CN110282325B - Device and method for automatically storing and taking goods with different specifications in intensive warehouse - Google Patents
Device and method for automatically storing and taking goods with different specifications in intensive warehouse Download PDFInfo
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- CN110282325B CN110282325B CN201910641520.3A CN201910641520A CN110282325B CN 110282325 B CN110282325 B CN 110282325B CN 201910641520 A CN201910641520 A CN 201910641520A CN 110282325 B CN110282325 B CN 110282325B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 152
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
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- Engineering & Computer Science (AREA)
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- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a device and a method for automatically storing and taking cargoes of different specifications in an intensive warehouse, wherein the device comprises a warehouse-in device, a mother vehicle, intensive warehouse shelves, sub vehicles and a warehouse-out device, wherein the intensive warehouse shelves are composed of two or more than two single shelves with different widths and heights, each single shelf is provided with two or more than two layers of stock channels, and the bottom of each layer of stock channel is respectively and horizontally provided with a material frame bracket and a track from top to bottom. The dense warehouse goods shelf disclosed by the invention consists of a plurality of single goods shelves with different widths and heights, each single goods shelf is provided with a material frame with a corresponding size, when goods are stored, the goods are placed in the material frames with the corresponding sizes according to the sizes of the goods, and then the material frames filled with the goods are stored on the corresponding single goods shelves, so that the goods storage with different sizes and different specifications is met, the universality of the dense warehouse is greatly improved, and the storage requirements of industries such as automobile accessories are met.
Description
Technical Field
The invention relates to a device and a method for automatically storing and taking goods with different specifications in an intensive warehouse, and belongs to the technical field of storage and taking.
Background
At present, a storage device for automobile accessories generally adopts a common goods shelf, and adopts a mode of manually matching with a forklift to carry out warehouse-in and warehouse-out operation. However, the automobile parts are various in types and different in sizes, and when the common goods shelves are used for storage, the automobile parts are not only placed in disorder, but also are not easy to find, and the warehouse-in and warehouse-out efficiency is low.
In addition, the traditional storage mode has low storage capacity, and particularly when the automobile is stored in the exhaust pipe storage mode, the exhaust pipe is a different part, the length is long, each goods position of the common goods shelf can be used for placing one part, and the space utilization rate is low.
Disclosure of Invention
The invention aims to provide a device and a method for automatically storing and taking goods with different specifications for an intensive warehouse, which provide a feasible technical scheme for automatically storing and taking goods with different specifications for the intensive warehouse, not only improve the utilization rate of the limited space of the intensive warehouse, but also facilitate the goods storage and taking, improve the operation efficiency, flexibility and reliability of the whole system and reduce the energy consumption of system equipment.
The technical scheme of the invention is as follows: the device comprises a warehouse-in device, a mother vehicle, a dense warehouse shelf, sub-vehicles and a warehouse-out device, wherein the dense warehouse shelf consists of two or more than two single-frame shelves with different widths and heights, each single-frame shelf is provided with two or more than two layers of stock channels, the bottom of each layer of stock channel is respectively and horizontally provided with a material frame bracket and a track from top to bottom, the material frame brackets are provided with goods storage units at certain intervals, the material frames are placed on the goods storage units, and the sub-vehicles capable of walking along the tracks are arranged on the tracks; the warehouse-in end and the warehouse-out end of the intensive warehouse shelf are respectively provided with a warehouse-in device and a warehouse-out device, mother vehicles are respectively arranged between the warehouse-in end and the warehouse-in device of the intensive warehouse shelf and between the warehouse-out end and the warehouse-out device of the intensive warehouse shelf, and the sub vehicles can walk on the rails, the warehouse-in device, the warehouse-out device and the mother vehicles.
Furthermore, the warehouse-in end of the intensive warehouse shelf is also provided with an empty material frame warehouse-out device.
Further, a rotary type delivery device is arranged at the delivery end of the intensive warehouse shelf.
Further, a positioning hole is formed in the rail and located at the center of each cargo storage unit.
Further, both end opening parts of the stock channel are provided with valve mechanisms, and a valve opening device is arranged on the bus.
Still further, the revolving door is installed to the both sides of material frame, is provided with the stabilizer blade in four corners of material frame bottom, the frustum-shaped recess has been seted up to the bottom of stabilizer blade, is provided with the positioning seat that corresponds with the stabilizer blade on the material frame at warehousing device, the head of positioning seat is frustum-shaped structure.
Simultaneously, the invention also provides a method for automatically storing and taking cargoes of different specifications in the intensive warehouse based on the device, when the cargoes are stored, the cargoes are placed in the material frames of corresponding sizes according to the sizes of the cargoes, then the material frames filled with the cargoes are placed on the warehouse device, the placing positions of the material frames are positioned through the material frame positioning structure on the warehouse device, the material frames are placed at the material taking center of the warehouse device, at the moment, the sub-car in an idle state walks from the stock channel to the mother car, then the sub-car is transported to the warehouse device with the material frames placed thereon through the mother car, then the sub-car supports the material frames and returns to the mother car, the mother car transports the sub-car with the material frames to the stock channel on a designated single shelf, then the sub-car carries the material frames into the stock channel from the mother car, walks to the designated material storage unit along the track on the stock channel, and places the material frames on the material frame bracket, and finally, the sub-car returns to the stock position to wait for an order to immediately take the stock or execute an order; when picking up goods, the sub-vehicle is transferred to a designated stock channel through the parent vehicle, then enters the stock channel from the parent vehicle, walks to a designated goods storage unit along a track on the stock channel, the sub-vehicle supports the goods frame on the goods storage unit, at the moment, the sub-vehicle enters the parent vehicle again with the carried goods frame, then transfers the sub-vehicle carrying the goods frame to a delivery device or a rotary delivery device through the parent vehicle, then walks the sub-vehicle from the parent vehicle to a material taking center of the delivery device or the rotary delivery device, places the goods frame on the delivery device or the rotary delivery device, returns the sub-vehicle to the parent vehicle to wait for a return instruction of the goods frame or immediately executes a pick-up instruction, takes out the goods in the goods frame manually, and after the pick-up of the goods is completed, the sub-vehicle returns the goods frame to the original storage position, and if the goods frame has been picked up, the goods frame is delivered to the special stock carrying channel of the goods frame.
In the method, after a vehicle for conveying the empty material frame arrives, a system sends an empty material frame delivery instruction, a sub-vehicle moves to a special stock channel for the empty material frame, the sub-vehicle supports the empty material frame and walks to a mother vehicle, the sub-vehicle carrying the material frame is transferred to an empty material frame delivery device through the mother vehicle, then the sub-vehicle walks to a material taking center of the empty material frame delivery device from the mother vehicle, the material frame is placed on the empty material frame delivery device, finally the material frame is transferred to a delivery warehouse through a manual or forklift, and the material frame is loaded and delivered.
In the method, when the material frame is placed on the rotary delivery device, the rotary delivery device rotates, so that the revolving door on one side of the material frame is aligned with a goods taking person, after the side goods taking is finished, the rotary delivery device rotates again, so that the revolving door on the other side of the material frame is aligned with the goods taking person, and the goods taking of the residual goods is finished from the side.
Due to the adoption of the technical scheme, the invention has the advantages that: according to the invention, the multi-layer stock channel is arranged in the goods shelf of the dense warehouse, the sub-vehicle can store and fetch goods on any goods storage unit in the stock channel, and goods storing and fetching operations of all layers are independent and do not affect each other, so that the goods storing and fetching efficiency is greatly improved; meanwhile, the sub-cars can walk onto the mother car from the stock channel of the dense storehouse goods shelf and can also carry goods to walk onto the mother car, and the sub-cars of each layer can finish layer changing or entering and exiting through the same mother car, so that the utilization rate of the limited space of the dense storehouse goods shelf is improved, the operation efficiency, the flexibility and the reliability of the whole system are improved, and the energy consumption of system equipment is reduced. In addition, the dense warehouse goods shelf disclosed by the invention is composed of a plurality of single goods shelves with different widths and heights, each single goods shelf is provided with a material frame with a corresponding size, when goods are stored, the goods are placed in the material frames with the corresponding sizes according to the sizes of the goods, and then the material frames filled with the goods are stored on the corresponding single goods shelves, so that the goods storage with different sizes and different specifications is met, the universality of the dense warehouse is greatly improved, and the storage requirements of industries such as auto parts are met.
Drawings
FIG. 1 is a top view of a schematic structural diagram of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is an enlarged view of FIG. 2E;
fig. 4 is a front view of a schematic structural diagram of a single shelf;
FIG. 5 is a schematic view of the shutter mechanism when closed;
FIG. 6 is a schematic view of the shutter mechanism when opened;
FIG. 7 is a perspective view of a schematic structural diagram of a material frame;
FIG. 8 is a schematic structural view of a parent vehicle;
FIG. 9 is a schematic diagram of the structure of the running gear;
FIG. 10 is a schematic view of the structure of the parent frame;
fig. 11 is a schematic structural view of the load table.
Reference numerals illustrate: 1-warehouse entry device, 2-empty material frame warehouse-out device, 3-mother car, 4-valve mechanism, 5-intensive warehouse goods shelves, 6-sub car, 7-warehouse-out device, 8-rotary warehouse-out device, 9-single goods shelves, 10-stock channel, 11-material frame support, 12-track, 13-material frame, 14-revolving door, 15-support leg, 16-locating hole, 301-mother car frame, 302-chassis, 303-first driven sprocket, 304-controller, 305-valve opening device, 306-walking driven wheel, 307-loading platform, 308-top frame, 309-lifting motor, 310-driving sprocket, 311-chain, 312-lifting guide rail, 313-second driven sprocket, 314-limiting wheel, 315-sub car guide rail, 316-gantry detecting frame, 317-walking motor, 318-walking driving wheel, 401-slider, 402-tension spring fixing frame, 403-tension spring, 404-stop lever, 405-push rod, 406-407, compression bar, roller, 409-opening motor.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
Embodiments of the invention: the structure schematic diagram of a device for automatically storing and taking out cargoes of different specifications in an intensive warehouse is shown in fig. 1-4, and the device comprises a warehouse entry device 1, a parent car 3, intensive warehouse shelves 5, sub-cars 6 and a warehouse exit device 7, wherein the intensive warehouse shelves 5 are composed of two or more than two single shelves 9 with different widths and heights, each single shelf 9 is provided with two or more than two layers of stock channels 10, the bottom of each layer of stock channel 10 is respectively and horizontally provided with a material frame support 11 and a track 12 from top to bottom, the material frame support 11 is provided with a cargo storage unit at a certain interval, the material frame 13 is placed on the cargo storage unit, the sub-cars 6 capable of walking along the track 12 are arranged on the track 12, and the sub-cars 6 can be replaced by an intelligent carrier with the patent number of 2017211078901 and the name of being combined with the existing wireless signal transmission system to realize wireless control so as to meet the use requirements of the application; the warehouse-in device 1 and the warehouse-out device 7 are respectively arranged at the warehouse-in end and the warehouse-out end of the intensive warehouse rack 5, the mother car 3 is arranged between the warehouse-in end and the warehouse-in device 1 of the intensive warehouse rack 5 and between the warehouse-out end and the warehouse-out device 7 of the intensive warehouse rack 5, and the sub car 6 can walk on the rail 12, the warehouse-in device 1, the warehouse-out device 7 and the mother car 3. The warehouse-in end of the intensive warehouse shelf 5 is also provided with an empty material frame warehouse-out device 2 for warehouse-out of the empty material frames 13. The delivery end of the intensive warehouse shelf 5 is provided with a rotary delivery device 8. The above-mentioned warehouse entry device 1, empty material frame warehouse entry device 2, warehouse entry device 7 and rotary warehouse entry device 8 are all current goods warehouse entry platform, wherein rotary warehouse entry device 8 has increased rotating electrical machines and reduction gears in current goods warehouse entry platform bottom, realizes that forward rotation formula warehouse entry device 8 rotates about through the transmission of rotating electrical machines and reduction gears.
Referring to fig. 4, a positioning hole 16 is formed in the rail 12 at the center of each cargo storage unit, so that when the sub-cart 6 walks along the rail 12, the sensor on the sub-cart 6 scans the positioning hole 16 to determine the center position of the cargo storage unit, thereby ensuring that the sub-cart 6 can accurately place the material frame 13 at the center of the cargo storage unit and avoiding the adjacent material frames 13 from scratching each other. Meanwhile, when the sub-vehicle 6 walks along the track 12, the sensor on the sub-vehicle 6 does not scan a positioning hole 16, and the sub-vehicle 6 passes through a goods storage unit, so that the sub-vehicle 6 can reach the appointed goods storage unit.
In order to prevent the accident that the child car 6 breaks out of the stock passage 10 due to the accident, the invention sets a valve mechanism 4 at the two end opening parts of the stock passage 10, and sets a valve opening device 305 on the parent car 3. Referring to fig. 5 and 6, the shutter mechanism 4 includes two sliding blocks 401 symmetrically disposed at the opening of the stock channel 10, the sliding blocks 401 are slidably connected with the frame body of the single shelf 9, a stop lever 404 is fixedly connected between the two sliding blocks 401, meanwhile, a tension spring fixing frame 402 is fixedly connected above the stop lever 404 on the frame body of the single shelf 9, the upper end of the tension spring 403 is connected with the tension spring fixing frame 402, the lower end of the tension spring 403 is connected with the stop lever 404, and the level of the stop lever 404 is 1/2 of the height of the sub-vehicle 6 in a free stretching state of the tension spring 403. The valve opening device 305 comprises a mother car rack 301 and a valve opening motor 409 fixed on the mother car rack 301, a swing arm 406 is hinged to the outer side of the mother car rack 301, the middle of the swing arm 406 is hinged to a push rod 405, the other end of the push rod 405 is in transmission connection with a main shaft of the valve opening motor 409, the upper end of the swing arm 406 is fixedly connected with a pressing rod 407 perpendicular to the swing arm 406, and two ends of the pressing rod 407 are connected with idler wheels 408.
The above-mentioned shutter mechanism 4 and shutter opening device 305 need to cooperate, and the working principle thereof is as follows: under normal conditions, the level of the stop lever 404 is 1/2 of the height of the sub-vehicle 6, and even if the sub-vehicle 6 fails, the sub-vehicle 6 cannot flush out of the stock passage 10, so that accidental injuries of people with goods and damages are avoided. When the sub-car 6 needs to enter the main car 3 from the stock passage 10, the main car 3 moves to the stock passage 10 first, so that the main car rack 301 is aligned with the stock passage 10, at the moment, the valve opening motor 409 works, the push rod 405 pushes the swing arm 406 to rotate downwards, and in the moving process of the swing arm 406, the pressing rod 407 on the swing arm 406 presses the stop lever 404 of the valve mechanism 4 to move downwards until the stop lever 404 is lower than the height of the rail 12, and thus the sub-car 6 can smoothly enter the main car 3 from the rail 12.
Referring to fig. 7, revolving doors 14 are installed on two sides of the material frame 13, supporting legs 15 are arranged at four corners of the bottom of the material frame 13, frustum-shaped grooves are formed in the bottoms of the supporting legs 15, positioning ejector rods corresponding to the supporting legs 15 on the material frame 13 are arranged on the warehousing device 1, the empty material frame ex-warehouse device 2, the ex-warehouse device 7 and the revolving ex-warehouse device 8, and the heads of the positioning ejector rods are of spherical structures. Therefore, when the material frame 13 is placed on the warehouse-in device 1, the empty material frame warehouse-out device 2, the warehouse-out device 7 or the rotary warehouse-out device 8, the four support legs 15 at the bottom of the material frame 13 are matched with the spherical structure of the head of the positioning ejector rod through the frustum-shaped grooves, so that the material frame 13 can be positioned, the center of the material frame 13 is aligned with the material taking center of the warehouse-in device 1, the empty material frame warehouse-out device 2, the warehouse-out device 7 or the rotary warehouse-out device 8, and when the sub-vehicle 6 supports the material frame 13 at the material taking center, the material frame 13 is prevented from falling down due to the inclination of the sub-vehicle 6, so that the safety of the system is improved. Further, revolving doors 14 are attached to both sides of the material frame 13, and the purpose thereof is to: when the size of the material frame 13 is large and the loaded cargoes are more, the cargoes need to be unloaded from two sides of the material frame 13, so that the material frame 13 can be placed on the rotary type unloading device 8, the material frame 13 is rotated by the rotary type unloading device 8, the revolving door 14 on one side of the material frame 13 is aligned with a cargo taking person, after the side cargo taking is completed, the rotary type unloading device 8 is rotated again, the revolving door 14 on the other side of the material frame 13 is aligned with the cargo taking person, the cargo taking of the residual cargoes is completed from the side, the cargo taking is convenient to unload, the cargo taking person can unload without moving, and the unloading efficiency is improved.
Referring to fig. 8 to 11, the mother car 3 includes a mother car frame 301, and a lifting mechanism and a traveling mechanism fixedly installed at the upper and lower ends of the mother car frame 301, the lifting mechanism includes a top frame 308 fixed at the top of the mother car frame 301, and a lifting motor 309 fixed on the top frame 308, a driving sprocket 310 is fixedly installed on a main shaft of the lifting motor 309, a first driven sprocket 303 and a second driven sprocket 313 are respectively installed at the two ends of the top frame 308, the first driven sprocket 303 and the second driven sprocket 313 are respectively in driving connection with the driving sprocket 310 through chains 311, a lifting guide rail 312 is symmetrically and fixedly installed at the inner side of the mother car frame 301, a load table 307 is installed in the mother car frame 301, a sub-car guide rail 315 is symmetrically and fixedly installed at the load table 307, limit wheels 314 are symmetrically installed at the two ends of the load table 307, the limit wheels 314 are slidably connected with the lifting guide rail 312, meanwhile, the two ends of the load table 307 are respectively in driving connection with the first driven sprocket 303 and the second driven sprocket 313 through chains 311, and a controller is fixedly installed at the outer side of the mother car frame 301; the running mechanism comprises a chassis 302, a running driving wheel 318 and a running driven wheel 306 which are respectively fixed at two ends of the chassis 302, wherein the running driving wheel 318 is in transmission connection with a main shaft of a running motor 317; the controller 304 is electrically connected to a lifting motor 309 and a traveling motor 317, respectively. The two ends of the loading table 307 are provided with gantry detection frames 316, and the size of the material frame 13 is detected and identified by adopting the gantry detection frames 316, so that the material frame 13 is conveniently placed into the corresponding single shelf 9.
The above-mentioned parent car 3 is arranged at both ends of the dense storehouse shelf 5, and the parent car 3 can move left and right at the end of the dense storehouse shelf 5 through the running gear, and simultaneously the child car 6 can get into the child car guide rail 315 on the parent car 3 from the track 12 in the stock passageway 10, and lift or descend the child car 6 through the elevating gear, in order to reach the layer change to other stock passageways 10 or carry out the warehouse entry operation.
Simultaneously, the invention also provides a method for automatically storing and taking cargoes of different specifications in the intensive warehouse based on the device, when the cargoes are stored, the cargoes are placed in the material frames 13 with corresponding sizes according to the sizes of the cargoes, then the material frames 13 filled with the cargoes are placed on the warehouse device 1, the placing positions of the material frames 13 are positioned through the material frame positioning structure on the warehouse device 1, the material frames 13 are placed in the material taking center of the warehouse device 1, at the moment, the sub-car 6 in an idle state walks from the stock channel 10 to the mother car 3, then the sub-car 6 is transported to the warehouse device 1 with the material frames 13 placed thereon through the mother car 3, then the sub-car 6 walks from the mother car 3 to the material taking center of the warehouse device 1, then the sub-car 6 is lifted up through the sub-car 6 and returns to the mother car 3, the sub-car 6 carrying the material frames 13 are transported to the stock channel 10 on the designated single-frame shelf 9, then the sub-car 6 carries the material frames 13 from the mother car 3 into the stock channel 10, and goes along the stock channel 10, at the moment, the sub-car 6 in the idle state walks to the designated stock frame 12, and finally the stock frame is placed on the designated stock frame 13, and the stock frame is placed in the stock frame storage position is ready for the order to be immediately put, and the order to take the goods, and the order is finished; when picking up goods, the sub-car 6 is transferred to the designated stock channel 10 through the parent car 3, then the sub-car 6 enters the stock channel 10 from the parent car 3 and walks to the designated goods storage unit along the track 12 on the stock channel 10, the sub-car 6 lifts up the material frame 13 on the goods storage unit, at the moment, the sub-car 6 carries the material frame 13 into the parent car 3 again, then the sub-car 6 carrying the material frame 13 is transferred to the delivery device 7 or the rotary delivery device 8 through the parent car 3, then the sub-car 6 walks from the parent car 3 to the material taking center of the delivery device 7 or the rotary delivery device 8, the material frame 13 is placed on the delivery device 7 or the rotary delivery device 8, the sub-car 6 returns to the parent car to wait for a return instruction of the material frame 13 or immediately execute a pick-up instruction, after the goods in the material frame 13 are manually picked up, the sub-car 6 places the material frame 13 with the goods in the original storage position again, and if the material frame 13 has been picked up, the sub-car 6 carries the material frame 13 to the stock channel 10 to be empty.
In the method, when a vehicle for conveying the empty material frame arrives, the system sends a command for unloading the empty material frame 13, the sub-vehicle 6 moves to a stock channel 10 special for the empty material frame, the sub-vehicle 6 supports and walks the empty material frame 13 onto the mother vehicle 3, the sub-vehicle 6 loaded with the material frame 13 is transferred to the empty material frame unloading device 2 through the mother vehicle 3, then the sub-vehicle 6 walks from the mother vehicle 3 to a material taking center of the empty material frame unloading device 2, the material frame 13 is placed on the empty material frame unloading device 2, and finally the material frame 13 is transferred to be unloaded by manpower or a forklift and loaded and unloaded.
In summary, the multi-layer stock channel 10 is arranged in the dense storehouse shelf 5, the sub-vehicle 6 can store and fetch goods on any goods storage unit in the stock channel 10, and goods storing and fetching operations of all layers are independent and are not affected, so that the goods storing and fetching efficiency is greatly improved; meanwhile, the sub-cars 6 can walk onto the mother car 3 through the stock channel 10 of the intensive warehouse rack 5, and can also walk onto the mother car 3 with goods, and the sub-cars 6 of each layer can finish layer changing or warehouse-in and warehouse-out through the same mother car 3, so that the utilization rate of the limited space of the intensive warehouse rack 5 is improved, the operation efficiency, flexibility and reliability of the whole system are improved, and the energy consumption of system equipment is reduced. In addition, the dense warehouse goods shelf 5 of the invention is composed of a plurality of single goods shelves 9 with different widths and heights, each single goods shelf 9 is provided with a material frame 13 with a corresponding size, when goods are stored, the goods are placed in the material frames 13 with the corresponding sizes according to the size of the goods, and then the material frames 13 filled with the goods are stored on the corresponding single goods shelves 9, so that the goods storage with different sizes and different specifications is satisfied, the universality of the dense warehouse is greatly improved, and the storage requirements of industries such as automobile parts are satisfied.
Claims (6)
1. The utility model provides a device of automatic access different specification goods in intensive warehouse, includes warehouse entry device (1), parent car (3), intensive storehouse goods shelves (5), sub-car (6) and goes out storehouse device (7), its characterized in that: the dense warehouse goods shelf (5) consists of two or more than two single goods shelves (9) with different widths and heights, each single goods shelf (9) is provided with two or more than two layers of stock channels (10), the bottom of each layer of stock channel (10) is respectively and horizontally provided with a material frame support (11) and a track (12) from top to bottom, goods storage units are arranged on the material frame support (11) at a certain interval, material frames (13) are placed on the goods storage units, and sub-carts (6) capable of walking along the track (12) are arranged on the track (12); a warehouse-in device (1) and a warehouse-out device (7) are respectively arranged at the warehouse-in end and the warehouse-out end of the intensive warehouse rack (5), a parent vehicle (3) is arranged between the warehouse-in end of the intensive warehouse rack (5) and the warehouse-in device (1) and between the warehouse-out end of the intensive warehouse rack (5) and the warehouse-out device (7), and a child vehicle (6) can walk on a track (12), the warehouse-in device (1), the warehouse-out device (7) and the parent vehicle (3); the delivery end of the intensive warehouse shelf (5) is provided with a rotary delivery device (8); both end opening parts of the stock channel (10) are provided with valve mechanisms (4), and a valve opening device (305) is arranged on the bus (3); the automatic feeding and discharging device is characterized in that rotary doors (14) are arranged on two sides of the material frame (13), supporting legs (15) are arranged at four corners of the bottom of the material frame (13), frustum-shaped grooves are formed in the bottoms of the supporting legs (15), positioning seats corresponding to the supporting legs (15) on the material frame (13) are arranged on the warehousing device (1), and the heads of the positioning seats are of frustum-shaped structures; valve mechanism (4) including symmetry setting up two sliders (401) of storage passageway (10) port portion, slider (401) and the support body sliding connection of single pin goods shelves (9), fixedly connected with pin (404) between two sliders (401), be located the top fixedly connected with extension spring mount (402) of pin (404) simultaneously on the support body of single pin goods shelves (9), the upper end and the extension spring mount (402) of extension spring (403) are connected, the lower extreme and the pin (404) of extension spring (403) are connected, and extension spring (403) are located 1/2 departments of sub-car (6) height in the free tensile state of level of pin (404), valve opening device (305) include female car frame (301) and valve opening motor (409) of fixing on female car frame (301), outside hinge connection in female car frame (301) have swing arm (406), the middle part and the hinge connection of swing arm (405), the other end and the main shaft transmission 406 of opening motor (409) of push rod (403) are connected, the upper end and the vertical compression bar (407) are connected with compression bar (407) in swing arm (407).
2. The apparatus for automatically accessing different sizes of goods in a dense warehouse according to claim 1, wherein: the warehouse-in end of the intensive warehouse shelf (5) is also provided with an empty material frame warehouse-out device (2).
3. The apparatus for automatically accessing different sizes of goods in a dense warehouse according to claim 1, wherein: a positioning hole (16) is formed in the rail (12) and located in the center of each cargo storage unit.
4. A method for automatically accessing goods of different specifications in a dense warehouse based on the apparatus of any one of claims 1 to 3, characterized by: when goods are stored, the goods are placed in the material frames (13) with corresponding sizes according to the sizes of the goods, then the material frames (13) filled with the goods are placed on the warehousing device (1), the placing positions of the material frames (13) are positioned through the material frame positioning structures on the warehousing device (1), the material frames (13) are placed at the material taking centers of the warehousing device (1), at the moment, the sub-car (6) in an idle state walks from the stock channel (10) to the mother car (3), then the sub-car (6) is transported to the warehousing device (1) with the material frames (13) through the mother car (3), then the sub-car (6) walks from the mother car (3) to the material taking centers of the warehousing device (1), the material frames (13) are supported by the sub-car (6) and then returned to the mother car (3), the sub-car (6) with the material frames (13) is transported to the channel (10) on the designated single frame goods shelves (9), then the sub-car (6) is transported from the stock channel (10) to the stock carrier (13) along the stock channel (13), the stock frames (13) are moved to the designated stock frames (12) and the stock frames (12) are placed on the stock channel (13), finally, returning the sub-vehicle (6) to the initial position to wait for the next inventory instruction or immediately executing the pick-up instruction; when taking out, the sub-car (6) is transferred to the appointed stock channel (10) through the parent car (3), then the sub-car (6) enters the stock channel (10) from the parent car (3) and walks to the appointed goods storage unit along the track (12) on the stock channel (10), the sub-car (6) lifts up the material frame (13) on the goods storage unit, at the moment, the sub-car (6) carries the material frame (13) into the parent car (3) again, the sub-car (6) carrying the material frame (13) is transferred to the stock outlet device (7) or the rotary stock outlet device (8) through the parent car (3), then the sub-car (6) walks to the material taking center of the stock outlet device (7) or the rotary stock outlet device (8) from the parent car (3), the material frame (13) is placed on the stock outlet device (7) or the rotary stock outlet device (8), the sub-car (6) returns to the parent car to wait for a command of the material frame (13) or immediately execute the command of taking out the material frame (13), and if the material frame (13) is completely taken out from the stock channel (13), and the material frame (13) is completely taken out.
5. The method for automatically accessing different specifications of goods in a dense warehouse of claim 4, wherein: when a vehicle for conveying empty material frames arrives, the system sends out a delivery instruction of the empty material frames (13), the sub-vehicle (6) moves to a special stock channel (10) for the empty material frames, the sub-vehicle (6) supports the empty material frames (13) and walks to the mother vehicle (3), the sub-vehicle (6) carrying the material frames (13) is transferred to the empty material frame delivery device (2) through the mother vehicle (3), then the sub-vehicle (6) is made to walk from the mother vehicle (3) to the material taking center of the empty material frame delivery device (2), the material frames (13) are placed on the empty material frame delivery device (2), and finally the material frames (13) are transferred to the delivery device through manpower or a forklift and delivered.
6. The method for automatically accessing different specifications of goods in a dense warehouse of claim 4, wherein: when the material frame (13) is placed on the rotary delivery device (8), the rotary delivery device (8) rotates, so that the revolving door (14) on one side of the material frame (13) is aligned with a pickup person, and after the side pickup is completed, the rotary delivery device (8) is rotated again, so that the revolving door (14) on the other side of the material frame (13) is aligned with the pickup person, and the pickup of the residual cargoes is completed from the side.
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| CN112926919B (en) * | 2021-03-08 | 2024-03-22 | 太原重工股份有限公司 | Long material intelligent management library and management method thereof |
| CN112938292B (en) * | 2021-03-15 | 2022-09-20 | 国网四川省电力公司成都供电公司 | Intelligent warehousing device, system and decision-making assisting method |
| CN113928770A (en) * | 2021-10-14 | 2022-01-14 | 深圳市海柔创新科技有限公司 | Method, device and equipment for determining box changing strategy of goods |
| US12024363B2 (en) | 2021-12-13 | 2024-07-02 | Intelligrated Headquarters, Llc | Automated shuttle apparatus and methods of using the same |
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