CN221166935U - Carbon fiber weaving continuous let-off assembly - Google Patents
Carbon fiber weaving continuous let-off assembly Download PDFInfo
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- CN221166935U CN221166935U CN202322867355.8U CN202322867355U CN221166935U CN 221166935 U CN221166935 U CN 221166935U CN 202322867355 U CN202322867355 U CN 202322867355U CN 221166935 U CN221166935 U CN 221166935U
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 29
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000009941 weaving Methods 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a carbon fiber weaving continuous warp feeding component in the field of carbon fiber weaving, which comprises a bottom plate, a first supporting plate, a second supporting plate, an unreeling roller, an adjusting tensioning mechanism and a dismounting mechanism, wherein the first supporting plate is fixedly connected to the front and rear parts of the left side of the top of the bottom plate, the second supporting plate is fixedly connected to the front and rear parts of the right side of the top of the bottom plate, the carbon fiber weaving continuous warp feeding component drives a threaded rod to rotate through rotating a rotary table, so that the threaded rod descends, a connecting frame stably descends, the tensioning roller descends, the position of the tensioning roller is convenient to adjust, the tensioning force is convenient to adjust, the connecting frame moves upwards when the tensioning roller extrudes warp, the compression spring is extruded to deform, the tensioning roller is always attached to the warp by utilizing the reactive force of the compression spring when the warp tension is unstable, the tension of the warp is always uniform, and the quality of the fabric is ensured.
Description
Technical Field
The utility model relates to the technical field of carbon fiber weaving, in particular to a carbon fiber weaving continuous warp let-off assembly.
Background
Because the carbon fiber has excellent mechanical property, chemical property and electrical property, the carbon fiber is widely applied to the fields of aerospace, wind power industry, building industry, automobile industry, sports goods, conductive materials, marine ship industry and the like, and the quality and the yield of the carbon fiber fabric are urgently needed to follow along with the continuous increase of the requirements of the industries on carbon fiber products.
When the existing carbon fiber is woven, after warp yarns are unwound from a bobbin, the warp yarns are directly fed into a weaving process of a loom through a plurality of groups of roller groups, the uniformity of the tension of the warp yarns cannot be adjusted, and the feeding weaving process of the tension balance of the sheet yarns cannot be ensured, so that the weaving quality is influenced, and therefore, the continuous warp feeding assembly for carbon fiber weaving is provided.
Disclosure of utility model
The utility model aims to provide a carbon fiber weaving continuous let-off assembly, which solves the problems that in the prior art, when weaving carbon fibers, warp yarns are unreeled from bobbins and directly fed into a weaving process of a loom after passing through a plurality of groups of roller groups, the uniformity of the tension of the warp yarns cannot be adjusted, and the feeding weaving process of the tension balance of sheet yarns cannot be ensured, so that the weaving quality is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a continuous warp feeding subassembly of carbon fiber weaving, includes bottom plate, first backup pad, second backup pad, unreels roller, adjusts straining device and dismouting mechanism, first backup pad fixed connection in bottom plate top left side front and back portion, second backup pad fixed connection in bottom plate top right side front and back portion, unreel the roller through dismouting mechanism rotates to connect in front and back portion first backup pad opposite side top, adjust straining device fixed connection in bottom plate top middle part front and back portion, front and back portion second backup pad opposite side top runs through and rotates to be connected with the wire feed roller, front and back portion second backup pad opposite side is located wire feed roller top runs through and rotates to be connected with the compression roller, front portion second backup pad front side top fixedly connected with driving motor, adjust straining device include support frame, threaded rod, carousel, slide, carriage, tensioning roller and compression spring, bottom plate top middle part fixedly connected with support frame, support frame top middle part has top through screw thread through fixedly connected with top, slide bar fixedly connected with slide bar, slide bar top fixedly connected with slide bar, slide bar fixedly connected with top side top.
As a further description of the above technical solution:
the input end of the driving motor is electrically connected with the output end of the external power supply, and the end part of the output shaft of the driving motor is fixedly connected with the front end of the transmission shaft of the wire feeding roller.
As a further description of the above technical solution:
The bottom of the outer side of the threaded rod is fixedly connected to the inside of the bearing, and the left side and the right side of the sliding block are attached to the left side and the right side of the sliding groove.
As a further description of the above technical solution:
The top of the sliding rod is fixedly connected with a limiting disc, and the top end of the compression spring is fixedly connected with the top of the inner side of the connecting frame.
As a further description of the above technical solution:
The dismounting mechanism comprises a mounting groove, a mounting cavity, a connecting spring, a clamping block, a mounting block and a clamping groove, wherein the mounting groove is formed in the middle of the top of the first support plate, which is close to the middle of the top of the first support plate, the mounting cavity is formed in the middle of the left side and the right side of the mounting groove, the connecting spring is fixedly connected with the middle of the opposite side of the mounting cavity, the clamping block is fixedly connected with the opposite end of the connecting spring, the mounting block is rotationally connected with the front portion and the rear portion of the outer side of the unreeling roller transmission shaft, and the clamping groove is formed in the middle of the left side and the right side of the mounting block.
As a further description of the above technical solution:
The fixture block sliding connection in inside the installation cavity, and control portion the fixture block opposite side top with bottom and draw-in groove top with the bottom all are provided with the inclined plane.
Compared with the prior art, the utility model has the beneficial effects that:
1. This continuous let-off subassembly is woven to carbon fiber, through rotating the carousel, drive the threaded rod and rotate, make the threaded rod descend, utilize the restriction of slide bar, make the link steadily descend, drive the tensioning roller decline, be convenient for adjust the position of tensioning roller, thereby conveniently adjust the tensioning force, when the tensioning roller extrudees warp, also make the link reciprocate, extrude compression spring, make its deformation, when warp tension is unstable, utilize compression spring's reaction force, make the tensioning roller laminate with warp all the time, automatically regulated, thereby ensure the tension of warp is even all the time, the quality of fabric is ensured.
2. This continuous let off subassembly is woven to carbon fiber, when changing the unwinding roller, only need the direct pulling unwinding roller, make draw-in groove bottom inclined plane extrusion fixture block, make the fixture block shrink in the installation cavity inside, remove the fixed to the installation piece, dismantle the unwinding roller, later install new unwinding roller, make installation piece bottom extrusion fixture block, make the fixture block shrink in the installation cavity inside, extrude connecting spring, when fixture block aligns with the draw-in groove, reset through connecting spring, make the fixture block embedded in the draw-in groove, fix the installation piece, thereby the convenience is installed and is dismantled the unwinding roller, the convenience is changed when warp is used up, promote and change efficiency, make whole machining efficiency promote.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a carbon fiber woven continuous let-off assembly according to the present utility model;
FIG. 2 is a schematic diagram of a structure of an adjusting and tensioning mechanism of a continuous warp let-off assembly for carbon fiber weaving according to the present utility model;
FIG. 3 is a schematic diagram of a connecting spring mounting structure of a carbon fiber woven continuous let-off assembly according to the present utility model;
Fig. 4 is a schematic diagram of a slot opening structure of a carbon fiber weaving continuous let-off assembly according to the present utility model.
In the figure: 100. a bottom plate; 200. a first support plate; 300. a second support plate; 310. a wire feeding roller; 320. a press roller; 330. a driving motor; 400. an unreeling roller; 500. adjusting the tensioning mechanism; 510. a support frame; 520. a threaded rod; 521. a turntable; 530. a slide bar; 540. a connecting frame; 550. a bearing; 560. a chute; 570. a slide block; 580. a rotating frame; 581. a tension roller; 590. a compression spring; 600. a disassembly and assembly mechanism; 610. a mounting groove; 620. a mounting cavity; 630. a connecting spring; 640. a clamping block; 650. a mounting block; 660. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a carbon fiber weaving continuous let-off assembly, which is convenient for adjusting the position of a tensioning roller, thereby being convenient for adjusting the tensioning force, enabling the tensioning roller to be always attached to warp, automatically adjusting, always guaranteeing the uniform tension of the warp, guaranteeing the quality of fabric, referring to fig. 1-4, and comprises a bottom plate 100, a first supporting plate 200, a second supporting plate 300, an unreeling roller 400, an adjusting tensioning mechanism 500 and a dismounting mechanism 600;
Referring again to fig. 1, the base plate 100 is used for installing the first support plate 200, the second support plate 300, the unreeling roller 400, the adjusting and tensioning mechanism 500, and the dismounting mechanism 600;
Referring to fig. 1 again, a first support plate 200 is fixedly connected to the left front and rear parts of the top of the bottom plate 100, for installing an unreeling roller 400, a second support plate 300 is fixedly connected to the right front and rear parts of the top of the bottom plate 100, the unreeling roller 400 is rotatably connected to the top of the opposite sides of the front and rear first support plate 200 through a dismounting mechanism 600, an adjusting and tensioning mechanism 500 is fixedly connected to the front and rear parts of the middle of the top of the bottom plate 100, for adjusting the tension, a wire feeding roller 310 is rotatably connected to the top of the opposite sides of the front and rear second support plate 300 in a penetrating manner, a pressing roller 320 is rotatably connected to the top of the wire feeding roller 310 in a penetrating manner, and a driving motor 330 is fixedly connected to the top of the front side of the front second support plate 300;
Referring again to fig. 2, the adjusting and tensioning mechanism 500 includes a supporting frame 510, a threaded rod 520, a turntable 521, a sliding rod 530, a connecting frame 540, a bearing 550, a sliding chute 560, a sliding block 570, a rotating frame 580, a tensioning roller 581, and a compression spring 590;
referring to fig. 2 again, a supporting frame 510 is fixedly connected to the front and rear parts of the middle part of the top of the bottom plate 100, a threaded rod 520 is connected to the middle part of the top of the supporting frame 510 through a threaded through screw, a turntable 521 is fixedly connected to the top end of the threaded rod 520, a sliding rod 530 is connected to the middle part of the front and rear sides of the top of the supporting frame 510 through sliding, and a connecting frame 540 is fixedly connected to the bottom end of the sliding rod 530;
Referring to fig. 2 again, a bearing 550 is fixedly connected to the middle part of the top of the connecting frame 540, a sliding groove 560 is formed in the middle part of the front and rear sides of the connecting frame 540, a sliding block 570 is slidably connected to the inside of the sliding groove 560, a rotating frame 580 is fixedly connected to the opposite sides of the front and rear sliding block 570, a tensioning roller 581 is rotatably connected to the middle part of the front and rear sides of the inner side of the rotating frame 580, and a compression spring 590 is uniformly and fixedly connected to the top of the rotating frame 580.
In summary, through rotating carousel 521, drive threaded rod 520 and rotate, make threaded rod 520 descend, utilize slide bar 530's restriction, make link 540 steadily descend, drive tensioning roller 581 and descend, be convenient for adjust the position of tensioning roller 581, thereby conveniently adjust the tensioning force, when tensioning roller 581 extrudees the warp, also make rotating stand 580 reciprocate, extrude compression spring 590, make its deformation, when warp tension is unstable, utilize compression spring 590's reaction force, make tensioning roller 581 laminate with the warp all the time, automatically regulated, thereby ensure the tension of warp is even all the time, the quality of fabric is ensured.
Referring to fig. 1 again, the input end of the driving motor 330 is electrically connected to the output end of the external power source, and the end of the output shaft of the driving motor 330 is fixedly connected to the front end of the transmission shaft of the wire feeding roller 310.
Referring to fig. 2 again, the bottom of the outer side of the threaded rod 520 is fixedly connected to the inside of the bearing 550, and the left and right sides of the sliding block 570 are attached to the left and right sides of the sliding groove 560.
Referring again to fig. 2, a limiting plate is fixedly connected to the top of the sliding rod 530, and the top of the compression spring 590 is fixedly connected to the top of the inner side of the connecting frame 540.
Referring to fig. 3-4 again, the dismounting mechanism 600 includes a mounting groove 610, a mounting cavity 620, a connecting spring 630, a clamping block 640, a mounting block 650 and a clamping groove 660, the mounting groove 610 is formed in the middle of the top of the front and rear first support plates 200 near each other, the mounting cavity 620 is formed in the middle of the left and right sides of the mounting groove 610, the connecting spring 630 is fixedly connected to the middle of the opposite sides of the left and right mounting cavities 620, the clamping block 640 is fixedly connected to the opposite ends of the left and right connecting springs 630, the mounting block 650 is rotatably connected to the front and rear parts of the outer side of the transmission shaft of the unreeling roller 400, and the clamping groove 660 is formed in the middle of the left and right sides of the mounting block 650.
Referring to fig. 3-4 again, the clamping block 640 is slidably connected to the inside of the installation cavity 620, and inclined surfaces are provided on the top and bottom of opposite sides of the left and right clamping blocks 640 and on the top and bottom of the clamping groove 660.
To sum up, when the unreeling roller 400 is replaced, only the unreeling roller 400 needs to be directly pulled, the inclined surface at the bottom of the clamping groove 660 extrudes the clamping block 640, the clamping block 640 is contracted inside the installation cavity 620, the fixing of the installation block 650 is released, the unreeling roller 400 is disassembled, then a new unreeling roller 400 is installed, the bottom of the installation block 650 extrudes the clamping block 640, the clamping block 640 is contracted inside the installation cavity 620, the connecting spring 630 is extruded, when the clamping block 640 is aligned with the clamping groove 660, the clamping block 640 is embedded in the clamping groove 660 through the resetting of the connecting spring 630, the installation block 650 is fixed, thereby the unreeling roller 400 is conveniently installed and disassembled, the unreeling roller 400 is conveniently replaced when the warp is used up, the replacement efficiency is improved, and the whole processing efficiency is improved.
When the warp yarn feeding device is used specifically, a person skilled in the art passes through the compression roller 320 and the wire feeding roller 310 to connect the warp yarn with the loom, the rotary table 521 rotates, the threaded rod 520 is driven to rotate, the threaded rod 520 descends, the limitation of the sliding rod 530 is utilized, the connecting frame 540 is enabled to stably descend, the tensioning roller 581 descends, the tensioning roller 581 extrudes the warp yarn, when the tensioning roller 581 extrudes the warp yarn, the rotary frame 580 moves upwards, the compression spring 590 extrudes, the deformation of the compression spring 590 is caused, the driving motor 330 is started, the warp yarn is conveyed, when the warp yarn tension is unstable, the reaction force of the compression spring 590 is utilized, the tensioning roller 581 is always attached to the warp yarn, the tension is kept stable, when the warp yarn is used up, the unwinding roller 400 is required to be replaced, only by directly pulling the unwinding roller 400, the inclined surface of the bottom of the clamping groove 660 extrudes the clamping block 640, the clamping block 640 is contracted in the installation cavity 620, the fixing of the installation block 650 is released, the unwinding roller 400 is detached, then the new unwinding roller 400 is installed, the bottom of the installation block 650 is enabled to extrude the clamping block 640, the clamping block 640 is contracted in the installation cavity, the installation cavity is contracted, the clamping block 640 is internally and the installation groove 640 is aligned with the compression spring 640, and the installation groove 640 is installed in the installation groove 660, and the installation groove is connected with the clamping groove 640 through the clamping groove, and the clamping block 640 when the installation groove is fixed.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A carbon fiber weaving continuous let-off assembly, characterized in that: including bottom plate (100), first backup pad (200), second backup pad (300), unreel roller (400), adjust tensioning mechanism (500) and dismouting mechanism (600), first backup pad (200) fixedly connected with in bottom plate (100) top left side front and back portion, second backup pad (300) fixedly connected with in bottom plate (100) top right side front and back portion, unreel roller (400) pass through dismouting mechanism (600) rotate connect in front and back portion first backup pad (200) opposite side top, adjust tensioning mechanism (500) fixedly connected with in bottom plate (100) top middle part front and back portion, front and back portion second backup pad (300) opposite side top run-through rotation is connected with wire feeding roller (310), front and back portion second backup pad (300) opposite side is located wire feeding roller (310) top run-through rotation is connected with compression roller (320), front portion second backup pad (300) front side top fixedly connected with driving motor (330), adjust tensioning mechanism (500) include support frame (510), carousel (520), carousel (530), slider (521), slider (550), slider (580), slide bar (570) compression roller (570) and slide bar (570), the utility model discloses a compression spring compression device, including bottom plate (100), support frame (510), screw rod (520) are run through screw thread in bottom plate (100) top middle part front and back portion fixedly connected with support frame (510), screw rod (520) top fixedly connected with carousel (521), slide bar (530) are run through sliding connection in support frame (510) top front and back side middle part, slide bar (530) bottom fixedly connected with link (540), link (540) top middle part fixedly connected with bearing (550), spout (560) have been run through in link (540) front and back side middle part, inside sliding connection of spout (560) has slider (570), front and back portion slider (570) opposite side fixedly connected with rotating turret (580), rotating connection in rotating turret (580) inboard front and back portion middle part has tensioning roller (581), even fixedly connected with compression spring (590) in rotating turret (580) top.
2. A carbon fiber woven continuous let-off assembly according to claim 1, wherein: the input end of the driving motor (330) is electrically connected with the output end of an external power supply, and the end part of the output shaft of the driving motor (330) is fixedly connected with the front end of the transmission shaft of the wire feeding roller (310).
3. A carbon fiber woven continuous let-off assembly according to claim 1, wherein: the bottom of the outer side of the threaded rod (520) is fixedly connected to the inside of the bearing (550), and the left side and the right side of the sliding block (570) are attached to the left side and the right side of the sliding groove (560).
4. A carbon fiber woven continuous let-off assembly according to claim 1, wherein: the top of the sliding rod (530) is fixedly connected with a limiting disc, and the top of the compression spring (590) is fixedly connected with the top of the inner side of the connecting frame (540).
5. A carbon fiber woven continuous let-off assembly according to claim 1, wherein: the disassembly and assembly mechanism (600) comprises a mounting groove (610), a mounting cavity (620), a connecting spring (630), a clamping block (640), a mounting block (650) and a clamping groove (660), wherein the front part and the rear part are provided with the mounting groove (610) at the middle part close to the top of the first supporting plate (200), the mounting cavity (620) is provided with the middle part at the left side and the right side of the mounting groove (610), the connecting spring (630) is fixedly connected with the middle part at the opposite side of the mounting cavity (620), the clamping block (640) is fixedly connected with the opposite end of the connecting spring (630), the mounting block (650) is rotationally connected with the front part and the rear part at the outer side of a transmission shaft of the unreeling roller (400), and the clamping groove (660) is provided with the middle part at the left side and the right side of the mounting block (650).
6. A carbon fiber woven continuous let-off assembly according to claim 5, wherein: the clamping block (640) is slidably connected to the inside of the mounting cavity (620), and inclined planes are respectively arranged at the top and the bottom of opposite sides of the clamping block (640) and at the top and the bottom of the clamping groove (660).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322867355.8U CN221166935U (en) | 2023-10-25 | 2023-10-25 | Carbon fiber weaving continuous let-off assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322867355.8U CN221166935U (en) | 2023-10-25 | 2023-10-25 | Carbon fiber weaving continuous let-off assembly |
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| Publication Number | Publication Date |
|---|---|
| CN221166935U true CN221166935U (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322867355.8U Active CN221166935U (en) | 2023-10-25 | 2023-10-25 | Carbon fiber weaving continuous let-off assembly |
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| CN (1) | CN221166935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118906502A (en) * | 2024-10-11 | 2024-11-08 | 德州骏腾材料科技股份有限公司 | A high-efficient make-up machine for producing carbon fiber cloth |
| CN119640472A (en) * | 2024-12-20 | 2025-03-18 | 江苏莱纳多智能装备有限公司 | Guide assembly for air jet loom |
-
2023
- 2023-10-25 CN CN202322867355.8U patent/CN221166935U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118906502A (en) * | 2024-10-11 | 2024-11-08 | 德州骏腾材料科技股份有限公司 | A high-efficient make-up machine for producing carbon fiber cloth |
| CN119640472A (en) * | 2024-12-20 | 2025-03-18 | 江苏莱纳多智能装备有限公司 | Guide assembly for air jet loom |
| CN119640472B (en) * | 2024-12-20 | 2025-12-12 | 江苏莱纳多智能装备有限公司 | Guide assembly for air jet loom |
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