CN103475280A - Flexible facing brick drying production line multi-motor automatic synchronizer - Google Patents
Flexible facing brick drying production line multi-motor automatic synchronizer Download PDFInfo
- Publication number
- CN103475280A CN103475280A CN 201310356073 CN201310356073A CN103475280A CN 103475280 A CN103475280 A CN 103475280A CN 201310356073 CN201310356073 CN 201310356073 CN 201310356073 A CN201310356073 A CN 201310356073A CN 103475280 A CN103475280 A CN 103475280A
- Authority
- CN
- China
- Prior art keywords
- shaft motor
- frequency converter
- central
- motor
- production line
- Prior art date
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a flexible facing brick drying production line multi-motor automatic synchronizer. The synchronizer 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 rotating speed sensor, a main shaft motor rotating speed sensor, a tail shaft rotating speed sensor, an amplification filter circuit, and a central processor which isolates a driving circuit and is connected with a data interface, a display screen and a keyboard. A power supply is 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 rotating speed sensor, the middle shaft motor rotating speed sensor and the tail shaft motor rotating speed sensor are respectively installed at the sides of the respective fan blades of the main shaft motor, the middle shaft motor and the tail shaft motor. Compared to the prior art, the flexible facing brick drying production line multi-motor automatic synchronizer has the following advantages: the structure is simple, the design is sound, the cost is low, the rotating speeds of all the motors of a production line can be accurately synchronized, the synchronization performance is excellent, and the product quality is enhanced.
Description
Technical field
The present invention relates to a kind of motor rotation sync control device, be 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 the 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, have a strong impact on product quality.
Summary of the invention
Purpose of the present invention is exactly the defect existed 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, the tailing axle motor, speed regulator, the first frequency converter, the second frequency converter, the spindle motor speed probe, the central-shaft motor speed probe, the tailing axle motor speed sensor, filtering and amplifying circuit, isolated drive circuit is 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 the tailing axle motor, the 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, , the central-shaft motor speed probe is connected with the second input of central processing unit by the second filtering and amplifying circuit, the 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 at least are set to a set of.Described speed regulator is the manual governing device.
The present invention 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.
The accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of an embodiment of the present invention.
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 is 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 at least are set to is a set of, conveniently connects many central-shaft motors.Described speed regulator 2 is the manual governing device.Central processing unit 11 domestic demands pre-enter dedicated program.
During operation, starting device is also regulated rotating speed that speed regulator 2 makes spindle motor 5 and is met the requirements and get final product.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, the tailing axle motor, speed regulator, the first frequency converter, the second frequency converter, the spindle motor speed probe, the central-shaft motor speed probe, the tailing axle motor speed sensor, filtering and amplifying circuit, isolated drive circuit is 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 the tailing axle motor, the 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, , the central-shaft motor speed probe is connected with the second input of central processing unit by the second filtering and amplifying circuit, the 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, it 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, it is characterized in that: described central-shaft motor and coupled frequency converter, speed probe, filtering and amplifying circuit, isolated drive circuit at least are set to a set of.
4. many motors of flexible clay facing tile drying production line automatic synchronizing unit according to claim 1, it is characterized in that: described speed regulator is the manual governing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310356073 CN103475280A (en) | 2013-08-16 | 2013-08-16 | Flexible facing brick drying production line multi-motor automatic synchronizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310356073 CN103475280A (en) | 2013-08-16 | 2013-08-16 | Flexible facing brick drying production line multi-motor automatic synchronizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103475280A true CN103475280A (en) | 2013-12-25 |
Family
ID=49800012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310356073 Pending CN103475280A (en) | 2013-08-16 | 2013-08-16 | Flexible facing brick drying production line multi-motor automatic synchronizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103475280A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863880A (en) * | 2014-02-21 | 2015-08-26 | 奇鋐科技股份有限公司 | Fan rotating speed synchronization method and device |
| CN106238278A (en) * | 2016-08-29 | 2016-12-21 | 东营瑞源特种建筑材料有限公司 | Flexible stone mechanized production system |
| CN110195703A (en) * | 2019-06-27 | 2019-09-03 | 西安交通大学 | A kind of three motor-driven single screw compressor control methods |
-
2013
- 2013-08-16 CN CN 201310356073 patent/CN103475280A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863880A (en) * | 2014-02-21 | 2015-08-26 | 奇鋐科技股份有限公司 | Fan rotating speed synchronization method and device |
| CN106238278A (en) * | 2016-08-29 | 2016-12-21 | 东营瑞源特种建筑材料有限公司 | Flexible stone mechanized production system |
| CN110195703A (en) * | 2019-06-27 | 2019-09-03 | 西安交通大学 | A kind of three motor-driven single screw compressor control methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103475280A (en) | Flexible facing brick drying production line multi-motor automatic synchronizer | |
| WO2015024009A3 (en) | Method and apparatus to control a single-phase induction motor | |
| CN203445818U (en) | Flexible decorative brick drying production line multi-motor automatic synchronization device | |
| CN203104344U (en) | Multi-motor synchronous control system in production equipment | |
| CN103145007A (en) | Numerical-control fiber winding machine control system based on variable-frequency speed regulator | |
| CN203019213U (en) | Grinding head position intelligent adjusting device and grinding head set using same | |
| CN203289360U (en) | An automatic synchronizing apparatus for a casting machine and a stretching machine | |
| CN110460266A (en) | Bi-motor cooperates with conveying control device | |
| CN203173393U (en) | Synchronous delivery control device for powder feeding of flux-cored wires | |
| CN201654532U (en) | Control system for piston ring horizontal profiled milling combined machine tool | |
| CN204631552U (en) | Laminating machine multiple roll sync control device | |
| CN204248137U (en) | A kind of numerical control tapping machine | |
| CN203711924U (en) | Automatic feed power head | |
| WO2012103995A3 (en) | Method and apparatus for controlling a pulse-controlled inverter which is used for controlling an electrical machine | |
| CN102416580A (en) | Control device for boring machine | |
| CN202070548U (en) | Metal wire calendering device directly driven by servo motors | |
| CN105252279A (en) | Whole process integrated production line for photovoltaic welding strip | |
| CN204109577U (en) | Color press and the shaftless sychronisation of drying oven | |
| CN202997982U (en) | A frequency conversion control device of a belt conveyor in a mine | |
| CN206216023U (en) | Chamfering function portion sets Shi Monei bevelers with drive division split | |
| CN203930454U (en) | Carbon electrode vibrating forming machine vibrations synchronous control system | |
| CN206178133U (en) | Microwave induction sensor's testing arrangement | |
| CN205062418U (en) | Transmission mechanism of sewing machine | |
| CN204136418U (en) | A kind of ripple moulds pipe forming machine | |
| CN203251028U (en) | Full-automatic peeling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |