CN105334835A - Electronic control system for dust blowing and sucking equipment rotary frame - Google Patents
Electronic control system for dust blowing and sucking equipment rotary frame Download PDFInfo
- Publication number
- CN105334835A CN105334835A CN201510874494.0A CN201510874494A CN105334835A CN 105334835 A CN105334835 A CN 105334835A CN 201510874494 A CN201510874494 A CN 201510874494A CN 105334835 A CN105334835 A CN 105334835A
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- CN
- China
- Prior art keywords
- plc
- frequency converter
- module
- pivoted frame
- slave station
- 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
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- 239000000428 dust Substances 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000009987 spinning Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Quality & Reliability (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Control Of Multiple Motors (AREA)
Abstract
The invention discloses an electronic control system for a dust blowing and sucking equipment rotary frame. The electronic control system comprises an equipment layer, a field layer and a monitoring layer. The equipment layer comprises a speed sensor and a frequency converter, and the frequency converter is provided with an absolute value encoder. The field layer comprises a PLC. The PLC comprises a PLC master station and a PLC slave station. The PLC master station comprises an S7 315-2DP controller, a CP343-1 Ethernet communication module and a master station I/O module. The PLC slave station comprises a siemens ET200M and a slave station I/O module. The monitoring layer comprises an industrial personal computer and a touch screen. The industrial personal computer is connected with the touch screen through a data line and carries out data exchange with the CP343-1 Ethernet communication module through an industrial Ethernet. The frequency converter is connected with the S7 315-2DP controller and the siemens ET200M through a profibus. The speed sensor is connected with the master station I/O module and the slave station I/O module through shielding cables.
Description
Technical field
The present invention relates to the dust blowing equipment of steel pipe, more particularly, relate to a kind of electric-control system of dust blowing equipment pivoted frame.
Background technology
Dust blowing functions of the equipments remove steel pipe iron scale, makes it reach flaw detection requirement, and be equipped with cleaner, to reach the emptying requirement meeting environmental protection.Along with the repeated examinations goed deep into and put into practice increasing, design of operation number of devices, find that old dust blowing equipment exists following defect: one, because conventional art adopts mechanical transmission mechanism to drive pivoted frame to rotate, proximity switch positions, rotation positioning precision is low, gas hole and steel pipe center inconsistent, dust removal requirement can not be reached completely; Two, in pivoted frame rotation process, because speed according to angular setting, can not cause some steel tube surface gouge.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of and rotate registration, the electric-control system of automaticity is high, operating system is easy dust blowing equipment pivoted frame, is intended to the problem that steel tube dust removal effect is undesirable, there is gouge on surface after solving the processing of existing dust blowing.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is:
An electric-control system for dust blowing equipment pivoted frame, at least comprises:
Mechanical floor; This mechanical floor comprising speed pickup for gathering pivoted frame rotational speed, for controlling the frequency converter of pivoted frame spinning movement, described frequency converter being provided with absolute value encoder;
Field layer; This field layer comprises Siemens S7300 series of PLC; This Siemens S7300 series of PLC comprises PLC master station and PLC slave station two parts; Wherein: described PLC master station comprises S7315-2DP controller, CP343-1 ethernet communication module; And main website I/O module; Described PLC slave station comprises Siemens ET200M and slave station I/O module;
And supervisory layers; This supervisory layers comprises industrial computer and touch-screen; This industrial computer is connected with touch-screen by data line; Wherein:
Described industrial computer carries out exchanges data by Industrial Ethernet and CP343-1 ethernet communication module; Described frequency converter is connected with S7315-2DP controller, Siemens ET200M respectively by profibus bus; Described speed pickup by shielded cable respectively with main website I/O module, slave station I/O model calling.
Further: described frequency converter is the ACS800 Series Frequency Converter of ABB AB.
Further: also comprise the limit switch for controlling pivoted frame corner.
The advantage that the present invention has and good effect are:
By adopting technique scheme, slip-stick artist can carry out precise monitoring to pivoted frame rotational speed by Negotiation speed sensor, and slip-stick artist can according to the information monitored subsequently, controls frequency converter to adjust pivoted frame rotational speed and to control by PLC; Like this compared with traditional Mechanical course, have and rotate registration, automaticity is high, operating system is easy feature; Meanwhile, adopt limit switch and scrambler location owing to rotating location, combine two kinds of detecting elements raising positioning precision, detects expert's Angle ambiguity frequency converter output frequency, prevent steel tube surface gouge according to scrambler.
Accompanying drawing illustrates:
Fig. 1 is the system construction drawing of the preferred embodiment of the present invention.
Embodiment
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of electric-control system of dust blowing equipment pivoted frame, at least comprises:
Mechanical floor; This mechanical floor comprising speed pickup for gathering pivoted frame rotational speed, for controlling the frequency converter of pivoted frame spinning movement, described frequency converter being provided with absolute value encoder;
Field layer; This field layer comprises Siemens S7300 series of PLC; This Siemens S7300 series of PLC comprises PLC master station and PLC slave station two parts; Wherein: described PLC master station comprises S7315-2DP controller, CP343-1 ethernet communication module; And main website I/O module; Described PLC slave station comprises Siemens ET200M and slave station I/O module;
And supervisory layers; This supervisory layers comprises industrial computer and touch-screen; This industrial computer is connected with touch-screen by data line; Wherein:
Described industrial computer carries out exchanges data by Industrial Ethernet and CP343-1 ethernet communication module; Described frequency converter is connected with S7315-2DP controller, Siemens ET200M respectively by profibus bus; Described speed pickup by shielded cable respectively with main website I/O module, slave station I/O model calling.
Further: described frequency converter is the ACS800 Series Frequency Converter of ABB AB.
Further: also comprise the limit switch for controlling pivoted frame corner.
Technical scheme in above preferred embodiment is the Automated condtrol that employing three layers of net control complete dust blowing equipment.Wherein:
Supervisory layers is made up of touch-screen and industrial computer, touch-screen adopts the MP277 of Siemens, this industrial computer is using Winccflexible software as man-machine interface, and for Industrial Ethernet communication modes connects between PLC, for showing, reporting to the police, the collection of the hand/automatic start-stop of pump and motor and on-the-spot each controlled parameter, display and control.
Field layer network adopts S7315-2DP controller, adopts PROFIBUS net to link together by controller self integrated DP mouth and long-range ET200 and frequency converter.
Mechanical floor network carries out closed-loop communication by Site Detection element and electric controling element and described PLC extension frame.
This automation control system integrates frequency conversion drive, PLC controls, sensor detecting.By detecting data accurately, PLC and transducer drive combine with technique to together with, according to different outer diameter of steel pipes data and the pivoted frame anglec of rotation, carry out closed loop adjustment pivoted frame rotational speed, realize the stable startup of pivoted frame, fast rotational, at a slow speed close to orientation angle, the course of work quick and precisely stopped, realize steel pipe in pivoted frame with less speed scroll, fast ram is avoided with pivoted frame wall, both steel tube surface was avoided, because inertia reason location is inaccurate when preventing again motor from stopping fast, meet action accurate, automaticity is high, good dedusting effect, Production requirement easy and simple to handle.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. an electric-control system for dust blowing equipment pivoted frame, is characterized in that: at least comprise:
Mechanical floor; This mechanical floor comprising speed pickup for gathering pivoted frame rotational speed, for controlling the frequency converter of pivoted frame spinning movement, described frequency converter being provided with absolute value encoder;
Field layer; This field layer comprises Siemens S7300 series of PLC; This Siemens S7300 series of PLC comprises PLC master station and PLC slave station two parts; Wherein: described PLC master station comprises S7315-2DP controller, CP343-1 ethernet communication module; And main website I/O module; Described PLC slave station comprises Siemens ET200M and slave station I/O module;
And supervisory layers; This supervisory layers comprises industrial computer and touch-screen; This industrial computer is connected with touch-screen by data line; Wherein:
Described industrial computer carries out exchanges data by Industrial Ethernet and CP343-1 ethernet communication module; Described frequency converter is connected with S7315-2DP controller, Siemens ET200M respectively by profibus bus; Described speed pickup by shielded cable respectively with main website I/O module, slave station I/O model calling.
2. the electric-control system of dust blowing equipment pivoted frame according to claim 1, is characterized in that: described frequency converter is the ACS800 Series Frequency Converter of ABB AB.
3. the electric-control system of dust blowing equipment pivoted frame according to claim 2, is characterized in that: also comprise the limit switch for controlling pivoted frame corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874494.0A CN105334835A (en) | 2015-12-02 | 2015-12-02 | Electronic control system for dust blowing and sucking equipment rotary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874494.0A CN105334835A (en) | 2015-12-02 | 2015-12-02 | Electronic control system for dust blowing and sucking equipment rotary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105334835A true CN105334835A (en) | 2016-02-17 |
Family
ID=55285443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510874494.0A Pending CN105334835A (en) | 2015-12-02 | 2015-12-02 | Electronic control system for dust blowing and sucking equipment rotary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105334835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214307A (en) * | 2016-03-21 | 2017-09-29 | 新昌县镜岭镇康柳电子元件厂 | Moulding machine is compacted pivoted frame operating speed control device |
| CN110018661A (en) * | 2018-01-09 | 2019-07-16 | 深圳市龙澄高科技环保（集团）有限公司 | A kind of system of house refuse mechanical dehydration device intelligent control |
-
2015
- 2015-12-02 CN CN201510874494.0A patent/CN105334835A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214307A (en) * | 2016-03-21 | 2017-09-29 | 新昌县镜岭镇康柳电子元件厂 | Moulding machine is compacted pivoted frame operating speed control device |
| CN110018661A (en) * | 2018-01-09 | 2019-07-16 | 深圳市龙澄高科技环保（集团）有限公司 | A kind of system of house refuse mechanical dehydration device intelligent control |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
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| WD01 | Invention patent application deemed withdrawn after publication |