CN118025902B - Winding device for manufacturing carbon fiber - Google Patents
Winding device for manufacturing carbon fiber Download PDFInfo
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- CN118025902B CN118025902B CN202410435056.3A CN202410435056A CN118025902B CN 118025902 B CN118025902 B CN 118025902B CN 202410435056 A CN202410435056 A CN 202410435056A CN 118025902 B CN118025902 B CN 118025902B
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 106
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 106
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000004804 winding Methods 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 15
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of carbon fiber winding equipment, and particularly relates to a winding device for manufacturing carbon fiber, which comprises a base, wherein a turntable is rotationally connected to the base, two inflatable shafts which are symmetrical about the center of a turntable axis are rotationally connected to the turntable, a wire arrangement mechanism is arranged on the base, the wire arrangement mechanism is positioned on the side surface of the turntable, two wire cutting devices which are symmetrical about the center of the turntable axis are arranged between the two inflatable shafts, the moving carbon fiber tows are clamped by two clamping parts and move along with the carbon fiber tows, the wire cutting parts are driven to move, the carbon fiber tows are cut, the cutting positions are the carbon fiber tows between the two clamping parts, and when the carbon fiber tows are cut, the two sides of the carbon fiber tows are clamped, so that the cut surfaces are tidy, the collapse of the carbon fiber tows can be prevented, the quality of products cut by the carbon fiber can be better ensured under the state of no shutdown, and the high-efficiency conversion of a full winding drum and an empty winding drum can be realized.
Description
Technical Field
The invention relates to the technical field of carbon fiber winding equipment, in particular to a winding device for manufacturing carbon fiber.
Background
The carbon fiber tows are formed by a plurality of strands of ultrafine carbon fiber filaments, and in the process of winding the carbon fiber tows, a winding device used is mainly carbon fiber winding and filament collecting equipment, and the bundled carbon fiber tows are wound into ingots so as to be convenient for processing and production.
At present, the existing continuous winding and filament collecting equipment generally comprises two winding drum seats arranged on a rotary table, when a winding drum full of carbon fiber filaments on the winding drum seats is replaced with an empty winding drum, the power is not required to be cut off, the empty winding drum is driven to rotate to a proper position by driving the rotary table, and the carbon fiber filaments between the two winding drums are cut off by a filament cutting device.
In the process, the full-winding drum continuously rotates, and the winding displacement mechanism of the carbon fiber yarn continuously arranges the yarn, so that the carbon fiber yarn bundle does not stop moving to finish the winding displacement action without stopping, but because certain tension is still applied to two sides of the carbon fiber yarn bundle when the shredding device cuts the carbon fiber yarn bundle, in the process of gradually breaking the carbon fiber yarn bundle, the finally broken part of the carbon fiber yarn is likely to break at a place except the corresponding position of the cutter instead of being sheared, thereby affecting the flatness of the incision and causing the broken yarn to be mixed in the carbon fiber yarn bundle to affect the whole quality.
Disclosure of Invention
The invention aims to provide a winding device for manufacturing carbon fiber yarns, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a coiling mechanism for carbon fiber wire makes, includes the base, it is connected with the carousel to rotate on the base, it is connected with two physiosis axles about carousel axis central symmetry to rotate on the carousel, be provided with winding displacement mechanism on the base, winding displacement mechanism is located the side of carousel, two be provided with two between the physiosis axle about carousel axis central symmetry's filament cutting device for cut off carbon fiber wire when changing the reel, filament cutting device includes the slide bar, the guide arm with carousel fixed connection has all been cup jointed in the both ends of slide bar, and the part that two guide arms are located between slide bar and the carousel has all cup jointed first spring, two the one end of first spring all with guide arm fixed connection, the equal fixedly connected with spacing ring of the other end, spacing ring and corresponding guide arm fixed connection, the contained angle of the axis of slide bar and two guide arms all is the acute angle, the spout has been seted up at the slide bar middle part, be provided with the second spring in the spout through spout sliding connection, the both ends of second spring respectively with slider and spout lateral wall fixed connection, the part that keeps away from the slide bar one side of slide bar has the ladder-shaped part L is located the clamping plate L, L is used for keeping away from between the clamping plate and the clamping plate L.
Preferably, the clamping component comprises a mounting frame fixedly connected with the L-shaped stepped plate, a notch is formed in the middle of one side, far away from the L-shaped stepped plate, of the mounting frame, partition plates are symmetrically fixed on two sides of the mounting frame, spacer blocks are fixed between the two partition plates, a groove is formed in one side, far away from the notch, of each spacer block, a V-shaped groove is formed in one side, close to the notch, of each spacer block, a return channel is formed between each spacer block and the mounting frame, and a clamping assembly is arranged between each partition plate and each spacer block.
Preferably, the clamping assembly comprises a push plate which is arranged in the groove in a sliding manner, two sinking grooves are symmetrically formed in the bottom wall of the groove, third springs are respectively arranged in the sinking grooves, two ends of each third spring are fixedly connected with the push plate and the bottom wall of the sinking groove respectively, an air bag is arranged on one side, close to the mounting frame, of the push plate, two ends of the air bag extend to the V-shaped groove through a return-shaped passage to abut against each other, a first supporting block and a second supporting block are respectively fixed on two sides of the push plate, the first supporting block and the second supporting block both slide to penetrate through a partition plate on the corresponding side, and the length of the first supporting block is smaller than that of the second supporting block.
Preferably, the shredding component comprises a scissor fork rotationally connected with the L-shaped stepped plate, the axis of a rotating shaft of the scissor fork is positioned in a symmetrical plane of the mounting frame, two tail handles of the scissor fork penetrate through the L-shaped stepped plate and extend to the lower part of the connecting plate, a fourth spring is arranged between the two tail handles of the scissor fork, two ends of the fourth spring are fixedly connected with the scissor fork tail handles on the corresponding sides, and a driving component is arranged between the scissor fork and the sliding rod and used for driving the scissor fork to cut carbon fiber tows.
Preferably, the drive assembly is including rotating the connecting axle that runs through the connecting plate, the top of connecting axle is fixed with the gear, gear engagement has the rack with slide bar fixed connection, the bottom of connecting axle is fixed with the take-up pulley, the winding is provided with the trident rope on the take-up pulley, the one end and the take-up pulley fixed connection of trident rope, two tail handles swing joint of other both ends and scissors fork respectively.
Preferably, the parts of the first support block and the second support block, which are positioned at one side, close to the notch, of the corresponding partition plate are concave arcs, and the axes of the concave arcs of all the first support blocks and the concave arcs of all the second support blocks in the two clamping assemblies on the same L-shaped stepped plate are collinear.
Preferably, the axis of the concave arc corresponding to the first support block and the second support block is parallel to the inclination direction of the sliding block.
Preferably, the plane of the axes of the two guide rods is parallel to the plane of the two inflatable shafts.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the moving carbon fiber tows are clamped by the two clamping parts and move along with the carbon fiber tows to drive the shredding part to move so as to cut the carbon fiber tows, the cutting position is the carbon fiber tows between the two clamping parts, when the carbon fiber tows are cut, the two sides of the carbon fiber tows are clamped, the cutting surface can be ensured to be neat, the carbon fiber tows are prevented from being broken, the quality of the carbon fiber cut product can be better ensured under the state of no shutdown, and the high-efficiency conversion between the full-coil winding drum and the empty winding drum is realized.
2. According to the invention, the carbon fiber tows are pulled, so that the carbon fiber tows push the push plate through the first support block and the second support block, the push plate further pushes the air bag, the air bag is compressed in the loop-shaped passage, the two ends of the air bag are tightly closed, the carbon fiber tows are clamped, the surface of the air bag is flexible, the carbon fiber tows are clamped, the carbon fiber tows are not damaged, and the effect is better.
3. According to the invention, the planes of the axes of the two guide rods are parallel to the planes of the two inflatable shafts, so that the space between the guide rods and the corresponding inflatable shafts is larger, a larger winding drum is convenient to wind, and the parallel design of the two guide rods can adapt to the replacement of winding drums with different sizes, so that the inclination angles of carbon fiber tows on the two guide rods are only required to be the same, and the adaptability is stronger.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic diagram showing the overall structure of the invention in a state of replacing a full reel and an empty reel.
Fig. 3 is a schematic structural view of the shredding device of the present invention.
Fig. 4 is a schematic view showing the relative positions of the clamping member and the shredding member.
FIG. 5 is a schematic view showing the relative positions of the sliding rod, the guide rod, the sliding block and the connecting plate.
Fig. 6 is a schematic view of the relative positions of the clamping member and the shredding member of the present invention, partially in cross-section.
FIG. 7 is a schematic cross-sectional view of a clamping member of the present invention.
FIG. 8 is a schematic diagram showing the relative positions of the push plate, the first support block and the second support block according to the present invention.
In the figure: 1. a base; 2. a turntable; 3. an air expansion shaft; 4. a wire arrangement mechanism; 5. a slide bar; 6. a guide rod; 7. a first spring; 8. a limiting ring; 9. a slide block; 10. a second spring; 11. a connecting plate; 12. an L-shaped step plate; 13. a mounting frame; 14. a notch; 15. a partition plate; 16. a spacer block; 17. a groove; 18. a V-shaped groove; 19. a push plate; 20. a third spring; 21. an air bag; 22. a first support block; 23. a second support block; 24. scissors fork; 25. a fourth spring; 26. a connecting shaft; 27. a gear; 28. a rack; 29. a wire winding wheel; 30. a three-fork rope; 31. a concave arc shape; 32. sinking groove.
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 based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the winding device for manufacturing the carbon fiber wires comprises a base 1, wherein a turntable 2 is rotationally connected to the base 1, the turntable 2 can be driven by external equipment, the turntable 2 and the base 1 are relatively rotated, the full winding drum and the empty winding drum are conveniently replaced, the winding and winding of the carbon fiber wires are continuously carried out on the winding drum on the empty air expansion shaft 3, two air expansion shafts 3 which are symmetrical about the axis center of the turntable 2 are rotationally connected to the turntable 2, the winding drum can be installed on the air expansion shaft 3, the air expansion shaft 3 is driven to rotate by external motor equipment, a wire arrangement mechanism 4 is arranged on the base 1, the wire arrangement mechanism 4 is in a common reciprocating wire arrangement mode and is used for guiding carbon fiber wires, the wire arrangement mechanism 4 is positioned on the side surface of the turntable 2, two wire cutting devices which are symmetrical about the axis center of the turntable 2 are arranged between the two air expansion shafts 3 and are used for cutting off the carbon fiber wires when the winding drum is replaced, the shredding device comprises a slide bar 5, two ends of the slide bar 5 are respectively and slidably sleeved with a guide bar 6 which is vertically and fixedly connected with a turntable 2, two parts of the two guide bars 6, which are positioned between the slide bar 5 and the turntable 2, are respectively and fixedly connected with a first spring 7, one ends of the two first springs 7 are respectively and fixedly connected with the guide bar 6, the other ends of the two first springs 7 are respectively and fixedly connected with a limiting ring 8, the limiting rings 8 are fixedly connected with the corresponding guide bars 6, when the shredding device does not work, the elongation of the two first springs 7 is the same, the included angles of the axes of the slide bar 5 and the two guide bars 6 are respectively and acutely acute, the middle part of the slide bar 5 is provided with a sliding groove, the slide bar 5 is in sliding connection with a sliding block 9 through the sliding groove, a second spring 10 is arranged in the sliding groove, two ends of the second spring 10 are respectively and fixedly connected with the sliding block 9 and the side wall of the sliding groove, one side, away from the sliding block 9, away from the turntable 2, of the connecting plate 11 is fixedly connected with a L-shaped step plate 12, the ladder is provided with two clamping parts that are used for carbon fiber tow centre gripping on the L type cascade plate 12, is equipped with shredding part between slider 9 and the L type cascade plate 12, shredding part is located two the centre of clamping part, through the carbon fiber tow centre gripping that two clamping parts will remove to follow carbon fiber tow motion, drive shredding part motion, cut off the carbon fiber tow, the cutting position is the carbon fiber tow between two clamping parts, during the cutting, carbon fiber tow both sides clamp, can guarantee that the tangent plane is neat, and prevent that the carbon fiber silk from collapsing, can be under the state of not shutting down, better assurance carbon fiber cut off product quality realizes full reel and empty reel's high-efficient conversion.
Specifically, please refer to fig. 3, fig. 4 and fig. 7, the clamping component includes a mounting frame 13 fixedly connected with the L-shaped stepped plate 12, a notch 14 is formed in the middle of one side of the mounting frame 13 away from the L-shaped stepped plate 12, the notch 14 is located below the plane formed by the axes of the two guide rods 6 and is located on the same side as the carbon fiber tow, a chamfer is arranged at the notch 14, the carbon fiber tow conveniently slides into the notch 14 along the surfaces of the two guide rods 6, two partition plates 15 are symmetrically fixed on two sides of the mounting frame 13, a spacer 16 is fixed between the two partition plates 15, a groove 17 is formed on one side of the spacer 16 away from the notch 14, a V-shaped groove 18 is formed on one side of the spacer 16 close to the notch 14, a loop-shaped passage is formed between the spacer 16 and the mounting frame 13, and a clamping component is arranged between the spacer 15 and the spacer 16, so that the carbon fiber tow is conveniently sheared by the subsequent shredding component.
Specifically, referring to fig. 6 to 8, the clamping assembly includes a push plate 19 slidably disposed in a groove 17, two sinking grooves 32 are symmetrically formed in the bottom wall of the groove 17, a third spring 20 is disposed in each sinking groove 32, two ends of the third spring 20 are fixedly connected with the push plate 19 and the bottom wall of the sinking groove 32, an air bag 21 is disposed at one side of the push plate 19 near the mounting frame 13, two ends of the air bag 21 extend to the V-shaped groove 18 to abut against each other through a loop-shaped passage, liquid can be filled in the air bag 21, after the carbon fiber tows are short, the third spring 20 is slowed down to drive the push plate 19 to tighten, the air bags 21 at two ends are retracted, a certain buffering and unloading time is provided to ensure more stable clamping of the carbon fiber tows, then the clamping is slowly released, a first supporting block 22 and a second supporting block 23 are respectively fixed at two sides of the push plate 19, the first supporting blocks 22 and the second supporting blocks 23 both slide to penetrate through the partition plates 15 on the corresponding sides, the length of the first supporting blocks 22 is smaller than that of the second supporting blocks 23, when the carbon fiber yarns slide on the side surfaces of the two guide rods 6 and enter the gaps 14, the carbon fiber yarns firstly prop up the two ends of the air bag 21, then the carbon fiber yarns are contacted with the concave arc-shaped surfaces 31 of the first supporting blocks 22 and the second supporting blocks 23, the wire arrangement mechanism 4 continuously moves towards the direction close to the turntable 2 and cooperates with the rotating full-winding drum to pull the carbon fiber yarns, so that the carbon fiber yarns push the push plate 19 through the first supporting blocks 22 and the second supporting blocks 23, the push plate 19 pushes the air bag 21, the air bag 21 is compressed in the circular channel, the two ends of the air bag 21 are tightly closed, the carbon fiber yarns are clamped, the surface of the air bag 21 is flexible, the carbon fiber yarns are clamped, and the carbon fiber yarns are not damaged at the same time, and the effect is better.
Specifically, please refer to fig. 4 and 6, the shredding component includes a scissor fork 24 rotationally connected with the L-shaped stepped plate 12, the scissor fork 24 is composed of a rotating shaft, a tail handle and a blade part, the axis of the rotating shaft of the scissor fork 24 is located in the symmetrical plane of the mounting frame 13, two tail handles of the scissor fork 24 penetrate through the L-shaped stepped plate 12 and extend below the connecting plate 11, a fourth spring 25 is arranged between the two tail handles of the scissor fork 24, two ends of the fourth spring 25 are fixedly connected with the tail handles of the scissor fork 24 on the corresponding side, a driving component is arranged between the scissor fork 24 and the slide bar 5 and used for driving the scissor fork 24 to cut carbon fiber tows, after the carbon fiber tows are clamped, the full winding drum continues to rotate and drive the carbon fiber tows to move, meanwhile, the slide bar 5 also slides on the guide bar 6, the first spring 7 compresses, the tows pass through the air bag 21, the mounting frame 13 then drive the slide plate to slide in the slide groove of the slide bar 5 through the L-shaped stepped plate 12 and the connecting plate 11, at this time, the gear 27 rotates on the rack 28, and further drives the rope 30 to be fixedly connected with the tail handles of the scissor fork 24 on the corresponding side, the two tail parts of the scissor fork 24 through the connecting shaft 26, the wire reel 29 is gradually compressed, and the carbon fiber tows are gradually released along with the carbon fiber tows are compressed along with the straight winding wire, and the carbon fiber tows are cut by the carbon fiber tows, and the carbon fiber tows are compressed by the wire ropes, and the carbon fiber tows are gradually compressed and the carbon fiber tows are cut.
Specifically, referring to fig. 4 and 6, the driving assembly includes a connecting shaft 26 penetrating through the connecting plate 11 in a rotating manner, a gear 27 is fixed at the top of the connecting shaft 26, a rack 28 fixedly connected with the slide bar 5 is meshed with the gear 27, a take-up pulley 29 is fixed at the bottom of the connecting shaft 26, a three-fork rope 30 is wound on the take-up pulley 29, one end of the three-fork rope 30 is fixedly connected with the take-up pulley 29, and the other two ends of the three-fork rope are respectively movably connected with two tail handles of the scissors fork 24.
Specifically, referring to fig. 7 and 8, the portions of the first support block 22 and the second support block 23 located at one side, close to the notch 14, of the corresponding partition 15 are all concave arc-shaped 31, so as to support the carbon fiber tows conveniently, and simultaneously, the carbon fiber tows can be gathered together effectively, and the axes of the concave arc-shaped 31 of the first support block 22 and the concave arc-shaped 31 of the second support block 23 in all the two clamping assemblies on the same L-shaped stepped plate 12 are collinear, and the formed axes are consistent with the inclined direction of the carbon fiber tows when sliding on the two guide rods 6, so that the carbon fiber tows can be clamped better, and the clamping is more stable.
Specifically, referring to fig. 4, 7 and 8, the axis of the concave arc 31 corresponding to the first support block 22 and the second support block 23 is parallel to the inclined direction of the sliding block 9, so that the sliding block 9 is driven to move in the same direction by the cooperation of the components in the process of moving the carbon fiber tows, and the movement is smoother.
Specifically, referring to fig. 5 and 6, the plane where the axes of the two guide rods 6 are located is parallel to the plane where the two inflatable shafts 3 are located, so that the space between the guide rods 6 and the corresponding inflatable shafts 3 is enlarged, a larger winding drum is convenient to wind, and meanwhile, the parallel design of the two guide rods 6 can adapt to the replacement of winding drums with different sizes, only the same inclination angle of the carbon fiber bundles on the two guide rods 6 is required, and the adaptability is stronger.
In the scheme, when the full winding drum and the empty winding drum are replaced, the realization process of the carbon fiber yarn bundle in the winding device and shredding action is realized, when the winding drum is full, an external device is started to rotate the rotary table 2, at the moment, the inflatable shafts 3 corresponding to the empty winding drum are driven by the external device to rotate, the two inflatable shafts 3 continuously drive the winding drum to rotate, the wire arranging mechanism 4 continuously arranges wires, in the rotating process, the carbon fiber yarn bundle is contacted with the two guide rods 6 successively and continuously moves, then the carbon fiber yarn bundle which is inclined on the surfaces of the two guide rods 6 continuously slides, the wire arranging mechanism 4 continuously moves towards the direction close to the rotary table 2 and cooperates with the rotating full winding drum to drag the carbon fiber yarn bundle, so that the carbon fiber yarn bundle pushes the push plate 19 through the first support block 22 and the second support block 23, the push plate 19 further pushes the air bag 21, the air bag 21 is compressed in the loop-shaped passage, two ends of the air bag 21 are tightly closed, a carbon fiber tow is clamped, the full-wound winding drum continuously rotates at the moment after clamping to drive the carbon fiber tow to move, meanwhile, the slide rod 5 slides on the guide rod 6, the first spring 7 is compressed, the tow passes through the air bag 21, the mounting frame 13 and then drives the slide plate to slide in a sliding groove of the slide rod 5 through the L-shaped stepped plate 12 and the connecting plate 11, the gear 27 rotates on the rack 28 at the moment, the wire winding wheel 29 at the bottom of the connecting shaft 26 further rotates to drive the three-fork rope 30 to wind, two tail parts of the scissor fork 24 are closed at the moment, the fourth spring 25 compresses, the edge parts of the scissor fork 24 are mutually close to shear the carbon fiber tow, and then the clamping force applied to the carbon fiber tow gradually disappears along with the recovery of the air bag 21 until the carbon fiber tow is released.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The winding device for manufacturing the carbon fiber wires is characterized by comprising a base (1), wherein a turntable (2) is rotationally connected to the base (1), two inflatable shafts (3) which are symmetrical with each other about the axis center of the turntable (2) are rotationally connected to the turntable (2), a wire arrangement mechanism (4) is arranged on the base (1), the wire arrangement mechanism (4) is positioned on the side surface of the turntable (2), and two wire cutting devices which are symmetrical with each other about the axis center of the turntable (2) are arranged between the two inflatable shafts (3) and used for cutting the carbon fiber wires when a winding drum is replaced;
The shredding device comprises a slide bar (5), two ends of the slide bar (5) are respectively sheathed with a guide rod (6) fixedly connected with the turntable (2), the parts of the two guide rods (6) between the slide bar (5) and the turntable (2) are respectively sheathed with a first spring (7), one ends of the two first springs (7) are respectively fixedly connected with the guide rods (6), the other ends of the two first springs are respectively fixedly connected with a limiting ring (8), the limiting rings (8) are fixedly connected with the corresponding guide rods (6), the included angles between the sliding rod (5) and the axes of the two guide rods (6) are acute angles, a sliding groove is arranged in the middle of the sliding rod (5), the sliding rod (5) is connected with a sliding block (9) through the sliding groove in a sliding way, a second spring (10) is arranged in the chute, two ends of the second spring (10) are respectively and fixedly connected with the sliding block (9) and the side wall of the chute, a connecting plate (11) is fixed on one side of the sliding block (9) far away from the turntable (2), an L-shaped step plate (12) is fixed on one side of the connecting plate (11) far away from the sliding block (9), two clamping components for clamping the carbon fiber tows are arranged on the L-shaped stepped plate (12) in a stepped way, a shredding component is arranged between the sliding block (9) and the L-shaped stepped plate (12), and the shredding component is positioned between the two clamping components;
The clamping component comprises a mounting frame (13) fixedly connected with an L-shaped stepped plate (12), a notch (14) is formed in the middle of one side, far away from the L-shaped stepped plate (12), of the mounting frame (13), partition plates (15) are symmetrically fixed on two sides of the mounting frame (13), spacer blocks (16) are fixed between the partition plates (15), a groove (17) is formed in one side, far away from the notch (14), of each spacer block (16), a V-shaped groove (18) is formed in one side, close to the notch (14), of each spacer block (16), a loop-shaped passage is formed between each spacer block (16) and the mounting frame (13), and a clamping assembly is arranged between each partition plate (15) and each spacer block (16);
the clamping assembly comprises a push plate (19) which is arranged in a groove (17) in a sliding manner, two sinking grooves (32) are symmetrically formed in the bottom wall of the groove (17), third springs (20) are arranged in the sinking grooves (32), two ends of each third spring (20) are fixedly connected with the bottom wall of the push plate (19) and the bottom wall of the sinking groove (32) respectively, an air bag (21) is arranged on one side, close to the mounting frame (13), of each push plate (19), two ends of each air bag (21) extend to a V-shaped groove (18) to abut against each other through a loop-shaped passage, a first supporting block (22) and a second supporting block (23) are respectively fixed on two sides of the push plate (19), each first supporting block (22) and each second supporting block (23) slide to penetrate through a corresponding partition plate (15), and the length of each first supporting block (22) is smaller than that of each second supporting block (23).
2. A winding device for carbon fiber manufacturing according to claim 1, wherein: the shredding component comprises a scissor fork (24) rotationally connected with an L-shaped stepped plate (12), the axis of a rotating shaft of the scissor fork (24) is located in the symmetrical plane of a mounting frame (13), two tail handles of the scissor fork (24) penetrate through the L-shaped stepped plate (12) and extend to the lower portion of a connecting plate (11), a fourth spring (25) is arranged between the two tail handles of the scissor fork (24), two ends of the fourth spring (25) are fixedly connected with the tail handles of the scissor fork (24) on the corresponding side, and a driving assembly is arranged between the scissor fork (24) and a sliding rod (5) and used for driving the scissor fork (24) to cut carbon fiber tows.
3. A winding device for carbon fiber manufacturing according to claim 2, wherein: the driving assembly comprises a connecting shaft (26) penetrating through a connecting plate (11) in a rotating mode, a gear (27) is fixed at the top of the connecting shaft (26), a rack (28) fixedly connected with a sliding rod (5) is meshed with the gear (27), a take-up pulley (29) is fixed at the bottom of the connecting shaft (26), a three-fork rope (30) is wound on the take-up pulley (29), one end of the three-fork rope (30) is fixedly connected with the take-up pulley (29), and the other two ends of the three-fork rope are respectively movably connected with two tail handles of a scissor fork (24).
4. A winding device for carbon fiber manufacturing according to claim 1, wherein: the parts of the first support blocks (22) and the second support blocks (23) which are positioned outside the corresponding partition plates (15) and close to one side of the notch (14) are concave arc-shaped (31), and the axes of the concave arc-shaped (31) of all the first support blocks (22) and the concave arc-shaped (31) of all the second support blocks (23) in the two clamping assemblies on the same L-shaped stepped plate (12) are collinear.
5. A winding device for carbon fiber manufacturing according to claim 4, wherein: the axis of the concave arc (31) corresponding to the first support block (22) and the second support block (23) is parallel to the inclination direction of the sliding block (9).
6. A winding device for carbon fiber manufacturing according to claim 1, wherein: the plane of the axes of the two guide rods (6) is parallel to the plane of the two inflatable shafts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410435056.3A CN118025902B (en) | 2024-04-11 | 2024-04-11 | Winding device for manufacturing carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410435056.3A CN118025902B (en) | 2024-04-11 | 2024-04-11 | Winding device for manufacturing carbon fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118025902A CN118025902A (en) | 2024-05-14 |
| CN118025902B true CN118025902B (en) | 2024-06-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410435056.3A Active CN118025902B (en) | 2024-04-11 | 2024-04-11 | Winding device for manufacturing carbon fiber |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02249865A (en) * | 1989-03-17 | 1990-10-05 | Toray Ind Inc | Changing method of optical fiber winding bobbin and take-up roller thereof |
| CN103717519A (en) * | 2011-08-03 | 2014-04-09 | 欧瑞康纺织有限及两合公司 | Winding device |
| CN104261202A (en) * | 2014-09-17 | 2015-01-07 | 绍兴精功机电有限公司 | Automatically continuous carbon fiber winding device |
| CN210193073U (en) * | 2019-05-31 | 2020-03-27 | 乐庭电线工业（惠州）有限公司 | Full-automatic shaft-mounted winding equipment |
| CN117185043A (en) * | 2023-11-06 | 2023-12-08 | 广州赛奥碳纤维技术股份有限公司 | Carbon fiber reel changing mechanism and reel changing method thereof |
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2024
- 2024-04-11 CN CN202410435056.3A patent/CN118025902B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02249865A (en) * | 1989-03-17 | 1990-10-05 | Toray Ind Inc | Changing method of optical fiber winding bobbin and take-up roller thereof |
| CN103717519A (en) * | 2011-08-03 | 2014-04-09 | 欧瑞康纺织有限及两合公司 | Winding device |
| CN104261202A (en) * | 2014-09-17 | 2015-01-07 | 绍兴精功机电有限公司 | Automatically continuous carbon fiber winding device |
| CN210193073U (en) * | 2019-05-31 | 2020-03-27 | 乐庭电线工业（惠州）有限公司 | Full-automatic shaft-mounted winding equipment |
| CN117185043A (en) * | 2023-11-06 | 2023-12-08 | 广州赛奥碳纤维技术股份有限公司 | Carbon fiber reel changing mechanism and reel changing method thereof |
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| CN118025902A (en) | 2024-05-14 |
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