CN203445818U - Flexible decorative brick drying production line multi-motor automatic synchronization device - Google Patents
Flexible decorative brick drying production line multi-motor automatic synchronization device Download PDFInfo
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- CN203445818U CN203445818U CN201320499226.1U CN201320499226U CN203445818U CN 203445818 U CN203445818 U CN 203445818U CN 201320499226 U CN201320499226 U CN 201320499226U CN 203445818 U CN203445818 U CN 203445818U
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- shaft motor
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Abstract
The utility model discloses a flexible decorative brick drying production line multi-motor automatic synchronization device which comprises a main shaft motor, a middle shaft motor, a tail shaft motor, a speed regulator, a first frequency converter, a second frequency converter, a main shaft motor rotation speed sensor, a middle shaft motor rotation speed sensor, a tail shaft motor rotation speed sensor, an amplifying and filtering circuit, an isolation driving circuit, and a central processor which is connected with a data interface, a display screen and a keyboard. A power supply is respectively connected with the main shaft motor, the middle shaft motor and the tail shaft motor through the speed regulator, the first frequency converter and the second frequency converter. The main shaft motor rotation speed sensor, the middle shaft motor rotation speed sensor and the tail shaft motor rotation speed sensor are respectively installed at one side of the respective fan blade of the main shaft motor, the middle shaft motor and the tail shaft motor. Compared with the prior art, the flexible decorative brick drying production line multi-motor automatic synchronization device has the advantages of simple structure, reasonable design, low cost, the accurate synchronization of the rotation speed of all motors in a production line, good synchronization performance, and the improvement of product quality.
Description
Technical field
The utility model relates to a kind of motor rotation sync control device, is specifically related to a kind of many motors of flexible clay facing tile drying production line automatic synchronizing unit.
Background technology
Flexible clay facing tile in process of production, especially the number of motors of using on drying production line is more, rotating speed for motor on drying production line has strict requirement, and the difference of its rotating speed can affect the overall performance of finished product flexible clay facing tile, reduces product quality; At present, existing production line mostly is employing buncher, the mode of its rotating speed of each self-regulation on same numerical value reach production line in the synchronous operation of each motor, the defect such as this working method has complex structure, cost is high and net synchronization capability is poor, has a strong impact on product quality.
Summary of the invention
The purpose of this utility model is exactly the defect existing for prior art, provides a kind of simple in structure, reasonable in design, with low cost and many motors of flexible clay facing tile drying production line automatic synchronizing unit that net synchronization capability is good.
Its technical scheme is: many motors of flexible clay facing tile drying production line automatic synchronizing unit, comprise spindle motor, central-shaft motor, tailing axle motor, speed regulator, the first frequency converter, the second frequency converter, spindle motor speed probe, central-shaft motor speed probe, tailing axle motor speed sensor, filtering and amplifying circuit, isolated drive circuit, be connected with data-interface, the central processing unit of display screen and keyboard, power supply passes through speed regulator, the first frequency converter and the second frequency converter respectively with spindle motor, central-shaft motor is connected with tailing axle motor, spindle motor speed probe, central-shaft motor speed probe and tailing axle motor speed sensor are arranged on respectively spindle motor, central-shaft motor and tailing axle motor be a side of fan leaf separately, described spindle motor speed probe is connected with the first input end of central processing unit by the first filtering and amplifying circuit, central-shaft motor speed probe is connected with the second input of central processing unit by the second filtering and amplifying circuit, tailing axle motor speed sensor is connected with the 3rd input of central processing unit by the 3rd filtering and amplifying circuit, the first output of central processing unit is connected with the control end of the first frequency converter by the first isolated drive circuit, the second output of central processing unit is connected with the control end of the second frequency converter by the first isolated drive circuit.
Wherein, described central processing unit is single chip circuit or Programmable Logic Controller.Described central-shaft motor and coupled frequency converter, speed probe, filtering and amplifying circuit, isolated drive circuit are at least set to a set of.Described speed regulator is manual governing device.
The utility model compared with prior art, has the following advantages: rotating speed and net synchronization capabilities simple in structure, reasonable in design, with low cost, the whole motors of energy accurate synchronization production line are good, improve the quality of products.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1, many motors of flexible clay facing tile drying production line automatic synchronizing unit, comprise spindle motor 5, central-shaft motor 6, tailing axle motor 7, speed regulator 2, the first frequency converter 3, the second frequency converter 4, spindle motor speed probe 8, central-shaft motor speed probe 9, tailing axle motor speed sensor 10, filtering and amplifying circuit, isolated drive circuit, be connected with data-interface 12, the central processing unit 11 of display screen 13 and keyboard 14, power supply 1 is by speed regulator 2, the first frequency converter 3 and the second frequency converter 4 respectively with spindle motor 5, central-shaft motor 6 is connected with tailing axle motor 7, spindle motor speed probe 8, central-shaft motor speed probe 9 and tailing axle motor speed sensor 10 are arranged on respectively spindle motor 5, central-shaft motor 6 and tailing axle motor 7 be a side of fan leaf separately, described spindle motor speed probe 8 is connected with the first input end of central processing unit 11 by the first filtering and amplifying circuit 16, central-shaft motor speed probe 9 is connected with the second input of central processing unit 11 by the second filtering and amplifying circuit 15, tailing axle motor speed sensor 10 is connected with the 3rd input of central processing unit 11 by the 3rd filtering and amplifying circuit 17, the first output of central processing unit 11 is connected with the control end of the first frequency converter 3 by the first isolated drive circuit 18, the second output of central processing unit 11 is connected with the control end of the second frequency converter 4 by the first isolated drive circuit 19.
Wherein, described central processing unit 11 is single chip circuit or Programmable Logic Controller.When streamline is longer, central-shaft motor 6 may arrange more than 2, so that central-shaft motor 6 and coupled frequency converter, speed probe, filtering and amplifying circuit, isolated drive circuit are at least set to is a set of, conveniently connects many central-shaft motors.Described speed regulator 2 is manual governing device.Central processing unit 11 domestic demands pre-enter dedicated program.
During operation, starting device also regulates speed regulator 2 that the rotating speed of spindle motor 5 is met the requirements.Spindle motor transducer 8 sends the rotating speed of spindle motor 5 to central processing unit 11, after central processing unit 11 calculation process and by the rotating speed of the first frequency converter 3, the second frequency converter 4 control central-shaft motors 6 and tailing axle motor 7, spindle motor speed probe 8, central-shaft motor speed probe 9 and tailing axle motor speed sensor 10 are followed the tracks of at any time the rotating speed of motor separately and are fed back to central processing unit 11, adjust at any time the rotating speed of central-shaft motor 6, tailing axle motor 7 and preserve consistent with spindle motor 5 rotating speeds.
Claims (4)
1. many motors of flexible clay facing tile drying production line automatic synchronizing unit, comprise spindle motor, central-shaft motor, tailing axle motor, speed regulator, the first frequency converter, the second frequency converter, spindle motor speed probe, central-shaft motor speed probe, tailing axle motor speed sensor, filtering and amplifying circuit, isolated drive circuit, be connected with data-interface, the central processing unit of display screen and keyboard, it is characterized in that: power supply passes through speed regulator, the first frequency converter and the second frequency converter respectively with spindle motor, central-shaft motor is connected with tailing axle motor, spindle motor speed probe, central-shaft motor speed probe and tailing axle motor speed sensor are arranged on respectively spindle motor, central-shaft motor and tailing axle motor be a side of fan leaf separately, described spindle motor speed probe is connected with the first input end of central processing unit by the first filtering and amplifying circuit, central-shaft motor speed probe is connected with the second input of central processing unit by the second filtering and amplifying circuit, tailing axle motor speed sensor is connected with the 3rd input of central processing unit by the 3rd filtering and amplifying circuit, the first output of central processing unit is connected with the control end of the first frequency converter by the first isolated drive circuit, the second output of central processing unit is connected with the control end of the second frequency converter by the first isolated drive circuit.
2. many motors of flexible clay facing tile drying production line automatic synchronizing unit according to claim 1, is characterized in that: described central processing unit is single chip circuit or Programmable Logic Controller.
3. many motors of flexible clay facing tile drying production line automatic synchronizing unit according to claim 1, is characterized in that: described central-shaft motor and coupled frequency converter, speed probe, filtering and amplifying circuit, isolated drive circuit are at least set to a set of.
4. many motors of flexible clay facing tile drying production line automatic synchronizing unit according to claim 1, is characterized in that: described speed regulator is manual governing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499226.1U CN203445818U (en) | 2013-08-16 | 2013-08-16 | Flexible decorative brick drying production line multi-motor automatic synchronization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499226.1U CN203445818U (en) | 2013-08-16 | 2013-08-16 | Flexible decorative brick drying production line multi-motor automatic synchronization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445818U true CN203445818U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499226.1U Expired - Fee Related CN203445818U (en) | 2013-08-16 | 2013-08-16 | Flexible decorative brick drying production line multi-motor automatic synchronization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203445818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320023A (en) * | 2014-09-16 | 2015-01-28 | 安徽久能信息科技有限公司 | Motor drive detection method |
-
2013
- 2013-08-16 CN CN201320499226.1U patent/CN203445818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320023A (en) * | 2014-09-16 | 2015-01-28 | 安徽久能信息科技有限公司 | Motor drive detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180816 |