CN106696111A - Flow online automatic regulating system and method for silicone adhesive continuous production - Google Patents
Flow online automatic regulating system and method for silicone adhesive continuous production Download PDFInfo
- Publication number
- CN106696111A CN106696111A CN201710138330.0A CN201710138330A CN106696111A CN 106696111 A CN106696111 A CN 106696111A CN 201710138330 A CN201710138330 A CN 201710138330A CN 106696111 A CN106696111 A CN 106696111A
- Authority
- CN
- China
- Prior art keywords
- silicone adhesive
- regulating system
- line automatic
- real
- control module
- 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.)
- Granted
Links
- 239000013464 silicone adhesive Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 18
- 238000010924 continuous production Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 6
- 239000000109 continuous material Substances 0.000 abstract description 2
- 230000004069 differentiation Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention provides a flow online automatic regulating system and method for silicone adhesive continuous production. The continuous material conveying with high precision and high interference resistance and the accurate measurement can be realized, and the material automatic control in the automatic production is satisfied. The technical scheme of the flow online automatic regulating system for the silicone adhesive continuous production comprises a measurement hopper, a conveying motor, a rotary conveying mechanism and a conveying pipeline, wherein the outlet end of the measurement hopper is communicated with the rotary conveying mechanism; a screw is arranged in the rotary conveying mechanism and is connected with the conveying motor; a control module of the conveying motor comprises a speed ring and a current ring, and the control module is a PID (Proportion Integration Differentiation) control module; the conveying pipeline is communicated with the rotary conveying mechanism, a pressure sensor is arranged on the conveying pipeline, and the pressure sensor is used for measuring the pressure of the conveying pipeline in real time.
Description
Technical field
The invention belongs to the automatic control system of continuous prodution technical field, and in particular to one kind is continuous for silicone adhesive
The on-line automatic regulating system of flow and method of production.
Background technology
In the production of silicone adhesive continous way, various materials are delivered continuously to mixing in proportion according to the ratio requirement of formula
It is stirred in equipment, mediated, is disperseed.As continuous material induction system, it is most important that ensure every kind of material conveying
Flow with formula setting it is consistent, deviation must assure that in the range of compared with minor swing, in actual control process, when external condition send out
During changing, system can automatically adapt to change, and adjust automatically, it is ensured that stability of the flow under conditions of relatively unstable.
In existing production, traditional control method is the device such as variable-frequency motor using adjustable transporting velocity, is first pressed
Feed flow is set according to recipe requirements, manually empirically setting one manually is initially powered up speed, then enters by flowmeter
Row actual flow value is measured, and when measured value has deviation with formula setting value, continuous fine adjustment is carried out to conveying device whole to ensure
Stability of flow.In actual production process, if system running state is continual and steady, external condition state such as material discharge pressure ratio
When relatively stablizing, this conventional method can also ensure the basic accuracy of mass flow, but when external condition changes, especially
It is because when the temperature of material, the unstable of viscosity cause the pressure of conveying to change, traditional method of adjustment will show
Its limitation, for example, measure the fluctuation of flowmeter instant value and cause conveying device to adjust frequently greatly, and system response is slow, followability
Difference, antijamming capability are weak, control accuracy is poor, and the control integrated flux of system cannot guarantee that accuracy, cause product matter
Amount is unstable.
The content of the invention
The present invention provides a kind of for the on-line automatic regulating system of silicone adhesive quantity-produced flow and method, it is possible to achieve
In high precision, the moving material conveying and accurate measurement of high anti-jamming capacity, the material met in automatic production is automatically controlled.
A kind of technical scheme for the silicone adhesive on-line automatic regulating system of quantity-produced flow of the invention includes：
Weigh-hatching plant, conveying motor, rotary conveying mechanism and conveyance conduit；Wherein：
The port of export of the weigh-hatching plant is communicated with the rotary conveying mechanism；
Screw rod, the screw rod and the conveying motor connection are provided with the rotary conveying mechanism；
The control module of the conveying motor includes speed ring and electric current loop, and the control module is pid control module；
The conveyance conduit is communicated with the rotary conveying mechanism, and the conveyance conduit is provided with pressure sensor, institute
Pressure sensor is stated for measuring the pressure of the conveyance conduit in real time.
Preferably, also including Weightlessness balance, the Weightlessness balance is connected with the weigh-hatching plant.
Preferably, the Weightlessness balance is provided with weight sensor, for obtaining weight of material in the weigh-hatching plant in real time.
Preferably, the screw rod is S-shaped, and the length direction along the rotary conveying mechanism extends.
Preferably, it is additionally provided with agitating device in the weigh-hatching plant.
A kind of technical scheme for the silicone adhesive on-line automatic adjusting method of quantity-produced flow of the invention includes：
Methods described is based on above-mentioned for the silicone adhesive on-line automatic regulating system of quantity-produced flow, including following step
Suddenly：
The real-time traffic value of feedback that step one, the speed ring of control module will get is compared with default flow set-point
Compared with, the first deviation between electric current loop set-point, real-time traffic value of feedback and flow set-point is obtained, and according to the first deviation reality
When regulation conveying motor rotating speed；
The electric current loop set-point that electric current loop in step 2, control module will get is compared with current feedback values
Compared with, the second deviation between electric current loop set-point and current feedback values is obtained, and according to the second deviation real-time regulation conveying motor
Electric current.
Preferably, in step one, the weight sensor of the Weightlessness balance obtains material weight in the weigh-hatching plant in real time
Amount, real-time traffic value of feedback is obtained according to weight change.
Preferably, in step 2, the pressure sensor measures the pressure of the conveyance conduit in real time, is become according to pressure
Change obtains the torque and current feedback values of the conveying motor.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structure chart in the embodiment of the present invention for the silicone adhesive on-line automatic regulating system of quantity-produced flow；
Fig. 2 is the schematic diagram in the embodiment of the present invention for the silicone adhesive on-line automatic adjusting method of quantity-produced flow；
Fig. 3 is the flow chart in the embodiment of the present invention for the silicone adhesive on-line automatic adjusting method of quantity-produced flow.
Specific embodiment
The present invention provides a kind of for the on-line automatic regulating system of silicone adhesive quantity-produced flow and method, it is possible to achieve
In high precision, the moving material conveying and accurate measurement of high anti-jamming capacity, the material met in automatic production is automatically controlled.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention is as follows for the structure of the silicone adhesive on-line automatic regulating system of quantity-produced flow：
Weigh-hatching plant 1, Weightlessness balance 2, conveying motor 3, rotary conveying mechanism 4 and conveyance conduit 5；
Wherein：
The port of export of weigh-hatching plant 1 is communicated with rotary conveying mechanism 4, and agitating device is provided with weigh-hatching plant 1；Weightlessness balance 2
It is connected with weigh-hatching plant 1, Weightlessness balance 2 is provided with weight sensor, for obtaining weight of material in weigh-hatching plant 1 in real time；Rotation
Turn to be provided with screw rod in conveying mechanism 4, screw rod is connected with conveying motor 3, screw rod can be S-shaped, along the length of rotary conveying mechanism 4
Direction extends；The control module for conveying motor includes speed ring and electric current loop, and control module can be pid control module；Conveying
Pipeline 5 is communicated with rotary conveying mechanism 4, and conveyance conduit 5 is provided with pressure sensor, and pressure sensor is used to measure defeated in real time
Send the pressure of pipeline 5.
By foregoing description, expected by metering for the on-line automatic regulating system of silicone adhesive quantity-produced flow to be main
A few part compositions of bucket 1, Weightlessness balance 2, conveying motor 3, rotary conveying mechanism 4, conveyance conduit 5, pressure sensor.Wherein metering is expected
1 is struggled against as material container, equipped with liquid material；Weightlessness balance 2 is responsible for weighing in real time the weight of liquid material in weigh-hatching plant；Conveying
Motor 3 is responsible for the operation of control rotary conveying mechanism 4；Rotary conveying mechanism 4 is responsible for material to be sent to delivery pipe from weigh-hatching plant 1
Road 5；Pressure sensor is responsible for the pressure of measurement conveyance conduit 5 in real time.
The system passes through electric current loop, the two-loop system of speed ring, it is ensured that the conveying speed in material conveying process
The stability of degree.In the production of silicone adhesive continous way, as long as can guarantee that various materials all according to the ratio requirement of formula with stabilization
Speed conveying, it is ensured that production product quality stability.Due to automatically controlling for inner ring electric current loop, even if material is viscous
Degree has a fluctuation, influences the stable state of course of conveying, also can be by measuring conveyance conduit pressure, so that controlled motor electric current stabilization, most
Ensure the stabilization of transporting velocity eventually, it is ensured that the quality of product.
Equipment shown in Fig. 1 is corresponding to be for the silicone adhesive on-line automatic adjusting method of quantity-produced flow：
101st, the real-time traffic value of feedback that the speed ring of control module will get compares with default flow set-point,
The first deviation between electric current loop set-point, real-time traffic value of feedback and flow set-point is obtained, and it is real-time according to the first deviation
The rotating speed of regulation conveying motor；
In the present embodiment, as shown in Figures 2 and 3, outer shroud is the speed ring of control module, weightless during conveying motor operation
The weight sensor of scale can in real time obtain weight of material in weigh-hatching plant, can be obtained by measuring material in hopper weight change
To real-time traffic value of feedback, i.e. loop feedback value；Flow set-point is to be pre-set according to formula, i.e. speed ring set-point,
Speed ring set-point and loop feedback are worth exportable electric current loop set-point.
Real-time traffic value of feedback is compared with flow set-point simultaneously, obtains the first deviation between the two, first is inclined
Difference conveys the rotating speed of motor by being adjusted again after PID arithmetic, stable to ensure the material transporting velocity for conveying motor.
This method measures the real-time weight of material using import high accuracy Weightlessness balance, and real-time weight data is tentatively filtered
DCS control systems are accessed by EPA after ripple, the DCS control system cycles gather real-time weight, surveyed by intensive sampling
The weight change trend of weight-loss type device is measured, so as to calculate the instantaneous delivery and the integrated flux in a period of time of material, and
(given stream value) is set by the control module of two close cycles and the mass flow of formula and effective theory integrated flux compares,
The first deviation for comparing is by amplifying, integrating, differential (PID) computing, and the speed of adjustment conveying motor is adjusted so as to calculate
Section amount, by way of PID control, it is ensured that transporting velocity is consistent with setting, it is ensured that the quality of product.Due to being adopted by intensive
Sample, the system can grasp the mass flow variation tendency in production process, not only can to the timely detection of variation tendency and reaction,
Can also be analyzed by the variation tendency to data such as material discharge pressure, the change of system is expected in advance, so as to improve reaction
Speed.
The electric current loop set-point that electric current loop in step 2, control module will get is compared with current feedback values
Compared with, the second deviation between electric current loop set-point and current feedback values is obtained, and according to the second deviation real-time regulation conveying motor
Electric current.
In the present embodiment, as shown in Figures 2 and 3, in step 2, during conveying motor operation, surveyed by pressure sensor
The real-time pressure of conveyance conduit is measured, the output torque of conveying motor can be calculated, so as to calculate the load electricity of conveying motor
Stream, load current as inner ring current feedback values, and electric current loop set-point, that is, the control electric current for conveying motor makes comparisons, its
Second deviation conveys the electric current of motor by being adjusted again after PID arithmetic, to ensure the stabilization of conveying motor torque.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (8)
1. it is a kind of to be used for the silicone adhesive on-line automatic regulating system of quantity-produced flow, it is characterised in that including：Weigh-hatching plant,
Conveying motor, rotary conveying mechanism and conveyance conduit；Wherein：
The port of export of the weigh-hatching plant is communicated with the rotary conveying mechanism；
Screw rod, the screw rod and the conveying motor connection are provided with the rotary conveying mechanism；
The control module of the conveying motor includes speed ring and electric current loop, and the control module is pid control module；
The conveyance conduit is communicated with the rotary conveying mechanism, and the conveyance conduit is provided with pressure sensor, the pressure
Force snesor is used to measure in real time the pressure of the conveyance conduit.
2. according to claim 1 for the silicone adhesive on-line automatic regulating system of quantity-produced flow, it is characterised in that
Also include Weightlessness balance, the Weightlessness balance is connected with the weigh-hatching plant.
3. according to claim 2 for the silicone adhesive on-line automatic regulating system of quantity-produced flow, it is characterised in that
The Weightlessness balance is provided with weight sensor, for obtaining weight of material in the weigh-hatching plant in real time.
4. according to claim 1 for the silicone adhesive on-line automatic regulating system of quantity-produced flow, it is characterised in that
The screw rod is S-shaped, and the length direction along the rotary conveying mechanism extends.
5. according to claim 1 for the silicone adhesive on-line automatic regulating system of quantity-produced flow, it is characterised in that
Agitating device is additionally provided with the weigh-hatching plant.
6. it is a kind of to be used for the silicone adhesive on-line automatic adjusting method of quantity-produced flow, it is characterised in that methods described is based on power
Profit require any one of 1 to 5 for the silicone adhesive on-line automatic regulating system of quantity-produced flow, including following step
Suddenly：
The real-time traffic value of feedback that step one, the speed ring of control module will get compares with default flow set-point,
The first deviation between electric current loop set-point, real-time traffic value of feedback and flow set-point is obtained, and it is real-time according to the first deviation
The rotating speed of regulation conveying motor；
The electric current loop set-point that electric current loop in step 2, control module will get compares with current feedback values, obtains
To the second deviation between electric current loop set-point and current feedback values, and the electricity of motor is conveyed according to the second deviation real-time regulation
Stream.
7. according to claim 6 for the silicone adhesive on-line automatic adjusting method of quantity-produced flow, it is characterised in that
In step one, the weight sensor of the Weightlessness balance obtains weight of material in the weigh-hatching plant in real time, according to weight change
Obtain real-time traffic value of feedback.
8. according to claim 6 for the silicone adhesive on-line automatic adjusting method of quantity-produced flow, it is characterised in that
In step 2, the pressure sensor measures the pressure of the conveyance conduit in real time, and the conveying is obtained according to pressure change
The torque and current feedback values of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138330.0A CN106696111B (en) | 2017-03-09 | 2017-03-09 | Flow online automatic adjusting method for continuous production of silicone adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138330.0A CN106696111B (en) | 2017-03-09 | 2017-03-09 | Flow online automatic adjusting method for continuous production of silicone adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106696111A true CN106696111A (en) | 2017-05-24 |
| CN106696111B CN106696111B (en) | 2023-04-07 |
Family
ID=58912142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710138330.0A Active CN106696111B (en) | 2017-03-09 | 2017-03-09 | Flow online automatic adjusting method for continuous production of silicone adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106696111B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319214A (en) * | 2018-02-08 | 2018-07-24 | 无锡东谷工程科技有限公司 | A kind of control method of Weightlessness balance, apparatus and system |
| CN113985727A (en) * | 2021-08-02 | 2022-01-28 | 江苏海澜正和环境科技有限公司 | Flue gas purification material injection system based on PID control mode |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4880142A (en) * | 1987-05-12 | 1989-11-14 | Fuji Photo Film Co., Ltd. | Powder weighing mixer and method thereof |
| JPH07124460A (en) * | 1993-10-29 | 1995-05-16 | Mitsubishi Heavy Ind Ltd | Continuous flow control device for feed liquid |
| CN202400573U (en) * | 2011-12-28 | 2012-08-29 | 四川海吉尔环保科技开发有限公司 | Improved screw feeder |
| CN102962909A (en) * | 2012-11-29 | 2013-03-13 | 成都硅宝科技股份有限公司 | Automatic continuous powder metering and feeding system and method for production of sealants |
| CN202860787U (en) * | 2012-10-09 | 2013-04-10 | 上海善佳机械设备有限公司 | Quantitative material supplying and mixing system of automatic glue spreader with quantitative material supply |
| CN202948331U (en) * | 2012-11-29 | 2013-05-22 | 成都硅宝科技股份有限公司 | Liquid continuous automatic measuring charging system for sealant production |
| CN103862649A (en) * | 2014-03-04 | 2014-06-18 | 黄河 | Automatic-line production method and device for neutral silicone sealant |
| CN104660142A (en) * | 2015-03-23 | 2015-05-27 | 北京润科通用技术有限公司 | Motor control system and method |
| CN205274766U (en) * | 2015-12-30 | 2016-06-01 | 湖南京湘磁业有限公司 | Automatic feed control system of miropowder |
| CN106330040A (en) * | 2016-11-05 | 2017-01-11 | 杭州畅动智能科技有限公司 | Control method and system of servo motor |
| CN206579010U (en) * | 2017-03-09 | 2017-10-24 | 佛山市金银河智能装备股份有限公司 | One kind is used for the on-line automatic regulating system of silicone adhesive quantity-produced flow |
-
2017
- 2017-03-09 CN CN201710138330.0A patent/CN106696111B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4880142A (en) * | 1987-05-12 | 1989-11-14 | Fuji Photo Film Co., Ltd. | Powder weighing mixer and method thereof |
| JPH07124460A (en) * | 1993-10-29 | 1995-05-16 | Mitsubishi Heavy Ind Ltd | Continuous flow control device for feed liquid |
| CN202400573U (en) * | 2011-12-28 | 2012-08-29 | 四川海吉尔环保科技开发有限公司 | Improved screw feeder |
| CN202860787U (en) * | 2012-10-09 | 2013-04-10 | 上海善佳机械设备有限公司 | Quantitative material supplying and mixing system of automatic glue spreader with quantitative material supply |
| CN102962909A (en) * | 2012-11-29 | 2013-03-13 | 成都硅宝科技股份有限公司 | Automatic continuous powder metering and feeding system and method for production of sealants |
| CN202948331U (en) * | 2012-11-29 | 2013-05-22 | 成都硅宝科技股份有限公司 | Liquid continuous automatic measuring charging system for sealant production |
| CN103862649A (en) * | 2014-03-04 | 2014-06-18 | 黄河 | Automatic-line production method and device for neutral silicone sealant |
| CN104660142A (en) * | 2015-03-23 | 2015-05-27 | 北京润科通用技术有限公司 | Motor control system and method |
| CN205274766U (en) * | 2015-12-30 | 2016-06-01 | 湖南京湘磁业有限公司 | Automatic feed control system of miropowder |
| CN106330040A (en) * | 2016-11-05 | 2017-01-11 | 杭州畅动智能科技有限公司 | Control method and system of servo motor |
| CN206579010U (en) * | 2017-03-09 | 2017-10-24 | 佛山市金银河智能装备股份有限公司 | One kind is used for the on-line automatic regulating system of silicone adhesive quantity-produced flow |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319214A (en) * | 2018-02-08 | 2018-07-24 | 无锡东谷工程科技有限公司 | A kind of control method of Weightlessness balance, apparatus and system |
| CN113985727A (en) * | 2021-08-02 | 2022-01-28 | 江苏海澜正和环境科技有限公司 | Flue gas purification material injection system based on PID control mode |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106696111B (en) | 2023-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102389742B (en) | High-precision dispensing equipment and control method thereof | |
| AU2020272448A1 (en) | Calibration method for liquid flowmeter | |
| CN103693416B (en) | Sintering Blend controls device and control method | |
| CN102174791A (en) | Cold recycling plant mixing equipment of asphalts | |
| CN206579010U (en) | One kind is used for the on-line automatic regulating system of silicone adhesive quantity-produced flow | |
| CN108607462B (en) | Liquid mixing device and liquid flow control method | |
| CN2581955Y (en) | Weighing meter for continuously reducing powder material | |
| CN106696111A (en) | Flow online automatic regulating system and method for silicone adhesive continuous production | |
| CN205352528U (en) | Heavy control system of batch weigher through traffic monitoring | |
| CN202031007U (en) | Plantmix equipment for asphalt cold regeneration | |
| CN202382833U (en) | Speed governing metering screw weighing device | |
| CN106466581A (en) | A kind of high-temperature powdery materials automatic feeding device and its application | |
| CN202462633U (en) | Variable-frequency adjustable-speed stabilized soil mixing plant with function of dynamic weighing | |
| CN106017636A (en) | Calcium carbide raw material accurate batching control system and method | |
| CN203965001U (en) | A kind of automatic Calibration spiral metering scale | |
| CN104046036B (en) | A kind of automatic manufacturing method of transparent room temperature vulcanized sili cone rubber and device | |
| CN206160846U (en) | Blasting is with emulsion explosive scene system of loading in mixture | |
| CN205909922U (en) | Accurate batching control system of carbide raw materials | |
| CN104589513A (en) | Three-level rapid metering device for binding material | |
| CN208716225U (en) | A kind of weightlessness feeder | |
| CN205241556U (en) | Intelligence follow -up matrix apparatus for producing | |
| CN208937986U (en) | A kind of strength of fluid automatic regulating system | |
| CN207175813U (en) | A kind of comprehensive anticaking agent add-on system | |
| CN207174772U (en) | A kind of ball mill stable ore feeding control device | |
| CN111420609A (en) | Automatic control device and method for trace liquid online adding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170524 Assignee: JIANGXI ANDELI HIGH-NEW SCIENCE & TECHNOLOGY CO.,LTD. Assignor: FOSHAN GOLDEN MILKY WAY INTELLIGENT EQUIPMENT Co.,Ltd. Contract record no.: X2024980010130 Denomination of invention: A flow online automatic adjustment method for continuous production of silicone adhesive Granted publication date: 20230407 License type: Common License Record date: 20240719 |