CN207352452U - Corrugated paper board production line adhesive bands control system - Google Patents
Corrugated paper board production line adhesive bands control system Download PDFInfo
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- CN207352452U CN207352452U CN201721264425.9U CN201721264425U CN207352452U CN 207352452 U CN207352452 U CN 207352452U CN 201721264425 U CN201721264425 U CN 201721264425U CN 207352452 U CN207352452 U CN 207352452U
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Abstract
Corrugated paper board production line adhesive bands control system, it includes main control PLC, Human machine interface, DCS industrial personal computers, dryer hot plate temperature adjustment module, gluing machine glue amount adjustment module and multiple preheater cornerite adjustment module, the communication of the Human machine interface and DCS industrial personal computers is connected, and the DCS industrial personal computers by main control PLC control that dryer hot plate temperature adjusts module, gluing machine glue amount adjusts module respectively and each actuator of multiple preheater cornerite adjustment module performs action.Operational capacity, the cardboard technique technical ability of corrugated paper board production line dryer integrated control center operations work is greatly reduced in the utility model, and corrugated paper board production line can also be held successfully by new hand is slightly trained.
Description
Technical field
It the utility model is related to corrugated paper board production line control technology field, and in particular to corrugated paper board production line adhesive bands
Control system.
Background technology
When producing cardboard, Paper Specification is required all corrugated paper board production lines by customer order, and replacement is very frequent,
The body paper of more than 100 specifications is replaced daily in the small and miscellaneous paperboard mill of order.When Paper Specification changes, it is necessary to dryer
Operative employee adjusts the hot plate temperature, platen pressure, the glue amount of gluing machine of dryer according to the grammes per square metre of body paper, breadth, material in time
Size；The preheating cornerite angle of multiple preheater., it is necessary to reduce the production line speed of service when adjusting these cardboard techniques, adjustment
Technological parameter must adapt to the material of body paper.The start level of operative employee is caused to directly affect board quality, when the employee flows
After mistake, the defect ware of corrugated paper board production line cardboard increases.
As can be seen here, there is provided a kind of efficient, high accuracy, the system that can constantly preserve all kinds of papery processing parameters is this
Field urgent problem.
Utility model content
The purpose of this utility model is primarily to be directed to above-mentioned technical problem, and provide corrugated paper board production line adhesive bands
Control system.
The utility model include main control PLC, Human machine interface, DCS industrial personal computers, dryer hot plate temperature adjustment module,
Gluing machine glue amount adjusts module and multiple preheater cornerite adjustment module, and the Human machine interface communicates phase with DCS industrial personal computers
Even, the DCS industrial personal computers control dryer hot plate temperature to adjust module, gluing machine glue amount adjustment mould respectively by main control PLC
Block and each actuator of multiple preheater cornerite adjustment module perform action.
The dryer hot plate temperature adjustment module includes dryer PLC controller, thermal resistance sensor, steam rates
Valve, PLC roads simulated measurement input circuit and PLC roads analogue quantity output circuit, the dryer PLC controller are connect by PN communications
Mouth is connected with main control plc communication, and the thermal resistance sensor passes through PLC roads simulated measurement input circuit and dryer PLC is controlled
Device communicates to connect, and dryer PLC controller performs action by PLC roads analogue quantity output circuit control steam rates valve.
The gluing machine glue amount adjustment module includes gluing machine PLC controller, glue amount encoder, glue amount regulation motor, road
The road of high-speed counter input circuit and PLC export dot circuit, and the gluing machine PLC controller passes through PN communication interfaces and master control
Plc communication connection processed, the glue amount encoder pass through road high-speed counter input circuit and gluing machine PLC controller communication link
Connect, the road output dot circuit control rubber quality regulation motor that the gluing machine PLC controller passes through PLC performs action.
The multiple preheater cornerite adjustment module includes multiple preheater PLC controller, cornerite encoder, cornerite adjustment
The road output dot circuit of motor, the circuit of road high-speed counter input point and PLC, the multiple preheater PLC controller pass through
PN communication interfaces are connected with main control plc communication, the cornerite encoder by the circuit of road high-speed counter input point with it is more
The PLC controller communication connection of weight preheater, multiple preheater PLC controller export dot circuit by the road of PLC and control cornerite tune
Whole motor performs action.
The utility model advantage is：The utility model in body paper after list is changed, when papery changes, using main control
The communication of PLC and DCS industrial personal computers upgrades in time process data, and controls the gluing machine, multiple pre- at dryer integrated control center
Hot device, dryer use the technological parameter adjust automatically of new body paper.It completely avoid manually-operated not in time and not accurate.Keep away
Exempt from the technological parameter that corrugated paper board production line reduction of speed when changing body paper adjusts each machine, improve corrugated paper board production line production effect
Rate and board quality.
The preservation endless number system of various body paper technological parameters, final technological parameter are stored in SQL database software
In DCS industrial personal computers.Can Auto-matching technological parameter during daily input order in DCS industrial personal computers.And when body paper changes single, from
It is dynamic to flush on the main PLC at corrugated paper board production line dryer integrated control center.
Operational capacity, cardboard technique of the utility model to corrugated paper board production line dryer integrated control center operations work
Technical ability is greatly reduced, and corrugated paper board production line can also be held successfully by new hand is slightly trained.
Brief description of the drawings
Fig. 1 is the utility model principle schematic diagram.
Fig. 2 is the more batches of papery sequence information schematic diagrames that the utility model Human machine interface is shown.
Fig. 3 is the interface schematic diagram of the raw management and control of the utility model Human machine interface selection.
Fig. 4 is that this batch of facial tissue shown on the utility model Human machine interface remains long when duration schematic diagram.
Fig. 5 is preservation gasbag pressure technological parameter interface schematic diagram on the utility model Human machine interface.
Embodiment
As shown in drawings, the utility model includes main control PLC1, Human machine interface 2, DCS industrial personal computers 3, dryer heat
Plate temperature adjustment module, gluing machine glue amount adjustment module and multiple preheater cornerite adjustment module, the Human machine interface 2 with
The communication of DCS industrial personal computers 3 is connected, and the DCS industrial personal computers 3 control dryer hot plate temperature to adjust mould respectively by main control PLC1
Each actuator of block, gluing machine glue amount adjustment module and multiple preheater cornerite adjustment module performs action.
The dryer hot plate temperature adjustment module includes dryer PLC controller 4, thermal resistance sensor 5, steam rates
Valve 6,4 road simulated measurement input circuits 7 of PLC and PLC4 roads analogue quantity output circuit 8, the dryer PLC controller 4 pass through PN
Communication interface is communicated to connect with main control PLC1, and the thermal resistance sensor 5 is by 4 road simulated measurement input circuits 7 of PLC with drying
Dry machine PLC controller 4 communicates to connect, and dryer PLC controller 4 controls steam rates by PLC4 roads analogue quantity output circuit 8
Valve 6 performs action.
The gluing machine glue amount adjustment module includes gluing machine PLC controller 9, glue amount encoder 10, glue amount regulation motor
11st, 2 tunnels of No. 1 high-speed counter input circuit 12 and PLC output dot circuit, the gluing machine PLC controller 9 are communicated by PN
Interface is communicated to connect with main control PLC1, and the glue amount encoder 10 passes through No. 1 high-speed counter input circuit 12 and gluing machine
PLC controller 9 communicates to connect, and the gluing machine PLC controller 9 exports dot circuit control rubber quality regulation motor by 2 tunnels of PLC
11 perform action.
The multiple preheater cornerite adjustment module includes multiple preheater PLC controller 13, cornerite encoder 14, cornerite
Adjust the 2 tunnels output dot circuit of motor 15, the circuit 16 of No. 1 high-speed counter input point and PLC, the multiple preheater PLC
Controller 13 is communicated to connect by PN communication interfaces and main control PLC1, and the cornerite encoder 14 passes through No. 1 high-speed counter
The circuit 16 of input point is communicated to connect with multiple preheater PLC controller 13, multiple preheater PLC controller 13 pass through PLC 2
Output dot circuit control cornerite adjustment motor 15 in road performs action.
Working method and principle：Communicated at gluing machine using 1 Siemens S7-1500PLC and main control PLC, ought
Preceding 10 batches of body paper order datas of client, every batch of order papery demand overall length, constantly production rice is long, currently batch order technological parameter is complete
Read in portion.The process data of dryer part is sent dryer S7-1200 PLC by the S7-1500 PLC at gluing machine again.
Body paper is accurately replaced in order to realize, it is necessary in production, this batch of facial tissue for constantly updating current order remains length,
When this batch of facial tissue remains a length of 0, splicer is controlled to change paper immediately.While paper is changed, next group body paper technological parameter is updated.
Each technological parameter is refreshed to gluing machine PLC by raw pipe PLC first, then is forwarded to dryer PLC by it.
After gluing machine receives glue amount size technological parameter, with glue amount when duration compared with, PLC control rubber quality motors
Increase reduces output.Constantly glue amount is calculated by encoder and stops adjustment when the glue amount parameter value with newly changing body paper technique is equal
Output.
After multiple preheater receives cornerite angle technological parameter, when cornerite compared with duration, PLC control cornerite tune
Whole motor increase reduces output.The cornerite calculated by encoder constantly angle and newly changes the cornerite angle parameter value of body paper technique
Stop adjustment output when equal.
After dryer receives hot plate temperature and platen pressure technological parameter, hot plate temperature parameter and constantly temperature is opposed
Than the aperture of PLC output Analog control steam rates valves reaches required hot plate temperature.Gasbag pressure, by PLC analog quantity controls
The frequency of fan frequency converter processed, to realize the adjusting of gasbag pressure size, with newly change the platen pressure parameter value of body paper technique into
Row compares, and is automatically adjusted, and reaches the pressure value of technological parameter.
Paperboard mill only needs 1 technical staff for understanding cardboard technique, to each body paper process data in HMI and DCS industrial personal computers
On can be operated into preserving, the start personnel at dryer only need each technology controlling and process being switched to raw pipe control model.
Embodiment 1
The production control method of each machine is got into raw pipe control model on Human machine interface production homepage, gets to this
After pattern, all machine cardboard technological parameters in dryer integrated control center read spontaneous pipe server（DCS industrial personal computers）And press
The technological parameter adjust automatically.
The page is shown in batch order of Human machine interface, and it is the 1st batch to show the cardboard order currently produced.Facial tissue is
2500mm breadth, is 90 grams per square meter grammes per square metre, needed length is 900 meters.When 900 meters of order productions finish, splicer is replaced
Body paper, produces the 2nd batch of order.Facial tissue is 2450mm breadth, is 180 grams per square meter grammes per square metre, needed length is 1350 meters.This 2 kinds
The weight of facial tissue differs 1 times, and the production technology of each machine must have bigger adjustment, and defect ware cardboard otherwise just occurs.
Human machine interface produces homepage, constantly shows that this batch of facial tissue remains length, and when it is changed into 0, the automatic splicing of splicer will
Facial tissue is changed to the body paper of the 2nd batch of order.The cardboard technological parameter of the 2nd batch of body paper is read at dryer integrated control center at the same time,
And adjust automatically.
The process parameter value of current dryer gasbag pressure is shown as, such as thinks that changing parameter value has more optimal space,
After modification parameter can be clicked directly on, click on and preserve.System can transmit the data to DCS industrial personal computers automatically
Embodiment 2
The examples of implementation remain long calculating and control program for this batch of facial tissue of the system.
This batch of facial tissue remains length, is the core creation data for controlling facial tissue body paper to change paper, and customer order needs
Accurate production length.It using this batch of facial tissue demand overall length-（The crosscutting long * knives number of machine-cut）- dryer is to transverse cutting unit distance value.It is horizontal
Cut machine and often cut 1 knife, renewal 1 deuterzooid batch facial tissue remains length.
When this batch of facial tissue remains a length of 0, then splicer is controlled to replace facial tissue body paper.Refresh new body paper paper while replacing body paper
Plate technological parameter.Each machine PLC is voluntarily adjusted using the technological parameter at the same time.
Each machine operation pattern and principle in the example is identical with example 1, and this will not be repeated here.
Claims (4)
1. corrugated paper board production line adhesive bands control system, it is characterised in that it includes main control PLC（1）, Human machine interface
（2）, DCS industrial personal computers（3）, dryer hot plate temperature adjustment module, gluing machine glue amount adjustment module and multiple preheater cornerite tune
Mould preparation block, the Human machine interface（2）With DCS industrial personal computers（3）Communication is connected, the DCS industrial personal computers（3）Pass through main control PLC
（1）Dryer hot plate temperature adjustment module, gluing machine glue amount adjustment module and multiple preheater cornerite adjustment module are controlled respectively
Each actuator perform action.
2. corrugated paper board production line adhesive bands control system according to claim 1, it is characterised in that the dryer heat
Plate temperature adjustment module includes dryer PLC controller（4）, thermal resistance sensor（5）, steam rates valve（6）, 4 road moulds of PLC
Analog quantity input circuit（7）With 4 road analogue quantity output circuits of PLC（8）, the dryer PLC controller（4）Connect by PN communications
Mouth and main control PLC（1）Communication connection, the thermal resistance sensor（5）Pass through 4 road simulated measurement input circuits of PLC（7）With baking
Dry machine PLC controller（4）Communication connection, dryer PLC controller（4）Pass through 4 road analogue quantity output circuits of PLC（8）Control is steamed
Vapour proportioning valve（6）Perform action.
3. corrugated paper board production line adhesive bands control system according to claim 1, it is characterised in that the gluing machine glue
Amount adjustment module includes gluing machine PLC controller（9）, glue amount encoder（10）, glue amount regulation motor（11）, 1 tunnel high-speed counting
Device input circuit（12）Dot circuit, the gluing machine PLC controller are exported with 2 tunnels of PLC（9）Pass through PN communication interfaces and master control
PLC processed（1）Communication connection, the glue amount encoder（10）Pass through No. 1 high-speed counter input circuit（12）Controlled with gluing machine PLC
Device processed（9）Communication connection, the gluing machine PLC controller（9）Dot circuit control rubber quality regulation motor is exported by 2 tunnels of PLC
（11）Perform action.
4. corrugated paper board production line adhesive bands control system according to claim 1, it is characterised in that the multiple preheating
Device cornerite adjustment module includes multiple preheater PLC controller（13）, cornerite encoder（14）, cornerite adjustment motor（15）, 1 tunnel
The circuit of high-speed counter input point（16）Dot circuit, the multiple preheater PLC controller are exported with 2 tunnels of PLC（13）It is logical
Cross PN communication interfaces and main control PLC（1）Communication connection, the cornerite encoder（14）Pass through No. 1 high-speed counter input point
Circuit（16）With multiple preheater PLC controller（13）Communication connection, multiple preheater PLC controller（13）Pass through the 2 of PLC
Road output dot circuit control cornerite adjustment motor（15）Perform action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264425.9U CN207352452U (en) | 2017-09-29 | 2017-09-29 | Corrugated paper board production line adhesive bands control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264425.9U CN207352452U (en) | 2017-09-29 | 2017-09-29 | Corrugated paper board production line adhesive bands control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526346A (en) * | 2017-09-29 | 2017-12-29 | 湖北京山轻工机械股份有限公司 | Corrugated paper board production line adhesive bands control system |
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2017
- 2017-09-29 CN CN201721264425.9U patent/CN207352452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526346A (en) * | 2017-09-29 | 2017-12-29 | 湖北京山轻工机械股份有限公司 | Corrugated paper board production line adhesive bands control system |
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