CN115976713B - Warp let-off tension adjusting device based on carbon fiber loom - Google Patents
Warp let-off tension adjusting device based on carbon fiber loom Download PDFInfo
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- CN115976713B CN115976713B CN202310279966.2A CN202310279966A CN115976713B CN 115976713 B CN115976713 B CN 115976713B CN 202310279966 A CN202310279966 A CN 202310279966A CN 115976713 B CN115976713 B CN 115976713B
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 76
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 76
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000009941 weaving Methods 0.000 claims description 7
- 238000009954 braiding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field related to carbon fiber braiding machines, in particular to a warp let-off tension adjusting device based on a carbon fiber braiding machine, which is used for adjusting the tension of carbon fiber warp yarns of a spindle type carbon fiber braiding machine, wherein the spindle type carbon fiber braiding machine comprises a supporting ring, a reel and discs, a plurality of discs are arranged on the supporting ring at intervals along the circumferential direction, each disc is respectively and rotatably connected with the supporting ring, the end part of each disc is provided with the reel, and the tension adjusting device comprises a first adjusting mechanism and a second adjusting mechanism; according to the invention, the first adjusting mechanism is arranged, so that the effect of supporting carbon fiber warps on a plurality of discs can be realized, and the effect of adjusting the warp let-off tension can be realized by switching the positions of the first arc ring and the second arc ring, so that the problem that the warp let-off tension is not adjustable in the conveying process of the carbon fiber warps of the traditional spindle-type carbon fiber loom is solved.
Description
Technical Field
The invention relates to the technical field related to carbon fiber braiding machines, in particular to a warp let-off tension adjusting device based on a carbon fiber braiding machine.
Background
The carbon fiber is mainly composed of carbon elements, has the characteristics of high temperature resistance, friction resistance, electric conduction, heat conduction, corrosion resistance and the like, and the novel composite material represented by the carbon fiber fabric has been widely applied to the fields of building materials, traffic, aerospace, medical treatment and the like.
The carbon fiber fabric is processed by a spindle type carbon fiber loom, and the spindle type carbon fiber loom has the problem that the warp let-off tension is not adjustable in the process of conveying the carbon fiber warp.
Disclosure of Invention
The invention aims to provide a warp let-off tension adjusting device based on a carbon fiber loom, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the warp let-off tension adjusting device comprises a support ring, a reel and discs, wherein a plurality of discs are arranged on the support ring at intervals along the circumferential direction, each disc is respectively connected with the support ring in a rotating way, the end part of each disc is provided with the reel, and the tension adjusting device comprises a first adjusting mechanism and a second adjusting mechanism;
the first adjusting mechanism is used for adjusting warp let-off tension of carbon fiber warp yarns on the plurality of discs at the same time, the first adjusting mechanism and one side, close to the discs, of the supporting ring are arranged at intervals, the first adjusting mechanism comprises a supporting ring piece, the supporting ring piece comprises a plurality of first arc-shaped rings and second arc-shaped rings, and the plurality of first arc-shaped rings and the plurality of second arc-shaped rings are arranged at intervals; when the plurality of first arc-shaped rings are sequentially arranged along the circumferential direction of the supporting ring, the plurality of first arc-shaped rings encircle to form a first supporting ring for supporting the plurality of carbon fiber warps, and the plurality of second arc-shaped rings are positioned on one side, far away from the carbon fiber warps, of the first supporting ring; when the first arc-shaped rings and the second arc-shaped rings are sequentially staggered along the circumferential direction of the supporting ring, the first arc-shaped rings and the second arc-shaped rings enclose a second supporting ring for supporting the carbon fiber warp yarns; the outer diameter of the second support ring is larger than that of the first support ring;
the second adjustment mechanism is used for adjusting the let-off tension of the carbon fiber warp yarns on a single disc, the second adjustment mechanism comprises a guide rail, a slide bar, supporting wheels, a mounting seat and a support bar, the guide rail is fixedly connected with the disc through the support bar, the slide bar is further connected in a sliding way of the guide rail, the end part of the slide bar, far away from the guide rail, is further connected with the mounting seat, two supporting wheels are arranged in the mounting seat at intervals, the two supporting wheels are respectively connected with the mounting seat in a rotating way, and the interval between the two supporting wheels is a conveying channel for conveying the carbon fiber warp yarns.
The application further comprises the following technical scheme: the first adjusting mechanism further comprises a switching mechanism, the switching mechanism is used for connecting the supporting ring piece with a fixed ring which is fixedly arranged, the fixed ring is located on one side, away from the carbon fiber warp, of the second arc-shaped ring, the switching mechanism comprises a plurality of first hinging rods, second hinging rods, telescopic rods and hinging pieces, the number of the telescopic rods is the same as that of the first arc-shaped rings, the telescopic rods are fixedly arranged on one side, close to the second arc-shaped rings, of the fixed ring, the telescopic ends of the telescopic rods are fixedly connected with one side, close to the fixed ring, of the first arc-shaped rings, a second arc-shaped ring is arranged between two adjacent first arc-shaped rings, the second arc-shaped ring is located on one side, close to the fixed ring, of the first arc-shaped rings, one ends, away from the first arc-shaped rings, of the second arc-shaped rings are hinged with the first hinging rods and the second hinging rods respectively through hinging pieces, and the end parts, away from the second arc-shaped rings, of the first hinging rods are hinged with one side, opposite to the two adjacent first arc-shaped rings respectively;
when the plurality of first arc-shaped rings encircle to form a first supporting ring for supporting the plurality of carbon fiber warps, the plurality of second arc-shaped rings are positioned at one side of the first supporting ring far away from the carbon fiber warps, and the telescopic rod is in a contracted state;
when a plurality of first arc rings and second arc ring enclose into the second support ring that is used for supporting a plurality of carbon fiber warp, the telescopic link is in the extension state, adjacent two first arc ring interval sets up, and the second arc ring between two adjacent first arc rings removes to the interval department between two first arc rings to a plurality of first arc rings and second arc ring are crisscross setting in proper order along the circumferencial direction of support ring.
The application further comprises the following technical scheme: the first adjusting mechanism further comprises a plurality of third hinging rods, the number of the third hinging rods is the same as that of the first arc-shaped rings, the third hinging rods are located at one ends of the first arc-shaped rings, which are close to the supporting rings, one ends of the third hinging rods are hinged to different first arc-shaped rings respectively, one ends of the third hinging rods, which are far away from the first arc-shaped rings, are hinged to the first adjusting rings respectively, and the first adjusting rings are sleeved on the periphery of the fixing rings and are in sliding connection with the fixing rings.
The application further comprises the following technical scheme: the fixed ring is fixedly connected with the supporting ring through a connecting plate.
The application further comprises the following technical scheme: the scroll and the slide bar are all provided with a plurality of, and the scroll is the same with the quantity of slide bar, the supporting wheel is located the one side that a plurality of scrolls kept away from disc centre of a circle department.
The application further comprises the following technical scheme: the second adjusting mechanism further comprises a fourth hinging rod and a sliding sleeve, the fourth hinging rods are provided with a plurality of sliding sleeves, the number of the fourth hinging rods is the same as that of the sliding rods, each fourth hinging rod is hinged with different sliding rods, one end, away from the sliding rods, of each fourth hinging rod is hinged with the sliding sleeve, and the sliding sleeve is sleeved on the periphery of the supporting rod and is in sliding connection with the supporting rod.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the first adjusting mechanism is arranged, so that the effect of supporting carbon fiber warps on a plurality of discs can be realized, and the effect of adjusting the warp let-off tension can be realized by switching the positions of the first arc ring and the second arc ring, so that the problem that the warp let-off tension is not adjustable in the conveying process of the carbon fiber warps of the traditional spindle-type carbon fiber loom is solved.
Drawings
FIG. 1 is a three-dimensional schematic diagram of a warp let-off tension adjusting device based on a carbon fiber loom;
FIG. 2 is a three-dimensional schematic of a first adjustment mechanism provided by the present invention;
FIG. 3 is a cross-sectional view of a first adjustment mechanism provided by the present invention;
FIG. 4 is a front view of a plurality of first arcuate rings forming a first support ring in accordance with the present invention;
FIG. 5 is a front view of a plurality of first arcuate rings and second arcuate rings together forming a second support ring in accordance with the present invention;
FIG. 6 is a three-dimensional schematic of a second adjustment mechanism provided by the present invention;
fig. 7 is a cross-sectional view of a second adjustment mechanism provided by the present invention.
Reference numerals in the schematic drawings illustrate:
1. braiding a loop bar; 2. a support ring member; 3. a switching mechanism; 4. a first adjusting ring; 5. a second adjustment mechanism; 6. a support ring; 8. a reel; 9. a disc; 10. a fixing ring; 11. a connecting plate; 21. a first arcuate ring; 22. a second arcuate ring; 31. a first hinge lever; 32. a second hinge lever; 33. a telescopic rod; 34. a hinge; 35. a third articulation bar; 51. a guide rail; 52. a slide bar; 53. a support wheel; 54. a chute; 55. a mounting base; 56. a fourth hinge lever; 57. a sliding sleeve; 59. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, based on the embodiments of the present invention are within the scope of the present invention, and the present invention is further described below with reference to the embodiments.
Referring to fig. 1-7, in one embodiment of the present application, a warp let-off tension adjusting device based on a carbon fiber loom is used for tension adjustment of carbon fiber warp yarn of a spindle type carbon fiber loom, the warp let-off tension adjusting device includes a support ring 6, a reel 8 and discs 9, a plurality of discs 9 are arranged on the support ring 6 at intervals along a circumferential direction, each disc 9 is respectively connected with the support ring 6 in a rotating manner, and the end of each disc 9 is provided with the reel 8, and the tension adjusting device includes a first adjusting mechanism and a second adjusting mechanism 5;
the first adjusting mechanism is used for adjusting warp feeding tension of carbon fiber warp yarns on the plurality of discs 9 at the same time, the first adjusting mechanism and the supporting ring 6 are arranged at intervals on one side close to the discs 9, the first adjusting mechanism comprises a supporting ring piece 2, the supporting ring piece 2 comprises a plurality of first arc-shaped rings 21 and second arc-shaped rings 22, and the plurality of first arc-shaped rings 21 and second arc-shaped rings 22 are arranged at intervals; when the plurality of first arc-shaped rings 21 are sequentially arranged along the circumferential direction of the supporting ring 6, the plurality of first arc-shaped rings 21 enclose a first supporting ring for supporting the plurality of carbon fiber warp yarns, and the plurality of second arc-shaped rings 22 are positioned at one side of the first supporting ring away from the carbon fiber warp yarns; when the plurality of first arc-shaped rings 21 and the plurality of second arc-shaped rings 22 are sequentially staggered along the circumferential direction of the supporting ring 6, the plurality of first arc-shaped rings 21 and the plurality of second arc-shaped rings 22 enclose a second supporting ring for supporting the plurality of carbon fiber warp yarns; the outer diameter of the second support ring is larger than that of the first support ring;
the second adjusting mechanism 5 is used for adjusting the let-off tension of the carbon fiber warp yarns on the single disc 9, the second adjusting mechanism 5 comprises a guide rail 51, a slide bar 52, supporting wheels 53, an installation seat 55 and a supporting rod 59, the guide rail 51 is fixedly connected with the disc 9 through the supporting rod 59, the slide bar 52 is further connected in a sliding way 54 of the guide rail 51, the end part of the slide bar 52, far away from the guide rail 51, is further connected with the installation seat 55, two supporting wheels 53 which are arranged at intervals are arranged in the installation seat 55, the two supporting wheels 53 are respectively connected with the installation seat 55 in a rotating way, and a conveying channel for conveying the carbon fiber warp yarns is arranged at the interval between the two supporting wheels 53.
In practical application, after the carbon fiber warp on the reel 8 passes through a conveying channel between the two supporting wheels 53, the carbon fiber warp is supported by the supporting ring 2, the carbon fiber warp is respectively in friction contact with the two supporting wheels 53, the supporting wheels 53 play a role in supporting the carbon fiber warp, and the carbon fiber warp slides towards the reel 8 in a direction away from the guide rail 51 through the sliding rod 52, so that the warp let-off tension of the carbon fiber warp is increased.
In this embodiment, when the let-off tension of the carbon fiber warp needs to be increased, the first arc-shaped rings 21 and the second arc-shaped rings 22 are sequentially staggered along the circumferential direction of the supporting ring 6, and the plurality of first arc-shaped rings 21 and the plurality of second arc-shaped rings 22 enclose a second supporting ring for supporting the plurality of carbon fiber warp.
Taking the outer wall of the first support ring or the second support ring for supporting a plurality of carbon fiber warps as an example, in practical application, the warps on the plurality of reels 8 are staggered and then supported on the outer wall of the first support ring or the second support ring and then woven on the weaving sleeve rod 1, and the effect of conveying the carbon fiber warps on the reels 8 to the weaving sleeve rod 1 is realized along with the movement of the weaving sleeve rod 1 towards one side of the support ring 6, which is close to the support ring member 2, and the effect of weaving the plurality of carbon fiber warps is realized through the plurality of rotating discs 9, which is the prior art and is not described in detail.
Referring to fig. 1-5, as a preferred embodiment of the present application, the first adjusting mechanism further includes a switching mechanism 3, where the switching mechanism 3 is used to connect the support ring 2 with the fixed ring 10 that is fixedly disposed, the fixed ring 10 is located on a side of the second arc ring 22 that is far away from the warp of the carbon fiber, the switching mechanism 3 includes a first hinge rod 31, a second hinge rod 32, a telescopic rod 33 and a hinge member 34, where the telescopic rod 33 is provided with a plurality of telescopic rods, and the number of telescopic rods 33 is the same as that of the first arc rings 21, the telescopic rod 33 is fixedly installed on a side of the fixed ring 10 that is near the second arc ring 22, a telescopic end of the telescopic rod 33 is fixedly connected with a side of the first arc ring 21 that is near the fixed ring 10, a second arc ring 22 is disposed between two adjacent first arc rings 21, the second arc ring 22 is located on a side of the first arc ring 21 that is near the fixed ring 10, one end of the second arc ring 22 that is far away from the first arc ring 21 is respectively opposite to the first hinge rod 31 and the two opposite sides of the first arc ring 21 that are hinged with the first hinge rod 32 and the second arc ring 31;
as shown in fig. 4, when the plurality of first arc-shaped rings 21 enclose a first supporting ring for supporting the plurality of carbon fiber warp yarns, the plurality of second arc-shaped rings 22 are located at one side of the first supporting ring away from the carbon fiber warp yarns, and the telescopic rod 33 is in a contracted state, and the warp tension is minimum;
as shown in fig. 5, by driving the first arc-shaped rings 21 to move in a direction away from the fixed ring 10, under the action of the first hinge rod 31 and the second hinge rod 32, the second arc-shaped rings 22 are driven to move at the interval between two adjacent first arc-shaped rings 21, and when the first arc-shaped rings 21 move to the maximum displacement in the direction away from the fixed ring 10, two ends of the second arc-shaped rings 22 are respectively connected with the ends of the two adjacent first arc-shaped rings 21, and a plurality of first arc-shaped rings 21 and second arc-shaped rings 22 enclose a second supporting ring for supporting a plurality of carbon fiber warps.
It is necessary to say that, at this time, the telescopic rod 33 is in an extended state, two adjacent first arc-shaped rings 21 are arranged at intervals, a second arc-shaped ring 22 between two adjacent first arc-shaped rings 21 is moved to an interval between two first arc-shaped rings 21, and a plurality of first arc-shaped rings 21 and second arc-shaped rings 22 are sequentially staggered along the circumferential direction of the support ring 6.
In order to play a role in synchronously driving the plurality of first arc-shaped rings 21, as a preferred mode, the first adjusting mechanism further comprises a plurality of third hinging rods 35, the number of the third hinging rods 35 is the same as that of the first arc-shaped rings 21, the third hinging rods 35 are located at one ends of the first arc-shaped rings 21, which are close to the supporting rings 6, one ends of each third hinging rod 35 are hinged to different first arc-shaped rings 21, one ends of the third hinging rods 35, which are far away from the first arc-shaped rings 21, are hinged to the first adjusting rings 4, and the first adjusting rings 4 are sleeved on the periphery of the fixing rings 10 and are in sliding connection with the fixing rings 10.
In practical application, when the first adjusting ring 4 moves in a direction approaching the first arc-shaped ring 21, the plurality of first arc-shaped rings 21 are pushed away from the second arc-shaped ring 22 by the plurality of third hinging rods 35.
In one case of the present embodiment, the fixing ring 10 is fixedly connected to the support ring 6 through a connection plate 11.
In the present embodiment, the first adjusting ring 4 may be driven to reciprocate in the direction of the support ring 2 by a driving member such as a hydraulic cylinder, which is not limited thereto.
In order to perform the warp let-off tension adjustment on the carbon fiber warp yarn of the plurality of reels 8 on the single disc 9, referring to fig. 1 and 6-7, as a preferred embodiment of the present application, the plurality of reels 8 and the plurality of slide bars 52 are provided, and the number of reels 8 is the same as the number of slide bars 52, and the supporting wheel 53 is located at a side of the plurality of reels 8 away from the center of the disc 9.
In order to adjust the positions of the plurality of sliding rods 52 on the disc 9 synchronously, so as to adjust the let-off tension of the plurality of bundles of carbon fiber warp yarns, in practical application, the second adjusting mechanism 5 further comprises a fourth hinging rod 56 and a sliding sleeve 57, wherein the fourth hinging rod 56 is provided with a plurality of sliding rods 56, the number of the fourth hinging rods 56 is the same as that of the sliding rods 52, each fourth hinging rod 56 is hinged with a different sliding rod 52, one end of the fourth hinging rod 56 far away from the sliding rod 52 is hinged with the sliding sleeve 57, and the sliding sleeve 57 is sleeved on the periphery of the supporting rod 59 and is in sliding connection with the supporting rod 59.
In the present embodiment, when the sliding sleeve 57 slides in a direction approaching the sliding rod 52, the fourth hinge rod 56 pushes the sliding rod 52 in a direction away from the center of the disc 9, thereby achieving an effect of increasing the let-off tension of the carbon fiber warp yarns.
The invention and its embodiments have been described above schematically, without limitation, and the actual construction is not limited to this, as it is shown in the drawings, which are only one of the embodiments of the invention. Therefore, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical scheme are not creatively devised without departing from the gist of the present invention, and all the structural manners and the embodiments belong to the protection scope of the present invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a warp let-off tension adjusting device based on carbon fiber loom, includes supporting ring (6), spool (8) and disc (9), be provided with a plurality of discs (9) along circumference direction interval on supporting ring (6), every disc (9) respectively with supporting ring (6) rotate to be connected, and the tip of every disc (9) all is equipped with spool (8), its characterized in that, tension adjusting device includes first adjustment mechanism and second adjustment mechanism (5);
the first adjusting mechanism is used for adjusting warp let-off tension of carbon fiber warp yarns on the plurality of discs (9) at the same time, the first adjusting mechanism is positioned on one side of the supporting ring (6) where the discs (9) are arranged, the first adjusting mechanism and the supporting ring (6) are arranged at intervals, the first adjusting mechanism comprises a supporting ring piece (2), the supporting ring piece (2) comprises a plurality of first arc-shaped rings (21) and second arc-shaped rings (22), and the plurality of first arc-shaped rings (21) and second arc-shaped rings (22) are arranged at intervals; when the plurality of first arc-shaped rings (21) are sequentially arranged along the circumferential direction of the supporting ring (6), the plurality of first arc-shaped rings (21) encircle to form a first supporting ring for supporting the plurality of carbon fiber warp yarns, and the plurality of second arc-shaped rings (22) are positioned on one side, far away from the carbon fiber warp yarns, of the first supporting ring; when the first arc-shaped rings (21) and the second arc-shaped rings (22) are sequentially staggered along the circumferential direction of the supporting ring (6), the first arc-shaped rings (21) and the second arc-shaped rings (22) enclose a second supporting ring for supporting the carbon fiber warp yarns; the outer diameter of the second support ring is larger than that of the first support ring;
the second adjustment mechanism (5) is used for adjusting the let-off tension of carbon fiber warp yarns on a single disc (9), the second adjustment mechanism (5) comprises a guide rail (51), a slide bar (52), supporting wheels (53), a mounting seat (55) and a supporting rod (59), the guide rail (51) is fixedly connected with the disc (9) through the supporting rod (59), a slide bar (52) is further connected in a sliding groove (54) of the guide rail (51) in a sliding manner, the end part, far away from the guide rail (51), of the slide bar (52) is further connected with the mounting seat (55), two supporting wheels (53) are arranged in the mounting seat (55) at intervals, the two supporting wheels (53) are respectively connected with the mounting seat (55) in a rotating manner, and a conveying channel for conveying the carbon fiber warp yarns is arranged at intervals between the two supporting wheels (53).
2. The let-off tension adjusting device based on a carbon fiber loom according to claim 1, wherein the first adjusting mechanism further comprises a switching mechanism (3), the switching mechanism (3) is used for connecting the supporting ring (2) with a fixed ring (10) fixedly arranged, the fixed ring (10) is positioned on one side of the second arc-shaped ring (22) far away from the carbon fiber warp yarn, the switching mechanism (3) comprises a first hinging rod (31), a second hinging rod (32), a telescopic rod (33) and a hinging piece (34), the telescopic rod (33) is provided with a plurality of telescopic rods, the number of the telescopic rods (33) is the same as that of the first arc-shaped rings (21), the telescopic rods (33) are fixedly arranged on one side of the fixed ring (10) close to the second arc-shaped ring (22), the telescopic ends of the telescopic rods (33) are fixedly connected with one side of the first arc-shaped rings (21) close to the fixed ring (10), two adjacent first arc-shaped rings (21) are provided with a second arc-shaped ring (22), the first arc-shaped rings (21) are positioned on one side of the first arc-shaped rings (21) close to the first arc-shaped rings (32) respectively, the end parts of the first hinging rod (31) and the second hinging rod (32) far away from the second arc-shaped rings (22) are respectively hinged with one side, opposite to the fixed ring (10), of the two adjacent first arc-shaped rings (21);
when the plurality of first arc-shaped rings (21) enclose a first supporting ring for supporting the plurality of carbon fiber warp yarns, the plurality of second arc-shaped rings (22) are positioned on one side of the first supporting ring far away from the carbon fiber warp yarns, and the telescopic rod (33) is in a contracted state;
when a plurality of first arc-shaped rings (21) and second arc-shaped rings (22) enclose to become the second support ring that is used for supporting a plurality of carbon fiber warp, telescopic link (33) are in the extension state, and two adjacent first arc-shaped rings (21) interval sets up, and second arc-shaped rings (22) between two adjacent first arc-shaped rings (21) remove to the interval department between two first arc-shaped rings (21) to a plurality of first arc-shaped rings (21) and second arc-shaped rings (22) are crisscross setting in proper order along the circumferencial direction of support ring (6).
3. The let-off tension adjusting device based on the carbon fiber weaving machine according to claim 2, wherein the first adjusting mechanism further comprises a plurality of third hinging rods (35), the number of the third hinging rods (35) is the same as that of the first arc-shaped rings (21), the third hinging rods (35) are located at one ends of the first arc-shaped rings (21) close to the supporting rings (6), one ends of each third hinging rod (35) are hinged with different first arc-shaped rings (21) respectively, one ends of the third hinging rods (35) far away from the first arc-shaped rings (21) are hinged with the first adjusting rings (4) respectively, and the first adjusting rings (4) are sleeved on the periphery of the fixing rings (10) and are in sliding connection with the fixing rings (10).
4. A warp let-off tension adjusting device based on a carbon fiber weaving machine according to claim 3, characterized in that the fixing ring (10) is fixedly connected with the supporting ring (6) by means of a connecting plate (11).
5. Warp let-off tension adjusting device based on a carbon fiber loom according to claim 1, characterized in that the reels (8) and the slide bars (52) are provided in plurality, and the number of the reels (8) is the same as the number of the slide bars (52), and the supporting wheel (53) is positioned at one side of the reels (8) far from the center of the disc (9).
6. Warp let-off tension adjusting device based on a carbon fiber weaving machine according to claim 5, characterized in that the second adjusting mechanism (5) further comprises a fourth hinging rod (56) and a sliding sleeve (57), wherein a plurality of fourth hinging rods (56) are arranged, the number of the fourth hinging rods (56) is the same as that of the sliding rods (52), each fourth hinging rod (56) is hinged with a different sliding rod (52), one end of the fourth hinging rod (56) far away from the sliding rod (52) is hinged with the sliding sleeve (57), and the sliding sleeve (57) is sleeved on the periphery of the supporting rod (59) and is in sliding connection with the supporting rod (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279966.2A CN115976713B (en) | 2023-03-22 | 2023-03-22 | Warp let-off tension adjusting device based on carbon fiber loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279966.2A CN115976713B (en) | 2023-03-22 | 2023-03-22 | Warp let-off tension adjusting device based on carbon fiber loom |
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| CN115976713A CN115976713A (en) | 2023-04-18 |
| CN115976713B true CN115976713B (en) | 2023-12-29 |
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