Tool warehouse management system and management method

Abstract

The invention discloses a tool warehouse management system which comprises a management box body, a plurality of layers of storage racks are vertically and rotatably installed in the management box body, each layer of the storage racks is provided with a plurality of storage cavities, and storage boxes are placed in the storage cavities; a lifting mechanism is arranged in a lifting conveying cavity in the front end of the box body, a grabbing mechanism is installed on a lifting platform of the lifting mechanism, a fixing block is fixedly arranged on the outer side of the storage box, and an iron block and an electronic tag which are correspondingly matched with an electromagnetic suction head and a card reader of the grabbing mechanism are arranged on the fixing block. And a storing and taking opening is formed in the side wall of the lifting cavity. According to the system, the tools can be more reasonably and effectively stored, and management and application of the tools are more efficient.

Description

Technical Field

[0001] The invention belongs to the field of warehouse management, and in particular relates to a tool warehouse management system and a management method. Background Art

[0002] A large number of tools are used in the daily maintenance of substations and the installation and maintenance of power systems. Tools used in power systems are generally stored in special warehouses and managed by dedicated personnel. Before working, workers need to go to the warehouse to apply for corresponding tools according to their needs. However, the existing tools are randomly placed on the shelves in the warehouse, which takes up a lot of warehouse space. The administrator needs to take the application form and search one by one between the shelves. The management and application of tools are relatively chaotic, which seriously affects the application and storage efficiency of tools. Summary of the invention

[0003] In order to solve the deficiencies of the prior art, the present invention aims to provide a tool warehouse management system, which can store tools more reasonably and effectively, making the management and application of tools more efficient.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: A tool warehouse management system comprises a management box, a storage rack is installed vertically and rotatably inside the management box, and the central axis of the storage rack is connected to a rotating mechanism; the storage rack is divided into a multi-layer structure by a supporting plate in the vertical direction, and each layer of the storage rack is divided into a plurality of storage cavities by a partition, and storage boxes are placed in the storage cavities; a lifting and conveying cavity is provided at the front end of the box, and a lifting mechanism is provided in the lifting and conveying cavity, and a grasping mechanism is installed on the lifting platform of the lifting mechanism, and the grasping mechanism comprises a side plate, a moving block, a movable rod and an electromagnetic suction head, the side plate is vertically fixed to one side of the lifting platform, a slide groove is horizontally provided on the inner side of the side plate, the moving block is slidably installed in the slide groove, and an inverted U-shaped The movable block is provided with a first slot of an inverted V shape, and the movable block is provided with a second slot of an inverted V shape. The movable rod vertically arranged with the movable block passes through the second slot and is slidably arranged in the first slot. The end of the movable block away from the movable block is vertically downwardly fixedly connected with a vertical rod, and the electromagnetic suction head is installed at the lower end of the vertical rod; a driving mechanism for driving the movable block to move is provided on the side panel; a fixed block is fixedly provided on the outside of the storage box, and an iron block cooperating with the electromagnetic suction head is provided on the fixed block; and a storage and access port is provided on the side wall of the lifting cavity.

[0005] Furthermore, the fixing block is provided with an electronic tag for storing tool information, and the end of the vertical rod is also provided with a card reader for reading and writing the electronic tag information.

[0006] Furthermore, the partitions are arranged radially with the central axis of the storage rack as the center.

[0007] Furthermore, the partitions are arranged at equal angles, and the storage boxes are arranged in a fan shape.

[0008] Furthermore, a placement groove matching with the storage box is opened downward on the support plate at the bottom of the storage cavity.

[0009] Furthermore, the driving mechanism includes a swing motor, a swing rod and a connecting rod. The swing motor is installed on one side of the side plate through a fixed rod. One end of the swing rod is vertically fixed to the output shaft of the swing motor, and the other end of the swing rod is rotatably connected to one end of the connecting rod. The other end of the connecting rod is hinged to the moving block.

[0010] Furthermore, a sliding plate is horizontally slidably installed on the lifting platform, and the sliding plate is connected to a horizontal conveying mechanism on the lifting platform.

[0011] Furthermore, the sliding plate is provided with a limiting block which cooperates with the storage box.

[0012] Furthermore, a control panel is installed on the outer wall of the management box.

[0013] The present invention also proposes a management method for a tool warehouse management system, comprising the following steps: 1) The claimant searches and confirms the tools to be claimed through the control panel; 2) The control panel sends an action command to the lifting mechanism to control its up and down movement, and sends the grabbing mechanism to the corresponding layer of the tool to be claimed on the storage rack; 3) The control panel then sends an action command to the rotating mechanism, and the rotating mechanism rotates the storage cavity where the tool is placed to the corresponding position of the grasping mechanism; 4) Then the control panel controls the driving mechanism to move, and the moving block drives the electromagnetic suction head and the card reader to move and land above the fixed block; 5) The card reader reads the tool information in the electronic tag and sends it to the control panel for confirmation; after confirmation, the electromagnetic suction head is attracted to the iron block; 6) Then the driving mechanism drives the moving block to move in the opposite direction, and the electromagnetic suction head grabs the storage box and moves it upward to take the storage box out of the card slot, then moves horizontally, and then moves downward to place the storage box on the sliding plate of the lifting platform; 7) The lifting mechanism moves the lifting platform to the corresponding position of the access port; 8) The horizontal conveying mechanism moves to push the sliding plate with the storage box out of the access port, and the claimant can take out the tools in the storage box; 9) After the claimant has finished using the tool, he / she enters the tool information to be returned through the control panel, and the control panel retrieves the empty storage box through the above steps and sends it out of the access port; 10) After the applicant places the tools into the storage box and confirms the storage on the control panel, the control panel will control the horizontal conveying mechanism, lifting mechanism, grabbing mechanism and card reader in turn to complete the storage of the tools and the writing of information on the electronic tag.

[0014] The beneficial effects of the present invention are: 1. The present invention can fully utilize the storage space of the storage rack by dividing the rotatable storage rack into multiple layers, and each layer is divided into multiple storage cavities, so that the storage space of the storage rack can be fully utilized, and the storage of tools is more convenient and quick.

[0015] 2. A card slot is opened downward on the support plate at the bottom of the storage cavity. The bottom of the storage box is placed in the card slot, which can effectively limit the storage box to prevent it from falling from the storage rack when the storage rack rotates, thereby improving the stability of the device.

[0016] 3. The swing motor drives the swing arm to rotate a certain angle, so that the connecting rod can push the moving block forward to slide in the slide slot. The movable rod will be pushed by the upward inclined end of the second card slot, and will first move upward along the vertical part on one side of the first card slot. After being at the top of the second card slot, it will move forward along the horizontal part of the first card slot. After that, it will be limited by the downward inclined end of the second card slot and move downward along the vertical part on the other side of the first card slot, so that the vertical rod with the electromagnetic suction head and the card reader will move up first, and then move downward after translation, so that the electromagnetic suction head can grab the storage box and place it on the lifting platform.

[0017] 4. By reading and writing the electronic tag information through the card reader, the types of tools placed in the storage box can be effectively recorded and identified, thereby significantly improving the management efficiency of tools.

[0018] 5. A limit block matching the storage box is provided on the sliding plate. The limit block is an arc-shaped design matching the arc surface of the side wall of the storage box, which can limit the placement position of the storage box and is more conducive to the alignment and grabbing of the electromagnetic suction head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the management box of the present invention; Figure 2 It is a side schematic diagram of the management box of the present invention; Figure 3 It is a structural schematic diagram of the storage rack of the present invention; Figure 4 It is a structural schematic diagram of the storage box of the present invention; Figure 5 It is a side schematic diagram of the lifting platform of the present invention; Figure 6 It is a structural schematic diagram of the grabbing mechanism of the present invention; Figure 7 It is a schematic diagram of the installation of the sliding plate of the present invention. DETAILED DESCRIPTION

[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the scope of use of the present invention.

[0021] like Figure 1-7 As shown, the present invention proposes a tool warehouse management system, including a management box 1, a control panel 11 is installed on the outer wall of the management box 1, and the control panel 11 adopts a human-machine interactive touch panel with an internal integrated controller. A storage rack 2 is installed vertically and rotatably inside the management box 1, and the central axis 23 of the storage rack 2 is connected to the rotating mechanism. The rotating mechanism can be connected to the central axis 23 in the form of an asynchronous motor driving a gear set, and the method in which the motor drives the rotating shaft to rotate through the gear set is a prior art and will not be repeated here. The storage rack 2 is divided into a multi-layer structure by a support plate 21 in the vertical direction, and each layer of the storage rack 2 is divided into a plurality of storage chambers 20 by a partition. The partition is arranged radially with the central axis 23 of the storage rack 2 as the center. A storage box 3 is placed in each storage chamber 20, and the storage box 3 is a fan-shaped setting matched with the storage chamber 20. By dividing the rotatable storage into multiple layers, each layer is divided into a plurality of storage chambers 20, which can make full use of the storage space of the storage rack 2, and the storage of tools is more convenient and quick.

[0022] A placement groove 211 is downwardly opened on the support plate 21 at the bottom of the storage cavity 20. The bottom of the storage box 3 is clamped in the placement groove 211, which can effectively limit the storage box 3 and prevent it from falling from the storage rack 2 when the storage rack 2 rotates, thereby improving the stability of the device.

[0023] The front end of the box body 1 is protruding outwards and provided with a lifting and conveying chamber 12, and a lifting mechanism is provided in the lifting and conveying chamber 12. A grasping mechanism 5 is installed on the lifting platform 7 of the lifting mechanism, and the lifting mechanism can use an electric cylinder structure to drive the lifting platform 7 to move up and down. The grasping mechanism 5 includes a side plate 51, a moving block 55, a movable rod 54 and an electromagnetic suction head 542. The side plate 51 is vertically fixed on one side of the lifting platform 7, and a slide groove 511 is horizontally opened on the inner side of the side plate 51. The moving block 55 is slidably clamped in the slide groove 511. The side plate 51 is provided with an inverted U-shaped first clamping groove 510, and the moving block 55 is provided with an inverted V-shaped second clamping groove 550. The movable rod 54 arranged vertically on the inner side of the moving block 55 is movable and penetrates the second clamping groove 550 and is slidably clamped in the first clamping groove 510. The end of the movable block away from the moving block 55 is vertically fixedly connected to a vertical rod 541 downward, and the electromagnetic suction head 542 and a card reader (not shown in the figure) are installed at the lower end of the vertical rod 541.

[0024] A driving mechanism for driving the moving block 55 is provided on the side plate 51; the driving mechanism includes a swing motor 61, a swing rod 62 and a connecting rod 63. The swing motor 61 is installed on one side of the side plate 51, one end of the swing rod 62 is vertically fixed to the output shaft of the swing motor 61, the other end of the swing rod 62 is rotatably connected to one end of the connecting rod 63, and the other end of the connecting rod 63 is hinged to one side of the moving block 55. The swing motor 61 drives the swing rod 62 to rotate a certain angle, so that the connecting rod 63 can push the moving block 55 forward to slide in the slide groove 511. The movable rod 54 will be pushed upward along the vertical part on one side of the first slot 510 under the upward inclined end of the second slot 550, and then move forward along the horizontal part of the first slot 510 after being at the top of the second slot 550. After that, it is limited by the downward inclined end of the second slot 550 and moves downward along the vertical part on the other side of the first slot 510, so that the vertical rod 541 moves up with the electromagnetic suction head 542 and the card reader first, and then moves downward after translation, so that the electromagnetic suction head 542 grabs the storage box 3 and places it on the lifting platform 7.

[0025] A fixed block 4 is fixedly provided on the outside of the storage box 3, and an iron block 41 is provided on the fixed block 4 to cooperate with the electromagnetic suction head 542. After the electromagnetic suction head 542 is energized, it is attracted to the iron block 41, thereby effectively grabbing and lifting the entire storage box 3. An electronic tag 42 for storing tool information is also provided on the fixed block 4, and a card reader for reading and writing information on the electronic tag 42 is also installed at the end of the vertical rod 541. By reading and writing information on the electronic tag 42 by the card reader, effective recording and identification of the types of tools placed in the storage box 3 can be achieved, thereby significantly improving the management efficiency of tools.

[0026] A sliding plate 71 is horizontally slidably installed on the lifting platform 7, and the sliding plate 71 is connected to a horizontal conveying mechanism 72 on the lifting platform. The horizontal conveying mechanism 72 can adopt an electric cylinder structure horizontally installed on the lifting platform 7, and the piston cylinder of the electric cylinder is fixedly connected to the sliding plate 71. A limit block 711 matching the storage box 3 is provided on the sliding plate 71. The limit block 711 is an arc-shaped design matching the arc surface of the side wall of the storage box 3, which can limit the placement position of the storage box 3, and is more conducive to the alignment and grabbing of the electromagnetic suction head 542.

[0027] A storage and access opening 12 is provided on the side wall of the lifting chamber, and the sliding plate 71 can extend outward through the storage and access opening 12, making it more convenient for users to take and store tools.

[0028] Accordingly, based on the above tool warehouse management system, the present invention proposes a management method for the tool warehouse management system, comprising the following steps: 1) The claimant searches and confirms the tools to be claimed through the control panel 11; 2) The control panel 11 sends an action command to the lifting mechanism to control its up and down movement, and sends the grabbing mechanism 5 to the corresponding layer of the tool to be claimed on the storage rack 2; 3) The control panel 11 then sends an action command to the rotating mechanism, and the rotating mechanism rotates the storage cavity 20 containing the tool to the corresponding position of the grabbing mechanism 5; 4) Then the control panel 11 controls the driving mechanism to move, and the moving block 55 drives the electromagnetic suction head 542 and the card reader to move and drop to the top of the fixed block 4; 5) The card reader reads the tool information in the electronic tag 42 and sends it to the control panel 11 for confirmation; after confirmation, the electromagnetic suction head 542 is attracted to the iron block 41; 6) Then the driving mechanism drives the moving block 55 to move in the reverse direction, and the electromagnetic suction head 542 grabs the storage box 3 and moves it upward to take the storage box 3 out of the placement slot 211, then moves it horizontally, and then moves it downward to place the storage box 3 on the sliding plate 71 of the lifting platform 7; 7) The lifting mechanism moves the lifting platform 7 to the corresponding position of the access port 12; 8) The horizontal conveying mechanism 72 moves to push the sliding plate 71 with the storage box 3 placed thereon out of the access opening 12, and the claimant can take out the tools in the storage box; 9) After the claimant has finished using the tool, he / she inputs the tool information to be returned through the control panel 11, and the control panel 11 retrieves the empty storage box 3 and sends it out of the access port 12 through the above steps; 10) After the claimant places the tools into the storage box 3 and confirms the storage on the control panel 11, the control panel 11 sequentially controls the horizontal conveying mechanism 72, the lifting mechanism, the grabbing mechanism 5 and the card reader to complete the storage of the tools and the writing of information into the electronic tag 42.

[0029] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. A tool warehouse management system, characterized by: It includes a management box body, a storage rack is installed vertically and rotatably inside the management box body, and the central axis of the storage rack is connected to the rotating mechanism; the storage rack is divided into a multi-layer structure by a supporting plate in the vertical direction, and each layer of the storage rack is divided into multiple storage chambers by a partition, and storage boxes are placed in the storage chambers; a lifting and conveying chamber is provided at the front end of the box body, and a lifting mechanism is provided in the lifting and conveying chamber, and a grasping mechanism is installed on the lifting platform of the lifting mechanism, and the grasping mechanism includes a side panel, a moving block, a movable rod and an electromagnetic suction head, the side panel is vertically fixed on one side of the lifting platform, a slide groove is horizontally opened on the inner side of the side panel, the moving block is slidably installed in the slide groove, and an inverted U-shaped The movable block is provided with a first slot of an inverted V shape, and the movable block is provided with a second slot of an inverted V shape. The movable rod vertically arranged with the movable block passes through the second slot and is slidably arranged in the first slot. The end of the movable block away from the movable block is vertically downwardly fixedly connected with a vertical rod, and the electromagnetic suction head is installed at the lower end of the vertical rod; a driving mechanism for driving the movable block to move is provided on the side panel; a fixed block is fixedly provided on the outside of the storage box, and an iron block cooperating with the electromagnetic suction head is provided on the fixed block; and a storage and access port is provided on the side wall of the lifting cavity.

2. The tool warehouse management system according to claim 1, characterized in that: The fixed block is also provided with an electronic tag for storing tool information, and the end of the vertical rod is also equipped with a card reader for reading and writing the electronic tag information.

3. The tool warehouse management system according to claim 2, characterized in that: The partitions are arranged radially with the central axis of the storage rack as the center.

4. The tool warehouse management system according to claim 3, characterized in that: The partitions are arranged at equal angles, and the storage boxes are arranged in a fan shape.

5. The tool warehouse management system according to claim 4, characterized in that: A placement groove matching with the storage box is opened downwardly on the support plate at the bottom of the storage cavity.

6. The tool warehouse management system according to claim 5, characterized in that: The driving mechanism includes a swing motor, a swing rod and a connecting rod. The swing motor is installed on one side of the side plate through a fixing rod. One end of the swing rod is vertically fixed to the output shaft of the swing motor. The other end of the swing rod is rotatably connected to one end of the connecting rod. The other end of the connecting rod is hinged to the moving block.

7. The tool warehouse management system according to claim 6, characterized in that: A sliding plate is installed on the lifting platform for horizontal sliding movement, and the sliding plate is connected to a horizontal conveying mechanism on the lifting platform.

8. The tool warehouse management system according to claim 7, characterized in that: The sliding plate is provided with a limiting block matched with the storage box.

9. The tool warehouse management system according to claim 8, characterized in that: A control panel is installed on the outer wall of the management box.

10. A management method implemented based on the tool warehouse management system according to claim 9, characterized in that: The following steps are involved: The claimant searches and confirms the tools to be claimed through the control panel; The control panel sends action instructions to the lifting mechanism to control its up and down movements, and sends the grabbing mechanism to the corresponding layer of the tools to be claimed on the storage rack; Then the control panel sends an action command to the rotating mechanism, and the rotating mechanism rotates the storage cavity where the tool is placed to the corresponding position of the grabbing mechanism; Then the control panel controls the driving mechanism to move, and the moving block drives the electromagnetic suction head and the card reader to move and drop to the top of the fixed block; The card reader reads the tool information in the electronic tag and sends it to the control panel for confirmation; after confirmation, the electromagnetic suction head is attracted to the iron block; Then the driving mechanism drives the moving block to move in the opposite direction, and the electromagnetic suction head grabs the storage box and moves it upward to take the storage box out of the card slot, then moves it horizontally, and then moves it downward to place the storage box on the sliding plate of the lifting platform; The lifting mechanism moves the lifting platform to the corresponding position of the access port; The horizontal conveying mechanism moves to push the sliding plate with the storage box out of the access port, and the claimant can take out the tools in the storage box; After the claimant has finished using the tool, he / she enters the tool information to be returned through the control panel, and the control panel retrieves the empty storage box through the above steps and sends it out of the access port; After the applicant places the tools into the storage box and confirms the storage on the control panel, the control panel will control the horizontal conveying mechanism, lifting mechanism, grabbing mechanism and card reader in turn to complete the storage of the tools and the writing of information on the electronic tag.

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