CN117622750A

CN117622750A - Automatic stacking device for three-dimensional storage

Info

Publication number: CN117622750A
Application number: CN202410097933.0A
Authority: CN
Inventors: 李天雨
Original assignee: Tianjin Langqi Mould Co ltd
Current assignee: Tianjin Langqi Mould Co ltd
Priority date: 2024-01-24
Filing date: 2024-01-24
Publication date: 2024-03-01
Anticipated expiration: 2044-01-24
Also published as: CN117622750B

Abstract

The invention relates to the technical field of stackers and discloses an automatic stacking device for three-dimensional storage, wherein a cargo carrying structure comprises positioning frames, a driving base table, an extension transmission table and a cargo carrying table, the two positioning frames are in sliding fit with corresponding upright posts, a first connecting table is arranged at the rear side of the positioning frames, main power side frames are arranged at the two sides of the driving base table, a second connecting table connected with the first connecting table is arranged at the rear side of the main power side frames, a moving groove is formed in the inner side of the main power side frames, a first driving plate in sliding fit with the moving groove is arranged at the two sides of the extension transmission table, a sliding rail is arranged at the top of the extension transmission table, a second sliding groove in sliding fit with the sliding rail is arranged at the bottom of the cargo carrying table, a plurality of cargo carrying plates are arranged at the tops of the cargo carrying tables, a second driving plate is arranged at the two sides of the cargo carrying tables, and a first power structure for driving the cargo carrying table to move is arranged on the driving base table, so that the cargo carrying distance of the cargo carrying structure is extended, and the problem of internal structure deformation under the condition of large moment is solved.

Description

Automatic stacking device for three-dimensional storage

Technical Field

The invention relates to the technical field of stackers, in particular to an automatic stacking device for three-dimensional storage.

Background

The stereoscopic warehouse is a warehouse management method for vertically stacking and storing cargoes, the warehouse system can utilize vertical space to the greatest extent, so that more cargoes can be stored in a limited ground area, the stereoscopic warehouse usually uses a forklift or automatic conveying equipment to carry cargoes, and special goods shelves and stackers are needed to realize vertical stacking, the warehouse mode can improve the storage density and the working efficiency of the warehouse, reduce the stacking heads and paths of the cargoes, and is beneficial to improving the space utilization rate of the warehouse, so that the stereoscopic warehouse is widely applied to modern logistics management.

The stacking device used for three-dimensional storage is mainly a rail-mounted stacking machine, the existing rail-mounted stacking machine can only extend to a row of three-dimensional shelves on the cargo carrying structural design, therefore, on the space arrangement, two sides of one rail-mounted stacking machine are respectively provided with a row of three-dimensional shelves, for example, the existing twelve rows of three-dimensional shelves are required to carry out cargo transportation by 6 rail-mounted stacking machines, the cost is high, and secondly, the existing stacking machine has certain potential safety hazards because the protection to the cargo transportation process is not designed in the transportation process due to space consideration, the operation speed of the stacking machine is limited, the transportation efficiency is reduced, and especially when the cargo is stacked and placed in a face of unbinding mode, the cargo is extremely easy to scatter and even drop in the transportation process.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the difficulty and providing an automatic stacking device for three-dimensional storage.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a three-dimensional automatic stacking device for warehouse, includes the stacker, the stacker including lower beam, stand and the entablature that constitutes frame construction, the lower beam on be equipped with the power pack, the stand on be equipped with the structure of carrying cargo, the stand in be equipped with the chain belt that promotes the structure of carrying cargo, the power pack inside be equipped with the power pack that drives the chain belt and remove, the structure of carrying cargo include locating rack, drive base table, extension drive platform and platform of carrying cargo, two the locating rack with the stand sliding fit that corresponds, the locating rack rear side be equipped with the connection platform one, drive base table both sides all be equipped with the active force side frame, the active force side frame rear side be equipped with the connection platform two of being connected with the connection platform, the active force side frame inboard be equipped with the travel groove, extension drive platform both sides be equipped with the drive plate one with travel groove sliding fit's drive plate, extension drive platform top be equipped with the slide rail, the platform top be equipped with a plurality of carrier plates, the inboard both sides be equipped with drive plate two, the drive plate that carries cargo is equipped with the drive plate two, the platform that carries cargo is equipped with the flat board and the flat board that carries cargo, the drive plate that carries cargo is equipped with the drive plate and the flat board that moves on the platform, the flat board that carries cargo.

As an improvement: the first power structure comprises a first motor and two rotating shafts which are symmetrically arranged, a first motor base and a first rotating shaft base which is used for fixing the first motor are arranged on the driving base, a first sprocket is arranged at the output end of the first motor, a second sprocket is arranged in the middle of the rotating shaft, the first sprocket is connected with the second sprocket through chain transmission, gears are arranged at two ends of the rotating shaft, racks meshed with the gears are arranged on the inner side of the bottom of the driving plate, a plurality of groups of rollers are rotatably arranged on the inner side of the moving groove, the outer side of the bottom of the driving plate is matched with the rollers, and the two-way movement of the extending transmission table is realized through the first power structure.

As an improvement: the second power structure comprises a second motor, the second motor is arranged in a motor case outside the main power side frame, a winding reel is rotationally arranged in a winding groove in the main power side frame, the winding reel is formed by combining two reel bodies which are in rotary fit, the second motor output end drives the winding reel to rotate, a first steel rope and a second steel rope are respectively and reversely wound on the two reel bodies of the winding reel, a first connector and a second connector are respectively arranged at the outer ends of the first steel rope and the second steel rope, a first mounting hole and a second mounting hole are formed in two ends of the outer side of the driving plate, and the first connector and the second connector are respectively connected with the first mounting hole and the second mounting hole and realize bidirectional movement of the cargo carrying platform through the second power structure.

As an improvement: the driving plate I and the driving plate II are respectively provided with a guide wheel I and a guide wheel II in a rotating mode, the driving plate I and the driving plate II are respectively provided with a guide wheel III and a guide wheel IV in a rotating mode, the inner side of the driving plate I is provided with a partition plate, an upper cavity and a lower cavity are formed between the partition plate and the flat plate and the driving plate II, the first mounting hole and the guide wheel I are respectively formed in the two ends of the lower cavity, the second mounting hole and the guide wheel II are respectively formed in the two ends of the upper cavity and the four guide wheels, the first driving plate I is internally provided with an upper wiring groove and a lower wiring groove communicated with a winding groove, the first steel rope is sequentially connected with the first connector in the mounting hole through the lower wiring groove, the first guide wheel, the third guide wheel and the lower cavity, the second steel rope is sequentially connected with the second connector in the upper cavity and the mounting hole II, and is matched with the guide wheel and the partition plate through two steel ropes, and the second connector in the loading table and the extension driving table are prevented from being clamped when the loading table and the extension driving table are moved.

As an improvement: the device is characterized in that a first limit structure and a second limit structure are respectively arranged between the driving base table and the extending transmission table as well as between the extending transmission table and the cargo carrying table, the first limit structure comprises a first limit groove on the inner side of the main power side frame and a second limit groove on the outer side of the driving plate, the second limit structure comprises a third limit groove on the inner side of the partition plate and a fourth limit groove on the outer side of the driving plate, limiting blocks are respectively arranged in a cavity formed by the first limit groove and the second limit groove, a third limit groove and a fourth limit groove, a rotating wheel is arranged on the inner side of the limiting blocks in a rotating mode, the rotating wheel is matched with the corresponding limit groove, and the moving distance of the cargo carrying table and the extending transmission table is limited through the limit structure, so that falling is prevented.

As an improvement: the extension transmission platform bottom symmetry be equipped with the attenuator, the attenuator bottom be equipped with the fagging, drive plate one top be equipped with the locating bench, the removal groove top be equipped with locating bench sliding fit's spout one, give holding power to the extension transmission platform under the full extension state through the fagging, avoid extending the transmission platform deformation.

As an improvement: the locating rack on be equipped with material stable structure, material stable structure include cylinder one, cylinder one locate on the butt plate of locating rack rear side, cylinder one output be equipped with the movable plate, movable plate front side be equipped with spring coupling's push pedal, movable plate top be equipped with the removal axle, the removal epaxial articulated removal frame that is equipped with, removal frame top be equipped with right angle otter board, removal frame rear side be equipped with the telescopic link, the telescopic link rear end be connected with the fixed axle, the locating rack top be equipped with fixed axle articulated mount, through material stable structure, promote the stability of goods in the transportation.

As an improvement: the locating rack top and bottom all be equipped with the constant head tank platform, stand avris be equipped with the reference column, the constant head tank inboard be equipped with reference column sliding fit's constant head tank, the locating rack inboard be equipped with the transmission connecting piece of being connected with the chain belt, through constant head tank and reference column cooperation, promote the stability of locating rack in the lift in-process.

As an improvement: the second motor is in sliding fit with the motor box, the second rear side of the second motor is provided with a second cylinder, the second output end of the second motor is provided with a spline shaft, the inner side of the winding reel is provided with a spline groove matched with the spline shaft, and the two cylinders of the winding reel are matched with the spline shaft to realize the free movement, tightening and pulling of the steel rope.

Compared with the prior art, the invention has the beneficial effects that: the device has extended cargo structure and has carried the distance, with twelve three-dimensional goods shelves and six rail mounted stacker's conventional configurations, becomes twelve three-dimensional goods shelves and three rail mounted stacker, greatly reduced use cost, through cargo structure design, under the great moment circumstances that longer removal distance produced, inner structure deformation problem has been solved, through specifically:

1. the driving base table, the extension transmission table and the cargo carrying table are matched with the two power structures, so that the step-by-step large-distance movement action of the extension transmission table and the cargo carrying table is realized, the extension transfer distance is realized, and the stacker can be matched with two rows of racks for use;

2. the structure design of the winding reel of the power structure II and the cylinder II drive the motor II to move, so that the problem of contradiction between the movements of two steel ropes under the condition of matching the movement of the extension transmission platform and the movement of the driving cargo platform is solved;

3. through the design of the supporting plate, the problem that the structure is deformed due to larger moment in the process of moving the cargo table at a large distance is solved;

4. through the stable structural design of material, strengthened to stacking the goods at the transfer in-process, easily scattered and drop the problem, indirectly improved the functioning speed of stacker, improved stacking efficiency.

Drawings

Fig. 1 is a schematic structural view of an automatic stacking device for stereoscopic warehouse according to the present invention.

Fig. 2 is a schematic structural view of a cargo carrying structure of an automatic stacking device for three-dimensional storage according to the present invention.

Fig. 3 is an exploded view of a cargo carrying structure of an automatic stacking device for three-dimensional warehouse according to the present invention.

Fig. 4 is a cross-sectional view of a cargo carrying structure of an automatic stacking apparatus for three-dimensional storage according to the present invention.

FIG. 5 is a schematic view of the drive table of the automatic stacking apparatus for three-dimensional warehouse of the present invention.

FIG. 6 is a cross-sectional view of the drive table of the automated stacking apparatus for a stereoscopic warehouse of the present invention.

Fig. 7 is a schematic structural view of an extension transmission table of an automatic stacking device for three-dimensional warehouse according to the present invention.

Fig. 8 is a schematic structural diagram II of an extension transmission table of an automatic stacking device for three-dimensional storage.

Fig. 9 is a schematic structural view of a loading table of an automatic stacking device for three-dimensional storage.

Fig. 10 is a schematic structural view of a positioning frame and a material stabilizing structure of an automatic stacking device for three-dimensional storage.

Fig. 11 is a schematic structural view of a positioning frame and a material stabilizing structure of an automatic stacking device for three-dimensional storage.

Fig. 12 is a schematic structural view of a power structure of an automatic stacking device for three-dimensional warehouse according to the present invention.

Fig. 13 is a schematic structural view of a power structure II of an automatic stacking device for three-dimensional storage.

Fig. 14 is a schematic structural view of a stopper of an automatic stacking device for stereoscopic warehouse according to the present invention.

As shown in the figure: 1. a stacker; 2. a cargo carrying structure; 3. a positioning frame; 4. driving the base table; 5. an extension transmission table; 6. a cargo bed; 7. a material stabilizing structure; 8. a first power structure; 9. a second power structure; 10. a limiting block; 11. a lower cross beam; 12. a column; 121. positioning columns; 13. an upper cross beam; 14. a power chamber; 15. a steel rail; 16. a chain belt; 301. a positioning groove table; 302. a positioning groove; 303. a drive connection; 304. a fixing frame; 305. a retaining plate; 306. a first connecting table; 401. a main power side frame; 402. a second connecting table; 403. a motor case; 404. a rotating shaft seat; 405. a motor base; 406. a roller; 407. a first limit groove; 408. a moving groove; 409. a first chute; 410. a first guide wheel; 411. a second guide wheel; 412. a wire groove; 413. winding grooves; 501. a slide rail; 502. a first driving plate; 503. a flat plate; 504. a clamping table; 505. a partition plate; 506. a limiting groove II; 507. a positioning table; 508. a guide wheel III; 509. a guide wheel IV; 510. a limit groove III; 511. a rack; 512. a damper; 513. a supporting plate; 601. a pallet; 602. a second chute; 603. a second driving plate; 604. a limit groove IV; 605. a first mounting hole; 606. a second mounting hole; 701. a first cylinder; 702. a moving plate; 703. a spring; 704. a push plate; 705. a movable shaft; 706. a moving rack; 707. a telescopic rod; 708. a fixed shaft; 709. right-angle screen plates; 801. a first motor; 802. a sprocket I; 803. a rotating shaft; 804. a second chain wheel; 805. a gear; 901. a second motor; 902. a spool; 903. a first steel rope; 904. a first connector; 905. a second steel rope; 906. a second connector; 907. a spline shaft; 908. a second cylinder; 1001. a rotating wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, an automatic stacking device for three-dimensional storage comprises a stacking machine 1, the stacking machine 1 comprises a lower beam 11, an upright post 12 and an upper beam 13 which form a frame structure, wherein the lower beam 11 is provided with a power chamber 14, the upright post 12 is provided with a cargo carrying structure 2, a chain belt 16 for lifting the cargo carrying structure 2 is arranged in the upright post 12, a power unit for driving the chain belt 16 to move is arranged in the power chamber 14, steel rails 15 are arranged at the positions of the lower beam 11 and the upper beam 13, the stacking machine 1 moves on the steel rails 15, and the structure is in the prior art and is not repeated.

Referring to fig. 2, fig. 3, fig. 5, fig. 7 and fig. 9, the cargo carrying structure 2 includes a positioning frame 3, a driving base table 4, an extension transmission table 5 and a cargo carrying table 6, two positioning frames 3 are slidably matched with corresponding columns 12, the positioning frame 3 is connected with the driving base table 4, two sides of the driving base table 4 are respectively provided with a main power side frame 401, a moving groove 408 is formed in the inner side of the main power side frame 401, two sides of the extension transmission table 5 are respectively provided with a driving plate one 502 slidably matched with the moving groove 408, a sliding rail 501 is arranged at the top of the extension transmission table 5, a sliding groove two 602 slidably matched with the sliding rail 501 is formed in the bottom of the cargo carrying table 6, a plurality of cargo carrying plates 601 are arranged at the top of the cargo carrying table 6, two sides of the cargo carrying table 6 are respectively provided with a driving plate two 603, a flat plate 503 is arranged on the inner side of the cargo carrying table 6, a clamping table 504 is arranged at the bottom of the flat plate 503, the driving plate two 603 is in spacing fit with the flat plate 503, a driving plate two 502 is arranged on the driving plate 4, and the driving base table 6 is provided with a power structure 8 for moving the cargo carrying table 6.

Cargo structure 2 principle of operation: the locating rack 3 drives the structure 2 that carries out the lift action, when unloading, drive the drive base platform 4 through power structure one 8 and remove, in the removal process, drive the cargo platform 6 through power structure two 9 and remove, the goods is placed on the cargo board 601, follow the cargo platform 6 and remove, when transporting the heavier goods of weight, mainly rely on power structure one 8 to drive extension drive platform 5 and cargo platform 6 and remove together, when transporting lighter goods, can rely on power structure two 9 to drive the cargo platform 6 alone and remove, when need move to the second goods shelves, power structure one 8 and power structure two 9 combined action, make extension drive platform 5 and cargo platform 6 produce relative movement in the joint movement, in-process, guarantee the stationarity of removal through drive plate one 502 and the cooperation of travel groove 408, slide rail 501 and spout two 602.

Referring to fig. 5, 8 and 12, the first power structure 8 includes a first motor 801 and two symmetrically arranged rotating shafts 803, the driving base table 4 is provided with a motor seat 405 for fixing the first motor 801 and a rotating shaft seat 404 for fixing the rotating shafts 803, the output end of the first motor 801 is provided with a first sprocket 802, a second sprocket 804 is arranged in the middle of the rotating shaft 803, the first sprocket 802 is connected with the second sprocket 804 through chain transmission, gears 805 are arranged at two ends of the rotating shaft 803, racks 511 meshed with the gears 805 are arranged on the inner side of the bottom of the first driving plate 502, a plurality of groups of rollers 406 are rotatably arranged on the inner side of the moving groove 408, and the outer side of the bottom of the first driving plate 502 is matched with the rollers 406.

Power structure one 8 working principle: the first motor 801 drives the first sprocket 802 to rotate, the first sprocket 802 drives the second sprocket 804 to rotate through chain transmission, the gears 805 at two ends of the rotating shaft 803 rotate, the extension transmission table 5 moves through meshing transmission of the gears 805 and the racks 511, and friction resistance of the extension transmission table 5 and the drive table 4 is reduced through matching of the bottom of the first drive plate 502 with the rollers 406.

Referring to fig. 5, 6, 7, 9 and 13, the second power structure 9 includes a second motor 901, the second motor 901 is disposed in a motor box 403 outside the main power side frame 401, a second cylinder 908 is disposed at the rear side of the second motor 901, a spool 902 is rotatably disposed in a spool groove 413 inside the main power side frame 401, the spool 902 is formed by combining two rotationally matched spool bodies, a spline shaft 907 is disposed at an output end of the second motor 901, spline grooves matched with the spline shaft 907 are disposed at an inner side of the spool 902, a first steel rope 903 and a second steel rope 905 are reversely wound on the two spool bodies of the spool 902, a first connector 904 and a second connector 906 are disposed at outer ends of the first steel rope 903 and the second steel rope 905, a first mounting hole 605 and a second mounting hole 606 are disposed at outer ends of the second driving plate 603, the first 904 and second 906 connectors are connected with the first 605 and second 606 mounting holes, the first 502 front and back ends of the driving plate are respectively provided with a first 410 and a second 411 guide wheel, the first 502 two ends of the driving plate are respectively provided with a third 508 guide wheel and a fourth 509 guide wheel, the inner side of the first 502 driving plate is provided with a partition 505, an upper and a lower cavities are formed between the partition 505, the flat 503 and the second 603 driving plate, the first 605 mounting holes, the first 410 guide wheel and the third 508 guide wheel are respectively arranged at the two ends of the lower cavities, the second 606 mounting holes, the second 411 guide wheel and the fourth 509 guide wheel are respectively arranged at the two ends of the upper cavities, the inner part of the first 401 driving force side frame is provided with an upper and a lower 412 guide wheel communicated with the winding groove 413, the first steel rope passes through the lower 412, the first 410 guide wheel 903, the third guide wheel 508 and the lower cavity are connected with the first connector 904 in the first mounting hole 605, and the second steel rope 905 is connected with the second connector 906 in the second mounting hole 606 sequentially through the upper-layer wire groove 412, the second guide wheel 411, the fourth guide wheel 509 and the upper cavity.

And the working principle of the power structure II 9 is as follows: the motor II 901 is matched with the spline grooves through the spline shaft 907 to drive the winding drum 902 to rotate, the winding drum 902 rotates to enable the first steel rope 903 and the second steel rope 905 to respectively pay out or take up the steel rope, when the first steel rope 903 is paid out and the second steel rope 905 is taken up, the second steel rope 905 sequentially passes through the upper-layer wire groove 412, the second guide wheel 411, the fourth guide wheel 509 and the upper-layer cavity, the second connector 906 is pulled, the second connector 906 drives the cargo table 6 to move on the extension transmission table 5, the moving distance is the distance between the second mounting hole 606 on the rear side and the fourth guide wheel 509, when the extension transmission table 5 moves, the second cylinder 908 pulls the motor II 901 to enable the spline shaft 907 to be separated from the spline grooves of the two drum bodies, at the moment, the winding drum 902 rotates in the winding groove 413 under resistance, the movement of the extension transmission table 5 pulls the first steel rope 903 and the second steel rope 905 out to one end, when the extension transmission platform 5 is reset, the second cylinder 908 pushes the second motor 901 to enable the spline shaft 907 to be inserted into the spline groove, the second motor 901 drives the spline shaft 907 to drive the outer cylinder body to rotate to tighten the first steel rope 903, the spline shaft 907 advances to be separated from the spline shaft of the outer cylinder body to drive the inner cylinder body to rotate to tighten the second steel rope 905, after the first steel rope 903 and the second steel rope 905 are tightened, the spline shaft 907 moves to the middle position of the two cylinder bodies and is connected with the spline shafts of the two cylinder bodies to prepare for the movement of the cargo carrying platform 6, when the extension transmission platform 5 and the cargo carrying platform 6 are required to move to the maximum distance, the extension transmission platform 5 is moved firstly, at the moment, the steel rope is matched with the movement of the extension transmission platform 5 in a free motion, after the movement of the extension transmission platform 5 is completed, the steel rope 902 is tightened, then the steel rope is driven by the second motor 901, when the second steel rope 905 pulls the cargo table 6 to move and the extension transmission table 5 and the cargo table 6 move reversely, the principle of winding and unwinding the first steel rope 903 and the second steel rope 905 is the same as the above.

Referring to fig. 4, fig. 5, fig. 7, fig. 9 and fig. 14, a first limit structure and a second limit structure are respectively arranged between the driving base table 4 and the extending transmission table 5, and between the extending transmission table 5 and the cargo carrying table 6, the first limit structure comprises a first limit groove 407 on the inner side of the main power side frame 401 and a second limit groove 506 on the outer side of the driving plate 502, the second limit structure comprises a third limit groove 510 on the inner side of the partition 505 and a fourth limit groove 604 on the outer side of the driving plate 603, a limit block 10 is arranged in a cavity formed by the first limit groove 407 and the second limit groove 506, and a third limit groove 510 and a fourth limit groove 604, a rotating wheel 1001 is arranged on the inner side of the limit block 10 in a rotating mode, and the rotating wheel 1001 is matched with the corresponding limit groove.

The limit structure works on the principle: the two limiting blocks 10 move in the cavity formed by the first limiting groove 407 and the second limiting groove 506, the third limiting groove 510 and the fourth limiting groove 604, when the extension transmission table 5 moves on the driving base table 4, the first driving plate 502 moves to enable the second limiting groove 506 to move, the rotating wheel 1001 rotates in the first limiting groove 407 and the second limiting groove 506 to enable the limiting block 10 to move until the front end of the limiting block 10 contacts with the front end of the first limiting groove 407, the limiting block 10 stops contacting with the second limiting groove 506, at the moment, the extension transmission table 5 is blocked by the limiting block 10 and cannot move, the maximum moving distance is reached, the extension transmission table 5 is prevented from moving out of the driving base table 4, and the principle of the limiting block 10 is the same when the extension transmission table 5 and the cargo carrying table 6 relatively move.

Referring to fig. 5, 7 and 8, the bottom of the extension transmission table 5 is symmetrically provided with a damper 512, the bottom of the damper 512 is provided with a supporting plate 513, the top of the first driving plate 502 is provided with a positioning table 507, and the top of the moving slot 408 is provided with a first sliding slot 409 in sliding fit with the positioning table 507.

The supporting plate 513 works on the principle: when the extension transmission table 5 and the cargo carrying table 6 need to be fully unfolded, the cargo is positioned on the cargo carrying table 6, at the moment, the force bearing point and the driving table 4 have larger moment, the extension transmission table 5 and the cargo carrying table 6 are easy to deform, after the extension transmission table 5 is moved out, the driving table 4 is lowered by a certain height, the supporting plate 513 is placed on the first goods shelf, a certain supporting force is given to the extension transmission table 5, then the cargo carrying table 6 is driven to be unfolded through the power structure II 9, the cargo carrying table 6 is moved to the second goods shelf, the height of the cargo carrying table 6 is lowered through the driving table 4, the cargo carrying table 6 and the cargo gravity compression damper 512, and accordingly the cargo is sent to the second goods shelf, and then the cargo carrying table 6 and the extension transmission table 5 are sequentially retracted.

Referring to fig. 10 and 11, the positioning frame 3 is provided with a material stabilizing structure 7, the material stabilizing structure 7 includes a first cylinder 701, the first cylinder 701 is disposed on a bearing plate 305 at the rear side of the positioning frame 3, an output end of the first cylinder 701 is provided with a moving plate 702, a push plate 704 connected with a spring 703 is disposed at the front side of the moving plate 702, a moving shaft 705 is disposed at the top of the moving plate 702, a moving frame 706 is hinged to the moving shaft 705, a right-angle screen 709 is disposed at the top of the moving frame 706, a telescopic rod 707 is disposed at the rear side of the moving frame 706, a fixing shaft 708 is connected to the rear end of the telescopic rod 707, and a fixing frame 304 hinged to the fixing shaft 708 is disposed at the top of the positioning frame 3.

Material stabilization structure 7 theory of operation: after goods are placed on the cargo carrying platform 6, the first air cylinder 701 pushes the moving plate 702 to move forwards, so that the push plate 704 contacts with the side surface of the goods, a certain supporting force is applied to the side surface of the goods by the push plate 704 through the spring 703, in the moving process of the moving plate 702, the moving shaft 705 moves forwards, the moving frame 706 is driven to move forwards, the position of the fixed shaft 708 connected with the telescopic rod 707 at the rear end of the moving frame 706 is unchanged due to the fact that the position of the fixed frame 304 is unchanged, in the process of changing the relative position of the moving shaft 705 and the fixed shaft 708, the angle of the telescopic rod 707 is changed, the moving frame 706 is enabled to rotate on the moving shaft 705, the right-angle screen 709 is enabled to cover the goods from top to bottom in the process of approaching the goods, the right-angle screen 709 and the moving frame 706 can be hinged, the right-angle screen 709 is enabled to be more flexible by adding the spring, the goods are prevented from being scattered or even dropped in the process of fast moving of the stacker 1 and the fast lifting of the cargo carrying structure 2, and the running speed and efficiency of the stacker 1 are indirectly improved.

Referring to fig. 1, 10 and 11, a first connecting table 306 is arranged at the rear side of the positioning frame 3, a second connecting table 402 connected with the first connecting table 306 is arranged at the rear side of the main power side frame 401, positioning groove tables 301 are arranged at the top and bottom of the positioning frame 3, positioning columns 121 are arranged at the side of the upright posts 12, positioning grooves 302 in sliding fit with the positioning columns 121 are arranged at the inner sides of the positioning groove tables 301, a transmission connecting piece 303 connected with the chain belt 16 is arranged at the inner sides of the positioning frame 3, and stability of the lifting process of the cargo carrying structure 2 is improved.

In the implementation of the invention, two rows of goods shelves are arranged on the left side and the right side of the stacker 1, the stacker 1 walks on steel rails, after goods are placed on the goods carrying platforms 6 through forklifts, the stacker 1 moves to the corresponding positions, the goods carrying structures 2 are driven to ascend and descend between the upright posts 12 through the chain belts 16, so that the goods are carried to the positions of the goods carrying structures, when the goods placed on the far-side second goods shelves are carried, the moving distance is increased through the co-extension of the extension transmission platform 5 and the goods carrying platforms 6, and when the goods placed on the near-side first goods shelves are carried, the goods carrying platforms 6 are driven to jointly move through the extension transmission platform 5 or the goods carrying platforms 6 are independently moved to carry the goods.

The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution will not be creatively devised without departing from the gist of the present invention, and the structural manner and the embodiment are all intended to be within the protection scope of the present invention.

Claims

1. The utility model provides a three-dimensional automatic stacking device for warehouse, includes stacker (1), stacker (1) including lower beam (11), stand (12) and entablature (13) that constitute frame construction, lower beam (11) on be equipped with power room (14), stand (12) on be equipped with cargo structure (2), stand (12) in be equipped with chain belt (16) that promote cargo structure (2), power room (14) inside be equipped with the power pack that drive chain belt (16) removed, its characterized in that:

the utility model provides a cargo structure (2) including locating rack (3), drive base (4), extension drive platform (5) and cargo carrying platform (6), two locating rack (3) with corresponding stand (12) sliding fit, locating rack (3) rear side be equipped with connection platform one (306), drive base (4) both sides all be equipped with initiative power side bearer (401), initiative power side bearer (401) rear side be equipped with connection platform two (402) of being connected with connection platform one (306), initiative power side bearer (401) inboard be equipped with movable slot (408), extension drive platform (5) both sides be equipped with movable slot (408) sliding fit's drive plate one (502), extension drive platform (5) top be equipped with slide rail (501), cargo carrying platform (6) bottom be equipped with slide rail two (602) with slide rail (501) sliding fit, cargo carrying platform (6) top be equipped with a plurality of cargo carrying plates (601), cargo carrying platform (6) both sides be equipped with drive plate two (603), cargo carrying platform (6) inboard be equipped with movable slot (503) and flat board two (503) flat board (503) sliding fit, the driving base table (4) is provided with a first power structure (8) for driving the driving base table (4) to move and a second power structure (9) for driving the cargo carrying table (6) to move.

2. The automatic stacking device for three-dimensional storage according to claim 1, wherein: the first power structure (8) comprises a first motor (801) and two symmetrically arranged rotating shafts (803), a motor seat (405) for fixing the first motor (801) and a rotating shaft seat (404) for fixing the rotating shafts (803) are arranged on the driving base table (4), a first sprocket (802) is arranged at the output end of the first motor (801), a second sprocket (804) is arranged in the middle of the rotating shafts (803), the first sprocket (802) is connected with the second sprocket (804) through chain transmission, gears (805) are arranged at two ends of the rotating shafts (803), racks (511) meshed with the gears (805) are arranged on the inner side of the bottom of the first driving plate (502), a plurality of groups of rollers (406) are arranged on the inner side of the moving groove (408) in a rotating mode, and the outer side of the bottom of the first driving plate (502) is matched with the rollers (406).

3. The automatic stacking device for three-dimensional storage according to claim 1, wherein: the power structure II (9) comprises a motor II (901), the motor II (901) is arranged in a motor box (403) at the outer side of the main power side frame (401), a winding reel (902) is rotationally arranged in a winding groove (413) in the main power side frame (401), the winding reel (902) is formed by combining two rotating matched reels, the output end of the motor II (901) drives the winding reel (902) to rotate, a steel rope I (903) and a steel rope II (905) are respectively and reversely wound on the two reels of the winding reel (902), a connector I (904) and a connector II (906) are respectively arranged at the outer ends of the steel rope I (903) and the steel rope II (905), mounting holes I (605) and mounting holes II (606) are respectively arranged at the two ends of the outer side of the driving plate II (603), and the connector I (904) and the connector II (906) are respectively connected with the mounting holes I (605) and the mounting holes II (606).

4. A stereoscopic automatic stacking device for warehouse according to claim 3, wherein: the utility model provides a drive plate one (502) around both ends rotate respectively and be equipped with leading wheel one (410) and leading wheel two (411), drive plate one (502) both ends be equipped with and rotate respectively and be equipped with leading wheel three (508) and leading wheel four (509), drive plate one (502) inboard be equipped with baffle (505), baffle (505) and dull and stereotyped (503), drive plate two (603) between form upper and lower two-layer cavity, mounting hole one (605) and leading wheel one (410) and leading wheel three (508) locate lower floor's cavity both ends respectively, mounting hole two (606) and leading wheel two (411) and leading wheel four (509) locate upper cavity both ends respectively, drive plate one (502) inside be equipped with upper and lower two places metallic channel (412) of coiling groove (413) intercommunication, wire one (903) pass through lower floor metallic channel (412), leading wheel three (508) and lower floor's cavity and connector one (904) in the mounting hole one (605), wire two (411) are connected in proper order through connecting wire two (411), wire two (411) and two connecting wire two (509) in proper order through connecting hole two (509) and leading wheel two.

5. The automatic stacking device for three-dimensional storage of claim 4, wherein: a first limit structure and a second limit structure are respectively arranged between the driving base table (4) and the extending transmission table (5), between the extending transmission table (5) and the cargo carrying table (6), the first limit structure comprises a first limit groove (407) at the inner side of the main power side frame (401) and a second limit groove (506) at the outer side of the driving plate (502), limiting structure two include spacing groove three (510) and drive plate two (603) outside spacing groove four (604) of baffle (505) inboard, spacing groove one (407) and spacing groove two (506) formation's cavity, spacing groove three (510) and spacing groove four (604) in the cavity that forms all be equipped with stopper (10), stopper (10) inboard rotate and be equipped with runner (1001), runner (1001) and corresponding spacing groove cooperation.

6. The automatic stacking device for three-dimensional storage according to claim 1, wherein: the bottom of the extension transmission table (5) is symmetrically provided with a damper (512), the bottom of the damper (512) is provided with a supporting plate (513), the top of the first driving plate (502) is provided with a positioning table (507), and the top of the movable groove (408) is provided with a first sliding groove (409) which is in sliding fit with the positioning table (507).

7. The automatic stacking device for three-dimensional storage according to claim 1, wherein: the utility model provides a locating rack (3) on be equipped with material stable structure (7), material stable structure (7) include cylinder one (701), cylinder one (701) locate on locating rack (3) rear side's butt plate (305), cylinder one (701) output be equipped with movable plate (702), movable plate (702) front side be equipped with push pedal (704) that spring (703) are connected, movable plate (702) top be equipped with remove axle (705), remove axle (705) on articulated be equipped with remove frame (706), remove frame (706) top be equipped with right angle otter board (709), remove frame (706) rear side be equipped with telescopic link (707), telescopic link (707) rear end be connected with fixed axle (708), locating rack (3) top be equipped with fixed axle (708) articulated mount (304).

8. The automatic stacking device for three-dimensional storage according to claim 1, wherein: positioning frame (3) top and bottom all be equipped with constant head tank platform (301), stand (12) avris be equipped with reference column (121), positioning tank platform (301) inboard be equipped with reference column (121) sliding fit's constant head tank (302), positioning frame (3) inboard be equipped with drive connecting piece (303) be connected with chain belt (16).

9. A stereoscopic automatic stacking device for warehouse according to claim 3, wherein: the motor II (901) is in sliding fit with the motor box (403), a cylinder II (908) is arranged on the rear side of the motor II (901), a spline shaft (907) is arranged at the output end of the motor II (901), and spline grooves matched with the spline shaft (907) are formed in the inner side of the winding reel (902).