CN103046211A - Warp alignment stop device for weaving machine - Google Patents
Warp alignment stop device for weaving machine Download PDFInfo
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- CN103046211A CN103046211A CN2012105492662A CN201210549266A CN103046211A CN 103046211 A CN103046211 A CN 103046211A CN 2012105492662 A CN2012105492662 A CN 2012105492662A CN 201210549266 A CN201210549266 A CN 201210549266A CN 103046211 A CN103046211 A CN 103046211A
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- warp
- fixed cover
- loom
- contraposition
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Abstract
The invention provides a warp alignment stop device for a weaving machine. The warp alignment stop device is mounted on a warp between a let-off mechanism and an opening mechanism of the weaving machine and comprises a fixed connection strip, fixed sleeves, a movable connection strip, movable sleeves and a pulling device, the fixed sleeves are made of elastic materials, the appearance of each fixed sleeve is conical, through holes are arranged on the fixed sleeves along the axes, cutting grooves are uniformly distributed at the conical ends of the fixed sleeves, the warp penetrates through the middles of the fixed sleeves, the movable sleeves are sleeved on the fixed sleeves and are made of rigid materials, and the pulling device is connected with the movable connection strip and pulls the movable connection strip to drive the movable sleeves to move along the axes of the fixed sleeves. The warp can be uniformly distributed before entering the opening mechanism through the equidistant fixed sleeves and can be timely stopped when the weaving machine goes wrong, and kink of the warp is prevented.
Description
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Technical field
The invention belongs to textile technology field, be specifically related to a kind of loom warp contraposition arresting stop.
Background technology
After the industrial revolution, loom gradually to Mechanization Development, has occurred Rapier looms, air-jet loom, water jet looms, gripper shuttle loom etc. by original manual operations, is showing aborning, and the category of loom is various, but its basic principle structure is roughly the same.Mainly comprise fabric tissue, warp thread is separated up and down, form shed open, for the shedding mechanism of wefting insertion; Weft yarn is introduced the weft insertion device of shed open; The weft yarn of introducing shed open is pushed to fell, form the beating-up mechanism of fabric; The fabric that has woven is deflected from the formation of fabrics district, be rolled into the spooler of certain package; By the needs supply warp thread that interweaves, and make warp thread have the warp-feeding mechanism of certain tension force; And frame, startup, braking, transmission mechanism etc.
Wherein the quality of warp-feeding mechanism directly affects the quality of producing the cloth quality, but present warp-feeding mechanism just designs for the warp of certain rugosity usually, need to change the change part when using different warps, comparatively loaded down with trivial details, and present normally used warp-feeding mechanism, can not be well with the warp contraposition, affected the quality of the cloth of producing, and warp is in the process of motion, let-off motion is difficult to it is stopped, in case loom mistake occurs in the process of operation, and let-off motion works on and will make the cloth of weaving mistake occur, has a strong impact on the quality of cloth, and in case phenomenon appears kinking in indivedual warp, the operator has to stop its warp is rearranged, and weaves cotton cloth again, has wasted a large amount of time.
Summary of the invention
For above problem, the invention provides a kind of can positioning warp, can conveniently stop the loom warp contraposition arresting stop of warp motion simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: this loom warp contraposition arresting stop is loaded on the warp between loom warp-feeding mechanism and the shedding mechanism, comprises being fixedly connected with bar, fixed cover, flexible connection bar, movable sleeve, pull unit; Described fixed cover uses elastomeric material to make, and profile is coniform, is processed with through hole along axis, and its tapering point is processed with uniform grooving, and described warp passes in the middle of fixed cover; Fixed cover is fixed on described being fixedly connected with on the bar by gusset is equidistant, described movable sleeve is the tapered tubular that profile and described fixed cover match, be placed on the described fixed cover, the use rigid material is made, be fixed on the described flexible connection bar by gusset is equidistant, described pull unit links to each other with described flexible connection bar, spurs described flexible connection bar and drives described movable sleeve along described fixed cover axial-movement.
As preferably, described fixed cover uses integral forming process to make.
As preferably, described pull unit is used air cylinder structure.
As preferentially, described pull unit is used screw structure.
As preferably, described grooving number is 3-6.
Beneficial effect of the present invention is: this loom warp contraposition arresting stop is by equidistant fixed cover, guarantee that warp evenly distributed before entering shedding mechanism, the movable sleeve that is fixed on the described flexible connection bar is spurred by pull unit, slide at described fixed cover, fixed cover tapering point slot portion is inwardly tightened up, tighten up passing the middle warp of fixed cover, make its stop motion; Can when loom goes wrong, warp in time be stopped like this, prevent the phenomenon that kinking appears in warp.
Description of drawings
Fig. 1 is the structural representation of warp when normal operation section of loom warp contraposition arresting stop;
Fig. 2 is the structural representation that loom warp contraposition arresting stop stops warp when work section;
Fig. 3 is the perspective view of fixed cover;
Fig. 4 is the structural representation that is fixedly connected with bar and fixed cover;
Fig. 5 is the structural representation that is flexibly connected bar and movable sleeve.
Among the figure: 1, be fixedly connected with bar; 2, fixed cover; 21, grooving; 3, be flexibly connected bar; 4, movable sleeve; 5, pull unit; 6, warp.
The specific embodiment
The present invention is further described below in conjunction with embodiment:
Shown in embodiment among Fig. 1, this loom warp contraposition arresting stop is loaded on the warp 6 between loom warp-feeding mechanism and the shedding mechanism; It comprises and is fixedly connected with bar 1, fixed cover 2, is flexibly connected bar 3, movable sleeve 4, pull unit 5.Described fixed cover 2 uses elastomeric material to make, and as shown in Figure 3, profile is coniform, is processed with through hole along axis, and its tapering point is processed with uniform grooving 21.The tapering part that described fixed cover 2 front ends are processed with grooving 21 can inwardly carry out strain.
As shown in Figure 1, described warp 6 passes in the middle of fixed cover 2.Fixed cover 2 is fixed on described being fixedly connected with on the bar 1 by gusset is equidistant, described movable sleeve 4 is the tapered tubular that profile and described fixed cover 2 match, be placed on the described fixed cover 2, the use rigid material is made, be fixed on the described flexible connection bar 3 by gusset is equidistant, described pull unit 5 links to each other with described flexible connection bar 3, spurs described flexible connection bar 3 and drives described movable sleeve 4 along described fixed cover 2 axial-movements.
The described Facad structure that is fixedly connected with bar 1 and fixed cover 2 as shown in Figure 4, the structural representation of described flexible connection bar 3 and movable sleeve 4 as shown in Figure 5, when loom works, be fixedly connected with bar 1, fixed cover 2 the two and flexible connection bar 3, movable sleeve 4 assembly structure between the two as shown in Figure 1, leave gap between movable sleeve 4 and the fixed cover 2 this moment, described fixed cover 2 ends along the opening diameter of the axis diameter greater than warp 6, described warp 6 can be freely in fixed cover 2 interior motions, when loom works, this device is in this state, equidistant fixed cover 2, guarantee the even distribution of warp 6 before entering shedding mechanism, guarantee that cloth adds the quality in man-hour.
When loom goes wrong need to stop the time, the described movable sleeve 4 that is fixed on the described flexible connection bar 3 is spurred by pull unit 5, slide at described fixed cover 1, fixed cover 1 tapering point slot portion is inwardly tightened up, tighten up passing the middle warp of fixed cover, make its stop motion, as shown in Figure 2.Can when loom goes wrong, warp in time be stopped like this, prevent the phenomenon that kinking appears in warp.Loom begins to continue after being convenient for people to have solved the problem of loom, has guaranteed the quality of cloth, the maintenance time of having saved loom, has improved the operating efficiency of machine.
Described fixed cover 2 can use the machine-shaping of mould one.The structure of fixed cover 2 is comparatively complicated, adopt conventional blanking machine processing mode processing, it is longer to expend time in, processing cost is higher, and since on loom every warp all need to use a fixed cover 2, the usage quantity of fixed cover 2 is more, and fixed cover 2 normal with warp 6 between produce and rub, more fragile, need periodic replacement.Use greatly economical with materials reduction of mould large-scale production fixed cover 2 cost.
As shown in Figure 1, described pull unit 5 is used air cylinder structure.Be flexibly connected bar 3 by the cylinder pulling and drive movable sleeve 4 motions, realize the clamping of 2 pairs of warps 6 of fixed cover, simple in structure, be easy to design, easy to assembly.But this structure is generally used in the situation that gas circuit is arranged in the factory building, otherwise needs to be equipped with separately gas circuit, and cost is higher.
As improvement, in factory building, do not have in the situation of gas circuit, described pull unit 5 can be used screw structure.Rotate to control described flexible connection bar 3 by the driven by motor screw structure and drive movable sleeve 4 motions, realize the clamping of 2 pairs of warps 6 of fixed cover.
Described grooving 21 numbers are 3-6.As shown in Figure 3, the number of described grooving 21 is 3.Described grooving 21 is crossed comparatively difficulty of multi-processing, and described fixed cover 2 tapering points fracture easily, and processing cost is higher, and grooving 21 is very few, and fixed cover 2 tapering point elasticity are relatively poor, are difficult for inwardly shrinking.
Claims (5)
1. a loom warp contraposition arresting stop is loaded on the warp (6) between loom warp-feeding mechanism and the shedding mechanism; It is characterized in that: it comprises and is fixedly connected with bar (1), fixed cover (2), is flexibly connected bar (3), movable sleeve (4), pull unit (5); Described fixed cover (2) uses elastomeric material to make, and profile is coniform, is processed with through hole along axis, and its tapering point is processed with uniform grooving (21), and described warp (6) passes in the middle of fixed cover (2); Fixed cover (2) is fixed on described being fixedly connected with on the bar (1) by gusset is equidistant, described movable sleeve (4) is the tapered tubular that profile and described fixed cover (2) match, be placed on the described fixed cover (2), the use rigid material is made, be fixed on the described flexible connection bar (3) by gusset is equidistant, described pull unit (5) links to each other with described flexible connection bar (3), spurs described flexible connection bar (3) and drives described movable sleeve (4) along described fixed cover (2) axial-movement.
2. loom warp contraposition arresting stop according to claim 1 is characterized in that: the making of described fixed cover (2) use integral forming process.
3. loom warp contraposition arresting stop according to claim 1 is characterized in that: described pull unit (5) use air cylinder structure.
4. loom warp contraposition arresting stop according to claim 1 is characterized in that: described pull unit (5) use screw structure.
5. loom warp contraposition arresting stop according to claim 1, it is characterized in that: described grooving (21) number is 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105492662A CN103046211A (en) | 2012-12-18 | 2012-12-18 | Warp alignment stop device for weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105492662A CN103046211A (en) | 2012-12-18 | 2012-12-18 | Warp alignment stop device for weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103046211A true CN103046211A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105492662A Pending CN103046211A (en) | 2012-12-18 | 2012-12-18 | Warp alignment stop device for weaving machine |
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| Country | Link |
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| CN (1) | CN103046211A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2006718C1 (en) * | 1992-10-05 | 1994-01-30 | Конструкторское бюро машиностроения им.акад.В.П.Макеева | Method of termination of wire rope end |
| DE4425157A1 (en) * | 1994-07-16 | 1996-01-18 | Joergen Erichsen | Attachment of cable pull on bicycle brake fitting |
| CN1379631A (en) * | 1999-10-14 | 2002-11-13 | 汉斯·科特豪斯 | Releasable fastening device |
| CN201133221Y (en) * | 2007-12-14 | 2008-10-15 | 长庆石油勘探局 | Rapid wire clips equipment |
| CN101340995A (en) * | 2005-12-19 | 2009-01-07 | 雄克有限公司 | Clamping device |
| CN201905358U (en) * | 2010-12-25 | 2011-07-27 | 浙江永强集团股份有限公司 | Umbrella rod locking mechanism easy to mount and dismount |
-
2012
- 2012-12-18 CN CN2012105492662A patent/CN103046211A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2006718C1 (en) * | 1992-10-05 | 1994-01-30 | Конструкторское бюро машиностроения им.акад.В.П.Макеева | Method of termination of wire rope end |
| DE4425157A1 (en) * | 1994-07-16 | 1996-01-18 | Joergen Erichsen | Attachment of cable pull on bicycle brake fitting |
| CN1379631A (en) * | 1999-10-14 | 2002-11-13 | 汉斯·科特豪斯 | Releasable fastening device |
| CN101340995A (en) * | 2005-12-19 | 2009-01-07 | 雄克有限公司 | Clamping device |
| CN201133221Y (en) * | 2007-12-14 | 2008-10-15 | 长庆石油勘探局 | Rapid wire clips equipment |
| CN201905358U (en) * | 2010-12-25 | 2011-07-27 | 浙江永强集团股份有限公司 | Umbrella rod locking mechanism easy to mount and dismount |
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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: 20130417 |