CN106313402A - Control device of nylon cord calendering procedure - Google Patents
Control device of nylon cord calendering procedure Download PDFInfo
- Publication number
- CN106313402A CN106313402A CN201610604115.0A CN201610604115A CN106313402A CN 106313402 A CN106313402 A CN 106313402A CN 201610604115 A CN201610604115 A CN 201610604115A CN 106313402 A CN106313402 A CN 106313402A
- Authority
- CN
- China
- Prior art keywords
- control unit
- setting value
- temperature
- data processor
- roll temperature
- 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.)
- Pending
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 19
- 229920001778 nylon Polymers 0.000 title claims abstract description 19
- 238000003490 calendering Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000004744 fabric Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5816—Measuring, controlling or regulating temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5875—Measuring, controlling or regulating the material feed to the moulds or mould parts, e.g. controlling feed flow, velocity, weight, doses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a control device of a nylon cord calendering procedure. The control device comprises a drying roller temperature control unit, a cooling roller temperature control unit and a calendering speed control unit, and is characterized by further comprising a water measuring unit of a nylon cord and a data processor; and the water content of the nylon cord automatically controls the temperature of a drying roller, the temperature of a cooling roller and the calendering speed, so that the pocket discharge phenomenon of the nylon cord in the calendering process is eliminated.
Description
Technical field
The present invention relates to a kind of automaton, the control of temperature, speed in the calendering procedure of nylon cord.
Background technology
General in summer, use in nylon cord calender line, both sides loose bagginess phenomenon tight, middle often occurs,
Make calendering technology be difficult to operate, easily cause calendering rubberized cord delamination, split seam etc. and damage phenomenon by pressure, cause major part little during severing
Tail, severing angle surpass the problems such as tolerance, make severing post cannot carry out severing by technological requirement, have had a strong impact on tire product matter
Amount.The generation of bagginess phenomenon, relevant with the moisture content of nylon cord, the dryer roll temperature of calender and rolling velocity etc.,
Rely on dryer roll temperature and rolling velocity, the calendering difficult quality guarantee of nylon cord of manual adjustment calender.
Summary of the invention
The technical problem to be solved in the present invention is to provide the control device of the calendering procedure of a kind of nylon cord, with gram
In place of taking the deficiencies in the prior art.
The technical scheme is that, the control device of a kind of nylon cord calendering procedure, including dryer roll temperature control
Unit processed, chill-roll temperature control unit, rolling velocity control unit；It is characterized in that, described control device also includes nylon
The moisture measurement unit of cord fabric, data processor, the input of data processor accepts the output signal of moisture measurement unit,
First outfan of data processor exports a baking temperature setting value and controls to dryer roll temperature control unit, dryer roll temperature
Unit controls dryer roll temperature in baking temperature setting value；Second outfan of data processor exports a chilling temperature and sets
Being worth to chill-roll temperature control unit, chill-roll temperature control unit controls the temperature of chill roll in chilling temperature setting value；
3rd outfan of data processor exports a speed setting value and controls to rolling velocity control unit, rolling velocity control unit
Rolling velocity is in setting value；Being provided with control program in described data processor, functions of control program is: according to accepting
The output signal of moisture measurement unit, determines dryer roll temperature value, chilling temperature setting value and speed setting value respectively.
The invention has the beneficial effects as follows, automatically control dryer roll temperature, chill roll temperature according to the moisture content of nylon cord
Degree and rolling velocity, eliminate the bagginess phenomenon occurred in nylon cord calender line.
Accompanying drawing explanation
Fig. 1 is the functional-block diagram of the present invention.
Detailed description of the invention
A kind of control device of nylon cord calendering procedure, including moisture measurement unit, dryer roll temperature control unit,
Chill-roll temperature control unit, rolling velocity control unit and data processor.
Described moisture measurement unit is condenser type drimeter, and its capacitance sensor is bipolar flap-type, nylon curtain
Cloth can pass through between pole piece.The exportable digital signal of condenser type drimeter.
Described dryer roll temperature control unit can accept numeric signal, and the temperature sensor of dry roll temperature control unit sets
Put on dryer roll, the temperature of the collection of the baking temperature setting value that dryer roll temperature control unit is accepted and temperature sensor
Signal compares, and goes to control a heater according to comparative result, and the temperature making dryer roll is consistent with baking temperature setting value.
Described chill-roll temperature control unit can accept numeric signal, the temperature sensor of chill-roll temperature control unit
It is arranged on chill roll, the temperature of the collection of the chilling temperature setting value that chill-roll temperature control unit is accepted and temperature sensor
Degree signal compares, and removes to control the flow of a water pump according to comparative result, and the cooling water of water pump output flows through from chill roll, makes
The temperature of chill roll is consistent with setting value.
Described rolling velocity control unit can accept numeric signal, and rolling velocity control unit is according to the speed accepted
Setting value, controls a buncher, and the speed making calender transmission cord fabric is consistent with speed setting value.
Data processor is that an AT89 series monolithic is alternatively dsp chip, and it has multiple signal input part and multiple
Signal output part, its input accepts digital signal, its outfan output digit signals.
Claims (1)
1. a control device for nylon cord calendering procedure, controls including dryer roll temperature control unit, chill-roll temperature
Unit, rolling velocity control unit；It is characterized in that, described control device also include the moisture measurement unit of nylon cord with
And a data processor, the input of data processor accepts the output signal of moisture measurement unit, the first of data processor
Outfan exports a baking temperature setting value and controls dryer roll temperature to dryer roll temperature control unit, dryer roll temperature control unit
Degree is in baking temperature setting value；Second outfan of data processor exports a chilling temperature setting value to chill-roll temperature control
Unit processed, chill-roll temperature control unit controls the temperature of chill roll in chilling temperature setting value；The 3rd of data processor
Outfan exports a speed setting value to rolling velocity control unit, and rolling velocity control unit controls rolling velocity in setting value
On；Being provided with control program in described data processor, functions of control program is: according to moisture measurement unit defeated accepted
Go out signal, determine dryer roll temperature value, chilling temperature setting value and speed setting value respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604115.0A CN106313402A (en) | 2016-07-28 | 2016-07-28 | Control device of nylon cord calendering procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604115.0A CN106313402A (en) | 2016-07-28 | 2016-07-28 | Control device of nylon cord calendering procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313402A true CN106313402A (en) | 2017-01-11 |
Family
ID=57739357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604115.0A Pending CN106313402A (en) | 2016-07-28 | 2016-07-28 | Control device of nylon cord calendering procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313402A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0451495B1 (en) * | 1990-04-09 | 1994-11-17 | Paul Troester Maschinenfabrik | Control apparatus for a calender for making sealing sheets |
-
2016
- 2016-07-28 CN CN201610604115.0A patent/CN106313402A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0451495B1 (en) * | 1990-04-09 | 1994-11-17 | Paul Troester Maschinenfabrik | Control apparatus for a calender for making sealing sheets |
Non-Patent Citations (2)
| Title |
|---|
| 侯宏才: "尼龙帘子布压延出兜问题分析与解决", 《现代橡胶技术》 * |
| 吕景泉: "《现代电气测量技术》", 31 January 2008, 天津大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |