CN206009988U - A kind of uncoiler and cutter speed follower regulating system - Google Patents
A kind of uncoiler and cutter speed follower regulating system Download PDFInfo
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- CN206009988U CN206009988U CN201620877687.1U CN201620877687U CN206009988U CN 206009988 U CN206009988 U CN 206009988U CN 201620877687 U CN201620877687 U CN 201620877687U CN 206009988 U CN206009988 U CN 206009988U
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- uncoiler
- motor
- plc module
- uncoiling
- cutter
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Abstract
The utility model discloses a kind of uncoiler and cutter speed follower regulating system, including PLC module, for driving the uncoiling motor of uncoiler and shear motor for driving cutter, the input of the PLC module is terminated with shear motor frequency converter and the ultrasonic sensor for detecting uncoiler strip diameter that keyboard circuit is connected with shear motor, the uncoiling motor frequency converter that the output of the PLC module is terminated with display circuit and is connected with uncoiling motor.The utility model simple structure, reasonable in design, uncoiler strip diameter is detected using ultrasonic sensor, the working power frequency of comprehensive shear motor, to change the working power frequency of uncoiling motor, the speed of uncoiler Auto-matching cutter is realized with this, using easy to operate, practical, using effect is good, is easy to promote the use of.
Description
Technical field
The utility model belongs to band splitting production line technical field of automation, and in particular to a kind of uncoiler and cutter
Speed follower regulating system.
Background technology
At present in band slitting field, generally using the shear rate of cutter as slitting line operating rate, it is desirable to
Uncoiler unreels speed and cutter speed sync, and this just brings a problem：In the case where shearing motor speed is constant, open
The material volume of volume machine can be less and less, and therefore the uncoiling rotating speed of uncoiler accordingly must be improved, to follow the shear rate of cutter.
The method adopted currently for this problem has two kinds, and one kind is manually to adjust, and another kind is using sensor detection band
Discharge position carrys out automatic regulative mode, but both modes are required for opening up one deep 3～5 meters in the middle of uncoiler and cutter
Looping pit, to buffer the velocity error of uncoiler and cutter, which not only adds the complexity of equipment, improve equipment
Installation difficulty, improves equipment installation cost, it is therefore desirable to a kind of simple structure, uncoiler reasonable in design and shearing motor speed
Regulating system is followed, uncoiler strip diameter is detected using ultrasonic sensor, uncoiler Auto-matching cutter is realized with this
Speed.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, there is provided a kind of uncoiling
Machine and cutter speed follower regulating system, its simple structure, reasonable in design, uncoiler strip is detected using ultrasonic sensor
Diameter, the working power frequency of comprehensive shear motor change the working power frequency of uncoiling motor, realize uncoiler certainly with this
The speed of dynamic coupling cutter, using easy to operate, practical, using effect is good, is easy to promote the use of.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of uncoiler and shearing motor speed
Follow regulating system, it is characterised in that：Including PLC module, for driving the uncoiling motor of uncoiler and for driving cutter
Shear motor, the input of the PLC module is terminated with shear motor frequency converter and use that keyboard circuit is connected with shear motor
In the ultrasonic sensor of detection uncoiler strip diameter, the uncoiling electricity that the output end of the PLC module is connected with uncoiling motor
Machine frequency converter.
A kind of above-mentioned uncoiler and cutter speed follower regulating system, it is characterised in that：The output of the PLC module
It is terminated with display circuit, the display circuit is included for indicating the start and stop lamp of PLC module work and for showing shearing electricity
The display screen of machine frequency converter frequency, uncoiling motor frequency converter frequency and ultrasonic sensor detection information.
The utility model has advantages below compared with prior art：
1st, simple structure of the present utility model, reasonable in design, realizes and using easy to operate.
2nd, the utility model detects uncoiler strip diameter, the working power of comprehensive shear motor using ultrasonic sensor
Frequency, changes the working power frequency of uncoiling motor, realizes the speed of uncoiler Auto-matching cutter with this.
In sum, the utility model simple structure, reasonable in design is straight using ultrasonic sensor detection uncoiler strip
Footpath, the working power frequency of comprehensive shear motor change the working power frequency of uncoiling motor, realize that uncoiler is automatic with this
The speed of coupling cutter, using easy to operate, practical, using effect is good, is easy to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1 PLC module；2 keyboard circuits；3 shear motor frequency converters；
4 ultrasonic sensors；5 shear motors；6 display circuits；
7 uncoiling motor frequency converters；8 uncoiling motors.
Specific embodiment
As shown in figure 1, the utility model includes PLC module 1, is used for driving the uncoiling motor 8 of uncoiler and is used for driving
The shear motor 5 of cutter, the input of the PLC module 1 are terminated with the shear motor that keyboard circuit 2 is connected with shear motor 5
Frequency converter 3 and the ultrasonic sensor 4 for detecting uncoiler strip diameter, the output of the PLC module 1 are terminated with and uncoiling
The uncoiling motor frequency converter 7 that motor 8 connects.
In the present embodiment, the output of the PLC module 1 is terminated with display circuit 6, and the display circuit 6 is included for referring to
Show the start and stop lamp of the work of PLC module 1 and be used for showing 3 frequency of shear motor frequency converter, 7 frequency of uncoiling motor frequency converter and surpass
The display screen of 4 detection information of sonic sensor.
When being embodied as, by the start and stop of 2 control PLC module 1 of keyboard circuit, shear motor frequency converter 3 is by shear motor 5
The incoming PLC module 1 of working power frequency in, the strip diameter data of the uncoiler for detecting also is passed by ultrasonic sensor 4
Enter in PLC module 1, PLC module 1 calculates uncoiling motor 8 according to the working power frequency of strip diameter data and shear motor 5
Then rate signal is passed to uncoiling motor frequency converter 7 by the speed of coupling cutter, and uncoiling motor frequency converter 7 is opened by changing
The mode of volume 8 working power frequency of motor there are currently no the situation for opening up looping pit controlling the rotating speed of uncoiling motor 8 with this reality
Under, the function of the speed of uncoiler Auto-matching cutter.
The above, is only embodiment of the present utility model, not the utility model is imposed any restrictions, every according to this
Any simple modification, change and equivalent structure change that utility model technical spirit is made to above example, still fall within
In the protection domain of technical solutions of the utility model.
Claims (2)
1. a kind of uncoiler and cutter speed follower regulating system, it is characterised in that：Open including PLC module (1), for driving
The uncoiling motor (8) of volume machine and the shear motor (5) for driving cutter, the input of PLC module (1) are terminated with keyboard
Shear motor frequency converter (3) and the ultrasonic wave for detecting uncoiler strip diameter that circuit (2) is connected with shear motor (5)
Sensor (4), the output of PLC module (1) are terminated with the uncoiling motor frequency converter (7) connected with uncoiling motor (8).
2. according to a kind of uncoiler described in claim 1 and cutter speed follower regulating system, it is characterised in that：Described
The output end of PLC module (1) is further connected with display circuit (6), and display circuit (6) are included for indicating that PLC module (1) works
Start and stop lamp and for showing shear motor frequency converter (3) frequency, uncoiling motor frequency converter (7) frequency and ultrasonic sensor
(4) display screen of detection information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877687.1U CN206009988U (en) | 2016-08-13 | 2016-08-13 | A kind of uncoiler and cutter speed follower regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877687.1U CN206009988U (en) | 2016-08-13 | 2016-08-13 | A kind of uncoiler and cutter speed follower regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009988U true CN206009988U (en) | 2017-03-15 |
Family
ID=58248565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877687.1U Active CN206009988U (en) | 2016-08-13 | 2016-08-13 | A kind of uncoiler and cutter speed follower regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513768A (en) * | 2018-12-14 | 2019-03-26 | 河北四通新型金属材料股份有限公司 | A kind of aluminum steel take-up automatic control system |
-
2016
- 2016-08-13 CN CN201620877687.1U patent/CN206009988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513768A (en) * | 2018-12-14 | 2019-03-26 | 河北四通新型金属材料股份有限公司 | A kind of aluminum steel take-up automatic control system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |