, the corrugated board stack is automatically stacked on the tray through the cooperation of the corrugated board stack input device 10, the corrugated board stack beating and aligning device 20, the corrugated board stack stacking device 30 and the corrugated board stack stacking device 40, so that the stacking efficiency of the corrugated board stack is improved.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the invention, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a full-automatic corrugated board hacking machine which characterized in that: the corrugated cardboard pile conveying device comprises a corrugated cardboard pile input device (10), a corrugated cardboard pile beating and aligning device (20), a corrugated cardboard pile stacking device (30) and a corrugated cardboard pile stacking device (40), wherein the corrugated cardboard pile input device (10) turns and conveys a plurality of corrugated cardboard piles to the corrugated cardboard pile beating and aligning device (20), the corrugated cardboard pile beating and aligning device (20) polymerizes the corrugated cardboard piles conveyed to the corrugated cardboard pile beating and aligning device to form a pile layer, and the pile layer is conveyed to the corrugated cardboard pile stacking device (30); the corrugated board stack stacking device (30) directly conveys the stack layers conveyed to the corrugated board stack stacking device (40), or conveys the stack layers conveyed to the corrugated board stack stacking device (40) after stacking the stack layers conveyed to the corrugated board stack stacking device in sequence; the corrugated board stack stacking device (40) sequentially stacks the stack layers conveyed by the corrugated board stack stacking device on the tray.

2. The full automatic corrugated board stacker according to claim 1, wherein: corrugated cardboard buttress input device (10) are equipped with input side (101) of input corrugated cardboard buttress and with output side (102) of corrugated cardboard buttress output, and corrugated cardboard buttress input device (10) are including input station (11), two-way transport platform (12) and two turn to and carry platform (13), input station (11) and two-way transport platform (12) are followed corrugated cardboard buttress input direction in proper order and are a straight line setting at input side (101), and two turn to and carry platform (13) to set up at output side (102), and each turns to and carries platform (13) and two-way transport platform (12) to correspond the setting.

3. The full automatic corrugated board stacker according to claim 2, wherein: the corrugated board stack is conveyed from the input table (11) to the two bidirectional conveying tables (12); each bidirectional conveying platform (12) is provided with an input direction mechanism (121) for conveying along the input direction of the corrugated board stack and an output direction mechanism (122) for conveying towards the output side (102) direction, so that the corrugated board stack is respectively input onto the two bidirectional conveying platforms (12) through the input direction mechanism (121) and is output onto the corresponding steering conveying platform (13) through the output direction mechanism (122); turn to conveyer table (13) and be equipped with conveyer belt mechanism (131) of clapping corrugated cardboard buttress to corrugated cardboard buttress neat device (20) and with rotatory diversion's of corrugated cardboard carousel mechanism (132) to supply conveyer belt mechanism (131) to clap corrugated cardboard buttress to corrugated cardboard buttress neat device (20) the in-process of carrying, the corrugated cardboard buttress is through carousel mechanism (132), treat that carousel mechanism (132) change the back with the corrugated cardboard buttress soon, conveyer belt mechanism (131) will turn to the corrugated cardboard buttress after carry to corrugated cardboard buttress bat neat device (20).

4. The full automatic corrugated board stacker according to claim 1, wherein: the corrugated cardboard stack patting device (20) comprises a first conveying frame (21), a first blocking mechanism (22) and a patting mechanism (23), wherein the first conveying frame (21) is arranged between a corrugated cardboard stack input device (10) and a corrugated cardboard stack device (30), a stack output position (201) corresponding to a stack input port of the corrugated cardboard stack device (30) is arranged on the first conveying frame (21), the first blocking mechanism (22) is arranged between the stack output position (201) of the first conveying frame (21) and the stack input port layer of the corrugated cardboard stack device (30), the patting mechanism (23) is arranged on the first conveying frame (21) and is used for patting the corrugated cardboard stack to the stack output position (201) so as to enable the first conveying frame (21) to convey a plurality of corrugated cardboards to the corrugated cardboard stack input device (10) to the stack device (30), the first blocking mechanism (22) is in a blocking state, the corrugated board stacks are uniformly beaten to the stacking layer output position (201) by the aid of the aligning mechanism (23), after the corrugated board stacks are polymerized to form a stacking layer, the first blocking mechanism (22) releases blocking, and the stacking layer is conveyed to the corrugated board stack stacking device (30) by the first conveying frame (21).

5. The full automatic corrugated board stacker according to claim 1, wherein: the corrugated cardboard buttress pile up neatly device (30) includes seat frame (31), second carriage (32), pile up neatly mechanism (33), pile up neatly actuating mechanism (34) and second and block mechanism (36), second carriage (32) set firmly in the one end of seat frame (31), forms the buttress layer input port that corresponds with buttress layer output position (201) on second carriage (32), pile up neatly mechanism (33) can set up the other end at seat frame (31) towards second carriage (32) slip, pile up neatly actuating mechanism (34) and be used for driving pile up neatly mechanism (33) and slide on seat frame (31) to supply corrugated cardboard buttress to clap neat device (20) to carry two or three buttress layers to second carriage (32) one time, pile up neatly mechanism (33) and hold up a buttress layer or hold up two buttress layers one time by time, and will hold up the buttress layer that stacks up neatly to staying on the buttress layer on second carriage (32), two-layer stacking or three-layer stacking of the stacks is realized; the second blocking mechanism (36) is arranged between the second conveying frame (32) and the corrugated board pile stacking device (40).

6. The full automatic corrugated board stacker according to claim 5, wherein: the second conveying frame (32) is conveyed by a roller way, the stacking mechanism (33) comprises a base frame (311) which is slidably arranged on the seat frame (31), a vertical frame (312) which is vertically arranged on the base frame (311), and a plurality of stacking units (313) which are vertically arranged on one surface of the vertical frame (312) facing the second conveying frame (32) in a lifting and sliding manner along the vertical frame (312), each stacking unit (313) comprises a sliding seat (3131) which is vertically arranged on one surface of the vertical frame (312) facing the second conveying frame (32) in a lifting and sliding manner along the vertical frame (312), and a second driving mechanism (3132) which is arranged at one end of the sliding seat (3131) far away from the second conveying frame (32) and is used for driving the sliding seat (3131) to vertically slide along the vertical frame (312), a plurality of supporting strips (3133) are arranged at intervals on one end of the sliding seat (3131) facing the second conveying frame (32) so as to support stacking under the driving of the stacking driving mechanism (34), the base frame (311) slides towards the second conveying frame (32), after the supporting strips (3133) of the stacking unit (313) penetrate into the second conveying frame (32) from the gaps among the rollers, the second driving mechanism (3132) drives the sliding seat (3131) to ascend along the vertical frame (312), the supporting strips (3133) ascend from the second conveying frame (32) to the position above the conveying surface of the second conveying frame (32), and the supporting strips (3133) support the stacking layer from the second conveying frame (32).

7. The full automatic corrugated board stacker according to claim 5, wherein: the corrugated board stack stacking device (40) comprises a main frame (41), a lifting stack base (42) and a stack abutting mechanism (43), wherein the main frame (41) is provided with a stack entering side (401) for inputting a stack layer and a tray entering side (402) for inputting a tray, and the stack entering side (401) and the corrugated board stack stacking device (30) are arranged correspondingly to convey the stack layer to the stack entering side (401) by the corrugated board stack stacking device (30); the lifting stacking base (42) is arranged in the stacking side (401) in a vertically lifting mode, a second roller conveying mechanism (421) for continuously conveying along the stacking layer input direction and a stacking pushing and blocking mechanism (422) for pushing the stacking layer conveyed to the lifting stacking base to the stacking side (402) are arranged on the lifting stacking base (42), so that the lifting stacking base (42) can be lifted to the height corresponding to the second conveying frame (32) and the stacking layer is input to the lifting stacking base (42) from the second conveying frame (32) after the second blocking mechanism (36) releases blocking, then the lifting stacking base (42) is lowered to the height corresponding to the tray of the stacking side (402) in the stacking side (401), and the stacking pushing and blocking mechanism (422) pushes the stacking layer to the tray; so, through going up and down pile up neatly seat (42) and repeatedly going up and down from second carriage (32) input buttress layer, and when pile up neatly the buttress layer to the tray, lift pile up neatly seat (42) rise step by step in going into buttress side (401) intermittent type, correspond with the buttress layer height on the tray to on the pile up neatly puts the stack of buttress layer to the tray pushes away fender mechanism (422), realize the pile up neatly of corrugated cardboard buttress.

8. The fully automatic corrugated board stacker according to claim 7, wherein: the lifting stacking base (42) comprises a lifting base frame (423) and a base frame lifting driving mechanism (424), the lifting base frame (423) can be arranged in the stacking side (401) of the base frame (31) in a vertically lifting mode, the second roller conveying mechanism (421) is arranged at the bottom end of the lifting base frame (423), and the base frame lifting driving mechanism (424) is arranged on the outer side of the lifting base frame (423) and used for driving the lifting base frame (423) to lift in the stacking side (401); the stack supporting and pushing mechanism (422) comprises a stack supporting mechanism (51), the stack supporting mechanism (51) is arranged at the bottom end of the lifting seat frame (423), which comprises an underframe (511), a stack supporting fork plate (512), a stack supporting lifting driving mechanism (513) and a stack supporting sliding driving mechanism (514), the second roller way conveying mechanism (421) is arranged on the bottom frame (511) in a lifting way, the palletising fork plate (512) is slidably arranged on the bottom frame (511) towards the tray entering side (402), a plurality of fork rods (5121) extending towards the tray entering side (402) are arranged on the stack supporting fork plate (512) at intervals, the stack supporting lifting driving mechanism (513) is arranged on one side of the bottom end of the lifting seat frame (423), the lifting mechanism is used for driving the second roller way conveying mechanism (421) to lift on the bottom frame (511) so that a fork rod (5121) of the stack fork plate (512) is lifted out of or lowered into a position between rollers of the second roller way conveying mechanism (421); the supporting and stacking sliding driving mechanism (514) is arranged at the bottom end of the lifting seat frame (423) and used for driving the supporting and stacking fork plate (512) to slide towards the tray entering side (402) on the bottom frame (511) so as to enable the stacking layer to be conveyed to the second roller way conveying mechanism (421), the supporting and stacking lifting driving mechanism (513) drives the second roller way conveying mechanism (421) to descend, a fork rod (5121) of the supporting and stacking fork plate (512) is lifted out from the roller of the second roller way conveying mechanism (421) to support the stacking layer, and then the supporting and stacking sliding driving mechanism (514) drives the supporting and stacking fork plate (512) to slide towards the tray entering side (402) on the bottom frame (511), so that the supported stacking layer is conveyed to the tray entering side (402).

9. The fully automatic corrugated board stacker according to claim 8, wherein: the stack pushing and blocking mechanism (422) further comprises a pushing and blocking mechanism (52), the pushing and blocking mechanism (52) is arranged at the top end of the lifting seat frame (423) and comprises a pushing and blocking plate (521) and a pushing and blocking driving mechanism (522), the pushing and blocking plate (521) can be vertically arranged above the second roller conveying mechanism (421) in a sliding mode towards the tray entering side (402), the pushing and blocking driving mechanism (522) is arranged at the top end of the lifting seat frame (423) and used for driving the pushing and blocking plate (521) to slide towards the tray entering side (402) from one end, far away from the tray entering side (402), of the tray entering side (401) and return after sliding, so that when a stacked layer is conveyed to the second roller conveying mechanism (421), the pushing and blocking plate (521) is located at one end, far away from the tray entering side (402), of the tray entering side (401); then after the stack supporting fork plate (512) conveys the supported stack layer to the tray entering side (402), the pushing and blocking driving mechanism (522) drives the pushing and blocking plate (521) to slide towards the tray entering side (402) from one end of the stack entering side (401) far away from the tray entering side (402), and when the stack supporting fork plate (512) retreats to the stack entering side (401), the pushing and blocking plate (521) abuts against the stack layer to enable the stack layer to be left on the tray entering side (402).

10. The fully automatic corrugated board stacker according to claim 8, wherein: the corrugated paper board stack stacking device (40) further comprises a surrounding and blocking mechanism (44), wherein the surrounding and blocking mechanism (44) is arranged on a tray entering side (402) of the lifting seat frame (423), a tray input position (403) and a stack output position (404) are respectively formed in the front and at the back of the tray entering side (402) so that trays can be input into the tray entering side (402) from the tray input position (403), and the stacked trays can be output from the stack output position (404); the enclosing mechanism (44) comprises a side blocking mechanism (441), a door blocking mechanism (442) and a flapping blocking mechanism (443), wherein the side blocking mechanism (441) is arranged at one end of the disk entering side (402) far away from the stack entering side (401), and comprises a side baffle (4411) which is arranged in the disk entering side (402) in a sliding manner towards the stack entering side (401) and a side blocking driving mechanism (4412) which drives the side baffle (4411) to slide towards the stack entering side (401); the door blocking mechanism (442) is arranged at the stacking output position (404) and comprises a door blocking plate (4421) which can slide back and forth towards the two ends of the disk entering side (402) and is arranged at the outer side of the disk entering side (402) and a door blocking driving mechanism (4422) which drives the side blocking plate (4411) to slide towards the two ends of the disk entering side (402); the flapper mechanism (443) is disposed at the tray input position (403), and includes a flapper (4431) slidably disposed in the tray input side (402) toward the pallet output position (404), and a flapper drive mechanism (4432) for driving the flapper (4431) to slide toward the pallet output position (404).