CN201102996Y - Motor controller for full package dislocation of lap former - Google Patents
Motor controller for full package dislocation of lap former Download PDFInfo
- Publication number
- CN201102996Y CN201102996Y CNU2007200270294U CN200720027029U CN201102996Y CN 201102996 Y CN201102996 Y CN 201102996Y CN U2007200270294 U CNU2007200270294 U CN U2007200270294U CN 200720027029 U CN200720027029 U CN 200720027029U CN 201102996 Y CN201102996 Y CN 201102996Y
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- CN
- China
- Prior art keywords
- lap
- motor
- speed
- roller
- speed motor
- 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.)
- Expired - Fee Related
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a motor device for controlling full lap layer-breaking of a lap machine, which is characterized in that a two-speed motor is used for replacing the constant speed motor of the prior art; the two-speed motor is controlled by a controller; a shaft of the two-speed motor is connected with a lap roller and an overrunning clutch through a driving mechanism, when the lap is full, the controller sends out a signal and helps the two-speed motor to be electrified and run at a high speed, thereby driving the lap roller to run at an accelerated speed which is faster than the speed of the full lap; at this moment, the overrunning clutch comes away a pressing roller driving for cutting off a cotton layer; then the controller helps the two-speed motor run at low speed which is changed from high speed, thus removing a second time layer breaking due to high speed inertia; then the lap motor stops and enters into the lapping process of a next lap. A brake ring arranged on an overrunning clutch is saved. The motor control device has simple structure, reasonable controlling mode, stable and reliable performance, no easily damaged parts and convenient maintenance.
Description
Technical field
The lapper that the utility model relates in the cotton mill opening and cleaning step is completely rolled up the faults control device, belongs to Weaving device manufacturing technology field, is the motor control assembly that a kind of lapper is completely rolled up tomography specifically.
Background technology
The cotton lapper is used for cotton that textile mills' opening and cleaning step will mix and make cotton layer and is wound on and makes lap on the roll shaft, so that next procedure is used, needs to cut off rapidly cotton layer after lapper is completely rolled up.The cotton layer of cotton lapper cut-out at present is to drive the lap roller acceleration by a constant-seed motor to realize, when motor quickens, make lap and compress the roller disengagement by freewheel clutch, brake ring is housed on the freewheel clutch, is used for eliminating the inertia after the acceleration, prevent that lap from producing the secondary broken end.
The deficiency that this method of cutting off cotton layer exists is: brake ring complex structure, inconvenient debugging, the braking ox-hide in the brake ring weares and teares easily, needs often to change.
Summary of the invention
The purpose of this utility model is to provide a kind of lapper completely to roll up the motor control assembly of tomography at the deficiency of prior art existence, to eliminate the inertia after quickening, save the brake ring on the freewheel clutch by the control motor speed, simple in structure, control is reasonable, stable performance, reliable.
The purpose of this utility model is achieved through the following technical solutions:
A kind of lapper is completely rolled up the motor control assembly of tomography, comprise motor, preceding lap roller, back lap roller, freewheel clutch, compress roller, it is characterized in that: described motor double-speed motor, double-speed motor is crossed transmission mechanism and is connected with preceding lap roller, and double-speed motor is connected with a controller by circuit.
Described transmission mechanism is sprocket wheel in the sprocket wheel on the double-speed motor output shaft, the one end rotating shaft of preceding lap roller and the chain that connects sprocket wheel, gears engaged in gear in the preceding lap roller other end rotating shaft and the back lap roller rotating shaft, gear in the back lap roller rotating shaft again with freewheel clutch on gears engaged, freewheel clutch with compress roller and be connected.
The utility model has following advantage and good effect compared with prior art:
The utility model to eliminate the inertia after quickening, saves the brake ring on the freewheel clutch by control double-speed motor rotating speed, and simple in structure, control mode is reasonable, stable performance, reliable; No consumable accessory, easy to maintenance.
Description of drawings
Fig. 1 completely rolls up the motor control assembly driver composition of tomography for the utility model lapper.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Referring to Fig. 1, a kind of lapper is completely rolled up the embodiment of the motor control assembly of tomography, mainly by double-speed motor 7, preceding lap roller 6, back lap roller 5, freewheel clutch 1, compress roller 4 and form, double-speed motor 7 is connected with a controller 11 by circuit.Sprocket wheel 10 on double-speed motor 7 output shafts is connected with sprocket wheel 8 in the preceding lap roller 6 one end rotating shafts by chain 9, gear 2 engagements in gear 3 in preceding lap roller 6 other end rotating shafts and back lap roller 5 rotating shafts, gear 2 in back lap roller 5 rotating shafts again with freewheel clutch 1 on gears engaged, overdrive clutch with compress roller and be connected.
In lap rolling process, the rotation of forward and backward lap roller 6,5 realizes that by compressing roller 4 transmissions the rotation that also promptly compresses roller 4 drives forward and backward lap roller 6,5 and rotates, and this moment, double-speed motor 7 no powers were in passive idling conditions; When lap was completely rolled up, controller 11 sent signal, make double-speed motor 7 energising, and, be higher than the accelerated service of rolling speed thereby drive forward and backward lap roller 6,5 to run up, this moment freewheel clutch 1 with compress roller 4 transmissions and throw off, cotton layer is cut off; Then, controller 11 makes double-speed motor 7 at once by transferring low-speed running at a high speed, has eliminated the secondary tomography that cotton layer produces because of high speed inertia, and double-speed motor 7 stalls subsequently enter next lap rolling process.In this process, owing to adopt double-speed motor 7, so can be respectively with high and low two speed running.When at a high speed or low-speed running when double-speed motor 7 begin energising,, when shuts down by controller 11 controls.
Do not adopt any mechanical type to slow down or brake gear in the utility model, do not have consumable accessory, in use do not need manual intervention yet, therefore, stable performance, reliable, easy to maintenance.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (2)
1, a kind of lapper is completely rolled up the motor control assembly of tomography, comprise motor, preceding lap roller, back lap roller, freewheel clutch, compress roller, it is characterized in that: described motor is a double-speed motor, double-speed motor is connected with preceding lap roller by transmission mechanism, and double-speed motor is connected with a controller by circuit.
2, completely roll up the motor control assembly of tomography according to the described lapper of claim 1, it is characterized in that: described transmission mechanism is sprocket wheel in the sprocket wheel on the double-speed motor output shaft, the one end rotating shaft of preceding lap roller and the chain that connects sprocket wheel, gears engaged in gear in the preceding lap roller other end rotating shaft and the back lap roller rotating shaft, gear in the back lap roller rotating shaft again with freewheel clutch on gears engaged, freewheel clutch with compress roller and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200270294U CN201102996Y (en) | 2007-08-24 | 2007-08-24 | Motor controller for full package dislocation of lap former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200270294U CN201102996Y (en) | 2007-08-24 | 2007-08-24 | Motor controller for full package dislocation of lap former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102996Y true CN201102996Y (en) | 2008-08-20 |
Family
ID=39950021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200270294U Expired - Fee Related CN201102996Y (en) | 2007-08-24 | 2007-08-24 | Motor controller for full package dislocation of lap former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102996Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741277A (en) * | 2013-12-20 | 2014-04-23 | 张家港市天江精密模具制造有限公司 | Textile lapper for improving roller operation stability |
| CN111394837A (en) * | 2020-04-09 | 2020-07-10 | 青岛宏大纺织机械有限责任公司 | Can capacity increasing device of can coiler |
-
2007
- 2007-08-24 CN CNU2007200270294U patent/CN201102996Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741277A (en) * | 2013-12-20 | 2014-04-23 | 张家港市天江精密模具制造有限公司 | Textile lapper for improving roller operation stability |
| CN111394837A (en) * | 2020-04-09 | 2020-07-10 | 青岛宏大纺织机械有限责任公司 | Can capacity increasing device of can coiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20130824 |