A rotatable aisle stacker and stacking method thereof

Abstract

The present invention discloses a rotatable lane stacker and a stacking method thereof, including a track, a walking platform and a stacking box, the stacking box is arranged on the walking platform, and a discharge trough is arranged on one side of the stacking box, and adjustment plates are arranged on the two side walls of the discharge trough, and adjustment blocks are arranged on the adjustment plates, and a first hydraulic rod is arranged on one side of the adjustment block, and a driving plate is arranged at the end of the first hydraulic rod, and a rotatable driving wheel is arranged between the driving plates, and a limit plate is arranged on the adjustment plates, and a rotatable guide plate is arranged between the limit plates, and a recovery shaft is arranged on the guide plate, and two recovery belts are arranged on the recovery shaft, and the guide plate is provided with two positioning plates, and the extended end of the recovery belt is fixedly connected to the positioning plate, and a first plate and a second plate are arranged on one side of the positioning plate. The design of the present application can solve the problem that in the process of existing plates entering the warehouse, when the whole plate does not need to be entered or exited from the warehouse, a set number of plates can be realized to enter or exit the warehouse in sequence, and the overall volume is small and the cost is lower.

Description

Technical Field

[0001] The invention belongs to the technical field of stackers, and in particular relates to a rotatable tunnel stacker and a stacking method thereof. Background Art

[0002] The aisle stacker is a machine that evolved from forklifts and bridge stackers. The main purpose of the aisle stacker is to shuttle back and forth in the aisles of high-rise shelves, storing goods at the entrance of the aisle into the cargo compartment, or taking out goods from the cargo compartment and transporting them to the aisle entrance. When storing and taking goods, the existing stackers can usually only operate on the goods on one side of the shelf, and it is difficult to rotate, and the flexibility of use is relatively large. In addition, the aisle stacker may be unstable and easy to shake when rotating, so there is a risk of falling goods placed in this way, and some aisle stackers do not have a shock-absorbing effect.

[0003] Chinese patent CN216510303U discloses a rotatable aisle stacker, comprising a connecting platform, a rotating motor and a ground rail, and a base frame installed on the ground rail, wherein a connecting platform is arranged above the base frame, a rotating motor is fixedly installed on the upper surface of the base frame, an output end of the rotating motor is fixedly connected with a rotating shaft, and the top end of the rotating shaft is fixedly connected to the lower surface of the connecting platform, a supporting mechanism, a limiting mechanism and a stabilizing mechanism are respectively arranged between the base frame and the connecting platform, the stabilizing mechanism is located at the central axis of the base frame and the connecting platform, and the supporting mechanism is provided with two groups in total, and the rotating motor and the connecting platform are arranged, because the rotating motor can drive the connecting platform to rotate, thus indirectly driving the entire stacker to rotate, effectively adjusting the use angle of the stacker, being more flexible, being more suitable for the complex situation of loading and unloading goods in the aisle, and improving the practical performance of the device.

[0004] The inventors have discovered that although this type of rotatable aisle stacker can be rotatable and has low flexibility, this type of stacker can only realize the overall warehousing or warehousing of materials. When warehousing or warehousing plates, sometimes it is not necessary to warehousing or warehousing the plates on the pallet as a whole, but rather to warehousing or warehousing a set number of plates on the pallet according to different needs. In the face of this situation, this type of stacker cannot realize the warehousing or warehousing of the set number of plates on the pallet, making the overall use more troublesome.

[0005] Therefore, the existing structure and defects are studied and improved, and a rotatable aisle stacker and a stacking method thereof are provided, in order to achieve a more practical purpose. Summary of the invention

[0006] In view of at least one problem in the prior art, an object of the present invention is to provide a rotatable aisle stacker and a stacking method thereof.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A rotatable tunnel stacker comprises a track laid in the tunnel, a walking platform that can move back and forth on the track, and a stacking box, wherein the stacking box can be arranged on the walking platform and can move up and down, and a discharge trough for materials to enter and exit is provided on one side of the stacking box, and adjustment plates that can move up and down are provided on both side walls of the discharge trough, and the adjustment plates located at the discharge trough are provided with symmetrically distributed and synchronously rotatable adjustment blocks, a first hydraulic rod that is fixedly connected is provided on one side of the adjustment block, a driving plate that is fixedly connected is provided at the end of the first hydraulic rod, a rotatable driving shaft is provided between the two driving plates, and a driving shaft that is fixedly connected is provided on the driving shaft The driving wheel is provided with a limit plate which can move back and forth synchronously, a rotatable rotating shaft is provided between the limit plates, a fixedly connected guide plate is provided on the rotating shaft, the guide plate is a telescopic plate with telescopic length, a rotatable recovery shaft is provided on the guide plate, two symmetrically distributed and fixedly connected recovery belts are provided on the recovery shaft, two symmetrically distributed positioning plates are provided at the extending end of the guide plate, the extending end of the recovery belt is fixedly connected to the positioning plate, a telescopic first plate for the end of the plate to abut against is provided on one side of the positioning plate, and a telescopic second plate for the bottom support of the plate is also provided on one side of the positioning plate.

[0009] Preferably, both side walls of the stacking box are provided with a plurality of fixedly connected second hydraulic rods, the ends of the second hydraulic rods are fixedly connected to the adjustment plate, a first motor for driving the adjustment block to rotate is provided in the adjustment plate, and synchronous rods connected between the adjustment blocks are provided.

[0010] Preferably, a baffle plate fixedly connected to the first hydraulic rod is provided between the first hydraulic rod and the driving plate, and symmetrically distributed through grooves are provided at the upper and lower ends of the baffle plate, and the through grooves are located at the upper and lower ends of the driving wheel.

[0011] Preferably, the adjustment plates are provided with slide grooves, the limit plates are slidably connected in the slide grooves, a third hydraulic rod is provided in the slide grooves for driving the limit plates to move back and forth, and a second motor is provided in the limit plates for driving the rotating shaft to rotate.

[0012] Preferably, the end of the guide plate is provided with a symmetrically distributed limit frame for limiting the insertion of the positioning plate, and the side wall of the positioning plate is provided with a first groove and a second groove. The first plate is slidably connected in the first groove, and the second plate is slidably connected in the second groove. The first groove and the second groove are both provided with a fourth hydraulic rod for driving the telescopic movement of the first plate and the second plate.

[0013] Preferably, a plurality of rotatable first rollers are provided at the end of the guide plate, and a rotatable second roller is provided at the end of the positioning plate.

[0014] Preferably, the diameter of the first roller is greater than the thickness of the guide plate, and the diameter of the second roller is greater than the height of the positioning plate.

[0015] Preferably, the walking platform is provided with a fixedly connected and retractable adjusting tube, the adjusting tube is rotatably connected to the bottom center of the stacking box, and a rotating motor for driving the stacking box to rotate is provided in the adjusting tube, and the walking platform is also provided with a plurality of fifth hydraulic rods distributed in a centrally symmetrical manner, a rotatably connected adjusting ring plate is provided at the bottom of the stacking box, the fifth hydraulic rod is fixedly connected to the adjusting ring plate, and a shock-absorbing spring connected to the fifth hydraulic rod and the adjusting ring plate is provided.

[0016] Preferably, a plurality of rotatable conveyor belts are also provided at the bottom of the stacking box.

[0017] A stacking method of a rotatable aisle stacker, using the rotatable aisle stacker, comprises the following steps:

[0018] S1 lays the track in the warehouse lane, sends the pallet loaded with plates into the stacking box, and controls the walking platform to move to the set position and then stop;

[0019] S2 then controls the stacking box to rise to the set height, then controls the guide plate to rotate from a vertical state to a horizontal state, and at the same time controls the movement of the adjustment plate so that the driving wheel is located on the uppermost plate and the driving wheel squeezes the plate. At this time, it is only necessary to control the rotation of the driving wheel to control the uppermost plate to move toward the guide plate. When the plate moves to the guide plate, the two ends of the plate are respectively pressed against the first plate on the positioning plate. At this time, it is only necessary to control the rotation of the guide plate. When the guide plate contacts the position where the plate needs to be stacked, the recovery belt is controlled to extend, and the guide plate is controlled to rotate at the same time. At this time, with the rotation of the guide plate and the retractability of the guide plate, the positioning plate can be moved to the end (that is, the end of the plate is aligned with the end of the stacking position). At this time, the extension of the recovery belt is stopped, and then the rotation of the guide plate is continued to be controlled to automatically lay the plate.

[0020] After the S3 plate is laid, it is only necessary to control the first plate and the second plate to shrink to separate the positioning plate from the plate, and then control the guide plate to rotate to a horizontal state, and at the same time control the recovery shaft to rotate to wind the recovery belt, so that the guide plate and the positioning plate return to their initial positions and wait for the next plate;

[0021] During the process of rotating and laying the guide plate, S4 can simultaneously control the adjustment plate to descend and transport the next plate again;

[0022] S5 When the plate needs to be transported from the warehouse to the stacker, the adjusting block is controlled to rotate so that the driving wheel rotates to the outside of the stacking box, and the first hydraulic rod is controlled to drive the driving wheel to contact and squeeze the surface of the plate, and the limit plate is controlled to move to the set position, and the guide plate is controlled to rotate toward the inside of the stacking box to a horizontal state;

[0023] At this time, S6, as long as the driving wheel is controlled to rotate, when the plate moves onto the guide plate, the guide plate is controlled to rotate, and the plate can be tilted downward along the guide plate. Since there is an obstruction on one side of the stacking box, the plate can be directly laid inside the stacking box under the rotation of the guide plate, thereby realizing the sequential recycling of the plate.

[0024] Compared with the prior art, the present invention has the following technical effects:

[0025] The rotatable design of the driving wheel, combined with the up and down movement of the adjusting plate, can enable the plates in the stacking box to be separated in sequence under the action of the driving wheel, and the rotatable design of the adjusting block can realize the separation of the plates in the stacking box in sequence and the plates in the warehouse shelves to enter the stacking box in sequence through the rotation design of the adjusting block. The back and forth movement of the limit plate and the rotatable and retractable guide plate can make the plates be discharged better and laid in sequence better. The design of the recycling belt, recycling shaft, positioning plate, first plate and second plate can accurately lay the plates on the guide plate to the set position without the obstruction of additional plates, so that the plates are laid more neatly. The rotatable design of the stacking box can realize the transportation of the plates on the other side of the track by the rotation of the stacking box after the track has transported the plates in sequence.

[0026] The design of the present application realizes that a set number of plates on a pallet can be taken out of or put into storage according to different needs. It can solve the problem that when the existing plates are not needed to be put into or taken out of storage as a whole, a set number of plates can be taken out of or put into storage in sequence, and the overall volume is small, which reduces the space occupied and the cost is lower.

[0027] With reference to the following description and the accompanying drawings, the specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope thereby.

[0028] Features described and / or illustrated with respect to one embodiment may be used in the same or similar manner in one or more other embodiments, combined with features in other embodiments, or substituted for features in other embodiments.

[0029] It should be emphasized that the term “include / comprises” when used herein refers to the presence of features, integers, steps or components, but does not exclude the presence or addition of one or more other features, integers, steps or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] 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 of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0031] Figure 1 This is a schematic diagram of the three-dimensional structure provided by the present invention.

[0032] Figure 2 This is a schematic diagram of the three-dimensional structure of the stacking box provided by the present invention when discharging plates.

[0033] Figure 3 This is a schematic diagram of the three-dimensional connection structure of the guide plate, baffle plate and driving wheel provided by the present invention.

[0034] Figure 4 This is a schematic diagram of the three-dimensional connection structure of the guide plate and the adjustment plate provided by the present invention.

[0035] Figure 5 This is a schematic diagram of the three-dimensional connection structure of the adjustment plate, baffle and driving wheel provided by the present invention.

[0036] Figure 6 This is a schematic diagram of the three-dimensional structure of the stacking box provided by the present invention when feeding the plate materials.

[0037] Explanation of the numbers in the figure: 1. Track; 11. Walking platform; 2. Adjusting pipe; 21. Fifth hydraulic rod; 3. Stacking box; 4. Adjusting plate; 41. Second hydraulic rod; 42. Slide; 43. Third hydraulic rod; 44. Limiting plate; 5. Guide plate; 51. Second roller; 52. First roller; 53. Positioning plate; 54. Recovery belt; 55. Recovery shaft; 56. Limiting frame; 57. First plate; 58. Second plate; 6. Baffle; 61. Adjusting block; 62. Drive plate; 63. Through slot; 64. Drive shaft; 65. Drive wheel; 66. Synchronous rod; 67. First hydraulic rod; 7. Pallet; 8. Plate. DETAILED DESCRIPTION

[0038] 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.

[0039] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be another element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be another element centered thereon at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0041] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6A rotatable tunnel stacker comprises a track 1 laid in the tunnel, a walking platform 11 that can move back and forth on the track 1, and a stacking box 3, wherein the stacking box 3 is arranged on the walking platform 11 so as to be movable up and down, and a discharge trough for materials to enter and exit is provided on one side of the stacking box 3, and adjustment plates 4 that can move up and down are provided on both side walls of the discharge trough, and adjustment blocks 61 that are symmetrically distributed and can rotate synchronously are provided on the adjustment plates 4 located at the discharge trough, and a first hydraulic rod 67 that is fixedly connected is provided on one side of the adjustment block 61, and a driving plate 62 that is fixedly connected is provided at the end of the first hydraulic rod 67, and a rotatable driving shaft 64 is provided between the two driving plates 62, and a driving wheel 6 that is fixedly connected is provided on the driving shaft 64 5, the regulating plates 4 are all provided with limit plates 44 that can move back and forth synchronously, a rotatable rotating shaft is provided between the limit plates 44, a fixedly connected guide plate 5 is provided on the rotating shaft, the guide plate 5 is a telescopic plate with a retractable length, a rotatable recovery shaft 55 is provided on the guide plate 5, two symmetrically distributed and fixedly connected recovery belts 54 are provided on the recovery shaft 55, two symmetrically distributed positioning plates 53 are provided at the extended end of the guide plate 5, the extended end of the recovery belt 54 is fixedly connected to the positioning plate 53, a first plate 57 that is retractable and used for the end of the plate 8 to abut is provided on one side of the positioning plate 53, and a second plate 58 that is retractable and used for the bottom support of the plate 8 is also provided on one side of the positioning plate 53. Wherein, a hydraulic rod for controlling the contraction of the guide plate 5 is provided inside the guide plate 5.

[0042] The rotatable design of the driving wheel 65, in conjunction with the up and down movement of the adjusting plate 4, enables the plates 8 in the stacking box 3 to be separated in sequence under the action of the driving wheel 65, and the rotatable design of the adjusting block 61, through the rotation design of the adjusting block 61, can not only realize the sequential separation of the plates 8 in the stacking box 3, but also enable the plates 8 in the warehouse shelf to enter the stacking box 3 in sequence, the back and forth movement of the limiting plate 44, and the rotatable and retractable guide plate 5, enable the plates 8 to be discharged better and laid in sequence better, and the recycling belt The design of 54, recovery shaft 55, positioning plate 53, first plate 57 and second plate 58 can accurately lay the plates 8 on the guide plate 5 to the set position without the obstruction of additional plates 8, so that the plates 8 are laid more neatly; the rotatable design of the stacking box 3 can realize the transportation of the plates 8 on the other side of the track 1 by rotating the stacking box 3 after the plates 8 are transported in sequence by the track 1; the back and forth movement of the limit plate 44 can enable the guide plate 5 to better find a suitable position, thereby realizing the feeding or discharging of the plates.

[0043] The design of the present application can solve the problem that when the existing plates 8 are not needed to be put into or taken out of the warehouse as a whole during the warehousing process, a set number of plates 8 can be taken out of or put into the warehouse in sequence, and the overall volume is small, which reduces space occupancy and has lower costs.

[0044] See also Figure 3 , Figure 5 In this embodiment, both side walls of the stacking box 3 are provided with a plurality of fixedly connected second hydraulic rods 41, the ends of the second hydraulic rods 41 are fixedly connected to the adjustment plate 4, the adjustment plate 4 is provided with a first motor for driving the adjustment block 61 to rotate, and the adjustment blocks 61 are provided with synchronous rods 66 connected therebetween.

[0045] The design of the second hydraulic rod 41 enables the adjustment plate 4 to move up and down. The addition of the first motor, in cooperation with the synchronization rod 66 , enables the adjustment block 61 to rotate synchronously.

[0046] See also Figure 5 In this embodiment, a fixedly connected baffle plate 6 is provided between the first hydraulic rod 67 and the driving plate 62 , and symmetrically distributed through grooves 63 are provided at both upper and lower ends of the baffle plate 6 , and the through grooves 63 are located at the upper and lower ends of the driving wheel 65 .

[0047] The design of the baffle 6 can effectively prevent the synchronous movement of the lower plate 8 while the plate 8 is driven by the driving wheel 65, ensuring that the driving wheel 65 can always accurately drive the uppermost plate 8 to move.

[0048] See also Figure 3 , Figure 4 In this embodiment, the adjusting plate 4 is provided with a slide groove 42, the limiting plate 44 is slidably connected in the slide groove 42, the slide groove 42 is provided with a third hydraulic rod 43 for driving the limiting plate 44 to move back and forth, and the limiting plate 44 is provided with a second motor for driving the rotating shaft to rotate. The driving plate 62 is provided with a third motor for driving the driving shaft 64 to rotate.

[0049] See also Figure 3 , Figure 4 In this embodiment, the end of the guide plate 5 is provided with a symmetrically distributed limit frame 56 for inserting and limiting the positioning plate 53. The side wall of the positioning plate 53 is provided with a first groove and a second groove. The first plate 57 is slidably connected in the first groove, and the second plate 58 is slidably connected in the second groove. The first groove and the second groove are both provided with a fourth hydraulic rod for driving the first plate 57 and the second plate 58 to telescopically move.

[0050] See also Figure 4 In this embodiment, a plurality of rotatable first rollers 52 are provided at the end of the guide plate 5, and a rotatable second roller 51 is provided at the end of the positioning plate 53. The diameter of the first roller 52 is greater than the thickness of the guide plate 5, and the diameter of the second roller 51 is greater than the height of the positioning plate 53.

[0051] The design of the first roller 52 can effectively reduce the friction between the guide plate 5 and the corresponding bottom plate 8 during the rotation of the guide plate 5, so that the guide plate 5 can rotate more easily. At the same time, the first roller 52 can also make the plate 8 above the guide plate 5 slide downward on the guide plate 5 more easily. The design of the second roller 51 can make the second roller 51 contact with the plate first when the plate 8 on the guide plate 5 moves downward to the corresponding plate. In this way, under the action of the second roller 51, the plate 8 on the guide plate 5 can be more easily tilted and rotated. When the second roller 51 is separated from the plate, it can be determined that the plate 8 has reached the set position, so that the precise laying of the plate 8 can be achieved.

[0052] See also Figure 1 , Figure 2 In this embodiment, a fixedly connected and retractable adjusting tube 2 is provided on the walking platform 11, and the adjusting tube 2 is rotatably connected to the bottom center of the stacking box 3, and a rotating motor for driving the stacking box 3 to rotate is provided in the adjusting tube 2. A plurality of fifth hydraulic rods 21 distributed symmetrically with the center are also provided on the walking platform 11, and a rotatably connected adjusting ring plate is provided at the bottom of the stacking box 3. The fifth hydraulic rod 21 is fixedly connected to the adjusting ring plate, and a shock-absorbing spring connected to the fifth hydraulic rod and the adjusting ring plate is provided.

[0053] The design of the fifth hydraulic rod 21 and the adjusting ring plate can realize the stable support of the stacking box 3 by the walking platform 11, ensure the stability of the stacking box 3 when rotating, and the rotating motor realizes the rotation of the stacking box 3. The back and forth movement of the walking platform 11 on the track 1 belongs to the prior art, so this application will not describe it in detail.

[0054] In this embodiment, a plurality of rotatable conveyor belts are further provided at the bottom of the stacking box 3. The rotatability of the conveyor belts is a common prior art in stackers, so this application does not provide too much description of the conveyor belts and how the conveyor belts rotate. The addition of the conveyor belts enables the plates 8 on the pallet 7 to move when they need to be put into or taken out of the warehouse as a whole, by simply controlling the forward and reverse rotation of the conveyor belts, thereby realizing the overall storage or taking out of the warehouse of the plates 8.

[0055] A stacking method of a rotatable aisle stacker, using the rotatable aisle stacker, comprises the following steps:

[0056] S1 lays the track 1 in the warehouse lane, and at the same time delivers the pallet loaded with the plate 8 into the stacking box 3, and controls the walking platform 11 to move to the set position and then stop;

[0057] S2 then controls the stacking box 3 to rise to the set height, then controls the guide plate 5 to rotate from the vertical state to the horizontal state, and at the same time controls the movement of the adjustment plate 4 so that the driving wheel 65 is located on the uppermost plate 8 and the driving wheel 65 squeezes the plate 8. At this time, it is only necessary to control the rotation of the driving wheel 65 to control the uppermost plate 8 to move toward the guide plate 5. When the plate 8 moves to the guide plate 5, the two ends of the plate 8 are respectively pressed against the first plate 57 on the positioning plate 53. At this time, it is only necessary to control the rotation of the guide plate 5. When the guide plate 5 contacts the position where the plate 8 needs to be stacked, the recovery belt 54 is controlled to extend, and the guide plate 5 is controlled to rotate at the same time. At this time, with the rotation of the guide plate 5 and the retractability of the guide plate 5, the positioning plate 53 can be moved to the end (that is, the end of the plate 8 is aligned with the end of the stacking position). At this time, the extension of the recovery belt 54 is stopped, and then the rotation of the guide plate 5 is continued to be controlled, so that the plate 8 can be automatically laid.

[0058] S3 After the plate 8 is laid, it is only necessary to control the first plate 57 and the second plate 58 to retract, so as to separate the positioning plate 53 from the plate 8. Then, the guide plate 5 is controlled to rotate to a horizontal state, and the recovery shaft 55 is controlled to rotate to wind the recovery belt 54, so that the guide plate 5 and the positioning plate 53 return to their initial positions, waiting for the next plate 8.

[0059] S4 During the process of rotating and laying the guide plate 5, the adjusting plate 4 can be controlled to descend at the same time to transport the next plate 8 again;

[0060] S5 When the plate 8 needs to be transported from the warehouse to the stacker, the adjusting block 61 is controlled to rotate, so that the driving wheel 65 rotates to the outside of the stacking box 3, and the first hydraulic rod 67 is controlled to drive the driving wheel 65 to contact and squeeze the surface of the plate 8, and the limit plate 44 is controlled to move to the set position, and the guide plate 5 is controlled to rotate toward the inside of the stacking box 3 to a horizontal state;

[0061] S6 At this time, as long as the driving wheel 65 is controlled to rotate, when the plate 8 moves onto the guide plate 5, the guide plate 5 is controlled to rotate, and the plate 8 can tilt downward along the guide plate 5. Since there is an obstruction on one side of the stacking box 3, the plate 8 can be directly laid inside the stacking box 3 under the rotation of the guide plate 5, thereby realizing the sequential recovery of the plate 8.

[0062] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.

[0063] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0064] It should be understood that the above description is for illustration and not for limitation. Many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present application should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents to which such claims are entitled. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to be a waiver of the subject matter, nor should it be considered that the inventors did not consider the subject matter to be part of the disclosed inventive subject matter.

Claims

1. A rotatable aisle stacker, characterized in that: The invention comprises a track laid in the lane, a walking platform and a stacking box which can move back and forth on the track. The stacking box can be arranged on the walking platform and can move up and down. A discharge trough for materials to enter and exit is provided on one side of the stacking box. Adjustment plates which can move up and down are provided on both side walls of the discharge trough. Adjustment blocks which are symmetrically distributed and can rotate synchronously are provided on the adjustment plates located at the discharge trough. A first hydraulic rod which is fixedly connected is provided on one side of the adjustment block. A driving plate which is fixedly connected is provided on the end of the first hydraulic rod. A rotatable driving shaft is provided between the two driving plates. A driving wheel which is fixedly connected is provided on the driving shaft. The section plates are all provided with limit plates that can move back and forth synchronously, a rotatable rotating shaft is provided between the limit plates, a fixedly connected guide plate is provided on the rotating shaft, the guide plate is a telescopic plate with a retractable length, a rotatable recovery shaft is provided on the guide plate, two symmetrically distributed and fixedly connected recovery belts are provided on the recovery shaft, two symmetrically distributed positioning plates are provided at the extended end of the guide plate, the extended end of the recovery belt is fixedly connected to the positioning plate, a first plate that is retractable and used for the end of the plate to abut is provided on one side of the positioning plate, and a second plate that is retractable and used for the bottom support of the plate is also provided on one side of the positioning plate; Both side walls of the stacking box are provided with a plurality of fixedly connected second hydraulic rods, the ends of the second hydraulic rods are fixedly connected to the adjustment plate, the adjustment plate is provided with a first motor for driving the adjustment blocks to rotate, and synchronous rods connected between the adjustment blocks are provided.

2. The rotatable aisle stacker according to claim 1, characterized in that: A fixedly connected baffle is provided between the first hydraulic rod and the driving plate, and symmetrically distributed through grooves are provided at the upper and lower ends of the baffle, and the through grooves are located at the upper and lower ends of the driving wheel.

3. The rotatable aisle stacker according to claim 1, characterized in that: The adjusting plates are all provided with sliding grooves, the limiting plates are slidably connected in the sliding grooves, the sliding grooves are provided with a third hydraulic rod for driving the limiting plates to move back and forth, and the limiting plates are provided with a second motor for driving the rotating shaft to rotate.

4. The rotatable aisle stacker according to claim 1, characterized in that: The end of the guide plate is provided with a symmetrically distributed limit frame for limiting the insertion of the positioning plate. The side wall of the positioning plate is provided with a first groove and a second groove. The first plate is slidably connected in the first groove, and the second plate is slidably connected in the second groove. The first groove and the second groove are both provided with a fourth hydraulic rod for driving the telescopic movement of the first plate and the second plate.

5. The rotatable aisle stacker according to claim 1, characterized in that: The end of the guide plate is provided with a plurality of rotatable first rollers, and the end of the positioning plate is provided with a rotatable second roller.

6. The rotatable aisle stacker according to claim 5, characterized in that: The diameter of the first roller is greater than the thickness of the guide plate, and the diameter of the second roller is greater than the height of the positioning plate.

7. The rotatable aisle stacker according to claim 1, characterized in that: The walking platform is provided with a fixedly connected and retractable adjusting tube, the adjusting tube is rotatably connected to the center of the bottom of the stacking box, and a rotating motor is provided in the adjusting tube for driving the stacking box to rotate. The walking platform is also provided with a plurality of fifth hydraulic rods distributed symmetrically with the center, a rotatably connected adjusting ring plate is provided at the bottom of the stacking box, the fifth hydraulic rod is fixedly connected to the adjusting ring plate, and a shock-absorbing spring connected to the fifth hydraulic rod and the adjusting ring plate is provided.

8. The rotatable aisle stacker according to claim 1, characterized in that: A plurality of rotatable conveyor belts are also provided at the bottom of the stacking box.

9. A stacking method of a rotatable aisle stacker, using the rotatable aisle stacker according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1 lays the track in the warehouse lane, sends the pallet loaded with plates into the stacking box, and controls the walking platform to move to the set position and then stop; S2 then controls the stacking box to rise to the set height, then controls the guide plate to rotate from a vertical state to a horizontal state, and at the same time controls the movement of the adjustment plate so that the driving wheel is located on the uppermost plate and the driving wheel squeezes the plate. At this time, it is only necessary to control the rotation of the driving wheel to control the uppermost plate to move toward the guide plate. When the plate moves to the guide plate, the two ends of the plate are respectively pressed against the first plate on the positioning plate. At this time, it is only necessary to control the rotation of the guide plate. When the guide plate contacts the position where the plate needs to be stacked, the recovery belt is controlled to extend, and the guide plate is controlled to rotate at the same time. At this time, with the rotation of the guide plate and the retractability of the guide plate, the positioning plate can be moved to the end so that the end of the plate is aligned with the end of the stacking position. At this time, the extension of the recovery belt is stopped, and then the rotation of the guide plate is continued to be controlled to automatically lay the plate. After the S3 plate is laid, it is only necessary to control the first plate and the second plate to shrink to separate the positioning plate from the plate, and then control the guide plate to rotate to a horizontal state, and at the same time control the recovery shaft to rotate to wind the recovery belt, so that the guide plate and the positioning plate return to their initial positions and wait for the next plate; During the rotation and laying process of the guide plate, S4 can simultaneously control the adjustment plate to descend and transport the next plate again; S5 When the plate needs to be transported from the warehouse to the stacker, the adjusting block is controlled to rotate so that the driving wheel rotates to the outside of the stacking box, and the first hydraulic rod is controlled to drive the driving wheel to contact and squeeze the surface of the plate, and the limit plate is controlled to move to the set position, and the guide plate is controlled to rotate toward the inside of the stacking box to a horizontal state; At this time, S6, as long as the driving wheel is controlled to rotate, when the plate moves onto the guide plate, the guide plate is controlled to rotate, and the plate can be tilted downward along the guide plate. Since there is an obstruction on one side of the stacking box, the plate can be directly laid inside the stacking box under the rotation of the guide plate, thereby realizing the sequential recycling of the plate.

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