CN203569301U - Yarn gathering device for multilayer carbon fiber angle interlocking loom - Google Patents
Yarn gathering device for multilayer carbon fiber angle interlocking loom Download PDFInfo
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- CN203569301U CN203569301U CN201320788027.2U CN201320788027U CN203569301U CN 203569301 U CN203569301 U CN 203569301U CN 201320788027 U CN201320788027 U CN 201320788027U CN 203569301 U CN203569301 U CN 203569301U
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Abstract
The utility model relates to a yarn gathering device for a multilayer carbon fiber angle interlocking loom. The yarn gathering device is characterized by comprising a first yarn passing plate component and a second yarn passing plate component, wherein the second yarn passing plate component is arranged corresponding to an opening of a triangle of the first yarn passing plate component, and is perpendicular to a center line of the triangle. The yarn gathering device has the beneficial effects that aiming at a problem of different breadths of a warp feeding part and a tension part of the multilayer carbon fiber angle interlocking loom, the yarn gathering device is used for transition, solves the problem that carbon fiber yarns are interfered with a mechanism caused by the different breadths of the warp feeding part and the tension part of the multilayer carbon fiber angle interlocking loom, can support longer free warps, and reduces the loss caused by different yarn layer friction due to the droop of the warps.
Description
Technical field
The utility model belongs to textile machine, relates in particular to a kind of Yarn-collecting device of multilayer carbon fiber angle connection loom.
Background technology
Multilayer carbon fiber angle connection loom is domestic and international emerging a kind of fabric manufacture equipment.At present domestic multilayer carbon fiber angle connection loom weaving is the carbon fibre fabric that multiply sheet carbon fiber point multilayer is woven into certain amplitude and thickness.(carbon fiber technique is 20 layers now, 90/layer, amounts to 1800 carbon fibers) sends into braiding machine main frame entrance simultaneously.Wherein, multilayer carbon fiber angle joins loom let-off part and comprises warp let-off parts, tension part and hold together yarn parts, and warp thread is sent and entered tension part by warp let-off parts, finally by holding together yarn parts, enters main frame.Because warp let-off parts fabric width is greater than tension part, if warp thread directly enters tension mechanism by warp-feeding mechanism, between carbon fiber line and mechanism, can interfere; Meanwhile, due to warp-feeding mechanism and tension mechanism distant, carbon fiber is sagging because deadweight problem can produce, and causes that the carbon fiber of each layer is interfered mutually, produce friction, cause carbon fiber surface " fluffing ".Because above-mentioned factor all can cause carbon fiber heavy wear, have a strong impact on product quality, percent defective strengthens, and current China carbon fiber still relies on import, therefore causes tremendous economic loss.
Number of patent application: 200810059322.8 disclose the Yarn-collecting device that a kind of compact spinning is used, comprise support, poly-yarn plate, support two sides are provided with a pair of projection, two projections and carriage center are mirror symmetry, support is provided with groove and engages with the boss on gear-box, poly-yarn plate top be provided with a pair of catching and with corresponding projection buckle on support, poly-yarn plate bottom is provided with a pair of leg, in two legs, be provided with poly-yarn air-flow guiding rib, poly-yarn air-flow guiding rib height is lower than the height of leg, and difference in height is greater than the thickness of conveyer belt.Its advantage is: Yarn-collecting device is between drawing rollers and gripping roller, across conveyer belt and flexiblely frame on sliding surface, by the guiding of the guiding rib on poly-yarn plate, the air-flow that can make to enter before suction channel is implemented directed to yarn and effectively exerts pressure, above yarn, effectively utilize air-flow, reduce negative pressure, save the energy.Yarn-collecting device also by the guiding of three air-flow guiding ribs on poly-yarn plate, makes two coring bars be difficult for merging or being wound around when spinning strand, improves the quality of strand.Above-mentioned patent is only applicable to Tradition Looms.In China, because carbon fiber multilayer fabric is still in development, according to traditional loom, cannot realize.As above-mentioned disclosed prior art, compare, yarn very gently can not fluff because of friction each other, and the common yarn fluffing of Tradition Looms can not affect fabric quality yet, therefore all adopt direct Yarn-collecting device, is only that individual layer yarn is gathered simultaneously.Multiply cloth is to adopt hand woven substantially.Carbon fibre fabric industry is urgently developed one and is entered tension part by warp let-off parts, thereby guarantees the open and flat Yarn-collecting device without interfering of carbon fiber.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, a kind of Yarn-collecting device of multilayer carbon fiber angle connection loom is provided, according to multilayer angle connection loom let-off needs, utilize two covers at an angle to each other and cross yarn board component and the second collaborative work of crossing yarn board component perpendicular to first of carbon fiber line trend, complete warp thread (carbon fiber line) transition to short fabric width tension mechanism by the warp-feeding mechanism of long fabric width.Overcome the multilayer carbon fiber angle connection loom let-off parts problem different from tension part fabric width, what can guarantee the open and flat nothing interference of carbon fiber enters tension part by warp let-off parts.
The utility model for achieving the above object, by the following technical solutions: a kind of Yarn-collecting device of multilayer carbon fiber angle connection loom, it is characterized in that: comprise the first mistake yarn board component and second yarn board component excessively, described the first mistake yarn board component comprises that two first are crossed yarn board mounts and some first mistake yarn plates, cross yarn board mount by angle connection bracket formation open type triangular shape for described two first, described the first mistake yarn plate is fixed on first and crosses on yarn board mount, and on described the first mistake yarn plate, matrix form is arranged with several and crosses yarn circular hole; Described the second mistake yarn board component comprises that second crosses yarn board mount and some second mistake yarn plates, described the second mistake yarn plate is fixed on second and crosses on yarn board mount, described second crosses matrix form on yarn plate was arranged with yarn circular hole, and described second crosses that on yarn plate, to cross yarn circular hole quantity be first to cross the summation of crossing yarn circular hole quantity on yarn board component; Described second crosses yarn board component crosses the leg-of-mutton aperture position setting of yarn board component corresponding to first, and vertical with leg-of-mutton center line.
Described first to cross yarn plate quantity be 12, and left and right first is crossed each affixed six first of yarn board mount and crossed yarn plates, and it is identical that first of left and right correspondence is crossed yarn plate setting height(from bottom).
On described the first mistake yarn plate, matrix form is arranged with 300 and crosses yarn circular holes, and described mistake in yarn circular hole was connected with yarn porcelain ring.
Described second to cross yarn plate quantity be six, crosses yarn plates and be fixed on successively from high to low second and cross on yarn board mount for described six second.
On described the second mistake yarn plate, matrix form is arranged with 300 and crosses yarn circular holes, and described mistake in yarn circular hole was connected with yarn porcelain ring.
Described second is vertically connected with connection bracket on yarn board mount excessively.
Beneficial effect: compared with prior art, the utility model is for the multilayer carbon fiber angle connection loom let-off parts problem different from tension part fabric width, by Yarn-collecting device transition, the multilayer carbon fiber angle connection loom let-off parts carbon fiber lines that cause different from tension part fabric width and mechanism's interference problem have been solved, and can play a supporting role to long free warp thread, reduce the loss that causes different layer frictions to cause because warp thread is sagging.Cost is low, simple in structure, can coordinate the initiatively warp-feeding mechanism work of multilayer carbon fiber angle connection loom, floor space is few, and installation and debugging are convenient, easy to utilize, not only can be applied in factory and carry out serialization production, but also can enter laboratory, do experimental machine tool device.
Accompanying drawing explanation
Fig. 1 is that axle of the present utility model is surveyed perspective view;
Fig. 2 is the structural representation of the first mistake yarn plate;
Fig. 3 is the structural representation of the second mistake yarn plate;
Fig. 4 was the structural representation of yarn porcelain ring.
In figure: 1, first cross yarn board component, 2, second cross yarn board component, 3, cross yarn porcelain ring, 3-1, circular arc lead angle, 11, first cross yarn board mount, 12, first cross yarn plate, and 21, second cross yarn board mount, 22, second cross yarn plate, 23, connection bracket, 24, angle connection bracket.
The specific embodiment
Below in conjunction with preferred embodiment, describe the specific embodiment of the present utility model in detail.
Embodiment
Refer to Fig. 1～Fig. 4, the Yarn-collecting device of a kind of multilayer carbon fiber angle connection loom, comprises that respectively perpendicular to first of two assemblings triangular in shape of warp thread direction, crossing yarn board component 1 and second crosses yarn board component 2; Cross yarn board mount for two first and form open type triangular shape by angle connection bracket 24, the described second position of crossing yarn board component 2 is set to: second crosses yarn board component crosses the leg-of-mutton aperture position setting of yarn board component corresponding to first, and vertical with leg-of-mutton center line.The second distance that yarn board component and first is crossed the leg-of-mutton aperture position of yarn board component is excessively to guarantee under carbon fiber line tensioning condition, as far as possible close.
Described first crosses yarn board component 1 comprises that crossing 11,12 first of yarn board mounts for one group first crosses yarn plate 12, and working width is identical with warp let-off parts.12 first mistake yarn plates 12 are bolted on first and cross on yarn board mount 11, left and right is each arranges six, the setting height(from bottom) that yarn plate is crossed in left and right corresponding first is identical, six layers of main shaft of its setting height(from bottom) and warp let-off parts are corresponding one by one, first crosses and on yarn plate 12, has 300 and cross yarn circular hole, each six of left and right, and left or right first is crossed and on yarn plate 12, is had 1800 and cross yarn circular holes, the first mistake yarn plate of the right and left has 3600 and crosses yarn circular holes, crosses yarn circular hole and is all stained with yarn porcelain ring 3.The yarn port of crossing yarn porcelain ring is provided with circular arc lead angle 3-1, when carbon fiber line move towards change time, can avoid can scratch.Second of described vertical warps direction is crossed yarn board component 2 and is comprised that one group second is crossed yarn board mount 21, six second six groups of connection brackets 23 crossing yarn plate 22 and be connected with multilayer carbon fiber angle connection weaving-machine tension parts frame, connection bracket is spent yarn vertical connection of board mount with second, and its working width is identical with tension part.Six second mistake yarn plates 22 are fixed on successively from high to low second by bolt and cross on yarn board mount 21, six layers of main shaft of setting height(from bottom) and warp let-off parts are corresponding one by one, on described the second mistake yarn plate 22, matrix form is arranged with 300 and crosses yarn circular holes, six second mistake yarn plates 22 have 3600 and cross yarn circular holes, cross in yarn circular hole and are all stained with yarn porcelain ring 3.
Second is vertically connected with connection bracket on yarn board mount excessively, connection bracket 23 one end are crossed yarn board mount 21 by bolt and described second and are connected, the other end is connected with multilayer carbon fiber angle connection weaving-machine tension parts frame by bolt, and six groups of connection bracket 23 left and right are respectively arranged three groups from high to low successively.
For fear of the carbon fiber fluffing that rubs each other, multilayer carbon fiber angle connection loom adopts and initiatively send yarn process, at tension mechanism, be provided with governing mechanism of tension, sensor is set, monitoring carbon fiber line elasticity, when finding that carbon fiber line is sagging because conducting oneself with dignity, send the servomotor of signal to warp-feeding mechanism, carbon fiber line is strained in now servomotor reversion.Especially be noted that carbon fiber line is the adjustment strip carbon fiber line that is combined into the similar audio tape of shape by some carbon fiber wires, strip carbon fiber line own wt is heavier.Color is black.According to designing requirement fabric, need six layers, need to have 20 layers of strip carbon fiber line to work out.
Yarn-collecting device is arranged between the warp let-off parts and tension part of multilayer carbon fiber angle connection loom, and two the first mistake whole plan-positions of yarn board component triangular in shape of Yarn-collecting device are respectively perpendicular to the carbon fiber line direction of motion.It is that the carbon fiber line that warp let-off parts are sent is drawn through the first yarn porcelain ring level of crossing of crossing yarn plate that first of Yarn-collecting device is crossed yarn board component.; carbon fiber line did not change carbon fiber line trend before entering the first mistake yarn board component; every carbon fiber line is all separately through a mistake yarn porcelain ring corresponding with its position on the first mistake yarn plate; the carbon fiber line of horizontal movement will change its trend after leaving the outlet of porcelain ring; carbon fiber line is all crossed yarn board component to second and is concentrated; and through second, cross on yarn plate 3600 respectively and cross yarn porcelain ring, carbon fiber line level after second crosses yarn board component enters tension part, plays poly-yarn function.The second mistake yarn board component main purpose is to concentrate the first carbon fiber line that yarn board component is drawn from both direction excessively all to focus in the scope identical with tension part fabric width, then enters main frame.
The above, be only preferred embodiment of the present utility model, not structure of the present utility model done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (6)
1. the Yarn-collecting device of a multilayer carbon fiber angle connection loom, it is characterized in that: comprise the first mistake yarn board component and second yarn board component excessively, described the first mistake yarn board component comprises that two first are crossed yarn board mounts and some first mistake yarn plates, cross yarn board mount by angle connection bracket formation open type triangular shape for described two first, described the first mistake yarn plate is fixed on first and crosses on yarn board mount, and on described the first mistake yarn plate, matrix form is arranged with several and crosses yarn circular hole; Described the second mistake yarn board component comprises that second crosses yarn board mount and some second mistake yarn plates, described the second mistake yarn plate is fixed on second and crosses on yarn board mount, described second crosses matrix form on yarn plate was arranged with yarn circular hole, and described second crosses that on yarn plate, to cross yarn circular hole quantity be first to cross the summation of crossing yarn circular hole quantity on yarn board component; Described second crosses yarn board component crosses the leg-of-mutton aperture position setting of yarn board component corresponding to first, and vertical with leg-of-mutton center line.
2. the Yarn-collecting device of multilayer carbon fiber angle connection loom according to claim 1, it is characterized in that: described the first mistake yarn plate quantity is 12, left and right first is crossed each affixed six first of yarn board mount and is crossed yarn plate, and it is identical that first of left and right correspondence is crossed yarn plate setting height(from bottom).
3. the Yarn-collecting device of multilayer carbon fiber angle according to claim 1 and 2 connection loom, is characterized in that: described first crosses on yarn plate matrix form is arranged with 1800 and crosses yarn circular hole, and described mistake in yarn circular hole was connected with yarn porcelain ring.
4. the Yarn-collecting device of multilayer carbon fiber angle according to claim 3 connection loom, is characterized in that: described second to cross yarn plate quantity be six, crosses yarn plate and is fixed on successively from high to low second and crosses on yarn board mount for described six second.
5. the Yarn-collecting device of multilayer carbon fiber angle according to claim 4 connection loom, is characterized in that: described second crosses on yarn plate matrix form is arranged with 300 and crosses yarn circular hole, and described mistake in yarn circular hole was connected with yarn porcelain ring.
6. the Yarn-collecting device of multilayer carbon fiber angle connection loom according to claim 5, is characterized in that: described second is vertically connected with connection bracket on yarn board mount excessively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788027.2U CN203569301U (en) | 2013-12-02 | 2013-12-02 | Yarn gathering device for multilayer carbon fiber angle interlocking loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788027.2U CN203569301U (en) | 2013-12-02 | 2013-12-02 | Yarn gathering device for multilayer carbon fiber angle interlocking loom |
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| CN203569301U true CN203569301U (en) | 2014-04-30 |
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| CN201320788027.2U Withdrawn - After Issue CN203569301U (en) | 2013-12-02 | 2013-12-02 | Yarn gathering device for multilayer carbon fiber angle interlocking loom |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603127A (en) * | 2013-12-02 | 2014-02-26 | 天津工业大学 | Yarn accumulating device of multi-layer carbon fiber angle-interlock loom |
| CN104372501A (en) * | 2014-11-07 | 2015-02-25 | 天津工业大学 | Pre-beating-up device of carbon fiber multi-layer diagonal weaving machine |
| CN112301516A (en) * | 2020-10-13 | 2021-02-02 | 泰山玻璃纤维有限公司 | Novel warp draw-in tension control structure |
-
2013
- 2013-12-02 CN CN201320788027.2U patent/CN203569301U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603127A (en) * | 2013-12-02 | 2014-02-26 | 天津工业大学 | Yarn accumulating device of multi-layer carbon fiber angle-interlock loom |
| CN103603127B (en) * | 2013-12-02 | 2015-01-21 | 天津工业大学 | Yarn accumulating device of multi-layer carbon fiber angle-interlock loom |
| CN104372501A (en) * | 2014-11-07 | 2015-02-25 | 天津工业大学 | Pre-beating-up device of carbon fiber multi-layer diagonal weaving machine |
| CN104372501B (en) * | 2014-11-07 | 2015-12-23 | 天津工业大学 | The pre-beating device of multilayer carbon fiber angle connection loom |
| CN112301516A (en) * | 2020-10-13 | 2021-02-02 | 泰山玻璃纤维有限公司 | Novel warp draw-in tension control structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |