CN215885743U - Rolling servo coiling control system - Google Patents
Rolling servo coiling control system Download PDFInfo
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- CN215885743U CN215885743U CN202121921324.0U CN202121921324U CN215885743U CN 215885743 U CN215885743 U CN 215885743U CN 202121921324 U CN202121921324 U CN 202121921324U CN 215885743 U CN215885743 U CN 215885743U
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- servo
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- motor
- winding
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- 238000005096 rolling process Methods 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Control Of Metal Rolling (AREA)
Abstract
The utility model relates to a rolling servo coiling control system which comprises a control device, a rolling device and a control device, wherein the control device is used for controlling the rolling device to collect and control data, the control device comprises a direct current driving device, a servo frequency converter and a PLC (programmable logic controller) control unit, and then the data information is uploaded to the control device in a unified mode, the control device comprises an upper computer and a server, the PLC control unit is communicated with the upper computer through Ethernet, the upper computer of the control device is used for monitoring data and states, and all data are transmitted to the server to be stored. The automatic winding device has the advantages that the direct-current driving device, the servo frequency converter and the PLC control unit are used for realizing accurate automatic control of winding, manual operation is reduced, automation is realized, control precision is improved, production efficiency is improved, and accidents are avoided.
Description
Technical Field
The utility model relates to the technical field of winding, in particular to a winding servo winding control system.
Background
In the production process of steel and wire rods, the rolling and orderly arrangement of products are an important process, the cost of some existing automatic control systems is too high, most of the automatic control systems are manually controlled at present, the speed and tension are controlled according to the operation experience of operators, and once experience errors or inaccurate precision control occur, the rolling is easy to loose or directly collapse, the rolling is invalid or even casualties are caused, the production efficiency is low, the labor is wasted, and the cost is high.
Disclosure of Invention
The utility model provides a winding servo winding control system, which realizes accurate automatic control of winding by using a direct current driving device, a servo frequency converter and a PLC control unit, reduces manual operation, realizes automation, improves control precision, improves production efficiency and avoids accidents.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a servo batching control system of rolling, includes controlling means, coiling mechanism and management and control device, and controlling means carries out data acquisition and control to the coiling mechanism, and unified upload to the management and control device again with data information carries out the control of data and state at the management and control device end to carry out the backstage storage.
The control device comprises a direct current driving device, a servo frequency converter and a PLC control unit, wherein the direct current driving device adopts a Siemens 6RA80 series driver, the servo frequency converter adopts a servo frequency converter with a VFD-F model, the direct current driving device and the servo frequency converter are both connected to the PLC control unit, and the PLC control unit sends and receives data and instructions.
The winding device comprises a positioning device, a centering device, a winding motor, a servo motor, a tension motor and an encoder; the positioning device adopts a proximity switch, the centering device adopts a laser sensor, and the positioning device and the centering device access a signal wire into the PLC control unit and transmit signals to the PLC control unit for positioning and centering control; the coiling motor is connected with the corresponding direct current driving device, the encoder is arranged at the tail part of the servo motor, the servo motor is connected with the servo frequency converter, the tension motor is connected with the corresponding direct current driving device, and the tension motor is matched with the servo motor and the coiling motor to ensure stable tension of coiling.
The management and control device comprises an upper computer and a server, the upper computer monitors the main data and state of the winding equipment, the upper computer communicates with the PLC control unit through the Ethernet, and all data are stored at the server.
Compared with the prior art, the utility model has the beneficial effects that:
1) the accuracy of servo and coiling is realized, and the automation and the accuracy of coiling are ensured;
2) manual operation is reduced, production efficiency is improved, and safety of operators is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a control diagram according to the present invention.
Fig. 3 is a schematic wiring diagram of the servo frequency converter according to the present invention.
Fig. 4 is a schematic wiring diagram of the dc driving apparatus according to the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of the present invention. The utility model discloses a rolling servo coiling control system which comprises a control device, a rolling device and a control device, wherein the control device is used for carrying out data acquisition and control on the rolling device, then uniformly uploading data information to the control device, monitoring data and states at the control device end, and carrying out background storage.
Referring to fig. 2, the control device comprises a direct current driving device, a servo frequency converter and a PLC control unit, wherein the direct current driving device adopts siemens 6RA80 series drivers, the servo frequency converter adopts a servo frequency converter with a VFD-F type, the direct current driving device and the servo frequency converter are both connected to the PLC control unit, and the PLC control unit sends and receives data and instructions.
The winding device comprises a positioning device, a centering device, a winding motor, a servo motor, a tension motor and an encoder; the positioning device adopts a proximity switch, the centering device adopts a laser sensor, and the positioning device and the centering device access a signal wire into the PLC control unit and transmit signals to the PLC control unit for positioning and centering control; the coiling motor is connected with a corresponding direct current driving device, the direct current driving device is connected with a PLC control unit, the PLC control unit controls the coiling of the coiling motor through the direct current driving device, and meanwhile, the data of the coiling motor is fed back to the PLC control unit in a reverse direction; the tail part of the servo motor is connected with an encoder, the servo motor is connected with a servo frequency converter, the servo frequency converter and the encoder are connected to a PLC control unit, the servo motor is controlled by the PLC control unit through analysis and program operation, and data of the servo motor and the encoder are reversely fed back to the PLC control unit for data analysis; the tension motor is connected with the corresponding direct current driving device, the tension motor is matched with the servo motor and the coiling motor to ensure stable winding tension, the direct current driving device is connected with the PLC control unit, the PLC control unit controls the tension motor to rotate through the direct current driving device, and meanwhile, the data of the tension motor is fed back to the PLC control unit reversely.
The management and control device comprises an upper computer and a server, the upper computer monitors the main data and state of the winding equipment, the upper computer communicates with the PLC control unit through the Ethernet, and all data are stored at the server.
The following examples are carried out on the premise of the technical scheme of the utility model, and detailed embodiments and specific operation processes are given, but the scope of the utility model is not limited to the following examples. The methods used in the following examples are conventional methods unless otherwise specified.
[ examples ] A method for producing a compound
As shown in fig. 1, a winding servo coiling control system comprises a control device, a winding device and a control device, wherein the control device controls the winding device to acquire and control data, and then uploads the data information to the control device in a unified manner, and the control device monitors data and states and stores the data and the states in a background.
As shown in fig. 2, the winding motor and the tension motor are respectively connected with corresponding direct current driving devices, the direct current driving devices are connected with the PLC control unit again, control and data feedback of tension and winding are performed, the encoder is installed at the tail of the servo motor, the encoder is connected with the signal wire and the PLC control unit, the servo motor is connected with the servo frequency converter, the servo frequency converter is connected with the PLC control unit, control and data feedback of winding servo are performed, the positioning device and the centering device directly connect the signal wire to the PLC control unit, the positioning signal and the centering signal are directly sent to the PLC control unit, finally, the PLC control unit communicates with an upper computer in the management and control device through the ethernet, and then all data are uploaded to the server for storage.
Claims (4)
1. The utility model provides a servo batching control system of rolling, its characterized in that includes controlling means, coiling mechanism and management and control device, and controlling means carries out data acquisition and control to the coiling mechanism, and unified upload to the management and control device of data information again carries out the control of data and state at the management and control device end to carry out the backstage storage.
2. A reeling servo reeling control system according to claim 1, wherein the control device includes a dc drive device, a servo frequency converter and a PLC control unit, the dc drive device adopts siemens 6RA80 series drive, the servo frequency converter adopts a servo frequency converter of tad-a 2 type, the dc drive device and the servo frequency converter are both connected to the PLC control unit, and the PLC control unit transmits and receives data and commands.
3. The winding servo winding control system according to claim 1, wherein the winding device comprises a positioning device, a centering device, a winding motor, a servo motor, a tension motor and an encoder; the positioning device adopts a proximity switch, the centering device adopts a laser sensor, and the positioning device and the centering device access a signal wire into the PLC control unit and transmit signals to the PLC control unit for positioning and centering control; the coiling motor is connected with the corresponding direct current driving device, the encoder is arranged at the tail part of the servo motor, the servo motor is connected with the servo frequency converter, the tension motor is connected with the corresponding direct current driving device, and the tension motor is matched with the servo motor and the coiling motor to ensure stable tension of coiling.
4. The winding servo winding control system according to claim 1, wherein the management and control device comprises an upper computer and a server, the upper computer monitors main data and states of the winding device, and the upper computer communicates with the PLC control unit through Ethernet to store all data at the server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921324.0U CN215885743U (en) | 2021-08-16 | 2021-08-16 | Rolling servo coiling control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921324.0U CN215885743U (en) | 2021-08-16 | 2021-08-16 | Rolling servo coiling control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215885743U true CN215885743U (en) | 2022-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121921324.0U Active CN215885743U (en) | 2021-08-16 | 2021-08-16 | Rolling servo coiling control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215885743U (en) |
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2021
- 2021-08-16 CN CN202121921324.0U patent/CN215885743U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Room 218, 2nd Floor, Building 04, No. 1 Kechuang Road, Yaohua Street, Qixia District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Fangling Intelligent Technology Co.,Ltd. Address before: 114051, No. 185, Qianshan Road, hi tech Zone, Liaoning, Anshan Patentee before: University of Science and Technology Liaoning |
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| TR01 | Transfer of patent right |