CN101392427B - Tension control system for three-dimensional loom - Google Patents
Tension control system for three-dimensional loom Download PDFInfo
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- CN101392427B CN101392427B CN2008102022476A CN200810202247A CN101392427B CN 101392427 B CN101392427 B CN 101392427B CN 2008102022476 A CN2008102022476 A CN 2008102022476A CN 200810202247 A CN200810202247 A CN 200810202247A CN 101392427 B CN101392427 B CN 101392427B
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Abstract
The invention relates to a tension control system of a three-dimensional loom, including a yarn tension adjusting and finishing device, a zero-damage yarn guide device and a positioning and tensioning device of a yarn bobbin, which are connected with yarn in sequence during the fabric manufacturing process. The tension adjusting and finishing device of the yarn bobbin changes the slip plane contact between a steel shaft and the yarn into rolling contact by utilizing the rotation of a bearing, the zero-damage yarn guide device reduces the friction by utilizing a miniature bearing, the positioning and tensioning device positions the yarn bobbin by a positioning device and provides enough friction to meet the tensioning requirement of the yarn, and the magnitude of the friction can be realized by slightly adjusting the angles and tightness at two lateral wings of the positioning device. The tension system is highly efficient, can greatly reduce the end breakage rate of the yarn, also has low cost and is an effective tension control system.
Description
Technical field
The invention belongs to textile technology field, particularly relate to a kind of tension control system for three-dimensional loom.
Background technology
Existing three-dimensional loom tensioner is the axle of fixing, and is sliding friction between yarn and the axle, and frictional force is bigger, make that loom yarn tension when beating up is excessive, yarn splitting, scared serious, the regular easily yarn of breaking causes the fabrics cloth cover fault many and influence production efficiency.
Sliding friction is bigger to the wearing and tearing of yarn between traditional lever jack and the yarn, and make yarn tension uncontrollable, loom is easily broken yarn when work, because the labyrinth of loom, make the wiring difficulty, and the fabrics cloth cover fault is many, influences the quality of loom production efficiency and fabric, makes the superiority of loom be difficult to be not fully exerted.
Summary of the invention
Technical problem to be solved by this invention provides a kind of tension control system, reduces the damaged condition of yarn on the whole greatly, and the sliding friction between its yarn and axle, lever jack becomes rolling friction, has significantly reduced frictional force.And the positioner of simplification yarn tube.
The technical solution adopted for the present invention to solve the technical problems is: a kind of tension control system for three-dimensional loom is provided, comprise the adjustment of sheet yarn tension and the collating unit that connect yarn in the weaving process according to this, zero infringement feed carrier, the location of yarn tube and tensioner, described yarn tension adjustment and collating unit, adopt stainless steel shaft 4, its three is one group, cross respectively to win and cooperate in the bearing 6 that is nested in the wallboard 5 ladder slotted eyes, the internal diameter of its bearing and the external diameter of stainless steel shaft coincide, be held on the wallboard and reinforce wallboard of per two baffle plate clampings with screw with baffle plate; Yarn alternately passes three stainless steel shafts successively from the left side; Described zero infringement feed carrier comprises hard conduit, miniature bearing and jump ring, and the size of conduit is determined that by the size of creel the external diameter of miniature bearing is crossed to win with conduit and cooperated, and jump ring is used for blocking bearing, prevents that bearing move left and right when work from skidding off fixed axis; The location of described yarn tube and tensioner, per two steel discs block a yarn tube, and middle ledge is a square, and the round size at its center cooperates with screw, and the card installing space is decided according to bobbin shape and size.
Described yarn tension adjustment and the used wallboard of collating unit require processing dimension according to loom, and rule is arranged the hole count that meets the fabric requirement on it, and the aperture is by the decision of used bearing outside diameter size, and the bearing bore diameter that is embedded in wherein cooperates with steel axle outside dimension; Baffle plate adopts the hard plate of 3-5mm, and aperture is slightly less than the aperture on the wallboard on it, and quantity is consistent with wallboard; Described stainless steel shaft 4 is organized stainless steel shaft according to the adapted that requires of the three dimensional fabric that will knit more, and every group is three.
Described zero infringement feed carrier adopts smooth, antistatic hard conduit, the miniature bearing that embedded size is complementary.
The location of described yarn tube and tensioner material therefor are elasticity hard stainless steel steel disc.
Beneficial effect
Tension system of the present invention is efficient, reduces to weave the end breakage rate of yarn greatly, and cost is low, is a kind of effective tension control system.
Description of drawings
Fig. 1 is a tension control system for three-dimensional loom schematic diagram of the present invention.
Fig. 2 adjusts and the collating unit schematic diagram for sheet yarn tension of the present invention.
Fig. 3 is the present invention's zero infringement feed carrier schematic diagram.
Fig. 4 is yarn tube of the present invention location and tensioner.
Among the figure: 1 yarn tube, 2 location and tensioner 3 zero infringement feed carriers (yarn-guide tube)
4 steel axles, 5 punching wallboards, 6 deep trench bearings
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The sheet yarn tension is adjusted and collating unit, and 4 is stainless steel shaft as shown in Figure 2, and its three is one group, crosses respectively to win to cooperate in the bearing 6 that is nested in the 5 wallboard ladder slotted eyes, is held on the wallboard and with screw with baffle plate then and reinforces.Yarn alternately passes three stainless steel shafts successively from the left side, when loom was worked, owing to make loom can reduce friction by the rotation of stainless steel shaft when moving back latitude beating up cooperating between yarn and stainless steel shaft, and the tension force that can finely tune yarn made it to tend towards stability.Simultaneously can organize stainless steel shaft according to the adapted that requires of the three dimensional fabric that will knit, every group is three more, reaches the phenomenon that abrades the sheet yarn when reducing the weft yarn wefting insertion easily.
Zero infringement feed carrier is a kind of novel feed carrier, as shown in Figure 3, sliding friction is bigger to the wearing and tearing of yarn between traditional lever jack and the yarn, and make yarn tension uncontrollable, loom is easily broken yarn when work, because the labyrinth of loom, make the wiring difficulty, and the fabrics cloth cover fault is many, influences the quality of loom production efficiency and fabric, makes the superiority of loom be difficult to be not fully exerted.And the novel feed carrier of this kind will become sliding friction and reduce frictional force greatly into rolling friction, because frictional force is very little, make yarn damage hardly, the warp tension when stablize loom and working.Its structure comprises smooth, antistatic hard conduit as shown in Figure 2, miniature bearing, and jump ring three parts are formed.The size of conduit is determined that by the size of creel the external diameter of miniature bearing is crossed to win with conduit and cooperated, and jump ring is used for blocking bearing, prevents that bearing move left and right when work from skidding off fixed axis.Warp thread is drawn to through this device and weaves the workspace.
The location of bobbin and tensioner by using the elasticity hard material, are stamped to form as steel disc etc.As shown in Figure 4, per two steel discs block a yarn tube, and middle ledge is a square, and the round size at its center cooperates with screw.The card installing space is decided according to bobbin shape and size, and this spacing can guarantee that steel disc is enough to the tension force that provides the three-dimensional loom operate as normal required to the frictional force of yarn tube, and the two ends Distance Remaining generally stays 3-5cm to get final product.
Shown in the structural representation of Fig. 1 tension control system for three-dimensional loom, a kind of novel tension control system, yarn can be the fine yarn of length of systems such as the glass fibre that is used to weave three-dimensional woven fabric, basalt fibre, Kevlar fiber, the yarn tube 1 that is wound with yarn is installed on the creel, and the positioner by both sides 2 clamps it, positioner 2 provides tension force required in the yarn weaving process by the yarn tube is applied frictional force, and the big I of frictional force is regulated by the angle of two flanks of change positioner 2.The rolling guide effect of zero infringement feed carrier 3 then is reduced to the damage of yarn minimum.
Yarn leads to loom through feed carrier 3 then, in weaving process, since the effect of beating up and moving back latitude of loom makes yarn advance or after move, drive the rotation of yarn tube simultaneously, because the friction clamping of location and tensioner 2, the inertia that can eliminate fully because of the yarn tube rotates the yarn overfeeding phenomenon that causes, can stablize the tension force of yarn simultaneously, make tension force can remain within the effective scope, satisfy woven stability and production efficiency fully.
After yarn is drawn through the thread guide eyelet on the creel, pass the heald frame of body behind the loom by technological requirement, enter demixing zone, according to technological requirement yarn is divided into the required number of plies, every layer of yarn all has 4 controls of one group of steel axle, order as shown in Figure 1, yarn is in when feeding, and the friction between itself and the steel axle is rolling friction, has reduced the additional tension of yarn, reduced the possibility of brachycephaly in the yarn weaving process, and simultaneously to the rare detrimental effect of yarn itself.
Claims (4)
1. tension control system for three-dimensional loom, the location and the tensioner that comprise the sheet yarn tension adjustment that connects yarn in the weaving process successively and collating unit, zero infringement feed carrier, yarn tube, it is characterized in that: described yarn tension adjustment and collating unit, adopt stainless steel shaft (4), its three is one group, cross respectively to win and cooperate in the bearing (6) that is nested in wallboard (5) the ladder slotted eye, the internal diameter of its bearing and the external diameter of stainless steel shaft coincide, be held on the wallboard and reinforce wallboard of per two baffle plate clampings with screw with baffle plate; Yarn alternately passes three stainless steel shafts successively from the left side; Described zero infringement feed carrier comprises hard conduit, miniature bearing and jump ring, and the size of conduit is determined that by the size of creel the external diameter of miniature bearing is crossed to win with conduit and cooperated, and jump ring is used for blocking bearing, prevents that bearing move left and right when work from skidding off fixed axis; The location of described yarn tube and tensioner, per two steel discs block a yarn tube, and middle ledge is a square, and the round size at its center cooperates with screw, and the steel disc installing space is decided according to bobbin shape and size.
2. a kind of tension control system for three-dimensional loom according to claim 1, it is characterized in that: described yarn tension adjustment and the used wallboard of collating unit require processing dimension according to loom, rule is arranged the hole count that meets the fabric requirement on it, the aperture is by the decision of used bearing outside diameter size, and the bearing bore diameter that is embedded in wherein cooperates with steel axle outside dimension; Baffle plate adopts the hard plate of 3-5mm, and aperture is slightly less than the aperture on the wallboard on it, and quantity is consistent with wallboard; Described stainless steel shaft (4) is organized stainless steel shaft according to the adapted that requires of the three dimensional fabric that will knit more, and every group is three.
3. a kind of tension control system for three-dimensional loom according to claim 1 is characterized in that: described zero infringement feed carrier adopts smooth, antistatic hard conduit, the miniature bearing that embedded size is complementary.
4. a kind of tension control system for three-dimensional loom according to claim 1 is characterized in that: the location of described yarn tube and tensioner material therefor are elasticity hard stainless steel steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102022476A CN101392427B (en) | 2008-11-05 | 2008-11-05 | Tension control system for three-dimensional loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102022476A CN101392427B (en) | 2008-11-05 | 2008-11-05 | Tension control system for three-dimensional loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101392427A CN101392427A (en) | 2009-03-25 |
| CN101392427B true CN101392427B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102022476A Expired - Fee Related CN101392427B (en) | 2008-11-05 | 2008-11-05 | Tension control system for three-dimensional loom |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994181A (en) * | 2010-11-23 | 2011-03-30 | 常州纺织服装职业技术学院 | Yarn guide device for spinning machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040407A (en) * | 1988-07-08 | 1990-03-14 | 劳舍史弟有限公司 | The method of control warp tension and the loom that has warp-tensioning elements |
| CN1043166A (en) * | 1988-10-07 | 1990-06-20 | 努弗彼格诺工业机械及铸造有限公司 | Improved warp yarn tensioning device for loom |
| CN1088639A (en) * | 1992-10-01 | 1994-06-29 | 尤沃彼基奥尼工业机械股份公司 | In loom, control improving equipment of warp tension automatically |
| CN1806072A (en) * | 2003-06-12 | 2006-07-19 | 泰克斯蒂尔玛股份公司 | Loom |
-
2008
- 2008-11-05 CN CN2008102022476A patent/CN101392427B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040407A (en) * | 1988-07-08 | 1990-03-14 | 劳舍史弟有限公司 | The method of control warp tension and the loom that has warp-tensioning elements |
| CN1043166A (en) * | 1988-10-07 | 1990-06-20 | 努弗彼格诺工业机械及铸造有限公司 | Improved warp yarn tensioning device for loom |
| CN1088639A (en) * | 1992-10-01 | 1994-06-29 | 尤沃彼基奥尼工业机械股份公司 | In loom, control improving equipment of warp tension automatically |
| CN1806072A (en) * | 2003-06-12 | 2006-07-19 | 泰克斯蒂尔玛股份公司 | Loom |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-309029A 2000.11.07 |
| JP特开昭63-227830A 1988.09.22 |
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| CN101392427A (en) | 2009-03-25 |
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