CN204000053U - A kind of yarn guiding wheel that resistance to wears - Google Patents
A kind of yarn guiding wheel that resistance to wears Download PDFInfo
- Publication number
- CN204000053U CN204000053U CN201420306719.3U CN201420306719U CN204000053U CN 204000053 U CN204000053 U CN 204000053U CN 201420306719 U CN201420306719 U CN 201420306719U CN 204000053 U CN204000053 U CN 204000053U
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- conductive network
- yarn
- thermal conductive
- resistance
- zone
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Abstract
The utility model provides a kind of yarn guiding wheel that resistance to wears, comprise hollow wheel disc, the groove of the wheel Zhou Kaiyou transmission yarn of described hollow wheel disc, the bottom of described groove is provided with the thermal conductive network that is communicated with hollow cavity in hollow wheel disc, described thermal conductive network rotates around described hollow cavity under the driving of driver, described hollow cavity is by the rotation direction order meteyage cold-zone of described thermal conductive network, condensing zone and the thermal treatment zone, yarn only passes through the thermal conductive network of the described thermal treatment zone, described refrigeration area and described condensing zone are communicated with by a refrigerating channel, in described refrigerating channel, be provided with refrigeration heat exchanger fin and to the air-blast device of described refrigeration area air blast, described hollow cavity both sides are sealed by circular end cap, be positioned on the described end cap of the thermal treatment zone and be provided with to the air outlet with heater of thermal treatment zone air-supply, the utility model makes to be separated with between yarn and described thermal conductive network the steam of condensation, reduced friction each other, increased the ABRASION RESISTANCE of the yarn guiding wheel that resistance to wears.
Description
Technical field
The utility model relates to spinning machinery apparatus field, especially, is a kind of yarn guiding wheel that resistance to wears for yarn transmission.
Background technology
Spinning process generally comprises raw material preparation, shredding, combing, removal of impurities, mixed, drawing-off and closes, twists and the effect such as coiling.Twisting is reversed yarn around itself axis, make to be parallel to the axial fiber of yarn in the shape of a spiral, thereby produce radial pressure, interfibrous vertical linkage is fixed up.Semi-finished product or finished product are wound into certain form, so that the processing of storage, transportation and next process, this process claims to reel.Winding process should carry out continuously on the basis that does not affect product yield, quality, the serialization that should strive between each operation is produced, reduce as much as possible the quality problems that winding process causes, on spinning equipment, adopt traditional directive wheel to realize the transmission to yarn, high-speed transfer due to yarn, each leads to yarn and the directive wheel and the yarn that support produce violent friction, not only the tightness of yarn is exerted an influence, and make directive wheel produce wearing and tearing, affect the transmission performance of directive wheel.
Utility model content
In order to address the above problem, the purpose of this utility model is to provide a kind of yarn guiding wheel that resistance to wears, and this yarn guiding wheel that resistance to wears has stronger anti-wear performance.
The utility model solves the technical scheme that its technical problem adopts:
This yarn guiding wheel that resistance to wears comprises hollow wheel disc, the groove of the wheel Zhou Kaiyou transmission yarn of described hollow wheel disc, the bottom of described groove is provided with the thermal conductive network that is communicated with hollow cavity in hollow wheel disc, described thermal conductive network rotates around described hollow cavity under the driving of driver, described hollow cavity is by the rotation direction order meteyage cold-zone of described thermal conductive network, condensing zone and the thermal treatment zone, yarn only passes through the thermal conductive network of the described thermal treatment zone, described refrigeration area and described condensing zone are communicated with by a refrigerating channel, in described refrigerating channel, be provided with refrigeration heat exchanger fin and to the air-blast device of described refrigeration area air blast, described hollow cavity both sides are sealed by circular end cap, be positioned on the described end cap of the thermal treatment zone and be provided with to the air outlet of described thermal treatment zone air-supply, on described air outlet, be provided with heater.
As preferably, the thermal source of described heater and described refrigeration heat exchanger fin and low-temperature receiver are respectively from hot junction and the cold junction of semiconductor chilling plate.
As preferably, the peripheral ring of described thermal conductive network is furnished with fin, and described fin and described thermal conductive network are thermally coupled.
As preferably, on described fin and yarn contact-making surface, be provided with teflon coatings.
The utility model has the advantage of:
Air-blast device in described refrigerating channel pumps to described refrigeration area after the air of condensing zone is freezed by described refrigeration heat exchanger fin, described thermal conductive network on refrigeration area is cooled, rotation due to described thermal conductive network, cooled thermal conductive network region rotation is to described condensing zone, now normal temperature air continues to enter described condensing zone by described thermal conductive network, steam condensation in normal temperature air is on described thermal conductive network and described fin, yarn now enters in described groove, between yarn and described thermal conductive network and described fin, be separated with the steam of condensation, reduced friction each other, increased the ABRASION RESISTANCE of the yarn guiding wheel that resistance to wears.
Accompanying drawing explanation
Fig. 1 is the side-looking internal structure schematic diagram of yarn guiding wheel of originally resistance to wearing.
Fig. 2 is the side-looking structural representation of yarn guiding wheel of originally resistance to wearing.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Consult Fig. 1 and Fig. 2, in the present embodiment, this yarn guiding wheel that resistance to wears comprises hollow wheel disc 100, the groove of the wheel Zhou Kaiyou transmission yarn 10 of described hollow wheel disc 100, the bottom of described groove is provided with the thermal conductive network 200 that is communicated with hollow cavity in hollow wheel disc, described thermal conductive network 200 rotates around described hollow cavity under the driving of driver, described hollow cavity is by the rotation direction order meteyage cold-zone A of described thermal conductive network 200, condensing zone B and thermal treatment zone C, the thermal conductive network 200 of 10 described thermal treatment zone C of process of yarn, described refrigeration area A and described condensing zone B are communicated with 300 by a refrigerating channel, in described refrigerating channel 300, be provided with refrigeration heat exchanger fin and to the air-blast device of described refrigeration area A air blast, described hollow cavity both sides are by 110 sealings of circular end cap, be positioned on the described end cap 100 of thermal treatment zone C and be provided with to the air outlet 120 of described thermal treatment zone C air-supply, on described air outlet 120, be provided with heater.
The above-mentioned yarn guiding wheel that resistance to wears, the thermal source of described heater and described refrigeration heat exchanger fin and low-temperature receiver from hot junction and the cold junction of semiconductor chilling plate, are used same refrigerating plant respectively, and simple in structure, volume is little.
The above-mentioned yarn guiding wheel that resistance to wears, the peripheral ring of described thermal conductive network 200 is furnished with fin 210, and described fin 210 is thermally coupled with described thermal conductive network 200, the contact area of minimizing and yarn 10, the friction producing while reducing yarn 10 transmission.
The above-mentioned yarn guiding wheel that resistance to wears, is provided with teflon coatings on described fin 210 and yarn 10 contact-making surfaces, make yarn 10 and fin 210 because of airborne steam condense in together with time, do not produce rigid connection, prevent that yarn 10 from pulling.
The occupation mode of the above-mentioned yarn guiding wheel that resistance to wears:
Air-blast device in described refrigerating channel 300 pumps to described refrigeration area A after the air of condensing zone B is freezed by described refrigeration heat exchanger fin, described thermal conductive network 200 on refrigeration area A is cooled, rotation due to described thermal conductive network 200, cooled thermal conductive network 200 region rotations are to described condensing zone B, now normal temperature air continues to enter described condensing zone B by described thermal conductive network 200, steam condensation in normal temperature air is on described thermal conductive network 200 and described fin 210, yarn 10 now enters in described groove, between yarn 10 and described thermal conductive network 200 and described fin 210, be separated with the steam of condensation, reduced friction each other, increased the ABRASION RESISTANCE of the yarn guiding wheel that resistance to wears, when yarn 10 is after described thermal treatment zone C, the steam of the condensation on yarn 10 is evaporated.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the yarn guiding wheel that resistance to wears, comprise hollow wheel disc (100), it is characterized in that: the groove of the wheel Zhou Kaiyou transmission yarn (10) of described hollow wheel disc (100), the bottom of described groove is provided with the thermal conductive network (200) that is communicated with hollow cavity in hollow wheel disc, described thermal conductive network (200) rotates around described hollow cavity under the driving of driver, described hollow cavity is by the rotation direction order meteyage cold-zone (A) of described thermal conductive network (200), condensing zone (B) and the thermal treatment zone (C), yarn (10) is the thermal conductive network (200) of the described thermal treatment zone of process (C) only, described refrigeration area (A) and described condensing zone (B) are communicated with (300) by a refrigerating channel, in described refrigerating channel (300), be provided with refrigeration heat exchanger fin and to the air-blast device of described refrigeration area (A) air blast, described hollow cavity both sides are sealed by circular end cap (110), be positioned on the described end cap (100) of the thermal treatment zone (C) and be provided with to the air outlet (120) of the described thermal treatment zone (C) air-supply, described air outlet is provided with heater on (120).
2. the yarn guiding wheel that resistance to wears according to claim 1, is characterized in that: the thermal source of described heater and described refrigeration heat exchanger fin and low-temperature receiver are respectively from hot junction and the cold junction of semiconductor chilling plate.
3. the yarn guiding wheel that resistance to wears according to claim 1, is characterized in that: the peripheral ring of described thermal conductive network (200) is furnished with fin (210), and described fin (210) is thermally coupled with described thermal conductive network (200).
4. the yarn guiding wheel that resistance to wears according to claim 3, is characterized in that: on described fin (210) and yarn (10) contact-making surface, be provided with teflon coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306719.3U CN204000053U (en) | 2014-06-10 | 2014-06-10 | A kind of yarn guiding wheel that resistance to wears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306719.3U CN204000053U (en) | 2014-06-10 | 2014-06-10 | A kind of yarn guiding wheel that resistance to wears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000053U true CN204000053U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306719.3U Expired - Fee Related CN204000053U (en) | 2014-06-10 | 2014-06-10 | A kind of yarn guiding wheel that resistance to wears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981605A (en) * | 2014-06-10 | 2014-08-13 | 湖州市菱湖重兆金辉丝织厂 | Abrasion-resistant yarn guiding wheel |
| CN115948810A (en) * | 2023-03-08 | 2023-04-11 | 江苏德力化纤有限公司 | Filament guide assembly and strand heating device |
-
2014
- 2014-06-10 CN CN201420306719.3U patent/CN204000053U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981605A (en) * | 2014-06-10 | 2014-08-13 | 湖州市菱湖重兆金辉丝织厂 | Abrasion-resistant yarn guiding wheel |
| CN103981605B (en) * | 2014-06-10 | 2017-01-04 | 林艺辛 | A kind of wear-resistant yarn guiding wheel |
| CN115948810A (en) * | 2023-03-08 | 2023-04-11 | 江苏德力化纤有限公司 | Filament guide assembly and strand heating device |
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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 |
Granted publication date: 20141210 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |