CN204676235U - A kind of heddle (heald) of weaving three-dimensional mesh fabric - Google Patents
A kind of heddle (heald) of weaving three-dimensional mesh fabric Download PDFInfo
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- CN204676235U CN204676235U CN201520212584.9U CN201520212584U CN204676235U CN 204676235 U CN204676235 U CN 204676235U CN 201520212584 U CN201520212584 U CN 201520212584U CN 204676235 U CN204676235 U CN 204676235U
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- heald
- heddle
- slotted eyes
- harness eye
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Abstract
The heddle (heald) of a kind of weaving three-dimensional mesh fabric of the utility model, comprise and lay respectively at the heddle (heald) a vertically moved in two parallel planes and the heddle (heald) b moved in the horizontal direction, heddle (heald) a is arranged with heddle (heald) b is mutually vertical, heddle (heald) a offers from left to right successively four row or four be parallel to each other and arrange above rectangle slotted eyes a, slotted eyes a by thick for the sheet of heddle (heald) a through; Heddle (heald) b upper offers the four lines or four lines above rectangle slotted eyes b, slotted eyes b that are parallel to each other from top to bottom successively by thick for the sheet of heddle (heald) b through; Heddle (heald) a superposing with the slotted eyes b region on heddle (heald) b from upper between Article 2 to second from the bottom from the slotted eyes a region from left to right between Article 2 to second from the bottom and forms " ten " word square crossing region, also offering in " ten " word intersection region for driving warp thread to carry out level, the harness eye a of vertical motion and harness eye b.Achieve warp thread weft yarn to interweave completely, namely weave mesh-shape fabric.
Description
Technical field
The utility model belongs to technical field of textile machine, relates to a kind of heddle (heald) of weaving three-dimensional mesh fabric.
Background technology
Three-dimensional woven technology is a kind of novel weaving technology, and domestic and international researcher has and carried out research to a certain degree to it.The fiber bale obtained by this weaving technology is intertwined to form by three groups of yarns, have high specific strength, the performance of high specific stiffness, corrosion-resistant and antifatigue, and therefore the lot of advantages of fiber bale has been widely used in the stratospheres such as Aero-Space, civil area and defence and military.But the prefabricated component that existing weaving technology is produced can only obtain the profiled outline of minority, the prefabricated component of any demand profile can not be produced and the prefabricated component of required high interleaving degree can not be obtained by cutting prefabricated component, three-dimensional orthogonal intertexture and three-dimensional mesh fabric meet the prefabricated component requirement of high interleaving degree, want weaving three-dimensional mesh fabric, need to use at loom the heddle (heald) being specifically designed to woven scrim.
Utility model content
The purpose of this utility model is to provide a kind of heddle (heald) of weaving three-dimensional mesh fabric, for woven webs eye fabric.
The technical scheme that the utility model adopts is, a kind of heddle (heald) of weaving three-dimensional mesh fabric, comprise and lay respectively at the heddle (heald) a vertically moved in two parallel planes and the heddle (heald) b moved in the horizontal direction, heddle (heald) a is arranged with heddle (heald) b is mutually vertical, heddle (heald) a offers from left to right successively four row or four be parallel to each other and arrange above rectangle slotted eyes a, slotted eyes a by thick for the sheet of heddle (heald) a through; Heddle (heald) b upper offers the four lines or four lines above rectangle slotted eyes b, slotted eyes b that are parallel to each other from top to bottom successively by thick for the sheet of heddle (heald) b through; Heddle (heald) a superposing with the slotted eyes b region on heddle (heald) b from upper between Article 2 to second from the bottom from the slotted eyes a region from left to right between Article 2 to second from the bottom and forms " ten " word square crossing region, also offering in " ten " word intersection region for driving warp thread to carry out level, the harness eye a of vertical motion and harness eye b.
Feature of the present utility model is also,
Wherein slotted eyes a is parallel with the direction of motion of heddle (heald) a; Slotted eyes b is parallel with the direction of motion of heddle (heald) b.
The wherein interval region of harness eye a between adjacent slotted eyes a and corresponding with each slotted eyes b position, the interval region between adjacent slotted eyes a and between adjacent slotted eyes b the corresponding position of interval region also all have harness eye a; The interval region of harness eye b between adjacent slotted eyes b and corresponding with each slotted eyes a position, the interval region between adjacent slotted eyes b and between adjacent slotted eyes a the corresponding position of interval region also all have harness eye b.
Wherein the quantity of harness eye a is equal with the line number that the interval region between each slotted eyes b and adjacent slotted eyes b is formed; The quantity of harness eye b is equal with the columns that the interval region between each slotted eyes a and adjacent slotted eyes a is formed.
Wherein the direction of harness eye a is vertical with the direction of motion of heddle (heald) a; The direction of harness eye b is vertical with the direction of motion of heddle (heald) b.
Harness eye a on interval region between interval region wherein simultaneously between adjacent slotted eyes a, adjacent slotted eyes b and harness eye b forms superposition harness eye in " ten " word intersecting vertical.
The beneficial effects of the utility model are, orthogonal heddle (heald) a and heddle (heald) b is provided with in this device, heddle (heald) a offers multiple slotted eyes a be parallel to each other, heddle (heald) b offers multiple slotted eyes b be parallel to each other, between adjacent slotted eyes a, harness eye a is offered in region simultaneously, harness eye b is offered between adjacent slotted eyes b, what also have harness eye a and harness eye b to intersect vertically to form superposes harness eye simultaneously, positive warp is penetrated respectively in above harness eye, passive warp thread is penetrated in the open area that slotted eyes a is crossing with slotted eyes b, by the vertical reciprocating motion of heddle (heald) a, interoperation between the horizontal reciprocating movement of heddle (heald) b, form respectively horizontal direction opening and vertical direction opening, weft yarn is introduced when each opening is formed, so just achieve warp thread weft yarn to interweave completely, namely mesh-shape fabric has been woven.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heddle (heald) of a kind of weaving three-dimensional mesh fabric of the utility model;
Fig. 2 is the organization rule figure of the mesh fabric that the heddle (heald) of a kind of weaving three-dimensional mesh fabric of the utility model weaves on looms out.
In figure, 1. heddle (heald) a, 2. heddle (heald) b, 3. slotted eyes a, 4. slotted eyes b, 5. harness eye a, 6. harness eye b, 7. positive warp, 8. passive warp thread.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The heddle (heald) of a kind of weaving three-dimensional mesh fabric of the utility model, structure as shown in Figure 1, comprise the heddle (heald) a1 and heddle (heald) b2 that are positioned at two parallel planes, heddle (heald) a1 is arranged with heddle (heald) b2 is mutually vertical, heddle (heald) a1 offers from left to right successively more than four or four rectangle slotted eyes a3, slotted eyes a3 is parallel with the length direction of heddle (heald) a1, length direction along heddle (heald) b2 offers more than four or four slotted eyes b4 from top to bottom successively, slotted eyes b4 is parallel with the width of heddle (heald) b2, except Far Left on heddle (heald) a1, on rightmost slotted eyes a3 and heddle (heald) b2 topmost, outside slotted eyes b4 bottom, all the other every bar slotted eyes a3 all with the mutual intersecting vertical of every bar slotted eyes b4.
In the region of slotted eyes a3 and the mutual intersecting vertical of slotted eyes b4, interval region between adjacent slotted eyes b4 has the harness eye b6 corresponding and identical with slotted eyes a3 quantity with each slotted eyes a3 position, the interval region between adjacent slotted eyes b4 and between adjacent slotted eyes a3 the corresponding position of interval region also all have harness eye b6; Interval region between adjacent slotted eyes a3 has the harness eye a5 corresponding and equal with slotted eyes b4 quantity with each slotted eyes b4 position, the interval region between adjacent slotted eyes a3 and between adjacent slotted eyes b4 the corresponding position of interval region also all have harness eye a5.
Heddle (heald) a1 does vertical reciprocating motion, and heddle (heald) b2 makes horizontal reciprocating movement.Harness eye a5 on interval region between interval region simultaneously between adjacent slotted eyes a3, adjacent slotted eyes b4 and harness eye b6 forms superposition harness eye in " ten " word intersecting vertical.The direction of harness eye a5 is vertical with direction, slotted eyes a3 length place; The direction of harness eye b6 is vertical with the direction, length place of slotted eyes b4.
The using method of the heddle (heald) of a kind of weaving three-dimensional mesh fabric of the utility model is, in the region of slotted eyes a3 and the mutual intersecting vertical of slotted eyes b4, the harness eye a5 that heddle (heald) a1 offers separately, superposing in harness eye that the harness eye b6 that heddle (heald) b2 offers separately or harness eye a5 and harness eye b6 are formed penetrates positive warp 7 respectively, that passive warp thread 8 passes is slotted eyes a3, the open area at slotted eyes b4 place, multiple heddle (heald) a1 to be arranged on horizontal heald frame (horizontal heald frame and heald frame side block and horizontal plane), multiple heddle (heald) b2 to be arranged on vertical heald frame (vertical heald frame and heald frame side block and plane-parallel), under the drive of linkage, horizontal heald frame vertically moves, namely heddle (heald) a1 also vertically moves, vertical heald frame moves in the horizontal direction, namely heddle (heald) b2 also moves in the horizontal direction, because the heddle (heald) of both direction moves, make warp thread in level, vertical direction form respectively opening.According to the regularity of distribution of warp thread, in the region of slotted eyes a3 and the mutual intersecting vertical of slotted eyes b4, by warp thread called after NxM determinant, (wherein N is more than or equal to 3, M is more than or equal to 3), by slotted eyes a3 on heddle (heald) a1 and region called after Ia, IIa, IIIa, IVa, Va, VIa, VIIa, VIIIa, IXa between adjacent slotted eyes a3 ... M, by slotted eyes b4 on heddle (heald) b2 and the region called after Ib between adjacent slotted eyes b4, IIb, IIIb, IVb, Vb, VIb, VIIb, VIIIb, IXb ... N, odd-numbered line is through slotted eyes b4 place open area on heddle (heald) b2, the positive warp 7 of the harness eye a5 offered separately on heddle (heald) a1 is driven by heddle (heald) a1 does vertical reciprocating motion, odd-numbered line is through slotted eyes a3, the passive warp thread 8 of slotted eyes b4 place open area, transfixion, even number line has heddle (heald) b2 to be with action horizontal reciprocating movement through the positive warp of the harness eye b6 that heddle (heald) b2 offers separately, even number line forms in " ten " word intersecting vertical the positive warp 7 superposing harness eye with harness eye b6 through harness eye a5 and does horizontal movement and vertical motion simultaneously, in odd column, positive warp 7 is penetrated in harness eye b6, in even column, positive warp 7 is each passed through the harness eye a5 that offers separately and harness eye a5 and harness eye b6 and forms in " ten " word intersecting vertical and superpose in harness eye.
When heddle (heald) a1 does vertical reciprocating motion with horizontal heald frame, form in " ten " word intersecting vertical the positive warp 7 superposing harness eye with harness eye b6 through the harness eye a5, the harness eye a5 that offer separately and move up and down with horizontal heald frame; Harness eye b6 on heddle (heald) b2 has enough length to make to form in " ten " word intersecting vertical the positive warp 7 superposing harness eye with harness eye b6 through harness eye a5 vertically can move a segment distance.But through the positive warp 7 of harness eye b6 with do not move through the passive warp thread 8 of slotted eyes b4 place open area, so just coordinate with the positive warp 7 of passing the vertical movement of heddle (heald) a1 the opening defining horizontal direction; In like manner, form in " ten " word intersecting vertical the positive warp 7 superposing harness eye through the harness eye b6 that heddle (heald) b2 offers separately, harness eye a5 and harness eye b6 by the horizontal movement drive of heddle (heald) b2 to move horizontally, warp thread and the positive warp 7 and passive warp thread 8 of passing heald frame a1 of this horizontal movement define the opening of vertical direction, then weft yarn is introduced when each opening is formed, so just achieve warp thread weft yarn to interweave completely, namely weave mesh-shape fabric.Mesh fabric organization rule as shown in Figure 2.
The feature of the heddle (heald) of a kind of weaving three-dimensional mesh fabric of the utility model is that, according to the width of fabric and the difference of thickness, slotted eyes a3 is different from the quantity of slotted eyes b4.The heald frame being provided with this structure heddle (heald) can also form the fiber bale of configurations, to improve the mechanical performance of fabric prefabricated component.
Claims (6)
1. the heddle (heald) of a weaving three-dimensional mesh fabric, it is characterized in that: comprise and lay respectively at the heddle (heald) a (1) vertically moved in two parallel planes and the heddle (heald) b (2) moved in the horizontal direction, described heddle (heald) a (1) is arranged with heddle (heald) b (2) is mutually vertical, described heddle (heald) a (1) offers from left to right successively four row or the above rectangle slotted eyes a (3) of four row that are parallel to each other, slotted eyes a (3) is by thick through for the sheet of described heddle (heald) a (1); The upper of described heddle (heald) b (2) offers the four lines or four lines above rectangle slotted eyes b (4) that are parallel to each other from top to bottom successively, and slotted eyes b (4) is by thick through for the sheet of described heddle (heald) b (2);
Described heddle (heald) a (1) superposing with described slotted eyes b (4) region on described heddle (heald) b (2) from upper between Article 2 to second from the bottom from described slotted eyes a (3) region from left to right between Article 2 to second from the bottom and forms " ten " word square crossing region, also offering in described " ten " word intersection region for driving warp thread to carry out level, the harness eye a (5) of vertical motion and harness eye b (6).
2. the heddle (heald) of a kind of weaving three-dimensional mesh fabric according to claim 1, is characterized in that: described slotted eyes a (3) is parallel with the direction of motion of described heddle (heald) a (1); Described slotted eyes b (4) is parallel with the direction of motion of described heddle (heald) b (2).
3. the heddle (heald) of a kind of weaving three-dimensional mesh fabric according to claim 1, it is characterized in that: described harness eye a (5) is positioned at interval region between adjacent described slotted eyes a (3) and corresponding with each described slotted eyes b (4) position, the interval region between adjacent described slotted eyes a (3) and between adjacent described slotted eyes b (4) corresponding position of interval region also all have described harness eye a (5); Described harness eye b (6) is positioned at interval region between adjacent described slotted eyes b (4) and corresponding with each described slotted eyes a (3) position, the interval region between adjacent described slotted eyes b (4) and between adjacent described slotted eyes a (3) corresponding position of interval region also all have described harness eye b (6).
4. the heddle (heald) of a kind of weaving three-dimensional mesh fabric according to claim 3, is characterized in that: the quantity of described harness eye a (5) is equal with the line number that the interval region between each described slotted eyes b (4) and adjacent slotted eyes b (4) is formed; The quantity of described harness eye b (6) is equal with the columns that the interval region between each described slotted eyes a (3) and adjacent slotted eyes a (3) is formed.
5. the heddle (heald) of a kind of weaving three-dimensional mesh fabric according to claim 1, is characterized in that: the direction of described harness eye a (5) is vertical with the direction of motion of described heddle (heald) a (1); The direction of described harness eye b (6) is vertical with the direction of motion of described heddle (heald) b (2).
6. the heddle (heald) of a kind of weaving three-dimensional mesh fabric according to claim 3, is characterized in that: be positioned at described harness eye a (5) on the interval region between the interval region between adjacent described slotted eyes a (3), adjacent described slotted eyes b (4) and described harness eye b (6) forms superposition harness eye in " ten " word intersecting vertical simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212584.9U CN204676235U (en) | 2015-04-09 | 2015-04-09 | A kind of heddle (heald) of weaving three-dimensional mesh fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212584.9U CN204676235U (en) | 2015-04-09 | 2015-04-09 | A kind of heddle (heald) of weaving three-dimensional mesh fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676235U true CN204676235U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212584.9U Expired - Fee Related CN204676235U (en) | 2015-04-09 | 2015-04-09 | A kind of heddle (heald) of weaving three-dimensional mesh fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676235U (en) |
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2015
- 2015-04-09 CN CN201520212584.9U patent/CN204676235U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |