Sheet metal sorting and storing system

Abstract

The invention belongs to the technical field of sheet metal processing, and particularly relates to a sheet metal sorting and storing system. The sorting device comprises a warehouse-in manipulator and a warehouse-out manipulator, the warehouse-in manipulator and the warehouse-out manipulator are assembled in a gantry door frame mode, and plate taking and placing actions are completed in a vacuum suction mode; the storage device is constructed by adopting a standard structure, a standard three-dimensional storage mode is adopted, and the sorting vertical warehouse can be customized according to different application occasions, adapts to different sizes, weights and types, and flexibly adapts to various complex spaces of a plant; due to the splicing type storage location design, the storage locations operate independently and do not influence one another; double-layer line body conveying is achieved, warehouse-in and warehouse-out plates are divided, and the sorting rhythm is improved; uninterrupted production of a production line is supported, real-time supply of plates in the production process is ensured, and production interruption is avoided; manual carrying is reduced, and the efficiency and accuracy of plate management are improved; and the warehouse-in and warehouse-out independent gantry manipulator is designed, so that the warehouse-in and warehouse-out

Description

Technical Field

[0001] The invention belongs to the technical field of sheet metal processing, and in particular relates to a sheet metal sorting and storage system. Background Art

[0002] Sheet metal sorting is an important part of sheet metal processing. It involves classifying, organizing and storing sheet metal materials according to certain rules and requirements. With the continuous development of sheet metal processing technology, sheet metal processing and manufacturing companies have higher and higher requirements for processing quality. Among them, as one of the indispensable processes in the sheet metal processing process, the quality control of sheet metal parts in the stamping process has become a top priority. In short, sheet metal sorting is an indispensable part of the sheet metal processing process. By following reasonable sorting methods and precautions, the smooth progress of the sheet metal processing process and the stable improvement of processing quality can be ensured.

[0003] The sorting machine is a machine that sorts items according to pre-set computer instructions and delivers the sorted items to the designated location. The sorting machine includes a gusset plate, a frame, a deflection wheel mechanism and a supporting chassis; the gusset plate is used to support the items, the frame is used to support the deflection wheel mechanism, the deflection wheel mechanism is used to drive the items to move and turn on it, the frame is connected to the supporting chassis, and the supporting chassis is used to support and position the frame.

[0004] Manual sorting: A sorting task order is established through MES (Manufacturing Execution System), and the sorting operator counts and confirms the sorted parts according to the sorting list.

[0005] For small and medium-sized molded parts, in order to improve management efficiency, materials can be identified and managed through containers or material frames. For example, parts can be sorted into different material frames according to their types, and the material frames can be marked with QR codes, bar codes or RFID to achieve material management of sheet metal parts.

[0006] Automatic sorting: The automatic sheet metal sorting system is usually integrated with CNC punching machines, laser cutting machines and other equipment, and realizes automated sorting through programming software (such as CAD, CAM).

[0007] According to the preset sorting program, the system will use multiple sets of multi-suction cup tooling and other equipment to take out the sheet metal workpieces from the warehouse, and sort and stack them in the specified order and position.

[0008] CNC punching machines or laser sorting systems usually have stronger sorting capabilities and can handle workpieces of different sizes and weights.

[0009] Before and after sheet metal processing, the sheets need to be classified, sorted and stacked, and the materials need to be transported out of the warehouse according to the order. The sorting method is mostly manual sorting or worker-controlled robot gripper sorting. However, these sorting methods currently have the following problems: poor safety, low sorting and stacking efficiency, and the same system cannot be used to control outbound and inbound sorting, resulting in extremely low efficiency of outbound and inbound sorting, which is not suitable for today's production needs. In view of this, we propose a sheet metal sorting and storage system. Summary of the invention

[0010] The purpose of the present invention is to provide a sheet metal sorting and storage system in order to solve the problems raised in the above-mentioned background technology.

[0011] In view of this, the present invention provides a sheet metal sorting and storage system, comprising: Sorting device; The sorting device includes an inbound robot and an outbound robot, which are assembled in a gantry frame manner, and the picking and placing of panels is completed by vacuum suction; Storage device: The storage device adopts a standardized structure. The overall equipment can be modularized in groups to adapt to different production storage volumes and meet production needs. MES information system: The entire sorting process is processed and analyzed by the MES information system. MES connects with customer production data to obtain sheet order information; PLC program, the PLC program controls the automatic barcode scanner to scan the code and transmit the data to the MES information system. The system then interacts with the customer's production data to obtain the plate information. MES locks the vertical warehouse location through calculation. After the plate is sent to the drilling machine, the sensor cooperates with the PLC program to control the automatic barcode scanner to scan the code and transmit the data to the MES information system, and the information is fed back to the PLC program. The PLC program drives the conveyor line to send the plate to the corresponding sorting location. The PLC program drives the machine to execute the action, and the warehousing robot puts the plate into the designated location according to the information; The outbound robot arranges the panels out of the warehouse in order according to the packing rules and puts them on the conveyor line, which sends the panels to the packing station. In short, MES monitors the entire data flow, PLC, and robot program to drive the machine to execute actions, sorts the disordered panels into the warehouse according to the order, and then ships the whole layer according to the packing order. At the same time, the quality of the panels is tested and a standard three-dimensional storage method is adopted. The sorting warehouse can be customized according to different application scenarios, adapt to different sizes, weights and types, and flexibly adapt to various complex spaces in the factory. The spliced ​​warehouse design allows each warehouse to operate independently without affecting each other. Double-layer line conveying, in-and-out panel diversion, and improved sorting rhythm; support for uninterrupted production of the production line, ensure the real-time supply of panels during the production process, and avoid production interruptions; reduce manual handling, improve the efficiency and accuracy of panel management; independent gantry machinery for in-and-out The gantry-type structure is stable, with strong load-bearing capacity and high safety, and is suitable for long-term uninterrupted repetitive operations. The warehousing is based on the same order and same package panel storage strategy, and the outbound delivery is based on the whole layer grabbing of the same package, which is more efficient. The advanced control system is used to realize intelligent path planning and sorting, and improve sorting accuracy and operating efficiency. The system is equipped with data recording function, and the data storage module stores sorting information, identifies and processes panels that have not been operated for a long time, avoids inventory backlogs and order accumulation, and provides data analysis and decision-making support for enterprises.

[0012] In the above technical solution, further, the plate order information includes: order batch, order customer information, and order quantity.

[0013] In the above technical solution, further, when the boards are put into the designated storage locations, the wood is stored in the order in which the packages are packed.

[0014] In the above technical solution, further, the storage device is a standard three-dimensional storage method, and the sorting warehouse can be customized according to different application scenarios, adapt to different sizes, weights and types, and flexibly adapt to various complex spaces in the factory.

[0015] In the above technical solution, further, the PLC program can implement a storage strategy of assembling panels of the same order and the same package in the warehouse, and grabbing the whole layer of the same package in the warehouse.

[0016] In the above technical solution, further, a data storage module is provided in the MES information system, which records the sorting data, can track the sorting process, identify and process panels that have not been operated for a long time, avoid inventory backlogs and order accumulation, and provide data analysis and decision support for the enterprise.

[0017] In the above technical solution, further, the movement of the storage robot and the outbound robot is driven by a servo motor, which can realize the forward, backward, left, right, up and down movements of the three axes of x, y and z.

[0018] In the above technical solution, further, the automatic barcode scanner is a laser barcode scanner, which uses a laser beam to scan a barcode or a two-dimensional code and parses the information by receiving reflected light. The laser barcode scanner usually has a longer scanning distance and a faster scanning speed, and is suitable for scanning large-packaged goods or long-distance scanning.

[0019] The beneficial effects of the present invention are: The sheet metal sorting and storage system adopts a standard three-dimensional storage method. The sorting warehouse can be customized according to different application scenarios, adapt to different sizes, weights and types, and flexibly adapt to various complex spaces in the factory. The spliced ​​storage location design allows each storage location to operate independently without affecting each other. Double-layer line conveying and in-and-out panel diversion improve the sorting rhythm. It supports uninterrupted production on the production line, ensuring real-time supply of panels during the production process and avoiding production interruptions. It reduces manual handling and improves the efficiency and accuracy of panel management. The independent gantry robot design for in-and-out storage makes in-and-out storage more efficient. The sheet metal sorting and storage system adopts modular design and assembly. The key components have undergone durability tests, with high reliability and low maintenance costs. The gantry structure has a stable structure, strong load-bearing capacity, and high safety, making it suitable for long-term uninterrupted repetitive operations. The warehousing is based on the storage strategy of panelizing the same order and package, and the outbound delivery is based on the whole layer grabbing of the same package, which is more efficient. The advanced control system is used to achieve intelligent path planning and sorting, improving sorting accuracy and operating efficiency. The system is equipped with a data recording function, and the data storage module stores sorting information, identifies and processes panels that have not been operated for a long time, avoids inventory backlogs and order accumulation, and provides data analysis and decision-making support for enterprises. In this sheet metal sorting and storage system, the PLC program controls the automatic barcode scanner to scan and transmit the data to the MES information system. The system then interacts with the customer's production data to obtain the sheet metal information. The MES locks the vertical warehouse location through calculation. After the sheet metal is sent to the drilling machine, the sensor cooperates with the PLC program to control the automatic barcode scanner to scan and transmit the data to the MES information system, and the information is fed back to the PLC program. The PLC program drives the conveyor line to send the sheet metal to the corresponding sorting location. The PLC program drives the machine to execute the action, and the warehousing robot puts the sheet metal into the designated location according to the information. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a work flow chart of the outbound robot of the present invention; Figure 2 It is a working diagram of the warehousing manipulator of the present invention; Figure 3 It is a system module diagram of the present invention. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0022] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0023] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0024] Embodiment 1: See also Figure 1-Figure 3 As shown, this embodiment provides a sheet metal sorting and storage system.

[0025] include: Sorting device; the sorting device includes a storage manipulator and a storage manipulator, which are assembled in a gantry frame manner, and the plate picking and placing actions are completed by vacuum suction; the storage device is built with a standardized structure, and the overall equipment can be modularly combined in groups to adapt to different production storage volumes and meet production needs; the MES information system, the entire sorting process is processed and analyzed by the MES information system, and the MES is connected with the customer's production data to obtain the plate order information; the PLC program controls the automatic barcode scanner to scan the code and transmit the data to the MES information system, the system Then it interacts with the customer's production data to obtain the plate information. MES locks the vertical warehouse location through calculation. After the plate is sent to the drilling machine, the sensor cooperates with the PLC program to control the automatic barcode scanner to scan the code and transmit the data to the MES information system, and the information is fed back to the PLC program. The PLC program drives the conveyor line to send the plate to the corresponding sorting warehouse. The PLC program drives the machine to execute the action. The warehouse-in robot puts the plate into the designated warehouse according to the information; the outbound robot arranges the plate into the warehouse in sequence according to the packaging rules and puts it on the conveyor line. The conveyor line sends the plate to the packaging station. In short, MES monitors the entire data flow, PLC, The robot program drives the machine to execute actions, sorting the disordered panels into the warehouse according to the order and then shipping them out in the order of packaging. At the same time, the quality of the panels is tested. The standard three-dimensional storage method is adopted. The sorting warehouse can be customized according to different application occasions, adapting to different sizes, weights and types, and flexibly adapting to various complex spaces in the factory; the spliced ​​warehouse design allows each warehouse to operate independently without affecting each other; double-layer line conveying, in-and-out panel diversion, and improved sorting rhythm; support uninterrupted production of the production line, ensure the real-time supply of panels during the production process, and avoid production interruptions; reduce manual handling, improve the efficiency and accuracy of panel management; independent gantry machinery for in-and-out warehouse The gantry-type structure is stable, with strong load-bearing capacity and high safety, and is suitable for long-term uninterrupted repetitive operations. The warehousing is based on the same order and same package panel storage strategy, and the outbound delivery is based on the whole layer grabbing of the same package, which is more efficient. The advanced control system is used to realize intelligent path planning and sorting, and improve sorting accuracy and operating efficiency. The system is equipped with data recording function, and the data storage module stores sorting information, identifies and processes panels that have not been operated for a long time, avoids inventory backlogs and order accumulation, and provides data analysis and decision-making support for enterprises.

[0026] Embodiment 2: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0027] In this embodiment, the plate order information includes: order batch, order customer information, and order quantity.

[0028] Embodiment 3: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0029] In this embodiment, when the boards are put into the designated storage location, the wood is stored in the order in which the packages are packed.

[0030] Embodiment 5: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0031] In this embodiment, the storage device is a standard three-dimensional storage method, and the sorting warehouse can be customized according to different application scenarios, adapt to different sizes, weights and types, and flexibly adapt to various complex spaces in the factory.

[0032] Embodiment 5: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0033] In this embodiment, the PLC program can implement intelligent path planning and sorting according to the storage strategy of the same order and the same package for incoming goods, and grab the whole layer of the same package for outgoing goods, and use advanced control systems to improve sorting accuracy and work efficiency.

[0034] Embodiment 6: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0035] In this embodiment, a data storage module is provided in the MES information system. The data storage module records sorting data, can track the sorting process, identify and process panels that have not been operated for a long time, avoid inventory backlogs and order accumulation, and provide data analysis and decision support for enterprises. The system is equipped with a data recording function. The data storage module stores sorting information, identifies and processes panels that have not been operated for a long time, avoids inventory backlogs and order accumulation, and provides data analysis and decision support for enterprises.

[0036] Embodiment 7: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0037] In this embodiment, the movement of the storage robot and the outbound robot is driven by a servo motor, which can realize the forward, backward, left, right, up and down movements of the three axes of x, y, and z.

[0038] Embodiment 8: This embodiment provides a sheet metal sorting and storage system, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0039] In this embodiment, the automatic barcode scanner is a laser barcode scanner, which uses a laser beam to scan a barcode or a two-dimensional code and parses the information by receiving reflected light. The laser barcode scanner usually has a longer scanning distance and a faster scanning speed, and is suitable for scanning large packages of goods or long-distance scanning.

[0040] The present invention: adopts a standard three-dimensional storage method, and the sorting warehouse can be customized according to different application occasions, adapting to different sizes, weights and types, and flexibly adapting to various complex spaces in the factory; the spliced ​​storage location design, each storage location operates independently without affecting each other; double-layer line conveying, in and out of the warehouse panel diversion, improve the sorting rhythm; support uninterrupted production of the production line, ensure the real-time supply of panels during the production process, and avoid production interruption; reduce manual handling, improve the efficiency and accuracy of panel management; independent gantry manipulator design for in and out of the warehouse, higher efficiency of in and out of the warehouse.

[0041] Modular design and assembly are adopted, and key components have been durability tested, with high reliability and low maintenance costs; the gantry structure has a stable structure, strong load-bearing capacity, high safety, and is suitable for long-term uninterrupted repetitive operations; the warehouse is put into storage according to the same order and package panel storage strategy, and the whole layer of the same package is grabbed out of the warehouse, which is more efficient; the advanced control system is used to realize intelligent path planning and sorting, improve sorting accuracy and work efficiency; the system is equipped with data recording function, and the data storage module stores sorting information, identifies and processes panels that have not been operated for a long time, avoids inventory backlogs and order accumulation, and provides data analysis and decision support for enterprises.

[0042] The PLC program controls the automatic barcode scanner to scan the code and transmit the data to the MES information system. The system then interacts with the customer's production data to obtain the plate information. The MES locks the warehouse location through calculation. After the plate is sent to the drilling machine, the sensor cooperates with the PLC program to control the automatic barcode scanner to scan the code and transmit the data to the MES information system, and feeds back the information to the PLC program. The PLC program drives the conveyor line to send the plate to the corresponding sorting location. The PLC program drives the machine to execute the action, and the warehousing robot puts the plate into the designated location according to the information.

[0043] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A sheet metal sorting and storage system, characterized in that: include: Sorting device; The sorting device includes an inbound robot and an outbound robot, which are assembled in the form of a gantry frame, and the picking and placing of panels is completed by vacuum suction; Storage device: The storage device adopts a standardized structure. The overall equipment can be modularized in groups to adapt to different production storage volumes and meet production needs. MES information system: The entire sorting process is processed and analyzed by the MES information system. MES connects with customer production data to obtain sheet order information; PLC program, the PLC program controls the automatic barcode scanner to scan the code and transmit the data to the MES information system. The system then interacts with the customer's production data to obtain the plate information. MES locks the vertical warehouse location through calculation. After the plate is sent to the drilling machine, the sensor cooperates with the PLC program to control the automatic barcode scanner to scan the code and transmit the data to the MES information system, and the information is fed back to the PLC program. The PLC program drives the conveyor line to send the plate to the corresponding sorting location. The PLC program drives the machine to execute the action, and the warehousing robot puts the plate into the designated location according to the information; The outbound robot arranges the panels out of the warehouse in order according to the packaging rules and puts them on the conveyor line. The conveyor line sends the panels to the packaging station. Simply put, MES monitors the entire data flow, PLC, and robot program drive the machine to execute actions, sorts the disordered panels into the warehouse according to the order, and then ships the whole layer according to the packaging order, and checks the quality of the panels at the same time.

2. A sheet metal sorting and storage system according to claim 1, characterized in that: The plate order information includes: order batch, order customer information, and order quantity.

3. A sheet metal sorting and storage system according to claim 1, characterized in that: When the boards are placed in the designated storage location, the wood is stored in the order in which the packages are packed.

4. A sheet metal sorting and storage system according to claim 1, characterized in that: The storage device is a standard three-dimensional storage method. The sorting warehouse can be customized according to different application scenarios, adapt to different sizes, weights and types, and flexibly adapt to various complex spaces in the factory.

5. A sheet metal sorting and storage system according to claim 1, characterized in that: The PLC program can be stored according to the strategy of assembling panels of the same order and the same package for incoming warehousing, and grabbing the whole layer of the same package for outgoing warehousing.

6. A sheet metal sorting and storage system according to claim 1, characterized in that: The MES information system is equipped with a data storage module, which records sorting data, can track the sorting process, identify and process panels that have not been operated for a long time, avoid inventory backlogs and order accumulation, and provide data analysis and decision support for enterprises.

7. A sheet metal sorting and storage system according to claim 1, characterized in that: The movement of the storage robot and the outbound robot is driven by a servo motor, which can realize the front, back, left, right, up and down movements of the three axes of x, y and z.

8. A sheet metal sorting and storage system according to claim 1, characterized in that: The automatic barcode scanner is a laser barcode scanner, which uses a laser beam to scan a barcode or a two-dimensional code and parses the information by receiving reflected light. Laser barcode scanners usually have a longer scanning distance and faster scanning speed, and are suitable for scanning large packages of goods or long-distance scanning.

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