An automated three-dimensional warehouse system for pipe storage

Abstract

The present invention discloses an automated stereoscopic warehouse system for pipe storage, including shelves and a plurality of pipes, and also including: a plurality of groups of placement racks, on which two fixed plates are rotatably mounted, and the plurality of fixed plates are connected to the shelves through a rotating structure, and the rotating structure is used to drive the plurality of groups of placement racks to rotate and lift. The present invention realizes effective utilization of the storage space inside the warehouse by performing rotary storage and retrieval of pipes, and cooperates with a staggered "Z"-shaped placement method, and effectively blocks both ends of the pipes while storing, which can prevent the intrusion of water and moisture, thereby reducing the risk of rust on the surface of the pipes and extending the service life of the pipes. In the process of pipe storage and retrieval, the storage opening is opened and closed in a self-adjusting manner for loading and unloading goods, which greatly improves the storage efficiency of the pipes, can prevent the deformation of the pipes due to external pressure or impact during the storage process, and ensure that the pipes maintain their original shape and performance.

Description

Technical Field

[0001] The invention relates to the technical field of stereoscopic warehouses, and in particular to an automated stereoscopic warehouse system for storing pipes. Background Art

[0002] In the field of pipe storage, in order to reduce manual labor and reduce the risk of accidents caused by improper operation, automated warehouses are used to store pipes. Automated warehouses provide efficient, safe and economical solutions for pipe storage, which can significantly improve the overall efficiency and flexibility of warehouse management and adapt to the needs of modern logistics and warehousing. The existing automated warehouses can basically meet daily use needs, but there are still some shortcomings that need to be improved.

[0003] Existing automated high-bay warehouses bundle pipes into a pyramid shape or place them on shelves and then bundle them in a pyramid shape, so that the pipes are staggered. However, the pyramid-shaped storage method of pipes greatly reduces the effective storage space of the pipes, and the two ends of the pipes are fully exposed to the air during the placement process. Water, moisture and dust will invade the interior of the pipes through the openings at both ends, thereby increasing the risk of pipe corrosion. Therefore, an automated high-bay warehouse system for pipe storage is urgently needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an automated three-dimensional warehouse system for storing pipes to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] An automated three-dimensional warehouse system for storing pipes, comprising shelves and a plurality of pipes, and further comprising:

[0007] Multiple groups of placement racks, each of which is rotatably mounted with two fixed plates, and the multiple fixed plates are connected to the shelves via a rotating structure, and the rotating structure is used to drive the multiple groups of placement racks to rotate and lift;

[0008] A plurality of shielding boxes are fixedly installed on each group of the placement racks, and the plurality of shielding boxes are distributed up and down on different horizontal lines and are evenly staggered on two adjacent surfaces of the placement racks. A fixed baffle for uniformly limiting the position of the plurality of pipes is fixedly installed on one side of each group of the placement racks;

[0009] Multiple fixing rods, every two fixing rods are fixedly installed on the same set of placement racks;

[0010] A plurality of movable baffles, each of which is hingedly arranged between two corresponding fixed rods, and the plurality of movable baffles are connected to a plurality of shielding boxes on both sides of each placement rack through an auxiliary storage structure, the auxiliary storage structure is used to assist in placing a plurality of pipes on the placement rack, and the plurality of pipes are staggered and stacked on the placement rack in equal numbers up and down under the setting of the plurality of shielding boxes;

[0011] Multiple groups of opening and closing structures are installed on one of the fixed plates on each placement rack. The opening and closing structures are used to drive the movable baffle to open and assist in placing the pipes when the placement rack reaches the lowest horizontal point. When the placement rack leaves the lowest point, the opening and closing structures drive the movable baffle to close the side opening of the placement rack to shield the pipes in the placement rack from dust.

[0012] The mounting platform is provided with a plurality of placement panels through a lifting and conveying structure, and the plurality of placement panels are used to place the pipes regularly. A connecting rod is fixedly installed between the plurality of placement panels, and a left-right adjustment structure is installed between one of the placement panels and the lifting and conveying structure, and the left-right adjustment structure is used to adjust a plurality of pipes in upper and lower positions for staggered placement.

[0013] Preferably, the rotating structure includes a second motor arranged on the shelf, a rotating shaft is fixedly mounted on the driving end of the second motor, two rotating shafts are also mounted on the shelf, two semi-circular tracks are fixedly mounted on the shelf, sprockets are fixedly mounted at both ends of the lowest rotating shaft, each sprocket is rotatably sleeved with a chain between the corresponding semi-circular track, and a plurality of fixed plates are fixedly mounted on the corresponding chains.

[0014] Preferably, the auxiliary storage structure includes wedge-shaped sliders respectively and sealingly slidably arranged on each shielding box, each shielding box is fixedly connected with a short tube, multiple short tubes located on the same side penetrate the placement rack and are commonly fixedly connected with an extrusion box, one side of the two extrusion boxes is fixedly connected with a cross tube, pistons are sealed and slidably installed in the two cross tubes, gear rods are fixedly installed on the two pistons, short shafts are rotatably installed on both sides of the placement rack, gear 2 meshing with the corresponding gear rods is fixedly installed on the two short shafts, pull rope 2 is fixedly connected between the two short shafts and the movable baffle, and the pull rope 2 is wound around the short shaft, and a linkage mechanism is commonly installed between the two short shafts.

[0015] Preferably, the linkage mechanism includes a cross bar rotatably mounted on the lower surface of the placement rack, and pulleys are fixedly mounted on both ends of the cross bar and two short shafts, and a conveyor belt is rotatably sleeved between every two pulleys.

[0016] Preferably, the opening and closing structure includes a fixed shaft fixedly mounted on a fixed plate, the fixed shaft is equipped with a gear 1 through a self-locking mechanism, two pull ropes 1 are fixedly mounted between one side of the gear 1 and the movable baffle, arc-shaped tooth 1 and arc-shaped tooth 2 are fixedly mounted on the shelf, and gear 1 is meshed with arc-shaped tooth 1 and arc-shaped tooth 2 for use.

[0017] Preferably, the self-locking mechanism includes a spring rotatably set in a fixed shaft, push rods are fixedly installed at both ends of the spring, a blocking ring is rotatably set in the fixed shaft, the blocking ring is fixedly connected to gear one, and the blocking ring rotates in the spring, the arc length at the opening of the blocking ring is greater than the arc length formed by the two push rods on the vertical plane, and gear one is rotatably set on the fixed shaft.

[0018] Preferably, a support plate is rotatably mounted on the lower surface of each movable baffle, a storage groove is provided on the lower surface of each movable baffle, and each support plate can be stored in the storage groove for use.

[0019] Preferably, the lifting and conveying structure includes a plurality of hydraulic rods fixedly mounted on the mounting platform, a lifting plate is fixedly mounted between the driving ends of the plurality of hydraulic rods, two fixed platforms are fixedly mounted on the lifting plate, electric push rods are fixedly mounted on the two fixed platforms, a pushing plate is fixedly mounted on the driving ends of the two electric push rods, a tooth plate is fixedly mounted on one end of the pushing plate, a fixed bracket is fixedly mounted on the lifting plate, and two placement panels are slidably arranged on the fixed bracket, a motor 1 is fixedly mounted on the fixed bracket, and the driving end of the motor 1 rotates through the fixed bracket and is fixed An incomplete gear 2 is installed, and multiple connecting shafts are rotatably installed on the fixed bracket, one of the connecting shafts is fixedly installed with a fourth gear meshing with the incomplete gear 2, and each of the connecting shafts is fixedly installed with an extension plate, and a guide platform is fixedly installed between multiple extension plates. The driving end of the motor 1 is connected to one of the connecting shafts through a transmission mechanism, and a transition plate is fixedly installed on the fixed bracket, and a vertical bracket is fixedly installed on one side of the transition plate through two guide rods. A conveying mechanism is installed on the vertical bracket, and two shift forks for conveying pipes are installed on the conveying mechanism.

[0020] Preferably, a connecting shaft away from the incomplete gear 2 rotates and passes through a fixed bracket and is fixedly installed with a trigger rod, a pawl is rotatably provided on the trigger rod, a trigger plate is fixedly installed on the lifting plate, a trigger button is installed on the trigger plate, and the trigger button is electrically connected to the two electric push rods, a threaded rod is fixedly installed on one side of the fixed bracket, a ratchet that cooperates with the pawl is rotatably provided on the threaded rod, a torsion spring is installed on one side of the ratchet, and one end of the torsion spring is in contact with the trigger button, and when the torsion spring is squeezed to a certain extent, the trigger button is triggered to drive the two electric push rods to start.

[0021] Preferably, the left and right adjustment structure includes two movable racks fixedly mounted on one side of one of the placement panels, a mounting box fixedly mounted on the lifting plate, and the placement panel is slidably mounted on the lifting plate, and vertical rod one, vertical rod two, vertical rod three and vertical rod four are rotatably mounted on the mounting box, an incomplete gear one is fixedly mounted on the upper end of the vertical rod three, a one-way bearing is rotatably mounted on the upper end of the vertical rod three, a gear three is rotatably sleeved outside the one-way bearing, and the gear three is engaged with the toothed plate for use, a first gear is fixedly mounted on the upper end of the vertical rod one, a second gear is fixedly mounted on the upper end of the vertical rod two, and the first gear is meshed with one of the movable racks and the second gear, the second gear is meshed with the incomplete gear one, and a third gear is fixedly mounted on the upper end of the vertical rod four, and the third gear is meshed with another movable rack and the incomplete gear one for use.

[0022] In the above technical solution, the beneficial effects of the present invention are:

[0023] The pipe storage automated three-dimensional warehouse system realizes effective utilization of the storage space inside the warehouse by rotating the pipes for storage and placement, combined with a staggered "Z"-shaped placement method. While storing, both ends of the pipes are effectively sealed to prevent the intrusion of water and moisture, thereby reducing the risk of rust on the pipe surface and extending the service life of the pipes. During the pipe storage and retrieval process, the storage opening is opened and closed in a self-adjusting manner for loading and unloading goods, which greatly improves the storage efficiency of the pipes and can prevent deformation of the pipes due to external pressure or impact during storage, ensuring that they maintain their original shape and performance.

[0024] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0025] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments 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 also be obtained based on these drawings.

[0027] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0028] Figure 2 A schematic diagram of the structure of a shelf provided by an embodiment of the present invention;

[0029] Figure 3 A schematic diagram of the structure of arc-shaped tooth 1 and arc-shaped tooth 2 provided in an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of the structure of a placement rack provided in an embodiment of the present invention;

[0031] Figure 5 The embodiment of the present invention provides Figure 4 Schematic diagram of the structural breakdown of the middle gear one;

[0032] Figure 6 A schematic diagram of the structure of a transmission mechanism provided by an embodiment of the present invention;

[0033] Figure 7 The embodiment of the present invention provides Figure 6 A structural diagram from another perspective;

[0034] Figure 8 The embodiment of the present invention provides Figure 7 Schematic diagram of the structure inside the installation box;

[0035] Fig. 9 A schematic diagram of the structure of a torsion spring and a ratchet provided in an embodiment of the present invention;

[0036] Fig.10 The embodiment of the present invention provides Fig. 9 A schematic diagram of the structure from another perspective.

[0037] Description of reference numerals:

[0038] 1. Shelf; 2. Transition plate; 3. Mounting table; 4. Fixed table; 5. Conveying mechanism; 6. Lifting plate; 7. Electric push rod; 8. Chain; 9. Sprocket; 10. Placement rack; 11. Moving baffle; 12. Rotating roller; 13. Fixed plate; 14. Arc tooth 1; 15. Arc tooth 2; 16. Gear 1; 17. Pipe; 18. Extrusion box; 19. Horizontal tube; 20. Draw rope 1; 21. Draw rope 2; 22. Tooth rod; 23. Gear 2; 24. Fixed baffle; 25. Shielding box; 26. Wedge slide; 27. Fixed rod; 28. Support plate; 2 9. Fixed shaft; 30. Spring; 31. Push rod; 32. Shielding ring; 33. Tooth plate; 34. Placement panel; 35. Installation box; 36. Guide platform; 37. Fixed bracket; 38. Push plate; 39. Gear three; 40. First gear; 41. Second gear; 42. Third gear; 43. Moving rack; 44. Incomplete gear one; 45. Incomplete gear two; 46. Motor one; 47. Fourth gear; 48. Connecting rod; 49. Trigger rod; 50. Torsion spring; 51. Ratchet; 52. Threaded rod; 53. Trigger plate; 54. Fork. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0040] See also Figure 1-Figure 5 The embodiment of the present invention provides a pipe storage automated three-dimensional warehouse system, comprising a shelf 1 and a plurality of pipes 17, and further comprising:

[0041] There are multiple groups of placement racks 10, each of which is rotatably mounted with two fixed plates 13, and a damping bearing is installed between each fixed plate 13 and the placement rack 10. The damping bearing can improve the stability of the mechanical system by suppressing vibration, reduce unnecessary movement, and thus improve the overall reliability of the equipment. The multiple fixed plates 13 are connected to the shelf 1 through a rotating structure, and the rotating structure is used to drive the multiple groups of placement racks 10 to rotate and lift in sequence. The rotating structure includes a second motor arranged on the shelf 1, and a rotating shaft is fixedly mounted on the driving end of the second motor. Two rotating shafts are also installed on the shelf 1. Two semi-circular tracks are fixedly mounted on the shelf 1, and sprockets 9 are fixedly mounted at both ends of the lowest rotating shaft. A chain 8 is rotatably sleeved between each sprocket 9 and the corresponding semi-circular track, and multiple fixed plates 13 are fixedly arranged on the corresponding chain 8 at equal intervals.

[0042] Turn on motor 2 to drive the shaft connected to it to rotate. The rotation of the shaft drives the chain 8 to rotate with the cooperation of the semi-circular track and the sprocket 9. The rotation of the chain 8 drives the multiple groups of placement racks 10 to rotate and lift through multiple fixed plates 13. The multiple groups of placement racks 10 are all used to store pipes 17, and the rotating setting of the warehouse can make each shelf 1 installed without gaps in the horizontal direction (no need to reserve installation intervals), so that the storage and removal of pipes 17 can be realized.

[0043] A plurality of shielding boxes 25 are fixedly mounted on each set of placement racks 10, and the plurality of shielding boxes 25 are distributed up and down on different horizontal lines and are evenly staggered on two adjacent surfaces of the placement racks 10 (refer to Figure 4), it is possible to place multiple pipes 17 of equal quantity in a "Z" shape in the placement rack 10, and a fixed baffle 24 for uniformly limiting the multiple pipes 17 is fixedly installed on one side of each group of placement racks 10; multiple fixed rods 27, and every two fixed rods 27 are fixedly installed on both sides of the same group of placement racks 10; multiple movable baffles 11, each movable baffle 11 is hingedly arranged between the corresponding two fixed rods 27, and the multiple movable baffles 11 are connected to multiple shielding boxes 25 on both sides of each placement rack 10 through an auxiliary storage structure. The auxiliary storage structure is used to assist in placing multiple pipes 17 on the placement rack 10, and multiple pipes 17 are staggered and stacked on the placement rack 10 in equal quantities up and down under the setting of multiple shielding boxes 25. The auxiliary storage structure includes wedge-shaped sliders 26 that are respectively sealed and slidably arranged on each shielding box 25, each Each shielding box 25 is fixedly connected with a short tube, and multiple short tubes on the same side all penetrate the placement rack 10 and are fixedly connected with an extrusion box 18. One side of the two extrusion boxes 18 is fixedly connected with a cross tube 19, and pistons are sealed and slidably installed in the two cross tubes 19. Gear rods 22 are fixedly installed on the two pistons. Short shafts are rotatably installed on both sides of the placement rack 10, and gears 23 meshing with corresponding gear rods 22 are fixedly installed on the two short shafts. Pull ropes 21 are fixedly connected between the two short shafts and the movable baffle 11, and the pull ropes 21 are wound around the short shafts. A linkage mechanism (not shown in the figure) is installed between the two short shafts. The linkage mechanism includes a cross bar rotatably installed on the lower surface of the placement rack 10, and pulleys are fixedly installed on both ends of the cross bar and the two short shafts. A conveyor belt is rotatably sleeved between every two pulleys.

[0044] When each group of pipes 17 is placed horizontally and evenly spaced on the placement rack 10, the wedge-shaped slider 26 on one side will be squeezed. In order to ensure the squeezing effect, each shielding box 25 and the squeezing box 18 are filled with hydraulic oil, and auxiliary springs are set on one side of each wedge-shaped slider 26 and inside the corresponding shielding box 25. When the auxiliary spring is not squeezed by the wedge-shaped slider 26 (when multiple pipes 17 do not squeeze the wedge-shaped slider 26), the auxiliary spring is in a normal state, that is, there is no stretching or compression; after each layer of pipes 17 is placed on the placement rack 10, the wedge-shaped slider 26 of each layer will be squeezed (such as Figure 4The bottom layer is shown as a group of pipes 17). The setting of the wedge-shaped slider 26 can make the pipe 17 slide relative to it better. At this time, the hydraulic oil will enter the extrusion box 18 through the short tube. The hydraulic oil in the extrusion box 18 increases. At this time, the gear rod 22 on one side is squeezed by the piston. The gear rod 22 moves to drive the corresponding gear 23 to rotate. The rotation of gear 23 drives the other gear 23 to rotate synchronously in the same direction through the cooperation of two short shafts, two conveyor belts 1 and cross bars. At this time, the pull rope 21 is wound on the short shaft and drives the movable baffle 11 to rotate with the hinge point as the axis. When each wedge-shaped slider 26 is squeezed, , which can make the pull rope 21 drive the movable baffle 11 to rise to a certain height, which is the diameter of a single pipe 17. A rotating roller 12 is rotatably arranged on one side of the movable baffle 11. When the movable baffle 11 is pulled up and rotated by the pull rope 21, the pipe 17 can be better transferred and stored in the placement rack 10 with the assistance of the rotating roller 12. The resistance encountered by the pipe 17 when it is pushed into the placement rack 10 can be reduced, and friction damage on its surface can be prevented. At the same time, the storage speed of the pipe 17 can be accelerated, and each pipe 17 can be prevented from bending and deforming under the action of its own weight and being difficult to be neatly placed in the placement rack 10.

[0045] It also includes multiple groups of opening and closing structures, which are all installed on one of the fixed plates 13 on each placement rack 10. The opening and closing structure is used to drive the movable baffle 11 to open and assist in placing the pipe 17 when the placement rack 10 reaches the lowest horizontal point. When the placement rack 10 leaves the lowest point, the opening and closing structure drives the movable baffle 11 to close the side opening of the placement rack 10, so as to shield the pipe 17 in the placement rack 10 from dust. The opening and closing structure includes a fixed shaft 29 fixedly installed on the fixed plate 13, and the fixed shaft 29 is equipped with a gear 16 through a self-locking mechanism. The self-locking mechanism includes a spring 30 rotatably arranged in the fixed shaft 29, and push rods 31 are fixedly installed at both ends of the spring 30. The fixed shaft 29 A shielding ring 32 is rotatably arranged inside, and the shielding ring 32 is fixedly connected to the gear 16, and the shielding ring 32 rotates in the spring 30, and the arc length at the opening of the shielding ring 32 is greater than the arc length formed by the two push rods 31 on the vertical plane, and the gear 16 is rotatably arranged on the fixed shaft 29, and two pull ropes 20 are fixedly installed between one side of the gear 16 and the movable baffle 11, and the arc-shaped tooth 14 and the arc-shaped tooth 2 15 are fixedly installed on the shelf 1, and the gear 16 is meshed with the arc-shaped tooth 14 and the arc-shaped tooth 2 15 for use; a support plate 28 is rotatably installed on the lower surface of each movable baffle 11, and a storage groove is opened on the lower surface of each movable baffle 11, and each support plate 28 can be stored in the storage groove for use.

[0046] When each group of placement racks 10 is about to rotate to the bottom, gear 16 and arc gear 14 or arc gear 2 15 will gradually mesh, driving gear 16 to rotate. The rotation of gear 16 will drive the two pull ropes 120 to be released, and the movable baffle 11 will gradually rotate under the action of gravity to form an open state with the opening at the front end of the placement rack 10, until the group of placement racks 10 reaches the lowest point. At this time, the movable baffle 11 is parallel to the ground, and gear 16 is no longer meshed with arc gear 14 or arc gear 2 15. In the process of the movable baffle 11 gradually forming an open state with the opening at the front end of the placement rack 10, the support plate 28 will rotate out of the storage groove to form a vertical support with the ground, support the movable baffle 11 to prevent it from being compressed and deformed, and the movable baffle 11 in the open state can assist the pipe 17 to be stored in the placement rack 10, and can also receive the pipe. 17 pushes the action; when the pipe 17 is placed, the gear 16 is meshed with the arc tooth 14 or the arc tooth 2 15, driving the gear 16 to rotate and reel in the pull rope 20, until the gear 16 is separated from the arc tooth 14 or the arc tooth 2 15 again. At this time, the movable baffle 11 will again maintain the shielding effect on the front end opening of the placement rack 10, which can prevent the pipe 17 from shaking and falling due to vibration, and can reduce accidental injuries caused by sharp edges, especially when frequently transported in the warehouse, to improve the safety of the working environment, and at the same time can effectively prevent dust from entering both ends of the pipe 17. The sealing can effectively prevent dust, dirt and other impurities from entering the inside of the pipe 17, keep the pipe 17 clean, avoid pollution during subsequent use, and prevent the intrusion of water and moisture, thereby reducing the risk of rust on the surface of the pipe 17 and extending the service life of the pipe 17.

[0047] The spring 30 in the self-locking mechanism will be tightly attached to the inner wall of the fixed shaft 29 under the action of its own elastic force. When a force along the spring 30 is applied to one of the push rods 31, the spring 30 will tend to contract. Since the other push rod 31 is not fixed, when this force is greater than the friction between the spring 30 and the fixed shaft 29, the spring 30 can rotate relative to the fixed shaft 29. Conversely, when a force against the spring 30 is applied, the spring 30 will tend to expand. The greater the force, the greater the friction that hinders the rotation of the spring 30. As a result, no matter how much force is applied to the push rod 31 against the spring 30, the spring 30 will not rotate. This can ensure that the movable baffle 11 can maintain a self-locking state no matter what state it is in, prevent the pull rope 20 thereon from rotating under the gravity of the movable baffle 11, ensure the stability of the movable baffle 11, and ensure the storage safety of the pipe 17.

[0048] See also Figure 6-Figure 10, and also includes a mounting table 3, which is equipped with multiple placement panels 34 through a lifting and conveying structure. The lifting and conveying structure includes multiple hydraulic rods fixedly installed on the mounting table 3, and a lifting plate 6 is fixedly installed between the driving ends of the multiple hydraulic rods. Two fixed tables 4 are fixedly installed on the lifting plate 6, and electric push rods 7 are fixedly installed on the two fixed tables 4. A push plate 38 is fixedly installed on the driving ends of the two electric push rods 7. A tooth plate 33 is fixedly installed at one end of the push plate 38. A fixed bracket 37 is fixedly installed on the lifting plate 6, and two of the placement panels 34 The fixing bracket 37 is slidably arranged on the fixing bracket 37, and a motor 1 46 is fixedly installed on the fixing bracket 37. The driving end of the motor 1 46 rotates through the fixing bracket 37 and is fixedly installed with an incomplete gear 2 45. A plurality of connecting shafts are rotatably installed on the fixing bracket 37, and a fourth gear 47 meshing with the incomplete gear 2 45 is fixedly installed on one of the connecting shafts. An extension plate is fixedly installed on each connecting shaft, and a guide platform 36 is fixedly installed between the plurality of extension plates. The number of teeth on the incomplete gear 2 45 cooperates with the fourth gear 47 to allow each group of pipes 17 to be placed After the placement is completed, there is a pause for a period of time (a plurality of arc-shaped grooves are provided on the guide platform 36 for use with the pipe 17, and the number of the arc-shaped grooves on the guide platform 36 is the number of each group of pipes 17). The driving end of the motor 46 is connected to one of the connecting shafts through a transmission mechanism. The transmission mechanism includes a pulley 2 fixedly installed on two connecting shafts on one side, and a conveyor belt 2 is provided between the two pulleys for common rotation. A transition plate 2 is fixedly installed on the fixed bracket 37, and two guide rods are fixedly installed on one side of the transition plate 2. The two guide rods cooperate to make the pipe 17 move along As the transition plate 2 falls onto the guide platform 36, a vertical bracket is fixedly installed between the two guide rods, and a conveying mechanism 5 is installed on the vertical bracket. The conveying mechanism 5 includes two connecting rods rotatably installed on the vertical bracket, and pulleys three are fixedly installed on the two connecting rods. A conveyor belt three is rotatably sleeved between the two pulleys three, and two shift forks 54 for conveying pipes 17 are fixedly installed on the conveyor belt three. A pulley four is fixedly installed on one of the connecting rods and one of the connecting shafts on which the conveyor belt two is installed, and a conveyor belt four is rotatably sleeved between the two pulleys four.

[0049] Turning on the motor 1 46 can drive the incomplete gear 2 45 to rotate. The rotation of the incomplete gear 2 45 will drive the fourth gear 47 to rotate. The rotation of the fourth gear 47 drives the guide platform 36 to rotate in an elliptical trajectory under the cooperation of the extension plate and multiple connecting shafts. When the motor 1 46 is started, it drives the two forks 54 to rotate under the cooperation of the conveyor belts 2, 3 and 4. Two trapezoidal stacking plates are fixedly installed on the mounting platform 3. The trapezoidal stacking plates are connected to the existing conveyor belt. The existing conveyor belt is a conveyor belt for transferring pipes 17. No further explanation is given here. The two forks 54 rotate synchronously and drive the pipes 17 on the two trapezoidal stacking plates. It can rotate and drive one pipe 17 to rotate at a time, and with the cooperation of two guide rods, it will roll along the inclined transition plate 2 to the arc-shaped groove on the guide platform 36. During the rotation of the guide platform 36 along the elliptical trajectory, the pipe 17 on it will be placed in sequence on the two placement panels 34 slidably set on the fixed bracket 37 (the placement panel 34 is also provided with an arc-shaped groove, and the diameter of the arc-shaped groove is smaller than the diameter of the arc-shaped groove on the guide platform 36, which can facilitate the subsequent staggered placement of the pipe 17). When the arc-shaped grooves on the two placement panels 34 are filled with the pipe 17, the guide platform 36 will stop rotating.

[0050] A connecting shaft away from the incomplete gear 2 45 rotates and passes through the fixed bracket 37 and is fixedly installed with a trigger rod 49, a pawl is rotatably provided on the trigger rod 49, a trigger plate 53 is fixedly installed on the lifting plate 6, a trigger button is installed on the trigger plate 53, and the trigger button is electrically connected to the two electric push rods 7, a threaded rod 52 is fixedly installed on one side of the fixed bracket 37, a ratchet 51 cooperating with the pawl is rotatably provided on the threaded rod 52, a torsion spring 50 is installed on one side of the ratchet 51, and one end of the torsion spring 50 is in contact with the trigger button, and when the torsion spring 50 is squeezed to a certain extent, the trigger button is triggered to drive the two electric push rods 7 to start.

[0051] During the rotation of the guide platform 36, the trigger rod 49 will be driven to rotate through the connecting shaft, the rotation of the trigger rod 49 will drive the pawl to rotate, and the rotation of the pawl will drive the ratchet 51 to rotate. The ratchet 51 is provided with a spiral protrusion that cooperates with the groove on the threaded rod 52. The ratchet 51 will rotate forward on the threaded rod 52 and squeeze the torsion spring 50. When the guide platform 36 stops running (when the incomplete gear 2 45 is separated from the fourth gear 47), the force state reached by the torsion spring 50 is sufficient to trigger the trigger button. At this time, the two electric push rods 7 are started, driving the push plate 38 to move toward the pipes 17 on the two placement panels 34 slidingly set on the fixed bracket 37, and push the group of pipes 17 into the placement rack 10 along the movable baffle 11.

[0052] A plurality of placement panels 34 are used to place the pipes 17 regularly. A connecting rod 48 is fixedly installed between the plurality of placement panels 34. A left-right adjustment structure is installed between one of the placement panels 34 and the lifting and conveying structure. The left-right adjustment structure is used to adjust the plurality of pipes 17 at the upper and lower positions for staggered placement. The left-right adjustment structure includes two movable racks 43 fixedly installed on one side of one of the placement panels 34. An installation box 35 is fixedly installed on the lifting plate 6, and the placement panel 34 is slidably arranged on the lifting plate 6. A vertical rod 1, a vertical rod 2, a vertical rod 3 and a vertical rod 4 are rotatably installed on the installation box 35. An incomplete gear 1 44 is fixedly installed on the upper end of rod three, a one-way bearing is rotatably installed on the upper end of vertical rod three, a gear 39 is rotatably sleeved outside the one-way bearing, and gear 39 is used in conjunction with the toothed plate 33, a first gear 40 is fixedly installed on the upper end of vertical rod one, a second gear 41 is fixedly installed on the upper end of vertical rod two, and the first gear 40 is meshed with one of the moving racks 43 and the second gear 41, and the second gear 41 is meshed with the incomplete gear 1 44, a third gear 42 is fixedly installed on the upper end of vertical rod four, and the third gear 42 is meshed with another moving rack 43 and the incomplete gear 1 44.

[0053] After each group of tubes 17 is placed on the placement rack 10, the electric push rod 7 will drive the push plate 38 to return. During this process, the tooth plate 33 will mesh with the gear three 39 to drive the vertical rod three to rotate (in the process of pushing the tubes 17, the vertical rod three will not be driven to rotate under the action of the one-way bearing, so that the tooth rod three can be driven to rotate once during the entire back and forth process of placing each group of tubes 17, thereby realizing the staggered placement of subsequent tubes 17). At this time, the incomplete gear one 44 is meshed with the second gear 41 (the angle of the teeth on the incomplete gear one 44 is set less than 180 degrees, so that it will only mesh alternately with the second gear 41 or the third gear 42, and will not mesh at the same time). The second gear 41 is at this time The rotation drives the first gear 40 to rotate in the opposite direction, and the rotation of the first gear 40 drives the movable rack 43 meshing therewith to move, and the movable rack 43 drives the placement panel 34 connected thereto to move a certain distance, which is the radius of the pipe 17, so that the next group of pipes 17 can be staggered and stacked on the previous group of pipes 17 when stacking. The staggered placement can make more effective use of vertical space, reduce the occupancy of the storage area, and improve the overall storage capacity of the warehouse. It can also improve air circulation, reduce the impact of moisture and temperature changes on the pipes 17, reduce the risk of corrosion, and prevent deformation or damage. Through staggered placement, the pipes 17 can be supported more evenly, reducing deformation or damage caused by heavy pressure.

[0054] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automated three-dimensional warehouse system for storing pipes, comprising a shelf (1) and a plurality of pipes (17), characterized in that: Also includes: A plurality of groups of placement racks (10), each of the plurality of groups of placement racks (10) being rotatably mounted with two fixed plates (13), the plurality of fixed plates (13) being connected to the shelf (1) via a rotating structure, the rotating structure being used to drive the plurality of groups of placement racks (10) to rotate and rise and fall; A plurality of shielding boxes (25) are fixedly mounted on each group of the placement racks (10), and the plurality of shielding boxes (25) are distributed vertically and located on different horizontal lines and are evenly staggered on two adjacent surfaces of the placement racks (10). A fixed baffle (24) for uniformly limiting the position of the plurality of pipes (17) is fixedly mounted on one side of each group of the placement racks (10); A plurality of fixing rods (27), wherein every two fixing rods (27) are fixedly mounted on the same set of placement racks (10); A plurality of movable baffles (11), each movable baffle (11) being hingedly arranged between two corresponding fixed rods (27), the plurality of movable baffles (11) being connected to a plurality of shielding boxes (25) on both sides of each placement rack (10) through an auxiliary storage structure, the auxiliary storage structure being used to assist in placing a plurality of pipes (17) on the placement rack (10), and the plurality of pipes (17) being staggered and stacked on the placement rack (10) in equal numbers up and down under the setting of the plurality of shielding boxes (25); A plurality of groups of opening and closing structures, each of which is installed on one of the fixed plates (13) on each placement rack (10), the opening and closing structures being used to drive the movable baffle plate (11) to open and assist in placing the pipe (17) when the placement rack (10) reaches the lowest horizontal point, and when the placement rack (10) leaves the lowest point, the opening and closing structures drive the movable baffle plate (11) to close the side opening of the placement rack (10), so as to shield and prevent dust from the pipe (17) in the placement rack (10); The mounting platform (3) is provided with a plurality of placement panels (34) through a lifting and conveying structure, the plurality of placement panels (34) being used to place the pipes (17) in a regular pattern, a connecting rod (48) being fixedly installed between the plurality of placement panels (34), a left-right adjustment structure being installed between one of the placement panels (34) and the lifting and conveying structure, the left-right adjustment structure being used to adjust the plurality of pipes (17) at upper and lower positions for staggered placement; The lifting and conveying structure comprises a plurality of hydraulic rods fixedly mounted on a mounting platform (3), a lifting plate (6) being fixedly mounted between the driving ends of the plurality of hydraulic rods, two fixed platforms (4) being fixedly mounted on the lifting plate (6), electric push rods (7) being fixedly mounted on both of the two fixed platforms (4), a push plate (38) being fixedly mounted on the driving ends of the two electric push rods (7), a tooth plate (33) being fixedly mounted on one end of the push plate (38), a fixed bracket (37) being fixedly mounted on the lifting plate (6), and two of the placement panels (34) being fixedly mounted on the lifting plate (6). ) are slidably arranged on a fixed bracket (37), a motor 1 (46) is fixedly mounted on the fixed bracket (37), a driving end of the motor 1 (46) rotatably penetrates the fixed bracket (37) and is fixedly mounted with an incomplete gear 2 (45), a plurality of connecting shafts are rotatably mounted on the fixed bracket (37), a fourth gear (47) meshing with the incomplete gear 2 (45) is fixedly mounted on one of the connecting shafts, an extension plate is fixedly mounted on each of the connecting shafts, a guide platform (36) is fixedly mounted between the plurality of extension plates, the motor 1 (46) The driving end is connected to one of the connecting shafts through a transmission mechanism, a transition plate (2) is fixedly mounted on the fixed bracket (37), a vertical bracket is fixedly mounted on one side of the transition plate (2) through two guide rods, a conveying mechanism (5) is mounted on the vertical bracket, two shift forks (54) for conveying the pipe (17) are mounted on the conveying mechanism (5), a connecting shaft away from the second incomplete gear (45) rotatably penetrates the fixed bracket (37) and is fixedly mounted with a trigger rod (49), a ratchet is rotatably provided on the trigger rod (49), and the lifting mechanism (5) is provided with a lifting mechanism (5) and a ... A trigger plate (53) is fixedly mounted on the plate (6), a trigger button is mounted on the trigger plate (53), and the trigger button is electrically connected to the two electric push rods (7). A threaded rod (52) is fixedly mounted on one side of the fixed bracket (37), a ratchet (51) that cooperates with a pawl is rotatably mounted on the threaded rod (52), a torsion spring (50) is mounted on one side of the ratchet (51), and one end of the torsion spring (50) is in contact with the trigger button. When the torsion spring (50) is squeezed to a certain extent, the trigger button is triggered to drive the two electric push rods (7) to start.

2. The pipe storage automated warehouse system according to claim 1 is characterized in that: The rotating structure comprises a second motor arranged on a shelf (1), a driving end of the second motor being fixedly mounted with a rotating shaft, the shelf (1) also being mounted with two rotating shafts, two semi-circular tracks being fixedly mounted on the shelf (1), sprockets (9) being fixedly mounted at both ends of the lowest rotating shaft, each sprocket (9) being rotatably sleeved with a chain (8) between the corresponding semi-circular track, and a plurality of fixed plates (13) being fixedly mounted on the corresponding chains (8).

3. The pipe storage automated warehouse system according to claim 1 is characterized in that: The auxiliary storage structure comprises a wedge-shaped slider (26) respectively and sealingly slidably arranged on each shielding box (25), each shielding box (25) is fixedly connected to a short tube, a plurality of the short tubes located on the same side all penetrate the placement frame (10) and are fixedly connected to the extrusion box (18), one side of the two extrusion boxes (18) is fixedly connected to a transverse tube (19), pistons are sealed and slidably installed in the two transverse tubes (19), and gear rods (22) are fixedly installed on the two pistons, short shafts are rotatably installed on both sides of the placement frame (10), and gears (23) meshing with corresponding gear rods (22) are fixedly installed on the two short shafts, and the two short shafts are fixedly connected to the movable baffle (11) by a pull rope (21), and the pull rope (21) is wound around the short shafts, and a linkage mechanism is installed between the two short shafts.

4. The pipe storage automated three-dimensional warehouse system according to claim 3 is characterized in that: The linkage mechanism comprises a crossbar rotatably mounted on the lower surface of the placement frame (10), and pulleys are fixedly mounted on both ends of the crossbar and two short shafts, and a conveyor belt is rotatably sleeved between every two pulleys.

5. The pipe storage automated three-dimensional warehouse system according to claim 1 is characterized in that: The opening and closing structure comprises a fixed shaft (29) fixedly mounted on a fixed plate (13); a gear 1 (16) is mounted on the fixed shaft (29) via a self-locking mechanism; two pull ropes 1 (20) are fixedly mounted between one side of the gear 1 (16) and the movable baffle (11); an arc-shaped tooth 1 (14) and an arc-shaped tooth 2 (15) are fixedly mounted on the shelf (1); and the gear 1 (16) is meshed with the arc-shaped tooth 1 (14) and the arc-shaped tooth 2 (15) for use.

6. The pipe storage automated three-dimensional warehouse system according to claim 5 is characterized in that: The self-locking mechanism comprises a spring (30) rotatably arranged in a fixed shaft (29), push rods (31) are fixedly mounted at both ends of the spring (30), a blocking ring (32) is rotatably arranged in the fixed shaft (29), the blocking ring (32) is fixedly connected to gear one (16), and the blocking ring (32) is rotatably arranged in the spring (30), the arc length at the opening of the blocking ring (32) is greater than the arc length formed by the two push rods (31) on the vertical plane, and gear one (16) is rotatably arranged on the fixed shaft (29).

7. The pipe storage automated three-dimensional warehouse system according to claim 1, characterized in that: A support plate (28) is rotatably mounted on the lower surface of each movable baffle (11), a storage groove is provided on the lower surface of each movable baffle (11), and each support plate (28) can be stored in the storage groove for use.

8. The pipe storage automated three-dimensional warehouse system according to claim 1, characterized in that: The left-right adjustment structure comprises two movable racks (43) fixedly mounted on one side of one of the placement panels (34); a mounting box (35) is fixedly mounted on the lifting plate (6); and the placement panel (34) is slidably mounted on the lifting plate (6); a vertical rod 1, a vertical rod 2, a vertical rod 3 and a vertical rod 4 are rotatably mounted on the mounting box (35); an incomplete gear 1 (44) is fixedly mounted on the upper end of the vertical rod 3; a one-way bearing is rotatably mounted on the upper end of the vertical rod 3; a gear 3 (39) is rotatably mounted on the outer sleeve of the one-way bearing; and the gear 3 (39) is rotatably mounted on the outer sleeve of the one-way bearing. The wheel three (39) is used in conjunction with the toothed plate (33), the upper end of the vertical rod one is fixedly mounted with a first gear (40), the upper end of the vertical rod two is fixedly mounted with a second gear (41), and the first gear (40) is meshed with one of the movable racks (43) and the second gear (41), the second gear (41) is meshed with the incomplete gear one (44), and the upper end of the vertical rod four is fixedly mounted with a third gear (42), the third gear (42) is meshed with another movable rack (43) and the incomplete gear one (44).

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