Wire reel warehouse and wire reel transfer method

Abstract

The invention belongs to the technical field of wire reel storage and transfer, and discloses a wire reel warehouse and a wire reel transfer method.The wire reel warehouse comprises a stacking machine and a goods shelf, and the stacking machine is used for transferring wire reels and placing the wire reels in the goods shelf. The transferring process comprises the steps that warehouse management personnel store needed welding materials into a warehouse in advance according to a welding task, and warehousing operation is carried out; the material getting personnel carry own work cards to a welding wire warehouse to carry out warehouse-out operation and get the welding wires; and after the work is finished, the material picking person places the remaining welding materials back into the warehouse. According to the invention, the warehouse and the transfer method are improved, so that the problems of long consumed time and disordered supervision of receiving the welding materials every day by workers are solved, the task of manually distributing the welding materials in a secondary warehouse is replaced, and the receiving and recovery of the welding materials are traceable; and the transfer and storage efficiency of storage is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of welding wire reel storage and transportation, and in particular, relates to a welding wire reel warehouse and a welding wire reel transportation method. Background Art

[0002] Welding wire reel container warehouse is mainly used in welding fields such as shipyards and nuclear power equipment manufacturers, which require a large number of welding wire reels. In such fields, the material picker needs to pick up one or more reels of welding wire from the warehouse every day. At present, general warehouses store welding wires of various specifications in batches, with large reserves and many varieties. The workload of manual sorting is extremely large. Most warehouses have secondary warehouses. The warehouse management personnel will collect the welding materials to be used the next day from the primary warehouse according to the production plan for the next day, and store them in the secondary warehouse; when the material picker starts construction the next day, he can directly go to the secondary warehouse to collect the welding materials he needs.

[0003] At the beginning of each day's work in the secondary warehouse, the required welding materials are taken out from the secondary warehouse according to the needs of each worker, and distributed to the workers after the workers sign for them. Since each worker's welding station is far away from the secondary warehouse, it takes relatively longer for the material collectors to collect the welding materials. It generally takes 1.5-2 hours from the start of distribution to the end of the last worker's collection. Manual distribution is more prone to problems such as wrong collection and misappropriation. The management and traceability of welding materials are very difficult. Generally, in order to ensure that workers save welding materials and reduce costs, the warehouse will require workers to return the remaining welding materials of the day to the warehouse for storage. However, due to the lack of supervision during the construction process, the warehouse cannot guarantee that all workers will return the remaining materials, and new welding materials will still be distributed the next day. Summary of the invention

[0004] In view of this, the present invention provides a welding wire reel warehouse and a welding wire reel transfer method to solve the above problems.

[0005] In order to solve the above technical problems, the present invention provides a welding wire reel warehouse, comprising:

[0006] Stackers and racks: Stackers are used to transfer wire reels and place them in racks;

[0007] The stacker includes a first guide rail, a second guide rail, a column and a transfer unit. The first guide rail and the second guide rail are respectively arranged at both ends of the column. The transfer unit is arranged on the column and can move along the column to form a transfer platform for placing the welding wire reel.

[0008] The shelf is arranged on both sides of the first guide rail and the second guide rail, and is provided with a plurality of cargo compartments for storing welding wire reels;

[0009] The first guide rail and the second guide rail are arranged in parallel; a first crossbeam assembly is arranged on the first guide rail, and a second crossbeam assembly is arranged on the second guide rail;

[0010] Project control system, project control system includes software service system and hardware electrical equipment.

[0011] As an optional manner, a drive motor is provided at the connection between the second guide rail and the column, and the drive motor is connected to the second crossbeam assembly through a synchronous belt; the first crossbeam assembly and the second crossbeam assembly are connected through a synchronous belt.

[0012] As an optional method, the software service system includes a warehouse management system and a warehouse control system. The warehouse management system is used to improve the supply chain inventory management capabilities. It is equipped with an interactive interface with the upper system and software visualization integration. The warehouse control system is used for automatic control PLC system communication, realizes operation process control, and optimizes the execution of operation functions of the underlying electrical equipment.

[0013] Hardware electrical equipment includes computers, barcode scanners and facial recognition systems.

[0014] On the other hand, the present invention also provides a method for transferring welding wire reels, which adopts the above-mentioned welding wire reel warehouse for storage, as an optional method, including:

[0015] According to the welding task, the warehouse manager stores the required welding materials in the warehouse in advance and performs the warehousing operation;

[0016] The material picker brings his / her work badge to the welding wire warehouse to carry out the outbound operation and pick up the welding wire;

[0017] After the work is completed, the material receiving personnel will place the remaining welding materials back into the warehouse.

[0018] As an optional method, when the warehouse keeper performs warehousing operations, he swipes the card and performs facial recognition on the operation panel in front of the warehouse to confirm the warehouse keeper's information and start the warehousing process; after that, the warehouse keeper will scan the welding material barcode of the welding material prepared in advance with the scanner on the operation panel to enter the welding material information, and then place the welding wire reel on the warehousing conveyor line. The warehouse management system automatically calls the warehouse control system to control the stacker to remove the welding wire reel from the warehousing conveyor line and store it on the shelf; the warehouse management system automatically records the warehousing information and updates the inventory; after all welding materials are put into storage, the warehouse keeper exits the warehousing mode; finally, the warehouse management system in the warehouse automatically records all warehousing information and updates the inventory.

[0019] As an optional method, when the material picker performs the outbound operation, he first swipes the card and performs face recognition on the operation panel. The warehouse management system automatically calls the warehouse control system based on the recognized personnel information to control the stacker to take the corresponding welding materials from the shelf and place them on the conveyor for outbound delivery. After a single picking task is completed, the next material picker follows the same steps to take the welding materials he needs.

[0020] If the card swiping and facial recognition do not match, the system will alarm and the welding material collection task cannot be completed.

[0021] As an optional method, when the material recipient returns the welding wire, he / she swipes the card and uses facial recognition on the operation panel to start the remaining material return process, and places the remaining welding material on the conveyor line. The warehouse management system calls the warehouse control system to control the stacker to remove the welding material from the conveyor line and place it on the shelf, completing the return task. The system automatically records the return information and updates the inventory.

[0022] As an optional method, when the wire reel is put into storage, the workflow includes:

[0023] Use a manual forklift to carry the entire pallet of welding wire reels from the welding material warehouse to the shelf. The administrator turns on the warehousing mode and places the welding wire reels on the warehousing conveyor line. The photoelectric switch on the warehousing conveyor line triggers the warehousing signal. The electric roller on the warehousing conveyor line receives the signal and starts to rotate, driving the incoming welding wire reels to move forward. When they reach the docking position of the welding wire reel transport stacker, the lifting mechanism driven by the motor lifts them up, driving the welding wire reels to leave the warehousing conveyor line, and the stacker moves to the docking position synchronously. The loading platform moves to the same height as the docking position through the lifting motor, the fork on the loading platform extends, and the lifting motor moves slightly upward , driving the cargo platform and the fork upward at the same time, after the welding wire reel is separated from the lifting device, the lifting motor stops moving; at this time, the fork is automatically recovered, and the welding wire reel is brought back to the cargo platform and moves together with the cargo platform. After the welding wire reel returns to the cargo platform, the drive motor starts to run, driving the stacker to move as a whole to the horizontal position of the storage location allocated by the system for the welding wire reel, and at the same time, the lifting motor drives the cargo platform to the vertical position of the storage location; after running into place, the fork automatically extends out to send the welding wire reel to the inside of the cargo grid, and the lifting motor starts to slightly descend, and the welding wire reel stops moving when it falls on the anti-slip cargo position, and the fork is automatically recovered to complete the warehousing.

[0024] When the wire reel is shipped out of the warehouse, the workflow includes:

[0025] The wire reel information that the material picker needs to pick up is identified, and the driving motor is started to move the stacker to the horizontal position of the wire reel shelf where the material is located. At the same time, the lifting motor is started to drive the loading platform to the vertical position of the required wire reel; after it is in place, the fork is automatically extended, and at this time the driving motor rises slightly, driving the fork to move the wire reel out of the anti-slip cargo grid, and then the lifting motor stops moving, the fork is automatically retracted, and the wire reel is placed on the loading platform; at this time, the driving motor is started to drive the stacker to the docking position of the in-and-out warehouse line, and at the same time, the lifting motor drives the loading platform to move to the same height as the docking position. The jacking device on the in-and-out line automatically rises to provide placement space for the fork, the fork automatically extends, and the lifting motor drives the loading platform to slightly lower, and the wire reel is placed on the jacking device, and it is automatically recovered after the fork is completely separated from the wire reel; after the fork is completely recovered, the jacking device automatically falls back and places the wire reel on the outbound conveyor line. The photoelectric switch on the outbound conveyor line is blocked, triggering the outbound signal. After the outbound conveyor line receives the outbound signal, the electric roller starts to start, driving the wire reel to move to the outbound port, and the automatic door on the intelligent operation panel opens, and the recipient takes out the wire reel from it.

[0026] The beneficial effects of the present invention are:

[0027] The present invention solves the problem of long time consumption and chaotic supervision for workers to obtain welding materials every day by improving the warehouse and transportation method, replaces the task of manual distribution of welding materials in the secondary warehouse, makes the use and recycling of welding materials traceable, and improves the transportation and storage efficiency of warehousing. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of a stacker provided in Example 1 of the present invention;

[0029] Figure 2 A schematic diagram of a shelf structure provided in Example 1 of the present invention;

[0030] Figure 3 This is a schematic diagram of the transfer process provided in Example 2 of the present invention.

[0031] Reference numerals and their corresponding relationships:

[0032] 1- ceiling rail; 2- upper crossbeam assembly; 3- driving motor; 4- synchronous belt; 5- onboard cabinet; 6- column; 7- lower crossbeam assembly; 8- fork; 9- cargo platform; 10- floor rail; 11- lifting motor; 12- shelf; 13- cargo grid; 14- storage and outbound line. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with specific implementation methods.

[0034] See also Figure 1 and Figure 2 The present embodiment provides a welding wire reel transfer and storage system, including: a stacker and a shelf 12, the stacker is used to transfer the welding wire reel and place it in the shelf 12; the stacker includes a first guide rail, a second guide rail, a column 6 and a transfer unit, the first guide rail and the second guide rail are respectively arranged at both ends of the column 6, the transfer unit is arranged on the column 6, it can move along the column 6, and is used to form a transfer platform for placing the welding wire reel; the shelf 12 is arranged between the first guide rail and the second guide rail, and is provided with a plurality of cargo grids 13 for storing the welding wire reel; wherein the first guide rail and the second guide rail are arranged in parallel; a first beam assembly is arranged on the first guide rail, and a second beam assembly is arranged on the second guide rail; a project control system, the project control system includes a software service system and hardware electrical equipment.

[0035] In this embodiment, the first guide rail is the ceiling rail 1, and the second guide rail is the ground rail 10. The ceiling rail 1 serves as a guide and fixing mechanism above the stacker, is installed on the top of the shelf 12, and is connected to it through the ceiling rail 1 hanging beam. A first crossbeam assembly is provided, that is, an upper crossbeam assembly 2 is fixed on the ceiling rail 1 through a guide wheel, and at the same time, the column 6 serves as the main structure of the stacker, and the upper crossbeam assembly 2 is fixed on the column 6 by bolt connection. As an optional method, a drive motor fixed to the ground is provided at the connection between the second guide rail and the column, and the drive motor is connected to the second crossbeam assembly through a first synchronous belt 4; the first crossbeam assembly and the second crossbeam assembly are connected through a second synchronous belt 4 to ensure the stability of the stacker during its movement.

[0036] The ground rail 10 serves as a guide and fixing mechanism below the stacker and is installed at the bottom of the shelf 12. A second beam assembly is provided, namely, a lower beam assembly 7 is installed on the ground rail 10. At the same time, the lower beam assembly 7 is fixed to the column 6 by bolt connection, and together with the column 6 and the upper beam assembly 2, it forms the overall structure of the stacker.

[0037] The fork 8 is installed on the cargo platform 9, and the cargo platform 9 is installed on the column 6, and is connected to the column 6 through a guide rail and a guide wheel group. The cargo platform 9 drives the fork 8 to move up and down through a lifting motor 11 fixed on the column 6, and the fork 8 completes the forward and backward telescopic movement through its own telescopic motor.

[0038] The onboard cabinet 5 is connected to the column 6 by bolts, and is used for debugging, maintenance, and control of the stacker. The in-and-out warehouse line body 14 is fixed at the front end of the intelligent welding wire warehouse, serving as the main channel for the welding wire reel to enter and exit the warehouse.

[0039] The control system within the project is divided into control system software and control system hardware. The software part includes two subsystems: warehouse management system (WMS) and warehouse control system (WCS). WMS provides accurate and timely supply chain inventory management capabilities, supports multi-mode and multi-service themes, realizes interactive interface with upper-level systems, software visualization integration, etc.; WCS supports communication with automatic control PLC system, realizes operation process control, and optimizes the operation functions of underlying electrical equipment.

[0040] The hardware system includes: operating computer, barcode scanner, face recognition system, server, etc. It can also include automatic control electrical equipment such as conveyor line, temperature and humidity control system.

[0041] Example 2

[0042] See also Figure 3 This embodiment provides a welding wire reel transfer method for managing the storage and entry of a welding wire reel warehouse. This embodiment uses the welding wire reel warehouse described in the above embodiment 1 for illustration.

[0043] This embodiment is achieved as follows:

[0044] When welding materials are put into storage, the warehouse keeper will store the required welding materials in advance according to the recent (1-3 days) welding tasks. First, the warehouse keeper swipes the card and performs face recognition on the operation panel in front of the warehouse to confirm the warehouse keeper information and start the storage process. Secondly, the warehouse keeper scans the welding material barcode (QR code) of the welding materials to be stored in advance through the barcode scanner on the operation panel and enters the welding material information (specifications, storage time, etc.), and then places the welding wire reel on the storage conveyor line. The warehouse management system (WMS) automatically calls the warehouse control system (WCS) to control the stacker to remove the welding wire reel from the storage conveyor line and store it in the shelf 12. At this time, the storage process of a reel of welding wire reel can be completed. The warehouse management system (WMS) automatically records the storage information and updates the inventory. After the warehouse keeper completes the operations in sequence, all welding materials are stored in the warehouse, and the warehouse keeper exits the storage mode; finally, the warehouse management system (WMS) in the warehouse automatically records all storage information and updates the inventory.

[0045] When the welding materials are shipped out of the warehouse, the material picker brings his / her work badge to the welding wire warehouse to pick up the welding wire he / she needs before starting work every day. First, the worker swipes the card and performs face recognition operations on the operation panel. The warehouse management system (WMS) will automatically call the warehouse control system (WCS) to control the stacker to take the corresponding welding materials from the shelf 12 according to the recognized personnel information, place them on the conveyor, and automatically ship them out of the warehouse. The material picker takes the welding materials he / she needs and returns to the welding station to start work. The next material picker follows the same steps to take the welding materials he / she needs. If there is a mismatch between the card swiping and face recognition, the system will alarm and prompt that the welding material collection task cannot be completed, so as to avoid the phenomenon of workers impersonating and misusing.

[0046] When the remaining materials are returned, the material receiving personnel will place the remaining welding materials back to the warehouse every day. After swiping the card and performing face recognition operations on the operation panel, the remaining material return process is started. The workers place the remaining welding materials on the conveyor line, and the warehouse management system (WMS) calls the warehouse control system (WCS) to control the stacker to take the welding materials on the conveyor line and place them on shelf 12, completing the return task. The system automatically records the return information and updates the inventory.

[0047] Based on the above operation flow, the specific warehousing and outbound processes include:

[0048] When entering the warehouse, a manual forklift is required to transport the entire pallet of welding wire reels issued by the welding material warehouse to the front of shelf 12. The administrator opens the warehouse entry mode by swiping a card or performing facial recognition. After the administrator scans and confirms each reel of welding wire through the barcode scanner on the intelligent operation panel, the warehouse entry door on the intelligent operation panel will open. The administrator places the welding wire reel on the warehouse entry conveyor line. The photoelectric switch on the warehouse entry conveyor line is blocked, triggering the warehouse entry signal. The electric roller on the warehouse entry conveyor line receives the signal and starts to rotate, driving the incoming welding wire reel to move forward. After reaching the docking position of the welding wire reel transport stacker, the lifting mechanism driven by the motor will be lifted up, driving the welding wire reel to leave the warehouse conveyor line. At this time, the welding wire transport stacker also receives the warehouse entry instruction and moves synchronously to the docking position. The loading platform on the column 6 is lifted by the electric roller. Driven by the machine 11, the cargo platform moves to the same height as the docking position, the fork 8 on the cargo platform automatically extends out, and the lifting motor 11 moves slightly upward, driving the cargo platform and the fork 8 upward at the same time. After the wire reel is separated from the lifting device, the lifting motor 11 stops moving. At this time, the fork 8 is automatically recovered, and the wire reel is brought back to the cargo platform and moves together with the cargo platform. After the wire reel returns to the cargo platform, the drive motor 3 starts to run, driving the stacker as a whole to move to the horizontal position of the storage location assigned by the system for the wire reel. At the same time, the lifting motor 11 drives the cargo platform to run to the vertical position of the storage location. After running in place, the fork 8 automatically extends out and delivers the wire reel to the inside of the cargo grid 13. The lifting motor 11 starts to slightly descend, and the wire reel stops moving when it falls on the anti-slip cargo position. The fork 8 is automatically recovered, and a warehousing task is completed. After all actions are completed, the system automatically records the warehousing information and updates the inventory. The stacker automatically returns to the warehousing docking position and waits for the next warehousing task.

[0049] During the outbound operation, the material picker needs to swipe the card and perform face recognition on the intelligent operation panel. The system will then identify the wire reel information that the material picker needs to pick up, and the driving motor 3 will start to move the stacker to the horizontal position of the wire reel shelf 12 where the material is located. At the same time, the lifting motor 11 will start to drive the loading platform to the vertical position of the required wire reel. After it is in place, the fork 8 will automatically extend. At this time, the driving motor 3 will rise slightly, driving the fork 8 to separate the wire reel from the anti-slip cargo grid 13, and the lifting motor 11 will stop moving, and the fork 8 will automatically retract and place the wire reel on the loading platform. At this time, the driving motor 3 will start to drive the stacker to the docking position of the entry and exit line, and at the same time, the lifting motor 11 will drive the loading platform to move to the same height as the docking position. The jacking device on the entry and exit line will automatically rise to provide placement space for the fork 8, and the fork 8 will automatically extend, and the lifting motor 11 will drive the loading platform to slightly drop downward to place the wire reel on the jacking device, which will be automatically retracted after the fork 8 is completely separated from the wire reel. After the fork 8 is fully retracted, the lifting device automatically falls back and places the wire reel on the outbound conveyor line. The photoelectric switch on the outbound conveyor line is blocked, triggering the outbound signal. After the outbound conveyor line receives the outbound signal, the electric roller starts to start, driving the wire reel to move to the outbound port, and the automatic door on the intelligent operation panel opens, and the person who receives the material takes out the wire reel from it.

[0050] If a picker needs to pick up multiple reels of welding wire, the outbound task will continue to be triggered. After all materials are outbound, the system updates the inventory information and completes the outbound task. Until the next picker comes to swipe the card or face recognition, a new outbound task will be triggered again.

[0051] In this way, through the improvement of warehouses and transportation methods, the problems of long time spent by workers in collecting welding materials every day and chaotic supervision were solved. The task of manual distribution of welding materials in the secondary warehouse was replaced, so that the collection and recycling of welding materials can be traced; and the efficiency of warehouse transportation and storage was improved.

[0052] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention, and the protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A welding wire reel warehouse, characterized in that: include: A stacker and a shelf, wherein the stacker is used to transfer the welding wire reels and place them in the shelf; The stacker includes a first guide rail, a second guide rail, a column and a transfer unit, wherein the first guide rail and the second guide rail are respectively arranged at two ends of the column, and the transfer unit is arranged on the column and can move along the column to form a transfer platform for placing the welding wire reel; The shelf is arranged on both sides of the first guide rail and the second guide rail, and is provided with a plurality of cargo compartments for storing welding wire reels; Wherein, the first guide rail and the second guide rail are arranged in parallel; a first crossbeam assembly is arranged on the first guide rail, and a second crossbeam assembly is arranged on the second guide rail; A project control system, which includes a software service system and hardware electrical equipment.

2. A welding wire reel warehouse according to claim 1, characterized in that: A driving motor is provided at the connection between the second guide rail and the column, and the driving motor is connected to the second crossbeam assembly through a synchronous belt; the first crossbeam assembly and the second crossbeam assembly are connected through a synchronous belt.

3. A welding wire reel warehouse according to claim 1, characterized in that: The transfer unit includes a cargo platform and a cargo fork; the cargo platform is movably connected to the column through a guide rail, and the cargo fork is arranged on the cargo platform; The cargo platform further comprises a lifting motor and a telescopic motor. The lifting motor is used to drive the cargo platform and the cargo fork to move along the column, and the telescopic motor is used to control the cargo fork to perform telescopic movement.

4. A welding wire reel warehouse according to claim 1, characterized in that: The software service system includes a warehouse management system and a warehouse control system. The warehouse management system is used to provide supply chain inventory management capabilities, and is provided with an interactive interface with the upper system and software visualization integration; the warehouse control system is used for automatic control PLC system communication, realizes operation process control, and optimizes the execution of operation functions of the underlying electrical equipment; The hardware electrical equipment includes a computer, a barcode scanner and a face recognition system.

5. A method for transferring welding wire reels, using the welding wire reel warehouse as described in any one of claims 1 to 4 for storage, characterized in that: include: According to the welding task, the warehouse manager stores the required welding materials in the warehouse in advance and performs the warehousing operation; The material picker brings his / her work badge to the welding wire warehouse to carry out the outbound operation and pick up the welding wire; After the work is completed, the material receiving personnel will place the remaining welding materials back into the warehouse.

6. A welding wire reel transport method according to claim 5, characterized in that: When the warehouse keeper performs warehousing operations, he swipes the card and performs facial recognition on the operation panel in front of the warehouse to confirm the warehouse keeper's information and start the warehousing process; after that, the warehouse keeper will scan the welding material barcode prepared in advance with the scanner on the operation panel to enter the welding material information, and then place the welding wire reel on the warehousing conveyor line. The warehouse management system automatically calls the warehouse control system to control the stacker to remove the welding wire reel from the warehousing conveyor line and store it on the shelf; the warehouse management system automatically records the warehousing information and updates the inventory; after all welding materials are put into storage, the warehouse keeper exits the warehousing mode; finally, the warehouse management system in the warehouse automatically records all warehousing information and updates the inventory.

7. A welding wire reel transport method according to claim 5, characterized in that: When the material picker performs the outbound operation, he / she first swipes the card and performs the face recognition operation on the operation panel. The warehouse management system automatically calls the warehouse control system based on the recognized personnel information to control the stacker to take the corresponding welding materials from the shelf and place them on the conveyor for outbound delivery. After completing a single picking task, the next material picker follows the same steps to take the welding materials he / she needs. If the card swiping and facial recognition do not match, the system will alarm and the welding material collection task cannot be completed.

8. A welding wire reel transfer method according to claim 5, characterized in that: When the material collector returns the welding wire, he / she swipes the card and uses facial recognition on the operation panel to start the process of returning the remaining materials to the warehouse. The remaining welding materials are placed on the conveyor line. The warehouse management system calls the warehouse control system to control the stacker to remove the welding materials from the conveyor line and place them on the shelf. The return task is completed and the system automatically records the return information and updates the inventory.

9. A welding wire reel transport method according to claim 6, characterized in that: When the welding wire reel is put into storage, the workflow includes: Use a manual forklift to carry the entire pallet of welding wire reels from the welding material warehouse to the shelf. The administrator turns on the warehousing mode and places the welding wire reels on the warehousing conveyor line. The photoelectric switch on the warehousing conveyor line triggers the warehousing signal. The electric roller on the warehousing conveyor line receives the signal and starts to rotate, driving the incoming welding wire reels to move forward. When they reach the docking position of the welding wire reel transport stacker, the lifting mechanism driven by the motor lifts them up, driving the welding wire reels to leave the warehousing conveyor line, and the stacker moves to the docking position synchronously. The loading platform moves to the same height as the docking position through the lifting motor, the fork on the loading platform extends, and the lifting motor moves slightly upward , driving the cargo platform and the fork upward at the same time, after the welding wire reel is separated from the lifting device, the lifting motor stops moving; at this time, the fork is automatically recovered, and the welding wire reel is brought back to the cargo platform and moves together with the cargo platform. After the welding wire reel returns to the cargo platform, the drive motor starts to run, driving the stacker to move as a whole to the horizontal position of the storage location allocated by the system for the welding wire reel, and at the same time, the lifting motor drives the cargo platform to the vertical position of the storage location; after running into place, the fork automatically extends out to send the welding wire reel to the inside of the cargo grid, and the lifting motor starts to slightly descend, and the welding wire reel stops moving when it falls on the anti-slip cargo position, and the fork is automatically recovered to complete the warehousing.

10. A welding wire reel transfer method according to claim 7, characterized in that: When the wire reel is shipped out of the warehouse, the workflow includes: The wire reel information that the material picker needs to pick up is identified, and the driving motor is started to move the stacker to the horizontal position of the wire reel shelf where the material is located. At the same time, the lifting motor is started to drive the loading platform to the vertical position of the required wire reel; after it is in place, the fork is automatically extended, and at this time the driving motor rises slightly, driving the fork to move the wire reel out of the anti-slip cargo grid, and then the lifting motor stops moving, the fork is automatically retracted, and the wire reel is placed on the loading platform; at this time, the driving motor is started to drive the stacker to the docking position of the in-and-out warehouse line, and at the same time, the lifting motor drives the loading platform to move to the same height as the docking position. The jacking device on the in-and-out line automatically rises to provide placement space for the fork, the fork automatically extends, and the lifting motor drives the loading platform to slightly lower, and the wire reel is placed on the jacking device, and it is automatically recovered after the fork is completely separated from the wire reel; after the fork is completely recovered, the jacking device automatically falls back and places the wire reel on the outbound conveyor line. The photoelectric switch on the outbound conveyor line is blocked, triggering the outbound signal. After the outbound conveyor line receives the outbound signal, the electric roller starts to start, driving the wire reel to move to the outbound port, and the automatic door on the intelligent operation panel opens, and the recipient takes out the wire reel from it.

Images