CN111941134A - Loading and unloading device for multi-row warehouse - Google Patents

Abstract

The invention provides a multi-column warehouse loading and unloading device in the technical field of plate processing, which comprises a foundation, wherein a loading ground rail and a plurality of storage frames which are connected together and arranged side by side are arranged on the foundation, a loading station is arranged at the lower part in each storage frame, a loading stacker capable of moving left and right is connected onto each storage frame, a supporting beam is arranged at the upper part of one end of each storage frame in the front-rear direction, each loading stacker comprises an upper moving beam capable of moving along the length direction of the supporting beam, a base capable of rolling along the loading ground rail is fixedly connected below the upper moving beam, a liftable loading frame is connected between two stand columns, two tray clamping hooks which are arranged at intervals in the front-rear direction and can move back and forth are connected to the left and right ends of the loading frame, a pair of tray clamping jaws are respectively arranged at the front side and the rear side of each storage tray, and two tray clamping hooks which are arranged at intervals in the front-rear; the invention can simultaneously feed a plurality of processing devices.

Description

Loading and unloading device for multi-row warehouse

Technical Field

The invention belongs to the technical field of plate processing, and particularly relates to a multi-row warehouse loading and unloading device.

Background

The plates such as plates are often processed by using a numerical control punch, a shearing machine, a laser cutting device or a bending machine, and when the plates are processed, a plate feeding mechanism is needed beside each processing device, so that the storage and feeding work of providing raw materials for a plurality of processing devices by using one plate feeding mechanism cannot be realized.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to overcome the defects in the prior art, provides the multi-row warehouse loading and unloading device, solves the problem that a plurality of processing devices cannot be loaded simultaneously in the prior art, and can be used for loading the plurality of processing devices simultaneously.

The purpose of the invention is realized as follows: a multi-column storehouse loading and unloading device comprises a foundation, wherein a loading ground rail and a plurality of storage frames which are connected together and arranged side by side are arranged on the foundation, the loading ground rail is arranged in parallel along the length direction of the storage frames, a plurality of goods grids for placing storage trays are distributed in the height direction of the storage frames, a loading station is arranged in the storage frame below the lowest goods grid, the storage frames are connected with a loading stacker capable of moving left and right, a supporting beam is arranged on the upper portion of one end of each storage frame in the front and rear direction, each loading stacker comprises an upper moving beam, the upper moving beam can move along the length direction of the supporting beam, stand columns are fixedly connected to the downward sides of the left and right ends of the upper moving beam respectively, bases are fixedly connected to the lower portions of the two stand columns, the bases can roll along the loading ground rail, a loading frame capable of lifting is connected between the two stand columns, go up the work or material rest about both ends all be connected with in the front and back direction interval set up and two tray trip that can the back-and-forth movement, the front and back side of storage tray is equipped with a pair of tray jack catch respectively, and two tray trip that the interval set up in the front and back direction can block respectively in the tray jack catch.

In the invention, unprocessed plates are stored on a material storage tray, the material storage tray is placed on a material loading frame, a base rolls along a material loading ground rail, the material loading frame moves to a position for storing raw materials, the material loading frame is lifted, when the material loading frame is lifted to the height of the material storage tray, the material loading frame stops lifting, a tray hook on the material loading frame moves forwards for a certain distance, the tray hook is clamped into a tray claw of the material storage tray through rotation, the tray hook moves towards the direction of a material storage frame, the tray hook drags the material storage tray to move, when the material storage tray completely moves onto the material loading frame, the tray hook stops moving, the tray hook drives the tray to retract to a middle position, the base rolls to the position of an appointed material storage frame along the material loading ground rail, the base stops rolling, the material loading frame rises to the height of an appointed goods lattice, the material loading frame drives the tray to move forwards for a certain distance to be close to the goods, the tray hook moves towards the direction of the material storage frame, when the tray hook leaves the material storage tray and completely moves to the goods grid and leaves the material loading frame, the tray hook returns to the middle position, the base moves to the position where the raw materials are stored, the actions are repeated, the feeding work of the raw materials is completed, when the plates need to be sent to laser cutting production equipment for laser cutting, the base moves to the position where the material storage frame storing the plates with corresponding specifications is located, the material loading frame is lifted to a position slightly lower than the height of the specified material storage tray, the material loading frame moves forwards to move the tray hook to the position where the tray claw is located, the tray hook rotates to enable the tray hook to be clamped into the tray claw, the tray hook pulls the material storage tray to move to the material loading frame, the material loading frame retracts to the middle position, the material loading frame moves to the position where the laser material loading material trolley is located, the material loading frame is lifted, when the lower side of the material storage tray is lifted to be level with the upper side of the, the feeding frame moves forwards for a certain distance, the tray clamping hook moves towards the direction of the laser feeding material flow vehicle, and when the tray clamping hook leaves the tray clamping hook, the storage tray completely moves onto the laser feeding material flow vehicle to complete feeding of a laser cutting station; when raw materials are required to be sent to a first processing device for processing, a base is moved to the position corresponding to a first stamping feeding logistics vehicle, a feeding frame is lifted to the height of a specified storage tray, a tray clamping hook is moved to the position of the tray clamping jaw, the tray clamping hook rotates to enable the tray clamping hook to be clamped into the tray clamping jaw, the tray clamping hook pulls the storage tray to move to the feeding frame, the lower side of the storage tray of the feeding frame is lowered to the height of the upper side of the first stamping feeding logistics vehicle, the feeding frame stops descending, the tray clamping hook moves in the reverse direction, the tray clamping hook pushes the storage tray to roll towards the direction of the first stamping feeding logistics vehicle, when the tray clamping hook is separated from the tray clamping jaw, the storage tray is completely arranged on the first stamping feeding logistics vehicle, and the first stamping feeding logistics vehicle automatically rolls to the outward direction of one end of a feeding hole of the first processing device to finish feeding of the first processing device; the storage frame and the feeding stacker can realize the storage of a plurality of processing equipment raw materials and the feeding work of a plurality of processing stations, so that the occupied space is small, and the structure is more compact; the method can be applied to the plate processing work.

In order to further realize the feeding of the raw materials, at least one fixed raw material platform is arranged on the foundation at the outward end of the feeding stacker crane; in this design, the storage tray that has raw and other materials is placed to the raw materials bench.

In order to further realize the forward and backward movement of the material storage tray on the material loading frame, one side of the two upright posts which are arranged oppositely is fixedly connected with a lifting seat, the material loading frame is connected on the lifting seat in a sliding way and can move forwards and backwards, the front end and the back end of the material loading frame are respectively connected with a first material loading driven sprocket and a pallet hook sprocket in a rotating way, the material loading frame is fixedly connected with a material loading driving motor, the material loading driving motor is connected with a material loading driving shaft, the left end and the right end of the material loading driving shaft are respectively connected with a material loading driving shaft, one end of the material loading driving shaft which is far away from the material loading driving shaft in the left and right direction is connected with a material loading driving sprocket, the material loading driving sprocket is connected with the corresponding first material loading driven sprocket and the pallet hook sprocket through a material loading moving chain, and the pallet hooks, when the feeding frame moves left and right to the front of a raw material platform, the feeding frame moves towards the direction of the raw material platform, and the tray clamping hooks can be clamped into the tray clamping claws of the storage tray on the raw material platform.

In order to further realize the back and forth movement of the feeding frame, a feeding moving motor is fixedly connected to the lifting seat, a feeding moving shaft is connected to the feeding moving motor, one end, far away from the feeding moving motor, of the feeding moving shaft is connected with a feeding driven shaft, the feeding driven shaft is rotatably connected to the lifting seat, far away from the feeding moving motor, feeding moving gears are connected to the feeding moving shaft and the feeding driven shaft, a pair of feeding moving racks is fixedly connected to one downward end of the feeding frame, and the pair of feeding moving racks are respectively meshed with the two feeding moving gears.

In order to further avoid collision when the storage tray is moved from different table tops in a transition mode, the front end and the rear end of the feeding frame are fixedly connected with two mounting seats which are arranged in the left-right direction at intervals respectively, rollers are rotatably connected onto the mounting seats, two cushion blocks which are arranged in the left-right direction at intervals are arranged at the downward end of the fixed tray, and the two cushion blocks can be contacted with the two rollers respectively.

In order to further realize the lifting of the lifting seat, the outer side of the upright post is fixedly connected with a feeding connecting seat, one upward end of the feeding connecting seat is fixedly connected with a feeding lifting motor, the feeding connecting seat is rotatably connected with a front reel and a rear reel, the feeding lifting motor is in transmission connection with the front reel and the rear reel, the front and rear ends of the upper movable cross beam are respectively rotatably connected with a front pulley and a rear pulley which are arranged at intervals in the left-right direction, one inward side of the left and right ends of the lifting seat is respectively rotatably connected with a left movable pulley and a right movable pulley, the lifting seat above the left movable pulley is rotatably connected with two left rotating pulleys which are arranged at intervals in the front-rear direction, the lifting seat above the right movable pulley is rotatably connected with two right rotating pulleys which are arranged at intervals in the front-rear direction, and a first steel wire rope and a second steel wire rope are respectively wound on the front reel and the rear, the downward end of the upper movable cross beam between the two stand columns is fixedly connected with two left lifting rings and right lifting rings which are arranged at intervals in the left-right direction, the extended end of the first steel wire rope sequentially penetrates through the two front pulleys, the front right rotating pulley, the right rotating pulley and the rear right rotating pulley and then vertically extends upwards to be fixedly connected with the right lifting rings, and the extended end of the second steel wire rope sequentially penetrates through the two rear pulleys, the rear pulley at the left end, the rear left rotating pulley, the left rotating pulley and the front left rotating pulley and then vertically extends upwards to be connected with the left lifting rings; in this design, it needs to slide along supporting beam to go up the movable cross beam, and it is very little to reserve for the space that goes up and down the seat and realize raising and lowering functions, through the design of above structure, realizes the lift of seat that goes up and down ingeniously, and occupation space is little.

In order to further realize the left and right movement of the feeding stacking machine, the left and right ends of one side of the base facing outwards in the front and rear direction are fixedly connected with a feeding stacking motor, a rotating shaft is connected to the feeding stacking motor, one end, far away from the feeding stacking motor, of the rotating shaft in the front and rear direction is rotatably connected to the base, a feeding stacking roller is connected to the rotating shaft, and the feeding stacking roller rolls along a feeding ground rail.

In order to further improve the left-right movement stability of the feeding stacker crane, the left end and the right end of the upper moving cross beam are respectively and rotatably connected with a pair of upper limiting rollers which are oppositely arranged in the front-back direction, the left end and the right end of the base are respectively and rotatably connected with a pair of lower limiting rollers which are oppositely arranged in the front-back direction, the pair of upper limiting rollers respectively roll along the front side and the rear side of the supporting cross beam, and the pair of lower limiting rollers respectively roll along the front side and the rear side of the feeding ground rail; in this design, go up spacing gyro wheel and limit gyro wheel restriction material loading hacking machine can only be along supporting beam and material loading ground rail horizontal migration down, and it is more steady when the material loading gyro wheel rolls along material loading ground rail.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a second perspective view of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

FIG. 5 is a three-dimensional structure diagram of the material loading stacker of the present invention.

Fig. 6 is a partially enlarged view of C in fig. 5.

FIG. 7 is a front view of the loading stacker of the present invention on a foundation.

Fig. 8 is a view from direction D-D in fig. 7.

FIG. 9 is a rear view of the loading stacker of the present invention on a foundation.

Fig. 10 is a view from E-E in fig. 9.

Fig. 11 is a top view of the lifting base of the magazine tray of the present invention in the loading bay.

Fig. 12 is a view from direction F-F in fig. 11.

Fig. 13 is a view from direction G-G in fig. 11.

Fig. 14 is a view from direction H-H in fig. 11.

Fig. 15 is a three-dimensional structure diagram of the present invention.

Fig. 16 is a partial enlarged view at I in fig. 15.

Fig. 17 is a fourth perspective view of the present invention.

Fig. 18 is a partial enlarged view at J in fig. 17.

Fig. 19 is a partial enlarged view at K in fig. 17.

Fig. 20 is a perspective view showing a fifth embodiment of the present invention.

Fig. 21 is a partially enlarged view of fig. 20 at L.

Wherein, 1 cargo grid, 2 stock frame, 3 supporting beam, 4 stock table, 5 feeding stacker, 501 upper moving beam, 502 upright post, 503 left moving pulley, 504 left rotating pulley, 505 lifting seat, 506 tray hook sprocket, 507 roller, 508 mounting seat, 509 feeding driving motor, 510 right rotating pulley, 511 right moving pulley, 512 base, 513 feeding stacker motor, 514 feeding stacker roller, 515 rotating shaft, 516 front winding drum, 517 feeding lifting motor, 518 steel wire rope I, 519 front pulley, 520 right suspension ring, 521 rear pulley, 522 steel wire rope II, 523 rear winding drum, 524 feeding frame, 525 feeding moving rack, 526 feeding moving gear, 527 feeding transmission shaft, 528 feeding driving shaft, 529 feeding moving motor, 530 feeding moving shaft, 531 driven shaft driving sprocket, 532 feeding, 533 feeding chain, 534 tray hook, 535 upper limit roller, 536 lower limit roller, 537 feeding driven chain wheel I, 6 feeding ground rail, 7 storing tray, 701 tray claw, 702 cushion block, 702a inclined part I, 702b horizontal part, 702c inclined part II, 8 foundation.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

As shown in fig. 1 to 17, the multi-row warehouse loading and unloading device comprises a loading ground rail 6 and a plurality of storage frames 2 which are connected together and arranged side by side, wherein a plurality of grids 1 for placing storage trays 7 are distributed in the height direction of the storage frames 2, a loading station is arranged in the storage frame 2 below the lowest grid 1, the storage frames 2 are connected with a loading stacker 5 which can move left and right, a supporting beam 3 is arranged at the upper part of one end of each storage frame 2, which is opposite to laser cutting production equipment, the loading stacker 5 comprises an upper moving beam 501, the upper moving beam 501 can move along the length direction of the supporting beam 3, at least two pairs of upper limiting rollers 535 are connected in the left and right direction of the upper moving beam 101, one pair of limiting rollers 535 are respectively contacted with the front and back sides of the supporting beam 3, the upper limiting rollers 535 roll along the supporting beam 3, one sides of the left and right ends of the upper moving beam 501 are respectively and fixedly connected with upright columns 502, the lower parts of the two upright columns 502 are fixedly connected with a base 512, the left end and the right end of the base 512 are both rotatably connected with a pair of lower limiting rollers 536, the pair of lower limiting rollers 536 can respectively contact with the front side and the rear side of the blanking ground rail and roll along the blanking ground rail, and the structure for realizing the left-right movement of the base 512 is specifically that the left end and the right end of the outward side in the front-rear direction of the base 512 are both fixedly connected with a feeding stacking motor 513, the feeding stacking motor 513 is connected with a rotating shaft 515, one end of the rotating shaft 515, which is far away from the feeding stacking motor 513 in the front-rear direction, is rotatably connected to the base 512, the rotating shaft 515 is connected with a feeding stacking roller 514, and the feeding stacking roller 514 rolls; a liftable feeding frame 524 is connected between the two upright columns 502, two tray hooks 534 which are arranged at intervals in the front-back direction and can move back and forth are connected to the left end and the right end of the feeding frame 524, a pair of tray hooks 701 are respectively arranged on the front side and the back side of the storage tray 7, the two tray hooks 534 arranged at intervals in the front-back direction can be respectively clamped into the tray hooks 701, and the storage tray 7 can be transferred to the laser feeding trolley.

In order to further realize the feeding of the plates, at least one fixed raw material table 4 is arranged on a foundation 8 at one end of the feeding stacker 5 facing outwards, a storage tray 7 storing raw materials is placed on the raw material table 4, one side of two upright columns 502 opposite to each other is fixedly connected with a lifting seat 505, a feeding frame 524 is slidably connected onto the lifting seat 505, the feeding frame 524 can move back and forth, the front end and the rear end of the feeding frame 524 are respectively rotatably connected with a feeding driven sprocket 537 and a tray hook sprocket 506, a feeding driving motor 509 is fixedly connected onto the feeding frame 524, the feeding driving motor 509 is connected with a feeding driving shaft 528, the left end and the right end of the feeding driving shaft 528 are respectively connected with a feeding transmission shaft 527, one end of the feeding transmission shaft 527 far away from the feeding driving shaft 528 in the left and right direction is connected with a feeding driving sprocket 531, the feeding driving sprocket 531 is connected with the corresponding feeding driven sprocket 537 and the tray hook sprocket 506 through a feeding moving chain 533, the feeding moving chain 533 is connected with tray hooks 534 arranged at intervals in the front-rear direction, when the feeding frame 524 moves left and right to the front of one raw material table 4, the feeding frame 524 moves towards the direction of the raw material table 4, and the tray hooks 534 can be clamped into the tray claws 701 of the storage tray 7 on the raw material table 4.

In order to further realize the back and forth movement of the feeding frame 524, a feeding moving motor 529 is fixedly connected to the lifting seat 505, a feeding moving shaft 530 is connected to the feeding moving motor 529, one end, far away from the feeding moving motor 529, of the feeding moving shaft 530 is connected with a feeding driven shaft 532, the feeding driven shaft 532 is rotatably connected to the lifting seat 505, far away from the feeding moving motor 529, the feeding moving shaft 530 and the feeding driven shaft 532 are both connected with feeding moving gears 526, one downward end of the feeding frame 524 is fixedly connected with a pair of feeding moving racks 525, the pair of feeding moving racks 525 are respectively meshed with the two feeding moving gears 526, and the left end and the right end of the feeding frame 524 are both slidably connected to the lifting seat 505.

In order to further avoid the collision when the storage tray 7 is moved from different table tops in a transition manner, the front end and the rear end of the feeding frame 524 are respectively and fixedly connected with two mounting seats 508 which are arranged at intervals in the left-right direction, rollers 507 are rotatably connected onto the mounting seats 508, two cushion blocks 702 which are arranged at intervals in the left-right direction are arranged at the downward end of the fixed tray, the front end of each cushion block 702 is provided with an inclined part which inclines downwards from the front to the back, the rear end of each cushion block 702 is provided with a second inclined part 702c which inclines downwards from the back to the front, a horizontal part 702b is arranged between the first inclined part 702a and the second inclined part 702c, the two cushion blocks 702 can be respectively contacted with the two rollers 507, and when the cushion blocks 702.

In order to further realize the lifting of the lifting seat 505, the outer side of the upright column 502 is fixedly connected with a feeding connecting seat, one upward end of the feeding connecting seat is fixedly connected with a feeding lifting motor 517, the feeding connecting seat is rotatably connected with a front reel 516 and a rear reel 523, the feeding lifting motor 517 is in transmission connection with the front reel 516 and the rear reel 523, the front end and the rear end of the upper movable cross beam 501 are respectively rotatably connected with a front pulley 519 and a rear pulley 521 which are arranged at intervals in the left-right direction, one inward side of the left end and the right end of the lifting seat 505 is respectively rotatably connected with a left movable pulley 503 and a right movable pulley 511, the lifting seat 505 above the left movable pulley 503 is rotatably connected with two left rotating pulleys 504 which are arranged at intervals in the front-rear direction, the lifting seat 505 above the right movable pulley 511 is rotatably connected with two right rotating pulleys 510 which are arranged at intervals in the front-rear direction, and a first steel wire rope 518 and a second steel wire rope, the downward end of the upper movable cross beam 501 between the two upright posts 502 is fixedly connected with two left hanging rings and right hanging rings 520 which are arranged at intervals in the left-right direction, the extended end of the first steel wire rope 518 sequentially passes through the two front pulleys 519, the front right rotating pulley 510, the right movable pulley 511 and the rear right rotating pulley 510 and then vertically extends upwards to be fixedly connected with the right hanging rings 520, and the extended end of the second steel wire rope 522 sequentially passes through the two rear pulleys 521, the left rear pulley 521, the rear left rotating pulley 504, the rear left movable pulley 503 and the front left rotating pulley 504 and then vertically extends upwards to be connected with the left hanging rings.

In the invention, unprocessed plates are stored on the material storage tray 7, the material storage tray 7 is placed on the raw material table 4, the feeding frame 524 is lifted, when the feeding frame 524 is lifted to a height slightly lower than the height of the material storage tray 7 on the raw material table 4, the feeding frame 524 stops lifting, the base 512 rolls along the feeding ground rail 6, the feeding frame 524 moves to the position of the raw material table 4, the feeding frame 524 moves towards the direction of the tray claws 701, the feeding frame 524 drives the tray hooks 534 to move integrally, when the tray hooks 534 move to the position capable of being clamped into the tray claws 701, trays on the feeding frame 524 are clamped into the tray claws 701 of the material storage tray 7 by rotating the tray hooks 534, the feeding frame 524 resets, the tray hooks 534 move, the material storage tray 7 moves towards the direction of the material storage dragging frame 2, when the material storage tray 7 completely moves onto the feeding frame 524, the tray hooks 534 stop moving, the base 512 rolls to the position of the designated material storage frame 2 along the material loading ground rail 6, the rolling of the base 512 is stopped, the material loading frame 524 rises to the height of the designated material grid 1, the tray hook 534 continues to move towards the direction of the material storage frame 2, when the tray hook 534 leaves the material storage tray 7 and completely moves to the material grid 1 and leaves the material loading frame 524, the base 512 moves to the position of the material table 4, the actions are repeated, the material loading work of all the materials is completed, when the plates need to be fed to the processing equipment at the front end of the material storage frame 2 for processing, the base 512 moves to the position of the material storage frame 2 storing the plates with the corresponding specification, the material loading frame 524 is lifted to be slightly lower than the height of the designated material storage tray 7, the tray hook 534 moves to the position of the tray claw 701, the material loading frame 524 rises, the tray hook 534 is clamped into the tray claw 701, the tray hook 534 pulls the material storage tray 7 to move to the upper tray 524, the feeding frame 524 moves to the position of the laser feeding material trolley, the feeding frame 524 is lifted, when the lower side of the storage tray 7 is lifted to a specified height, the tray hook 534 moves towards the processing equipment, and when the tray claw 701 leaves the tray hook 534, the storage tray 7 completely moves to the feeding trolley of the processing equipment, so that feeding of the processing equipment is completed; when raw materials need to be sent to processing equipment at the other end for processing, the base 512 moves to the position corresponding to the processing equipment, the loading frame 524 is lifted to the height of the specified storage tray 7, the tray hook chain wheel 506 moves to the position of the tray claw 701, the tray hook 534 is clamped into the tray claw 701 through rotation, the tray hook 534 pulls the storage tray 7 to move to the loading frame 524, the lower side of the storage tray 7 of the loading frame 524 is lowered to the specified height, the loading frame 524 stops descending, the tray hook 534 moves reversely, the tray hook 534 pushes the storage tray 7 to move to the processing equipment, and when the tray hook 534 is separated from the tray claw 701, the storage tray 7 is completely placed on a feeding vehicle of the processing equipment to finish feeding; the action process for realizing the lifting of the feeding frame 524 specifically includes the actions of a feeding lifting motor 517, the feeding lifting motor 517 drives a front reel 516 and a rear reel 523 to rotate, the front reel 516 and the rear reel 523 respectively drive a first steel wire rope 518 and a second steel wire rope 522 to move, the action direction of the feeding lifting motor 517 is controlled, so that when the first steel wire rope 518 and the second steel wire rope 522 are continuously and respectively wound on the front reel 516 and the rear reel 523, the first steel wire rope 518 and the second steel wire rope 522 respectively pull a left movable pulley 503 and a right movable pulley 511 to ascend at the same time, a lifting seat 505 ascends, the lifting seat 505 drives the feeding frame 524 to move upwards, and when the feeding lifting motor 517 reversely moves, the feeding frame 524 moves downwards; the working process of realizing the left-right movement of the feeding stacking machine 5 is specifically that the two feeding stacking motors 513 act simultaneously, the rotating shaft 515 rotates, the rotating shaft 515 drives the feeding stacking roller 514 to rotate, the feeding stacking roller 514 rolls along the feeding ground rail 6, and when the feeding frame 524 moves left and right to a required position, the feeding stacking motor 513 stops acting; the action process for realizing the back and forth movement of the loading frame 524 is specifically that a loading moving motor 529 acts, a loading moving shaft 530 rotates, the loading moving shaft 530 drives a loading moving gear 526 at the left end and a loading driven shaft 532 to rotate, the loading driven shaft 532 drives a loading moving gear 526 at the right end to rotate, a loading moving rack 525 moves under the action of the loading moving gear 526, the loading moving rack 525 drives the loading frame 524 to slide along a lifting seat 505, the action direction of the loading moving motor 529 is controlled, and the back and forth movement direction and the movement distance of the loading frame 524 are controlled; the process of moving the storage tray 7 on the loading frame 524 back and forth is specifically that the tray claws 701 on the front and back sides of the storage tray 7 are respectively clamped on the two tray hooks 534 on the front and back ends, when the storage tray 7 needs to be conveyed to the following processing equipment, the loading driving motor 509 operates, the loading driving shaft 528 rotates, the loading driving shaft 528 drives the loading driving shaft 527 to rotate, the rotation of the loading driving shaft 527 drives the loading driving sprocket 531 to rotate, the loading driving sprocket 531 drives the loading driven sprocket 537 and the tray hook sprocket 506 to rotate through the loading moving chain 533, the loading moving chain 533 drives the two tray hooks 534 to move, the operation direction of the loading driving motor 509 is controlled, so that the two tray hooks 534 move backwards, and when the following tray hooks 534 rotate around the tray hook sprocket 506, the following tray hooks 534 are separated from the following pair of tray hooks 701, the front tray hook 534 drives the storage tray 7 to move backwards, and when the front tray hook 534 is separated from the first feeding driven sprocket 537, the storage tray 7 is placed on a feeding vehicle of the rear processing equipment; the process of moving the magazine tray 7 forward to the feed carriage of another processing apparatus is similar, but in the opposite direction; the automatic storage device is ingenious and compact in structure, automatic storage of raw materials is realized, and automatic feeding of each processing station is realized; the method can be applied to the plate processing work.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts based on the disclosed technical solutions, and these substitutions and modifications are all within the protection scope of the present invention.

Claims (8)

1. The utility model provides a unloader on multiseriate storehouse which characterized in that: the ground is provided with a feeding ground rail and a plurality of storage frames which are connected together and arranged side by side, the feeding ground rail is arranged in parallel along the length direction of the storage frames, a plurality of goods grids used for placing storage trays are distributed in the height direction of the storage frames, a feeding station is arranged in the storage frame below the lowest goods grid, the storage frames are connected with a feeding stacker crane capable of moving left and right, a supporting beam is arranged on the upper portion of one end of each storage frame in the front-rear direction, each feeding stacker crane comprises an upper moving beam, the upper moving beam can move along the length direction of the supporting beam, one side of each upper moving beam, which is downward in the left end and right end, is fixedly connected with stand columns respectively, the lower portions of the two stand columns are fixedly connected with bases, the bases can roll along the feeding ground rail, a liftable feeding frame is connected between the two stand columns, and the left end and right end of the feeding frame are connected with two tray clamping frames which are arranged at intervals in the front-rear direction and can move The front side and the rear side of the material storage tray are respectively provided with a pair of tray clamping jaws, and the two tray clamping hooks arranged at intervals in the front-rear direction can be respectively clamped into the tray clamping jaws.

2. The multi-column magazine loader and unloader of claim 1 wherein: and at least one fixed material platform is arranged on the foundation at the outward end of the feeding stacker crane.

3. The multi-column magazine loader and unloader of claim 2 wherein: the lifting seat is fixedly connected to one side, opposite to the two upright columns, of the feeding frame, the feeding frame is connected to the lifting seat in a sliding mode, the feeding frame can move back and forth, the front end and the rear end of the feeding frame are respectively and rotatably connected with a feeding driven sprocket wheel and a tray hook sprocket wheel, the feeding frame is fixedly connected with a feeding driving motor, the feeding driving motor is connected with a feeding driving shaft, the left end and the right end of the feeding driving shaft are respectively connected with a feeding driving shaft, one end, far away from the feeding driving shaft, of the feeding driving shaft in the left and right directions is connected with a feeding driving sprocket wheel, the feeding driving sprocket wheel is connected with the corresponding feeding driven sprocket wheel and the tray hook sprocket wheel through a feeding moving chain, the tray hooks which are arranged at intervals in the front and rear directions are connected to the feeding moving chain, and when the feeding frame moves left and right to the front of a raw material table, the tray hook can be clamped into the tray claw of the storage tray on the raw material table.

4. The multi-bank loading and unloading device according to claim 3, wherein: fixedly connected with material loading movable motor on the lift seat, be connected with the material loading movable shaft on the material loading movable motor, the one end that the material loading movable motor was kept away from to the material loading movable shaft is connected with the material loading driven shaft, the material loading driven shaft rotationally connects on the lift seat of keeping away from the material loading movable motor, all be connected with material loading movable gear on material loading movable shaft and the material loading driven shaft, material loading frame one end fixedly connected with down removes the rack, a pair of material loading movable rack respectively with two material loading movable gear engagement.

5. The multi-row magazine loader/unloader as set forth in any one of claims 1 to 3, wherein: go up two mount pads that the both ends difference fixedly connected with interval set up about the work or material rest on the direction, rotationally be connected with the running roller on the mount pad, the one end that the fixed tray is down is equipped with two cushions that the interval set up about in the direction, two cushions can contact with two running rollers respectively.

6. The multi-column magazine loader device according to claim 3 or 4, wherein: the outer side of the upright post is fixedly connected with a feeding connecting seat, the upward end of the feeding connecting seat is fixedly connected with a feeding lifting motor, the feeding connecting seat is rotatably connected with a front reel and a rear reel, the feeding lifting motor is in transmission connection with the front reel and the rear reel, the front and rear ends of the upper movable cross beam are respectively rotatably connected with a front pulley and a rear pulley which are arranged at intervals in the left-right direction, the inward side of the left and right ends of the lifting seat is respectively rotatably connected with a left movable pulley and a right movable pulley, the lifting seat above the left movable pulley is rotatably connected with two left rotatable pulleys which are arranged at intervals in the front-rear direction, the lifting seat above the right movable pulley is rotatably connected with two right rotatable pulleys which are arranged at intervals in the front-rear direction, and the front reel and the rear reel are respectively wound with a first steel wire rope and a second steel wire rope, the one end fixedly connected with that the upper movable cross beam between two stands is down is two left rings and right rings that the interval set up in the left right direction, the one end that wire rope one stretches out passes two front pulleys in proper order, preceding right turn movable pulley, right movable pulley and the vertical upwards stretching out behind the latter right turn pulley with right rings fixed connection, the one end that wire rope two stretches out passes two back pulleys in proper order, the back pulley of left end, the left turn pulley of back, left movable pulley and the preceding left turn pulley back vertical upwards stretching out and left rings are connected.

7. The multi-row magazine loader/unloader as set forth in any one of claims 1 to 3, wherein: the base is in the front and back direction on the equal fixedly connected with material loading pile motor in both ends about one side outwards, be connected with the axis of rotation on the material loading pile motor, the one end that the axis of rotation kept away from material loading pile motor in the front and back direction rotationally connects on the base, be connected with material loading pile gyro wheel in the axis of rotation, material loading pile gyro wheel rolls along material loading ground rail.

8. The multi-row magazine loader/unloader as set forth in any one of claims 1 to 3, wherein: the left end and the right end of the upper moving cross beam are respectively and rotatably connected with a pair of upper limiting idler wheels which are oppositely arranged in the front-back direction, the left end and the right end of the base are respectively and rotatably connected with a pair of lower limiting idler wheels which are oppositely arranged in the front-back direction, the pair of upper limiting idler wheels respectively roll along the front side and the rear side of the supporting cross beam, and the pair of lower limiting idler wheels respectively roll along the front side and the rear side of the feeding ground rail.

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