CN201761650U - Novel cigarette storeroom control driving device - Google Patents
Novel cigarette storeroom control driving device Download PDFInfo
- Publication number
- CN201761650U CN201761650U CN2010202789372U CN201020278937U CN201761650U CN 201761650 U CN201761650 U CN 201761650U CN 2010202789372 U CN2010202789372 U CN 2010202789372U CN 201020278937 U CN201020278937 U CN 201020278937U CN 201761650 U CN201761650 U CN 201761650U
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- unit
- cigarette
- storeroom
- frequency
- frequently
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- Expired - Fee Related
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Abstract
The utility model relates to equipment in cigarette industry, in particular to a driving device for driving a cigarette feeding roll of the cigarette storeroom of a packaging machine to operate. The novel cigarette storeroom control driving device comprises a frequency converter with adjustable gain, deviation and speed parameters; the frequency converter is connected with a frequency-pressure conversion module, a cigarette storeroom manual operation switch, a three-phase alternating current asynchronous motor and a fault alarm unit; the frequency-pressure conversion module is connected with a synchronous speed signal switch; the three-phase alternating current asynchronous motor is connected with a motor connecting gear. In the utility model, by driving execution mechanisms of the frequency converter, the three-phase alternating current asynchronous motor, the frequency-pressure conversion module, the cigarette storeroom manual operation switch, the synchronous speed signal switch, the fault alarm unit, the motor connecting gear and the like, the feedback on the running condition of the cigarette storeroom stirring motor is input for acquisition and calculation, and the precise gain, deviation and speed parameters are set, so that the driving device can be properly adjusted according to the speed of the packaging machine so as to enable the cigarette storeroom stirring motor to operate successfully and stably, and the rotating speed adjustment precision to be high.
Description
Technical field
The utility model relates to a kind of cigarette industry equipment, particularly a kind of actuating device that is used to drive cigarette roller running under the wrapping machine cigarette storehouse.
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 cigarette storehouse drive system of original packing unit adopts DC machine+speed adjusting plate pattern, DC machine adopts square wave drive, this just caused DC machine operation, stop, speed change is level and smooth inadequately, the maintenance of DC machine simultaneously is cumbersome, needs often to change commutator and carbon brush; Speed adjusting plate is a multilayer board, circuit complexity, the high and easy care not of fault rate.Along with tobacco business is more and more higher to the requirement of product design, 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.
The utility model content
The purpose of this utility model provides the timely adjustment of a kind of energy, simple, convenient, the accurate novel cigarette storehouse accessory drive of adjustment rotating speed operation.
To achieve these goals, the utility model adopts following structure:
It comprises gain, biasing, the frequency converter that speed parameter is adjustable, described frequency converter is connected with presses modular converter, the manual run switch in cigarette storehouse, ac three-phase asynchronous motor and fault alarm unit frequently, described frequency presses modular converter to connect together leg speed degree signal switch, and ac three-phase asynchronous motor connects the motor connection gear.
Preferably, described frequency is pressed modular converter to comprise power input unit and frequency signal input block and is pressed converting unit frequently, described power input unit is connected by rectification unit, filter unit and power conversion unit successively frequently presses converting unit, described frequency signal input block connects by the light-coupled isolation unit presses converting unit frequently, frequently press converting unit gain adjustment unit and op amp, described op amp to connect ratio regulon and voltage signal output unit respectively.
Preferably, described gain adjustment unit adopts manual knob to regulate.
Owing to adopted such scheme, the utility model presses modular converter, the manual run switch in cigarette storehouse, synchronous speed signal switch, fault alarm unit, motor to connect driving actuating units such as gear by frequency converter, ac three-phase asynchronous motor, frequency, and the feedback of cigarette storehouse stirring motor running condition is imported collection calculate, accurate gain, biasing, speed parameter are set, thereby can carry out timely adjustment according to wrapping machine speed speed etc., make the stirring motor operation of cigarette storehouse level and smooth stable, adjust the rotary speed precision height.
Description of drawings
Fig. 1 is the modular construction scheme drawing of the utility model embodiment;
Fig. 2 is that the frequency of the utility model embodiment is pressed the block construction scheme drawing in the modular converter.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
As shown in Figure 1, present embodiment comprise gain, biasing, the frequency converter 1 that speed parameter is adjustable, described frequency converter is connected with presses modular converter 2, the manual run switch 3 in cigarette storehouse, ac three-phase asynchronous motor 4 and fault alarm unit 5 frequently, described frequency presses modular converter 2 to connect together leg speed degree signal switch 6, and ac three-phase asynchronous motor 4 connects motor connection gear 7.
As shown in Figure 2, described frequency is pressed modular converter 2 to comprise power input unit 21 and frequency signal input block 22 and is pressed converting unit 23 frequently, described power input unit 21 is connected by rectification unit 24, filter unit 25 and power conversion unit 26 successively frequently presses converting unit 21, described frequency signal is imported Unit 22 and is pressed converting unit 23 frequently by 27 connections of light-coupled isolation unit, frequently press converting unit 23 also to connect gain-adjusted Unit 28 and op amp 29 respectively, described op amp 29 connects ratio regulon 291 and voltage signal output unit 292 respectively.Power conversion unit 26 also connects a relay indicating light 261, and described gain adjustment unit adopts manual knob to regulate.
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 sheets 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. novel cigarette storehouse accessory drive, it is characterized in that: comprise gain, biasing, the frequency converter that speed parameter is adjustable, described frequency converter is connected with presses modular converter, the manual run switch in cigarette storehouse, ac three-phase asynchronous motor and fault alarm unit frequently, described frequency presses modular converter to connect together leg speed degree signal switch, and ac three-phase asynchronous motor connects the motor connection gear.
2. novel cigarette as claimed in claim 1 storehouse accessory drive, it is characterized in that: described frequency is pressed modular converter to comprise power input unit and frequency signal input block and is pressed converting unit frequently, described power input unit is connected by rectification unit, filter unit and power conversion unit successively frequently presses converting unit, described frequency signal input block connects by the light-coupled isolation unit presses converting unit frequently, frequently press converting unit gain adjustment unit and op amp, described op amp to connect ratio regulon and voltage signal output unit respectively.
3. novel cigarette as claimed in claim 2 storehouse accessory drive is characterized in that: described gain adjustment unit adopts manual knob to regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202789372U CN201761650U (en) | 2010-07-30 | 2010-07-30 | Novel cigarette storeroom control driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202789372U CN201761650U (en) | 2010-07-30 | 2010-07-30 | Novel cigarette storeroom control driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201761650U true CN201761650U (en) | 2011-03-16 |
Family
ID=43714258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202789372U Expired - Fee Related CN201761650U (en) | 2010-07-30 | 2010-07-30 | Novel cigarette storeroom control driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201761650U (en) |
-
2010
- 2010-07-30 CN CN2010202789372U patent/CN201761650U/en not_active Expired - Fee Related
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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: 20110316 Termination date: 20180730 |