CN-116249033-B - Battery printing production line data acquisition device

CN116249033BCN 116249033 BCN116249033 BCN 116249033BCN-116249033-B

Abstract

The invention provides a battery printing production line data acquisition device which comprises a plurality of local area network acquisition ports, a gateway and an MES server, wherein each battery production device is connected with at least one local area network acquisition port, each local area network acquisition port is used for acquiring production data of the connected production device, the plurality of local area network acquisition ports are connected with the gateway, the gateway is used for acquiring the production data acquired by each local area network acquisition port and carrying out uniform processing on all acquired production data, the gateway is connected with the MES server, and the gateway is also used for reporting the production data after uniform processing to the MES server. All production data are collected through the gateway, then the production data are processed into production data in the same format through the gateway in an internal unification mode, and finally the production data are directly transmitted to the MES server through the gateway, so that a large number of complex transmission lines generated by connecting test points of a production line to the MES server are effectively reduced, the complexity of the transmission lines is effectively reduced, and the device cost is reduced.

Inventors

Liu Shuangbo
ZHAO PENG
LIU HONGBIN
ZHANG ZHIQIANG
ZHANG HUANGJUN
LIU XUEJIAO
CHENG LIWEI
YU QUANQING
LI LONG
XIE HONGFEI
WANG TONG
LIU CAIFENG
HE GUANGCHUAN
RAN ZUHUI
HAN YONGQING
LIU ZHUO
DUN HAILONG
LU PEI

Assignees

英利能源发展(保定)有限公司
英利能源发展有限公司

Dates

Publication Date: 20260508
Application Date: 20230130

Claims (6)

1. The battery printing production line data acquisition device is characterized by comprising a plurality of local area network acquisition ports, a gateway and an MES server; Each battery production device is connected with at least one local area network acquisition port, and each local area network acquisition port is used for acquiring one production data of the connected production device; The gateway is used for acquiring the production data acquired by each local area network acquisition port and carrying out uniform processing on all the acquired production data; The gateway is also used for reporting the production data after the unification treatment to the MES server; The types of the local area network acquisition ports comprise, but are not limited to, at least one of a printing energy consumption acquisition port, a printing automation information acquisition port, a printing host computer station information acquisition port, a sintering furnace information acquisition port, a safety monitoring information acquisition port and a test analysis information acquisition port; The gateway comprises a plurality of gateway devices, wherein each gateway device is connected with one type of local area network acquisition port; The gateway equipment comprises at least one gateway equipment group, wherein each gateway equipment group comprises at least two gateway equipment, and each gateway equipment in each gateway equipment group is connected with each other; And each gateway device is also used for indicating the connected local area network acquisition port to acquire production data according to the acquisition frequency after receiving the acquisition frequency issued by the user input/MES.
2. The battery printing line data acquisition device of claim 1, wherein the plurality of local area network acquisition ports are connected to the gateway through a serial-to-RJ 45 module converter.
3. The battery printing line data collection device of claim 1, wherein the gateway is connected to the MES server via a network cable.
4. The battery printing production line data acquisition device according to claim 1, further comprising a data entry terminal, wherein the data entry terminal is connected with the gateway; The data input terminal is used for sending the production data input by the user to the gateway.
5. The battery printing production line data acquisition device according to claim 1, wherein the device further comprises a camera device, wherein the camera device is connected with the gateway; The MES server is used for sending a verification instruction to the gateway when abnormal production information is detected; and the gateway is used for starting the image pickup device after receiving the verification instruction and sending the image shot by the image pickup device to the MES server.
6. The battery printing line data collection device of any one of claims 1-5, wherein the communication protocol between the plurality of local area network collection ports and the gateway is an OPC protocol.

Description

Battery printing production line data acquisition device Technical Field The invention belongs to the technical field of data acquisition, and particularly relates to a data acquisition device for a battery printing production line. Background Along with the continuous development and popularization of intelligent manufacturing and industrial internet technologies, the intelligent demand of equipment is more and more important, and a solution scheme integrating the softness and the hardness of a platform-type intelligent control system of equipment is constructed, so that the intelligent demand of the equipment can be rapidly solved, and the intelligent capability of industrial products is improved. Important real-time data generated by the production facility during the production process are typically collected by the industrial software MES (Manufacturing Execution System ). Through the installation and deployment of the MES system, production data can be collected and transmitted in real time, production is regulated and controlled in a targeted manner, and effective control over production is realized. In the process of deployment of the acquisition hardware of the MES, for some production procedures, particularly the printing test procedures in battery production, the test points of ten production lines are about 400, the number is multiple, the span is large, each production line test point is connected to an MES server, so that the transmission line is extremely complex, and the deployment and management cost is high. Disclosure of Invention In view of the above, the invention provides a battery printing production line data acquisition device, which aims to solve the problem of higher deployment and management cost of acquisition hardware of MES in the prior art. The first aspect of the embodiment of the invention provides a battery printing production line data acquisition device, which comprises a plurality of local area network acquisition ports, a gateway and an MES server; Each battery production device is connected with at least one local area network acquisition port, and each local area network acquisition port is used for acquiring one production data of the connected production device; the gateway is used for acquiring the production data acquired by each local area network acquisition port and carrying out uniform processing on all the acquired production data; The gateway is connected with the MES server and is also used for reporting the production data after the unification processing to the MES server. In some possible implementations, the types of local area network acquisition ports include, but are not limited to, at least one of a printing energy consumption acquisition port, a printing automation information acquisition port, a printing mainframe information acquisition port, a sintering furnace information acquisition port, a safety monitoring information acquisition port, a test analysis information acquisition port. In some possible implementations, the gateway includes a plurality of gateway devices, each gateway device connected to one type of local area network acquisition port, each gateway device connected to the MES server. In some possible implementations, the plurality of gateway devices form at least one gateway device group, each gateway device group including at least two gateway devices therein, each gateway device within each gateway device group being interconnected between the respective gateway devices. In some possible implementations, each gateway device is further configured to instruct the connected lan acquisition port to perform production data acquisition according to the acquisition frequency after receiving the acquisition frequency issued by the user input/MES. In some possible implementations, the plurality of lan acquisition ports are connected to the gateway through a serial-to-RJ 45 module converter. In some possible implementations, the gateway is connected to the MES server via a network cable. In some possible implementations, the apparatus further includes a data entry terminal, the data entry terminal being connected to the gateway; the data input terminal is used for sending the production data input by the user to the gateway. In some possible implementations, the device further comprises a camera device, wherein the camera device is connected with the gateway; the MES server is used for sending a verification instruction to the gateway when abnormal production information is detected; The gateway is used for starting the camera device after receiving the verification instruction and sending the image shot by the camera device to the MES server. In some possible implementations, the communication protocol between the plurality of local area network acquisition ports and the gateway is an OPC protocol. The data acquisition device of the battery printing production line comprises a plurality of local area network acquisition ports, a gateway