CN205000069U - Fine extension flat filament intelligence loom lever of carbon fixture that keeps silent - Google Patents
Fine extension flat filament intelligence loom lever of carbon fixture that keeps silent Download PDFInfo
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- CN205000069U CN205000069U CN201520641127.1U CN201520641127U CN205000069U CN 205000069 U CN205000069 U CN 205000069U CN 201520641127 U CN201520641127 U CN 201520641127U CN 205000069 U CN205000069 U CN 205000069U
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- flat filament
- loom
- carbon fibre
- jaws
- carbon
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Abstract
The utility model belongs to textile machinery part especially indicates a fine extension flat filament intelligence loom lever of carbon fixture that keeps silent. The backup pad that sets up including parallel interval, straight line drive arrangement assembles in the rear portion of two backup pads and its power take off end position between the backup pad, the front portion of two backup pads from last under to parallel interval be equipped with the pivot, the last jia kou that is crank form with press from both sides down that mouthful relative set up and the two curvature do not rotates with two pivots and assembles, front end portion of keeping silent and the fine extension flat filament adaptation of latitudinal direction carbon going up jia kou and press from both sides the mouth down, the rear end of going up jia kou and pressing from both sides the mouth down is respectively through little connecting rod, the hinge round pin, the connecting block is connected with sharp drive arrangement's power take off end. The utility model provides a prior art exist can't satisfy the problem that the production of the fine extension flat filament of carbon needs, it is simple to have a structural design, the clamp force is even and the reliability is high, a silk and a disconnected silk phenomenon can not appear losing, a carbon cloth longitude and latitude of weavining is to atress advantage such as even.
Description
Technical field
The utility model belongs to textile machinery part, refers to a kind of carbon fibre expansion flat filament intelligence loom lever jaw clamping device especially.
Background technology
Carbon fiber is the tencel material of the high strength and modulus fiber of a kind of phosphorus content more than 95%.Namely carbon fibre expansion flat filament is by wide for carbon fiber even generate in pencil 5 mm wide left and right more than 20 millimeters carbon fibers, carbon fine flat filament intelligence loom is used for broadwise and warp-wise is all weaving of carbon fibre expansion flat filament, aviation can be widely used in after its finished product and resin compounded, space flight, military project, building materials, the fields such as automobile, tradition flocked carbon fibers cloth and can composite be made with the woven carbon cloth of the carbon fibre intelligent loom of expansion flat filament, tradition flocked carbon fibers cloth is thick and uneven, resin matrix is not easy to be immersed in carbon fiber bundle inside, thus make composite material strength, rigidity, mechanical property reduces, Structural Design Requirement can not be met, carbon fiber cannot be given full play to and improve the high performance advantage of material.
The fine radical of a branch of carbon is all at about thousands of, and being all monofilament or folded yarn and being circular of the arrow shaft clamping that existing loom uses, cannot meet the requirement that carbon fibre expansion flat filament is clamped or unclamps simultaneously.
Lever jaw clamping device is as carbon fibre expansion flat filament intelligence loom wefting insertion parts key component, and its structural design directly has influence on the realization of loom wefting insertion function, then cannot realize wefting insertion without this mechanism, and other action of loom is just without any meaning.
Utility model content
The purpose of this utility model is to provide a kind of carbon fibre expansion flat filament intelligence loom lever jaw clamping device, can clamp or unclamp carbon fibre expansion flat filament easily, make institute's woven carbon fibre cloth through broadwise uniform force.
Overall technology solution of the present utility model is:
Carbon fibre expansion flat filament intelligence loom lever jaw clamping device, comprise the gripper shoe that parallel interval is arranged, linear drive apparatus be assemblied in the rear portion of two gripper shoes and its clutch end between gripper shoe, in the front portion of two gripper shoes, parallel interval is equipped with rotating shaft from top to bottom, upper jaws in crank-like and lower jaws are oppositely arranged and the two bend assembles with two axis of rotation respectively, it is adaptive that the front end nip part of upper jaws and lower jaws and broadwise carbon fibre expand flat filament, the rear end of upper jaws and lower jaws is respectively by small rod, hinge pin axis, contiguous block is connected with the clutch end of linear drive apparatus.
Concrete technical construction of the present utility model also has:
The action of upper jaws and lower jaws is driven easily for ease of realizing linear drive apparatus, preferred technical implementation way is, the clutch end of described linear drive apparatus and the middle part of contiguous block are assembled, it is hinged that hinge pin axis is passed through in the two ends of contiguous block and one end of connecting rod, and the other end of connecting rod is hinged with the rear end of upper jaws and lower jaws respectively by hinge pin axis.
For ease of realizing upper jaws, the clamping of lower jaws or unclamping carbon fibre expansion flat filament, preferred technical implementation way is, the front end nip part of described upper jaws and lower jaws is the flat port expanding flat filament adaptation with broadwise carbon fibre.
Linear drive apparatus can adopt multiple prior art mode to realize, do not depart from essence of the present utility model, comprising but be not limited to adopt linear electric motors, pinion and rack, leading screw feed mechanism, parallel-crank mechanism, one in cam ejection pin mechanism or its combine.
Technological progress acquired by the utility model is:
1, straight line driving mechanism is adopted to drive upper jaws, lower jaws in opposite directions or run counter to motion, effectively complete clamping or unclamp the action that broadwise carbon fibre expands flat filament, structure is simple, clamping force is even and reliability is high, there will not be and lose silk and fracture of wire phenomenon, institute's woven carbon fibre cloth is thin and through broadwise uniform force, more easily evenly immersed by resin, 30%-40% carbon fiber application quantity can be saved under equal mechanical property prerequisite, reduce costs.
2, the clamping part (jaw) of upper jaws, lower jaws adopts flat port shape, and the operation making it clamp broadwise carbon fibre expansion flat filament is more reliable.
3. be applicable to weaving of the fine flat filament of different in width carbon, improve the loom scope of application, reduce loom regulation time, reduce machine material consumption, improve the productivity ratio of loom.
Accompanying drawing explanation
Accompanying drawing of the present utility model has:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the right view of Fig. 1.
Reference numeral in accompanying drawing is as follows:
1, upper jaws; 2, lower jaws; 3, rotating shaft; 4, hinge pin axis; 5, linear drive apparatus; 6, broadwise carbon fibre expansion flat filament; 7, contiguous block; 8, gripper shoe; 9, connecting rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described; but conduct is not to restriction of the present utility model; the content that protection domain of the present utility model is recorded with claim is as the criterion; any according to the equivalent technical elements replacement done by patent specification, all do not depart from the protection domain of this patent.
The unitary construction of the present embodiment is as diagram, comprise the gripper shoe 8 that parallel interval is arranged, linear drive apparatus 10 be assemblied in the rear portion of two gripper shoes 8 and its clutch end between gripper shoe 8, in the front portion of two gripper shoes 8, parallel interval is equipped with rotating shaft 3 from top to bottom, upper jaws 1 in crank-like and lower jaws 2 are oppositely arranged and the two bend rotates with two rotating shafts 3 respectively and assembles, it is adaptive that the front end nip part of upper jaws 1 and lower jaws 2 and broadwise carbon fibre expand flat filament, the rear end of upper jaws 1 and lower jaws 2 is respectively by small rod 9, hinge pin axis 4, contiguous block 7 is connected with the clutch end of linear drive apparatus 10.
The clutch end of described linear drive apparatus 10 and the middle part of contiguous block 7 are assembled, and it is hinged that hinge pin axis 4 is passed through in the two ends of contiguous block 7 and one end of connecting rod 9, and the other end of connecting rod 9 is hinged with the rear end of upper jaws 1 and lower jaws 2 respectively by hinge pin axis 4.
The front end nip part of described upper jaws 1 and lower jaws 2 is the flat port expanding flat filament adaptation with broadwise carbon fibre.
One in linear drive apparatus employing linear electric motors, pinion and rack, leading screw feed mechanism, parallel-crank mechanism, cam ejection pin mechanism, cylinder or its combination.
The present embodiment is work like this:
Linear drive apparatus drives contiguous block to move left and right, and drives upper jaws and lower jaws to form clamping around the shaft and unclamp the action of broadwise carbon fibre expansion flat filament by connecting rod and hinge pin axis.
Claims (4)
1. carbon fibre expansion flat filament intelligence loom lever jaw clamping device, it is characterized in that the gripper shoe (8) comprising parallel interval setting, linear drive apparatus (10) is assemblied in the rear portion of two gripper shoes (8) and its clutch end is positioned between gripper shoe (8), in the front portion of two gripper shoes (8), parallel interval is equipped with rotating shaft (3) from top to bottom, upper jaws (1) in crank-like and lower jaws (2) are oppositely arranged and the two bend rotates with two rotating shafts (3) respectively and assembles, it is adaptive that the front end nip part of upper jaws (1) and lower jaws (2) and broadwise carbon fibre expand flat filament, the rear end of upper jaws (1) and lower jaws (2) is respectively by small rod (9), hinge pin axis (4), contiguous block (7) is connected with the clutch end of linear drive apparatus (10).
2. carbon fibre expansion flat filament intelligence loom lever jaw clamping device according to claim 1, it is characterized in that the clutch end of described linear drive apparatus (10) and the middle part of contiguous block (7) are assembled, it is hinged that hinge pin axis (4) is passed through in the two ends of contiguous block (7) and one end of connecting rod (9), and the other end of connecting rod (9) is hinged with the rear end of upper jaws (1) and lower jaws (2) respectively by hinge pin axis (4).
3. carbon fibre expansion flat filament intelligence loom lever jaw clamping device according to claim 1, is characterized in that the front end nip part of described upper jaws (1) and lower jaws (2) is the flat port expanding flat filament adaptation with broadwise carbon fibre.
4. carbon fibre expansion flat filament intelligence loom lever jaw clamping device according to claim 1, is characterized in that the one in described linear drive apparatus (10) employing linear electric motors, pinion and rack, leading screw feed mechanism, parallel-crank mechanism, cam ejection pin mechanism, cylinder or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641127.1U CN205000069U (en) | 2015-08-24 | 2015-08-24 | Fine extension flat filament intelligence loom lever of carbon fixture that keeps silent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641127.1U CN205000069U (en) | 2015-08-24 | 2015-08-24 | Fine extension flat filament intelligence loom lever of carbon fixture that keeps silent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000069U true CN205000069U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641127.1U Active CN205000069U (en) | 2015-08-24 | 2015-08-24 | Fine extension flat filament intelligence loom lever of carbon fixture that keeps silent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894149A (en) * | 2017-03-31 | 2017-06-27 | 石家庄常山纺织股份有限公司 | A kind of carbon fiber braider actively eats latitude weaving mechanism |
-
2015
- 2015-08-24 CN CN201520641127.1U patent/CN205000069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894149A (en) * | 2017-03-31 | 2017-06-27 | 石家庄常山纺织股份有限公司 | A kind of carbon fiber braider actively eats latitude weaving mechanism |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |