Intelligent warehousing system for recycled plastic particles

Abstract

The utility model relates to the technical field of plastic particle processing equipment, in particular to an intelligent storage system for recycled plastic particles, which comprises a goods shelf and is characterized in that a roller conveying belt is arranged on one side of the goods shelf, the goods shelf comprises an outer frame, a driving assembly is arranged outside the outer frame, a conveying assembly is arranged on one side of the goods shelf, and a conveying belt is arranged on the conveying assembly. According to the reprocessed plastic particle packaging equipment, through the multi-layer arrangement of the goods shelves and the adjustable partition plates, the reprocessed plastic particle packaging equipment is adaptive to various-size packaging of reprocessed plastic particles, the space utilization rate is increased, large-capacity storage is achieved through multi-goods-shelf combination and reasonable layout, and the large-scale requirements of enterprises are met. An integrated sensor monitors the state and position of the materials in real time, a lifting motor, a transmission rod, a belt and a roller in the transmission assembly are matched, the material conveying frame is stably driven to vertically and horizontally move, rapid and accurate conveying of the materials is achieved in combination with an intelligent control system, and the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic particle processing equipment, especially to a recycled plastic particle intelligent warehousing system. BACKGROUND

[0002] In the processing and treatment process of recycled plastic particles, the traditional warehousing mode often uses ordinary shelves or simple stacking, which has many shortcomings. The ordinary shelf structure is fixed and cannot flexibly adapt to the storage needs of recycled plastic particles of different specifications, resulting in low space utilization, easy scattering of small packaging particles, and unreasonable placement of large packaging particles due to inappropriate size. The simple stacking method is not only disorganized and inconvenient to use, but also easy to cause particle damage and affect product quality. At the same time, there is a lack of effective material handling equipment, which relies heavily on manual handling, has high labor intensity and low efficiency, and is prone to human errors. In terms of warehouse environment monitoring, it has been relying on manual periodic inspection, which is difficult to grasp the material state and inventory information in real time, cannot timely discover problems such as overweight and temperature abnormalities, brings difficulties to inventory management, increases the operating cost and management difficulty of enterprises, and restricts the efficient development of the recycled plastic particle industry.

[0003] A warehouse system (publication number: CN 221215591 U) is disclosed, which includes: a work platform configured to sort or pick target items; a support frame located on one side of the work platform and forming a storage site; a taking and placing device located on one side of the support frame, the taking and placing device is at least configured to take and place target items on the storage site or the work platform; wherein the taking and placing device has a walking assembly, but this warehouse system lacks effective material handling equipment, relies heavily on manual handling, has high labor intensity and low efficiency, and is prone to human errors. In terms of warehouse environment monitoring, it has been relying on manual periodic inspection, which is difficult to grasp the material state and inventory information in real time, cannot timely discover problems such as overweight and temperature abnormalities, brings difficulties to inventory management, increases the operating cost and management difficulty of enterprises, and therefore a recycled plastic particle intelligent warehousing system is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the defects in the prior art that the warehouse system lacks effective material handling equipment, relies heavily on manual handling, has high labor intensity and low efficiency, and is prone to human errors. In terms of warehouse environment monitoring, it has been relying on manual periodic inspection, which is difficult to grasp the material state and inventory information in real time, cannot timely discover problems such as overweight and temperature abnormalities, brings difficulties to inventory management, increases the operating cost and management difficulty of enterprises, and therefore a recycled plastic particle intelligent warehousing system is needed.

[0005] The utility model solves its technical problem adopts the technical scheme: A kind of recycled plastic particle intelligent warehousing system of the utility model, including shelf, it is characterized by: the one side of the shelf is equipped with roller conveyor belt, the shelf includes external frame, the external frame is equipped with driving assembly outside, the one side of the shelf is equipped with conveying assembly, the conveying assembly is associated with driving assembly, the shelf is multilayer structure and is equipped with placing rack inside.The setting of roller conveyor belt realizes the automatic conveying of material, greatly improves material handling efficiency, reduces manual intervention, reduces manpower cost and labor intensity, while improving the accuracy and timeliness of warehousing operation;The design of external frame guarantees the overall stability and bearing capacity of shelf, so that the shelf can safely and reliably store a large number of recycled plastic particles, avoids the material damage or safety accident caused by unstable shelf structure;The associated design of driving assembly and conveying assembly makes the power transmission of entire warehousing system more efficient and coordinated, each component can work cooperatively, ensures the smooth transportation of material in different links, improves the operating efficiency of system;The setting of multilayer structure and placing rack fully utilizes vertical space, increases storage capacity, meets the demand of large-scale storage recycled plastic particles, while facilitating the classification management of different kinds of particles, improves the convenience of warehousing management and the precision of material taking.

[0006] Preferably, the number of placing racks is 10-12, and they are arranged in equal intervals from top to bottom, the placing racks are provided with partition plates, the number of partition plates is 3-5, and they are arranged in equal intervals, and the placing racks are provided with a plurality of adjustable movable slots. The number of placing racks is specified and arranged in equal intervals, combined with the equal interval arrangement of partition plates, forming an orderly and standardized material storage layout;The setting of partition plates effectively avoids the mixing of different attribute materials, ensuring the quality stability of recycled plastic particles;The design of adjustable movable slots enhances the adaptability of placing racks to different material packaging forms. Whether it is a different size of packaging bag, box or other container, it can be properly stored by adjusting the slot position, so that the warehousing system can accommodate more types of material packaging forms, improving the compatibility and practicality of the system.

[0007] Preferably, the conveying assembly comprises two linear slides associated with the outer frame, a lifting frame is arranged on the linear slides, a drive motor is arranged inside the lifting frame, a guide rail is arranged on one side of the drive motor, and a material transport frame is arranged on the guide rail and associated with the lifting frame. The use of linear slides ensures the stability and accuracy of the lifting frame in the vertical direction. During the lifting and lowering of the material, the problem of material spilling or damage caused by shaking, tilting and other problems can be effectively avoided, and the safety and reliability of the equipment operation are also improved; the design of the built-in drive motor inside the lifting frame makes the structure of the entire conveying assembly more compact, reduces the exposure of external transmission components, reduces the influence of the external environment on the transmission components, such as dust, debris, and other damage risks, prolongs the service life of the equipment; the association of the material transport frame with the lifting frame and the setting of the guide rail realize the flexible transportation of the material in three-dimensional space; not only can the material be accurately lifted or lowered to the specified shelf layer, but also can be transported to different shelf positions or working areas in the horizontal direction, greatly improving the space utilization and material handling efficiency of the warehouse system, and reducing the transfer time between different storage locations.

[0008] Preferably, the drive assembly comprises a lifting motor, both ends of the lifting motor are provided with a transmission rod, both ends of the transmission rod are provided with a transmission belt, one end of the transmission belt is provided with a square roller, and the number of square rollers is two and they are arranged in an upper and lower manner. The lifting motor, as the core component of the drive assembly, has the characteristics of powerful power and stable operation. It can provide reliable power support for various actions in the warehouse system, ensuring smooth transportation and storage operation of the material; the combination of the transmission rod and the transmission belt realizes efficient power transmission. The transmission belt has good elasticity and buffering performance, which can absorb part of the impact force during power transmission, reduce the impact damage to other components, and also adapt to a certain degree of length change and position deviation, ensuring the accuracy and stability of power transmission; the design of the square roller increases the friction between the transmission belt and related components, ensuring the effectiveness of power transmission. During the material transportation or lifting process, the square roller can stably drive the related components to move, avoiding the problem of poor power transmission caused by slipping and other reasons, improving the operation efficiency and reliability of the entire warehouse system.

[0009] Preferably, the top of the material transport frame is provided with an integrated sensor. The use of an integrated sensor enables real-time monitoring of the state of the material transport frame and the condition of the material. The staff can obtain accurate material information and transport frame position information at any time through the control system, without the need for manual inspection one by one, greatly saving time and effort, and improving work efficiency; through real-time monitoring and data analysis of key parameters such as material weight, position and temperature, potential safety hazards and quality problems can be found in time. For example, overloading of materials may cause damage to the transport frame or poor operation, and timely warning can prevent accidents; temperature abnormalities may affect the quality of recycled plastic particles, and timely measures can ensure the stability of the quality of the particles; intelligent monitoring and management help to optimize the operation process of the warehouse system. According to the data feedback by the sensor, the control system can automatically adjust the motion speed, direction and other parameters of the material transport frame, realize precise transportation and storage of materials, and improve the automation degree and management level of the entire warehouse system.

[0010] Preferably, the external frame is made of high-strength aluminum alloy. The lightweight nature makes the external frame more convenient and faster during installation, handling and adjustment, reducing the investment of manpower and equipment, and improving work efficiency. For example, when the warehouse layout needs to be re-planned, the aluminum alloy frame can be easily moved to a new position and re-installed without the need for large lifting equipment or a large amount of manpower.

[0011] The utility model has the advantages that:

[0012] The present application is suitable for a variety of sizes of recycled plastic particles by setting multiple layers of shelves and adjustable partitions, and improves space utilization. The external frame made of high-strength aluminum alloy ensures stability, and the combination of multiple shelves and reasonable layout realizes large-capacity storage, meeting the large-scale needs of enterprises. The integrated sensor monitors the material state and position in real time, helping to achieve precise inventory management, optimizing warehouse processes, reducing manual labor, and improving management efficiency; the lifting motor, transmission rod, belt and drum in the transmission assembly cooperate to smoothly drive the material transport frame to move vertically and horizontally, and in combination with the intelligent control system, the material is quickly and accurately transported, reducing labor intensity, shortening handling time, improving turnover efficiency, and reducing the risk of material damage; the aluminum alloy frame is corrosion-resistant, lightweight, high-strength, and easy to process and maintain, suitable for various environments, especially in places with high hygiene and environmental requirements such as food and medicine, preventing material contamination, maintaining good performance for a long time, and reducing enterprise maintenance costs. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Fig. 1 It is a schematic diagram of the overall structure of the present application.

[0015] Fig. 2 It is a schematic diagram of the shelf structure of the present application.

[0016] In the figure: 1, shelf; 2, roller conveyor belt; 3, guide rail; 4, driving motor; 5, transmission rod; 6, external frame; 7, integrated sensor; 8, material transport frame; 9, lifting frame; 10, placing frame; 11, partition plate; 12, adjustable movable slot; 13, linear slide rail; 14, square roller; 15, transmission belt; 16, lifting motor. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0018] EMBODIMENT

[0019] Please refer to Figs. 1-2As shown, a recycled plastic particle intelligent warehousing system includes a shelf 1, characterized in that: one side of the shelf 1 is provided with a roller conveyor 2, the shelf 1 includes an external frame 6, the external frame 6 is externally provided with a driving assembly, one side of the shelf 1 is provided with a conveying assembly, the conveying assembly is associated with the driving assembly, the shelf 1 is a multi-layer structure and internally provided with a placing rack 10. Through the setting of the roller conveyor 2, the automatic conveying of the materials is realized, the material handling efficiency is greatly improved, the manual intervention is reduced, the labor cost and labor intensity are reduced, and the accuracy and timeliness of the warehousing operation are improved; the design of the external frame 6 ensures the overall stability and carrying capacity of the shelf 1, so that the shelf 1 can safely and reliably store a large amount of recycled plastic particles, avoiding material damage or safety accidents caused by unstable shelf 1 structure; the associated design of the driving assembly and the conveying assembly makes the power transmission of the entire warehousing system more efficient and coordinated, and the components can work cooperatively to ensure smooth transportation of materials at different links and improve the system operation efficiency; the multi-layer structure and the placing rack 10 are set to fully utilize the vertical space, increase the storage capacity, meet the demand of large-scale storage of recycled plastic particles, and facilitate the classification management of different types of particles, improve the convenience of warehousing management and the accuracy of material taking.

[0020] In this embodiment, the number of placing racks 10 is 10-12 and they are arranged in equal intervals from top to bottom, the placing rack 10 is provided with a partition plate 11, the number of partition plates 11 is 3-5 and they are arranged in equal intervals, and the placing rack 10 is provided with a plurality of adjustable movable slots 12. The number of placing racks 10 is clear and arranged in equal intervals, combined with the equal interval arrangement of the partition plate 11, forming an orderly and standardized material storage layout; the setting of the partition plate 11 effectively avoids the mixing of different attribute materials, ensuring the quality stability of the recycled plastic particles; the design of the adjustable movable slot 12 enhances the adaptability of the placing rack 10 to different material packaging forms. Whether it is a packaging bag, box or other container of different sizes, it can be properly stored by adjusting the slot position, so that the warehousing system can accommodate more types of material packaging forms, improving the compatibility and practicality of the system.

[0021] In this embodiment, the conveying assembly includes two linear rails 13 associated with the outer frame 6, the linear rails 13 are provided with lifting frames 9, the lifting frames 9 are internally provided with drive motors 4, one side of the drive motors 4 is provided with guide rails 3, the guide rails 3 are provided with material transport frames 8 and are associated with the lifting frames 9. The use of linear rails 13 ensures the stability and accuracy of the lifting frames 9 in the vertical direction. During the lifting and lowering of the material, the problem of material spilling or damage caused by shaking, tilting and other problems can be effectively avoided, and the safety and reliability of the equipment operation are also improved; the design of the built-in drive motor 4 in the lifting frame 9 makes the structure of the whole conveying assembly more compact, reduces the exposure of external transmission components, reduces the influence of external environment on the transmission components, such as the risk of dust, debris and other damage to the transmission components, prolongs the service life of the equipment; the association of the material transport frame 8 with the lifting frame 9 and the setting of the guide rail 3 realize the flexible transportation of the material in the three-dimensional space; not only can the material be accurately lifted or lowered to the specified shelf 1 layer, but also can be transported to different shelf 1 positions or working areas in the horizontal direction, greatly improving the space utilization and material handling efficiency of the warehouse system, reducing the transfer time between different storage positions.

[0022] In this embodiment, the driving assembly includes a lifting motor 16, the lifting motor 16 is provided with a transmission rod 5 at both ends, the transmission rod 5 is provided with a transmission belt 15 at both ends, one end of the transmission belt 15 is provided with a square roller 14, the number of square rollers 14 is two and they are arranged vertically. The lifting motor 16 as the core component of the driving assembly has the characteristics of powerful power and stable operation. It can provide reliable power support for various actions in the warehouse system, ensure the smooth transportation and storage operation of the material; the combination of the transmission rod 5 and the transmission belt 15 realizes efficient power transmission. The transmission belt 15 has good elasticity and buffering performance, which can absorb part of the impact force during power transmission, reduce the impact damage to other components, and also can adapt to a certain degree of length change and position deviation, ensuring the accuracy and stability of power transmission; the design of the square roller 14 increases the friction between the transmission belt 15 and the related components, ensuring the effectiveness of power transmission. During the material transportation or lifting process, the square roller 14 can stably drive the related components to move, avoiding the problem of poor power transmission caused by slipping and other reasons, improving the operation efficiency and reliability of the whole warehouse system.

[0023] In this embodiment, the material transport frame 8 is equipped with an integrated sensor 7 at the top. The use of the integrated sensor 7 enables real-time monitoring of the material transport frame 8 status and material conditions. Workers can obtain accurate material information and transport frame position information at any time through the control system, without the need for manual inspection one by one, greatly saving time and effort, and improving work efficiency; through real-time monitoring and data analysis of key parameters such as material weight, position and temperature, potential safety hazards and quality problems can be found in time. For example, overloading of materials may cause damage to the transport frame or poor operation, and timely warning can prevent accidents; temperature abnormalities may affect the quality of recycled plastic particles, and timely measures can ensure the stability of the particle quality; intelligent monitoring and management help to optimize the operation process of the warehouse system. According to the data feedback by the sensor, the control system can automatically adjust the motion speed, direction and other parameters of the material transport frame 8, realize the precise transportation and storage of materials, and improve the automation degree and management level of the entire warehouse system.

[0024] In this embodiment, the external frame 6 is made of high-strength aluminum alloy. The lightweight characteristics make the external frame 6 more convenient and faster during installation, transportation and adjustment, reducing the investment of manpower and equipment, and improving work efficiency. For example, when the warehouse layout needs to be re-planned, the aluminum alloy frame can be easily moved to a new position and re-installed without the need for large lifting equipment or a large amount of manpower.

[0025] The implementation principle of this embodiment is as follows: material storage: when recycled plastic particles are transported to the warehouse for storage, the workers will first make preliminary arrangement according to the size and weight of the particle packaging. For those small and light plastic bagged or small box-packed particles, the workers will manually place them on the middle shelf 1. The height of these shelves 1 can be flexibly adjusted by adjustable partitions to ensure that different sizes of packaging can be properly stored, facilitating subsequent manual picking operations; material handling demand initiation and instruction transmission: when recycled plastic particle materials need to be taken or transferred, warehouse managers will input corresponding instructions on the operation interface of the intelligent control system, such as specifying which shelf 1, which layer and which specific position of the material to be taken, and clearly specifying the target position in the warehouse to which the material is to be transported, such as a certain processing equipment in the production workshop or a specific workstation in the inspection area. This instruction will be quickly transmitted to the intelligent control system through wired or wireless network connection.

[0026] Lifting motor 16 drives the transport frame to descend (if needed to take materials from low): After receiving the command, the intelligent control system first judges the height relationship between the current position of the material and the target position. If the material on the low shelf 1 needs to be taken, the lifting motor 16 will start. The lifting motor 16 drives the transmission belt 15 to rotate through the transmission rod 5, and the rotation of the belt drives the square drum 14 to rotate. There is enough friction between the square drum 14 and the transmission belt 15, so that the transmission belt 15 can smoothly drive the square drum 14 to rotate, and then the material transport frame 8 connected with the square drum 14 starts to move vertically downward. During the descent of the material transport frame 8, the matching positioning sensor monitors the position information of the transport frame in real time and feeds back the information to the intelligent control system. Once the material transport frame 8 reaches the pre-set material taking height position, the matching positioning sensor sends a signal to the intelligent control system, and the intelligent control system controls the lifting motor 16 to stop rotating, ensuring that the material transport frame 8 can accurately stop at the appropriate material taking position, with an error of within ±1 cm.

[0027] Material transport frame 8 horizontal movement and positioning (if needed to take materials from a distance): If the material needed is located in the remote shelf 1 position, after the material transport frame 8 is vertically positioned, the drive device at the bottom of the transport frame will start to work. The motor in the drive device drives the gear to rotate on the rack at the top of the external frame 6 under the control of the intelligent control system, so that the material transport frame 8 moves horizontally along the guide rail 3 to the target shelf 1 direction. During the movement, the position sensors installed at both ends of the transport frame continuously scan the surrounding environment to detect whether there are obstacles or other abnormal situations. When the material transport frame 8 approaches the target shelf 1 position, the matching position sensor sends a signal to the intelligent control system, and the intelligent control system controls the motor in the drive device to slow down until the material transport frame 8 accurately stops above the target position, with a positioning accuracy of also within ±1 cm.

[0028] Material handling and transport frame lifting (if needed to place materials at high): The worker carefully places the target material on the material transport frame 8, ensuring that the material is evenly placed and does not exceed the carrying range of the transport frame. If the material needs to be transported to the high shelf 1 for storage, after the material is placed, the lifting motor 16 will start again, following the opposite procedure as when taking materials, through the cooperation of the transmission rod 5, the transmission belt 15 and the square drum 14, to make the material transport frame 8 move vertically upward. During the lifting process, the positioning sensor still monitors the height position in real time, and when the transport frame reaches the specified high shelf 1 position, the intelligent control system controls the lifting motor 16 to stop running.

[0029] The material transport frame 8 moves horizontally and is finally positioned (if the material needs to be placed at a remote location): Then, if the target storage location is at a remote shelf 1, the drive device at the bottom of the material transport frame 8 is started again, and moves horizontally along the rack and guide rail 3 on the top of the outer frame 6 to the specified remote shelf 1 location according to the previous navigation logic. When it is about to arrive, it is precisely positioned and controlled to slow down and stop by relying on the matching position sensor, and finally the material transport frame 8 is accurately parked above the remote target location, completing the material carrying task. During the entire material carrying process, the integrated sensor 7 installed on the top of the transport frame will always monitor the weight, position and other information of the material in real time, and transmit these data to the intelligent control system. Once the material is overweight, the position deviates more than the set safety range (such as ±5cm), or the temperature is abnormal (such as the temperature exceeds the normal storage temperature range 20℃±5℃), etc., the system will immediately sound an alarm, and at the same time stop all related operations, so as to avoid accidents or safety accidents during the carrying process.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The basic principles, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A recycled plastic pellets intelligent warehousing system comprising a rack (1), characterized in that: The shelf (1) is provided with a roller conveyor (2) on one side, the shelf (1) comprises an external frame (6), the external frame (6) is externally provided with a driving assembly, the shelf (1) is provided with a conveying assembly on one side, the conveying assembly is associated with the driving assembly, the shelf (1) is a multi-layer structure and is internally provided with a placing rack (10).

2. The recycled plastic pellets intelligent warehousing system according to claim 1, wherein: The number of the placing rack (10) is 10-12, and the placing rack (10) is arranged in an equal-interval array from top to bottom, the placing rack (10) is provided with a partition plate (11), the number of the partition plate (11) is 3-5, and the partition plate (11) is arranged in an equal-interval array, and the placing rack (10) is provided with a plurality of Adjustable movable slots (12).

3. The recycled plastic pellets intelligent warehousing system of claim 1, wherein: The conveying assembly comprises a linear slide rail (13), the number of the linear slide rail (13) is 2, and the linear slide rail (13) is associated with the external frame (6), the linear slide rail (13) is provided with a lifting frame (9), the lifting frame (9) is internally provided with a driving motor (4), one side of the driving motor (4) is provided with a guide rail (3), the guide rail (3) is provided with a material conveying frame (8) and is associated with the lifting frame (9).

4. The recycled plastic pellets intelligent warehousing system of claim 1, wherein: The driving assembly comprises a lifting motor (16), the lifting motor (16) is provided with a transmission rod (5) at both ends, the transmission rod (5) is provided with a transmission belt (15) at both ends, one end of the transmission belt (15) is provided with a square roller (14), the number of the square roller (14) is 2, and the square roller (14) is arranged in an up-down mode.

5. The intelligent warehouse system for recycled plastic pellets as claimed in claim 3 wherein: The material conveying frame (8) is provided with an integrated sensor (7) at the top.

6. The recycled plastic pellets intelligent warehousing system of claim 1, wherein: The material conveying frame (8) is provided with an integrated sensor (7) at the top. The material of the external frame (6) is high-strength aluminum alloy.

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