CN219566974U - Winding device for carbon felt winding machine - Google Patents
Winding device for carbon felt winding machine Download PDFInfo
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- CN219566974U CN219566974U CN202320239031.7U CN202320239031U CN219566974U CN 219566974 U CN219566974 U CN 219566974U CN 202320239031 U CN202320239031 U CN 202320239031U CN 219566974 U CN219566974 U CN 219566974U
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- rotating rod
- limiting
- carbon felt
- rotating shaft
- rotating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model provides a winding device for a carbon felt winder, which comprises a rotating shaft arranged on the carbon felt winder and a rotating rod detachably connected with the rotating shaft, wherein the rotating rod is provided with a screw rod which is axially arranged along the rotating rod and rotates inside the rotating rod, a nut is connected with the screw rod in a threaded manner, a supporting block is fixedly connected with the nut, the rotating rod is provided with a first sliding groove which enables the supporting block to keep moving along the axial direction of the rotating rod, a baffle which is arranged around the rotating rod and is used for limiting the position deviation of the carbon felt is fixedly connected with the supporting block, the baffle extends along the radial direction of the rotating shaft, a worm wheel is coaxially arranged on the screw rod, and the rotating rod is provided with a worm which is arranged on the rotating rod and rotates to be connected with the worm wheel in a meshed manner.
Description
Technical Field
The utility model relates to the technical field of carbon felt lap former equipment.
Background
Along with the development of science and technology, the carbon felt is used more and more widely, and the carbon felt can be used in the fields of aviation, military, factories and the like, and in the processing process of the carbon felt, the finished carbon felt processed by needling is required to be cut and wound, and then finishing and packaging work of the carbon felt is completed, so that the carbon felt is transported and used subsequently;
the winding process of the carbon felt is usually that the front end of the carbon felt is wound on a rotating shaft, then the rotating shaft is driven to rotate by a motor, so that the carbon felt winds around the rotating shaft to wind around the rotating shaft, and winding of the carbon felt is completed, however, in the winding process of the carbon felt, no related device presses the surface of the carbon felt, so that the carbon felt can warp in the winding process, the winding of the carbon felt on the rotating shaft is caused to deviate, and in addition, no related side blocking device for preventing the carbon felt from deviating on the rotating shaft is also provided, so that the carbon felt is distorted, partial positions are piled up after the winding of the carbon felt is completed, and the subsequent use of the carbon felt is influenced to a certain extent.
Disclosure of Invention
The utility model mainly aims to solve the defects in the prior art and provides a winding device for a carbon felt winding machine, which is convenient for limiting the winding of the carbon felt and enabling the carbon felt to be stably and mutually attached and wound.
The technical scheme adopted by the utility model is as follows: the winding device for the carbon felt lap former comprises a rotating shaft which is arranged on the carbon felt lap former and is used for winding the carbon felt and is detachably connected with the rotating shaft, the rotating shaft is provided with a screw rod which is axially arranged along the rotating shaft and is internally rotated, a nut is connected with screw threads, the nut is fixedly connected with a supporting block, the rotating rod is provided with a first sliding groove which enables the supporting block to keep moving along the axial direction of the rotating rod, the supporting block is fixedly connected with a baffle which is arranged around the rotating rod and is used for limiting the position deviation of the carbon felt, the baffle extends along the radial direction of the rotating shaft, the screw rod is coaxially provided with a worm wheel, the rotating rod is provided with a worm which is arranged on the rotating rod and is meshed with the worm wheel, and the worm is rotated to drive the baffle to move along the axial direction of the rotating rod.
The baffle comprises a plurality of first limiting rings and a plurality of second limiting rings, wherein the number of the first limiting rings is the same, the first limiting rings are sequentially overlapped along the radial direction of the rotating rod, the second limiting rings are sequentially overlapped along the radial direction of the rotating rod, the first limiting rings and the second limiting rings are both provided with first bolts, the first bolts are connected with the supporting block through threads, and the first limiting rings are provided with first clamping blocks which can extend into the second limiting blocks and are clamped with the second limiting blocks.
The rotating rod is provided with a notch for the rotating rod to extend into and enable the rotating rod to be coaxial with the rotating shaft, a second clamping block is arranged on the side wall of the rotating shaft, a clamping groove which is clamped with the second clamping block is formed in the inner side wall of the notch, the rotating rod is provided with a second bolt and a second limiting block, the second bolt is axially arranged along the rotating rod and is arranged on the rotating rod to rotate, the second limiting block is connected with the second bolt thread and can movably extend into the notch, and the second bolt drives the second limiting block to move into the notch and collide with the side wall of the rotating shaft.
The supporting block is fixedly connected with a blocking plate extending along the axial direction of the rotating rod, and the rotating rod is provided with a cavity for the blocking plate to keep in a stretching state.
Compared with the prior art, the utility model has the beneficial effects that:
1. the worm can be rotated to drive the supporting blocks and the baffle to move on the rotating rod, the distance between the supporting blocks and the baffle on the left side and the right side of the rotating rod is matched with the width of the carbon felt to be wound, and when the carbon felt is wound on the rotating rod, the supporting blocks and the baffle can be abutted against the side edges of the carbon felt so as to limit the situation that the carbon felt is deviated in position in the winding process, and the winding work of the carbon felt is promoted.
2. According to the diameter of the rolled carbon felt to be rolled, a corresponding number of first limiting rings and second limiting rings are arranged for limiting the rolling of the carbon felt, and when the diameter of the rolled carbon felt to be rolled is smaller, a smaller number of first limiting rings and second limiting rings can be arranged, so that the use consumption of the carbon felt rolling machine is reduced.
3. The detachable rotating rod can be rapidly detached from the carbon felt coiling machine after the coiling is completed, so that the detachable rotating rod is used for installing other rotating rods, and continuous coiling work of the carbon felt is performed.
Drawings
FIG. 1 is a front view of a winding device;
FIG. 2 is a schematic cross-sectional view of the connection of the first and second stop collars with the rotating rod;
FIG. 3 is a schematic cross-sectional view of a turning rod;
FIG. 4 is a schematic diagram of a cross-sectional structure of a connection of a rotating rod and a rotating shaft;
FIG. 5 is a schematic diagram of a cross-sectional connection of a worm gear and a worm;
in the figure: 1. a rotating shaft; 2. a rotating rod; 3. a screw rod; 4. a nut; 5. a support block; 6. a first chute; 7. a baffle; 8. a worm wheel; 9. a worm; 10. a first stop collar; 11. a second limiting ring; 12. a first bolt; 13. a first clamping block; 14. a notch; 15. a second clamping block; 16. a clamping groove; 17. a second bolt; 18. a second limiting block; 19. a blocking plate; 20. a cavity.
Detailed Description
The utility model is further illustrated by way of example with reference to the accompanying drawings.
As shown in fig. 1 to 5, the winding device according to this embodiment includes a rotating shaft 1 and a rotating rod 2, the rotating shaft 1 is disposed on a machine body of the carbon felt winding machine, the rotating shaft 1 may be two, the two rotating shafts 1 are coaxially disposed and disposed on left and right sides of the machine body respectively, one rotating shaft 1 is connected with a motor, the rotating shaft 1 is driven to rotate by the operating motor, the rotating rod 2 is in a round rod shape, and the length of the rotating rod 2 is adapted to the distance between the two rotating shafts 1, so that two ends of the rotating rod 2 may be connected to the two rotating shafts 1 respectively.
The both ends tip of bull stick 2 all opens jaggedly 14, and jaggedly 14 extends to the tip of bull stick 2 and the lateral wall department of bull stick 2, and the inside shape of jaggedly 14 is the shape with the outer lateral wall looks adaptation of pivot 1, makes pivot 1 can stretch into jaggedly 14 from the lateral wall part of jaggedly 14 on the bull stick 2, and when pivot 1 stretches into to the innermost of jaggedly 14 and when contradicting with the inside wall of jaggedly 14, pivot 1 and bull stick 2 coaxial stretch to.
The side wall of the rotating shaft 1 is fixedly welded with a second clamping block 15, the second clamping block 15 extends along the radial direction of the rotating shaft 1, a clamping groove 16 for the second clamping block 15 to extend into and be clamped with the second clamping block 15 is formed in the inner side wall of the notch 14, when the rotating shaft 1 extends into the notch 14 and is in a coaxial state with the rotating rod 2, the second clamping block 15 can extend into the clamping groove 16 and is tightly matched with the inner side wall of the clamping groove 16, so that the rotating rod 2 is limited to rotate relative to the rotating shaft 1, and when the rotating shaft 1 rotates, the rotating rod 2 is driven to synchronously rotate.
The bull stick 2 is equipped with second bolt 17 and second stopper 18, second bolt 17 and second stopper 18 are two and are placed in the both ends department of bull stick 2 respectively, second bolt 17 sets up along the axial of bull stick 2, second bolt 17 keeps autorotation on bull stick 2, the one end of second bolt 17 can stretch out from the lateral wall of bull stick 2 for can control the rotation of second bolt 17, second stopper 18 is the circular arc platy with the same with the pivot 1 lateral wall camber, the bull stick 2 can open the cavity that is linked together with breach 14, the cavity extends along bull stick 2 axial, second stopper 18 is arranged in the cavity and can be moved out to the breach 14 from the cavity, the other end of second bolt 17 stretches into the cavity and links to each other with second stopper 18 screw thread, when pivot 1 stretches into the breach 14 completely, rotate second bolt 17 drive second stopper 18 and stretch into in the breach 14, make second stopper 18 shutoff and conflict with pivot 1, restrict pivot 1 and shift out from breach 14 promptly, realize the connection fixed between pivot 1 and the bull stick 2.
The bull stick 2 is equipped with two lead screws 3, two lead screws 3 are arranged in the both ends department of bull stick 2 respectively, the axial setting of bull stick 2 is all followed to two lead screws 3, two cavitys that supply two lead screws 3 to keep the rotation are opened to the inside of bull stick 2, the screw thread links to each other on every lead screw 3 has a nut 4, nut 4 winds in lead screw 3 setting and links to each other with lead screw 3 screw thread, welded fastening has a supporting shoe on the lateral wall of every nut 4, the supporting shoe extends and extends bull stick 2 along the radial of bull stick 2, it has first spout 6 that is linked together with bull stick 2 cavity to open on the lateral wall of bull stick 2, first spout 6 sets up along the axial of bull stick 2, the supporting shoe passes first spout 6 and laminates with the lateral wall on the direction of extension of first spout 6, make the supporting shoe keep along the axial movement of bull stick 2 and follow bull stick 2 and do synchronous rotation, through the effect that the supporting shoe restriction nut 4 rotated, when the lead screw 3 rotates, can drive 4 and the supporting shoe and place on bull stick 2 along the axial of bull stick 2.
Every supporting shoe all is provided with baffle 7 along the circumference of bull stick 2, baffle 7 and supporting shoe welded fastening, baffle 7 set up and laminate mutually with the lateral wall of bull stick 2 around the lateral wall of bull stick 2, baffle 7 and supporting shoe form the ring shape that sets up around in bull stick 2, through baffle 7 and the blocking effect of supporting shoe on the bull stick 2 both ends, can restrict the carbon felt and take place the condition that carbon felt winds the position deviation when rotating around bull stick 2.
The lead screw 3 is equipped with worm wheel 8, worm wheel 8 and the coaxial setting of lead screw 3 and with lead screw 3 welded fastening, the bull stick 2 is equipped with worm 9, worm 9 arranges the internal rotation of lead screw 3 in, the screw thread on worm 9 meshes with the teeth of a cogwheel on worm wheel 8, the tip of worm 9 can extend to on the lateral wall of bull stick 2, when rotating worm 9, drive lead screw 3 through the effect that links to each other with worm wheel 8 meshing and do corresponding rotation, adjust baffle 7 and supporting shoe and arrange the position on bull stick 2 promptly, make the interval between baffle 7 and the supporting shoe of the left and right sides on the bull stick 2 and the carbon felt width that will wind correspond.
Each supporting block is provided with a blocking plate 19, the blocking plates 19 are fixedly welded with the supporting blocks and extend along the axial direction of the rotating rod 2, the blocking plates 19 are arranged on one side of the supporting blocks facing the other supporting block, the supporting blocks can be arranged at the first sliding grooves 6, the rotating rod 2 is provided with a cavity 20, namely the cavity 20 can be arranged at the inner side wall of the first sliding grooves 6, the cavity 20 extends along the axial direction of the rotating rod 2, the blocking plates 19 are kept to extend into the cavity 20 and move in the cavity 20, so that the blocking plates 19 block the first sliding grooves 6 on one side of the supporting blocks for winding carbon felts, and when the rotating rod 2 winds the carbon felts, part of the carbon felts extend into the cavities of the first sliding grooves 6 and the rotating rod 2, so that influence on the movement of the supporting blocks and the baffle 7 is avoided.
The baffle 7 comprises a plurality of first limiting rings 10 and a plurality of second limiting rings 11, the first limiting rings 10 and the second limiting rings 11 are identical in number, the first limiting rings 10 and the second limiting rings 11 are all semicircular, the sizes of the first limiting rings 10 are sequentially increased and can be mutually attached, namely the inner ring side wall of the larger first limiting ring 10 and the inner ring side wall of the smaller first limiting ring 10 in the two first limiting rings 10 with adjacent sizes can be attached, the inner ring side wall of the smallest first limiting ring 10 in the first limiting rings 10 can be attached to the outer side wall of the rotary rod 2, and the first limiting rings 10 with the corresponding sizes are symmetrically arranged around the rotary rod 2.
Each first limiting ring 10 and each second limiting ring 11 are respectively provided with a first bolt 12, each first bolt 12 is connected with the first limiting ring 10 and the second limiting ring 11 through threads, a supporting block is provided with a thread groove for the first bolt 12 to extend in, and the first bolt 12 is rotated to extend into the thread groove of the supporting block to drive the first limiting ring 10 or the second limiting ring 11 to be fixedly connected with the supporting block.
Each first limiting ring 10 is provided with a first clamping block 13, each second limiting block 18 is provided with a cavity for the first clamping block 13 to extend into, and when the first clamping block 13 and the second clamping block 15 are installed on the rotating rod 2, the first clamping block 13 extends into the cavity of the second limiting block 18, so that the first limiting ring 10 and the second limiting ring 11 can be installed on the rotating rod 2 more stably.
Claims (4)
1. The winding device for the carbon felt winder comprises a rotating shaft which is arranged on the carbon felt winder and is characterized by further comprising a rotating rod which is used for winding the carbon felt and is detachably connected with the rotating shaft, wherein the rotating rod is provided with a screw rod which is axially arranged along the rotating rod and is rotatably arranged in the rotating rod, a nut is connected with the screw rod in a threaded manner, a supporting block is fixedly connected with the nut, the supporting block is provided with a first sliding groove which enables the supporting block to keep moving along the axial direction of the rotating rod, the supporting block is fixedly connected with a baffle which is arranged around the rotating rod and is used for limiting the position deviation of the carbon felt, the baffle extends along the radial direction of the rotating shaft, a worm wheel is coaxially arranged on the screw rod, the rotating rod is provided with a worm which is arranged on the rotating rod and is meshed with the worm wheel, and the worm is rotated to drive the baffle to move along the axial direction of the rotating rod.
2. The winding device of claim 1, wherein the baffle comprises a plurality of first limiting rings and a plurality of second limiting rings, the first limiting rings are sequentially overlapped along the radial direction of the rotating rod, the second limiting rings are sequentially overlapped along the radial direction of the rotating rod, the first limiting rings and the second limiting rings are respectively provided with a first bolt, the first bolts are connected with the supporting blocks in a threaded manner, and the first limiting rings are provided with first clamping blocks which can extend into the second limiting blocks and are clamped with the second limiting blocks.
3. The winding device of claim 1, wherein the rotating rod is provided with a notch for the rotating shaft to extend into and enable the rotating rod to be coaxially arranged with the rotating shaft, a second clamping block is arranged on the side wall of the rotating shaft, a clamping groove which is clamped with the second clamping block is formed in the inner side wall of the notch, the rotating rod is provided with a second bolt and a second limiting block, the second bolt is axially arranged on the rotating rod along the rotating rod and rotates on the rotating rod, the second limiting block is connected with the second bolt in a threaded mode and can movably extend into the notch, and the second bolt is rotated to drive the second limiting block to move into the notch and collide with the side wall of the rotating shaft.
4. The winding device according to claim 1, wherein the support block is fixedly connected with a blocking plate extending in the axial direction of the rotating rod, and the rotating rod is provided with a cavity for keeping the blocking plate in a stretched state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239031.7U CN219566974U (en) | 2023-02-02 | 2023-02-02 | Winding device for carbon felt winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239031.7U CN219566974U (en) | 2023-02-02 | 2023-02-02 | Winding device for carbon felt winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219566974U true CN219566974U (en) | 2023-08-22 |
Family
ID=87661153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320239031.7U Active CN219566974U (en) | 2023-02-02 | 2023-02-02 | Winding device for carbon felt winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219566974U (en) |
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2023
- 2023-02-02 CN CN202320239031.7U patent/CN219566974U/en active Active
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