Debugging instrument intelligent warehouse management system

Abstract

This utility model discloses an intelligent storage and management system for debuggers, including a main frame for storing debuggers, several debugger storage racks within the main frame, debugger carriers on the racks, and debuggers fixed to the carriers. An debugger operating table is located on the outside of the main frame, and a multi-degree-of-freedom three-dimensional transport device is located in the middle of the main frame. After the three-dimensional transport device engages and locks with the debugger carriers, it retrieves the debuggers from the storage racks and transports them to the operating table. This utility model integrates the storage and use of debuggers onto an intelligent storage platform, eliminating the problem of cluttered and disorderly stacking of debuggers. The handling of debuggers, previously done manually, is now automated by the intelligent storage platform. Furthermore, the retrieved debuggers can be wired and debugged according to different test board models, solving the problem of insufficient storage space in the work area and improving the efficiency of retrieval and debugging.

Description

Technical Field

[0001] This utility model relates to the field of intelligent warehousing technology, specifically to an intelligent warehousing management system for a debugging instrument. Background Technology

[0002] Existing power system protection devices are typically tested and debugged using corresponding models of testing instruments. These instruments are usually placed directly on desks or other work platforms. When using them, it is necessary to manually search for specific models of testing instruments to carry out the debugging work. This takes up a lot of space, is poorly managed, and carries a high risk of loss or damage.

[0003] Intelligent warehousing systems offer a new cargo management solution, using technologies such as RFID to ensure the speed and accuracy of data input in all aspects of cargo warehouse management. However, existing intelligent warehousing systems are only suitable for storing general goods and cannot accommodate the debugging functions of debugging instruments. Utility Model Content

[0004] Purpose of the invention: The purpose of this utility model is to provide an intelligent warehouse management system for debugging instruments that improves the efficiency of debugging instrument retrieval.

[0005] Technical solution: This utility model provides an intelligent storage management system for debugging instruments, including a main frame for storing debugging instruments, a plurality of debugging instrument storage racks are provided inside the main frame, debugging instrument carriers are provided on the debugging instrument storage racks, and the debugging instruments are fixed on the debugging instrument carriers; a debugging instrument operating table is provided on the outside of the main frame, and a three-dimensional transport device is also provided in the middle of the main frame. After the three-dimensional transport device cooperates and locks with the debugging instrument carriers, it takes the debugging instruments out of the debugging instrument storage racks and transports them to the debugging instrument operating table.

[0006] Specifically, the three-dimensional material handling device includes forks, a motor, a track, a vertical electric slide, a vertical slider, a horizontal electric slide, and a horizontal slider. The motor is connected to the track and drives the track to rotate. The track is fixedly connected to the forks and drives the forks to extend and retract along a first direction on the horizontal plane. The track is fixed on the vertical slider. The vertical electric slide cooperates with the vertical slider and drives the vertical slider to move up and down on the vertical plane. The vertical electric slide is fixed on the horizontal slider. The horizontal electric slide cooperates with the horizontal slider and drives the horizontal slider to move back and forth on the horizontal plane along a second direction perpendicular to the first direction.

[0007] Specifically, the upper surface of the forks is equipped with a limit block, and the edge of the tester carrier has a limit hole that cooperates with the limit block for locking.

[0008] Specifically, the three-dimensional conveying device also includes a controller, which is electrically connected to the motor, the vertical electric slide, and the horizontal electric slide, and controls the motor, the vertical electric slide, and the horizontal electric slide through a PLC.

[0009] Specifically, the debugging instrument storage rack includes a base plate and an upper plate. The base plate and the upper plate are fixedly connected. There is a protrusion at each of the four corners of the upper plate. The debugging instrument carrier is placed on the four protrusions, and an overhead structure is formed between the upper plate and the debugging instrument carrier.

[0010] Specifically, the debugging instrument's operating panel is equipped with a debugging mechanism, which includes a power cord, a network cable, and a barcode scanner interface.

[0011] Preferably, the control panel of the debugging instrument is also equipped with an electric safety door.

[0012] Beneficial effects: Compared with the prior art, the improvements of this utility model are:

[0013] 1. The use of a large-scale intelligent warehousing system has improved the space utilization of the debugger's storage and increased the efficiency of the debugger's search and retrieval.

[0014] 2. The method of transporting the debugging instrument has been changed from manual handling to a multi-degree-of-freedom three-dimensional transport device, which greatly improves the turnover efficiency of the debugging instrument.

[0015] 3. Integrating the debugging instrument control panel into the intelligent warehousing system forms a coherent working mode of "retrieval - measurement - storage", which greatly improves debugging efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the intelligent warehouse management system for the debugging instrument of this utility model.

[0017] Figure 2 This is a schematic diagram showing the combination of the debugging instrument storage rack and the debugging instrument carrier of this utility model.

[0018] Figure 3 This is a side structural diagram of the intelligent warehouse management system for the debugging instrument of this utility model.

[0019] Figure 4 This is a schematic diagram of the overall structure of the three-dimensional transport device of this utility model.

[0020] Figure 5 This is a partial structural schematic diagram of the three-dimensional transport device of this utility model.

[0021] Figure 6 This is a schematic diagram of the structure of the control panel of the debugging instrument of this utility model. Detailed Implementation

[0022] A preferred embodiment of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Please refer to Figure 1As shown, this embodiment provides an intelligent storage management system for testing instruments. Its main body is a main frame 1 for storing testing instruments. In this embodiment, the main frame 1 is constructed from 50 longitudinal profiles and 200 transverse profiles, forming a rectangular overall frame structure. The space of a single smallest rectangular frame within the main frame 1 is the space where the testing instrument storage rack 2 is located. In this embodiment, there are a total of 452 testing instrument storage racks 2. Please refer to [reference needed]. Figure 2 As shown, in this embodiment, the debugging instrument storage rack 2 includes a bottom plate 21 fixed in the main frame 1 and an upper plate 22 in contact with the debugging instrument carrier 3. The bottom plate 21 and the upper plate 22 are fixedly connected to each other. Four protrusions 221 are provided at the four corners of the edge of the upper plate 22, so that an overhead structure is formed between the upper plate 22 and the debugging instrument carrier 3. Limiting holes 31 are opened on all four sides of the debugging instrument carrier 3.

[0024] Please refer to Figure 3 and Figure 4 As shown, this is a three-dimensional transport device 4 used for transporting the debugger in the intelligent warehouse management system for the debugger. The three-dimensional transport device 4 is located at the center of the short side of the main frame 1 and is a linear motion device with three degrees of freedom. Its mechanical structure includes a fork 41, a motor 42, a track 43, a vertical electric slide 44, a vertical slider 45, a horizontal electric slide 46, and a horizontal slider 47. The motor 42 is connected to the track 43 and drives the track 43 to rotate. The track 43 is fixedly connected to the fork 41 and drives the fork 41 to extend and retract along the first direction on the horizontal plane. The track 43 is fixed on the vertical slider 45. The vertical electric slide 44 cooperates with the vertical slider 45 to drive the vertical slider 45 to move up and down on the vertical plane. The vertical electric slide 44 is fixed on the horizontal slider 47. The horizontal electric slide 46 cooperates with the horizontal slider 47 to drive the horizontal slider 47 to move back and forth on the horizontal plane along the second direction perpendicular to the first direction.

[0025] Please refer to Figure 5 The image shown is a partial enlarged view of the three-dimensional conveying device 4. The forks 41 can move back and forth in the horizontal direction as the track 43 rotates bidirectionally. The upper surface of the forks 41 is provided with four limiting blocks 411. Specifically, there is one limiting block 411 at each end of the forks 41, and a pair of limiting blocks 411 are symmetrically arranged in the middle. The limiting block 411 at each end and the middle limiting block 411 near that end form a pair of functional units. This functional unit can cooperate with the limiting holes 31 on the two opposite sides of the debugging instrument carrier 3 to form a locking structure.

[0026] The horizontal electric slide 46 and the vertical electric slide 44 can adopt a variety of drive schemes, such as using a servo motor or a stepper motor as the drive device, and using a synchronous belt, lead screw, gear rack, etc. as the transmission device to drive the slider to move. The drive method and control method are existing technologies and will not be described in detail here.

[0027] Through the coordination of the components in the three-dimensional conveying device 4, the forks 41 can move precisely to the location of any of the tester storage racks 2 and perform storage and retrieval operations.

[0028] Please refer to Figure 1 and Figure 6 As shown, two rows of debugging instrument operating tables 5 are provided on the outermost side of the long side of the main frame 1. Each debugging instrument operating table 5 is equipped with a debugging mechanism 51, which includes a power cord 511, a network cable 512, and a barcode scanner interface 513. An electric safety door 52 is also provided on the side of the debugging instrument operating table 5 closest to the main frame 1. The debugging instrument operating table 5 also integrates a controller 48 for operating the three-dimensional conveying device 4. The controller 48 is electrically connected to the electric safety door 52, the motor 42, the vertical electric slide 44, and the horizontal electric slide 46 via interfaces and is controlled by a PLC.

[0029] In this embodiment, a typical working process of using the debugging instrument is as follows:

[0030] First, the positions of the testing instrument storage rack 2 for each specific model of testing instrument and the positions of each testing instrument operating platform 5 are entered into the controller 48. These positions are coordinate information and can be obtained through conventional settings. By selecting the testing instrument model on the controller 48, the PLC controls the three-dimensional conveying device 4 to start operating. Through the horizontal movement of the horizontal slider 47 and the vertical movement of the vertical slider 45, the forks 41 move to the position of the testing instrument storage rack 2 corresponding to the specified testing instrument model. At this time, the motor 42 drives the track 43 to rotate, and the forks 41 pass through the overhead structure between the testing instrument storage rack 2 and the testing instrument carrier 3. The limiting block 411 at the front end of the forks 41 moves to directly below the limiting hole 31 on one side of the testing instrument carrier 3. At this time, the vertical slider 45 moves upward, so that the limiting block 411 inserts into the limiting hole 31, completing the locking and continuing to move upward, lifting the testing instrument carrier 3 along with the testing instrument to the set height. Then, the motor 42 drives the track 43 to move the forks 41 back to the initial position of the testing instrument storage rack 2, and the testing instrument is taken out.

[0031] After the tester is taken out, the staff selects a tester operating table 5, and the PLC controls the three-dimensional conveying device 4 to start operating. Through the horizontal movement of the horizontal slider 47 and the vertical movement of the vertical slider 45, the forks 41 move to the corresponding position of the designated tester operating table 5.

[0032] When the debugger is delivered to the designated debugger operating table 5, the PLC controls the electric safety door 52 to open synchronously. The motor 42 drives the debugger, along with the debugger carrier 3, to the designated position on the debugger operating table 5. The debugger operating table 5 has the same structure as the debugger storage rack 2. At this time, the vertical slider 45 moves downward, causing the limit block 411 to disengage from the limit hole 31. The debugger is now successfully placed in the working position of the debugger operating table 5. The PLC controls the three-dimensional transport device 4 to return to the initial working position, and the electric safety door 52 closes.

[0033] Connect the power cord 511 and network cable 512 in the debugging mechanism 51 to the debugging instrument to power the debugging instrument and enable the debugging data to be uploaded to the digital acquisition system. Connect the barcode scanner to the barcode scanner interface 513 and the debugging instrument can perform debugging operations normally.

[0034] When the debugging work is completed, the controller 48 selects the debugger model, the PLC controls the three-dimensional transport device 4 to operate, the electric safety door 52 opens, and the three-dimensional transport device 4 moves to the operating table position. In the same way as when the debugger was taken out, the limit block 411 is inserted into the limit hole 31 to complete the locking. At the same time, it continues to lift upward, raising the debugger carrier 3 along with the debugger to the set height. Then, the motor 42 drives the track 43, causing the forks 41 to retract to the initial position of the debugger operating table 5, and the debugger is taken out. The electric safety door 52 closes. Then, through PLC control that is completely reversed from the debugger retrieval, the debugger is moved to the debugger storage rack 2 where the debugger of this model is located. Then, the forks 41 extend, so that the debugger carrier 3 returns to the initial position of the debugger storage. The vertical slider 45 moves downward, so that the limit block 411 disengages from the limit hole 31. The debugger is now successfully placed in the debugger storage rack 2. The PLC controls the three-dimensional transport device 4 to return to the initial working position, completing all operations.

Claims

1. A commissioning tool intelligent warehouse management system comprising a main body frame (1) for storing a commissioning tool, characterized in that, Several debugging instrument storage racks (2) are provided inside the main frame (1). Debugging instrument carriers (3) are provided on the debugging instrument storage racks (2). The debugging instruments are fixed on the debugging instrument carriers (3). A debugging instrument operating table (5) is provided on the outside of the main frame (1). A three-dimensional transport device (4) is also provided in the middle of the main frame (1). After the three-dimensional transport device (4) and the debugging instrument carrier (3) are locked together, the debugging instrument is taken out from the debugging instrument storage racks (2) and transported to the debugging instrument operating table (5).

2. The commissioning tool smart warehouse management system of claim 1, wherein: The three-dimensional conveying device (4) includes a fork (41), a motor (42), a track (43), a vertical electric slide (44), a vertical slider (45), a horizontal electric slide (46), and a horizontal slider (47). The motor (42) is connected to the track (43) and drives the track (43) to rotate. The track (43) is fixedly connected to the fork (41) and drives the fork (41) to extend and retract along a first direction on a horizontal plane. The track (43) is fixed on the vertical slider (45). The vertical electric slide (44) cooperates with the vertical slider (45) to drive the vertical slider (45) to move up and down on a vertical plane. The vertical electric slide (44) is fixed on the horizontal slider (47). The horizontal electric slide (46) cooperates with the horizontal slider (47) to drive the horizontal slider (47) to move back and forth along a second direction perpendicular to the first direction on a horizontal plane.

3. The commissioning tool smart warehouse management system of claim 2, wherein: The upper surface of the fork (41) is provided with a limiting block (411), and the edge of the debugging instrument carrier (3) is provided with a limiting hole (31) that cooperates with the limiting block (411) for locking.

4. The commissioning tool smart warehouse management system of claim 2, wherein: The three-dimensional conveying device (4) also includes a controller (48), which is electrically connected to the motor (42), the vertical electric slide (44) and the horizontal electric slide (46), and controls the motor (42), the vertical electric slide (44) and the horizontal electric slide (46) through a PLC.

5. The commissioning tool smart warehouse management system of claim 1, wherein: The debugging instrument storage rack (2) includes a base plate (21) and an upper plate (22). The base plate (21) and the upper plate (22) are fixedly connected. A protrusion (221) is provided at each of the four corners of the upper plate (22). The debugging instrument carrier (3) is placed on the four protrusions (221). An overhead structure is formed between the upper plate (22) and the debugging instrument carrier (3).

6. The commissioning tool smart warehouse management system of claim 1, wherein: The debugging instrument operating table (5) is equipped with a debugging mechanism (51), which includes a power cord (511), a network cable (512), and a barcode scanner interface (513).

7. The intelligent warehouse management system for the debugging instrument according to claim 1, characterized in that: The control panel (5) of the debugging instrument is also equipped with an electric safety door (52).

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