CN210361233U - Small-sized component arrangement box - Google Patents

Abstract

The utility model relates to a small-sized component configuration box, which comprises a plurality of lattices used for respectively accommodating various types of components; the locking device is used for stabilizing the configuration box in a closed state so as to store parts in the configuration box, and comprises a driving circuit module for unlocking a lock and an electronic management module for managing the locking device; the locking device also comprises a communication module which is used for sending and receiving information from the management platform through the local area network and unlocking the locking device according to the received management information. The utility model discloses a configuration box can also be retrieved and reuse by the mill, and the low cost has improved the assembly accuracy, from producing to the whole time trackable of use and the time and the place of the small-size spare part configuration box of record related to, unblank and shutting, improved material management and control level.

Description

Small-sized component arrangement box

Technical Field

The utility model relates to a small-size spare part configuration box.

Background

In the assembly of large machine equipment, particularly high-end medical equipment, small standard parts or components (usually fasteners or connectors) such as bolts, nuts and washers of various types are required. These parts are required to be used in a specific order of assembly because of a large number of varieties and quantities. High-end large-scale medical equipment is usually flexibly produced by taking orders as a driver and is not suitable for assembly line assembly, so that semi-automatic auxiliary manual assembly is mainly used. The small parts and the standard parts are simply mixed together, are easy to mix and make mistakes, not only have low working efficiency, but also possibly cause assembly errors. In order to ensure that each part is correctly installed in place and ensure that more than one part is installed, the whole process needs to be accurately managed and controlled.

The parts storage box used in the prior art does not have the function and the capability of end-to-end full-flow accurate control from parts production to user assembly. The main disadvantages are: 1. the common part storage box or the configuration box can only play a single storage role, and the box cannot be effectively recycled for many times, so that the cost for using the box is high, and the popularization is difficult; 2. the method lacks effective tracing management and control capability for the processes of part production and user assembly and use. Once the user end problems such as shortage of parts or assembly errors occur, the parts cannot be fed back to the production end quickly in time; 3. The problems of loss, theft, damage, shortage and the like of parts in the transportation process can not be solved, and accurate source tracing and responsibility positioning can not be carried out.

Disclosure of Invention

An object of the utility model is to provide a small-size spare part configuration box to do benefit to and carry out accurate management and control to production and assembling process.

The technical scheme of the utility model as follows:

a small-sized component arrangement case includes a plurality of compartments for accommodating different kinds of components, respectively; the locking device is used for stabilizing the configuration box in a closed state so as to store parts in the configuration box; the locking device also comprises an electronic management module for managing the locking device; the electronic management module is further used for opening a driving circuit module of the lock; and a power module for supplying power to the locking device; the electronic management module also comprises a communication module which is used for connecting a specific local area network to exchange information.

The electronic control module also comprises an RFID chip which enables the configuration box to be identified and managed and has a serial number.

The electronic management module further comprises a GPS module, a memory module and a vibration sensor module, the position information collected by the GPS module is stored in the memory module at regular time, and the memory module records the information sent by the vibration sensor module.

In one embodiment of the present invention, the configuration box has a transparent surface to make visible the different kinds of parts inside it; the lattice of the configuration box is also provided with a sponge or elastic buffer fixing position.

In an embodiment of the present invention, the outer surface of the configuration box is further pasted or printed with one or more two-dimensional codes or bar codes pointing to the relevant files of the configuration box.

In an embodiment of the present invention, the small component configuration box further records the time, place and related staff information of locking and unlocking of the locking device.

In an embodiment of the present invention, the electronic management module is preset with a private key for decrypting the received encrypted command.

The RFID chip is also stored with a pair of keys which are formed by the RFID chip and the private key and are used for encrypting information.

And the gross weight and net weight data of the configuration box are stored in the RFID chip.

The utility model discloses a small-size spare part configuration box still including being used for the activation electronic control module's start button.

The utility model discloses a small-size spare part configuration box, through the electronic management module who has the communication function, only can open the box when it is in appropriate manufacturing and uses the assembly process, takes out spare part and accomplishes assembly work. The configuration box can be recycled and reused by a factory, the total use cost of the component configuration box is reduced, and the accuracy of assembly work is improved. Because the whole process of the small-sized part configuration box from production to use can be automatically recorded, the management difficulty of low-value consumable articles is reduced for large-scale manufacturing enterprises, and the material management and control level is improved. And the assembly process can be guided in detail, errors are avoided, and the product quality is improved.

Drawings

Fig. 1 is a schematic structural view of a small component arrangement box according to the present invention.

Fig. 2 is a schematic structural diagram of the small component configuration box control system of the present invention.

Fig. 3 is a schematic block diagram of an electronic management module of a locking device of a small component placement box according to an embodiment of the present invention.

Fig. 4 is a perspective view of an embodiment of the small component arrangement case of the present invention.

Detailed Description

The following detailed description and examples of the present invention are provided in connection with the accompanying drawings, which are set forth for the purpose of illustration only and are not intended to limit the invention.

Fig. 1 is a schematic structural view of a small component arrangement box according to the present invention. In the figure, 10 is a case body of the component arrangement case, and 11 is a locking device of the arrangement case.

In one embodiment of the present invention, a plurality of small cells are designed according to the sizes of the standard components and the parts to be packed, and a plurality of standard or non-standard parts are placed according to categories. The configuration box adopts a transparent cover plate, and parts stored in the box can be clearly seen and counted without opening the box cover. The cover plate is provided with a bill of materials which lists information such as names, quantities, measurement units and the like of the standard components in the configuration box. Each small grid in the box is marked with specific information for containing materials. The box also has information such as assembly diagrams for guiding assembly operations. The component configuration cassette has a handle, and the electronic management module of the locking device is mounted inside the handle of the configuration cassette.

The utility model discloses a small-size spare part configuration box, two-dimensional code label on its surface perhaps pastes or the printing has one or more two-dimensional code and bar code, supplies the user to sweep the sign indicating number discernment. The barcode or two-dimensional code may be a website that can download the associated job instruction, or send a request to the website to open the component configuration box.

Each box is fixed with a non-detachable RFID chip (containing a unique serial number) and is arranged in the electronic management module. Thus, the small component arrangement cassettes can be independently managed all the way.

Each box on the outer box is provided with an intelligent lock. The time and place of locking, the time of unlocking, the place of unlocking, the person who unlocks and other information can be recorded and stored in the configuration box. The information is automatically uploaded to the management platform, recorded and inquired by management personnel.

After a user in the assembling process opens the box and takes out the parts to complete assembling work, the configuration box can be recovered and reused by a factory, the total use cost of the parts configuration box is reduced, the accuracy of the assembling work is improved, and the informatization level of whole-process trackable and automatic recording of all links of the small parts from production to use is improved. For large-scale manufacturing enterprises, the management difficulty of low-value consumable articles is reduced, and the material management and control level is improved.

Fig. 2 is a schematic structural diagram of a small component control system according to the present invention, in which a locking device 11 is provided in a small component configuration box 10. The component management platform 20 is a management platform in the small component control system, and the small component configuration box 10 is in bidirectional communication with the small component management platform 20. A management platform 20 of a small component control system includes a history 21 of a box arrangement, an unlocking condition 22 of the box arrangement, and an assembly work instruction 23. The history data 21 of the configuration box records the list of components stored in each small component configuration box, the time and place of locking the locking device, the time of unlocking, the place of unlocking, and the information of the person who unlocks. The unlocking conditions 22 of the configuration box store, for the configuration boxes which have not been opened, unlocking conditions which are set independently according to the purposes set by the unlocking conditions, including the application qualification of unlocking, the location, and the like.

A locking device 11 in the small component arrangement case 10, further including a driving circuit module for unlocking the lock, and an electronic management module for managing the locking device; the electronic management module further comprises a power supply module for supplying power to the locking device; the electronic management module also comprises a communication module which is used for connecting a specific local area network to exchange information.

Fig. 3 is a schematic block diagram of an electronic management module of a locking device of a small component configuration box according to an embodiment of the present invention. The electronic management module opens or closes the locking device of the configuration box through the driving module. The control module comprises a lock driving circuit 112 for realizing an unlocking function, a main control unit 110, a communication module 115 (a WIFI module), a GPS module 114, a vibration sensor module 116, a memory module 117 and a power supply module (not shown in the figure); the main control unit 110 is connected to a lock driving circuit 112, a communication module 115, a GPS module 114, a vibration sensor 116, a memory module 117, and a power supply module, the lock driving circuit 112 is connected to an electronic lock (not shown), the power supply module is configured to supply power to the entire device, the memory module 117 is configured to store a computer program and service data, and the main control unit is configured to execute the computer program.

In one embodiment, the control circuit part of the configuration box comprises a main control unit, a driving circuit, an electronic lock, an NFC module (Near Field Communication), a WIFI module, a GPS module, a vibration sensor, a memory and a power supply module; the main control unit is respectively connected with the driving circuit, the NFC module, the WIFI module, the GPS module, the vibration sensor, the memory and the power supply module; the drive circuit is connected with the electronic lock. The memory is used for storing computer programs, and position and vibration data acquired by the GPS module and the vibration sensor. The main control unit is used as the brain of the whole device and is used for executing computer programs, including the execution of data receiving and sending operations between the main control unit and information terminals such as smart phones and the like and controlling the driving circuit to open and close the electronic lock. In specific implementation, the main control unit may adopt CC2541 of TI as an SoC chip carrying a low power consumption WIFI module and an 8051 MCU. The electronic lock comprises a motor, a transmission gear, a metal rod, a limit switch, a buzzer (which can automatically trigger a buzzer alarm if violent vibration occurs) and the like, and a driving circuit can adopt AT9110 of analog Tek and is used for controlling the motor in the electronic lock.

The utility model discloses a design a configuration box to small-size spare part. The development of combining intelligent tool to lock and mobile internet application software, various detailed spare parts of classification management that can be better, the staff can scan the bar code on configuration box surface and obtain the detailed guidance in the assembling process, avoids makeing mistakes. Meanwhile, the working efficiency is improved, and unnecessary material loss is reduced.

Fig. 4 is a perspective view of an embodiment of the small component arrangement box of the present invention, which includes a box cover 102, a box body 202, an upper locking buckle 101 on the box cover, and a lower locking buckle 204 on the box body, wherein in this embodiment, the upper locking buckle 101 and the lower locking buckle 204 constitute a locking device of the arrangement box. In the box 202 there are a plurality of compartments 201 in each of which one or more of the same type of component can be stored. Also in the box 202 is a handle 203, in which handle 203 there is the control circuitry of the arrangement box. When the configuration box is locked, the control circuit is in a dormant state. A start button (not shown) is also provided on the configuration box for manual activation of the control circuit.

The component configuration box can be recycled by a component manufacturer after being used once. The configuration box is provided with an intelligent lock, the processes of unlocking, locking and the like of a user by adopting mobile phone scanning can be automatically recorded by the management system, all parties can inquire responsibility persons and time nodes for boxing, quality inspection and assembly and use, recycling and warehousing of part manufacturers and recycling of the user parties, and the configuration box and the production and use conditions of the parts contained in the configuration box are well controlled. Some spare parts still are furnished with sponge or the fixed position of elastic buffer, prevent that violent vibrations in the transit from causing the spare part to cause the damage to the box. The device is mainly used for internal assembly of medical equipment manufacturers. The material needs to be accurately controlled, the installation process of personnel is recorded in detail, correct installation is guaranteed, and parts are not few or few (even a screw and a gasket cannot be installed in a wrong way or in a few ways).

The small-sized component configuration box can execute the locking or unlocking instruction of the locking device through an internal verification program after receiving the instruction from the management platform or the mobile terminal through the electronic management module and the communication module.

The inside electron management module of small-size spare part configuration box has preset unique private key, after receiving the encryption instruction that management platform sent, can utilize inside private key to carry out after the deciphering to avoid carrying out illegal unlocking instruction.

The small-sized part configuration box, the public key information corresponding to the internal private key and the gross weight and the net weight data of the configuration box are stored in the RFID chip. This information can be read directly by the bargun.

The utility model discloses an utilize small-size spare part configuration box to assemble material (small-size spare part) from production to use, to dispose the management and control method that the box recycled again, software design logic and the functional module at management platform as follows:

the utility model discloses a small-size spare part configuration box is different from ordinary receiver and lies in: the system can predefine production places, storage places, transportation places and assembly and use places, automatically record corresponding time nodes, and automatically record unlocking and locking time, location and personnel information. The information can be inquired, counted and analyzed by a manager, so that the business process is continuously optimized.

The utility model discloses an in one embodiment, the tool to lock that small-size spare part configuration box was equipped with, self have controller and communication module (WIFI module). The lock can be logically verified by the controller when the lock is closed and unlocked. The location, current time and operator ID are recorded. The unlocking and locking information of the same site is recorded in groups. Ensure that a small component configuration box has a unique responsible person for a specific period of time.

Such as: the management platform of the small-sized part configuration box can preset a legal use place and range and preset and store WIFI route names and passwords of the place. Ordinary users can not set up parameters and passwords of the WIFI communication module of the small-size part configuration box by themselves, and therefore if the box is not in a legal use field range, networking can not be achieved. And thus cannot be legally unlocked and locked. When the user unlocks, the system can also verify the identity of the user, and only authorized users can unlock the lock. After the lock is unlocked, information such as the unlocking person, the unlocking time and place can be automatically recorded, and the information is automatically uploaded to a management platform for inquiry.

In other words: if the A configuration box is sent to the B client, and if the A configuration box is sent to the C client by mistake, the A configuration box cannot be opened because the site WIFI password check is not passed. In addition, the verification that the user unlocks the lock also prompts that the staff of the company C is not a legal authorized user of the configuration box A and cannot unlock the lock.

The utility model discloses an embodiment, a method that the sign indicating number of sweeping of small-size spare part configuration box was unblanked includes, the user utilizes cell-phone application to scan the two-dimensional code on the spare part configuration box and accomplishes the authority check-up back, need press the button on the configuration box handle according to software interface's suggestion and just can accomplish the unblanking of configuration box. After the user closes the configuration box, the user needs to press the button on the handle of the configuration box again to lock the configuration box again. The advantages are that: 1. the safety of the lockset is improved; 2. the system will automatically record the point in time of unlocking and locking, as well as the person unlocking.

The utility model discloses an in the embodiment, intelligent tool to lock of small-size spare part configuration box and controller thereof have preset the safety mechanism and include:

the controller has built in a key (each configuration box has a non-modifiable private key, the private key being unique). The unlocking instruction sent by the server is sent after being encrypted by the public key corresponding to the configuration box (for example, please press a button on the handle within three seconds to complete unlocking). After the controller receives the encrypted instruction, the controller can execute the unlocking program only by utilizing the built-in private key to decrypt and obtain the unlocking instruction.

The beneficial effects of the utility model include:

1. in the aspect of material management, a user does not need to manage each screw and gasket, the minimum management unit is improved to a unit (configuration box) of a box, the workload of material accounting and inventory is reduced, and the accuracy of material management is ensured. The automation degree of material receiving and dispatching is improved (the accuracy of material receiving and dispatching is automatically judged through automatic code scanning and weighing).

2. After a user takes the small-sized part configuration box, the specification, the model and the quantity of the materials in the box can be checked according to the material list table on the box, and more information and guidance including but not limited to image-text introduction and animation demonstration such as assembly sequence, assembly method and the like can be obtained by scanning codes with a mobile phone.

3. Legal users can scan codes to unlock and take out the parts in a specific or appointed working place, thereby avoiding the abnormal quantity of the parts caused by unexpected events such as part loss or package dropping caused by illegal unlocking in the transportation delivery process. Even if an abnormality occurs, rapid identification and problem tracing are easy.

4. The lockset of the small-sized component configuration box is provided with a safety mechanism, so that unauthorized unlocking behaviors can be prevented, and an unlocking person, unlocking time, unlocking place, locking time and locking place can be correctly recorded.

5. The power consumption of the controller is low. Unlocking and locking consume substantially no power. Long standby times (months or even a year without charging) can be achieved.

In an embodiment of the present invention, an automatic detection and determination method for a small component configuration box is provided. The principle comprises the following steps: 1. each small component configuration box carries an RFID chip. The chip comprises a unique ID number (the ID number cannot be erased and changed), and also comprises the following information (a public key, a configuration box classification number; a part bill of materials of the storage box, namely, the name, the number and the single weight information of each small grid running and placed part; the self weight of the configuration box); 2. after all the components are loaded and locked as specified in the small component placement box, a quality inspector can complete detection and determination without unlocking. Because the upper cover plate of box is made by transparent materials such as organic glass, quality testing personnel can pass through weighing the total weight to check whether the spare part kind and the quantity of each storage grid in this small-size spare part configuration box are unanimous with the default, can judge whether this spare part configuration box disposes qualified.

A safe unlocking method for a small-sized component configuration box. A unique private key is preset in a controller of each small-sized component configuration box (the private key and a public key stored on an RFID chip of the configuration box form a pair of keys). And a WIFI account and a password of a manufacturing enterprise are preset. The configuration box is typically in a locked and controller sleep state most of the time. When needing to unblank, need press the button on the configuration box handle earlier, will pass through the WIFI module automatically and connect the network after the controller activation. If the networking is not successful, the indicator light is red, and if the networking is successful, the indicator light is green. After the networking is successful, the controller can automatically compare the WIFI information tables of the management platform and synchronize the latest WIFI information tables into a memory of the controller. If the user needs to unlock, the application programs of terminals such as the smart phone need to be opened, the two-dimensional codes on the configuration box are scanned, and then the user applies for unlocking. After the unlocking request of the user is transmitted to the management control platform, the control platform performs logic verification such as personnel authority, work site position and the like, and if the unlocking request is met, the public key corresponding to the configuration box is used for encrypting the unlocking instruction to the small part configuration box. After the configuration box receives the unlocking instruction, the configuration box decrypts the instruction by using the private key, and the controller executes the unlocking action after passing the verification. If the verification fails, the network is automatically disconnected and the locking state is maintained, and the indicator light turns red until the user presses the button on the handle again. If no pressing action is performed for a specific time (preset to three minutes), the configuration box of the small component enters the dormant state again.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. A small-sized component arrangement case includes one or more compartments for accommodating different kinds of components, respectively; the locking device is used for stabilizing the configuration box in a closed state; the intelligent lock is characterized in that the locking device further comprises an intelligent lock and an electronic management module; the electronic management module further comprises a driving circuit module for opening the intelligent lock; and a power module for supplying power to the locking device; the electronic management module also comprises a communication module which is used for connecting a local area network to exchange information.

2. The compact component configuration box of claim 1, further comprising an RFID chip in the electronic management module that provides the configuration box with a unique serial number.

3. The compact component parts dispenser as set forth in claim 2, wherein said electronic management module further comprises a GPS module, a memory module and a vibration sensor module, said GPS module collects position information and stores said position information in said memory module, and said memory module records information sent from said vibration sensor module.

4. The compact component parts dispenser of claim 3 wherein said dispenser has a transparent surface to allow viewing of different types of components therein; the lattice of the configuration box is also provided with a sponge or elastic buffer fixing position.

5. The compact component parts dispenser of claim 1, 2, 3 or 4 wherein the outer surface of the dispenser is further affixed or printed with one or more two-dimensional codes and/or one-dimensional bar codes directed to the associated management control platform of the dispenser.

6. The small component arrangement box according to claim 5, wherein said small component arrangement box further records the time, place and worker related information when said locking device is locked and unlocked.

7. The small component arrangement box according to claim 6, wherein a key for decrypting the received encrypted command is preset in the electronic management module.

8. The small form factor parts configuration kit of claim 2 wherein the RFID chip further stores a public key for encrypting information, the public key forming a pair with a private key.

9. The compact component configuration box of claim 8, wherein gross and net weight data of the configuration box is stored within the RFID chip.

10. The small component configuration box according to claim 9, further comprising a start button for activating the electronic management module.

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