CN201699638U - Pull line controlling and driving system device - Google Patents
Pull line controlling and driving system device Download PDFInfo
- Publication number
- CN201699638U CN201699638U CN201020233054XU CN201020233054U CN201699638U CN 201699638 U CN201699638 U CN 201699638U CN 201020233054X U CN201020233054X U CN 201020233054XU CN 201020233054 U CN201020233054 U CN 201020233054U CN 201699638 U CN201699638 U CN 201699638U
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Abstract
The utility model relates to the cigarette industry, in particular to a driving device used for driving a pull line on a small external cigarette package to move. The driving device comprises a servo controller with adjustable gain, offset and speed parameters, the servo controller is connected with an alternating-current permanent magnet synchronous motor, a frequency and pressure conversion module, a pull line run-out/breakage signal switch and a fault alarming unit, the frequency and pressure conversion module is connected with a pull line synchronous speed signal switch, and the alternating-current permanent magnet synchronous motor is connected with a motor connecting gear. The driving device sets accurate gain, offset and speed parameters through driving actuating mechanisms such as the servo controller, the alternating-current permanent magnet of synchronous motor, the frequency and pressure conversion module, the pull line run-out/breakage signal switch, the pull line synchronous speed signal switch, the fault alarming unit, the motor connecting gear and the like and feedback input acquisition and calculation of operation conditions of a pull line motor, thereby being capable of properly adjusting the pull line motor according to coiling diameter of the pull line, speed of a packaging machine and the like so that the pull line motor is smooth and stable in operation and high in rotation speed adjustment precision.
Description
[technical field]
The utility model relates to cigarette industry, particularly a kind of drive unit that is used to drive backguy running on the parcel cigarette package.
[background technology]
As far back as the eighties in last century, the Chinese tobacco industry is introduced with regard to the GDX1 and the GDX2 packing unit of GD company, the backguy drive system of original packing unit adopts direct current machine+speed adjusting plate pattern, direct current machine adopts square wave drive, this just caused direct current machine operation, stop, speed change is level and smooth inadequately, the maintenance of direct current machine simultaneously is cumbersome, needs often to change commutator and carbon brush; Speed adjusting plate is a multi-layer sheet, circuit complexity, the high and easy care not of failure rate.Along with tobacco business is more and more higher to the requirement of product quality, and more and more higher to the requirement of the maintenance cost of the stability of equipment, equipment, and the DC control drive system on the original equipment can not satisfy user's requirement.
[utility model content]
For addressing the above problem, the purpose of this utility model be to provide a kind of can timely adjustment, adjust simple, convenient, the accurate novel guy control-driven system device of rotating speed operation.
For achieving the above object, backguy control-driven system device of the present utility model comprises a gain, biasing, the servo controller that speed parameter is adjustable, and described servo controller is connected with AC permanent magnet synchronous motor, press modular converter, drawstring to exhaust/break signal switch, fault alarm unit frequently; Frequently press modular converter to connect a drawstring synchronizing speed signaling switch, AC permanent magnet synchronous motor connects a motor connection gear.
Preferably, described frequency presses modular converter to comprise that one presses converting unit frequently, and described frequency presses converting unit to connect power input unit by power conversion unit, is provided with rectification unit and filter unit between power conversion unit and the power input unit; Frequently press converting unit to connect a frequency input unit by the light-coupled isolation unit; Frequently press converting unit also to connect the voltage signal output unit, frequently press between converting unit and the voltage signal output unit and be provided with operational amplifier, operational amplifier connects a ratio regulon; Frequently press converting unit also to connect a gain adjustment unit.
Preferably, power conversion unit connects a relay indicating light.
Preferably, the knob of frequently pressing modular converter to have manual adjustment of gain can manual adjustments be pressed conversion accuracy frequently.
Compared to prior art, the utility model by servo controller, AC permanent magnet synchronous motor, frequently press modular converter, drawstring exhaust/break signal switch, drawstring synchronizing speed signaling switch, fault alarm unit, motor connect gear etc. and drive actuator, and the feedback of backguy motor ruuning situation is imported collection calculate, accurate gain, biasing, speed parameter are set, thereby can carry out timely adjustment according to backguy coil diameter size, packing machine speed speed etc., make the operation of backguy motor level and smooth stable, adjust the rotary speed precision height.
[description of drawings]
Fig. 1 is the system architecture diagram of the utility model embodiment;
Fig. 2 is the theory diagram that the frequency of the utility model embodiment is pressed modular converter.
[embodiment]
Please refer to shown in Figure 1, present embodiment comprises a gain, biasing, the servo controller 1 that speed parameter is adjustable, and described servo controller 1 is connected with AC permanent magnet synchronous motor 2, press modular converter 3, drawstring to exhaust/break signal switch 4, fault alarm unit 5 frequently; Frequently press modular converter 3 to connect a drawstring synchronizing speed signaling switch 6, AC permanent magnet synchronous motor 2 connects a motor connection gear 7.
As shown in Figure 2, described frequency presses modular converter 3 to comprise that one presses converting unit 31 frequently, described frequency presses converting unit 31 to connect power input unit 33 by power conversion unit 32, is provided with rectification unit 34 and filter unit 35 between power conversion unit and the power input unit; Frequently press converting unit 31 to connect a frequency input unit 37 by light-coupled isolation unit 36; Frequently press converting unit 31 also to connect voltage signal output unit 38, frequently press between converting unit 31 and the voltage signal output unit 38 and be provided with operational amplifier 39, operational amplifier 39 connects a ratio regulon 310; Frequently press converting unit 31 also to connect a gain adjustment unit 311, power conversion unit 32 connects a relay indicating light 312.
When work, because servo controller inside is provided with gain, biasing, speed regulation unit and output unit; Drawstring synchronizing speed signaling switch detects the metal cam position of drawstring installation site, and output linear voltage, this voltage signal is by the square wave frequency signal of voltage-frequency conversion becoming 2-3KHz, this frequency signal is again after frequently pressing the modular converter signal processing, input to servo controller, regulate drawstring motor speed datum quantity as servo controller, combine the operation of control drawstring motor with reference quantities such as the inner gain that is provided with of servo controller, biasing, speed parameters; Drawstring exhausts/and the break signal switch exhausts or ruptures drawstring as drawstring status detection signal and detect, its signal input servo controller is as the enable signal of servo controller, servo controller receive drawstring exhaust/break signal after, stop output, and output signal to packing machine OPC, make things convenient for the user to understand on-the-spot practical operation situation; Servo controller outputs signal to AC permanent magnet synchronous motor, and drives the drawstring rotation by connect driving actuators such as gear with its joining motor; Servo controller has fault alarm output functions such as overload, overcurrent, overvoltage simultaneously, and outputs signal to the fault alarm unit, reminds operator's checkout facility.
Frequently press modular converter to include the adjustable frequency of gain parameter and press converting unit,, strengthened conversion accuracy frequency signal by changing the gain parameter of pressing converting unit frequently, can be according to the adjust frequency conversion accuracy of signal of the size of frequency signal input.Described frequency presses converting unit partly to be provided with the gain-adjusted knob, carries out conversion accuracy according to frequency signal input size and regulates.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. backguy control-driven system device, it is characterized in that: comprise a gain, biasing, the servo controller that speed parameter is adjustable, described servo controller is connected with AC permanent magnet synchronous motor, press modular converter, drawstring to exhaust/break signal switch, fault alarm unit frequently; Frequently press modular converter to connect a drawstring synchronizing speed signaling switch, AC permanent magnet synchronous motor connects a motor connection gear.
2. backguy control-driven system device as claimed in claim 1, it is characterized in that: described frequency presses modular converter to comprise that one presses converting unit frequently, described frequency presses converting unit to connect power input unit by power conversion unit, is provided with rectification unit and filter unit between power conversion unit and the power input unit; Frequently press converting unit to connect a frequency input unit by the light-coupled isolation unit; Frequently press converting unit also to connect the voltage signal output unit, frequently press between converting unit and the voltage signal output unit and be provided with operational amplifier, operational amplifier connects a ratio regulon; Frequently press converting unit also to connect a gain adjustment unit.
3. backguy control-driven system device as claimed in claim 1 or 2 is characterized in that: the knob of frequently pressing modular converter to have manual adjustment of gain, can manual adjustments press conversion accuracy frequently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020233054XU CN201699638U (en) | 2010-06-22 | 2010-06-22 | Pull line controlling and driving system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020233054XU CN201699638U (en) | 2010-06-22 | 2010-06-22 | Pull line controlling and driving system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699638U true CN201699638U (en) | 2011-01-05 |
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ID=43400883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020233054XU Expired - Fee Related CN201699638U (en) | 2010-06-22 | 2010-06-22 | Pull line controlling and driving system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318477A (en) * | 2013-06-09 | 2013-09-25 | 北京天申正祥科技有限公司 | Small package gold pull line servo control device of packaging machine |
-
2010
- 2010-06-22 CN CN201020233054XU patent/CN201699638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318477A (en) * | 2013-06-09 | 2013-09-25 | 北京天申正祥科技有限公司 | Small package gold pull line servo control device of packaging machine |
| CN103318477B (en) * | 2013-06-09 | 2015-11-18 | 北京天申正祥科技有限公司 | Wrapping machine small package gold pull line servo control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Zhongshan Road No. 1001 TCL Science Park Research Building D1 Building 8 layer A unit 801-2. Patentee after: SHENZHEN LINK TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Shekou along the road No. 6 building two unit D jialitai building Patentee before: Lianjun Science & Technology Co., Ltd., Shenzhen City |
|
| 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: 20110105 Termination date: 20180622 |