CN203821019U - Ultrasonic tow-spreading and starching mechanism - Google Patents
Ultrasonic tow-spreading and starching mechanism Download PDFInfo
- Publication number
- CN203821019U CN203821019U CN201420214581.4U CN201420214581U CN203821019U CN 203821019 U CN203821019 U CN 203821019U CN 201420214581 U CN201420214581 U CN 201420214581U CN 203821019 U CN203821019 U CN 203821019U
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- China
- Prior art keywords
- tow
- ultrasonic
- spreading
- starching
- box body
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- Expired - Fee Related
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-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The utility model provides an ultrasonic tow-spreading and starching mechanism. The ultrasonic tow-spreading and starching mechanism comprises a driving tow-discharging roller, a first tensioning wheel, a second tensioning wheel and a driving tow-collecting roller and further comprises a box body provided with an inner cavity. Multiple auxiliary rollers, matching with each other to enable fiber tows to slide into the inner cavity of the box body in a meandering way, are arranged in the box body. Ultrasonic vibration sources are symmetrically arranged at the left inner wall and the right inner wall of the box body. A heating device is arranged at the bottom of the box body, the side wall of which is provided with slurry-supplementing nozzles for filling slurry to the cavity of the box body. The fiber tows are wound to the driving tow-collecting roller after sliding through the driving tow-discharging roller, the first tensioning wheel, the auxiliary rollers and the second tensioning wheel. The ultrasonic tow-spreading and starching mechanism has following beneficial effects: difficulties such as low effectiveness of tow-spreading and starching operation and high percent defective rate of current mechanical equipment are overcome; effective balance of tow-spreading and starching operation is achieved; and two working procedures including tow-spreading and starching operation can be carried out simultaneously to substantially increase production efficiency.
Description
Technical field
The utility model relates to a kind of fibre bundle broadening, and the mechanism that simultaneously tow is carried out slurry coating belongs to tow broadening, starching field
.
Background technology
At high-end fibrous composite, manufacture field, in order to make to improve the interface performance of fibrous material and matrix material, often use fibre bundle broadening technology, make fiber and matrix material have larger contact area.Tow broadening is mostly cal rolling method.Cal rolling method has the advantages such as equipment is simple, but the width of broadening is more limited, and rely on completely perpendicular to the extruding force of tow open up silk; Tow starching mostly is hot melt infusion method at present.The cladding process that dusts has the advantages such as equipment is simple, but starch finishing effect problem of non-uniform is outstanding, for thermoplastic matrix, is difficult to form desirable effect of impregnation.
To sum up, the method that exhibition silk, starching adopt at present makes tow surface quality defectiveness, thereby affects follow-up processing, finally affects product quality
Liang Lejia has proposed ultrasonic wave exhibition silk in patent CN201120183329.This method has with it following difference:
The utility model set starching and exhibition silk in a technical process, shortened production procedure
2. the utility model has been introduced slurry and is supplemented shower nozzle starching amount is controlled
3. the utility model is introduced regulating wheel [6] tow is carried out to tension force control, and tow after broadening has been carried out to the processing of exerting pressure, and greatly improves tow shrinkage phenomenon after out from fluid.
Utility model content
In order to overcome the uneven and larger problem of product abandonment rate that causes of tow broadening in exhibition silk, starching process, the utility model provides a kind of exhibition silk, starching mechanism that ultrasonic vibration is principle of take, and reaches exhibition silk, starching is evenly effective, reduces the effect of wound silk.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of ultrasonic exhibition silk starching mechanism, comprise active release roll dies, the first regulating wheel, the second regulating wheel and initiatively receive roll dies, also comprise the casing with inner chamber, in described casing, be provided with a plurality of cooperatively interacting and make the sinuous sliding help roll through cabinets cavity of fibre bundle, on the inwall of described casing left and right, be symmetrically arranged with ultrasonic vibration source, described bottom half is provided with heater, described wall box is provided with toward the interior slurry that injects slurry of box cavity and supplements shower nozzle, described fibre bundle cunning is through active release roll dies, the first regulating wheel, help roll, after the second regulating wheel, rolling is in initiatively receiving roll dies.
Further, described active release roll dies and the rotating speed of initiatively receiving roll dies are adjustable.
Further, described the first regulating wheel and the second regulating wheel include the cylinder pressure roller that can mutually push, little help roll.
Further, described heater is thermocouple heater.
The utility model, with respect to prior art, has following beneficial effect:
The utility model has overcome current machinery exhibition silk, starching validity is low, and the difficulty that percent defective is relatively high, has not only realized and opened up the efficient balance of silk, starching, and exhibition silk starching two procedures is carried out simultaneously, has greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the casing of the utility model embodiment and the schematic perspective view of internal mechanism thereof.
In figure: 1-active release roll dies; 2-the first regulating wheel; 3-slurry supplements shower nozzle; 4-the second regulating wheel; 5-initiatively receives roll dies; 6-casing; 7-help roll; 8-heater; 9-slurry; 10-ultrasonic vibration source; 11-fibre bundle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, utility model object of the present utility model is described in further detail, embodiment can not repeat one by one at this, but therefore embodiment of the present utility model is not defined in following examples.
As Fig. 1, shown in Fig. 2, a kind of ultrasonic exhibition silk starching mechanism, comprise active release roll dies 1, the first regulating wheel 2, the second regulating wheel 4 and initiatively receive roll dies 5, it is characterized in that: also comprise the casing 6 with inner chamber, in described casing 6, be provided with a plurality of cooperatively interacting and make the sinuous sliding help roll 7 through casing 6 inner chambers of fibre bundle 11, extended the infiltrating time of fibre bundle 11 in slurry 9, there is the effect of auxiliary finishing fiber tow 11 simultaneously, on described casing 6 left and right inwalls, be symmetrically arranged with ultrasonic vibration source 10, described casing 6 bottoms are provided with heater 8, the present embodiment adopts thermocouple heater, can make slurry maintain specified temp, described casing 6 sidewalls are provided with toward the interior slurry that injects slurry 9 of casing 6 cavitys and supplement shower nozzle 3, can carry out necessary supplementing according to the starching situation of fibre bundle 11.
Described fibre bundle 11 is sliding after active release roll dies 1, the first regulating wheel 2, help roll 7, the second regulating wheel 4, and rolling is in initiatively receiving roll dies 5.
Further, described active release roll dies 1 and the rotating speed of initiatively receiving roll dies 5 are adjustable, in order to control starching amount.
Further, described the first regulating wheel 2 and the second regulating wheel 4 include the cylinder pressure roller that can mutually push, little help roll, after adjustment of tonicity, also can apply certain pressure to the good fibre bundle 11 of starching, make the slurry in fibre bundle 11 further be uniformly distributed and effectively avoid the contraction causing because of tension force.
Fibre bundle 11 is after described active release roll dies 1, the first regulating wheel 2, almost to enter casing 6 without tension force form, under described heater 8 and ultrasonic vibration source 10 effects, slurry 9 higher-orders of oscillation that are flow-like after heating, there is straight ripple, the fibre bundle 11 that just enters casing 6 is subject to compared with strong effect of vibration and effective broadening, now fibre bundle 11 launches and in its surface uniform starching, after exhibition silk, starching finish, after the further balanced slurry of the second regulating wheel 4 distributes, by initiatively receiving roll dies 5, fibre bundle 11 rollings are arranged.
The present embodiment has overcome current machinery exhibition silk, starching validity is low, the difficulty that percent defective is relatively high.Not only realized and opened up the efficient balance of silk, starching, and an exhibition silk starching two procedures is carried out simultaneously, greatly improved production efficiency.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (4)
1. a ultrasonic exhibition silk starching mechanism, comprise active release roll dies (1), the first regulating wheel (2), the second regulating wheel (4) and initiatively receive roll dies (5), it is characterized in that: also comprise the casing (6) with inner chamber, in described casing (6), be provided with a plurality of cooperatively interacting and make the sinuous sliding help roll (7) through casing (6) inner chamber of fibre bundle (11), on the inwall of described casing (6) left and right, be symmetrically arranged with ultrasonic vibration source (10), described casing (6) bottom is provided with heater (8), described casing (6) sidewall is provided with toward the interior slurry that injects slurry (9) of casing (6) cavity and supplements shower nozzle (3), described fibre bundle (11) is sliding through active release roll dies (1), the first regulating wheel (2), help roll (7), after the second regulating wheel (4), rolling is in initiatively receiving roll dies (5).
2. ultrasonic exhibition silk starching mechanism according to claim 1, is characterized in that: described active release roll dies (1) and the rotating speed of initiatively receiving roll dies (5) are adjustable.
3. ultrasonic exhibition silk starching mechanism according to claim 2, is characterized in that: described the first regulating wheel (2) and the second regulating wheel (4) include the cylinder pressure roller that can mutually push, little help roll.
4. ultrasonic exhibition silk starching mechanism according to claim 2, is characterized in that: described heater (8) is thermocouple heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214581.4U CN203821019U (en) | 2014-04-30 | 2014-04-30 | Ultrasonic tow-spreading and starching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214581.4U CN203821019U (en) | 2014-04-30 | 2014-04-30 | Ultrasonic tow-spreading and starching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821019U true CN203821019U (en) | 2014-09-10 |
Family
ID=51476538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214581.4U Expired - Fee Related CN203821019U (en) | 2014-04-30 | 2014-04-30 | Ultrasonic tow-spreading and starching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938332A (en) * | 2014-04-30 | 2014-07-23 | 华南理工大学 | Ultrasound silk spreading sizing mechanism |
| CN105000428A (en) * | 2015-07-15 | 2015-10-28 | 北京昂林贸烽科技有限公司 | Equipment and technological method for expansion of fiber bundles |
| CN109312505A (en) * | 2016-06-22 | 2019-02-05 | 东丽株式会社 | The fine fibre bundle of manufacturing method and part point of the fine fibre bundle in part point and the fiber-reinforced resin moulding material and its manufacturing method for having used the fine fibre bundle in part point |
-
2014
- 2014-04-30 CN CN201420214581.4U patent/CN203821019U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938332A (en) * | 2014-04-30 | 2014-07-23 | 华南理工大学 | Ultrasound silk spreading sizing mechanism |
| CN105000428A (en) * | 2015-07-15 | 2015-10-28 | 北京昂林贸烽科技有限公司 | Equipment and technological method for expansion of fiber bundles |
| CN109312505A (en) * | 2016-06-22 | 2019-02-05 | 东丽株式会社 | The fine fibre bundle of manufacturing method and part point of the fine fibre bundle in part point and the fiber-reinforced resin moulding material and its manufacturing method for having used the fine fibre bundle in part point |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170430 |