CN205368614U - Drawing frame roller monitored control system - Google Patents
Drawing frame roller monitored control system Download PDFInfo
- Publication number
- CN205368614U CN205368614U CN201620109024.5U CN201620109024U CN205368614U CN 205368614 U CN205368614 U CN 205368614U CN 201620109024 U CN201620109024 U CN 201620109024U CN 205368614 U CN205368614 U CN 205368614U
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- CN
- China
- Prior art keywords
- roller
- drawing frame
- tachogenerator
- plc
- port
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a drawing frame roller monitored control system belongs to the control technology field, especially relates to a drawing frame roller monitored control system. The utility model provides a drawing frame roller monitored control system that the control is reliable, the cost of labor is low. The utility model discloses a first roller tacho sensor, third roller tacho sensor, PLC and touch -sensitive screen, its structural feature PLC's signal transmission port respectively with first roller tacho sensor's signal transmission port, third roller tacho sensor's signal transmission port, the signal transmission port of touch -sensitive screen links to each other, PLC's parking control port links to each other with the control port of the main motor of drawing frame, PLC's alarm signal output port links to each other with the control signal input port of alarm.
Description
Technical field
This utility model belongs to monitoring technical field, particularly relates to a kind of drawing frame roller monitoring system.
Background technology
In drawing frame work process, utilize the effect of roller and roller by scattered cotton sliver each other and to close and drawing-off, improve the uniformity and the degree of stretching of fiber, the depth of parallelism of cotton sliver.For the non-neat and well spaced drawing frame of tradition, the merging of cotton sliver and drawing-off fully rely on machine driving and realize, and its shaping quality can only rely on laboratory worker regularly to spot-check to carry out manual monitoring.But manual monitoring cotton sliver quality can not monitor in real time cotton sliver quality.Under normal circumstances, staff's per tour selective examination number of times, about about 3～4 times, after selective examination once, will be spot-check through after a while more next time.If during this period, the machine driving abnormal phenomenas such as draw zone belt loosens, roller throws switch occur, then can cause the change of shaping quality, when changing big especially, shaping is defective cotton sliver.If defective cotton sliver is not found in time, and enters next process, substantial amounts of refuse yarn will certainly be produced, cause bigger economic loss.
Summary of the invention
This utility model is aiming at the problems referred to above, it is provided that a kind of monitor drawing frame roller monitoring system reliable, that cost of labor is low.
For achieving the above object, this utility model adopts the following technical scheme that, this utility model includes first roller tachogenerator, the 3rd roller tachogenerator, PLC and touch screen, the signal transmission port of its structural feature PLC respectively with the signal transmission port of first roller tachogenerator, the signal transmission port of the 3rd roller tachogenerator, touch screen signal transmission port be connected, the parking toll port of PLC is connected with the control port of the mair motor of drawing frame, and the alarm signal output ends mouth of PLC is connected with the control signal input port of alarm.
As a kind of preferred version, PLC described in the utility model adopts silver dollar SN type PLCA1, touch screen adopts silver dollar GC type touch screen U1, first roller tachogenerator adopts Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator S1,3rd roller tachogenerator adopts Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator S2, the I0 pin of A1 is connected with the WH pin of S1, and the I1 pin of A1 is connected with the WH pin of S2, and 6 pins of A1 are connected with 15 pins of U1.
As another kind of preferred version, first roller tachogenerator described in the utility model is arranged on the lower section of first roller fifth wheel, and first roller fifth wheel is arranged on the end of first roller axle；3rd roller tachogenerator is arranged on the lower section of the 3rd roller fifth wheel, and the 3rd roller fifth wheel is arranged on the end of the 3rd roller shaft.
Secondly, touch screen described in the utility model is arranged on outside drawing frame upper end, and PLC and mair motor are arranged on drawing frame inside middle portion, first roller and the second roller and are arranged on drawing frame upper inner.
Additionally, first roller described in the utility model and the 3rd roller include axis body, step one, step two, optical axis, helical teeth and arc groove, and axis body is provided with step one and step two, and step two lower end is provided with optical axis, being equipped with helical teeth on step one and step two, optical axis is provided with arc groove；Described step one is in opposite direction with the helical teeth on step two.
This utility model beneficial effect.
This utility model utilizes tachogenerator to monitor the first, the 3rd roller respectively, and monitor signal is flowed to PLC by electric wire, by PLC monitoring when front draft zone roller operating condition, display, when front draft zone roller operating condition, can monitor in real time, control cotton sliver quality in real time on the touchscreen simultaneously；And reported to the police by alarm.
This utility model adopts electrical monitoring system monitor in real time cotton sliver quality, replaces former hand inspection, and quality control is relatively reliable and reduces cost of labor.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described further.This utility model protection domain is not only limited to the statement of herein below.
Fig. 1 is this utility model structural representation.
Fig. 2 is that this utility model roller tachogenerator arranges structural representation.
Fig. 3 is this utility model schematic block circuit diagram.
Fig. 4 is this utility model circuit theory diagrams.
Fig. 5 is this utility model laura structure schematic diagram.
In Fig. 1,2,5,1 it is touch screen, 2 is first roller, 3 is first roller tachogenerator, 4 is PLC, 5 is mair motor, 6 is the 3rd roller tachogenerator, 7 is the 3rd roller, 8 is the 3rd roller fifth wheel, 9 is first roller fifth wheel, 10 is arc groove, 11 is helical teeth, 12 is axis body, 13 is optical axis for step one, 14 for step two, 15.
Detailed description of the invention
As shown in the figure, this utility model includes first roller tachogenerator, the 3rd roller tachogenerator, PLC and touch screen, the signal transmission port of PLC respectively with the signal transmission port of first roller tachogenerator, the signal transmission port of the 3rd roller tachogenerator, touch screen signal transmission port be connected, the parking toll port of PLC is connected with the control port of the mair motor of drawing frame, and the alarm signal output ends mouth of PLC is connected with the control signal input port of alarm.
First roller rotating speed, the 3rd roller rotating speed, abnormal alarm are displayed by described touch screen.
Described PLC adopts silver dollar SN type PLCA1, touch screen adopts silver dollar GC type touch screen U1, first roller tachogenerator adopts Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator S1,3rd roller tachogenerator adopts Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator S2, the I0 pin of A1 is connected with the WH pin of S1, the I1 pin of A1 is connected with the WH pin of S2, and 6 pins of A1 are connected with 15 pins of U1.Adopting Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator, monitoring response speed is fast, and refresh data is fast, it is ensured that stably and accurately monitor in real time roller operating condition during high speed.
The roller tach signal real-time monitored is given PLC, PLC by transmission and is received roller tach signal by first roller tachogenerator, the 3rd roller tachogenerator, and controls mair motor start and stop, warning.
Described first roller tachogenerator is arranged on the lower section of first roller fifth wheel, and first roller fifth wheel is arranged on the end of first roller axle；3rd roller tachogenerator is arranged on the lower section of the 3rd roller fifth wheel, and the 3rd roller fifth wheel is arranged on the end of the 3rd roller shaft.The fifth wheel that the number of teeth can be adopted to be 85 teeth, certainty of measurement is high, and monitor in real time roller operating condition more accurately when can ensure that low speed.
Described touch screen is arranged on outside drawing frame upper end, and PLC and mair motor are arranged on drawing frame inside middle portion, first roller and the second roller and are arranged on drawing frame upper inner.
Described first roller and the 3rd roller include axis body, step one, step two, optical axis, helical teeth and arc groove, and axis body is provided with step one and step two, and step two lower end is provided with optical axis, and step one and step two are equipped with helical teeth, and optical axis is provided with arc groove；Described step one is in opposite direction with the helical teeth on step two.During use, axis body is provided with step one and step two, step two lower end is provided with optical axis, step one and step two are equipped with helical teeth, step one is in opposite direction with the helical teeth on step two, can providing stable curable grip for fiber during work, optical axis is provided with arc groove, it is possible to collect flyings and impurity that roller operationally produces.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent replacement, to reach identical technique effect；Needs are used, all within protection domain of the present utility model as long as meeting.
Claims (5)
1. a drawing frame roller monitoring system, including first roller tachogenerator, the 3rd roller tachogenerator, PLC and touch screen, it is characterized in that the signal transmission port of PLC respectively with the signal transmission port of first roller tachogenerator, the signal transmission port of the 3rd roller tachogenerator, touch screen signal transmission port be connected, the parking toll port of PLC is connected with the control port of the mair motor of drawing frame, and the alarm signal output ends mouth of PLC is connected with the control signal input port of alarm.
2. a kind of drawing frame roller monitors system according to claim 1, it is characterized in that described PLC adopts silver dollar SN type PLCA1, touch screen adopts silver dollar GC type touch screen U1, first roller tachogenerator adopts Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator S1,3rd roller tachogenerator adopts Tianjin Heng Yuan ZM12 type NPN type high speed tachogenerator S2, the I0 pin of A1 is connected with the WH pin of S1, and the I1 pin of A1 is connected with the WH pin of S2, and 6 pins of A1 are connected with 15 pins of U1.
3. a kind of drawing frame roller monitors system according to claim 1, it is characterised in that described first roller tachogenerator is arranged on the lower section of first roller fifth wheel, and first roller fifth wheel is arranged on the end of first roller axle；3rd roller tachogenerator is arranged on the lower section of the 3rd roller fifth wheel, and the 3rd roller fifth wheel is arranged on the end of the 3rd roller shaft.
4. a kind of drawing frame roller monitors system according to claim 1, it is characterised in that described touch screen is arranged on outside drawing frame upper end, and PLC and mair motor are arranged on drawing frame inside middle portion, first roller and the second roller and are arranged on drawing frame upper inner.
5. a kind of drawing frame roller monitors system according to claim 1, it is characterized in that described first roller and the 3rd roller include axis body, step one, step two, optical axis, helical teeth and arc groove, axis body is provided with step one and step two, step two lower end is provided with optical axis, being equipped with helical teeth on step one and step two, optical axis is provided with arc groove；Described step one is in opposite direction with the helical teeth on step two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109024.5U CN205368614U (en) | 2016-02-03 | 2016-02-03 | Drawing frame roller monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109024.5U CN205368614U (en) | 2016-02-03 | 2016-02-03 | Drawing frame roller monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205368614U true CN205368614U (en) | 2016-07-06 |
Family
ID=56263008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109024.5U Withdrawn - After Issue CN205368614U (en) | 2016-02-03 | 2016-02-03 | Drawing frame roller monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205368614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506801A (en) * | 2016-02-03 | 2016-04-20 | 沈阳宏大纺织机械有限责任公司 | Roller monitoring system for drawing frame |
| CN109295571A (en) * | 2018-11-20 | 2019-02-01 | 宁夏如意科技时尚产业有限公司 | Roller speed monitoring and alarming system |
-
2016
- 2016-02-03 CN CN201620109024.5U patent/CN205368614U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506801A (en) * | 2016-02-03 | 2016-04-20 | 沈阳宏大纺织机械有限责任公司 | Roller monitoring system for drawing frame |
| CN105506801B (en) * | 2016-02-03 | 2017-12-05 | 沈阳宏大纺织机械有限责任公司 | A kind of drawing frame roller monitoring system |
| CN109295571A (en) * | 2018-11-20 | 2019-02-01 | 宁夏如意科技时尚产业有限公司 | Roller speed monitoring and alarming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160706 Effective date of abandoning: 20171205 |