CN208979956U - New Roll-up device based on plc control - Google Patents
New Roll-up device based on plc control Download PDFInfo
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- CN208979956U CN208979956U CN201821213884.9U CN201821213884U CN208979956U CN 208979956 U CN208979956 U CN 208979956U CN 201821213884 U CN201821213884 U CN 201821213884U CN 208979956 U CN208979956 U CN 208979956U
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- plc controller
- pressure regulator
- analog quantity
- quantity pressure
- winding
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Abstract
A kind of New Roll-up device based on plc control, belongs to wrap-up technical field.Including plc controller, touch human-computer interaction terminal, analog quantity pressure regulator, winding torque motor, tension sensor and fabric guide roll, plc controller is electrically connected with touch human-computer interaction terminal and analog quantity pressure regulator respectively, analog quantity pressure regulator and winding torque motor electrical connection, plc controller is electrically connected with tension sensor, plc controller gives analog quantity pressure regulator for transmitting analog signals, and touch human-computer interaction terminal is for setting operating parameter.The utility model winds torque motor torque without manual adjustment in process of production; realize the wrapup procedure for automatically controlling circular weaving machine; identical tension winding is realized in process of production; improve product quality; it reduces because winding tension changes bring machine loss; protective device forms current protection between plc controller and analog quantity pressure regulator, the loss of motor caused by reducing because of overtension.
Description
Technical field
The utility model relates to a kind of automatic tension control apparatus more particularly to a kind of New Roll-ups based on plc control
Device belongs to wrap-up technical field.
Background technique
The wrap-up of traditional circular weaving machine is wound using pressure regulator control moment motor, without manual adjustment
In the case of, be by the output torque that torque motor provides it is constant, between rouleau in wrapup procedure and big volume because yardage roll from
The difference of weight makes winding tension form large change.It needs to carry out manual adjustment in process of production and is just able to satisfy requirement.
Utility model content
The utility model in view of the above-mentioned deficiencies in the prior art, provides a kind of New Roll-up based on plc control
Device.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of New Roll-up device based on plc control, including plc controller, touch human-computer interaction terminal, analog quantity
Pressure regulator, winding torque motor, tension sensor and fabric guide roll, plc controller respectively with touch human-computer interaction terminal and mould
The electrical connection of analog quantity pressure regulator, analog quantity pressure regulator and winding torque motor electrical connection, plc controller are electrically connected with tension sensor
It connects, plc controller gives analog quantity pressure regulator for transmitting analog signals, and touch human-computer interaction terminal is for setting operation ginseng
Number, analog quantity pressure regulator input to winding torque motor for converting voltage signal for the analog signals received, wind
Torque motor is for exporting a linear convergent rate torque drive fabric guide roll corresponding with tension variation, and tension sensor is for real
When detection fabric guide roll tension variation information and pass to plc controller, fabric guide roll is used for the winding work of circular weaving machine.
Further, winding torque motor is variable-frequency motor, adjusts variable-frequency motor by frequency converter.
Further, plc controller is equipped with protective device.
Further, plc controller is the desk-top programmable controller of FP-XH terminal.
Further, protective device is electric current relay.
Further, electric current relay is electromagnetic type current relay.
Further, electromagnetic type current relay is electromagnetic type instantaneous overcurrent relay.
Compared with prior art, the utility model has the beneficial effects that winding power without manual adjustment in process of production
Torque motor torque realizes the wrapup procedure for automatically controlling circular weaving machine, realizes identical tension winding in process of production, improves product
Quality is reduced because winding tension changes bring machine loss, protective device shape between plc controller and analog quantity pressure regulator
At current protection, the loss of motor caused by reducing because of overtension.
Detailed description of the invention
Fig. 1 is the working principle diagram of the utility model.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
A kind of New Roll-up device based on plc control, including plc controller, touch human-computer interaction terminal, analog quantity
Pressure regulator, winding torque motor, tension sensor and fabric guide roll, plc controller respectively with touch human-computer interaction terminal and mould
The electrical connection of analog quantity pressure regulator, analog quantity pressure regulator and winding torque motor electrical connection, plc controller are electrically connected with tension sensor
It connects, plc controller gives analog quantity pressure regulator for transmitting analog signals, and touch human-computer interaction terminal is for setting operation ginseng
Number, analog quantity pressure regulator input to winding torque motor for converting voltage signal for the analog signals received, wind
Torque motor is for exporting a linear convergent rate torque drive fabric guide roll corresponding with tension variation, and tension sensor is for real
When detection fabric guide roll tension variation information and pass to plc controller, fabric guide roll is used for the winding work of circular weaving machine.Wind torque
Motor is variable-frequency motor, adjusts variable-frequency motor by frequency converter.Plc controller is equipped with protective device.Plc controller is FP-XH
The desk-top programmable controller of terminal.Protective device is electric current relay.Electric current relay is electromagnetic type current relay.Electromagnetic type
Electric current relay is electromagnetic type instantaneous overcurrent relay.
Working principle
Parameter is set by human-computer interaction interface, plc control forms one by variable of a parameter relevant to yield
Analog signals in a linear relationship input to analog quantity pressure regulator, the simulation that analog quantity pressure regulator will receive with tension variation
Amount signal is converted into voltage signal and inputs to winding torque motor, make to wind torque motor export one it is corresponding with tension variation
Linear convergent rate torque with reach from it is small be rolled onto big volume when tension variation.The tension letter of fabric guide roll is detected by tension sensor
Breath, and plc controller is passed information to, plc controller controls to form an analog quantity in a linear relationship with tension variation
Signal inputs to analog quantity pressure regulator, and analog quantity pressure regulator converts voltage signal for the analog signals received and inputs to receipts
Torque motor is rolled up, so that winding torque motor is exported a linear convergent rate torque corresponding with tension variation and is rolled into reaching from small
Tension variation when big volume completes winding work.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of New Roll-up device based on plc control, it is characterised in that: whole including plc controller, touch human-computer interaction
End, analog quantity pressure regulator, winding torque motor, tension sensor and fabric guide roll, plc controller respectively with touch human-computer interaction
Terminal and the electrical connection of analog quantity pressure regulator, analog quantity pressure regulator and winding torque motor electrical connection, plc controller and tension sense
Device electrical connection, plc controller give analog quantity pressure regulator for transmitting analog signals, and touch human-computer interaction terminal is for setting
Operating parameter, analog quantity pressure regulator are used to convert the analog signals received to voltage signal and input to winding torque electricity
Machine, winding torque motor is for exporting a linear convergent rate torque drive fabric guide roll corresponding with tension variation, tension sensing
Device is for real-time detection fabric guide roll tension variation information and passes to plc controller, and fabric guide roll is used for the winding work of circular weaving machine.
2. the New Roll-up device according to claim 1 based on plc control, it is characterised in that: winding torque motor is
Variable-frequency motor adjusts variable-frequency motor by frequency converter.
3. the New Roll-up device according to claim 1 based on plc control, it is characterised in that: plc controller, which is equipped with, to be protected
Protection unit.
4. the New Roll-up device according to claim 1 based on plc control, it is characterised in that: plc controller is FP-
The desk-top programmable controller of XH terminal.
5. the New Roll-up device according to claim 3 based on plc control, it is characterised in that: protective device is electric current
Relay.
6. the New Roll-up device according to claim 5 based on plc control, it is characterised in that: electric current relay is electricity
Magnetic-type electric current relay.
7. the New Roll-up device according to claim 6 based on plc control, it is characterised in that: electromagnetic type electric current relay
Device is electromagnetic type instantaneous overcurrent relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213884.9U CN208979956U (en) | 2018-07-28 | 2018-07-28 | New Roll-up device based on plc control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213884.9U CN208979956U (en) | 2018-07-28 | 2018-07-28 | New Roll-up device based on plc control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208979956U true CN208979956U (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213884.9U Active CN208979956U (en) | 2018-07-28 | 2018-07-28 | New Roll-up device based on plc control |
Country Status (1)
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| CN (1) | CN208979956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759178A (en) * | 2019-11-21 | 2020-02-07 | 江苏兴达钢帘线股份有限公司 | Constant tension control method and device for steel cord take-up machine |
-
2018
- 2018-07-28 CN CN201821213884.9U patent/CN208979956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759178A (en) * | 2019-11-21 | 2020-02-07 | 江苏兴达钢帘线股份有限公司 | Constant tension control method and device for steel cord take-up machine |
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