CN201447531U - Combing machine fiber bundle high-speed separating and joint mechanism - Google Patents
Combing machine fiber bundle high-speed separating and joint mechanism Download PDFInfo
- Publication number
- CN201447531U CN201447531U CN2009200443610U CN200920044361U CN201447531U CN 201447531 U CN201447531 U CN 201447531U CN 2009200443610 U CN2009200443610 U CN 2009200443610U CN 200920044361 U CN200920044361 U CN 200920044361U CN 201447531 U CN201447531 U CN 201447531U
- Authority
- CN
- China
- Prior art keywords
- detaching roller
- belt wheel
- belt
- combing machine
- detaching
- 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
Links
Images
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a combing machine fiber bundle high-speed separating and joint mechanism which comprises a front detaching roller and a rear detaching roller, wherein the front detaching roller and the rear detaching roller are separate with each other, and are arranged in parallel, the shaft end of the front detaching roller is provided with a front detaching roller belt wheel, the shaft end of the rear detaching roller is provided with a rear detaching roller belt wheel, a motor belt wheel is installed on an output shaft of a servomotor, and the front detaching roller belt wheel, the rear detaching roller belt wheel, the motor belt wheel and a driving belt can form a transmission pair. The transmission pair composed of the front detaching roller belt wheel, the rear detaching roller belt wheel, the motor belt wheel and the transmission belt is a synchronous indented belt transmission pair. The high-speed separating and joint mechanism has simple structure and reasonable transmission, and can conveniently regulate the motion curve of the detaching rollers through process conditions of a combing machine.
Description
Technical field
The utility model relates to a kind of textile machine, relates in particular to a kind of spinning combing machine that is used for and the carded fiber clump is separated the improvement that engages transmission mechanism.
Technical background
In the carding process of combing machine, the effect that separates engaging mechanism is that the fibre bundle with cylinder combing in each working cycles of combing machine separates joint.Begin in each working cycles, separating engaging mechanism must be poured into the web tail end of staying in the detaching roller jaw in the last working cycles in the machine earlier, and grip in time by nipper send here just by the fibre bundle front end of cylinder combing, superimposed on the web tail end of pouring into, realize to engage.Then the detaching roller jaw is separated fiber drawing-off from the fibre bundle that nipper, top comb are sent here of its gripping, continuously output forward.For fibre bundle before and after realizing periodically engages, separates and exports, detaching roller is constantly carrying out the reciprocating motion of " reversing---clockwise---static substantially ".
In the prior art, the detaching roller rotary power that combing machine separates engaging mechanism comes mostly as for the combing machine final drive shaft, and the counter-rotating of detaching roller and to quicken just to change be to be realized by a cover very complicated train, multi-connecting-rod mechanism or cam mechanism, this class mechanism not only designs complexity, is difficult to realize standardization, and parts wear is serious, impulsive force is big, and service life is short.Especially said mechanism is in case design finishes, and its separation curve characteristic has also just been determined, can not change along with the variation of fiber properties and process characteristic, change curve movement and can only change parts such as connecting rod and cam again.Therefore detaching roller effective length of delivery and detaching roller curve movement that existing this machine driving is separated in the engaging mechanism can not be adjusted according to process conditions, and its angular speed also can't change, and more can not be adapted to the requirement that combing runs up.
The utility model content
At the above-mentioned deficiency of existing in prior technology, problem to be solved in the utility model provides a kind of combing machine fibre bundle high-speed separation engaging mechanism, and it is not only simple in structure, long service life, and can adjust the curve movement of detaching roller easily according to the process conditions of combing.Thereby be suitable for the running requirements of high speed combing machine more.
In order to solve the problems of the technologies described above, a kind of combing machine fibre bundle high-speed separation engaging mechanism of the present utility model, before comprising detaching roller with after separate and draw, should before detaching roller and back detaching roller apart and be arranged in parallel, detaching roller belt wheel before the axle head of detaching roller is equipped with before described, the axle head of back detaching roller are equipped with back detaching roller belt wheel; On the output shaft of servomotor, electrical machine belt pulley is housed; Detaching roller belt wheel, back detaching roller belt wheel, electrical machine belt pulley and driving belt are formed the band transmission before described.
After adopting said structure, because before, back detaching roller is by being with transmission directly by driven by servomotor, simplified the train of former cause complexity greatly, the middle transmission link that linkage and cam mechanism are formed, the drive path of detaching roller is greatly simplified, help improving the kinematic accuracy of detaching roller, the serious wear of avoiding centre part to cause more, the deficiency that impulsive force is big, help the raising of combing machine running speed and combing finished product bar quality. also because before having adopted, back detaching roller is directly by the structure of driven by servomotor, it is fast to have response speed, reduced the work inertia of movement parts effectively, can realize frequently commutating rapidly rotation, guaranteed that detaching roller just realizing accurately and reliably, counter-rotating. also owing to adopt the detaching roller structure of this driven by servomotor, can regulate the detaching roller curve movement according to noil characteristic and actual process parameter very easily, it is very superior to have technology adjustment performance, be adapted to the job requirement of combing machine runs at high speed more, more can guarantee the reliable realization of the detaching roller characteristics of motion.
Further preferred implementation of the present utility model, the band transmission that described preceding detaching roller belt wheel, back detaching roller belt wheel, electrical machine belt pulley and driving belt are formed is the Synchronous Belt Drives pair.Employing Synchronous Belt Drives pair, it is accurate not only to have stable drive, and effectively shock absorbing vibration alleviates motional inertia to detaching roller motion adverse effect, and the motion of servomotor transmission is more accurate, has determined the reliable realization of detaching roller curve movement.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model combing machine fibre bundle high-speed separation engaging mechanism is described in further detail.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model combing machine fibre bundle high-speed separation engaging mechanism.
Fig. 2 is the structural representation of structure shown in Figure 1 left side apparent direction.
Among the figure, 1-servomotor, 2-electrical machine belt pulley, detaching roller belt wheel before the detaching roller before the 3-driving belt, 4-, 5-, detaching roller behind the 6-, detaching roller belt wheel behind the 7-.
The specific embodiment
In Fig. 1, combing machine fibre bundle high-speed separation engaging mechanism shown in Figure 2, preceding detaching roller 4 and back detaching roller 6 are parallel to each other and a mutual determining deviation, detaching roller belt wheel 5 and back detaching roller belt wheel 7 before a side shaft end of preceding detaching roller 4 and back detaching roller 6 is equipped with respectively regularly.Output shaft axle head at servomotor 1 also is installed with electrical machine belt pulley 2; Driving belt 3 is walked around preceding detaching roller belt wheel 5, back detaching roller belt wheel 7 and electrical machine belt pulley 2 and is formed the band transmission with it, this driving belt 3 is a synchronous cog belt, correspondingly, preceding detaching roller belt wheel 5, back detaching roller belt wheel 7 and electrical machine belt pulley 2 are synchronizing jugged belt wheel.
Enumerated a kind of preferred implementation of the utility model above, but the utility model is not limited thereto, under the prerequisite of the utility model basic principle, can also making many conversion and improvement.As drive motors both can be servomotor, also can be stepper motor or variable-frequency motor; The band transmission can also be that Belt Drive pair or V-belt pass corresponding constructions such as pair, even also can be to adopt gear driving pair or the like except that adopting the Synchronous Belt Drives pair.
Claims (2)
1. combing machine fibre bundle high-speed separation engaging mechanism, comprise preceding detaching roller (4) with after separate and draw (6), should before detaching roller (4) and afterwards detaching roller (6) is apart and be arranged in parallel, it is characterized in that: detaching roller belt wheel (5) before the axle head of detaching roller (4) is equipped with before described, the axle head of back detaching roller (6) are equipped with back detaching roller belt wheel (7); Electrical machine belt pulley (2) is housed on the output shaft of servomotor (1); Detaching roller belt wheel (5), back detaching roller belt wheel (7), electrical machine belt pulley (2) and driving belt (3) are formed the band transmission before described.
2. combing machine fibre bundle high-speed separation engaging mechanism according to claim 1 is characterized in that: the band transmission that detaching roller belt wheel (5), back detaching roller belt wheel (7), electrical machine belt pulley (2) and driving belt (3) are formed before described is the Synchronous Belt Drives pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200443610U CN201447531U (en) | 2009-06-10 | 2009-06-10 | Combing machine fiber bundle high-speed separating and joint mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200443610U CN201447531U (en) | 2009-06-10 | 2009-06-10 | Combing machine fiber bundle high-speed separating and joint mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447531U true CN201447531U (en) | 2010-05-05 |
Family
ID=42552246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200443610U Expired - Fee Related CN201447531U (en) | 2009-06-10 | 2009-06-10 | Combing machine fiber bundle high-speed separating and joint mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447531U (en) |
-
2009
- 2009-06-10 CN CN2009200443610U patent/CN201447531U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102286809B (en) | Combing machine | |
| CN102286807B (en) | Comber | |
| CN201447531U (en) | Combing machine fiber bundle high-speed separating and joint mechanism | |
| CN101058904A (en) | Pure rabbit hair carding sett frame | |
| CN102628197B (en) | Rotary cotton fiber combing machine | |
| CN209941234U (en) | Balancing mechanism of needling machine | |
| WO2007093120A1 (en) | Drive method for detaching roller of comber | |
| CN103628188A (en) | Novel combing machine | |
| CN102115928A (en) | Digitally independently driven separation roller motion device for combing machine | |
| CN201501951U (en) | Roll feeding mechanism for high speed comber | |
| CN102864526A (en) | Combing machine cylinder structure with built-in nipper assemblies | |
| CN101445976B (en) | Digitized discrete cell driving combing machine | |
| CN100999836A (en) | Multi-driving linking comber | |
| CN209836403U (en) | Special animal wool fiber carding, coiling and slivering equipment for spinning | |
| CN204550885U (en) | The spindle tail yarn automatic cleaning apparatus of collective doffing fine spining machine | |
| CN201695120U (en) | Synchronous control mechanism for drawing frame | |
| CN201424530Y (en) | Nipper driving device for high-speed combing machine | |
| CN2780784Y (en) | Rabbit hair carding slivering machine | |
| CN200992601Y (en) | Multi-driving linkage comber | |
| CN201428018Y (en) | Improved structure for enhancing the transmission power of servo motors for combing machine separation roller | |
| CN218404543U (en) | Carding assembly of yarn carding machine | |
| CN109518313A (en) | A kind of tunable arrangement and its adjusting method of combing machine detaching roller movement | |
| CN217231044U (en) | Driving mechanism | |
| CN109440236A (en) | A kind of weaving is with special animals Down Fiber point comb circle item at equipment | |
| CN204385356U (en) | A kind of combing machine detaching roller servo-actuating device |
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 |
Granted publication date: 20100505 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |