CN213987230U

CN213987230U - A stopwatch and weaving machine monitoring system for weaving machine

Info

Publication number: CN213987230U
Application number: CN202120010878.9U
Authority: CN
Inventors: 赵振洪
Original assignee: Shanghai Zhijing Information Technology Co ltd
Current assignee: Shanghai Zhijing Information Technology Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-08-17
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a stopwatch and weaving machine monitoring system for weaving machine, this stopwatch include host system, IO interface module, wireless communication module, display screen module and for the power supply interface of each module power supply, IO interface module, wireless communication module and display screen module are connected to the host system electricity, and host system acquires the production data of weaving machine and utilizes wireless communication module to upload through IO interface module production data. The code table comprises a wireless communication module, and production data of the textile machine are automatically uploaded by the wireless communication module after the production data are collected by the I/O interface module. After the code table is installed on the textile machine, a data acquisition unit does not need to be additionally installed, and the cost is saved.

Description

A stopwatch and weaving machine monitoring system for weaving machine

Technical Field

The utility model relates to a stopwatch technical field especially relates to a stopwatch and weaving machine monitoring system for weaving machine.

Background

Textile mills need to monitor the production data of the textile machines, which is traditionally read by means of code tables on the textile machines. The existing code tables do not have the function of automatically uploading data, and production data of the code tables on all textile machines need to be copied one by workers and then are uniformly recorded into a computer. Because the mode of manually copying and recording the data needs to consume a large amount of time, in order to acquire the production data of each textile machine more timely, technical personnel in the field think a scheme of automatically uploading the production data, a data acquisition unit with a communication function is additionally arranged on the textile machine, and the production data of the textile machine is automatically acquired and then sent to a data center server. Although the scheme can realize automatic acquisition and uploading of production data of the textile machine, the textile machine is provided with two data acquisition devices, namely a code table and a data acquisition device, so that resource waste is caused, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a code table for weaving machine is provided, its production data that can upload weaving machine automatically need not to install data collection station additional again at weaving machine, saves the cost.

A stopwatch for a textile machine comprises a master control module, an I/O interface module electrically connected with the master control module, and a wireless communication module electrically connected with the master control module, wherein the master control module acquires production data of the textile machine through the I/O interface module and uploads the production data by using the wireless communication module.

Furthermore, the display screen module is electrically connected with the main control module.

Furthermore, the device comprises a key module electrically connected with the main control module.

Further, the system comprises a data storage module electrically connected with the main control module.

Further, the power supply management module is electrically connected with the power supply interface.

Further, the wireless communication module is an internet of things module, a WiFi module or a 4G network module.

Further, the wireless communication module comprises an ML302 chip, an SIM card unit, an SIM card protection circuit unit, a communication voltage conversion circuit unit, an antenna circuit unit and a start and reset circuit unit; the SIM card unit is electrically connected with the ML302 chip, and the SIM card protection circuit unit is connected with the SIM card unit in parallel; the input end of the communication voltage conversion circuit unit is electrically connected with the main control module, and the output end of the communication voltage conversion circuit unit is electrically connected with the ML302 chip so as to provide communication voltage for the ML302 chip; the input end of the starting and resetting circuit unit is electrically connected with the main control module, and the output end of the starting and resetting circuit unit is electrically connected with the ML302 chip; the antenna circuit unit is electrically connected to the ML302 chip for data reception and data transmission.

Further, the wireless communication module further comprises an indicator light module electrically connected with the ML302 chip to indicate the working state of the wireless communication module.

Furthermore, the wireless communication module further comprises a filtering unit, and the filtering unit is connected with a power supply pin of the ML302 chip in series.

Furthermore, the main control module adopts an STM32 singlechip.

A monitoring system for a textile machine comprises a server and the code table, wherein the code table is in communication connection with the server through a wireless communication module.

The code table comprises a wireless communication module, and production data of the textile machine are automatically uploaded by the wireless communication module after the production data are collected by the I/O interface module. After the code table is installed on the textile machine, a data acquisition unit does not need to be additionally installed, and the cost is saved.

Drawings

FIG. 1 is a block diagram of a system for a cycle chart for a textile machine;

FIG. 2 is a circuit configuration diagram of the main control unit in FIG. 1;

FIG. 3 is a circuit block diagram of the I/O interface module of FIG. 1;

FIG. 4 is a circuit block diagram of the data storage module of FIG. 1;

fig. 5 is a circuit block diagram of a part of the module of the internet of things in fig. 1, which shows the relevant peripheral circuit structure of ML302 chip pins 1 to 80;

fig. 6 is another circuit block diagram of the module of the internet of things in fig. 1, which shows the relevant peripheral circuit structure of the ML302 chip pins 81 to 168;

FIG. 7 is a circuit block diagram of the display module of FIG. 1;

FIG. 8 is a circuit configuration diagram of the key module of FIG. 1;

fig. 9 is a circuit configuration diagram of the power management module in fig. 1.

Reference numerals: 1. a SIM card unit; 2. a SIM card protection circuit unit; 3. a communication voltage conversion circuit unit; 4. an antenna circuit unit; 5. a start and reset circuit unit; 6. an indicator light module; 7. a filtering unit; 8. and a filtering unit.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

A monitoring system for textile machines comprises a server and a code table for the textile machine as shown in figure 1, wherein the server and the code table are in wireless communication connection. The code table comprises a main control module, an I/O interface module, an Internet of things module and a power management module for supplying power to all the modules. The input end of the power management module is electrically connected with the power supply interface, and the output end of the power management module outputs corresponding voltage to each module. The code meter is arranged on the textile machine and is connected with an electric control system of the textile machine through an I/O interface module. The main control module acquires production data of the textile machine through the I/O interface module and uploads the production data to the server through the Internet of things module.

The code table also comprises a data storage module, a display screen module and a key module. The main control module acquires the production data and stores the production data in the data storage module. Besides the automatic uploading of production data, the stopwatch can also be used for workshop staff to directly check the production data on the stopwatch. If workshop staff wants to look over the production data of the weaving machine that this stopwatch corresponds, then can use the button module to operate, input data transfer instruction, host system receives data transfer instruction back, shows corresponding production data on the display screen module, supplies workshop staff to look over.

In this embodiment, the main control module adopts an STM32 single chip microcomputer. The circuit structure diagrams of the above modules are shown in fig. 2 to 9. As shown in fig. 5, the module of the internet of things includes an ML302 chip, a SIM card unit 1, a SIM card protection circuit unit 2, a communication voltage conversion circuit unit 3, an antenna circuit unit 4, and a start and reset circuit unit 5; the SIM card unit 1 is electrically connected with the ML302 chip, and the SIM card protection circuit unit 2 is connected with the SIM card unit 1 in parallel; the input end of the communication voltage conversion circuit unit 3 is electrically connected with the main control module, and the output end of the communication voltage conversion circuit unit 3 is electrically connected with the ML302 chip so as to provide communication voltage for the ML302 chip; the input end of the starting and resetting circuit unit 5 is electrically connected with the main control module, and the output end of the starting and resetting circuit unit 5 is electrically connected with the ML302 chip; the antenna circuit unit 4 is electrically connected to the ML302 chip for data reception and data transmission. The wireless communication module further includes an indicator light module 6 electrically connected to the ML302 chip to indicate an operating state of the wireless communication module. The wireless communication module further comprises

filtering units

7 and 8, wherein the

filtering units

7 and 8 are connected with a power supply pin of the ML302 chip in series.

As an alternative implementation, the main control module may be changed to a single chip microcomputer compatible with the STM32 kernel CM3 and CM0, and the internet of things module may be changed to another wireless communication module, such as a WiFi module, a 4G network module, a beidou communication module, and the like.

After this code table has been installed on weaving machine, this code table can automatic acquisition weaving machine's production data, then uploads production data to the server through thing networking module, need not to install data collection station additional in addition, saves the cost.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A stopwatch for a textile machine, comprising: the textile machine production data acquisition system comprises a main control module, an I/O interface module, a wireless communication module, a display screen module and power supply interfaces for supplying power to the modules, wherein the main control module is electrically connected with the I/O interface module, the wireless communication module and the display screen module, and acquires production data of a textile machine through the I/O interface module and uploads the production data by using the wireless communication module.

2. A cycle meter for a textile machine as claimed in claim 1, wherein: comprises a key module electrically connected with a main control module.

3. A cycle meter for a textile machine as claimed in claim 1 or 2, wherein: the data storage module is electrically connected with the main control module.

4. A cycle meter for a textile machine as claimed in claim 3, wherein: the power supply management module is electrically connected with the power supply interface.

5. A cycle meter for a textile machine as claimed in claim 1, wherein: the wireless communication module is an internet of things module, a WiFi module or a 4G network module.

6. A cycle meter for a textile machine as claimed in claim 1, wherein: the wireless communication module comprises an ML302 chip, an SIM card unit, an SIM card protection circuit unit, a communication voltage conversion circuit unit, an antenna circuit unit and a starting and resetting circuit unit; the SIM card unit is electrically connected with the ML302 chip, and the SIM card protection circuit unit is connected with the SIM card unit in parallel; the input end of the communication voltage conversion circuit unit is electrically connected with the main control module, and the output end of the communication voltage conversion circuit unit is electrically connected with the ML302 chip so as to provide communication voltage for the ML302 chip; the input end of the starting and resetting circuit unit is electrically connected with the main control module, and the output end of the starting and resetting circuit unit is electrically connected with the ML302 chip; the antenna circuit unit is electrically connected to the ML302 chip for data reception and data transmission.

7. A cycle meter for a textile machine as claimed in claim 6, wherein: the wireless communication module further comprises an indicator light module electrically connected with the ML302 chip to indicate the working state of the wireless communication module.

8. A cycle meter for a textile machine as claimed in claim 6, wherein: the wireless communication module further comprises a filtering unit, and the filtering unit is connected with a power supply pin of the ML302 chip in series.

9. A cycle meter for a textile machine as claimed in claim 1, wherein: the main control module adopts an STM32 singlechip.

10. A monitoring system for textile machines comprises a server and is characterized in that: comprising a code meter according to any of claims 1 to 9, which is communicatively connected to a server via a wireless communication module.