CN220052951U - Multifunctional fan blade pultrusion creel - Google Patents
Multifunctional fan blade pultrusion creel Download PDFInfo
- Publication number
- CN220052951U CN220052951U CN202321630941.4U CN202321630941U CN220052951U CN 220052951 U CN220052951 U CN 220052951U CN 202321630941 U CN202321630941 U CN 202321630941U CN 220052951 U CN220052951 U CN 220052951U
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- CN
- China
- Prior art keywords
- main frame
- carbon fiber
- creel
- fan blade
- brake band
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 50
- 239000004917 carbon fiber Substances 0.000 claims abstract description 50
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000005303 weighing Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 6
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Warping, Beaming, Or Leasing (AREA)
Abstract
A multifunctional fan blade pultrusion creel comprises a main frame and a plurality of bottom supporting seats, wherein the main frame is arranged on the bottom supporting seats, and a weighing sensor matched with the main frame is arranged on the bottom supporting seats; a plurality of spindles for installing the carbon fiber yarn barrels are rotatably installed on the main frame, spindle limiting plates and spindle tensioning clamps matched with the carbon fiber yarn barrels are installed on the spindles, and a plurality of carbon fiber output holes convenient for outputting carbon fibers are formed in two sides of the main frame; the main frame is also provided with a brake band which is matched with the spindle to carry out tension adjustment on the carbon fiber, one end of the brake band is fixedly connected with the main frame, the other end of the brake band bypasses the carbon fiber yarn drum and is arranged on the main frame through an adjusting bolt, the adjusting bolt is arranged on the main frame through a bolt fixing bracket, and an adjusting spring is further connected between the adjusting bolt and the brake band. The utility model can not only carry out tension adjustment and ensure the quality of products, but also carry out weight early warning prompt and reduce the frequent visual frequency of staff.
Description
Technical Field
The utility model relates to the technical field of fan blade pultrusion, in particular to a multifunctional fan blade pultrusion creel.
Background
At present, fan blades are usually formed by pultrusion of a composite material, carbon fibers and resin are two main components for manufacturing the composite material, the carbon fibers are a material with very high strength, and the resin is an adhesive for bonding the carbon fibers together and forming a firm structure; in the prior art, a creel is generally required for the pultrusion operation of the fan blade to match with the output of carbon fibers, and the carbon fibers are usually orderly arranged along the axial direction, but because the existing creel has a relatively simple structure and single function, and the carbon fibers are added to be unwound from a winding yarn cylinder before being arranged, the phenomenon of bending unbending is inevitably generated during the filament unwinding, and the carbon fibers cannot be well bonded with resin, so that the cloth cover is uneven; in addition, as the diameter of the yarn barrel is continuously reduced in the yarn withdrawal process, staff needs to observe the yarn barrel in time so as to replace the yarn barrel in time when no carbon fiber exists on the yarn barrel, the visual frequency is high, and the workload is high.
Disclosure of Invention
Aiming at the defects of the prior art, the multifunctional fan blade pultrusion creel provided by the utility model can be used for adjusting tension, guaranteeing product quality, carrying out weight early warning prompt and reducing frequent visual frequency of staff.
The technical problems to be solved by the utility model are realized by the following technical proposal. The utility model relates to a multifunctional fan blade pultrusion creel, which comprises a main frame and a plurality of bottom supporting seats, wherein the main frame is arranged on the bottom supporting seats, and a weighing sensor matched with the main frame is arranged on the bottom supporting seats; a plurality of spindles for installing the carbon fiber yarn barrels are rotatably installed on the main frame, spindle limiting plates and spindle tensioning clamps matched with the carbon fiber yarn barrels are installed on the spindles, and a plurality of carbon fiber output holes convenient for outputting carbon fibers are formed in two sides of the main frame; the main frame is also provided with a brake band which is matched with the spindle to carry out tension adjustment on the carbon fiber, one end of the brake band is fixedly connected with the main frame, the other end of the brake band bypasses the carbon fiber yarn drum and is arranged on the main frame through an adjusting bolt, the adjusting bolt is arranged on the main frame through a bolt fixing bracket, and an adjusting spring is further connected between the adjusting bolt and the brake band.
The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the multifunctional fan blade pultrusion creel, a plurality of supporting blocks are fixedly arranged at the bottom of the main frame, supporting grooves matched with the supporting blocks are formed in the bottom supporting seat, and the weighing sensor is arranged in the supporting grooves.
The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the multifunctional fan blade pultrusion creel, 3 supporting blocks and 3 supporting seats are arranged on the supporting blocks and the bottom supporting seat, and the 3 supporting blocks are respectively arranged on the two sides and the middle part of the bottom of the main frame.
The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the multifunctional fan blade pultrusion creel, the main frame comprises a main frame body and a vertical support fixedly arranged on the main frame body, a spindle is arranged on the vertical support through a bearing and a bearing seat, a transverse support is movably arranged on the vertical support, an opening matched with the transverse support is arranged on the vertical support, one end of a brake band is fixedly connected with the vertical support, and a bolt fixing support matched with the other end of the brake band is arranged on the transverse support.
The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the multifunctional fan blade pultrusion creel, a manual winch is further arranged on the side part of the main frame body, and a movable chain fixedly connected with the transverse bracket is arranged on the manual winch.
The technical problem to be solved by the utility model can be further solved by the following technical scheme, and the multifunctional fan blade pultrusion creel is characterized in that a yarn penetrating plate with a yarn penetrating hole is further arranged on the main frame.
The technical problem to be solved by the utility model can be further solved by the following technical scheme, and the ash-proof end cover is also arranged at the top of the main frame for the multifunctional fan blade pultrusion creel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has the tension adjusting function, the tension of the output carbon fiber can be adjusted by arranging the brake band to be matched with the spindle, and the independent adjustment operation can be carried out by the adjusting bolt, and the integral adjustment operation can be carried out by pulling the transverse bracket, so that the adjustment operation is convenient to simplify, the consistency of the tension on all carbon fiber wires is convenient to ensure, and the product quality is ensured;
2. the utility model also has a weight early warning prompt function, and the diameter of the carbon fiber yarn barrel is continuously reduced in the yarn withdrawal process, so that the weight data of the whole yarn barrel can be changed, therefore, the utility model is provided with the weighing sensor, and the whole main frame can be monitored in real time, so that staff can be reminded of replacing the carbon fiber yarn barrel in time, the frequent visual frequency of the staff is reduced, and the weight range of early warning prompt can be set according to the requirement.
Drawings
FIG. 1 is a schematic diagram of a structure of the present utility model;
FIG. 2 is a front view of a structure of the present utility model;
FIG. 3 is a schematic view of a brake band according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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.
Referring to fig. 1 to 3, a multifunctional fan blade pultrusion creel comprises a main frame 1 and a plurality of bottom supporting seats 2, wherein the main frame 1 is installed on the bottom supporting seats 2, a weighing sensor 3 matched with the main frame 1 is installed on the bottom supporting seats 2, the main frame 1 is used for placing carbon fiber yarn barrels, so that carbon fibers are orderly arranged along the axial direction and are output outwards, and the pultrusion operation of the fan blade is performed; the bottom supporting seat 2 is used for supporting and installing the main frame 1, and meanwhile, the weighing sensor 3 is conveniently arranged to monitor the quality of the main frame 1, so that early warning prompt can be generated according to weight change, replacement operation of the carbon fiber yarn bobbin is performed, frequent visual observation of staff is not needed, frequent visual frequency of staff is reduced, and workload of the staff is reduced;
preferably, the bottom of the main frame 1 is fixedly provided with a plurality of supporting blocks 4, the bottom supporting seat 2 is provided with supporting grooves matched with the supporting blocks 4, and the weighing sensor 3 is arranged in the supporting grooves; further preferably, 3 support blocks 4 and 3 bottom support seats 2 are arranged, and the 3 support blocks 4 are respectively arranged at two sides and the middle part of the bottom of the main frame 1;
a plurality of spindles 6 for installing the carbon fiber yarn barrels are rotatably installed on the main frame 1, so that the carbon fiber yarn barrels are conveniently placed, a spindle limiting disc 5 matched with the carbon fiber yarn barrels and a spindle tensioning clamp 7 are installed on the spindles 6, the spindle limiting disc 5 is used for limiting the carbon fiber yarn barrels, so that the carbon fiber yarn barrels are conveniently placed in place on the spindles 6, the spindle tensioning clamp 7 is used for ensuring the firmness of placing the spindle tensioning clamp 7 on the spindles 6, a plurality of carbon fiber output holes 14 convenient for outputting carbon fibers are formed in two sides of the main frame 1, and the carbon fibers on the carbon fiber yarn barrels are conveniently output outwards;
in order to realize tension adjustment during carbon fiber output, a brake belt 8 which is matched with a spindle 6 to carry out tension adjustment on carbon fibers is further arranged on the main frame 1, one end of the brake belt 8 is fixedly connected with the main frame 1, the other end of the brake belt 8 bypasses a carbon fiber yarn cylinder and is arranged on the main frame 1 through an adjusting bolt 9, the adjusting bolt 9 is arranged on the main frame 1 through a bolt fixing support 10, an adjusting spring is further connected between the adjusting bolt 9 and the brake belt 8, the brake belt 8 is contacted with the spindle 6, braking operation on the spindle 6 is conveniently realized, the elasticity of the adjusting spring can be adjusted through rotating the adjusting bolt 9, the contact tightness of the brake belt 8 and the spindle 6 is further adjusted, so that the rotating difficulty of the spindle 6 is conveniently adjusted, and further the tension adjustment on the carbon fiber yarn cylinder output on the spindle 6 is realized;
specifically, the main frame 1 includes main frame 1 body and the vertical support of fixed mounting on the main frame 1 body, and spindle 6 passes through bearing and bearing frame to be installed on the vertical support, and preferably, spindle 6 distributes with the array arrangement mode, and still movable mounting has horizontal support 11 on the vertical support, is provided with on the vertical support with horizontal support 11 complex trompil, the one end and the vertical support fixed connection of brake band 8, and install on horizontal support 11 with brake band 8 other end complex bolt fastening support 10. The transverse bracket 11 and the vertical bracket can relatively move, so that the movement of all the adjusting bolts 9 can be realized by utilizing the movement of the transverse bracket 11 conveniently, the manual adjustment is not needed one by one, the operation is simplified, the consistency of the tension on all the carbon fiber wires is also convenient to ensure, and the product quality is ensured;
in order to further facilitate the adjustment operation, a manual winch 17 is further installed on the side part of the main frame 1 body, a movable chain 12 fixedly connected with the transverse support 11 is installed on the manual winch 17, the movable chain 12 can be wound up by rotating the manual winch 17, the transverse support 11 is pulled by the movable chain 12, an adjusting spring is tensioned, the tensioning adjustment of the brake band 8 is realized, the manual winch 17 is loosened, the transverse support 11 is reset under the action of the elasticity of the adjusting spring, the loosening operation of the brake band 8 is realized, and accordingly the tension adjustment of carbon fibers is realized; a locking bolt 16 is also arranged on the manual winch 17, so that the manual winch 17 can be conveniently locked after being adjusted in place;
in actual use, the main frame 1 is also provided with the yarn threading plate 13 with the yarn threading holes, so that the carbon fibers can pass through the yarn threading holes to be arranged conveniently, and the whole carbon fibers are arranged in order and distributed in the external glue groove; an ash cover 15 is also mounted on top of the main frame 1.
Claims (7)
1. A multi-functional fan blade pultrusion creel, its characterized in that: the weighing device comprises a main frame and a plurality of bottom supporting seats, wherein the main frame is arranged on the bottom supporting seats, and weighing sensors matched with the main frame are arranged on the bottom supporting seats; a plurality of spindles for installing the carbon fiber yarn barrels are rotatably installed on the main frame, spindle limiting plates and spindle tensioning clamps matched with the carbon fiber yarn barrels are installed on the spindles, and a plurality of carbon fiber output holes convenient for outputting carbon fibers are formed in two sides of the main frame; the main frame is also provided with a brake band which is matched with the spindle to carry out tension adjustment on the carbon fiber, one end of the brake band is fixedly connected with the main frame, the other end of the brake band bypasses the carbon fiber yarn drum and is arranged on the main frame through an adjusting bolt, the adjusting bolt is arranged on the main frame through a bolt fixing bracket, and an adjusting spring is further connected between the adjusting bolt and the brake band.
2. The multi-function fan blade pultrusion creel of claim 1, wherein: the bottom of the main frame is fixedly provided with a plurality of supporting blocks, the bottom supporting seat is provided with supporting grooves matched with the supporting blocks, and the weighing sensor is arranged in the supporting grooves.
3. The multi-function fan blade pultrusion creel of claim 2, wherein: the support blocks and the bottom support seats are respectively provided with 3 support blocks, and the 3 support blocks are respectively arranged at the two sides and the middle part of the bottom of the main frame.
4. The multi-function fan blade pultrusion creel of claim 1, wherein: the main frame comprises a main frame body and a vertical support fixedly mounted on the main frame body, the spindle is mounted on the vertical support through a bearing and a bearing seat, a transverse support is movably mounted on the vertical support, a hole matched with the transverse support is formed in the vertical support, one end of the brake band is fixedly connected with the vertical support, and a bolt fixing support matched with the other end of the brake band is mounted on the transverse support.
5. The multi-functional fan blade pultrusion creel of claim 4, wherein: a manual winch is further installed on the side portion of the main frame body, and a movable chain fixedly connected with the transverse support is installed on the manual winch.
6. The multi-function fan blade pultrusion creel of claim 1, wherein: the main frame is also provided with a yarn penetrating plate with a yarn penetrating hole.
7. The multi-function fan blade pultrusion creel of claim 1 or 6, characterized in that: an ash-proof end cover is also arranged at the top of the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630941.4U CN220052951U (en) | 2023-06-26 | 2023-06-26 | Multifunctional fan blade pultrusion creel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630941.4U CN220052951U (en) | 2023-06-26 | 2023-06-26 | Multifunctional fan blade pultrusion creel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220052951U true CN220052951U (en) | 2023-11-21 |
Family
ID=88783938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630941.4U Active CN220052951U (en) | 2023-06-26 | 2023-06-26 | Multifunctional fan blade pultrusion creel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220052951U (en) |
-
2023
- 2023-06-26 CN CN202321630941.4U patent/CN220052951U/en active Active
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