CN205644330U

CN205644330U - Sewing machine atmospheric control system

Info

Publication number: CN205644330U
Application number: CN201620468731.3U
Authority: CN
Inventors: 张钧; 朱杰
Original assignee: Tianjin Zhongma Junteng Precision Machinery Manufacture Co Ltd
Current assignee: Tianjin Zhongma Junteng Precision Machinery Manufacture Co Ltd
Priority date: 2016-05-19
Filing date: 2016-05-19
Publication date: 2016-10-12
Anticipated expiration: 2026-05-19

Abstract

The utility model relates to a sewing machine atmospheric control system, including the controller and with man -machine interaction module, motor driver module that the controller is connected, temperature and humidity sensor is connected to the controller, the controller passes through humiture alert circuit and connects the humiture warning light, man -machine interaction module can be used to set for humiture upper limit value and lower limit value, shows the humiture value data of current environment, the controller compares with the humiture value data of lower limit value with real -time detection's current environment according to the humiture upper limit value of setting for, if the humiture value data of current environment surpass predetermined humiture upper limit value and lower limit value, gives according to predetermineeing control program output control command motor driver module to thereby control sewing machine's work motor stop work sewing machine shuts down or unable start -up start when initial start. The utility model discloses sewing machine has played intelligent guard action to the protection, has important production practices and realistic meaning.

Description

A kind of sewing device temperature and humidity control system

Technical field

This utility model belongs to sewing device and controls technical field, is specifically related to a kind of sewing device humiture Control system.

Background technology

Industrial sewing machine controls process and is mechanician and operative employee all inputs sewing technology by guidance panel The kinetic characteristic of parameter determination sewing machine all parts mechanism, including " the parameter to sewing electromechanical controller Arrange ", " action executing " etc.；The industrial sewing machine of currently the majority is all that both operations is concentrated on one Individual guidance panel completes.Industrial sewing machine such as overedger in the course of the work, if current environmental temperature feelings Start shooting by force when condition is not suitable for work operation, such as excessive temperature or the excessive lower starting up of humidity, then may Sewing machine can be caused damage, or affect the realization of other performance of equipment, however existing sewing device without Method determines whether to start shooting according to current temperature and humidity condition voluntarily, and therefore, exploitation one can be examined automatically Survey the control system whether situation of current environment is started shooting with control sewing machine or stopped, there is important life Produce practice and realistic meaning.

Utility model content

The purpose of this utility model is to solve above-mentioned technical problem and provides a kind of sewing device warm and humid Degree control system.

For achieving the above object, this utility model adopts the following technical scheme that

A kind of sewing device temperature and humidity control system, including controller and is connected with described controller Human-computer interaction module, motor drive module；It is characterized in that, described controller passes through I2C universal serial bus Connecting the Temperature Humidity Sensor of the humiture data of detection current environment, described controller is alert by humiture Show circuit connect humiture warning lamp, described human-computer interaction module can be used for set humiture higher limit with under Limit value, the humiture Value Data of display current environment, described controller is according to the humiture higher limit set Compare with the humiture Value Data of lower limit with the current environment of detection in real time, if the temperature of current current environment Humidity value data, beyond the humiture higher limit preset and lower limit, control according to pre-set control programs output Instruct to described motor drive module, quit work thus sew and set controlling the work drive motor of sewing device For shutting down or start cannot be started when initial start.

Described controller is also connected with the motor temperature sensor for detecting motor temperature, for working as in detection Controlling motor stopping when front motor temperature is higher than the higher limit set, described human-computer interaction module is additionally operable to show Show current motor temperature.

Described humiture warning lamp is light emitting diode.

Described human-computer interaction module is display screen.

Described controller is ARM control chip, is connected with described human-computer interaction module by RS485 bus Communication.

This utility model can be by the temperature of the current operating environment of detection sewing device in real time and humidity Situation, with the temperature of default working environment compared with humidity data, according to default control programme-control Sewing device works or does not works, and protection sewing device is served intelligent protection effect, has important Production practices and realistic meaning.

Accompanying drawing explanation

The schematic diagram of the sewing device temperature and humidity control system that Fig. 1 provides for this utility model embodiment.

Detailed description of the invention

Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but This utility model is not limited to listed embodiment.

Shown in Figure 1, a kind of sewing device temperature and humidity control system, including controller and with described Human-computer interaction module that controller is connected, motor drive module；Described controller is total by I 2C serial Line connects the Temperature Humidity Sensor of the humiture data of detection current environment, and described controller passes through humiture Warning circuit connect humiture warning lamp, described human-computer interaction module can be used for set humiture higher limit with Lower limit, the humiture Value Data of display current environment, described controller is according to the humiture upper limit set Value compares with the humiture Value Data of lower limit with the current environment of detection in real time, if current current environment Humiture Value Data is beyond the humiture higher limit preset and lower limit, according to pre-set control programs output control System instruction to described motor drive module, quits work thus sews controlling the work drive motor of sewing device Equipment downtime or start cannot be started when initial start.

It should be noted that in this utility model, described Temperature Humidity Sensor include temperature sensor, Humidity sensor, can use existing commercially available finished product to use, and connects controller by I 2C universal serial bus, The temperature of the current environment of collection and humidity data are sent to controller in real time, by described controller according to Pre-set control programs exports corresponding control instruction.

Described motor drive module is drive and control of electric machine parts.

Described temperature sensor, humidity sensor be mountable on the shell of sewing machine corresponding position or It is embedded in shell to realize,

Described controller is the master controller of sewing device.

Further, in this utility model, described controller is also connected with the motor for detecting motor temperature Temperature sensor, for controlling motor stopping when detecting current motor temperature higher than the higher limit set, Described human-computer interaction module is additionally operable to show current motor temperature.

Described motor temperature sensor can be critesistor, can be disposed in the stator slot of motor, with inspection The temperature of measured motor, described motor temperature sensor can one, it is also possible to be multiple, when for time multiple, The meansigma methods of detection data can be taken as final temperature value, compared with the protection temperature value set, by The corresponding control instruction shut down of controller output, thus protect motor, prevent motor overheating.

Implementing, in this utility model, described humiture warning lamp is light emitting diode D.

Implementing, in this utility model, described human-computer interaction module is display screen.

Implementing, in this utility model, described controller is ARM control chip, passes through RS485 Bus is connected communication with described human-computer interaction module.

The above is only preferred implementation of the present utility model, it is noted that for the art Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to make some Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a sewing device temperature and humidity control system, is connected including controller and with described controller The human-computer interaction module that connects, motor drive module；It is characterized in that, described controller passes through I2C serial Bus connects the Temperature Humidity Sensor of the humiture data of detection current environment, and described controller is by warm and humid Degree warning circuit connects humiture warning lamp, and described human-computer interaction module can be used for setting humiture higher limit With lower limit, the humiture Value Data of display current environment, described controller is according in the humiture set Limit value compares with the humiture Value Data of lower limit with the current environment of detection in real time, if current current environment Humiture Value Data beyond preset humiture higher limit and lower limit, according to pre-set control programs export Control instruction gives described motor drive module, quits work thus stitches controlling the work drive motor of sewing device Thread equipment downtime or start cannot be started when initial start.

Sewing device temperature and humidity control system the most according to claim 1, it is characterised in that described Controller is also connected with the motor temperature sensor for detecting motor temperature, in detection current motor temperature Controlling motor stopping when degree is higher than the higher limit set, described human-computer interaction module is additionally operable to show current electricity Machine temperature.

Sewing device temperature and humidity control system the most according to claim 2, it is characterised in that described Humiture warning lamp is light emitting diode.

4., according to sewing device temperature and humidity control system described in any one of claim 1-3, its feature exists In, described human-computer interaction module is display screen.

Sewing device temperature and humidity control system the most according to claim 4, it is characterised in that described Controller is ARM control chip, is connected communication by RS485 bus with described human-computer interaction module.