Intelligent stacking storage device and using method thereof

Abstract

The invention discloses an intelligent stacking storage device and a using method thereof.The intelligent stacking storage device comprises a goods shelf, a goods storage platen, multiple sets of multi-degree-of-freedom carrying mechanisms, multiple sets of anti-falling conveying mechanisms and multiple sets of clamping guide mechanisms. The multi-degree-of-freedom carrying mechanism comprises a loading and unloading guide frame, a threaded rod is rotationally connected into the loading and unloading guide frame, a pair of threaded sliding blocks are connected to the outer side of the threaded rod in a threaded mode, and automatic telescopic rods are fixedly connected to the lower portions of the pair of threaded sliding blocks. The anti-falling conveying mechanism comprises an anti-falling guide frame, a plurality of sets of evenly-distributed guide conveying rollers are rotationally connected into the anti-falling guide frame, and a pair of hydraulic telescopic rods are assembled between the anti-falling guide frame and the goods shelf in a hinged mode. According to the stacking intelligent warehousing device, by arranging the multi-degree-of-freedom carrying mechanism, the anti-falling conveying mechanism and the clamping guide mechanism, cargoes at different positions on the goods shelf can be carried according to actual needs, and the loading and unloading convenience and intelligence of the stacking intelligent warehousing device for storing and transporting the cargoes are remarkably improved.

Description

Technical Field

[0001] The invention belongs to the technical field of palletizing intelligent warehousing, and in particular relates to a palletizing intelligent warehousing device. Background Art

[0002] Palletizing intelligent storage device is a storage device that combines automated mechanical technology and intelligent control system. It is mainly used for intelligent storage of goods. Common palletizing intelligent storage devices are generally composed of palletizing robots, control systems, sensor systems and storage devices. In actual application, palletizing robots are used to stack goods on storage shelves in sequence, and the control system can be used to register the information of goods stored on the storage shelves, so that the storage and transportation process of goods can be intelligently controlled according to the goods information.

[0003] Most of the palletizing intelligent storage devices in the prior art can only load, unload and stack the goods in sequence. This means that when the goods located in the middle of the shelf need to be loaded, unloaded and transported, the goods on the shelf need to be loaded and unloaded in sequence, which makes the loading and unloading convenience and intelligence of the palletizing intelligent storage device for storing and transporting goods poor.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] The purpose of the present invention is to provide a palletizing intelligent storage device and a method of using the same, which can freely move goods stacked on shelves as needed, thereby improving the convenience and intelligence of loading and unloading of goods by the palletizing intelligent storage device for storage and transportation.

[0006] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows:

[0007] A palletizing intelligent storage device comprises: a shelf, a storage table, a plurality of groups of multi-degree-of-freedom handling mechanisms, a plurality of groups of anti-falling conveying mechanisms and a plurality of groups of clamping guide mechanisms.

[0008] The shelf is fixedly equipped with multiple groups of evenly distributed inventory pallets.

[0009] Multiple groups of multi-degree-of-freedom transport mechanisms are fixedly assembled above multiple groups of inventory pallets, and the multi-degree-of-freedom transport mechanisms include a loading and unloading guide frame, which is slidably assembled above the inventory pallet, and a threaded rod is rotatably connected inside the loading and unloading guide frame, and a pair of threaded sliders are threadedly connected to the outer sides of the threaded rod, and an automatic telescopic rod is fixedly connected below the pair of threaded sliders, and a clamping guide unit is assembled below the automatic telescopic rod.

[0010] Multiple groups of anti-falling conveying mechanisms are fixedly installed on one side of the shelf, and the anti-falling conveying mechanism includes an anti-falling guide frame, which is hingedly installed on one side of the shelf, and the anti-falling guide frame is arranged corresponding to the inventory table. Multiple groups of evenly distributed guide conveying rollers are rotatably connected in the anti-falling guide frame, and a pair of hydraulic telescopic rods are hingedly installed between the anti-falling guide frame and the shelf.

[0011] Multiple groups of the clamping guide mechanism are installed above multiple groups of inventory pallets. The clamping guide mechanism is used to clamp, limit and guide the goods stacked on the inventory pallets. The clamping guide mechanism includes a pair of clamping guide side plates. The pair of clamping guide side plates are arranged on the opposite sides of a pair of automatic telescopic rods, and the side of the pair of clamping guide side plates close to each other is provided with a clamping compensation unit.

[0012] In one or more embodiments of the present invention, a sliding guide frame is fixedly installed above the inventory table, a lead screw is rotatably connected inside the sliding guide frame, the lead screw is threadedly connected to the loading and unloading guide frame, and the loading and unloading guide frame and the sliding guide frame are slidably matched. By controlling the rotation of the lead screw, the loading and unloading guide frame can slide horizontally along the sliding guide frame under the action of internal and external threads. A sliding motor is fixedly installed on one side of the sliding guide frame, and the output shaft of the sliding motor is transmission-connected to the lead screw. The sliding motor plays the role of providing power, and the lead screw is rotationally driven by controlling the operation of the sliding motor.

[0013] In one or more embodiments of the present invention, guide rails are fixedly mounted on both sides of the sliding guide frame, and guide sliders are slidably mounted on the outer sides of the guide rails, and the guide sliders are fixedly connected to the loading and unloading guide frame. The cooperation between the guide rails and the guide sliders can play the role of sliding guide and auxiliary support for the loading and unloading guide frame. A pair of external threads with opposite rotation directions are provided on the outer side of the threaded rod. This allows a pair of automatic telescopic rods to move toward each other as the threaded rod rotates under the action of the internal and external threads. A driving bevel gear is fixedly connected to the outer side of the threaded rod, and a transmission bevel gear is meshed on one side of the driving bevel gear. The threaded rod is driven to rotate by the mutual meshing of the driving bevel gear and the transmission bevel gear. A spacing adjustment motor is fixedly mounted on one side of the loading and unloading guide frame, and the output shaft of the spacing adjustment motor is fixedly connected to the transmission bevel gear. The spacing adjustment motor plays the role of providing power, and drives the transmission bevel gear to rotate by controlling the rotation of the output shaft of the spacing adjustment motor.

[0014] In one or more embodiments of the present invention, the clamping guide unit includes a clamping guide plate, a rotating shaft is fixedly connected to the top of the clamping guide plate, the rotating shaft is rotatably connected to the telescopic end of the automatic telescopic rod, a clamping motor is fixedly connected to the outer side of the automatic telescopic rod, and the output shaft of the clamping motor is transmission-connected to the rotating shaft. The rotating shaft is driven to rotate by controlling the rotation of the output shaft of the clamping motor, thereby driving the clamping guide plate to expand and retract.

[0015] In one or more embodiments of the present invention, the plurality of groups of guide conveyor rollers are in the same horizontal plane as the inventory table. It is convenient to support, limit and move the goods through the plurality of guide conveyor rollers. The plurality of guide conveyor rollers are fixedly connected with a rotating shaft, and the plurality of groups of rotating shafts are provided with a synchronous belt between two of each other at one end outside the anti-falling guide frame. A pair of synchronous gears are meshed in the plurality of synchronous belts, and the synchronous gears are fixedly connected to the rotating shaft. The plurality of rotating shafts are driven to rotate by the cooperation of the synchronous belts and the synchronous gears, and the plurality of guide conveyor rollers can rotate synchronously under the action of the rotating shafts.

[0016] In one or more embodiments of the present invention, one end of the anti-falling guide frame is fixedly connected to a transport motor, and the output shaft of the transport motor is in transmission connection with the rotating shaft. The single rotating shaft is driven to rotate by controlling the operation of the transport motor. The telescopic end and the fixed end of the hydraulic telescopic rod are respectively hinged to the shelf and the anti-falling guide frame.

[0017] In one or more embodiments of the present invention, a pair of the clamping guide side plates are rotatably connected to the opposite sides thereof. The clamping guide side plates are controlled to move by controlling the movement of the pair of movable screws, so that the spacing of the pair of clamping guide side plates can be adjusted according to the size of the goods. Both sides of the shelf are fixedly connected with guide assembly frames, and the guide assembly frames are slidably matched with the movable screws. The guide assembly frames play the role of assembly limit for the single-tooth transmission wheel and the double-tooth transmission wheel, and at the same time, the guide assembly frames can play the role of sliding limit for the movable screws. The outer sides of the pair of movable screws are respectively threadedly connected with a single-tooth transmission wheel and a double-tooth transmission wheel, and the single-tooth transmission wheel and the double-tooth transmission wheel are both rotatably connected with the guide assembly frame, and the outer sides of the single-tooth transmission wheel and the double-tooth transmission wheel are meshed with a second synchronous toothed belt. The movable screw can be moved under the action of the internal and external threads through the same-direction rotation of the single-tooth transmission wheel and the double-tooth transmission wheel.

[0018] In one or more embodiments of the present invention, the outer side of the double-toothed transmission wheel is also meshed with a third synchronous toothed belt, and the side of the third synchronous toothed belt away from the double-toothed transmission wheel is meshed with a driving gear. The cooperation of the third synchronous toothed belt, the driving gear and the double-toothed transmission wheel allows the double-toothed transmission wheel to rotate synchronously with the rotation of the transmission rod. A transmission rod is fixedly installed inside the driving gear. The transmission rod plays the role of assembly limit and rotation drive for the driving gear. A driving pulley is fixedly installed on the outer side of the transmission rod, a transmission belt is installed on the outer side of the driving pulley, a transmission pulley is installed on the side of the transmission belt away from the driving pulley, and an output motor is fixedly connected to one side of the transmission pulley. Through the cooperation of the driving pulley, the transmission belt and the transmission pulley, the transmission rod can rotate synchronously with the rotation of the output shaft of the output motor.

[0019] In one or more embodiments of the present invention, the clamping compensation unit includes an inner limit plate. By controlling the pop-up of the inner limit plate, the goods stacked and transported on the inventory table can be clamped or guided for transportation. A driving air cavity matching the inner limit plate is provided in the clamping guide side plate. The movement of the inner limit plate is controlled by conveying air into the driving air cavity. A plurality of groups of evenly distributed connecting springs are arranged in the driving air cavity, and the two ends of the plurality of groups of connecting springs are respectively connected to the clamping guide side plate and the inner limit plate. The inner limit plate can be supported, limited, pulled and reset by contraction and resetting of the plurality of groups of connecting springs. A ventilation air pipe is fixedly connected to one side of the clamping guide side plate. The ventilation air pipe serves to connect the inner limit plate with the protective airbag ring. The end of the ventilation air pipe away from the clamping guide side plate is fixedly connected to the protective airbag ring, and the protective airbag ring is sleeved on the outer side of the telescopic end of the hydraulic telescopic rod. The protective airbag ring is used to protect the telescopic end of the hydraulic telescopic rod from dust. At the same time, air can be transported into the driving air cavity by compressing the protective airbag ring, thereby facilitating the control of the pop-up and reset states of the inner limit plate.

[0020] A method for using a palletizing intelligent storage device comprises the following steps:

[0021] S1. When the goods need to be transported and stored, the anti-falling guide frame can be unfolded by controlling the extension of the telescopic end of the hydraulic telescopic rod. At this time, the multiple sets of guide conveying rollers and the storage platform are at the same horizontal plane. Then the goods to be stored can be placed on the anti-falling guide frame, and the multiple sets of guide conveying rollers can be rotated by controlling the rotation of the output shaft of the transport motor under the cooperation of the rotating shaft, the synchronous toothed belt and the synchronous gear. The rotation of the multiple sets of guide conveying rollers can support, limit and roll the goods to be stored. The goods to be stored can be moved above the storage platform under the action of the multiple sets of guide conveying rollers;

[0022] S2. Subsequently, the loading and unloading guide frame can be moved with the rotation of the lead screw under the action of the internal and external threads by controlling the operation of the sliding motor. When the loading and unloading guide frame moves above the goods to be stored, the threaded rod can be rotated under the cooperation of the driving bevel gear and the transmission bevel gear by controlling the operation of the spacing adjustment motor, so that the automatic telescopic rods can move toward each other under the cooperation of the internal and external threads, so that the spacing of a pair of automatic telescopic rods meets the size of the goods to be stored;

[0023] S3. Then, the telescopic length of the automatic telescopic rod can be adjusted according to the size of the goods to be stored. When the automatic telescopic rod is moved into place, the clamping guide plate can be driven to rotate by controlling the operation of the clamping motor, so that the goods to be stored can be clamped by the cooperation of a pair of automatic telescopic rods and the clamping guide plate. After clamping, the loading and unloading guide frame can be horizontally slid by controlling the reverse rotation of the output shaft of the sliding motor, so that the goods to be stored can be transported to the storage table according to actual storage requirements. After transporting, the multi-degree-of-freedom transport mechanism can be reset by controlling the automatic telescopic rod to retract and the clamping guide plate to expand, and the clamping guide plate can guide and limit the descending stacking of the goods to be stored;

[0024] S4. When the goods are stacked, when the goods are stored, the output motor can be controlled to rotate under the cooperation of the transmission pulley, the driving pulley and the transmission belt. Then, the moving screw can rotate under the cooperation of the single-tooth transmission wheel, the double-tooth transmission wheel, the second synchronous toothed belt, the third synchronous toothed belt and the driving gear. Through the rotation of the single-tooth transmission wheel and the double-tooth transmission wheel, the moving screw can drive the clamping guide side plate to move under the action of the internal and external threads. Through the movement of the clamping guide side plate, the goods placed on the storage platform can be neatly stacked and clamped and limited.

[0025] S5. At the same time, the anti-falling guide frame can be pulled and lifted by controlling the hydraulic telescopic rod to retract and reset. The anti-falling guide frame, multiple sets of guide conveying rollers and the shelf can cooperate to prevent the goods placed on the storage platform from falling. In addition, the hydraulic telescopic rod can compress the protective airbag ring when it is retracted and reset, and the air in the protective airbag ring can be transported to the driving air cavity along the conducting air pipe, so that the inner limit plate can be ejected under the action of air pressure. The ejection of the inner limit plate can assist in clamping and limiting the goods placed on the storage platform.

[0026] S6. When the goods on the inventory table need to be moved, the loading and unloading guide frame can be moved above the goods by controlling the sliding movement of the loading and unloading guide frame, and the clamping of the goods can be achieved by controlling the extension of the automatic telescopic rod and the movement of the clamping guide plate. The clamping and transportation process of the goods can be achieved by the sliding of the loading and unloading guide frame. At the same time, the anti-fall guide frame can be unfolded by controlling the extension of the telescopic end of the hydraulic telescopic rod, and the transported goods can be moved and transported by the rotation of multiple sets of guide conveying rollers.

[0027] Compared with the prior art, the present invention can transport goods at different positions on the shelf according to actual needs by setting up a multi-degree-of-freedom handling mechanism, an anti-falling conveying mechanism and a clamping guide mechanism, which significantly improves the convenience and intelligence of loading and unloading of goods by the palletizing intelligent storage device for storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 A three-dimensional diagram of a palletizing intelligent storage device in one embodiment of the present invention;

[0030] Figure 2 It is a side view structural diagram of a palletizing intelligent storage device in one embodiment of the present invention;

[0031] Figure 3 It is a three-dimensional diagram of the first part of the structure of the intelligent palletizing storage device in one embodiment of the present invention;

[0032] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle;

[0033] Figure 5 It is a front cross-sectional view of a part of the structure of a palletizing intelligent storage device in one embodiment of the present invention;

[0034] Figure 6 for Figure 5 Schematic diagram of the structure at B in the middle;

[0035] Figure 7 for Figure 5 Schematic diagram of the structure at C in the middle;

[0036] Figure 8 It is a side cross-sectional view of a part of the structure of a palletizing intelligent storage device in one embodiment of the present invention;

[0037] Fig. 9 for Figure 8 Schematic diagram of the structure at D in the middle;

[0038] Fig.10 It is a perspective view of the second part of the structure of the intelligent palletizing storage device in one embodiment of the present invention;

[0039] Fig.11 for Fig.10 Schematic diagram of the structure at point E in the middle.

[0040] Description of main reference numerals:

[0041] 1-shelf, 101-inventory table, 2-multi-degree-of-freedom handling mechanism, 201-loading and unloading guide frame, 202-threaded rod, 203-threaded slider, 204-automatic telescopic rod, 205-sliding guide frame, 206-screw, 207-sliding motor, 208-guide rail, 209-guide slider, 210-driving bevel gear, 211-transmission bevel gear, 212-pitch adjustment motor, 213-clamping guide plate, 214-rotating shaft, 215-clamping motor, 3-anti-falling conveying mechanism, 301-anti-falling guide frame, 302-guide conveying roller, 303-hydraulic telescopic rod, 304-rotating shaft, 305-synchronous toothed belt, 306-synchronous gear, 307-transport motor, 4-clamping guide mechanism, 401-clamping guide side plate, 402-moving screw, 403-guide assembly frame, 404-single-tooth transmission wheel, 405-double-tooth transmission wheel, 406-second synchronous toothed belt, 407-third synchronous toothed belt, 408-driving gear, 409-transmission rod, 410-driving pulley, 411-transmission belt, 412-transmission pulley, 413-output motor, 414-inner limit plate, 415-connecting spring, 416-conducting air pipe, 417-protective airbag ring. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0043] like Figures 1 to 11 As shown, a palletizing intelligent storage device in one embodiment of the present invention includes: a shelf 1, a storage platform 101, multiple groups of multi-degree-of-freedom handling mechanisms 2, multiple groups of anti-falling conveying mechanisms 3 and multiple groups of clamping guide mechanisms 4.

[0044] like Figure 1As shown, a plurality of evenly distributed inventory platforms 101 are fixedly mounted in the shelf 1. The inventory platforms 101 are used to support and limit the goods.

[0045] Preferably, the spacing between the multiple groups of inventory pallets 101 is greater than twice the height of the stored goods, so as to facilitate the handling and transportation of goods at different positions on the inventory pallets 101 according to actual needs.

[0046] like Figures 3 to 7 As shown, multiple groups of multi-degree-of-freedom transport mechanisms 2 are fixedly assembled above multiple groups of inventory platforms 101, and the multi-degree-of-freedom transport mechanisms 2 include a loading and unloading guide frame 201, which is slidably assembled above the inventory platform 101. The loading and unloading guide frame 201 serves as an assembly limit for the threaded rod 202, and at the same time, the loading and unloading guide frame 201 can be used to slide and guide the threaded slider 203.

[0047] like Figures 3 to 7 As shown, a sliding guide frame 205 is fixedly mounted above the inventory table 101, and a lead screw 206 is rotatably connected inside the sliding guide frame 205. The lead screw 206 is threadedly connected to the loading and unloading guide frame 201, and the loading and unloading guide frame 201 is slidably matched with the sliding guide frame 205. By controlling the rotation of the lead screw 206, the loading and unloading guide frame 201 can slide horizontally along the sliding guide frame 205 under the action of the internal and external threads.

[0048] like Figures 1 to 3 As shown, a sliding motor 207 is fixedly mounted on one side of the sliding guide frame 205, and the output shaft of the sliding motor 207 is drivingly connected to the lead screw 206. The sliding motor 207 provides power, and the lead screw 206 is driven to rotate by controlling the operation of the sliding motor 207.

[0049] like Figure 8 As shown, guide rails 208 are fixedly mounted on both sides of the sliding guide frame 205, and guide sliders 209 are slidably mounted on the outer sides of the guide rails 208, and the guide sliders 209 are fixedly connected to the loading and unloading guide frame 201. The cooperation between the guide rails 208 and the guide sliders 209 can play the role of sliding guide and auxiliary support for the loading and unloading guide frame 201.

[0050] like Figure 8 As shown, a threaded rod 202 is rotatably connected in the loading and unloading guide frame 201. The threaded rod 202 plays a role in assembling and moving control of a pair of threaded sliders 203.

[0051] It is worth noting that a pair of external threads with opposite rotation directions are formed on the outer side of the threaded rod 202, so that the pair of automatic telescopic rods 204 can move towards each other as the threaded rod 202 rotates under the action of the internal and external threads.

[0052] like Figure 5 to Figure 6As shown, a driving bevel gear 210 is fixedly connected to the outer side of the threaded rod 202, and a transmission bevel gear 211 is meshed on one side of the driving bevel gear 210. The threaded rod 202 is driven to rotate by the mutual meshing of the driving bevel gear 210 and the transmission bevel gear 211. A spacing adjustment motor 212 is fixedly assembled on one side of the loading and unloading guide frame 201, and the output shaft of the spacing adjustment motor 212 is fixedly connected to the transmission bevel gear 211. The spacing adjustment motor 212 plays the role of providing power, and drives the transmission bevel gear 211 to rotate by controlling the rotation of the output shaft of the spacing adjustment motor 212.

[0053] like Figure 8 As shown, the outer side of the threaded rod 202 is threadedly connected with a pair of threaded sliders 203. The spacing of the automatic telescopic rods 204 is adjusted and controlled by moving the threaded sliders 203.

[0054] like Figure 8 As shown, the bottom of a pair of threaded sliders 203 are fixedly connected with automatic telescopic rods 204. The goods on the storage platform 101 are clamped and transported through the cooperation of the automatic telescopic rods 204 and the clamping guide plate 213.

[0055] like Figures 5 to 9 As shown, a clamping guide unit is installed below the automatic telescopic rod 204. The clamping guide unit includes a clamping guide plate 213, a rotating shaft 214 is fixedly connected above the clamping guide plate 213, and the rotating shaft 214 is rotatably connected to the telescopic end of the automatic telescopic rod 204. A clamping motor 215 is fixedly connected to the outer side of the automatic telescopic rod 204, and the output shaft of the clamping motor 215 is transmission-connected to the rotating shaft 214. The rotating shaft 214 is driven to rotate by controlling the rotation of the output shaft of the clamping motor 215, thereby driving the clamping guide plate 213 to expand and retract.

[0056] like Figure 3 to Figure 4 As shown, multiple groups of anti-falling conveying mechanisms 3 are fixedly assembled on one side of the shelf 1, and the anti-falling conveying mechanisms 3 include an anti-falling guide frame 301, which is hingedly assembled on one side of the shelf 1, and the anti-falling guide frame 301 is arranged corresponding to the inventory table 101. The anti-falling guide frame 301 plays the role of assembly limit for multiple groups of guide conveying rollers 302. Multiple groups of uniformly distributed guide conveying rollers 302 are rotatably connected in the anti-falling guide frame 301. The goods are supported and moved by the multiple groups of guide conveying rollers 302.

[0057] Specifically, the plurality of guide conveying rollers 302 and the storage platform 101 are in the same horizontal plane, so that the plurality of guide conveying rollers 302 can be used to support, limit and move the goods.

[0058] like Figures 1 to 4As shown, a pair of hydraulic telescopic rods 303 are hingedly assembled between the anti-falling guide frame 301 and the shelf 1. The anti-falling guide frame 301 is moved and controlled by controlling the extension and contraction and reset of the telescopic ends of the pair of hydraulic telescopic rods 303.

[0059] like Figure 3 to Figure 4 As shown, the multiple sets of guide conveying rollers 302 are all fixedly connected with the rotating shaft 304, and the multiple sets of rotating shafts 304 are located outside the anti-falling guide frame 301. A synchronous toothed belt 305 is set between each of the two ends, and a pair of synchronous gears 306 are meshed in the multiple synchronous toothed belts 305. The synchronous gears 306 are fixedly connected to the rotating shaft 304. The multiple sets of rotating shafts 304 are driven to rotate by the cooperation of the synchronous toothed belts 305 and the synchronous gears 306, and the multiple sets of guide conveying rollers 302 can rotate synchronously under the action of the rotating shafts 304.

[0060] like Figure 3 to Figure 4 As shown, one end of the anti-falling guide frame 301 is fixedly connected to a transport motor 307, and the output shaft of the transport motor 307 is in transmission connection with the rotating shaft 304. The single rotating shaft 304 is driven to rotate by controlling the operation of the transport motor 307. The telescopic end and the fixed end of the hydraulic telescopic rod 303 are respectively hinged to the shelf 1 and the anti-falling guide frame 301.

[0061] like Figures 8 to 11 As shown, multiple groups of clamping guide mechanisms 4 are assembled above multiple groups of inventory pallets 101. The clamping guide mechanisms 4 are used to clamp, limit and guide the goods stacked on the inventory pallets 101. The clamping guide mechanisms 4 include a pair of clamping guide side plates 401, and the pair of clamping guide side plates 401 are arranged on the opposite sides of a pair of automatic telescopic rods 204.

[0062] like Figures 8 to 11 As shown, the opposite sides of a pair of clamping guide side plates 401 are both rotatably connected with a pair of moving screws 402. By controlling the movement of the pair of moving screws 402, the clamping guide side plates 401 are moved and controlled, so that the spacing of the pair of clamping guide side plates 401 can be adjusted according to the size of the goods.

[0063] like Figures 8 to 11 As shown, both sides of the shelf 1 are fixedly connected with guide assembly frames 403, and the guide assembly frames 403 are slidably matched with the moving screw 402. The guide assembly frames 403 play the role of assembly limit for the single-tooth transmission wheel 404 and the double-tooth transmission wheel 405, and at the same time, the guide assembly frames 403 can play the role of sliding limit for the moving screw 402.

[0064] like Figures 8 to 11As shown, the outer sides of a pair of moving screws 402 are respectively threadedly connected with a single-tooth transmission wheel 404 and a double-tooth transmission wheel 405, and the single-tooth transmission wheel 404 and the double-tooth transmission wheel 405 are both rotatably connected with the guide assembly frame 403. The outer sides of the single-tooth transmission wheel 404 and the double-tooth transmission wheel 405 are meshed with a second synchronous toothed belt 406. The moving screw 402 can move under the action of the internal and external threads through the same-direction rotation of the single-tooth transmission wheel 404 and the double-tooth transmission wheel 405.

[0065] like Figures 8 to 11 As shown, the outer side of the double-toothed transmission wheel 405 is also meshed with a third synchronous toothed belt 407, and the side of the third synchronous toothed belt 407 away from the double-toothed transmission wheel 405 is meshed with a driving gear 408. Through the cooperation of the third synchronous toothed belt 407, the driving gear 408 and the double-toothed transmission wheel 405, the double-toothed transmission wheel 405 can rotate synchronously with the rotation of the transmission rod 409.

[0066] like Figures 8 to 11 As shown, a transmission rod 409 is fixedly assembled inside the driving gear 408. The transmission rod 409 plays the role of assembly limit and rotation drive for the driving gear 408. A driving pulley 410 is fixedly sleeved on the outer side of the transmission rod 409, and a transmission belt 411 is sleeved on the outer side of the driving pulley 410. A transmission pulley 412 is sleeved on the side of the transmission belt 411 away from the driving pulley 410, and an output motor 413 is fixedly connected to one side of the transmission pulley 412. Through the cooperation of the driving pulley 410, the transmission belt 411 and the transmission pulley 412, the transmission rod 409 can rotate synchronously with the rotation of the output shaft of the output motor 413.

[0067] like Figures 8 to 9 As shown, a pair of clamping guide side plates 401 are arranged on the adjacent sides thereof with clamping compensation units. The clamping compensation units include inner limit plates 414. By controlling the pop-up of the inner limit plates 414, the goods stacked and transported on the storage platform 101 can be clamped or transported.

[0068] A driving air cavity matching the inner limit plate 414 is provided in the clamping guide side plate 401. The movement of the inner limit plate 414 is controlled by supplying air into the driving air cavity.

[0069] like Figures 8 to 9 As shown, multiple groups of evenly distributed connecting springs 415 are arranged in the driving air cavity, and the two ends of the multiple groups of connecting springs 415 are respectively connected to the clamping guide side plate 401 and the inner limit plate 414. The inner limit plate 414 can be supported and limited and pulled and reset by the contraction and reset of the multiple groups of connecting springs 415.

[0070] like Figures 8 to 9As shown, one side of the clamping guide side plate 401 is fixedly connected with a conducting air pipe 416. The conducting air pipe 416 serves to connect the inner limit plate 414 with the protective air bag ring 417. The end of the conducting air pipe 416 away from the clamping guide side plate 401 is fixedly connected with the protective air bag ring 417, and the protective air bag ring 417 is sleeved on the outer side of the telescopic end of the hydraulic telescopic rod 303. The protective air bag ring 417 serves to protect the telescopic end of the hydraulic telescopic rod 303 from dust. At the same time, air can be delivered to the driving air cavity by compressing the protective air bag ring 417, so as to facilitate the control of the pop-up and reset state of the inner limit plate 414.

[0071] A method for using a palletizing intelligent storage device comprises the following steps:

[0072] S1. When the goods need to be transported and stored, the anti-falling guide frame 301 can be unfolded by controlling the extension of the telescopic end of the hydraulic telescopic rod 303. At this time, the multiple sets of guide conveying rollers 302 and the inventory table 101 are in the same horizontal plane. Then, the goods to be stored can be placed on the anti-falling guide frame 301, and the multiple sets of guide conveying rollers 302 can be rotated by controlling the rotation of the output shaft of the transport motor 307 under the cooperation of the rotating shaft 304, the synchronous toothed belt 305 and the synchronous gear 306. The rotation of the multiple sets of guide conveying rollers 302 can support, limit and roll the goods to be stored. The goods to be stored can be moved above the inventory table 101 under the action of the multiple sets of guide conveying rollers 302;

[0073] S2. Subsequently, the loading and unloading guide frame 201 can be moved with the rotation of the lead screw 206 under the action of the internal and external threads by controlling the operation of the sliding motor 207. When the loading and unloading guide frame 201 moves above the goods to be stored, the threaded rod 202 can be rotated under the cooperation of the driving bevel gear 210 and the transmission bevel gear 211 by controlling the operation of the spacing adjustment motor 212, so that the automatic telescopic rods 204 can move toward each other under the cooperation of the internal and external threads, so that the spacing between the pair of automatic telescopic rods 204 meets the size of the goods to be stored;

[0074] S3. Then, the telescopic length of the automatic telescopic rod 204 can be adjusted according to the size of the goods to be stored. When the automatic telescopic rod 204 is moved into place, the clamping guide plate 213 can be driven to rotate by controlling the operation of the clamping motor 215, so that the goods to be stored can be clamped by the cooperation of a pair of automatic telescopic rods 204 and the clamping guide plate 213. After clamping, the loading and unloading guide frame 201 can be horizontally slid by controlling the reverse rotation of the output shaft of the sliding motor 207, so that the goods to be stored can be transported to the storage table 101 according to actual storage requirements. After transporting, the multi-degree-of-freedom transport mechanism 2 can be reset by controlling the automatic telescopic rod 204 to retract and the clamping guide plate 213 to expand, and the clamping guide plate 213 can guide and limit the descending stacking of the goods to be stored;

[0075] S4. When the goods are stacked, when the goods are stored, the output motor 413 can be controlled to rotate under the cooperation of the transmission pulley 412, the driving pulley 410 and the transmission belt 411. Then, the moving screw 402 can rotate under the cooperation of the single-tooth transmission wheel 404, the double-tooth transmission wheel 405, the second synchronous toothed belt 406, the third synchronous toothed belt 407 and the driving gear 408. Through the rotation of the single-tooth transmission wheel 404 and the double-tooth transmission wheel 405, the moving screw 402 can drive the clamping guide side plate 401 to move under the action of the internal and external threads. Through the movement of the clamping guide side plate 401, the goods placed on the inventory platform 101 can be neatly stacked and clamped and limited.

[0076] S5. At the same time, the anti-falling guide frame 301 can be pulled and lifted by controlling the hydraulic telescopic rod 303 to retract and reset. The anti-falling guide frame 301, multiple sets of guide conveying rollers 302 and the shelf 1 cooperate to prevent the goods placed on the inventory platform 101 from falling. In addition, the hydraulic telescopic rod 303 can compress the protective airbag ring 417 when the telescopic end is retracted and reset, and the air in the protective airbag ring 417 can be transported to the driving air cavity along the guide air pipe 416, so that the inner limit plate 414 can be ejected under the action of air pressure. The ejection of the inner limit plate 414 can assist in clamping and limiting the goods placed on the inventory platform 101.

[0077] S6. When the goods on the inventory table 101 need to be moved, the loading and unloading guide frame 201 can be moved above the goods by controlling the sliding movement of the loading and unloading guide frame 201, and the clamping of the goods can be achieved by controlling the extension of the automatic telescopic rod 204 and the movement of the clamping guide plate 213. The clamping and transporting process of the goods can be achieved by the sliding of the loading and unloading guide frame 201. At the same time, the anti-fall guide frame 301 can be unfolded by controlling the extension of the telescopic end of the hydraulic telescopic rod 303, and the transported goods can be moved and transported by the rotation of multiple sets of guide conveying rollers 302.

[0078] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0079] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A palletizing intelligent storage device, characterized in that: include: A shelf, wherein a plurality of evenly distributed inventory pallets are fixedly mounted therein; Multiple groups of multi-degree-of-freedom transport mechanisms are fixedly mounted above the multiple groups of inventory platforms, and the multi-degree-of-freedom transport mechanisms include a loading and unloading guide frame, which is slidably mounted above the inventory platform, a threaded rod is rotatably connected inside the loading and unloading guide frame, a pair of threaded sliders are threadedly connected to the outer side of the threaded rod, and an automatic telescopic rod is fixedly connected below the pair of threaded sliders, and a clamping guide unit is mounted below the automatic telescopic rod; Multiple groups of anti-falling conveying mechanisms are fixedly mounted on one side of the shelf, the anti-falling conveying mechanisms include an anti-falling guide frame, the anti-falling guide frame is hingedly mounted on one side of the shelf, and the anti-falling guide frame is arranged corresponding to the inventory table, multiple groups of evenly distributed guide conveying rollers are rotatably connected in the anti-falling guide frame, and a pair of hydraulic telescopic rods are hingedly mounted between the anti-falling guide frame and the shelf; A plurality of clamping guide mechanisms are installed above the plurality of inventory pallets, and the clamping guide mechanisms are used to clamp, limit and guide the goods stacked on the inventory pallets. The clamping guide mechanisms include a pair of clamping guide side plates, and the pair of clamping guide side plates are arranged on the opposite sides of a pair of automatic telescopic rods, and clamping compensation units are arranged on the close sides of the pair of clamping guide side plates.

2. The intelligent palletizing storage device according to claim 1 is characterized in that: A sliding guide frame is fixedly installed above the inventory table, a lead screw is rotatably connected inside the sliding guide frame, the lead screw is threadedly connected to the loading and unloading guide frame, and the loading and unloading guide frame is slidingly matched with the sliding guide frame, a sliding motor is fixedly installed on one side of the sliding guide frame, and the output shaft of the sliding motor is transmission-connected to the lead screw.

3. The intelligent palletizing storage device according to claim 2 is characterized in that: Guide rails are fixedly installed on both sides of the sliding guide frame, and guide sliders are slidably installed on the outer sides of the guide rails. The guide sliders are fixedly connected to the loading and unloading guide frame. A pair of external threads with opposite rotation directions are provided on the outer side of the threaded rod. A driving bevel gear is fixedly connected to the outer side of the threaded rod. A transmission bevel gear is meshed with one side of the driving bevel gear. A spacing adjustment motor is fixedly installed on one side of the loading and unloading guide frame, and the output shaft of the spacing adjustment motor is fixedly connected to the transmission bevel gear.

4. The intelligent palletizing storage device according to claim 3 is characterized in that: The clamping guide unit includes a clamping guide plate, a rotating shaft is fixedly connected to the top of the clamping guide plate, the rotating shaft is rotatably connected to the telescopic end of the automatic telescopic rod, a clamping motor is fixedly connected to the outer side of the automatic telescopic rod, and the output shaft of the clamping motor is transmission-connected to the rotating shaft.

5. The intelligent palletizing storage device according to claim 4 is characterized in that: The multiple groups of guide conveying rollers are on the same horizontal plane as the inventory table, and the multiple groups of guide conveying rollers are fixedly connected with a rotating shaft. The multiple groups of rotating shafts are located at one end outside the anti-fall guide frame and are provided with synchronous toothed belts between each two. A pair of synchronous gears are meshed in the multiple synchronous toothed belts, and the synchronous gears are fixedly connected to the rotating shaft.

6. The intelligent palletizing storage device according to claim 5, characterized in that: One end of the anti-falling guide frame is fixedly connected with a transport motor, the output shaft of the transport motor is transmission-connected with a rotating shaft, and the telescopic end and the fixed end of the hydraulic telescopic rod are respectively hinged to the shelf and the anti-falling guide frame.

7. The intelligent palletizing storage device according to claim 6, characterized in that: A pair of movable screws are rotatably connected to the opposite sides of a pair of clamping guide side plates, and guide assembly frames are fixedly connected to both sides of the shelf. The guide assembly frames are slidingly matched with the movable screws, and the outer sides of the pair of movable screws are respectively threadedly connected with a single-tooth transmission wheel and a double-tooth transmission wheel, and the single-tooth transmission wheel and the double-tooth transmission wheel are rotatably connected to the guide assembly frame, and the outer sides of the single-tooth transmission wheel and the double-tooth transmission wheel are meshed with a second synchronous toothed belt.

8. The intelligent palletizing storage device according to claim 7, characterized in that: The outer side of the double-tooth transmission wheel is also meshed with a third synchronous toothed belt, the side of the third synchronous toothed belt away from the double-tooth transmission wheel is meshed with a driving gear, a transmission rod is fixedly installed in the driving gear, the outer side of the transmission rod is fixedly mounted with a driving pulley, the outer side of the driving pulley is mounted with a transmission belt, the side of the transmission belt away from the driving pulley is mounted with a transmission pulley, and one side of the transmission pulley is fixedly connected to an output motor.

9. The intelligent palletizing storage device according to claim 8, characterized in that: The clamping compensation unit includes an inner limit plate, a driving air cavity matching the inner limit plate is opened in the clamping guide side plate, a plurality of groups of evenly distributed connecting springs are arranged in the driving air cavity, the two ends of the plurality of connecting springs are respectively connected to the clamping guide side plate and the inner limit plate, a side of the clamping guide side plate is fixedly connected with a conducting air pipe, an end of the conducting air pipe away from the clamping guide side plate is fixedly connected with a protective air bag ring, and the protective air bag ring is mounted on the outside of the telescopic end of the hydraulic telescopic rod.

10. The method for using the palletizing intelligent storage device according to claim 9, characterized in that: The following steps are involved: S1. When the goods need to be transported and stored, the anti-falling guide frame can be unfolded by controlling the extension of the telescopic end of the hydraulic telescopic rod. At this time, the multiple sets of guide conveying rollers and the storage platform are at the same horizontal plane. Then the goods to be stored can be placed on the anti-falling guide frame, and the multiple sets of guide conveying rollers can be rotated by controlling the rotation of the output shaft of the transport motor under the cooperation of the rotating shaft, the synchronous toothed belt and the synchronous gear. The rotation of the multiple sets of guide conveying rollers can support, limit and roll the goods to be stored. The goods to be stored can be moved above the storage platform under the action of the multiple sets of guide conveying rollers; S2. Subsequently, the loading and unloading guide frame can be moved with the rotation of the lead screw under the action of the internal and external threads by controlling the operation of the sliding motor. When the loading and unloading guide frame moves above the goods to be stored, the threaded rod can be rotated under the cooperation of the driving bevel gear and the transmission bevel gear by controlling the operation of the spacing adjustment motor, so that the automatic telescopic rods can move toward each other under the cooperation of the internal and external threads, so that the spacing of a pair of automatic telescopic rods meets the size of the goods to be stored; S3. Then, the telescopic length of the automatic telescopic rod can be adjusted according to the size of the goods to be stored. When the automatic telescopic rod is moved into place, the clamping guide plate can be driven to rotate by controlling the operation of the clamping motor, so that the goods to be stored can be clamped by the cooperation of a pair of automatic telescopic rods and the clamping guide plate. After clamping, the loading and unloading guide frame can be horizontally slid by controlling the reverse rotation of the output shaft of the sliding motor, so that the goods to be stored can be transported to the storage table according to actual storage requirements. After transporting, the multi-degree-of-freedom transport mechanism can be reset by controlling the automatic telescopic rod to retract and the clamping guide plate to expand, and the clamping guide plate can guide and limit the descending stacking of the goods to be stored; S4. When the goods are stacked, when the goods are stored, the output motor can be controlled to rotate under the cooperation of the transmission pulley, the driving pulley and the transmission belt. Then, the moving screw can rotate under the cooperation of the single-tooth transmission wheel, the double-tooth transmission wheel, the second synchronous toothed belt, the third synchronous toothed belt and the driving gear. Through the rotation of the single-tooth transmission wheel and the double-tooth transmission wheel, the moving screw can drive the clamping guide side plate to move under the action of the internal and external threads. Through the movement of the clamping guide side plate, the goods placed on the storage platform can be neatly stacked and clamped and limited. S5. At the same time, the anti-falling guide frame can be pulled and lifted by controlling the hydraulic telescopic rod to retract and reset. The anti-falling guide frame, multiple sets of guide conveying rollers and the shelf can cooperate to prevent the goods placed on the storage platform from falling. In addition, the hydraulic telescopic rod can compress the protective airbag ring when it is retracted and reset, and the air in the protective airbag ring can be transported to the driving air cavity along the conducting air pipe, so that the inner limit plate can be ejected under the action of air pressure. The ejection of the inner limit plate can assist in clamping and limiting the goods placed on the storage platform. S6. When the goods on the inventory table need to be moved, the loading and unloading guide frame can be moved above the goods by controlling the sliding movement of the loading and unloading guide frame, and the clamping of the goods can be achieved by controlling the extension of the automatic telescopic rod and the movement of the clamping guide plate. The clamping and transportation process of the goods can be achieved by the sliding of the loading and unloading guide frame. At the same time, the anti-fall guide frame can be unfolded by controlling the extension of the telescopic end of the hydraulic telescopic rod, and the transported goods can be moved and transported by the rotation of multiple sets of guide conveying rollers.

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