CN114492686A - A kind of intelligent line side cabinet of workshop production line and access method thereof - Google Patents

Abstract

The invention relates to the field of regulating valve production, in particular to a workshop production line intelligent line side cabinet and an access method thereof, wherein the workshop production line intelligent line side cabinet comprises a main cabinet body, a plurality of auxiliary cabinet bodies and RFID electronic tags attached to stored articles, wherein the main cabinet body and the auxiliary cabinet bodies are divided into a plurality of goods grids, the goods grids are respectively provided with a cabinet door and an electronic lock for locking the cabinet doors, and the workshop production line intelligent line side cabinet comprises a mobile terminal APP, an RFID reader-writer and a code scanner which are arranged on the main cabinet body; the system also comprises a central processing unit, a server, a wireless receiving and sending module, a display module, a data access module and an electronic lock driving module which are connected with the central processing unit; the access method comprises the steps of warehousing the access article, getting the access article, returning the access article and the like. The invention can realize the intelligent self-service acceptance and return of the cutter and the tool clamp in the metalworking workshop and can obviously improve the use efficiency of the cutter and the tool clamp.

Description

A kind of intelligent line side cabinet of workshop production line and access method thereof

technical field

The invention relates to the field of regulating valve production, in particular to an intelligent line side cabinet of a workshop production line and an access method thereof.

Background technique

In the existing control valve production and processing, the storage management of the production tools and fixtures of the control valve is not reasonable and standardized, resulting in low use efficiency of the tools and fixtures. The use efficiency of fixtures saves the time cost of workshop technicians in finding, storing, receiving and returning tools and fixtures. It is necessary to use modern intelligent storage equipment, combined with intelligent line edge library management system, to provide a workshop production line intelligent line edge The cabinet and its access method realize intelligent self-service collection and return of tools and fixtures in metalworking workshops, and improve the use efficiency of tools and fixtures.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an intelligent line side cabinet for a workshop production line and an access method thereof, so as to solve the lack of intelligent storage management for tools and fixtures in the production of the existing regulating valve, and it is inconvenient to obtain and return the tools and fixtures , resulting in the problem of low efficiency in the use of tools and fixtures.

In order to solve the above-mentioned technical problems, the workshop production line intelligent line side cabinet and its access method technical means adopted by the present invention are as follows:

An intelligent line side cabinet for a workshop production line, comprising a main cabinet body, a plurality of auxiliary cabinet bodies, and RFID electronic labels attached to stored items, wherein the main cabinet body and the auxiliary cabinet body are divided into a plurality of cargo compartments, and the There are cabinet doors and electronic locks for locking the cabinet doors, including a mobile APP, an RFID reader and a code scanner on the main cabinet, and the RFID reader is used to read the storage. The RFID electronic label on the item is used for scanning the barcode on the RFID electronic label of the stored item; it also includes a central processing unit and a server, as well as a wireless receiving and sending module, a display module, and a data access module connected to the central processing unit. module, electronic lock drive module; the RFID reader and code scanner are connected to the central processing unit, the wireless sending module is connected to the server for bidirectional communication, the display module is located on the main cabinet, and the display module is used for In order to display the inventory information of the cargo compartment, the electronic lock drive module is respectively connected with the central processing unit and the electronic lock; the central processing unit reads and processes the tool information scanned by the barcode scanner and the tool information read by the RFID reader. After that, it is sent to the server and stored in the data access module, and the corresponding compartment door is opened by controlling the electronic lock drive module.

As a preferred solution, the cargo compartments are provided with LED light strips, and the LED light strips are connected to the electronic lock drive module; when the electronic lock drive module controls the electronic lock to open, the electronic lock drive module controls the LED light strips Open, when the electronic lock is locked, the electronic lock drive module controls the LED light strip to turn off.

As a preferred solution, the storage item is a tool or a fixture, and the RFID electronic tag is attached to the tool or the fixture.

As a preferred solution, a switching power supply module is also included, and the switching power supply module is used for the power supply of the code scanner, the RFID reader, the central processing unit, the wireless receiving and sending module, the display module, the data access module, and the electronic lock drive module. .

As a preferred solution, the central processing unit is a macrochip embedded industrial chip, and the data storage module is an Atmel industrial grade memory chip.

As a preferred solution, a 4G or 5G communication connection is used between the wireless receiving and sending module and the server.

As a preferred solution, the display module displays information such as the name, model specification, type, serial number, external dimension, cargo space area, container number, cargo compartment number, responsible person, user, use time, and return time of the stored item.

An access method for an intelligent line side cabinet of a workshop production line, comprising the steps of warehousing access items, receiving access items, returning access items, and the like:

(1) Storage of access items: 1. Place the access items with the RFID electronic label on the scanner to scan the RFID electronic label, and the RFID reader located in the main cabinet scans and reads the RFID on the access item. Electronic label information; 2. The central processing unit judges the RFID electronic label information. After the central processing unit confirms the access item information, the central processing unit energizes the electronic lock through the electronic lock drive module and opens an empty cargo compartment in the main cabinet. 3. Then put the access items with the RFID electronic label into the access cabinet, the RFID reader reads the RFID electronic label information and transmits it to the central processing unit; 4. The central processing unit After judging and confirming that the access items are put into the access cabinet, the central processing unit updates the inventory information in the data access module, and uploads it to the server through the wireless receiving and sending module. At the same time, the central processing unit controls the display module to display the relevant information of the stored items information;

(2) Receipt of access items: 1. Select the access items to be used in the APP on the mobile terminal or receive the access items by scanning the barcode on the scanner, and the central processing unit receives the APP on the mobile terminal through the wireless receiving module 2. The central processing element controls the electronic lock drive module to energize the electronic lock in the corresponding cargo compartment and open the corresponding cargo compartment door; 3. .After taking out the access items in the access cabinet, scan the barcode of the RFID electronic label on the barcode scanner. After performing the scanning confirmation operation, manually close the cabinet door; the barcode scanner will scan the barcode of the RFID electronic label to obtain the The information is transmitted to the central processing element; 4. After the central processing element confirms the barcode scanning information, it updates the inventory information in the data access module, and uploads it to the server through the wireless receiving and sending module, and the central processing unit controls the display module to display the stored items relevant information;

(3) Return of the access item: 1. Through the access item record page in the mobile APP, select the access item record to be returned, enter the access item record details page, perform the operation of opening the cabinet door, and move the The APP on the terminal sends the information of opening the cabinet door to the central processing element; or by scanning the RFID electronic label on the code scanner, the central processing element controls the electronic lock drive module to energize the electronic lock according to the scanning code information of the code scanner, so as to open the cabinet door; 2. The central processing element controls the electronic lock drive module to energize the corresponding electronic lock, thereby opening the cabinet door and putting in the access items that need to be returned; 3. After the access items are returned, the RFID reader will read the RFID in the cargo compartment The electronic label information is transmitted to the central processing element; 4. The central processing element confirms whether the access items are returned to the access cabinet, then updates the inventory information in the data access module, and uploads it to the server through the wireless receiving and sending module. At the same time, the central processing unit controls the display module to display the relevant information of the stored items.

The workshop production line intelligent line side cabinet and its access method of the above technical scheme have the following technical advantages: the present invention realizes the informatization of tool management, provides accurate information support for tool management, and provides data support for inventory monitoring, early warning and inventory, and Real-time monitoring and feedback on the usage of tools and fixtures in the workshop. The invention realizes the informatization of warehouse management, can present the usage situation, storage content, inventory situation and usage record of the line-side warehouse in real time, and effectively improves the inventory work efficiency of warehouse management personnel. The invention realizes the informatization of material traceability, effectively records the use of tools, fixtures, accessories and production materials through the informatization method, and realizes the whole life cycle management and control of intelligent line side warehouse materials. The invention realizes the digitization of workshop tools, line side cabinets and materials, and uses numbers to reflect the value of all entities in the workshop, the utilization rate of tools, the storage rate of equipment, the consumption rate of materials, and the like. The invention realizes intelligent self-service collection and return of tools and fixtures, and effectively improves the use efficiency of tools and fixtures.

Description of drawings

Fig. 1 is the structural block diagram of the hardware part of the present invention;

Fig. 2 is the flow chart of tool storage of the present invention;

Fig. 3 is the flow chart of the warehousing of the fixture of the present invention;

Fig. 4 is the flow chart of the warehousing of the regulating valve assembly accessories of the present invention;

Fig. 5 is the flow chart of the production material of the present invention;

Fig. 6 is the flow chart of the tool requisition of the present invention;

Fig. 7 is the flow chart that the tooling fixture of the present invention is used;

Fig. 8 is the flow chart of the assembling accessory of regulating valve of the present invention;

Fig. 9 is the flow chart that the production material of the present invention is used;

FIG. 10 is a schematic diagram of the appearance of the main cabinet and the auxiliary cabinet of the present invention.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples are only used to explain the present invention, but not to limit the scope of the present invention.

As shown in Figures 1 and 10, the intelligent line side cabinet of the workshop production line includes a main cabinet 9, a plurality of auxiliary cabinets 10, and RFID electronic tags attached to the stored items. The main cabinet 9 and the auxiliary cabinets 10 are divided into Multiple cargo compartments are provided with cabinet doors and electronic locks for locking the cabinet doors.

The stored items are tools, fixtures, control valve assembly accessories or production materials, and RFID electronic tags are attached to the tools, fixtures, control valve assembly accessories or production materials.

The intelligent line side cabinet of the workshop production line also includes a mobile terminal APP, an RFID reader 3 and a code scanner 2 arranged on the main cabinet 9, and the RFID reader 3 is arranged on the cabinet board of the main cabinet 9, used for To read the RFID electronic tags on the stored items, the code scanner 2 is arranged on the outer surface of the main cabinet, and the code scanner 2 is used to scan the barcodes on the RFID electronic tags of the stored items. It also includes a central processing unit 1 and a server 4, as well as a wireless sending module 5, a display module 7, a data access module 8, an electronic lock drive module 6, an RFID reader 3, a code scanner connected to the central processing unit 1 2 is connected to the central processing unit 1, the central processing unit 1 is preferably a macro crystal embedded industrial chip, and the data storage module 8 is preferably an Atmel industrial grade memory chip. The wireless receiving and sending module 5 is connected with the server 4 for two-way communication, preferably using 4G or 5G communication connection, the display module 7 is located on the main cabinet 9, and the display module 7 displays the name, model specification, type, serial number, external dimension, The electronic lock drive module 6 is respectively connected with the central processing unit and the electronic lock for information such as cargo space area, container number, cargo grid number, responsible person, user, use time, and return time. The central processing unit 1 sends the tool information scanned by the barcode scanner 2 and the tool information read by the RFID reader 3 to the server 4 and stores it in the data access module 8, and drives the module by controlling the electronic lock. 6Open the corresponding compartment door. It also includes a switching power supply module, which is used for the scanner 2, the RFID reader 3, the central processing unit 1, the wireless receiving and sending module 5, the display module 7, the data access module 8, and the electronic lock drive module 6. powered by.

There are LED light strips in the cargo compartment. The LED light strips are connected to the electronic lock drive module 6. When the electronic lock drive module 6 controls the electronic lock to open, the electronic lock drive module 6 controls the LED light strip to open; when the electronic lock is locked, the electronic lock The driving module 6 controls the LED light strip to turn off.

The access method of the intelligent line side cabinet of the workshop production line includes the steps of warehousing the access items, receiving the access items, and returning the access items:

(1) Storage of access items: 1. Put the access items with RFID tags on the scanner 2 to scan the RFID tags, and the RFID reader 3 located in the main cabinet scans and reads the access items 2. The central processing unit judges the RFID electronic label information. After the central processing unit 1 confirms the access item information, the central processing unit 1 energizes the electronic lock through the electronic lock drive module 6 to open an empty cargo compartment. 3. Then put the access items with the RFID electronic label into the access cabinet, and the RFID reader 3 located in the main cabinet reads the RFID electronic label information and transmits it to the central processing unit 1; 4. After the central processing unit 1 judges and confirms that the access items are put into the access cabinet, the central processing unit 1 updates the inventory information in the data access module, and uploads it to the server 4 through the wireless receiving and sending module. The processing unit 1 controls the display module 7 to display the relevant information of the stored items; as shown in Figure 2, it is a flow chart of tool storage; as shown in Figure 3, it is a flow chart of tooling and fixture storage; The flow chart of the warehousing of the control valve assembly accessories; as shown in Figure 5, it is the flow chart of the warehousing of production materials.

(2) Receipt of access items: 1. Select the access items to be used in the APP of the mobile terminal or receive the access items by scanning the barcode on the barcode scanner 2. The central processing unit 1 receives the access items through the wireless receiving module 5 The receiving operation information on the APP on the mobile terminal or the barcode scanner 2 reads the barcode information on the RFID electronic label; 2. The central processing element 1 controls the electronic lock drive module 6 to energize the electronic lock in the corresponding cargo compartment, and open the corresponding electronic lock. 3. After taking out the access items in the access cabinet, scan the barcode with the RFID electronic tag on the code scanner 2, and after performing the scan code confirmation operation, manually close the cabinet door; the code scanner 2 will The information obtained after the barcode scanning of the RFID electronic label is transmitted to the central processing element 1; 4. After the central processing element 1 confirms the barcode scanning information, it updates the inventory information in the data access module 6 and uploads it through the wireless receiving and sending module 5 To the server, the central processing unit 1 controls the display module 7 to display the relevant information of the stored items; as shown in Figure 6, it is the flow chart of the tool receiving; as shown in Figure 7, it is the flow chart of the tooling fixture; Figure 8 As shown in Figure 9, it is the flow chart of the control valve assembly accessories; as shown in Figure 9, it is the flow chart of the production materials.

(3) Return of the access item: 1. Through the access item record page in the mobile APP, select the access item record to be returned, enter the access item record details page, perform the operation of opening the cabinet door, and move the The APP on the terminal sends the information of opening the cabinet door to the central processing element 1; or by scanning the RFID electronic label on the code scanner 2, the central processing element 1 controls the electronic lock drive module 6 to power on the electronic lock according to the scanning code information of the code scanner 2, Thereby, the cabinet door is opened; 2. The central processing element 1 controls the electronic lock drive module 6 to energize the corresponding electronic lock, thereby opening the cabinet door and putting in the access items that need to be returned; 3. After the access items are returned, the RFID reads The device 3 transmits the RFID electronic label information in the cargo compartment to the central processing unit 1; 4. The central processing unit 1 confirms whether the access item is returned to the access cabinet, and then updates the inventory information in the data access module 6, and It is uploaded to the server 4 through the wireless sending and receiving module 6, and the central processing unit 1 controls the display module 7 to display the relevant information of the stored items.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. within the range.

Claims (8)

1. An intelligent line side cabinet for a workshop production line, comprising a main cabinet body, a plurality of sub-cabinet bodies, and RFID electronic tags attached to stored items, wherein the main cabinet body and the sub-cabinet body are divided into a plurality of cargo compartments, The cargo compartment is provided with a cabinet door and an electronic lock for locking the cabinet door, which is characterized in that it includes a mobile terminal APP, an RFID reader and a code scanner arranged on the main cabinet body, and the RFID reader The writer is used to read the RFID electronic label on the stored item, and the barcode scanner is used to scan the barcode on the RFID electronic label of the stored item; It also includes a central processing unit and a server, as well as a wireless receiving and sending module, a display module, a data access module, and an electronic lock drive module connected to the central processing unit; the RFID reader and code scanner are connected to the central processing unit, The wireless receiving and sending module is connected with the server for bidirectional communication, the display module is located on the main cabinet, the display module is used to display the inventory information of the cargo compartment, and the electronic lock driving module is respectively connected with the central processing unit and the electronic lock The central processing unit sends the tool information scanned by the code scanner and the tool information read by the RFID reader to the server and stores it in the data access module, and opens the corresponding cargo compartment door. 2. The intelligent line side cabinet of a workshop production line according to claim 1, characterized in that: the cargo compartments are provided with LED light strips, and the LED light strips are connected with an electronic lock drive module; the electronic lock When the driving module controls the electronic lock to open, the electronic lock driving module controls the LED light strip to open, and when the electronic lock is locked, the electronic lock driving module controls the LED light strip to close. 3 . The intelligent line side cabinet of a workshop production line according to claim 1 , wherein the stored items are knives or fixtures, and the RFID electronic tags are attached to the knives or fixtures. 4 . 4. The intelligent line side cabinet of a workshop production line according to claim 1, characterized in that: it further comprises a switching power supply module, and the switching power supply module is used for a code scanner, an RFID reader, a central processing unit, a wireless Connect the power supply of the sending module, the display module, the data access module and the electronic lock drive module. 5 . The intelligent line side cabinet of a workshop production line according to claim 1 , wherein the central processing unit is a macro crystal embedded industrial chip, and the data storage module is an Atmel industrial grade memory chip. 6 . 6 . The intelligent line side cabinet of a workshop production line according to claim 1 , wherein the wireless receiving and sending module and the server are connected by 4G or 5G communication. 7 . 7. The intelligent line side cabinet of a workshop production line according to claim 1, characterized in that: the display module displays the name, model specification, type, serial number, external dimension, cargo space, container number, cargo Grid number, responsible person, user, use time, return time and other information. 8. An access method for an intelligent line side cabinet of a workshop production line, comprising steps such as storage of access items, requisition of access items, and return of access items, characterized in that: (1) Storage of access items: 1. Place the access items with the RFID electronic label on the scanner to scan the RFID electronic label, and the RFID reader located in the main cabinet scans and reads the RFID on the access item. Electronic label information; 2. The central processing unit judges the RFID electronic label information. After the central processing unit confirms the access item information, the central processing unit energizes the electronic lock through the electronic lock drive module and opens an empty cabinet door; 3 .Then put the access items with the RFID electronic label into the access cabinet, the RFID reader located in the main cabinet reads the RFID electronic label information, and transmits it to the central processing unit; 4. Central processing unit After judging and confirming that the access items are put into the access cabinet, the central processing unit updates the inventory information in the data access module, and uploads it to the server through the wireless receiving and sending module. At the same time, the central processing unit controls the display module to display the relevant information of the stored items information; (2) Receipt of access items: 1. Select the access items to be used in the APP on the mobile terminal or receive the access items by scanning the barcode on the scanner, and the central processing unit receives the APP on the mobile terminal through the wireless receiving module 2. The central processing element controls the electronic lock drive module to energize the electronic lock in the corresponding cargo compartment and open the corresponding cargo compartment door; 3. .After taking out the access items in the access cabinet, scan the barcode of the RFID electronic label on the barcode scanner. After performing the scanning confirmation operation, manually close the cabinet door; the barcode scanner will scan the barcode of the RFID electronic label to obtain the The information is transmitted to the central processing element; 4. After the central processing element confirms the barcode scanning information, it updates the inventory information in the data access module, and uploads it to the server through the wireless receiving and sending module, and the central processing unit controls the display module to display the stored items relevant information; (3) Return of the access item: 1. Through the access item record page in the mobile APP, select the access item record to be returned, enter the access item record details page, perform the operation of opening the cabinet door, and move the The APP on the terminal sends the information of opening the cabinet door to the central processing element; or by scanning the RFID electronic label on the code scanner, the central processing element controls the electronic lock drive module to energize the electronic lock according to the scanning code information of the code scanner, so as to open the cabinet door; 2. The central processing element controls the electronic lock drive module to energize the corresponding electronic lock, thereby opening the cabinet door and putting in the access items that need to be returned; 3. After the access items are returned, the RFID reader will read the RFID in the cargo compartment The electronic label information is transmitted to the central processing element; 4. The central processing element confirms whether the access items are returned to the access cabinet, then updates the inventory information in the data access module, and uploads it to the server through the wireless receiving and sending module. At the same time, the central processing unit controls the display module to display the relevant information of the stored items.

Images