Automatic stereoscopic warehouse for plastic materials
By introducing screw rods, pressure plates, dry powder compartments, and dustproof structures into the automated storage and retrieval system, the problems of shaking, fire, and dust during the storage of plastic materials have been solved, thereby improving safety and efficiency.
Patent Information
- Application Number
- CN202511136774.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-14
- Publication Date
- 2025-11-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing automated storage and retrieval systems (AS/RS) are prone to shaking and slipping during the storage of plastic materials, which affects production efficiency and safety. They also pose fire hazards and dust accumulation, which can affect product quality.
The design incorporates a screw rod, a pressure plate, and a limiting groove to prevent plastic parts from falling off during movement; a dry powder chamber and a powder spraying rod are used in conjunction for fire extinguishing to prevent the fire from spreading; and a dustproof structure for the moving blocks and lifting frame design prevents dust accumulation and improves data collection efficiency.
It effectively prevents plastic parts from falling or shifting during movement, thus improving safety; it enhances fire extinguishing efficiency and reduces fire losses; it reduces dust accumulation, improves data statistics efficiency, and saves labor costs.
Smart Images
Figure CN120942775A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of automated warehouse technology, specifically to an automated three-dimensional warehouse for plastic materials. Background Technology
[0002] Automated storage and retrieval systems (AS / RS) are a new concept in logistics warehousing. Utilizing AS / RS equipment enables rational high-rise warehouse operations, automated storage and retrieval, and simplified operation. Automated storage and retrieval systems represent a high level of current technology.
[0003] Patent CN216970827U relates to a racking system for an automated storage and retrieval system (AS / RS). Its technical solution includes a base plate, an adjustment box, and threaded blocks. Support rods are mounted on top of the base plate, and shelves are installed between the support rods. An adjustment box with a lead screw is installed inside the adjustment box. This patent utilizes the support rods mounted on top of the base plate. When the device is in use, the operator can rotate a rotating rod to rotate the lead screw. This, in turn, causes two sets of threaded sleeves around the lead screw to rotate. A connecting rod then drives a lifting plate to rise or fall. As the lifting plate rises or falls, the universal wheels contact the ground, allowing the device to move easily. Simultaneously, rotating the wheels counterclockwise separates them from the ground, allowing the support plate and base to contact the ground for stability, improving the device's practicality. While this device solves the aforementioned problems, it still suffers from the issue of goods easily swaying during storage and slipping on conveyors, thus affecting production efficiency and reducing warehouse safety. To address this problem, an automated storage and retrieval system using plastic materials is proposed. Summary of the Invention
[0004] The technical problem to be solved by the present invention is to provide an automated three-dimensional warehouse for plastic materials, which addresses the shortcomings of the prior art.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an automated three-dimensional warehouse for plastic materials, including shelves, a conveyor belt provided on the bottom outer wall of the shelves, a limit plate provided on the top of the conveyor belt, an electric rail provided on the bottom of the shelves, a placement mechanism provided on the inner wall of the electric rail, a fire extinguishing device provided on the top of the shelves, and a dustproof structure provided on the outer wall of the shelves. The placement mechanism includes a horizontal moving vertical frame, a first spiral rod, a limit groove, a device plate, a device groove, a U-shaped bracket, a second spiral rod, and a third spiral rod. The horizontal moving vertical frame is slidably connected to the inner wall of the electric rail, the first spiral rod is rotatably connected to the inner wall of the horizontal moving vertical frame, the limit groove is opened at the front of the horizontal moving vertical frame, and the device plate is movably connected to the circular part of the first spiral rod. On the circumference, the device slot is formed at the top of the device plate, the U-shaped bracket is slidably connected to the inner wall of the device slot, the second spiral rod is rotatably connected to the bottom of the device plate, and the third spiral rod is rotatably connected to the inner wall of the device plate. The placement mechanism also includes a limiting disc, a pressing disc, a limiting cone disc, a pressing rod, a spring plate, a lower torsion bar, and an upper torsion bar. The limiting disc is fixedly connected to the circumference of the third spiral rod, the pressing disc is movably connected to the circumference of the third spiral rod, the limiting cone disc is rotatably connected to the top of the third spiral rod, the pressing rod is fixedly connected to the outer wall of the pressing disc, the spring plate is rotatably connected to the top of the U-shaped bracket via a torsion spring, the lower torsion bar is rotatably connected to the top of the U-shaped bracket, and the upper torsion bar is rotatably connected to the bottom of the spring plate. The second and third spiral rods are driven by a bevel gear set. The lower and upper torsion rods are rotatably connected by a torsion spring. The height of the lower and upper torsion rods after being fully folded is greater than the height of the pad. The U-shaped insert is movably connected to the circumference of the second spiral rod. The pressing plate is slidably connected to the inner wall of the limiting groove. The limiting cone plate is slidably connected to the inner wall of the limiting groove. A motor is installed at one end of the first spiral rod. The limiting plate is located on the movement trajectory of the U-shaped insert. The processed plastic material to be stored is placed in a storage box, then a pad is placed on it, and it is transported by forklift to the conveyor belt. The conveyor belt then starts to operate, transporting the packaged plastic material to the end of the conveyor belt, where it is stopped at the top of the conveyor belt by the shelf. At this time, the electric track belt is started. The horizontal and vertical moving frames move, which in turn moves the device plate. The device plate is moved to the right side where it needs to be stored. Then, the motor starts, driving the second auger to rotate. The rotation of the second auger, through the spiral groove on its circumferential surface, moves the U-shaped insert towards the conveyor belt under the constraint of the device plate. The movement of the U-shaped insert causes the elastic plate to move. The elastic plate then moves to the bottom of the pad, where the weight of the plastic material on the pad compresses it. The elastic plate, under this pressure, moves downwards, subsequently moving the lower and upper torsion bars. Under the constraint of the limiting plate, the pad and the upper plastic material are completely moved to the top of the elastic plate. Because the folding height of the upper and lower torsion bars is greater than the height of the pad, it prevents the pad from being too high and thus unable to move to the top of the device plate when the U-shaped insert moves back.The second auger rotates, and through the helical groove on its outer circumference, it moves the U-shaped insert, the top pad, and the packaged plastic material to the top of the device plate. Then, the second auger rotates, driving the third auger through a bevel gear meshing transmission. The third auger rotates, and through the helical groove on its top outer circumference, it moves the clamping plate downwards under the constraint of the limiting groove. The downward movement of the clamping plate causes the pressing rod to move downwards, clamping and fixing the transported parts on the top of the device plate, preventing the plastic parts from falling or shifting during movement and thus causing safety hazards.
[0006] Preferably, the fire extinguishing device includes a dry powder compartment, a traversing frame, a transmission column, a rotating chassis, and a stirring column. The dry powder compartment is fixedly connected to the top of the shelf, the traversing frame is fixedly connected to the outer wall of the traversing vertical frame, the transmission column is rotatably connected to the inner wall of the traversing frame, the rotating chassis is fixedly connected to the top of the transmission column, and the stirring column is fixedly connected to the top of the rotating chassis. The fire extinguishing device also includes transmission gears, a powder leakage trough, a powder spraying rod, a powder-tapping plate, and an arc-shaped block. The transmission gears are fixedly connected to the inner wall of the dry powder compartment, the powder leakage trough is located on the bottom inner wall of the dry powder compartment, the powder spraying rod is rotatably connected to the inner wall of the shelf, the powder-tapping plate is fixedly connected to the outer circumference of the powder spraying rod, and the arc-shaped block is fixedly connected to the circumference of the powder spraying rod. A motor is installed at one end of the powder spraying rod. The transmission column and the transmission gears are meshed by gears. The transmission column is slidably connected to the inner wall of the dry powder compartment, and the traversing frame is slidably connected to the inner wall of the dry powder compartment. The traversing vertical frame moves the packaged plastic materials to the warehouse. During placement on the rack, the horizontal and vertical frames move, causing the horizontal frame to move as well. This movement of the horizontal frame drives the transmission column within the dry powder compartment. The transmission column rotates via gears meshing with the transmission teeth, which in turn rotates the rotating base, which in turn rotates the stirring column. This agitates the dry powder within the compartment, preventing clumping from affecting fire extinguishing efficiency in the event of a fire. When a fire breaks out, the powder-spraying rod rotates, causing the arc-shaped block to rotate. The dry powder inside the compartment is then released from the block's obstruction and falls through the powder-leakage trough into the rack, controlling the fire and preventing further spread and serious damage. The rotation of the powder-spraying rod also moves the powder-dispersing disc, which disperses the powder falling from the powder-leakage trough, expanding the coverage area of the fire source and increasing fire extinguishing efficiency.
[0007] Preferably, the dustproof structure includes a limiting frame, a sliding groove, a lifting frame, a data collection device, and a hook rod. The limiting frame is fixedly connected to the outer wall of the shelf, the sliding groove is formed on the inner wall of the shelf, the lifting frame is slidably connected to the outer wall of the shelf, the data collection device is fixedly connected to the top of the lifting frame, and the hook rod is fixedly connected to the outer wall of the device plate. The dustproof structure also includes a horizontal torsion bar, a moving block, an upper moving column, and a dustproof cloth. The moving block is slidably connected to the inner wall of the limiting frame, the horizontal torsion bar is rotatably connected to the outer wall of the moving block via a torsion spring, the upper moving column is fixedly connected between two moving blocks, one end of the dustproof cloth is fixedly connected to the circumferential surface of the upper moving column, and the other end of the dustproof cloth is fixedly connected to the outer wall of the shelf. The horizontal torsion bar is located on the movement trajectory of the hook rod, and the lifting frame is fixedly connected to the outer wall of the moving block. When the goods on the shelf are piled up, the horizontal and vertical frames move via an electric rail. The horizontal and vertical frame movement drives the hook and device plate to move. When the hook reaches the top of the horizontal torsion bar, the device plate moves downward, causing the hook to move downward as well. Subsequently, the hook presses against the horizontal torsion bar, causing it to rotate around the moving block as its axis. Then, the hook continues to move downward, losing its limit on the horizontal torsion bar, which then returns to its original position. At this point, the device plate rises, causing the hook to rise. During this rise, the hook moves the horizontal torsion bar upward, which in turn moves the moving block upward. The moving block then moves the upper moving column upward, which in turn unfolds the dustproof cloth upward, completely covering the shelf and preventing excessive dust accumulation on the goods during long-term storage, thus affecting product quality. Simultaneously, the upward movement of the moving block also drives the lifting frame upward, which in turn moves the data collection device upward. This allows the data collection device to perform statistical processing on the goods on the shelf, improving statistical efficiency and saving labor costs.
[0008] The present invention, by adopting the above technical solution, can bring the following beneficial effects: 1. The automated storage and retrieval system for this plastic material uses a spiral rod, a pressure plate, a limiting groove, and a pressing rod. The spiral rod rotates and drives the pressure plate downward under the limitation of the limiting groove through the spiral groove on its top outer circumference. The downward movement of the pressure plate drives the pressing rod downward to clamp and fix the transport parts on the top of the device plate, preventing the plastic parts from falling or shifting during the movement, thus preventing safety hazards.
[0009] 2. The automated storage and retrieval system used for this plastic material utilizes a powder-spraying boom, curved blocks, and shelving. The rotation of the powder-spraying boom causes the curved blocks to rotate, freeing the dry powder inside the dry powder compartment from the block's obstruction. The dry powder then flows through a powder-leakage trough into the shelving, controlling the fire and preventing further spread and serious damage. During rotation, the powder-spraying boom moves a powder-dispersing plate, which disperses the dry powder falling from the powder-leakage trough, thus expanding the coverage area of the fire source and increasing the dry powder coverage area, thereby improving fire extinguishing efficiency.
[0010] 3. The automated storage and retrieval system (AS / RS) used for this plastic material utilizes the coordinated operation of moving blocks, upward-moving columns, dustproof cloths, and lifting frames. The moving blocks drive the upward-moving columns to move upwards, which in turn unfolds the dustproof cloths to completely cover the shelves, preventing excessive dust accumulation during long-term storage and thus protecting product quality. Simultaneously, the upward movement of the moving blocks also drives the lifting frames upwards, which in turn moves the data collection devices upwards. This allows the data collection devices to perform statistical processing on the goods on the shelves, improving statistical efficiency and saving labor costs. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the placement mechanism of the present invention; Figure 3 For the present invention Figure 2 Enlarged schematic diagram of a portion of the structure at point A; Figure 4 This is a schematic diagram of the horizontal and vertical frame structure of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the structure at point B; Figure 6 This is a schematic diagram of the limiting frame structure of the present invention; Figure 7 For the present invention Figure 6 A magnified view of the structure at point C.
[0012] In the diagram: 1. Shelf; 2. Conveyor belt; 3. Limiting plate; 4. Placement mechanism; 401. Horizontal and vertical frame; 402. Spiral rod one; 403. Limiting groove; 404. Device plate; 405. Device groove; 406. U-shaped insert; 407. Spiral rod two; 408. Spiral rod three; 409. Limiting disc; 410. Pressure plate; 411. Limiting cone disc; 412. Pressing bar; 413. Elastic plate; 414. Lower torsion bar; 415. Upper torsion bar; 5. Fire extinguishing device; 501 502. Dry powder compartment; 503. Horizontal moving frame; 504. Transmission column; 505. Rotating chassis; 506. Stirring column; 507. Transmission gear; 508. Powder leakage trough; 509. Powder spraying rod; 510. Powder patting plate; 6. Dustproof structure; 601. Limiting frame; 602. Slide groove; 603. Lifting frame; 604. Data collection device; 605. Hook rod; 606. Horizontal torsion bar; 607. Moving block; 608. Upward moving column; 609. Dustproof cloth; 7. Electric rail. Detailed Implementation
[0013] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0014] Please see Figures 1-7One embodiment of the present invention is: an automated three-dimensional warehouse for plastic materials, including a shelf 1, a conveyor belt 2 provided on the bottom outer wall of the shelf 1, a limit plate 3 provided on the top of the conveyor belt 2, an electric rail 7 provided on the bottom of the shelf 1, a placement mechanism 4 provided on the inner wall of the electric rail 7, a fire extinguishing device 5 provided on the top of the shelf 1, and a dustproof structure 6 provided on the outer wall of the shelf 1. The placement mechanism 4 includes a horizontal moving vertical frame 401, a first spiral rod 402, a limit groove 403, a device plate 404, a device groove 405, a U-shaped bracket 406, a second spiral rod 407, and a third spiral rod 408. The horizontal moving vertical frame 401 is slidably connected to the inner wall of the electric rail 7, and the first spiral rod 402 is rotatably connected to the inner wall of the horizontal moving vertical frame 401. The wall, the limiting groove 403 is opened at the front of the horizontal moving vertical frame 401, the device plate 404 is movably connected to the circumferential surface of the first screw rod 402, the device groove 405 is opened at the top of the device plate 404, the U-shaped bracket 406 is slidably connected to the inner wall of the device groove 405, the second screw rod 407 is rotatably connected to the bottom of the device plate 404, the third screw rod 408 is rotatably connected to the inner wall of the device plate 404, the placement mechanism 4 also includes a limiting disc 409, a pressing disc 410, a limiting cone disc 411, a pressing rod 412, a spring plate 413, a lower torsion bar 414, and an upper torsion bar 415. The limiting disc 409 is fixedly connected to the circumferential surface of the third screw rod 408, and the pressing disc 410 is movably connected to the circumferential surface of the third screw rod 408. The limiting cone disc 411 is rotatably connected to the top of the spiral rod 408. The pressing rod 412 is fixedly connected to the outer wall of the pressing plate 410. The elastic plate 413 is rotatably connected to the top of the U-shaped bracket 406 via a torsion spring. The lower torsion rod 414 is rotatably connected to the top of the U-shaped bracket 406. The upper torsion rod 415 is rotatably connected to the bottom of the elastic plate 413. The spiral rod 407 and the spiral rod 408 are driven by a bevel gear set. The lower torsion rod 414 and the upper torsion rod 415 are rotatably connected by a torsion spring. The height of the lower torsion rod 414 and the upper torsion rod 415 after being fully folded is greater than the height of the pad. The U-shaped bracket 406 is movably connected to the circumferential surface of the spiral rod 407. The pressing plate 410 is slidably connected to the limiting groove 40. The inner wall of the limit cone 411 is slidably connected to the inner wall of the limit groove 403. One end of the spiral rod 402 is equipped with a motor. The limit plate 3 is located on the movement trajectory of the U-shaped insert 406. In the automated three-dimensional warehouse for plastic materials, under the mutual cooperation of the spiral rod 408, the pressure plate 410, the limit groove 403, the pressure plate 410, and the pressing rod 412, the spiral rod 408 rotates through the spiral groove on its top outer circumference surface, driving the pressure plate 410 to move downward under the limit of the limit groove 403. The downward movement of the pressure plate 410 drives the pressing rod 412 to move downward to clamp and fix the transport parts on the top of the device plate 404, preventing the plastic parts from falling and shifting during the movement, thus causing safety hazards. The fire extinguishing device 5 includes a dry powder compartment 501, a traversing frame 502, a transmission column 503, a rotating chassis 504, and a stirring column 505. The dry powder compartment 501 is fixedly connected to the top of the shelf 1. The traversing frame 502 is fixedly connected to the outer wall of the traversing vertical frame 401. The transmission column 503 is rotatably connected to the inner wall of the traversing frame 502. The rotating chassis 504 is fixedly connected to the top of the transmission column 503. The stirring column 505 is fixedly connected to the top of the rotating chassis 504. Device 5 also includes a transmission gear 506, a powder-spraying trough 507, a powder-spraying rod 508, a powder-tapping plate 509, and an arc-shaped block 510. The transmission gear 506 is fixedly connected to the inner wall of the dry powder chamber 501. The powder-spraying trough 507 is formed on the bottom inner wall of the dry powder chamber 501. The powder-spraying rod 508 is rotatably connected to the inner wall of the shelf 1. The powder-tapping plate 509 is fixedly connected to the outer circumferential surface of the powder-spraying rod 508. The arc-shaped block 510 is fixedly connected to the circumferential surface of the powder-spraying rod 508. A motor is installed at one end of the rod 508. The transmission column 503 and the transmission gear 506 are meshed by gears. The transmission column 503 is slidably connected to the inner wall of the dry powder compartment 501. The transverse frame 502 is slidably connected to the inner wall of the dry powder compartment 501. In this automated three-dimensional warehouse for plastic materials, with the cooperation of the powder spraying rod 508, the arc block 510, and the shelf 1, the rotation of the powder spraying rod 508 drives the arc block 510 to rotate. Then, the dry powder inside the dry powder compartment 501 is no longer blocked by the arc block 510. Subsequently, the dry powder inside falls into the interior of the shelf 1 through the powder leakage trough 507 to control the fire and prevent it from continuing to spread and causing serious damage. During the rotation of the powder spraying rod 508, the powder-dispersing plate 509 moves. During the movement of the powder-dispersing plate 509, it disperses the dry powder falling from the powder leakage trough 507, thereby expanding the coverage area of the fire source and increasing the coverage area of the dry powder to improve the fire extinguishing efficiency.
[0015] Working principle: The processed plastic materials to be stored are placed in storage boxes, then placed on pads and transported by forklift to conveyor belt 2. Conveyor belt 2 then starts operating, transporting the packaged plastic materials to the end of conveyor belt 2, where they are stopped at the top of conveyor belt 2 by shelf 1. At this time, the electric rail 7 is activated, driving the horizontal and vertical frame 401 to move. The movement of the horizontal and vertical frame 401 drives the device plate 404 to move, moving the device plate 404 to the right side where storage is required. Then, the motor is activated, driving the second screw rod 407 to rotate. The rotation of the second screw rod 407 drives the U-shaped insert 406 to move towards conveyor belt 2 under the limit of device plate 404. The movement of the U-shaped insert 406 drives the elastic plate 413 to move. The elastic plate 413 then moves to the bottom of the pad, where the weight of the plastic material on the pad compresses the elastic plate 413. The elastic plate 413 is compressed and moves downward, subsequently driving the lower torsion bar 414 and the upper torsion bar 415. The limiting plate 3 causes the pad and the upper plastic material to move completely to the top of the elastic plate 413. Since the folding height of the upper torsion bar 415 and the lower torsion bar 414 is greater than the height of the pad, it prevents the pad from being too high and being limited by the device plate 404 when the U-shaped insert 406 moves back, thus preventing it from moving to the top of the device plate 404. The second spiral rod 407 rotates and drives the U-shaped insert 406, the top pad, and the packaged plastic material to the top of the device plate 404 through the spiral groove on the outer circumference. Then, the second spiral rod 407 rotates and drives the third spiral rod 408 to rotate through the bevel gear meshing transmission. The third spiral rod 408 rotates and drives the clamping plate 410 to move downward under the limitation of the limiting groove 403 through the spiral groove on the outer circumference of its top. The downward movement of the clamping plate 410 drives the pressing rod 412 to move downward to clamp and fix the transport parts on the top of the device plate 404, preventing the plastic parts from falling or shifting during the movement, thus preventing safety hazards.
[0016] During the process of placing the packaged plastic materials onto the shelf 1 using the horizontal moving vertical frame 401, the movement of the horizontal moving frame 502 causes the horizontal moving frame 502 to move. The horizontal moving frame 502, in turn, moves the transmission column 503 inside the dry powder compartment 501. During this movement, the transmission column 503 rotates through the meshing of gears and transmission teeth 506. This rotation then drives the rotating base 504 to rotate, which in turn drives the stirring column 505 to rotate, thus agitating the dry powder inside the dry powder compartment 501 and preventing the dry powder from clumping due to prolonged disuse, which could lead to a fire. In terms of fire extinguishing efficiency, when a fire breaks out, the powder spraying rod 508 starts to rotate. The rotation of the powder spraying rod 508 drives the arc-shaped block 510 to rotate. Subsequently, the dry powder inside the dry powder chamber 501 is no longer blocked and restricted by the arc-shaped block 510. Then, the dry powder inside falls into the interior of the shelf 1 through the powder leakage trough 507 to control the fire and prevent it from continuing to spread and causing serious damage. During the rotation of the powder spraying rod 508, the powder-beating plate 509 moves. During the movement of the powder-beating plate 509, the dry powder falling from the powder leakage trough 507 is dispersed, thereby expanding the coverage area of the fire source and increasing the coverage area of the dry powder, thus improving the fire extinguishing efficiency.
[0017] Please see Figures 1-7Based on the above embodiments, in another embodiment of the present invention, the dustproof structure 6 includes a limiting frame 601, a slide 602, a lifting frame 603, a data collection device 604, and a hook rod 605. The limiting frame 601 is fixedly connected to the outer wall of the shelf 1, the slide 602 is formed on the inner wall of the shelf 1, the lifting frame 603 is slidably connected to the outer wall of the shelf 1, the data collection device 604 is fixedly connected to the top of the lifting frame 603, and the hook rod 605 is fixedly connected to the outer wall of the device plate 404. The dustproof structure 6 also includes a horizontal torsion bar 606, a moving block 607, an upper moving column 608, and a dustproof cloth 609. The moving block 607 is slidably connected to the inner wall of the limiting frame 601, the horizontal torsion bar 606 is rotatably connected to the outer wall of the moving block 607 by a torsion spring, the upper moving column 608 is fixedly connected between the two moving blocks 607, and one end of the dustproof cloth 609 is fixedly connected to the circumferential surface of the upper moving column 608. The other end of the dustproof cloth 609 is fixedly connected to the outer wall of the shelf 1. The horizontal torsion bar 606 is located on the movement trajectory of the hook bar 605. The lifting frame 603 is fixedly connected to the outer wall of the moving block 607. In this automated three-dimensional warehouse for plastic materials, with the cooperation of the moving block 607, the upper moving column 608, the dustproof cloth 609, and the lifting frame 603, the moving block 607 moves and drives the upper moving column 608 to move upward. The upper moving column 608 then unfolds the dustproof cloth 609 upward, completely covering the shelf 1, preventing excessive dust accumulation on the goods on the shelf 1 during long-term storage, which would affect product quality. At the same time, the moving block 607 moves upward and also drives the lifting frame 603 to move upward. The upward movement of the lifting frame 603 drives the data collection device 604 to move upward, thereby enabling the data collection device 604 to perform statistical processing on the goods on the shelf 1, improving statistical efficiency and saving labor costs.
[0018] Working principle: When the goods on shelf 1 are full, the horizontal sliding frame 401 moves via the electric rail 7. The movement of the horizontal sliding frame 401 drives the hook rod 605 and the device plate 404 to move. When the hook rod 605 moves to the top of the horizontal torsion bar 606, the device plate 404 moves downward, causing the hook rod 605 to move downward. Then, the hook rod 605 presses against the horizontal torsion bar 606, causing the horizontal torsion bar 606 to rotate around the moving block 607 as the axis. Then, the hook rod 605 continues to move downward, losing its limit on the horizontal torsion bar 606, and the horizontal torsion bar 606 returns to its original position. At this time, the device plate 404 rises, driving the hook rod 605 to rise. During the rise of the hook rod 605, it drives the horizontal torsion bar 606 to move downward. The upward movement of the horizontal torsion bar 606 causes the moving block 607 to move upward, which in turn causes the upward moving column 608 to move upward. The upward moving column 608 then unfolds the dustproof cloth 609 upward, completely covering the shelf 1 to prevent excessive dust accumulation on the goods during long-term storage, which could affect product quality. As the moving block 607 moves upward, it also causes the lifting frame 603 to move upward. The upward movement of the lifting frame 603 causes the data collection device 604 to move upward, enabling the data collection device 604 to perform statistical processing on the goods on the shelf 1, improving statistical efficiency and saving labor costs.
[0019] This invention provides an automated three-dimensional warehouse for plastic materials. Many methods and approaches exist for implementing this technical solution; the above are merely preferred embodiments. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.
Claims
1. An automated storage and retrieval system for plastic materials, comprising shelving (1), characterized in that: The bottom outer wall of the shelf (1) is provided with a conveyor belt (2), the top of the conveyor belt (2) is provided with a limit plate (3), the bottom of the shelf (1) is provided with an electric rail (7), the inner wall of the electric rail (7) is provided with a placement mechanism (4), the top of the shelf (1) is provided with a fire extinguishing device (5), and the outer wall of the shelf (1) is provided with a dustproof structure (6). The placement mechanism (4) includes a horizontal moving vertical frame (401), a first spiral rod (402), a limiting groove (403), a device plate (404), a device slot (405), a U-shaped insert (406), a second spiral rod (407), and a third spiral rod (408). The horizontal moving vertical frame (401) is slidably connected to the inner wall of the electric rail (7), and the first spiral rod (402) is rotatably connected to the inner wall of the horizontal moving vertical frame (401). The limiting groove (403) Located at the front of the horizontal moving vertical frame (401), the device plate (404) is movably connected to the circumferential surface of the first screw rod (402), the device groove (405) is located at the top of the device plate (404), the U-shaped insert (406) is slidably connected to the inner wall of the device groove (405), the second screw rod (407) is rotatably connected to the bottom of the device plate (404), and the third screw rod (408) is rotatably connected to the inner wall of the device plate (404).
2. The automated storage and retrieval system for plastic materials according to claim 1, characterized in that: The placement mechanism (4) further includes a limiting disc (409), a pressing disc (410), a limiting cone disc (411), a pressing rod (412), a spring plate (413), a lower torsion bar (414), and an upper torsion bar (415). The limiting disc (409) is fixedly connected to the circumferential surface of the spiral rod (408). The pressing disc (410) is movably connected to the circumferential surface of the spiral rod (408). The limiting cone disc (411) is rotatably connected to the top of the spiral rod (408). The pressing rod (412) is fixedly connected to the outer wall of the pressing disc (410). The spring plate (413) is rotatably connected to the top of the U-shaped bracket (406) via a torsion spring. The lower torsion bar (414) is rotatably connected to the top of the U-shaped bracket (406). The upper torsion bar (415) is rotatably connected to the bottom of the spring plate (413).
3. The automated storage and retrieval system for plastic materials according to claim 2, characterized in that: The second spiral rod (407) and the third spiral rod (408) are driven by a bevel gear set. The lower torsion rod (414) and the upper torsion rod (415) are connected by a torsion spring. The height of the lower torsion rod (414) and the upper torsion rod (415) after being fully folded is greater than the height of the pad. The U-shaped bracket (406) is movably connected to the circumferential surface of the second spiral rod (407). The pressing plate (410) is slidably connected to the inner wall of the limiting groove (403). The limiting cone plate (411) is slidably connected to the inner wall of the limiting groove (403). A motor is provided at one end of the first spiral rod (402). The limiting plate (3) is located on the movement trajectory of the U-shaped bracket (406).
4. An automated storage and retrieval system for plastic materials according to claim 3, characterized in that: The fire extinguishing device (5) includes a dry powder chamber (501), a traversing frame (502), a transmission column (503), a rotating chassis (504), and a stirring column (505). The dry powder chamber (501) is fixedly connected to the top of the shelf (1). The traversing frame (502) is fixedly connected to the outer wall of the traversing vertical frame (401). The transmission column (503) is rotatably connected to the inner wall of the traversing frame (502). The rotating chassis (504) is fixedly connected to the top of the transmission column (503). The stirring column (505) is fixedly connected to the top of the rotating chassis (504).
5. An automated storage and retrieval system for plastic materials according to claim 4, characterized in that: The fire extinguishing device (5) also includes a transmission gear (506), a powder leakage trough (507), a powder spraying rod (508), a powder patting plate (509), and an arc-shaped block (510). The transmission gear (506) is fixedly connected to the inner wall of the dry powder chamber (501). The powder leakage trough (507) is opened on the bottom inner wall of the dry powder chamber (501). The powder spraying rod (508) is rotatably connected to the inner wall of the shelf (1). The powder patting plate (509) is fixedly connected to the outer circumferential surface of the powder spraying rod (508). The arc-shaped block (510) is fixedly connected to the circumferential surface of the powder spraying rod (508).
6. An automated storage and retrieval system for plastic materials according to claim 5, characterized in that: A motor is provided at one end of the powder spraying rod (508), and the transmission column (503) and the transmission gear (506) are meshed by gears. The transmission column (503) is slidably connected to the inner wall of the dry powder chamber (501), and the transverse frame (502) is slidably connected to the inner wall of the dry powder chamber (501).
7. An automated storage and retrieval system for plastic materials according to claim 6, characterized in that: The dustproof structure (6) includes a limiting frame (601), a slide (602), a lifting frame (603), a data collection device (604), and a hook (605). The limiting frame (601) is fixedly connected to the outer wall of the shelf (1), the slide (602) is opened on the inner wall of the shelf (1), the lifting frame (603) is slidably connected to the outer wall of the shelf (1), the data collection device (604) is fixedly connected to the top of the lifting frame (603), and the hook (605) is fixedly connected to the outer wall of the device plate (404).
8. An automated storage and retrieval system for plastic materials according to claim 7, characterized in that: The dustproof structure (6) also includes a horizontal torsion bar (606), a movable block (607), an upper moving column (608), and a dustproof cloth (609). The movable block (607) is slidably connected to the inner wall of the limiting frame (601). The horizontal torsion bar (606) is rotatably connected to the outer wall of the movable block (607) by a torsion spring. The upper moving column (608) is fixedly connected between the two movable blocks (607). One end of the dustproof cloth (609) is fixedly connected to the circumferential surface of the upper moving column (608), and the other end of the dustproof cloth (609) is fixedly connected to the outer wall of the shelf (1).
9. An automated storage and retrieval system for plastic materials according to claim 8, characterized in that: The transverse torsion bar (606) is located on the movement trajectory of the hook (605), and the lifting frame (603) is fixedly connected to the outer wall of the moving block (607).