Full-automatic sorting tower warehouse and full-automatic production line for aluminum alloy doors and windows
By using the technical means of fully automatic sorting tower library in the aluminum alloy door and window production line, the problem of low material storage and sorting efficiency in the production line is solved, and the production efficiency and labor cost are improved.
Patent Information
- Application Number
- CN202411591935.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-02-25
AI Technical Summary
In the existing aluminum alloy door and window production lines, there are problems of low material storage, classification and sorting efficiency between the cutting and assembly and production links, resulting in long sorting cycles, high material selection error rate, untimely material supply and large space occupied.
The fully automatic sorting tower library is adopted to realize the automatic storage and sorting of materials through cache mechanisms and sorting mechanisms. The buffer mechanism is composed of multiple cross rods to form a stacking space with upper and lower spacing and horizontal support; the sorting mechanism is composed of horizontal slide rails, vertical slide rails and storage and withdrawal racks, and has the characteristics of intelligent identification, precise storage and sorting, two-way storage and access, and high space utilization.
It effectively improves the overall production efficiency of aluminum alloy door and window production lines, reduces labor intensity and cost, and realizes fast, accurate and efficient storage and sorting of materials.
Smart Images
Figure CN119503321A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of aluminum alloy door and window production equipment, and in particular to a high-efficiency dust removal filter bag. Background Art
[0002] Aluminum alloy doors and windows are a type of doors and windows widely used in modern buildings. It has the advantages of light weight, high strength, corrosion resistance, easy processing and maintenance, and also has good heat insulation and sound insulation performance, which can create a comfortable living and working environment for people.
[0003] Aluminum alloy doors and windows are mass-produced through aluminum alloy door and window production lines. Aluminum alloy door and window production lines are a series of equipment and processes integrated specifically for the production of aluminum alloy doors and windows. It is a complex and sophisticated system. It covers all links from raw material preparation to finished product manufacturing. It can be simply divided into blanking and assembly production links. The blanking link mainly involves the processing of raw materials to produce materials for the assembly of aluminum alloy doors and windows. The assembly production link is based on the model and specification requirements of the product, and materials of different models and specifications are selected for assembly production.
[0004] Between the cutting and assembly production stages, most of the existing production lines use manual storage, classification and sorting, which often lead to problems such as random stacking of materials, easy confusion and mistaking, and low space utilization. This in turn leads to defects such as long sorting cycle, high material selection error rate, untimely material supply, and large space occupation, which greatly affects the overall production efficiency of the aluminum alloy door and window production line, and also significantly increases the labor intensity and labor costs. Summary of the invention
[0005] In view of the problems raised in the background technology, the present invention provides a fully automatic sorting tower warehouse and a fully automatic production line for aluminum alloy doors and windows.
[0006] To achieve the above object, the present invention provides the following technical solutions:
[0007] A fully automatic sorting tower warehouse, comprising a tower warehouse outer cover, characterized in that a sorting inlet and a sorting outlet for a conveyor belt to pass through are opened at the lower end of the tower warehouse outer cover to allow materials to enter and exit the sorting tower warehouse, and a buffer mechanism and a sorting mechanism are arranged inside the tower warehouse outer cover;
[0008] The cache mechanism is used to store materials. It is installed on the inner wall of the tower warehouse outer cover shell and is composed of multiple cross bars. The multiple cross bars are horizontally arranged and evenly spaced in the horizontal and vertical directions to form a stacking space with upper and lower spacing and horizontal support for material storage; the sorting mechanism is used for material transfer in the material storage and retrieval link. It is composed of horizontal slide rails, vertical slide rails and storage and retrieval racks. The horizontal slide rails include a first horizontal slide rail and a second horizontal slide rail. The first horizontal slide rail is horizontally arranged toward the cache mechanism and is symmetrically arranged with respect to the second horizontal slide rail. The second Both ends of the horizontal slide rail are installed on the slide seat of the first horizontal slide rail, and are controlled by the first horizontal slide rail to move closer to or away from the cache mechanism. The vertical slide rail is installed on the slide seat of the second horizontal slide rail, and is controlled by the second horizontal slide rail to make horizontal displacement, closer to or away from the cache mechanism. The storage and retrieval rack is installed on the slide seat of the vertical slide rail, and is controlled by the vertical slide rail to make vertical displacement. The storage and retrieval rack includes a cross beam, which is fixedly connected to the slide seat of the vertical slide rail, and is provided with a plurality of storage and retrieval rods, which are spaced apart and horizontally face the cache mechanism.
[0009] The above-mentioned fully automatic sorting tower warehouse, wherein the caching mechanism is symmetrically arranged in the tower warehouse outer cover shell, effectively utilizing the internal space of the tower warehouse outer cover shell, and in order to achieve the purpose of two-way storage and retrieval of materials, the storage and retrieval rod on the storage and retrieval rack of the sorting mechanism is movable, and a plurality of horizontally penetrating sliding holes are arranged at intervals on the crossbeam, and the storage and retrieval rod is slidably arranged at the sliding holes, and by adjusting the sliding direction of the storage and retrieval rod, the storage and retrieval rack is oriented to the caching mechanism in different directions, thereby completing two-way storage and retrieval of materials, and at the same time, it also helps to reduce the occupied space of the sorting mechanism and improve the space utilization rate, a rack is arranged on one side of the storage and retrieval rod, and a self-locking motor is arranged on the lower edge of the crossbeam, the self-locking motor corresponds to the storage and retrieval rod one by one, and a gear is fixedly connected to its transmission shaft, the gear is meshed with the rack, and the self-locking motor controls the sliding and locking of the storage and retrieval rod through the gear and the rack, thereby completing the adjustment and locking of the direction of the storage and retrieval rack, and realizing two-way storage and retrieval of materials.
[0010] The working method of the above-mentioned fully automatic sorting tower is as follows:
[0011] Material storage: After the aluminum alloy door and window materials are unloaded, they are sent to the fully automatic sorting tower through the sorting entrance and the conveyor belt. The sorting mechanism starts to work, and the storage and retrieval rack is lowered to the corresponding height and faces the material position through the second horizontal slide rail and the vertical slide rail. At the same time, the direction of the storage and retrieval rod is adjusted. Then, it moves toward the material direction through the first horizontal slide rail until it reaches the material position and stops. Then, the storage and retrieval rack rises through the vertical slide rail to make the material fall on the storage and retrieval rod;
[0012] The sorting mechanism that has completed loading is reset through the first horizontal slide rail, and based on the material model and specifications, the second horizontal slide rail and the vertical slide rail are linked to transfer the material to the position directly opposite the corresponding stacking space. The transferred material is moved closer to the corresponding stacking position through the first horizontal slide rail again until it reaches above the stacking position. At this time, the vertical slide rail descends and stores the material in the corresponding stacking position. After the final reset, it waits for the next material storage;
[0013] Material sorting: The sorting mechanism sorts the materials according to the product models and specifications currently being produced. The sorting mechanism moves the storage and retrieval rack to the stacking position for storing the corresponding materials through the linkage of the first horizontal slide rail, the second horizontal slide rail and the vertical slide rail. Then, the storage and retrieval rack rises through the vertical slide rail, places the materials on the storage and retrieval rod, and then resets. The materials taken out are sent to the conveyor belt again through the linkage of the first horizontal slide rail, the second horizontal slide rail and the vertical slide rail, and then sent out through the sorting outlet.
[0014] A fully automatic production line for aluminum alloy doors and windows, comprising a material unloading station and an assembly station, characterized in that the above-mentioned fully automatic sorting tower warehouse is arranged between the material unloading station and the assembly station, so as to achieve the technical effect of automatic storage and retrieval of materials; multiple fully automatic production lines for aluminum alloy doors and windows can share one or more fully automatic sorting tower warehouses;
[0015] Among them, the unloading station is provided with a CNC sawing center, a CNC drilling and milling center and a CNC end milling machine in sequence along the process flow line, which are used for processing and unloading raw materials of aluminum alloy doors and windows. The CNC sawing center, the CNC drilling and milling center and the CNC end milling machine are connected by a unloading conveyor belt to complete material transportation. A servo feeder is provided on one side of the CNC sawing center, and the servo feeder is used to feed and load materials. Mechanical arms are provided on one side of the CNC drilling and milling center and the CNC end milling machine, and the mechanical arms are used to load and unload materials. The assembly station is provided with a CNC corner assembly machine, a glue injection workbench, a gel storage and an installation line in sequence along the process flow line, which respectively correspond to the corner assembly process, glue injection process, gel process and installation process in the processing of aluminum alloy doors and windows;
[0016] A labeling device is provided at the end of the unloading station, which can label the model and specifications of the materials that have been unloaded, so as to facilitate the subsequent material classification and storage and retrieval. A first scanning and identification device is provided at the sorting entrance, which is used to scan the label code on the material entering the fully automatic sorting tower warehouse and verify the material model and specifications. A second scanning and identification device is provided at the sorting exit, which is used to scan the label code on the material sent out of the fully automatic sorting tower warehouse and verify the material model and specifications for the second time. The fully automatic sorting tower warehouse is connected to the unloading conveyor belt through a distribution conveyor belt. The front end of the distribution conveyor belt interacts with the unloading conveyor belt to receive materials, and its rear end interacts with the fully automatic sorting tower warehouse. The materials that are about to enter the fully automatic sorting tower warehouse are pre-allocated by the distribution conveyor belt in the early stage and sent to the corresponding sorting entrance of the fully automatic sorting tower warehouse. Then the materials are transported to the fully automatic sorting tower warehouse through the sorting entrance. The first scanning and identification equipment scans the label code on the material that is about to enter the fully automatic sorting tower warehouse, verifies the material model and specifications, and is used to plan the storage location of the material. A batching table is set between the fully automatic sorting tower warehouse and the CNC corner assembly machine. The fully automatic sorting tower warehouse batches materials based on the product specifications produced by the current aluminum alloy door and window fully automatic production line. After the fully automatic sorting tower warehouse completes the batching, it outputs the complete set of materials to the batching table through the conveyor belt via the sorting outlet.
[0017] In the above-mentioned fully automatic production line for aluminum alloy doors and windows, the number of the CNC drilling and milling center and the CNC end milling machine is at least one.
[0018] In the above-mentioned fully automatic production line for aluminum alloy doors and windows, the gel bank is divided into a sash gel bank and a frame gel bank according to product types.
[0019] The above-mentioned fully automatic production line for aluminum alloy doors and windows, wherein the installation line is a manual installation line, includes a workbench, on which a work box is suspended by a sliding track to assist workers in installation work. A tool placement position is provided on the front of the work box to standardize work use, and a touch-screen LCD is installed. The touch-screen LCD can be used to store and play work instruction documents to facilitate workers to effectively carry out installation work. In addition, an alarm light is provided at the upper end of the work box to warn the workers, and a handle is installed at the lower end to facilitate the workers to adjust the position of the work box through the sliding rail.
[0020] The working method of the above-mentioned fully automatic production line for aluminum alloy doors and windows is as follows:
[0021] Material unloading: The raw materials of aluminum alloy doors and windows are transported to the CNC sawing center via a servo feeder, and are sawn according to the model and specifications of the aluminum alloy doors and windows to be produced. The raw materials that have completed the sawing process are sent to the CNC drilling and milling center and the CNC end milling machine in turn through the unloading conveyor belt, and are grabbed by the robotic arm and then processed into materials for the production of aluminum alloy doors and windows;
[0022] Transfer of materials before storage: The processed materials are labeled with labels by labeling equipment to identify their specifications and models. The labeled materials are sent to the distribution conveyor via the unloading conveyor. The distribution conveyor distributes the materials based on the processing flow and transfers them to the sorting entrance position of the fully automatic sorting tower warehouse with corresponding stacking space;
[0023] Material storage: After the aluminum alloy door and window materials are unloaded, they are sent to the fully automatic sorting tower warehouse through the sorting entrance and the conveyor belt. The first scanning and identification equipment at the sorting entrance identifies the label code on the material to determine its specifications and models. If it is incorrect, the material will be returned to the distribution conveyor belt and transported to the corresponding fully automatic sorting tower warehouse. If it is confirmed to be correct, it will be allowed to enter the fully automatic sorting tower warehouse;
[0024] The sorting mechanism stores and retrieves the confirmed materials, and the storage and retrieval rack descends to the corresponding height and faces the material position through the second horizontal slide rail and the vertical slide rail, and at the same time completes the adjustment of the storage and retrieval rod direction, and then moves toward the material direction through the first horizontal slide rail until it reaches the material position and stops, and then the storage and retrieval rack rises through the vertical slide rail to make the material fall on the storage and retrieval rod; the sorting mechanism that completes the loading is reset through the first horizontal slide rail, and based on the material model and specifications, the material is transferred to the corresponding stacking space through the linkage of the second horizontal slide rail and the vertical slide rail, and the transferred material is again close to the corresponding stacking position through the first horizontal slide rail until it reaches above the stacking position, at which time the vertical slide rail descends to store the material in the corresponding stacking position, and finally resets and waits for the next material storage;
[0025] Material sorting: According to the product models and specifications of the current aluminum alloy door and window full-automatic production line, the sorting mechanism sorts the materials. The sorting mechanism moves the storage and retrieval rack to the stacking position for the corresponding material storage through the linkage of the first horizontal slide rail, the second horizontal slide rail and the vertical slide rail. Then, the storage and retrieval rack rises through the vertical slide rail, takes the material and places it on the storage and retrieval rod, then resets, and again links the first horizontal slide rail, the second horizontal slide rail and the vertical slide rail to send the taken-out material to the conveyor belt; repeat the above operation until the complete set of materials for the produced product is fully configured, and then it can be sent to the batching table through the sorting outlet. At this time, when the sent complete set of materials passes through the sorting outlet, the second scanning and identification device at the sorting outlet performs a second identification on the label code of the complete set of materials to determine that the batching is correct. If a batching error occurs, the material is returned;
[0026] Product assembly: The complete set of materials with ingredients are sent to the CNC corner assembly machine, glue injection workbench, gel storage and installation line in sequence for corner assembly, glue injection, gel and final installation of aluminum alloy doors and windows. Finally, the product is completed, tested, packaged and boxed.
[0027] In the above-mentioned fully automatic production line for aluminum alloy doors and windows, a return and twisting conveyor belt is arranged between the batching table and the distribution conveyor belt; when the second scanning and identification device finds that the secondary recognition result of the label code of the set of materials is incorrect, the incorrect set of materials sent to the batching table is sent back to the distribution conveyor belt in sequence through the return and twisting conveyor belt, and then sent to the first scanning and identification device in sequence by the distribution conveyor belt for re-recognition, and the corresponding stacking space is reallocated.
[0028] Technical effects and advantages of the present invention:
[0029] The invention discloses a fully automatic sorting tower warehouse and a fully automatic production line for aluminum alloy doors and windows, and relates to the technical field of aluminum alloy door and window production equipment. The fully automatic production line for aluminum alloy doors and windows is characterized in that a fully automatic sorting tower warehouse is used to perform automatic intelligent storage and sorting of materials, which can effectively improve the overall production efficiency of the aluminum alloy door and window production line, and also greatly reduce manual labor intensity and labor costs. A cache mechanism and a sorting mechanism are arranged in the fully automatic sorting tower warehouse, and the cache mechanism is composed of a plurality of cross bars to form a stacking space with upper and lower intervals and horizontal support. The sorting mechanism is composed of a horizontal slide rail, a vertical slide rail and a storage and retrieval rack, and has the characteristics of intelligent identification, precise storage and sorting, two-way storage and retrieval, and high space utilization, effectively replacing manual storage, classification and sorting, and has the advantages of short sorting cycle, high material selection accuracy, timely material supply, and small space occupation. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 This is a schematic diagram of the fully automatic production line for aluminum alloy doors and windows.
[0031] Figure 2 This is a schematic diagram of the unloading station.
[0032] Figure 3 This is a schematic diagram of the assembly station.
[0033] Figure 4 This is a schematic diagram of a fully automatic sorting tower.
[0034] Figure 5 This is a top view of the interior of the fully automatic sorting tower.
[0035] Figure 6 This is a three-dimensional diagram of the sorting mechanism.
[0036] Figure 7 Schematic diagram of the work box.
[0037] Figure 8 Schematic diagram of the retractable conveyor belt and the fully automatic sorting tower.
[0038] The reference numerals are as follows: 1. tower outer cover; 2. sorting inlet; 3. sorting outlet; 4. crossbar; 5. vertical slide rail; 6. storage and retrieval rack; 7. first horizontal slide rail; 8. second horizontal slide rail; 9. crossbeam; 10. storage and retrieval rod; 11. slide hole; 12. rack; 13. self-locking motor; 14. CNC sawing center; 15. CNC drilling and milling center; 16. CNC end milling machine; 17. unloading conveyor belt; 18. Servo feeder; 19. Robotic arm; 20. CNC angle assembly machine; 21. Glue injection workbench; 22. Gel warehouse; 23. Installation line; 24. Distribution conveyor belt; 25. Workbench; 26. Work box; 27. Tool placement; 28. Touch LCD screen; 29. Alarm light; 30. Handle; 31. Batching table; 32. Retract and twist conveyor belt; A. Fully automatic sorting tower warehouse; B. Unloading station; C. Assembly station. DETAILED DESCRIPTION
[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0040] Example 1
[0041] As shown in the figure, the present embodiment discloses a fully automatic sorting tower warehouse, including a tower warehouse outer cover shell 1, characterized in that a sorting inlet 2 and a sorting outlet 3 for a conveyor belt to pass through are opened at the lower end of the tower warehouse outer cover shell 1 to allow materials to enter and exit the sorting tower warehouse, and a buffer mechanism and a sorting mechanism are arranged in the tower warehouse outer cover shell 1;
[0042] The cache mechanism is used to store materials. It is installed on the inner wall of the tower outer cover 1 and is composed of multiple cross bars 4. The multiple cross bars 4 are horizontally arranged and evenly spaced in the horizontal and vertical directions to form a stacking space with upper and lower intervals and horizontal support for material storage; the sorting mechanism is used for material transfer in the material storage and retrieval link. It is composed of horizontal slide rails, vertical slide rails 5 and storage and retrieval racks 6. The horizontal slide rails include a first horizontal slide rail 7 and a second horizontal slide rail 8. The first horizontal slide rail 7 is horizontally arranged toward the cache mechanism and is symmetrically arranged with respect to the second horizontal slide rail 8. The second horizontal slide rail 8 is Both ends are installed on the slide seat of the first horizontal slide rail 7, and are controlled by the first horizontal slide rail 7 to move closer to or away from the cache mechanism. The vertical slide rail 5 is installed on the slide seat of the second horizontal slide rail 8, and is controlled by the second horizontal slide rail 8 to make horizontal displacement, closer to or away from the cache mechanism. The storage and retrieval rack 6 is installed on the slide seat of the vertical slide rail 5, and is controlled by the vertical slide rail 5 to make vertical displacement. The storage and retrieval rack 6 includes a cross beam 9, which is fixedly connected to the slide seat of the vertical slide rail 5, and is provided with a plurality of storage and retrieval rods 10, which are spaced apart and horizontally face the cache mechanism.
[0043] The fully automatic sorting tower warehouse based on this embodiment can effectively solve the material storage and sorting problems in the production process of aluminum alloy doors and windows. The materials processed in the unloading link can be directly classified and stored through the fully automatic sorting tower warehouse, and the corresponding sets of materials can be sorted out according to the production needs of the back-end assembly production link and transported to the back end, which greatly reduces the intensity and cost of manual processing.
[0044] Example 2
[0045] Based on the technical solution of Example 1, a fully automatic sorting tower warehouse of this embodiment, wherein the caching mechanism is symmetrically arranged in the tower warehouse outer cover shell 1, effectively utilizing the internal space of the tower warehouse outer cover shell 1, to achieve the purpose of two-way storage and retrieval of materials, and greatly improve the space utilization rate. For this purpose, the storage and retrieval rod 10 on the storage and retrieval rack 6 of the sorting mechanism of this embodiment is movable, and a plurality of horizontally penetrating sliding holes 11 are spaced apart on the crossbeam 9, and the storage and retrieval rod 10 is slidably arranged at the sliding hole 11. By adjusting the sliding direction of the storage and retrieval rod 10, the storage and retrieval rack 6 is oriented to the caching mechanism in different directions, so as to complete the two-way storage and retrieval of materials. At the same time, it also helps to reduce the occupied space of the sorting mechanism. , improve space utilization, a rack 12 is provided on one side of the storage and retrieval rod 10, and a self-locking motor 13 is provided at the lower edge of the crossbeam 9. The self-locking motor 13 corresponds to the storage and retrieval rod 10 one by one, and a gear is fixedly connected to its transmission shaft, and the gear is meshed with the rack 12. The self-locking motor 13 controls the sliding and locking of the storage and retrieval rod 10 through the gear and the rack 12, thereby completing the adjustment and locking of the direction of the storage and retrieval rack 6, and realizing two-way storage and retrieval. In addition, the self-locking motor 13 can be controlled separately. Based on this, through program control, the sorting mechanism can take out aluminum alloy materials of various models and specifications / different storage orientations at one time when storing and taking out materials, which greatly saves storage and sorting time.
[0046] Example 3
[0047] Based on a fully automatic sorting tower disclosed in Examples 1 and 2, its working method is as follows:
[0048] Material storage: After the aluminum alloy door and window materials are unloaded, they are sent to the fully automatic sorting tower through the sorting entrance 2 and the conveyor belt. The sorting mechanism starts to work, and the storage and retrieval rack 6 is lowered to the corresponding height and faces the material position through the second horizontal slide rail 8 and the vertical slide rail 5. At the same time, the direction of the storage and retrieval rod 10 is adjusted. Then, it moves toward the material direction through the first horizontal slide rail 7 until it reaches the material position and stops. Then, the storage and retrieval rack 6 rises through the vertical slide rail 5, so that the material falls on the storage and retrieval rod 10;
[0049] The sorting mechanism that has completed loading is reset through the first horizontal slide rail 7, and based on the material model and specifications, the material is transferred to the position directly opposite to the corresponding stacking space through the linkage of the second horizontal slide rail 8 and the vertical slide rail 5. The transferred material is moved closer to the corresponding stacking position through the first horizontal slide rail 7 again until it reaches above the stacking position. At this time, the vertical slide rail 5 descends and stores the material in the corresponding stacking position. After the final reset, it waits for the next material storage.
[0050] Material sorting: The sorting mechanism sorts the materials according to the product model and specifications currently being produced. The sorting mechanism moves the storage and retrieval rack 6 to the stacking position for storing the corresponding materials through the linkage of the first horizontal slide rail 7, the second horizontal slide rail 8 and the vertical slide rail 5. Then, the storage and retrieval rack 6 rises through the vertical slide rail 5, and the materials are placed on the storage and retrieval rod 10. Then, it is reset, and the materials are sent to the conveyor belt through the linkage of the first horizontal slide rail 7, the second horizontal slide rail 8 and the vertical slide rail 5 again, and then sent out through the sorting outlet 3.
[0051] It should be noted that the conveyor belt inside the tower outer cover 1 is correspondingly arranged below the buffer mechanism to rationally utilize the internal space of the fully automatic sorting tower.
[0052] Example 4
[0053] This embodiment discloses a fully automatic production line for aluminum alloy doors and windows, including a material unloading station B and an assembly station C, characterized in that the above-mentioned fully automatic sorting tower warehouse A is arranged between the material unloading station B and the assembly station C, so as to achieve the technical effect of automatic storage and retrieval of materials; in addition, multiple fully automatic production lines for aluminum alloy doors and windows can share one or more fully automatic sorting tower warehouses A, and through unified control system control, the storage and sorting capacity and efficiency of the fully automatic sorting tower warehouse A will be greatly improved, which is also conducive to the overall management and efficiency improvement of multiple aluminum alloy door and window production lines;
[0054] Specifically, a CNC sawing center 14, a CNC drilling and milling center 15, and a CNC end milling machine 16 are sequentially arranged along the process flow line at the material unloading station B, which are used for raw material processing and unloading of aluminum alloy doors and windows, such as cutting, stamping, surface treatment, end face treatment and other processes. The CNC sawing center 14, the CNC drilling and milling center 15, and the CNC end milling machine 16 are connected by a material unloading conveyor belt 17 to complete material transportation. A servo feeder 18 is arranged on one side of the CNC sawing center 14, and the servo feeder 18 is used to feed and load materials. A mechanical arm 19 is arranged on one side of the CNC drilling and milling center 15 and the CNC end milling machine 16, and the mechanical arm 19 is used to load and unload materials; a CNC angle assembly machine 20, a glue injection workbench 21, a gel storage 22, and an installation line 23 are sequentially arranged along the process flow line at the assembly station C, which respectively correspond to the angle assembly process, glue injection process, gel process, and installation process in the processing of aluminum alloy doors and windows;
[0055] A labeling device is provided at the end of the unloading station B, which can label the model and specifications of the materials that have been unloaded, so as to facilitate the subsequent material classification and storage and retrieval. A first scanning and identification device is provided at the sorting entrance 2, which is used to scan the label code on the material entering the fully automatic sorting tower warehouse A and verify the material model and specifications. A second scanning and identification device is provided at the sorting exit 3, which is used to scan the label code on the material sent out of the fully automatic sorting tower warehouse A and verify the material model and specifications for the second time; the fully automatic sorting tower warehouse A is connected to the unloading conveyor belt 17 through the distribution conveyor belt 24, the front end of the distribution conveyor belt 24 interacts with the unloading conveyor belt 17 to receive the material, and its rear end interacts with the conveyor belt in the fully automatic sorting tower warehouse A The materials that are about to enter the fully automatic sorting tower warehouse A are pre-allocated by the distribution conveyor belt 24 in advance and sent to the corresponding sorting entrance 2 of the fully automatic sorting tower warehouse A. Then, the materials are transported to the fully automatic sorting tower warehouse A through the sorting entrance 2. The first scanning and recognition device scans the label code on the materials that are about to enter the fully automatic sorting tower warehouse A, verifies the material model and specifications, and is used to plan the storage location of the materials. A batching table 31 is set between the fully automatic sorting tower warehouse A and the CNC corner assembly machine 20. The fully automatic sorting tower warehouse A batches materials based on the product specifications produced by the current aluminum alloy door and window fully automatic production line. After the fully automatic sorting tower warehouse A completes the batching, it outputs the complete set of materials to the batching table 31 through the conveyor belt via the sorting outlet 3.
[0056] In addition, there is at least one CNC drilling and milling center 15 and one CNC end milling machine 16, which are used to adjust the processing links of different products. The gel library 22 is divided into a fan gel library and a frame gel library according to the product type.
[0057] In this embodiment, the installation line 23 is a manual installation line, including but not limited to the processes of installing rubber strips, installing hardware, installing glass, pressing rubber strips, etc. The installation line 23 includes a workbench 25, and a work box 26 is suspended on the workbench 25 through a sliding track to assist the staff in the installation work. A tool placement position 27 is provided on the front of the work box 26 for standardized work use. At the same time, a touch LCD screen 28 is configured and installed. The touch LCD screen 28 can be used to store and play work instruction documents to facilitate the staff to effectively carry out the installation work. In addition, an alarm light 29 is provided at the upper end of the work box 26 for warning the staff, such as emergency evacuation, and a handle 30 is installed at the lower end to facilitate the staff to adjust the position of the work box 26 through the sliding rail.
[0058] Example 5
[0059] Based on the fully automatic production line of aluminum alloy doors and windows disclosed in Example 4, its working method is as follows:
[0060] Material unloading: The raw materials of aluminum alloy doors and windows are transported to the CNC sawing center 14 via the servo feeder 18, and are sawn according to the model and specifications of the aluminum alloy doors and windows to be produced. The raw materials that have completed the sawing process are sent to the CNC drilling and milling center 15 and the CNC end milling machine 16 in turn through the unloading conveyor belt 17, and are grabbed by the mechanical arm 19 and then processed into materials for the production of aluminum alloy doors and windows;
[0061] Transfer of materials before storage: The processed materials are labeled with labels by labeling equipment to identify their specifications and models. The labeled materials are sent to the distribution conveyor 24 via the unloading conveyor 17. The distribution conveyor 24 distributes the materials based on the processing flow and transfers them to the sorting entrance 2 position of the fully automatic sorting tower warehouse A with corresponding stacking space;
[0062] Material storage: After the aluminum alloy door and window materials are unloaded, they are sent to the fully automatic sorting tower warehouse A through the sorting entrance 2 and the conveyor belt. The first scanning and identification device at the sorting entrance 2 identifies the label code on the material to determine its specifications and models. If it is determined to be incorrect, the material will be returned to the distribution conveyor belt 24, which will be transported to the corresponding fully automatic sorting tower warehouse A again. If it is confirmed to be correct, it will be allowed to enter the fully automatic sorting tower warehouse A;
[0063] The sorting mechanism stores and retrieves the confirmed materials, and the storage and retrieval rack 6 is lowered to the corresponding height and faces the material position through the second horizontal slide rail 8 and the vertical slide rail 5, and the direction of the storage and retrieval rod 10 is adjusted at the same time, and then it moves in the direction of the material through the first horizontal slide rail 7 until it reaches the material position and stops, and then the storage and retrieval rack 6 rises through the vertical slide rail 5 to make the material fall on the storage and retrieval rod 10; the sorting mechanism that completes the loading is reset through the first horizontal slide rail 7, and based on the material model and specifications, the second horizontal slide rail 8 and the vertical slide rail 5 are linked to transfer the material to the corresponding stacking space The position, the transferred material is again approached to the corresponding stacking position through the first horizontal slide rail 7 until it reaches above the stacking position. At this time, the vertical slide rail 5 descends to store the material in the corresponding stacking position. After the final reset, it waits for the next material storage;
[0064] Material sorting: According to the product models and specifications produced by the current aluminum alloy door and window full-automatic production line, the sorting mechanism sorts the materials. The sorting mechanism moves the storage and retrieval rack 6 to the stacking position for storing the corresponding materials through the linkage of the first horizontal slide rail 7, the second horizontal slide rail 8 and the vertical slide rail 5. Then, the storage and retrieval rack 6 rises through the vertical slide rail 5, takes the materials and places them on the storage and retrieval rod 10, then resets, and again links the first horizontal slide rail 7, the second horizontal slide rail 8 and the vertical slide rail 5 to send the taken materials to the conveyor belt; repeat the above operation until the complete set of materials for the produced product is fully configured, and then it can be sent to the batching table 31 through the sorting outlet 3. At this time, when the sent complete set of materials passes through the sorting outlet 3, the second scanning and identification device at the sorting outlet 3 performs a second identification on the label code of the complete set of materials to determine that the batching is correct. If a batching error occurs, the material is returned;
[0065] Product assembly: The complete set of materials with ingredients are sent to the CNC corner assembly machine 20, the glue injection workbench 2521, the gel warehouse 22 and the installation line 23 in sequence for corner assembly, glue injection, gelling and final installation of the aluminum alloy doors and windows. Finally, the product production is completed, tested, packaged and boxed.
[0066] Example 6
[0067] The present embodiment discloses a fully automatic production line for aluminum alloy doors and windows, wherein a retracting and twisting conveyor belt 32 is provided between a batching table 31 and a distributing conveyor belt 24; when the secondary recognition result of the label coding of a set of materials by the second scanning and identifying device is incorrect, the incorrect set of materials delivered to the batching table 31 is returned to the distributing conveyor belt 24 in sequence through the retracting and twisting conveyor belt 32, and is delivered to the first scanning and identifying device in sequence by the distributing conveyor belt 24 for re-recognition, and the corresponding stacking space is reallocated.
[0068] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0069] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.
[0070] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fully automatic sorting tower, comprising a tower outer cover (1), characterized in that: The lower end of the tower storage outer cover (1) is provided with a sorting inlet (2) and a sorting outlet (3) for the conveyor belt to pass through, and a buffer mechanism and a sorting mechanism are arranged inside the tower storage outer cover (1); The cache mechanism is used for storing materials. It is installed on the inner wall of the tower warehouse outer cover (1) and is composed of a plurality of cross bars (4). The plurality of cross bars (4) are arranged horizontally and are evenly spaced in the horizontal and vertical directions to form a stacking space with upper and lower spacing and horizontal support. The sorting mechanism is used for material transfer in the material storage and retrieval link. It is composed of a horizontal slide rail, a vertical slide rail (5) and a storage and retrieval rack (6). The horizontal slide rail includes a first horizontal slide rail (7) and a second horizontal slide rail (8). The first horizontal slide rail (7) is arranged horizontally toward the cache mechanism and is symmetrically arranged with respect to the second horizontal slide rail (8). Both ends of the second horizontal slide rail (8) are installed on the first horizontal slide rail (7). The storage and retrieval rack (6) is mounted on a slide seat of a horizontal slide rail (7) and is controlled by the first horizontal slide rail (7) to move closer to or farther from the cache mechanism. The vertical slide rail (5) is mounted on a slide seat of a second horizontal slide rail (8) and is controlled by the second horizontal slide rail (8) to move in a horizontal direction to move closer to or farther from the cache mechanism. The storage and retrieval rack (6) is mounted on a slide seat of the vertical slide rail (5) and is controlled by the vertical slide rail (5) to move in a vertical direction. The storage and retrieval rack (6) includes a crossbeam (9) which is fixedly connected to the slide seat of the vertical slide rail (5) and has a plurality of storage and retrieval rods (10) disposed thereon. The plurality of storage and retrieval rods (10) are spaced apart from each other and are horizontally oriented toward the cache mechanism.
2. A fully automatic sorting tower according to claim 1, characterized in that: The buffer mechanism is symmetrically arranged in the outer cover shell (1) of the tower library. The storage and retrieval rod (10) on the storage and retrieval rack (6) of the sorting mechanism is movable. A plurality of horizontally penetrating sliding holes (11) are arranged at intervals on the crossbeam (9). The storage and retrieval rod (10) is slidably arranged at the sliding holes (11). A rack (12) is arranged on one side of the storage and retrieval rod (10). A self-locking motor (13) is arranged on the lower edge of the crossbeam (9). The self-locking motor (13) corresponds to the storage and retrieval rod (10) one by one. A gear is fixedly connected to the transmission shaft of the self-locking motor. The gear is meshed with the rack (12). The self-locking motor (13) controls the storage and retrieval rod (10) to slide and lock through the gear and the rack (12).
3. A fully automatic sorting tower according to claim 2, characterized in that: Here’s how it works: Material storage: After the aluminum alloy door and window materials are unloaded, they are sent to the fully automatic sorting tower warehouse through the sorting entrance (2) and the conveyor belt, and the sorting mechanism starts to work. The storage and retrieval rack (6) is lowered to a corresponding height and faces the material position through the second horizontal slide rail (8) and the vertical slide rail (5), and the direction of the storage and retrieval rod (10) is adjusted at the same time. Then, it moves toward the material through the first horizontal slide rail (7) until it reaches the material position and stops. Then, the storage and retrieval rack (6) rises through the vertical slide rail (5) so that the material falls on the storage and retrieval rod (10); The sorting mechanism that has completed loading is reset through the first horizontal slide rail (7), and based on the material model and specifications, the material is transferred to the position directly opposite the corresponding stacking space through the linkage of the second horizontal slide rail (8) and the vertical slide rail (5). The transferred material is moved toward the corresponding stacking position again through the first horizontal slide rail (7) until it reaches above the stacking position. At this time, the vertical slide rail (5) descends to store the material in the corresponding stacking position. After the final reset, it waits for the next material storage. Material sorting: The sorting mechanism sorts the materials according to the product model and specification currently being produced. The sorting mechanism moves the storage and retrieval rack (6) to the stacking position for storing the corresponding materials through the linkage of the first horizontal slide rail (7), the second horizontal slide rail (8) and the vertical slide rail (5). Then, the storage and retrieval rack (6) rises through the vertical slide rail (5) to place the materials on the storage and retrieval rod (10), and then resets. The materials are again sent to the conveyor belt through the linkage of the first horizontal slide rail (7), the second horizontal slide rail (8) and the vertical slide rail (5), and then sent out through the sorting outlet (3).
4. A fully automatic production line for aluminum alloy doors and windows, comprising a material unloading station (B) and an assembly station (C), characterized in that: A fully automatic sorting tower (A) according to claim 2 is arranged between the unloading station (B) and the assembly station (C); Among them, a CNC sawing center (14), a CNC drilling and milling center (15) and a CNC end milling machine (16) are sequentially arranged along the process flow line at the material cutting station (B), which are used for processing and cutting raw materials of aluminum alloy doors and windows. The CNC sawing center (14), the CNC drilling and milling center (15) and the CNC end milling machine (16) are connected by a material cutting conveyor belt (17) to complete material transportation. A servo feeder (18) is arranged on one side of the CNC sawing center (14), and the servo feeder (18) is used to feed and load materials. A mechanical arm (19) is arranged on one side of the CNC drilling and milling center (15) and the CNC end milling machine (16), and the mechanical arm (19) is used to load and unload materials. A CNC angle assembly machine (20), a glue injection workbench (21), a gel storage (22) and an installation line (23) are sequentially arranged at the assembly station (C) along the process flow line. The end of the unloading station (B) is provided with a labeling device, the sorting inlet (2) is provided with a first scanning and identifying device, and the sorting outlet (3) is provided with a second scanning and identifying device; the fully automatic sorting tower warehouse (A) is connected to the unloading conveyor belt (17) through a distribution conveyor belt (24); the front end of the distribution conveyor belt (24) interacts with the unloading conveyor belt (17) to receive materials, and the rear end of the distribution conveyor belt (24) interacts with the conveyor belt in the fully automatic sorting tower warehouse (A) to transport materials into the fully automatic sorting tower warehouse (A) through the sorting inlet (2); a batching table (31) is provided between the fully automatic sorting tower warehouse (A) and the CNC corner assembly machine (20); after the fully automatic sorting tower warehouse (A) completes the batching, the complete set of materials is output to the batching table (31) through the conveyor belt via the sorting outlet (3).
5. A fully automatic production line for aluminum alloy doors and windows according to claim 4, characterized in that: The number of the CNC drilling and milling center (15) and the CNC end milling machine (16) is at least one.
6. A fully automatic production line for aluminum alloy doors and windows according to claim 4, characterized in that: The gel library (22) is divided into a fan gel library and a frame gel library according to product types.
7. A fully automatic production line for aluminum alloy doors and windows according to claim 4, characterized in that: The installation line (23) is a manual installation line, comprising a workbench (25), on which a work box (26) is suspended via a sliding track, a tool placement position (27) is provided on the front of the work box (26), an alarm light (29) is provided at the upper end of the work box (26), and a handle (30) is installed at the lower end.
8. The fully automatic production line for aluminum alloy doors and windows according to claim 5 is characterized in that: Here’s how it works: Material unloading: The aluminum alloy door and window raw materials are transported to the CNC sawing center (14) via a servo feeder (18), and are sawn according to the model and specifications of the aluminum alloy door and window to be produced. The sawn raw materials are sent to the CNC drilling and milling center (15) and the CNC end milling machine (16) in turn via a material unloading conveyor belt (17), and are grabbed by a robot arm (19) and subsequently processed into materials for the production of aluminum alloy doors and windows; Transfer of materials before storage: The processed materials are labeled with labels by labeling equipment to identify their specifications and models. The labeled materials are sent to the distribution conveyor (24) via the unloading conveyor (17). The distribution conveyor (24) distributes the materials based on the processing flow and transfers them to the sorting entrance (2) of the fully automatic sorting tower warehouse (A) with corresponding stacking space; Material storage: After the aluminum alloy door and window materials are unloaded, they are sent to the fully automatic sorting tower warehouse (A) through the sorting entrance (2) and the conveyor belt. The first scanning and identification device at the sorting entrance (2) identifies the label code on the material to determine its specifications and models. If it is determined to be incorrect, the material is returned to the distribution conveyor belt (24) and transported to the corresponding fully automatic sorting tower warehouse (A). If it is confirmed to be correct, it is allowed to enter the fully automatic sorting tower warehouse (A); The sorting mechanism stores and retrieves the confirmed materials, and the storage and retrieval rack (6) is lowered to the corresponding height and faces the material position through the second horizontal slide rail (8) and the vertical slide rail (5), and the direction of the storage and retrieval rod (10) is adjusted at the same time. Subsequently, the storage and retrieval rack (6) moves in the direction of the material through the first horizontal slide rail (7) until it reaches the material position and stops. Then, the storage and retrieval rack (6) rises through the vertical slide rail (5) so that the material falls on the storage and retrieval rod (10); the sorting mechanism that completes the loading is reset through the first horizontal slide rail (7), and based on the material model and specification, the material is transferred to the corresponding stacking space through the linkage of the second horizontal slide rail (8) and the vertical slide rail (5). The transferred material is again moved toward the corresponding stacking position through the first horizontal slide rail (7) until it reaches above the stacking position. At this time, the vertical slide rail (5) is lowered to store the material in the corresponding stacking position. After the final reset, it waits for the next material storage. Material sorting: According to the product models and specifications of the current aluminum alloy door and window full-automatic production line, the sorting mechanism sorts the materials. The sorting mechanism moves the storage and retrieval rack (6) to the stacking position for storing the corresponding materials through the linkage of the first horizontal slide rail (7), the second horizontal slide rail (8) and the vertical slide rail (5). Then, the storage and retrieval rack (6) rises through the vertical slide rail (5), takes the materials and places them on the storage and retrieval rod (10), then resets, and again links the first horizontal slide rail (7), the second horizontal slide rail (8) and the vertical slide rail (5) to send the taken materials to the conveyor belt; repeat the above operation until the set of materials for the produced product is fully configured, and then it can be sent to the batching table (31) through the sorting outlet (3). At this time, when the sent set of materials passes through the sorting outlet (3), the second scanning and identification device at the sorting outlet (3) performs a second identification on the label code of the set of materials to determine that the batching is correct. If a batching error occurs, the materials are returned; Product assembly: The complete set of materials with ingredients are sent to the CNC corner assembly machine (20), the glue injection workbench (2521), the gel storage (22) and the installation line (23) in sequence to carry out the corner assembly, glue injection, gelling and final installation of the aluminum alloy doors and windows. The final product production is completed, tested, packaged and boxed. In the above-mentioned fully automatic production line for aluminum alloy doors and windows, a return and twisting conveyor belt (32) is arranged between the batching table (31) and the distribution conveyor belt (24); when the second scanning and identification device finds that the secondary recognition result of the label code of the set of materials is incorrect, the incorrect set of materials sent to the batching table (31) is sent back to the distribution conveyor belt (24) in sequence through the return and twisting conveyor belt (32), and then sent to the first scanning and identification device in sequence by the distribution conveyor belt (24) for re-recognition, and the corresponding stacking space is reallocated.