CN203768590U - Special-shaped reed wear-resistant structure - Google Patents
Special-shaped reed wear-resistant structure Download PDFInfo
- Publication number
- CN203768590U CN203768590U CN201420160344.4U CN201420160344U CN203768590U CN 203768590 U CN203768590 U CN 203768590U CN 201420160344 U CN201420160344 U CN 201420160344U CN 203768590 U CN203768590 U CN 203768590U
- Authority
- CN
- China
- Prior art keywords
- reed
- groove
- heat
- profiled
- condensation member
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a special-shaped reed wear-resistant structure. The special-shaped reed wear-resistant structure comprises a special-shaped reed strip, wherein a beating-up reed groove is formed in the middle of the special-shaped reed strip; a condensing component is arranged on the bottom of the reed groove; a groove bottom of the reed groove is formed at a cold end of the condensing component; and heat-insulation materials are arranged on two side walls of the reed groove. After the cold end of the condensing component is refrigerated, steam in air is condensed on the groove bottom of the reed groove, so that an ice layer is formed. The ice layer is continuously worn and supplemented during beating-up, so that the groove bottom of the reed groove is wear-resistant.
Description
Affiliated technical field
The utility model relates to textile machine apparatus field, especially, is a kind of for the abrasion-proof structure on Profiled Reed.
Background technology
Air-jet loom, water jet looms are to adopt jet-stream wind, current weft traction to pass through the shuttleless loom of shed open.Operation principle is to utilize air, current as wefting insertion medium, with compressed air stream, the High-Pressure Water ejecting, weft yarn is produced to frictional traction and draw, and weft yarn band is crossed to shed open, by object jet, that jet that water spray produces reaches wefting insertion.After wefting insertion, by Profiled Reed, beaten up.The special-shaped reed of jet, water jet looms is along with the prolongation of the duration of runs on machine, and wearing and tearing and damaged condition progressively increase, and correctly special-shaped reed is maintained in operation and maintenance, extends its service time or maintenance cycle, reduces maintenance cost.
While beating up due to Profiled Reed, reed trench bottom and weft yarn contact area are less, due to jet, the high-speed cruising of water jet looms can make the reed groove wearing and tearing that this area is little accelerate, jet, water jet looms abnormity Profiled Reed makes wefting insertion and the vitals beating up in weaving process, its life-span and operating condition are directly connected to loom efficiency and fabric quality, therefore when causing certain wearing and tearing, Profiled Reed just must change, for improving Weaving Efficiency of Air-jet Loom, reduce production costs, extend jet, the service life of water jet looms Profiled Reed, reduce reed maintenance cost, must improve the life-span of Profiled Reed.
Utility model content
In order to address the above problem, the purpose of this utility model is to provide a kind of Profiled Reed abrasion-proof structure, and this Profiled Reed abrasion-proof structure can increase the anti-wear performance of Profiled Reed, improves its life-span.
The utility model solves the technical scheme that its technical problem adopts:
This Profiled Reed abrasion-proof structure comprises Profiled Reed bar, and the middle part of described Profiled Reed bar is provided with the reed groove of the use of beating up, and described reed trench bottom is provided with condensation member, and the cold junction of described condensation member forms the bottom land of described reed groove.
As preferably, on two groove sidewalls of described reed groove, be provided with heat-barrier material.
As preferably, described condensation member is provided with attemperating unit, and described attemperating unit is controlled the temperature of described condensation member cold junction at negative 1 to negative 5 degrees Celsius.
As preferably, described condensation member comprises the semiconductor refrigerating film that two cold junctions are oppositely arranged, the hot end surface of described semiconductor refrigerating film is the two sides of parallel and described Profiled Reed bar respectively, the centre of described semiconductor refrigerating film is provided with heat-conducting block, described heat-conducting block prolong the bottom land that raw portion forms described reed groove.
As preferably, prolonging between raw portion and the hot junction of described semiconductor refrigerating film of described heat-conducting block is filled with heat insulating component.
The utility model has the advantage of:
Bottom land at described reed groove after the cold junction refrigeration of described condensation member condenses airborne steam and forms ice sheet, and described ice sheet is constantly wearing and tearing and supplementary when beating up, and reaches the wear-resisting object of bottom land of reed groove.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Profiled Reed abrasion-proof structure.
Fig. 2 is the schematic perspective view of this Profiled Reed abrasion-proof structure condensation member.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
In the present embodiment, consult Fig. 1, this Profiled Reed abrasion-proof structure comprises Profiled Reed bar 100, and the middle part of described Profiled Reed bar 100 is provided with the reed groove of the use of beating up, described reed trench bottom is provided with condensation member 200, and the cold junction of described condensation member 200 forms the bottom land of described reed groove.
Above-mentioned Profiled Reed abrasion-proof structure, is provided with heat-barrier material 110 on two groove sidewalls of described reed groove, does not contact weft yarn while beating up due to groove sidewall, so heat-barrier material 110 can prevent the heat conduction from bottom land, prevents groove sidewall heat release or cold and icing because crossing.
Above-mentioned Profiled Reed abrasion-proof structure, described condensation member 200 is provided with attemperating unit, and the temperature that described attemperating unit is controlled described condensation member 200 cold junctions is at negative 1 to negative 5 degrees Celsius, while preventing from beating up, because of bottom land, crosses and coldly condenses with weft yarn.
Consult Fig. 2, described condensation member 200 comprises the semiconductor refrigerating film 210 that two cold junctions are oppositely arranged, the hot end surface of described semiconductor refrigerating film 210 is the two sides of parallel and described Profiled Reed bar 100 respectively, the centre of described semiconductor refrigerating film 210 is provided with heat-conducting block 230, the bottom land that prolongs the described reed groove of raw portion 231 formation of described heat-conducting block 230, in Fig. 2, H is the hot junction of described semiconductor refrigerating film 210, and C is the cold junction of described semiconductor refrigerating film 210.
Above-mentioned Profiled Reed abrasion-proof structure, prolonging between raw portion 231 and the hot junction of described semiconductor refrigerating film 210 of described heat-conducting block 230 is filled with heat insulating component 220, prevent from producing heat conduction between the raw portion 231 of prolonging of described heat-conducting block 230 and the hot junction of described semiconductor refrigerating film 210, limit the icing region of the bottom land of described reed groove simultaneously.
The working method of above-mentioned Profiled Reed abrasion-proof structure:
Bottom land at described reed groove after the cold junction refrigeration of described condensation member 200 condenses airborne steam and forms ice sheet, and described ice sheet is constantly wearing and tearing and supplementary when beating up, and reaches the wear-resisting object of bottom land of reed groove.
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 (2)
1. a Profiled Reed abrasion-proof structure, comprise Profiled Reed bar (100), it is characterized in that: the middle part of described Profiled Reed bar (100) is provided with the reed groove of the use of beating up, and described reed trench bottom is provided with condensation member (200), the cold junction of described condensation member (200) forms the bottom land of described reed groove;
On two groove sidewalls of described reed groove, be provided with heat-barrier material (110);
Described condensation member (200) is provided with attemperating unit, and described attemperating unit is controlled the temperature of described condensation member (200) cold junction at negative 1 to negative 5 degrees Celsius;
Described condensation member (200) comprises the semiconductor refrigerating film (210) that two cold junctions are oppositely arranged, the hot end surface of described semiconductor refrigerating film (210) is the two sides of parallel and described Profiled Reed bar (100) respectively, the centre of described semiconductor refrigerating film (210) is provided with heat-conducting block (230), described heat-conducting block (230) prolong the bottom land that raw portion (231) forms described reed groove.
2. Profiled Reed abrasion-proof structure according to claim 1, is characterized in that: between the raw portion (231) that prolongs of described heat-conducting block (230) and the hot junction of described semiconductor refrigerating film (210), be filled with heat insulating component (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160344.4U CN203768590U (en) | 2014-04-03 | 2014-04-03 | Special-shaped reed wear-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160344.4U CN203768590U (en) | 2014-04-03 | 2014-04-03 | Special-shaped reed wear-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768590U true CN203768590U (en) | 2014-08-13 |
Family
ID=51285798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160344.4U Withdrawn - After Issue CN203768590U (en) | 2014-04-03 | 2014-04-03 | Special-shaped reed wear-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911752A (en) * | 2014-04-03 | 2014-07-09 | 湖州厉华妤婕联合纺织有限公司 | Wear-resistant structure of special-shaped reed |
-
2014
- 2014-04-03 CN CN201420160344.4U patent/CN203768590U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911752A (en) * | 2014-04-03 | 2014-07-09 | 湖州厉华妤婕联合纺织有限公司 | Wear-resistant structure of special-shaped reed |
| CN103911752B (en) * | 2014-04-03 | 2015-04-29 | 湖州厉华妤婕联合纺织有限公司 | Wear-resistant structure of special-shaped reed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203768590U (en) | Special-shaped reed wear-resistant structure | |
| CN103911752B (en) | Wear-resistant structure of special-shaped reed | |
| CN207498534U (en) | Non-woven cloth spinning production air cooled box | |
| CN104018279B (en) | A kind of air-jet loom for weaving flannelette | |
| CN203569377U (en) | Papermaking forming fabric | |
| CN102851853A (en) | Broken warp capture device of water jet loom | |
| CN202898696U (en) | Broken warp capture device of water jet loom | |
| CN107059217A (en) | A kind of air-jet loom with high temperature resistant electric cabinet | |
| CN107034578A (en) | Water-jet loom dewatered drying device | |
| CN204224809U (en) | A kind of sword belt pressing plate with heat sinking function | |
| CN209082117U (en) | A kind of air-jet loom with high temperature resistant function | |
| CN207062485U (en) | A kind of air-jet loom with high temperature resistant electric cabinet | |
| CN207998674U (en) | A kind of weaving rapier loom Sward belt radiator | |
| CN203420055U (en) | Rapier loom | |
| CN203451748U (en) | Weft yarn clamping mechanism | |
| CN204000140U (en) | A kind of freezing type cloth structure of breaking | |
| CN203807668U (en) | Variable profile reed | |
| CN205482064U (en) | Evaporimeter is with automatic defroster of portable air | |
| CN202430412U (en) | Air jet loom special for high-efficiency energy-saving gauze | |
| CN205099886U (en) | Fabric drying equipment | |
| CN209010700U (en) | A kind of air-jet loom machine | |
| CN208776912U (en) | A kind of sword belt cooling device of air-permeable anti-bacterial fiber casement cloth rapier loom | |
| CN202030896U (en) | High-speed energy-saving air-jet loom | |
| CN103820930B (en) | Changeable special-shaped reed | |
| CN204875016U (en) | Loom formula reed of laminating entirely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20150429 |