CN102409474A - Parallel beating-up mechanism - Google Patents
Parallel beating-up mechanism Download PDFInfo
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- CN102409474A CN102409474A CN2011104147872A CN201110414787A CN102409474A CN 102409474 A CN102409474 A CN 102409474A CN 2011104147872 A CN2011104147872 A CN 2011104147872A CN 201110414787 A CN201110414787 A CN 201110414787A CN 102409474 A CN102409474 A CN 102409474A
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- slide block
- beating
- crank
- parallel
- linkage
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Abstract
The invention provides a parallel beating-up mechanism which comprises a guide groove, a slide block, a reed, a connecting rod and cranks, wherein the guide groove is arranged on a rack at two sides of a weaving machine and two ends of the slide block are embedded into the guide groove; the reed is fixedly connected with the slide block and the slide block is connected with one end of a connecting rod device; the other end of the connecting rod device is connected with at least one crank and the crank is connected with a motor. According to the parallel beating-up mechanism provided by the invention, a plurality of weft yarns can be driven into a cloth fell at the same time and the driving power on each weft yarn is equal.
Description
Technical field
The present invention relates to a kind of parallel beating-up mechanism, be applicable to 3 D stereo loom and traditional loom, belong to textile technology field.
Background technology
The three-dimensional woven technology is a kind of fabric technology; It makes fiber in three dimensions, distribute and be interweaved along a plurality of directions and forms not stratified overall structure together; Have plurality of advantages such as light weight, high strength, good mechanical performance by it as the composite product that strengthens system one-tenth; Oneself warp is widely used in various fields such as Aero-Space, defence and military, communications and transportation, the energy at present, and constantly expands to civil area.
The 3 D stereo loom is the equipment of weaving the 3 D stereo woven fabric, and is as shown in Figure 1, is the basic weaving principle figure of 3 D stereo loom.In weaving process, warp thread 1 passes the heald eye 4 on the heald frame 3 according to certain rules by drawing on the creel 2, pass reed 5 again after, by 6 clampings of fabric anchor clamps; Shedding mechanism control heald frame 3 goes up and down, and makes warp thread 1 form a plurality of shed opens; Weft insertion device 7 drew shed open with weft yarn; After wefting insertion finished, reed 5 was pushed weft yarn to fell; Fabric deflects from mechanism the fabric that forms is deflected from, and weaves circulation thereby accomplish one.
Beating-up mechanism is the important mechanism in the 3 D stereo loom.See theoretically, the thicker of stereo fabric, the weft yarn number of plies in vertical direction is just many more.The weft yarn number of plies is many more, and the required power of beating up is just big more, and requires reed to do horizontal movement several weft yarns are squeezed into fell simultaneously, and the every suffered hitting power of weft yarn will equate that this beating motion is called parallel beating up.
Yet; Traditional ordinary loom is used to weave flat fabric, and each only the need introduced a weft yarn, thereby only need squeeze into a weft yarn; The beating-up mechanism of ordinary loom is that swing is beaten up basically; The movement locus of reed is a circular arc, and common beating-up mechanism is difficult to several weft yarns of stereo fabric are squeezed into fell simultaneously, and the every suffered hitting power of weft yarn is equated.Therefore, needing a kind of special beating-up mechanism of design to satisfy the parallel of stereo fabric beats up.
Summary of the invention
The purpose of this invention is to provide a kind of parallel beating-up mechanism, it can squeeze into fell simultaneously with several weft yarns, and the every suffered hitting power of weft yarn is equated.
In order to achieve the above object, the invention provides a kind of parallel beating-up mechanism, comprise guide groove, slide block, reed, connecting rod and crank; Guide groove is located on the frame of loom both sides; The two ends of slide block embed in the guide groove, and reed is fixed on the slide block, and slide block connects an end of linkage; The other end of linkage connects at least one crank, and crank connects motor.
Preferably, described linkage comprises two parallel synchronous connecting rods, and an end of linkage connects slide block, and the other end of linkage connects the crank of an one-sided support.
Preferably, described linkage comprises two parallel synchronous connecting rods, and an end of linkage connects slide block, and the other end of linkage connects a crank on the bent axle.
Preferably, described linkage comprises two parallel synchronous connecting rods, and an end of linkage connects slide block, and the other end of linkage connects two cranks on the bent axle.
Compared with prior art, advantage of the present invention:
1. utilize the rectilinear motion of slide block to accomplish parallel the beating up of logarithm layer weft yarn, the power of beating up of reed also can be evenly distributed on each root weft yarn, can also change the size of the power of beating up through the length of regulating crank.
2. this type crank block beating-up mechanism is to develop at traditional crank rocker beating-up mechanism, dependable performance, and mechanism is very simple.
3. though crank block beating-up mechanism of the present invention is weaved to solid and is proposed, and be applicable to traditional flat woven too, and the effect of beating up is not weaker than traditional swing beating-up mechanism.
Description of drawings
Fig. 1 is the basic weaving principle figure of 3 D stereo loom;
Fig. 2 is the side view of parallel beating-up mechanism;
Fig. 3 is the parallel beating-up mechanism structural representation of one-sided support;
The parallel beating-up mechanism structural representation of single crank that Fig. 4 supports for bilateral;
The parallel beating-up mechanism structural representation of double-crank that Fig. 5 supports for bilateral.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment 1
As shown in Figure 2; Be the side view of parallel beating-up mechanism, described parallel beating-up mechanism comprises guide groove 8, slide block 9, reed 5, connecting rod 11 and crank 10; Guide groove 8 is located on the frame of loom both sides; The two ends of slide block 9 embed in the guide groove, and reed 5 is fixedly connected slide block 9, and slide block 9 connects an end of linkage.As shown in Figure 3; Be the parallel beating-up mechanism structural representation of one-sided driving, described linkage comprises two parallel synchronous connecting rods 11, and an end of linkage connects slide block; The other end of linkage connects the crank 10 of an one-sided support, and crank 10 connects motor.
The present invention utilizes motor-driven crank 10 to rotate, and drivening rod 11 also drives slide block 9 reciprocating motions in the guide groove 8, accomplishes parallel beating up.This beating-up mechanism is applicable to three-dimensional in a narrow margin loom.The width of suggestion reed 5 is no more than 30cm.
Embodiment 2
As shown in Figure 2; Be the side view of parallel beating-up mechanism, described parallel beating-up mechanism comprises guide groove 8, slide block 9, reed 5, connecting rod 11 and crank 10; Guide groove 8 is located on the frame of loom both sides; The two ends of slide block 9 embed in the guide groove, and reed 5 is fixedly connected slide block 9, and slide block 9 connects an end of linkage.As shown in Figure 4; The parallel beating-up mechanism structural representation of single crank for the bilateral support; Described linkage comprises two parallel synchronous connecting rods 11; One end of linkage connects slide block, and the other end of linkage connects a crank 10 on the bent axle, and crank 10 connects motor through bent axle.
The present invention utilizes motor to pass through crank-driven crank 10 and rotates, and drivening rod 11 also drives slide block 9 reciprocating motions in the guide groove 8, accomplishes parallel beating up.This beating-up mechanism is applicable to the three-dimensional loom of medium fabric width.The width range of suggestion reed 5 is 30cm to 100cm.
Embodiment 3
As shown in Figure 2; Be the side view of parallel beating-up mechanism, described parallel beating-up mechanism comprises guide groove 8, slide block 9, reed 5, connecting rod 11 and crank 10; Guide groove 8 is located on the frame of loom both sides; The two ends of slide block 9 embed in the guide groove, and reed 5 is fixedly connected slide block 9, and slide block 9 connects an end of linkage.Shown in Fig. 5; The parallel beating-up mechanism structural representation of double-crank for the bilateral support; Described linkage comprises two parallel synchronous connecting rods 11; One end of linkage connects slide block, and the other end of linkage connects two cranks 10 on the bent axle, and crank 10 connects motor through bent axle.
The present invention utilizes motor to pass through crank-driven crank 10 and rotates, and drivening rod 11 also drives slide block 9 reciprocating motions in the guide groove 8, accomplishes parallel beating up.This beating-up mechanism is applicable to the three-dimensional loom of wide cut.When the width that is proposed to be used in reed 5 surpasses 100cm.
Claims (4)
1. parallel beating-up mechanism; Comprise guide groove (8), slide block (9), reed (5), connecting rod (11) and crank (10), guide groove (8) is located on the frame of loom both sides, and the two ends of slide block (9) embed in the guide groove; Reed (5) is fixed on the slide block (9); Slide block (9) connects an end of linkage, and the other end of linkage connects at least one crank (10), and crank (10) connects motor.
2. parallel beating-up mechanism as claimed in claim 1 is characterized in that, described linkage comprises two parallel synchronous connecting rods (11), and an end of linkage connects slide block (9), and the other end of linkage connects a crank (10).
3. parallel beating-up mechanism as claimed in claim 1; It is characterized in that; Described linkage comprises two parallel synchronous connecting rods (11), and an end of linkage connects slide block (9), and the other end of linkage is connected to the crank (10) on the bent axle.
4. parallel beating-up mechanism as claimed in claim 1; It is characterized in that; Described linkage comprises two parallel synchronous connecting rods (11), and an end of linkage connects slide block (9), and the other end of linkage is connected to two cranks (10) on the bent axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104147872A CN102409474A (en) | 2011-12-13 | 2011-12-13 | Parallel beating-up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104147872A CN102409474A (en) | 2011-12-13 | 2011-12-13 | Parallel beating-up mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102409474A true CN102409474A (en) | 2012-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104147872A Pending CN102409474A (en) | 2011-12-13 | 2011-12-13 | Parallel beating-up mechanism |
Country Status (1)
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| CN (1) | CN102409474A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371545A (en) * | 2018-11-05 | 2019-02-22 | 中材科技股份有限公司 | A kind of parallel beating-up mechanism and braider |
| CN114351332A (en) * | 2022-01-14 | 2022-04-15 | 吉林大学 | Connecting device capable of quickly replacing beating-up plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2541695A1 (en) * | 1983-02-28 | 1984-08-31 | Mat Textil Ste Als Const | System for controlling the comb of a weaving machine and weaving machine equipped with such a system |
| CN1084589A (en) * | 1992-09-25 | 1994-03-30 | 孙大椿 | New-structure loom |
| CN2451611Y (en) * | 2000-12-07 | 2001-10-03 | 吴涛 | Slot-and-crank sliding block driving apparatus for loom |
| CN102181997A (en) * | 2011-04-26 | 2011-09-14 | 东华大学 | Parallel beating-up device |
| CN202380188U (en) * | 2011-12-13 | 2012-08-15 | 东华大学 | Parallel beating-up mechanism |
-
2011
- 2011-12-13 CN CN2011104147872A patent/CN102409474A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2541695A1 (en) * | 1983-02-28 | 1984-08-31 | Mat Textil Ste Als Const | System for controlling the comb of a weaving machine and weaving machine equipped with such a system |
| CN1084589A (en) * | 1992-09-25 | 1994-03-30 | 孙大椿 | New-structure loom |
| CN2451611Y (en) * | 2000-12-07 | 2001-10-03 | 吴涛 | Slot-and-crank sliding block driving apparatus for loom |
| CN102181997A (en) * | 2011-04-26 | 2011-09-14 | 东华大学 | Parallel beating-up device |
| CN202380188U (en) * | 2011-12-13 | 2012-08-15 | 东华大学 | Parallel beating-up mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371545A (en) * | 2018-11-05 | 2019-02-22 | 中材科技股份有限公司 | A kind of parallel beating-up mechanism and braider |
| CN114351332A (en) * | 2022-01-14 | 2022-04-15 | 吉林大学 | Connecting device capable of quickly replacing beating-up plate |
| CN114351332B (en) * | 2022-01-14 | 2022-10-28 | 吉林大学 | Connecting device capable of quickly replacing beating-up plate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |