CN209501931U - A kind of milling machine control system - Google Patents
A kind of milling machine control system Download PDFInfo
- Publication number
- CN209501931U CN209501931U CN201821352665.9U CN201821352665U CN209501931U CN 209501931 U CN209501931 U CN 209501931U CN 201821352665 U CN201821352665 U CN 201821352665U CN 209501931 U CN209501931 U CN 209501931U
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- Prior art keywords
- programmable controller
- motor
- circuit connection
- control system
- milling
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of milling machine control systems, including programmable controller；Touch screen, by programmable controller described in circuit connection, for starting and stopping flour mill, being controlled each motor, Dynamically Announce relevant parameter；Optoelectronic switch, circuit connection programmable controller, for detecting whether mill reaches setting milling gap；Asynchronous machine, by three-phase alternating current relay and the programmable controller circuit connection, the grinding motor as second level milling；Servo motor, by motor driver and programmable controller circuit connection, the cutting motor as first order milling；Direct current generator passes through motor driver and programmable controller circuit connection；Stepper motor passes through motor driver and the programmable controller circuit connection.The utility model priming speed is steady, speed regulation is convenient, has the function of standby zero position protection, overload protection etc., while touch screen dynamic shows associated technical parameters, convenient for operation and monitoring.
Description
Technical field
The utility model relates to a kind of Machinery Control System more particularly to a kind of milling machine control systems.
Background technique
Most of grain mills are realized by the mutual rotation of two mills currently on the market.And it all needs
Fine powder can just be worn by being polished twice by manual operation, it is, raw material to be worn into the particle of even thickness for the first time
Then coarse fodder is poured into hopper by manual operation again and carries out second of milling operation, needed in milling process by the coarse fodder of shape
Staff is constantly stirred using auxiliary tool, artificial feeding.Efficiency is relatively low, and labor intensity of operating staff is bigger.
With the development of automatic technology, it is desirable to which flour mill reaches good operational effect, must just improve its degree of automation.
It a kind of new disposably wear into powder mill control system therefore, it is necessary to provide and solves the above problems.
Utility model content
The utility model proposes a kind of milling machine control systems, utilize programmable controller and touch screen technology design mill
Powder machine control system, improve traditional flour mill there are the shortcomings that.The system has good control performance and intelligent automation
Level, can key automation realize that two-stage milling is flour mill reality from the disposable requirement for being fed to discharging to flour mill up and down
The main flow direction now automatically controlled.
The technical scheme adopted by the utility model is
A kind of milling machine control system, including
Programmable controller；
Touch screen, by programmable controller described in circuit connection, for starting, stop flour mill, and to each motor
Control；
Optoelectronic switch, by circuit connection programmable controller, for detecting whether mill reaches setting milling gap；
Asynchronous machine is used as the second level and is milled by three-phase alternating current relay and the programmable controller circuit connection
Grinding motor；
Servo motor, by motor driver and the programmable controller circuit connection, as first order milling
Cutting motor；
Direct current generator, by motor driver and the programmable controller circuit connection, the lifting as feed cap
Motor；
Stepper motor is used as abrasive disk space and is adjusted by motor driver and the programmable controller circuit connection
Adjusting motor.
Further, the servo motor is connected by servo motor driving device and the programmable controller circuit
It connects.
Further, the direct current generator is connected by DC electric machine drive apparatus and the programmable controller circuit
It connects.
Further, the stepper motor is connected by driving device for step-by-step and the programmable controller circuit
It connects.
Further, two output ports of the programmable controller respectively with the servo motor driving device
CP- with DIR- port circuit connects, and controls revolving speed and the positive and negative rotation of servo motor.
Further, two output ports of the programmable controller PUL- with the driving device for step-by-step respectively
It is connected with DIR- port circuit, controls revolving speed and the positive and negative rotation of stepper motor.
Further, an output port of the programmable controller and the three-phase alternating current relay-grade port electricity
Road connection, controls the rotation of asynchronous machine.
Further, two output ports of the programmable controller respectively with the end IN2 and IN1 of DC motor driver
Mouth circuit connection, controls the positive and negative rotation of direct current generator.
Further, the signal end electricity for indicating surplus symbol of an input port of the programmable controller and optoelectronic switch
Road connection, for photosignal to be passed to the programmable controller.
Compared to an existing technology, the beneficial effects of the utility model are:
The system start speed is steady, speed regulation is convenient, has the function of standby zero position protection, overload protection etc., while touch screen
Dynamic shows associated technical parameters, convenient for operation and monitoring.
Detailed description of the invention
Fig. 1 is the system composition schematic diagram of the utility model embodiment；
Fig. 2 is the hardware circuit diagram of the utility model embodiment；
Fig. 3 is the touch screen runnable interface figure of the utility model embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the milling machine control system includes programmable controller, touch screen, optoelectronic switch, three-phase alternating current
Relay, different types of motor driver and different types of motor are constituted.The motor driver includes stepping
Motor driver, servo motor driving device, DC electric machine drive apparatus.The motor include servo motor, asynchronous machine,
Direct current generator, stepper motor.Wherein, servo motor is the cutting motor of first order milling, and asynchronous machine is second level milling
Grinding motor, direct current generator are the lifting motor of feed cap, and stepper motor is the adjusting motor of abrasive disk space adjustment.
As shown in Fig. 2, the port Y0 and Y2 of the programmable controller respectively with the CP- of servo motor driving device and
The connection of DIR- port circuit, controls revolving speed and the positive and negative rotation of servo motor.Distinguish the port Y1 and Y3 of the programmable controller
It is connect with PUL- the and DIR- port circuit of driving device for step-by-step, controls revolving speed and the positive and negative rotation of stepper motor.It is described can
The port Y4 of programmable controller and three-phase alternating current relay-grade port circuit connect, control the rotation of asynchronous machine.It is described can
The port Y6 and Y7 of programmable controller is connect with IN2 the and IN1 port circuit of DC motor driver respectively, controls direct current generator
Positive and negative rotation.The port X1 of the programmable controller and the signal end circuit connection for indicating surplus symbol of optoelectronic switch, by light
Electric signal is passed to programmable controller, wherein optoelectronic switch is for detecting whether mill reaches setting milling gap.
As shown in figure 3, the touch screen is typically mounted on station, following functions may be implemented:
(1) one-key start grinding function realizes the function being disposably milled, emergency stop button；
It (2) include three controls function, cut-sytle pollination, mill control, grinding control；
(3) operation interface can also control direct current generator, complete the lifting work of feed cap.
The utility model improves traditional mill using programmable controller and touch screen technology design milling machine control system
Powder machine there are the shortcomings that.The system has good control performance and intelligent automation horizontal, being capable of key automation realization mill
Two-stage milling is that flour mill realizes the main flow direction automatically controlled from the disposable requirement for being fed to discharging to powder machine up and down.
The above embodiments of the present invention is merely examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis
On can also make the variation or variation of other forms.There is no necessity and possibility to exhaust all the enbodiments.It is all
Made any modification equivalent replacement and improvement etc., should be included in the utility model within the spirit and principles of the utility model
Within scope of protection of the claims.
Claims (9)
1. a kind of milling machine control system, it is characterized in that: including
Programmable controller；
Touch screen, by programmable controller described in circuit connection, for starting and stopping flour mill, being controlled to each motor
System, Dynamically Announce associated technical parameters；
Optoelectronic switch, by circuit connection programmable controller, for detecting whether mill reaches setting milling gap；
Asynchronous machine, by three-phase alternating current relay and the programmable controller circuit connection, the mill as second level milling
Cut motor；
Servo motor, by motor driver and the programmable controller circuit connection, the cutting as first order milling
Motor；
Direct current generator, by motor driver and the programmable controller circuit connection, the lifting motor as feed cap；
Stepper motor, by motor driver and the programmable controller circuit connection, the tune as abrasive disk space adjustment
Save motor.
2. milling machine control system according to claim 1, it is characterized in that: the servo motor is driven by servo motor
Dynamic device and the programmable controller circuit connection.
3. milling machine control system according to claim 1, it is characterized in that: the direct current generator is driven by direct current generator
Dynamic device and the programmable controller circuit connection.
4. milling machine control system according to claim 1, it is characterized in that: the stepper motor is driven by stepper motor
Dynamic device and the programmable controller circuit connection.
5. a kind of milling machine control system according to claim 2, it is characterized in that: the two of the programmable controller are defeated
Exit port is connect with CP- the and DIR- port circuit of the servo motor driving device respectively, control the revolving speed of servo motor with
Positive and negative rotation.
6. a kind of milling machine control system according to claim 4, it is characterized in that: two outputs of the programmable controller
Port is connect with PUL- the and DIR- port circuit of the driving device for step-by-step respectively, control the revolving speed of stepper motor with just
Reversion.
7. a kind of milling machine control system according to claim 1 a, it is characterized in that: output of the programmable controller
Port and the three-phase alternating current relay-grade port circuit connect, control the rotation of asynchronous machine.
8. a kind of milling machine control system according to claim 3, it is characterized in that: two outputs of the programmable controller
Port is connect with IN2 the and IN1 port circuit of DC motor driver respectively, controls the positive and negative rotation of direct current generator.
9. a kind of milling machine control system according to claim 1 a, it is characterized in that: input of the programmable controller
The signal end circuit connection for indicating surplus symbol of port and optoelectronic switch, for photosignal to be passed to the PLC technology
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352665.9U CN209501931U (en) | 2018-08-22 | 2018-08-22 | A kind of milling machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352665.9U CN209501931U (en) | 2018-08-22 | 2018-08-22 | A kind of milling machine control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209501931U true CN209501931U (en) | 2019-10-18 |
Family
ID=68187118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821352665.9U Active CN209501931U (en) | 2018-08-22 | 2018-08-22 | A kind of milling machine control system |
Country Status (1)
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| CN (1) | CN209501931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787151A (en) * | 2018-08-22 | 2018-11-13 | 华南理工大学 | A kind of flour mill control system |
-
2018
- 2018-08-22 CN CN201821352665.9U patent/CN209501931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787151A (en) * | 2018-08-22 | 2018-11-13 | 华南理工大学 | A kind of flour mill control system |
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