CN207676186U - A kind of special type crystal glass molding automatic control system - Google Patents
A kind of special type crystal glass molding automatic control system Download PDFInfo
- Publication number
- CN207676186U CN207676186U CN201721329328.3U CN201721329328U CN207676186U CN 207676186 U CN207676186 U CN 207676186U CN 201721329328 U CN201721329328 U CN 201721329328U CN 207676186 U CN207676186 U CN 207676186U
- Authority
- CN
- China
- Prior art keywords
- module
- modules
- connect
- plc control
- control cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a kind of extraordinary crystal glasses to be molded automatic control system, it is characterized in that, the system comprises PLC control cabinets, connect the frequency converter of PLC control cabinet, connect the cutting machine of frequency converter, connect the speed probe and conveyer belt of cutting machine, connect the press of conveyer belt, optoelectronic switch and solenoid valve, the PLC control cabinet includes AO modules, UNSCALE function modules, pid control module, SCALE function modules, AI modules, switching input module, counting module, timing module and switching value output module, the AO modules connect frequency converter, the AI modules connect speed probe, the switching input module connects optoelectronic switch, the switching value output module connects solenoid valve.To sum up, the utility model solves the problems, such as that hysteresis quality, maloperation and efficiency that existing crystal glass moulding process manual operation is brought are low.
Description
Technical field
The utility model is related to glass manufacturing apparatus control fields, and in particular to moulding process in a kind of glass production step
Automatic control system.
Background technology
The molding of glass typically refers to be made with definite shape and ruler of the glass metal for the satisfactory quality melting
The process of very little glassware.
It manually observed substantially in existing glass moulding processes, judge again to start links in forming process
Switch, the mode of operation have serious hysteresis quality, artificial maloperation, efficiency low, can not reliably control the speed of cutting machine
Therefore the time that degree and each link of press are opened it is very necessary to find a kind of reliable molding automatic control system.
Utility model content
The purpose of this utility model is that：A kind of automatic control system of glass production is provided, existing crystal glass is solved
The low problem of hysteresis quality, maloperation and the efficiency brought of glass molding manual operation now provides a kind of adjusting of precise and high efficiency and cuts material
Each link of rotating speed control press of machine opens the automatic control system of step.
The technical solution adopted in the utility model is as follows：
A kind of special type crystal glass molding automatic control system, the system comprises PLC control cabinet, connection PLC control cabinets
Frequency converter, connect frequency converter cutting machine, connect cutting machine speed probe and conveyer belt, connect conveyer belt compacting
Machine, for test cutting machine whether run one week optoelectronic switch and for control press it is each action open solenoid valve,
The PLC control cabinet includes the AO modules for analog output, the UNSCALE functions for quantities to be converted to integer value
Module, pid control module, the SCALE function modules for integer value to be converted to quantities, the AI moulds for analog output
Block, switching input module, counting module, timing module and switching value output module, the AO modules connect frequency converter, described
AI modules connect speed probe, and the switching input module connects optoelectronic switch, the switching value output module connection electricity
Magnet valve.
In order to ensure the weight of the glass tear drop obtained by cutting machine in a certain range, the system also includes weight sensings
Device and transmission provided with electromagnetic valve, the weight sensor connection conveyer belt and AI modules, the transmission provided with electromagnetic valve connecting valve amount
Output module and conveyer belt, the PLC control cabinet further include computing module.
In order to enable the system to effective monitoring, and a computer capacity monitors more PLC, further, the PLC control cabinet
Further include the opc server and ethernet module for unified different vendor's equipment interface, the system also includes interchanger and
Host computer, the interchanger connect PLC control cabinet and host computer by ethernet module, the host computer include OPC client,
Memory module and man-machine interface.
It is further, described man-machine in order to which parameter setting is convenient, learns that alarm and historical data facilitate searching and managing in time
Interface includes parameter input unit, rotating speed alarm unit, rotating speed display unit and historical query unit.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. substituting the artificial each link action for opening press, production efficiency is improved, artificial maloperation is eliminated；
2. the detection of the control and tear drop weight by cutting machine rotating speed improves the qualification of input press raw material weight
Rate, and then improve the quality of glass product；
3. parameter setting, alarm is facilitated to check inquiry and management with historical data.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is a kind of structure diagram of extraordinary crystal glass molding automatic control system；
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates to the utility model with reference to Fig. 1.
Embodiment one
A kind of special type crystal glass molding automatic control system, the system comprises PLC control cabinet, connection PLC control cabinets
Frequency converter, connect frequency converter cutting machine, connect cutting machine speed probe and conveyer belt, connect conveyer belt compacting
Machine, for test cutting machine whether run one week optoelectronic switch and for control press it is each action open solenoid valve,
The PLC control cabinet includes the AO modules for analog output, the UNSCALE functions for quantities to be converted to integer value
Module, pid control module, the SCALE function modules for integer value to be converted to quantities, the AI moulds for analog output
Block, switching input module, counting module, timing module and switching value output module, the AO modules connect frequency converter, described
AI modules connect speed probe, and the switching input module connects optoelectronic switch, the switching value output module connection electricity
Magnet valve.
In order to ensure the weight of the glass tear drop obtained by cutting machine in a certain range, the system also includes weight sensings
Device and transmission provided with electromagnetic valve, the weight sensor connection conveyer belt and AI modules, the transmission provided with electromagnetic valve connecting valve amount
Output module and conveyer belt, the PLC control cabinet further include computing module.
In order to enable the system to effective monitoring, and a computer capacity monitors more PLC, further, the PLC control cabinet
Further include the opc server and ethernet module for unified different vendor's equipment interface, the system also includes interchanger and
Host computer, the interchanger connect PLC control cabinet and host computer by ethernet module, the host computer include OPC client,
Memory module and man-machine interface.
It is further, described man-machine in order to which parameter setting is convenient, learns that alarm and historical data facilitate searching and managing in time
Interface includes parameter input unit, rotating speed alarm unit, rotating speed display unit and historical query unit.The parameter input unit
The delay time of unlatching, each compacting are respectively acted including tear drop number, tachometer value, the upper limit value of rotating speed alarm and lower limiting value, press
Motor-driven work executes the input of time.
Speed probe will detect that the rotating speed of cutting machine is converted to the electric signal of 4~20mA and is input to PLC control cabinet
Electric signal average value is converted to the boundary indicated with engineering unit in lower limit by AI modules, PLC control cabinet by SCALE function modules
Full mold Value Data between the upper limit, using this full mold Value Data as the feedback value parameter input port of pid control algorithm module；It will
The tachometer value that parameter input unit sets manufacturing technique requirent is passed to PLC control cabinet by interchanger, and PLC control cabinet is called
Speed setting value is converted to the full mold Value Data of quantities by SCALE function modules, using this full mold Value Data as PID control mould
The setting value parameter of block inputs；Sampling period of pid control algorithm module, proportional gain value, the time of integration, dead is set in PLC
After sector width, PID high-low limit values, PLC according to setting parameter complete pid control algorithm；Pid control module is had been calculated
At full mold value by UNSCALE power and energies be integer value, by AO modules be sent into frequency converter, adjust frequency converter output frequency
Rate is to achieve the purpose that control cutting machine rotating speed, to control the in the same size of liquid glass droplet.
Cutting machine, which is often transported to circle to transmit " 1 tear drop " to the switching input module of PLC by optoelectronic switch and run, to be started
Signal, the counting module of PLC is according to this signal statistics tear drop number, when the tear drop number that the parameter input unit for reaching host computer is set
When, PLC control cabinet, to switching value output module, passes through the solenoid valve of connecting valve amount output module using this signal as switching value
Start press.After press starts, PLC calling timing modules define the action of each action by different delay times
Order is come when controlling different solenoid valves, then running order being carried out execution of the delay of different time to define each action
Between, splicing, synchronous hopper, turntable (pull rod, positioning), sizing, compacting, ejection are carried out to reach control press, presss from both sides ball
Series of process acts.
The I/0 data informations of opc server acquisition PLC are sent to the OPC client of host computer, client by interchanger
Obtain related data is put into memory module, including rotary speed information and warning message.When rotating speed is set more than parameter set unit
The rotating speed upper limit, the lower rotation speed limit alarm less than setting, and the simultaneous display warning message on host computer.
Embodiment two
Weight sensor and transmission provided with electromagnetic valve are added on the basis of embodiment one, parameter input unit further includes glass
The upper and lower bound value of tear drop weight, after cutting machine cuts material acquisition glass tear drop, weight sensor obtains the weight of glass tear drop
The electric signal that amount is converted to 4~20mA is input to the AI modules of PLC control cabinet, and computing module is converted to according to the input of AI modules
The upper lower limit value of the liquid glass droplet weight of real weight and parameter input unit compares, and is such as more than upper lower limit value, then PLC is controlled
Cabinet processed then provides this signal to switching value output module, is transmitted by the conveyer belt solenoid valve control of connecting valve amount output module
With dishing out for progress tear drop.
Claims (4)
1. a kind of special type crystal glass is molded automatic control system, which is characterized in that the system comprises PLC control cabinet, connections
The frequency converter of PLC control cabinet, the cutting machine for connecting frequency converter, the speed probe for connecting cutting machine and conveyer belt, connection transmission
The press of band, for test cutting machine whether run one week optoelectronic switch and for control press it is each action open
Solenoid valve, the PLC control cabinet include for the AO modules of analog output, for quantities to be converted to integer value
UNSCALE function modules, pid control module, the SCALE function modules for integer value to be converted to quantities, for simulating
AI modules, switching input module, counting module, timing module and the switching value output module of output are measured, the AO modules connect
Frequency converter is connect, the AI modules connect speed probe, and the switching input module connects optoelectronic switch, and the switching value is defeated
Go out module connection solenoid valve.
2. a kind of extraordinary crystal glass according to claim 1 is molded automatic control system, which is characterized in that the system
Further include weight sensor and transmission provided with electromagnetic valve, the weight sensor connection conveyer belt and AI modules, the transmission are charged
Magnet valve connecting valve amount output module and conveyer belt, the PLC control cabinet further include computing module.
3. a kind of extraordinary crystal glass according to claim 1 or 2 is molded automatic control system, which is characterized in that described
PLC control cabinet further includes the opc server and ethernet module for unified different vendor equipment interface, the system also includes
Interchanger and host computer, the interchanger connects PLC control cabinet by ethernet module and host computer, the host computer include
OPC client, memory module and man-machine interface.
4. a kind of extraordinary crystal glass according to claim 3 is molded automatic control system, it is characterised in that：It is described man-machine
Interface includes parameter input unit, rotating speed alarm unit, rotating speed display unit and historical query unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329328.3U CN207676186U (en) | 2017-10-16 | 2017-10-16 | A kind of special type crystal glass molding automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329328.3U CN207676186U (en) | 2017-10-16 | 2017-10-16 | A kind of special type crystal glass molding automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676186U true CN207676186U (en) | 2018-07-31 |
Family
ID=62954303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329328.3U Active CN207676186U (en) | 2017-10-16 | 2017-10-16 | A kind of special type crystal glass molding automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676186U (en) |
-
2017
- 2017-10-16 CN CN201721329328.3U patent/CN207676186U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2021102749A4 (en) | Intelligent control system and method of thin plate drier for cut tobacco | |
| CN106644013B (en) | Automatic weighing and batching system and control method | |
| CN101650290B (en) | Hybrid intelligent soft-measurement method of Mooney viscosity of rubber | |
| CN105383037B (en) | Cable extruding machine line footpath feeds back automatic control system | |
| CN105334833A (en) | Remote monitoring system for injection molding machine | |
| CN110968029A (en) | Centralized data acquisition and monitoring management system of aluminum piston casting cloud platform | |
| CN105539932B (en) | A kind of method of adaptive correction weighing system error | |
| CN106393617A (en) | Injection molding process parameter self-adaption system | |
| CN212636501U (en) | Intelligent injection mold system | |
| CN108897283B (en) | Rubber mixing production line data analysis processing method | |
| CN105108986A (en) | System and method for injection molding process monitoring and plastic part on-line quality sorting | |
| CN114083771A (en) | Intelligent injection mold system | |
| CN109614651A (en) | A kind of high-precision evaluation method of moulding machined parameters and deformation relationship | |
| CN207676186U (en) | A kind of special type crystal glass molding automatic control system | |
| CN206451030U (en) | A kind of printing and dyeing enterprise digitlization dyeing automatic control system | |
| CN102009445A (en) | Full-automatic vacuum molding control system and method | |
| CN103786933B (en) | The online SPC analytical system of Weighing type bulking equipment metering process ability and method | |
| CN205969848U (en) | Production management system moulds plastics | |
| CN205176637U (en) | Injection molding machine remote monitering system | |
| CN105398012B (en) | Intelligent plant injection machine yield data harvester and yield data acquisition method | |
| CN205066909U (en) | Accuracy feed proportioning system of weighing | |
| CN204160744U (en) | XPS extruding machine automation control system | |
| TWI785698B (en) | Method for monitoring abnormalities in injection molding process, electronic device, and storage medium | |
| CN209240462U (en) | Stirring control system for pipe production line | |
| CN206115236U (en) | Fodder production line automatic system based on PLC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |