CN215757807U - A expand yarn device for on carbon fiber preimpregnation material production line - Google Patents
A expand yarn device for on carbon fiber preimpregnation material production line Download PDFInfo
- Publication number
- CN215757807U CN215757807U CN202122176735.8U CN202122176735U CN215757807U CN 215757807 U CN215757807 U CN 215757807U CN 202122176735 U CN202122176735 U CN 202122176735U CN 215757807 U CN215757807 U CN 215757807U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- carbon fiber
- production line
- carrier roller
- roller
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Reinforced Plastic Materials (AREA)
Abstract
The utility model discloses a yarn expanding device used on a carbon fiber prepreg production line, which belongs to the field of novel composite materials, and comprises a device main body, a carrier roller and a telescopic mechanism, wherein the telescopic mechanism is arranged at the joint of the device main body and the carrier roller, and comprises: the connecting rod is arranged at one end of the carrier roller and used for pushing the carrier roller to stretch; the connecting rod is arranged at one end of the connecting rod and drives the connecting rod to reciprocate through rotation; through having set up telescopic machanism for the bearing roller can concertina movement, and when the filament passed through the bearing roller, the filament was expanded by the bearing roller, reduces the injury to the filament, improves finished product quality, and easy operation makes things convenient for follow-up processing, improves work efficiency.
Description
Technical Field
The utility model belongs to the field of novel composite materials, and particularly relates to a yarn expanding device for a carbon fiber prepreg production line.
Background
The carbon fiber prepreg is prepared by compounding epoxy resin on carbon fibers by a high-pressure high-temperature technology. The composite material is made of carbon fiber yarn, epoxy resin, release paper and other materials through the processes of coating, hot pressing, cooling, coating, winding and the like, and is called carbon fiber prepreg, namely carbon fiber prepreg cloth. The prepreg cloth is called as prepreg cloth because the prepreg cloth is only subjected to preliminary impregnation of resin and carbon fibers and is subjected to final impregnation when a product is molded, carbon fiber yarns need to be flattened in the production process, but the existing yarn expanding device still has some problems;
traditional yarn device that expands can cause certain damage to fibre itself, has certain influence to final finished product quality, for this reason we propose a yarn device that expands that is used for on the carbon fiber prepreg production line.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a yarn expanding device for a carbon fiber prepreg production line, and aims to solve the problems that the yarn expanding device for the carbon fiber prepreg production line is easy to damage filaments and affect the quality of finished products in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a expand yarn device for on carbon fiber prepreg production line, includes device main part, bearing roller and telescopic machanism, telescopic machanism sets up in device main part and bearing roller junction, telescopic machanism includes:
the connecting rod is arranged at one end of the carrier roller and used for pushing the carrier roller to stretch;
the connecting rod, the connecting rod sets up in connecting rod one end, carries out reciprocating motion through rotatory drive connecting rod.
Preferably, the device main part both sides are provided with first fixing base and second fixing base respectively, bearing roller one end runs through the second fixing base, just the bearing roller other end runs through first fixing base, the bearing roller is provided with first pivot with the connecting rod junction, the connecting rod is provided with the second pivot with the connecting rod junction, the connecting rod bottom is provided with the bull stick, bull stick surface cover is equipped with first bevel gear, first bevel gear surface meshing is connected with the second bevel gear, the transmission shaft is worn to be equipped with to the second bevel gear inboard, transmission shaft one end is provided with the motor.
Preferably, the surface cover of bearing roller is equipped with the stopper, the thread groove has been seted up to the stopper inboard, the thread groove inboard is provided with the screw rod, screw rod one end runs through the thread groove and is in the stopper outside.
Preferably, one end of the carrier roller is connected with the second fixing seat in a sliding mode, and the other end of the carrier roller is connected with the first fixing seat in a sliding mode.
Preferably, one end of the screw rod is provided with a handle, and the cross section of the handle is of a rectangular structure.
Preferably, the other end of the screw rod is provided with a rubber block, and the surface of the rubber block is provided with anti-skid grains.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. the telescopic mechanism is arranged, so that the carrier roller can move telescopically, when the filament passes through the carrier roller, the filament is unfolded by the carrier roller, the damage to the filament is reduced, the quality of a finished product is improved, the operation is simple, the subsequent processing is convenient, and the working efficiency is improved;
2. through having set up the stopper, fixed filament moves on the bearing roller surface, prevents that the filament from slipping to the bearing roller outside.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a partial cross-sectional side view of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
in the figure: 1. a device main body; 2. a carrier roller; 3. a motor; 4. a thread groove; 5. a first fixed seat; 6. a second fixed seat; 7. a first rotating shaft; 8. a connecting rod; 9. a second rotating shaft; 10. a connecting rod; 11. a rotating rod; 12. a first bevel gear; 13. a second bevel gear; 14. a drive shaft; 15. a screw; 16. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a expand yarn device for on carbon fiber prepreg production line, includes device main part 1, bearing roller 2 and telescopic machanism, and telescopic machanism sets up in device main part 1 and 2 junctions of bearing roller, and telescopic machanism includes:
the connecting rod 8 is arranged at one end of the carrier roller 2 and used for pushing the carrier roller 2 to stretch; the connecting rod 10 is arranged at one end of the connecting rod 8, and the connecting rod 10 drives the connecting rod 8 to reciprocate through rotation;
a first fixing seat 5 and a second fixing seat 6 are respectively arranged on two sides of a device main body 1, one end of a carrier roller 2 penetrates through the second fixing seat 6, the other end of the carrier roller 2 penetrates through the first fixing seat 5, a first rotating shaft 7 is arranged at the joint of the carrier roller 2 and a connecting rod 8, a second rotating shaft 9 is arranged at the joint of a connecting rod 10 and the connecting rod 8, a rotating rod 11 is arranged at the bottom end of the connecting rod 10, a first bevel gear 12 is sleeved on the surface of the rotating rod 11, a second bevel gear 13 is meshed and connected with the surface of the first bevel gear 12, a transmission shaft 14 penetrates through the inner side of the second bevel gear 13, and a motor 3 is arranged at one end of the transmission shaft 14;
in this embodiment, the motor 3 drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the rotating rod 11 to rotate, the rotating rod 11 drives the connecting rod 10 to rotate, and the connecting rod 10 pulls the connecting rod 8 to rotate, so that the connecting rod 10 pulls the carrier roller 2 to slide on the inner sides of the second fixing seat 6 and the first fixing seat 5 through the connecting rod 8 due to the limitation of the second rotating shaft 9 and the first rotating shaft 7; through having set up telescopic machanism for bearing roller 2 can concertina movement, and when the filament was through bearing roller 2, the filament was expanded by bearing roller 2, reduces the injury to the filament, improves finished product quality, and easy operation makes things convenient for follow-up processing, improves work efficiency.
Specifically, a limiting block 16 is sleeved on the surface of the carrier roller 2, a thread groove 4 is formed in the inner side of the limiting block 16, a screw rod 15 is arranged on the inner side of the thread groove 4, and one end of the screw rod 15 penetrates through the thread groove 4 and is located on the outer side of the limiting block 16;
in the embodiment, the dragging limiting block 16 slides on the surface of the carrier roller 2, after the positioning, the screw rod 15 is rotated, and under the interaction of the threads, the screw rod 15 rotates and advances in the inner side of the thread groove 4 until the screw rod 15 is tightly attached to the carrier roller 2; by arranging the limiting block 16, the fixed filament moves on the surface of the carrier roller 2, and the filament is prevented from sliding to the outer side of the carrier roller 2.
Specifically, one end of the carrier roller 2 is connected with the second fixed seat 6 in a sliding manner, and the other end of the carrier roller 2 is connected with the first fixed seat 5 in a sliding manner;
in this embodiment, the idler 2 can be moved in a telescopic manner by sliding connection.
Specifically, one end of the screw rod 15 is provided with a handle, and the cross section of the handle is of a rectangular structure;
in this embodiment, the screw 15 is conveniently rotated by providing the rectangular grip.
Specifically, the other end of the screw 15 is provided with a rubber block, and the surface of the rubber block is provided with anti-skid grains;
in this embodiment, through the setting have the block rubber of anti-skidding line, in order to improve frictional force, fix stopper 16 on bearing roller 2 surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a expand yarn device for on carbon fiber prepreg production line, includes device main part (1), bearing roller (2) and telescopic machanism, telescopic machanism sets up in device main part (1) and bearing roller (2) junction, its characterized in that: the telescopic mechanism comprises:
the connecting rod (8) is arranged at one end of the carrier roller (2) and used for pushing the carrier roller (2) to stretch;
the connecting rod (10) is arranged at one end of the connecting rod (8), and the connecting rod (8) is driven to do reciprocating motion through rotation.
2. The yarn expanding device for the carbon fiber prepreg production line as claimed in claim 1, wherein: the device is characterized in that a first fixing seat (5) and a second fixing seat (6) are respectively arranged on two sides of a device main body (1), one end of a carrier roller (2) penetrates through the second fixing seat (6), the other end of the carrier roller (2) penetrates through the first fixing seat (5), a first rotating shaft (7) is arranged at the joint of the carrier roller (2) and a connecting rod (8), a second rotating shaft (9) is arranged at the joint of a connecting rod (10) and the connecting rod (8), a rotating rod (11) is arranged at the bottom end of the connecting rod (10), a first bevel gear (12) is sleeved on the surface of the rotating rod (11), a second bevel gear (13) is connected to the surface of the first bevel gear (12) in a meshed mode, a transmission shaft (14) penetrates through the inner side of the second bevel gear (13), and a motor (3) is arranged at one end of the transmission shaft (14).
3. The yarn expanding device for the carbon fiber prepreg production line as claimed in claim 2, wherein: bearing roller (2) surface cover is equipped with stopper (16), thread groove (4) have been seted up to stopper (16) inboard, thread groove (4) inboard is provided with screw rod (15), screw rod (15) one end runs through thread groove (4) and is in the stopper (16) outside.
4. The yarn expanding device for the carbon fiber prepreg production line as claimed in claim 2, wherein: bearing roller (2) one end and second fixing base (6) sliding connection, just bearing roller (2) other end and first fixing base (5) sliding connection.
5. The yarn expanding device for the carbon fiber prepreg production line as claimed in claim 3, wherein: a handle is arranged at one end of the screw rod (15), and the cross section of the handle is of a rectangular structure.
6. The yarn expanding device for the carbon fiber prepreg production line as claimed in claim 5, wherein: the other end of the screw rod (15) is provided with a rubber block, and the surface of the rubber block is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122176735.8U CN215757807U (en) | 2021-09-09 | 2021-09-09 | A expand yarn device for on carbon fiber preimpregnation material production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122176735.8U CN215757807U (en) | 2021-09-09 | 2021-09-09 | A expand yarn device for on carbon fiber preimpregnation material production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215757807U true CN215757807U (en) | 2022-02-08 |
Family
ID=80085664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122176735.8U Active CN215757807U (en) | 2021-09-09 | 2021-09-09 | A expand yarn device for on carbon fiber preimpregnation material production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215757807U (en) |
-
2021
- 2021-09-09 CN CN202122176735.8U patent/CN215757807U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215757807U (en) | A expand yarn device for on carbon fiber preimpregnation material production line | |
| CN108312572A (en) | A kind of automatic extension yarn cutting system for horizontal fiber winding machine | |
| CN113308775A (en) | Working method of fixed-distance drawing device for textile yarns | |
| CN204454045U (en) | Slitter edge material collecting device during moxibustion adhesion produces | |
| CN210916632U (en) | Destarch machine mechanism of going out for chemical fiber cloth production | |
| CN206624333U (en) | A kind of textile machine belt wheel spacing adjusts device for fastening | |
| CN213384961U (en) | Tensile winding membrane surface dust collector | |
| CN212579197U (en) | Horizontal winding device for fiber reinforced plastic cylinder | |
| CN203903672U (en) | Winding tension adjustment mechanism for rotor spinning machine | |
| CN208965126U (en) | Spinning frame spindle pivot drafting system | |
| CN211998190U (en) | Fiber spinning equipment convenient to location | |
| CN203846151U (en) | Drying machine used in chemical fiber production | |
| CN220351349U (en) | Winding mechanism for spinning | |
| CN207823680U (en) | A kind of two-wheel rigid water hammer power spinning machine | |
| CN213258702U (en) | Roller device for glass fiber reinforced plastics | |
| CN206644359U (en) | A kind of cord fabric and shield composite production device for rubber tyre production | |
| CN111847108A (en) | Constant-speed spinning take-up roller fixing device based on circular linear velocity law | |
| CN220846828U (en) | High-efficient cloth cutting machine | |
| CN220702931U (en) | Rod embryo tape winding equipment of carbon fiber fishing rod | |
| CN213737975U (en) | Yarn guide roller device for textile printing and dyeing machinery | |
| CN214827930U (en) | Textile yarn pressing device | |
| CN213536828U (en) | Winding device for textile silk thread processing | |
| CN201333827Y (en) | Polyethylene fiber cloth composite device | |
| CN108774840B (en) | Improved generation curtain cloth rubber dip machine coiling apparatus | |
| CN219408633U (en) | Yarn beam splitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 264200 Jihai road-235-2, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Weihai Zhongtai Composite Materials Co.,Ltd. Address before: 264209 No. 235-2, Jihai Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: Weihai Zhongtai composite material technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |