CN111773770A - Stirring mechanism is got rid of in carbon-fibre composite preimpregnation hole - Google Patents
Stirring mechanism is got rid of in carbon-fibre composite preimpregnation hole Download PDFInfo
- Publication number
- CN111773770A CN111773770A CN202010533440.9A CN202010533440A CN111773770A CN 111773770 A CN111773770 A CN 111773770A CN 202010533440 A CN202010533440 A CN 202010533440A CN 111773770 A CN111773770 A CN 111773770A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- carbon fiber
- fiber composite
- composite material
- stirring mechanism
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention relates to the technical field of new materials, and discloses a carbon fiber composite material pre-soaking hole removing and stirring mechanism which comprises a mounting frame, wherein the bottom of the mounting frame is rotatably connected with a large gear through a rotating shaft, the upper surface of the large gear is fixedly connected with a stirring cylinder, the right wall of the large gear is meshed with a worm through a base, the upper part of the mounting frame is rotatably sleeved with a driving gear through the rotating shaft, the carbon fiber composite material pre-soaking hole removing and stirring mechanism is used for shaking and pressing a pre-soaked carbon fiber composite material through the arrangement of the large gear, the stirring cylinder, the base, the worm, the rotating shaft, the driving gear, a driven gear, a first connecting rod, a second connecting rod, a clamping groove, a third connecting rod, a clamping bolt, a fourth connecting rod and a stirring plate, so that bubbles are effectively removed, the effect of, is convenient for popularization.
Description
Technical Field
The invention relates to the technical field of new materials, in particular to a carbon fiber composite material pre-impregnated pore removing and stirring mechanism.
Background
The carbon fiber composite material is formed by converting organic fibers through a series of heat treatment, and inorganic high-performance fibers with carbon content higher than 90 percent. The pre-dipping is an important step for manufacturing the carbon fiber composite material, and the pre-dipping refers to that before dipping the fiber material, the fiber material is dipped in a thin emulsion with better wettability for one time, and then the dipping is carried out, so that the Guo degree of the fiber and the sizing material can be better improved. The fiber material is usually presoaked once with a diluted latex-phenolic resin emulsion having a concentration of 3% or less.
The pores are common defects of the carbon fiber composite material and cause two main reasons that the pores are usually pre-soaked when the carbon fiber composite material is prepared, if the wettability of resin and carbon fibers is poor, air brought by the pre-soaked material during preparation or during laying is not discharged and air holes are generated; second, the resin evolves gas during the curing reaction. The existence of the pore seriously affects the performance of the carbon fiber composite material, so that the new material of the carbon fiber composite material is difficult to manufacture and finish, is inconvenient to popularize, does not have a machine specially solving the problems at present, uses other types of machines, has unobvious effect on eliminating the pore, and has high machine introduction cost, high energy consumption, low unit elimination rate and low practicability.
Therefore, the carbon fiber composite material pre-dipping hole removing and stirring mechanism has the advantages of obvious hole removing effect, low cost, low energy consumption, good manufacturing quality of the carbon fiber composite material, strong practicability and convenience in popularization.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose of eliminating the pores during the pre-soaking of the carbon fiber composite material, the invention provides the following technical scheme: a carbon fiber composite material pre-dipping hole removing and stirring mechanism comprises a mounting rack, the bottom of the mounting rack is rotatably connected with a large gear through a rotating shaft, the upper surface of the gearwheel is fixedly connected with a mixing drum, the right wall of the gearwheel is engaged and connected with a worm through a base, the upper part of the mounting rack is rotatably sleeved with a driving gear through a rotating shaft, the lower part of the driving gear is engaged and connected with a driven gear through the rotating shaft, a first connecting rod is rotationally clamped at the eccentric position of the driving gear, a second connecting rod is rotationally sleeved at the upper part of the mounting rack through a rotating shaft, a clamping groove is arranged in the second connecting rod, a third connecting rod is fixedly arranged in the middle of the driven gear, the outer end of the third connecting rod is fixedly connected with a clamping bolt which is clamped in the clamping groove in a sliding mode, the left ends of the first connecting rod and the second connecting rod are fixedly connected with a fourth connecting rod, and a stirring pressing plate is fixedly installed at the bottom of the fourth connecting rod.
Preferably, the bottom base is respectively and fixedly installed at the front and the rear of the bottom of the installation frame, so that the worm is horizontally placed and is meshed with the large gear in a rotating mode.
Preferably, the driving gear is larger than the driven gear, and the transmission ratio of the driving gear to the driven gear is one to three, so that the driven gear rotates for three times when the driving gear rotates for one circle.
Preferably, the first connecting rod and the second connecting rod are respectively and rotatably connected to the top and the upper part of the fourth connecting rod, so that the motion track of the bottom of the fourth connecting rod is an ellipse.
Preferably, the bottom of the stirring pressing plate plane plate is fixedly provided with a scraper, so that when the stirring pressing plate moves along with the fourth connecting rod, the carbon fiber composite material is pressed and stirred, and a bubble gap in the carbon fiber composite material is eliminated.
Preferably, the fourth connecting rod is connected to the mounting frame in a sliding and clamping mode, so that the fourth connecting rod moves more stably.
Preferably, the upper part of the mixing drum is only provided with a small hole, so that more gas is prevented from entering and the effect of eliminating the bubble gap is prevented from being influenced.
(II) advantageous effects
Compared with the prior art, the invention provides a carbon fiber composite material pre-impregnated pore removing and stirring mechanism, which has the following beneficial effects:
1. this rabbling mechanism is got rid of in carbon-fibre composite preimpregnation hole through gear wheel, churn, base, worm, pivot, driving gear, driven gear, first connecting rod, second connecting rod, draw-in groove, third connecting rod, draw-in groove, fourth connecting rod and stir the setting of clamp plate, has rocked and has suppressed at preimpregnated carbon-fibre composite, the effectual bubble that has got rid of, the effect of eliminating the hole is obvious, and is with low costs, and carbon-fibre composite makes of high quality, the facilitate promotion.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a top view of the worm structure of the present invention;
fig. 3 is a schematic view of the transmission structure of the present invention.
In the figure: 1. a mounting frame; 2. a bull gear; 3. a mixing drum; 4. a base; 5. a worm; 6. a rotating shaft; 7. a driving gear; 8. a driven gear; 9. a first link; 10. a second link; 11. a card slot; 12. a third link; 13. fastening a bolt; 14. a fourth link; 15. and (5) stirring and pressing the plate.
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. 1-3, a carbon fiber composite pre-impregnation hole removing and stirring mechanism comprises a mounting frame 1, the bottom of the mounting frame 1 is rotatably connected with a large gear 2 through a rotating shaft 6, the upper surface of the large gear 2 is fixedly connected with a stirring drum 3, the right wall of the large gear 2 is engaged with a worm 5 through a base 4, the upper part of the mounting frame 1 is rotatably sleeved with a driving gear 7 through the rotating shaft 6, the lower part of the driving gear 7 is engaged with a driven gear 8 through the rotating shaft 6, the eccentric part of the driving gear 7 is rotatably clamped with a first connecting rod 9, the upper part of the mounting frame 1 is rotatably sleeved with a second connecting rod 10 through the rotating shaft 6, a clamping groove 11 is formed in the second connecting rod 10, the middle part of the driven gear 8 is fixedly provided with a third connecting rod 12, the outer end of the third connecting rod 12 is fixedly connected with, the bottom of the fourth connecting rod 14 is fixedly provided with a stirring plate 15.
The bottom bases 4 are respectively and fixedly arranged at the front and the rear of the bottom of the mounting rack 1, so that the worm 5 is horizontally placed and is rotationally meshed with the large gear 2.
The driving gear 7 is larger than the driven gear 8, and the transmission ratio is one to three, so that the driven gear 8 rotates 3 weeks along with the driving gear 7 for three times of stirring when the driving gear 7 rotates one circle.
The first connecting rod 9 and the second connecting rod 10 are respectively and rotatably connected to the top and the upper part of the fourth connecting rod 14, so that the track of the bottom movement of the fourth connecting rod 14 is an ellipse.
The bottom of the stirring plate 15 is fixedly provided with a scraper, so that when the stirring plate 15 moves along with the fourth connecting rod 14, the carbon fiber composite material is pressed and stirred, and the gap of bubbles in the carbon fiber composite material is eliminated.
The fourth connecting rod 14 is connected to the mounting frame 1 in a sliding and clamping manner, so that the movement of the fourth connecting rod 14 is more stable.
The upper part of the mixing drum 3 is only provided with a small hole, so that more gas is prevented from entering and the effect of eliminating the bubble gap is prevented from being influenced.
Referring to fig. 1-3, the carbon fiber composite material pre-dipping hole removing and stirring mechanism solves the problems that the wettability of resin and carbon fiber is poor, and air holes are generated when air brought in during prepreg preparation or during layering is not discharged; second, the resin evolves gas during the curing reaction. The existence of hole seriously influences the performance of carbon fiber composite, makes this kind of new material of carbon fiber composite be difficult to the preparation completion, inconvenient popularization, and does not have the machine of solving this kind of problem specially now, and uses other types of machines, and the effect of eliminating the hole is not obvious, and machine introduction cost is high, and the power consumption is high, and the unit elimination rate is low, and the problem that the practicality is low has the effect of eliminating the hole obvious, and is with low costs, and the power consumption is low, and carbon fiber composite makes of high quality, and the practicality is strong, the advantage of facilitate promotion.
When in use, the bottom of the mounting frame 1 is rotatably connected with a big gear 2 through a rotating shaft 6, the upper surface of the big gear 2 is fixedly connected with a mixing drum 3, the right wall of the big gear 2 is meshed with a worm 5 through a base 4, the upper part of the mounting frame 1 is rotatably sleeved with a driving gear 7 through the rotating shaft 6, the lower part of the driving gear 7 is meshed with a driven gear 8 through the rotating shaft 6, the eccentric part of the driving gear 7 is rotatably clamped with a first connecting rod 9, the upper part of the mounting frame 1 is rotatably sleeved with a second connecting rod 10 through the rotating shaft 6, a clamping groove 11 is arranged in the second connecting rod 10, the middle part of the driven gear 8 is fixedly provided with a third connecting rod 12, the outer end of the third connecting rod 12 is fixedly connected with a clamping bolt 13 which is slidably clamped in the clamping groove 11, the first connecting rod 9 and the left end of the, the mixing drum 3 is rotated, the driven gear 8 rotates 3 circles along with the driving gear 7 when the driving gear rotates one circle, the bottom of the fourth connecting rod 14 moves according to an elliptical track, the carbon fiber composite material is pressed and mixed, bubbles in the carbon fiber composite material are eliminated, and three times of mixing are performed.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rabbling mechanism is got rid of to carbon-fibre composite preimpregnation hole, includes mounting bracket (1), its characterized in that: the bottom of the mounting rack (1) is rotatably connected with a large gear (2) through a rotating shaft (6), the upper surface of the large gear (2) is fixedly connected with a stirring drum (3), the right wall of the large gear (2) is connected with a worm (5) through a base (4) in a meshed manner, the upper portion of the mounting rack (1) is rotatably sleeved with a driving gear (7) through the rotating shaft (6), the lower portion of the driving gear (7) is connected with a driven gear (8) through the rotating shaft (6) in a meshed manner, the eccentric position of the driving gear (7) is rotatably clamped with a first connecting rod (9), the upper portion of the mounting rack (1) is rotatably sleeved with a second connecting rod (10) through the rotating shaft (6), a clamping groove (11) is formed in the second connecting rod (10), a third connecting rod (12) is fixedly mounted in the middle of the driven gear (8), and the outer end of the, the left ends of the first connecting rod (9) and the second connecting rod (10) are fixedly connected with a fourth connecting rod (14), and a stirring plate (15) is fixedly mounted at the bottom of the fourth connecting rod (14).
2. The carbon fiber composite material pre-dip void removal stirring mechanism as recited in claim 1, wherein: the base (4) is respectively and fixedly arranged at the front and the back of the bottom of the mounting rack (1).
3. The carbon fiber composite material pre-dip void removal stirring mechanism as recited in claim 1, wherein: the driving gear (7) is larger than the driven gear (8), and the transmission ratio is one to three.
4. The carbon fiber composite material pre-dip void removal stirring mechanism as recited in claim 1, wherein: the first connecting rod (9) and the second connecting rod (10) are respectively connected to the top and the upper part of the fourth connecting rod (14) in a rotating mode.
5. The carbon fiber composite material pre-dip void removal stirring mechanism as recited in claim 1, wherein: the bottom of the stirring plate (15) is fixedly provided with a scraper.
6. The carbon fiber composite material pre-dip void removal stirring mechanism as recited in claim 1, wherein: the fourth connecting rod (14) is clamped on the mounting frame (1) in a sliding manner.
7. The carbon fiber composite material pre-dip void removal stirring mechanism as recited in claim 1, wherein: the upper part of the mixing drum (3) is only provided with a small hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533440.9A CN111773770A (en) | 2020-06-12 | 2020-06-12 | Stirring mechanism is got rid of in carbon-fibre composite preimpregnation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533440.9A CN111773770A (en) | 2020-06-12 | 2020-06-12 | Stirring mechanism is got rid of in carbon-fibre composite preimpregnation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111773770A true CN111773770A (en) | 2020-10-16 |
Family
ID=72756151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010533440.9A Withdrawn CN111773770A (en) | 2020-06-12 | 2020-06-12 | Stirring mechanism is got rid of in carbon-fibre composite preimpregnation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111773770A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075580U (en) * | 1990-09-10 | 1991-04-24 | 李秋福 | All-automatic pressure brick making machine |
| RU2019253C1 (en) * | 1991-09-16 | 1994-09-15 | Виктор Васильевич Шишкин | Device for liquid degassing |
| JPH08309169A (en) * | 1995-05-17 | 1996-11-26 | Toyota Auto Body Co Ltd | Stirring device |
| EP1174250B1 (en) * | 2000-07-17 | 2005-10-19 | Conception et Développement Michelin S.A. | Continuous resin impregnation of very long fibres for the manufacturing of elongated composite elements |
| CN100339753C (en) * | 2002-03-25 | 2007-09-26 | Lg.菲利浦Lcd株式会社 | Appts. for eliminating air bubble in sealing agent for mfg. LCD |
| US20090003126A1 (en) * | 2007-06-27 | 2009-01-01 | H R D Corporation | System and process for fischer-tropsch conversion |
| CN102196898A (en) * | 2008-10-22 | 2011-09-21 | 塞特克技术公司 | Improved processing of polymer matrix composites |
| CN205495443U (en) * | 2016-03-21 | 2016-08-24 | 苏州珍展科技材料有限公司 | Chemical material's dynamic metering proportioning system |
| WO2017036597A1 (en) * | 2015-09-01 | 2017-03-09 | Merz Pharma Gmbh & Co. Kgaa | Method of making a cross-linked polymer gel and device for performing the method |
| US20170274129A1 (en) * | 2014-12-10 | 2017-09-28 | Medtronic, Inc. | Degassing system for dialysis |
| CN207151773U (en) * | 2017-08-01 | 2018-03-30 | 桂林电子科技大学 | Full-automatic mechanical hammering type meat stuffing draft machine |
| CN108189259A (en) * | 2017-12-19 | 2018-06-22 | 重庆市中塑新材料有限公司 | Woven bag stock stirring device on extruding machine |
| CN108349117A (en) * | 2015-11-06 | 2018-07-31 | 古河电气工业株式会社 | Thermoplastic composite and formed body |
| CN108579135A (en) * | 2018-04-28 | 2018-09-28 | 国家电网公司 | A kind of portability insulating oil degassing device of constant temperature |
| CN110935200A (en) * | 2019-12-10 | 2020-03-31 | 江西华莲欣科技有限公司 | Stirring fire fighting equipment of electrically conductive silver thick liquid |
-
2020
- 2020-06-12 CN CN202010533440.9A patent/CN111773770A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075580U (en) * | 1990-09-10 | 1991-04-24 | 李秋福 | All-automatic pressure brick making machine |
| RU2019253C1 (en) * | 1991-09-16 | 1994-09-15 | Виктор Васильевич Шишкин | Device for liquid degassing |
| JPH08309169A (en) * | 1995-05-17 | 1996-11-26 | Toyota Auto Body Co Ltd | Stirring device |
| EP1174250B1 (en) * | 2000-07-17 | 2005-10-19 | Conception et Développement Michelin S.A. | Continuous resin impregnation of very long fibres for the manufacturing of elongated composite elements |
| CN100339753C (en) * | 2002-03-25 | 2007-09-26 | Lg.菲利浦Lcd株式会社 | Appts. for eliminating air bubble in sealing agent for mfg. LCD |
| US20090003126A1 (en) * | 2007-06-27 | 2009-01-01 | H R D Corporation | System and process for fischer-tropsch conversion |
| CN102196898A (en) * | 2008-10-22 | 2011-09-21 | 塞特克技术公司 | Improved processing of polymer matrix composites |
| US20170274129A1 (en) * | 2014-12-10 | 2017-09-28 | Medtronic, Inc. | Degassing system for dialysis |
| WO2017036597A1 (en) * | 2015-09-01 | 2017-03-09 | Merz Pharma Gmbh & Co. Kgaa | Method of making a cross-linked polymer gel and device for performing the method |
| CN108349117A (en) * | 2015-11-06 | 2018-07-31 | 古河电气工业株式会社 | Thermoplastic composite and formed body |
| CN205495443U (en) * | 2016-03-21 | 2016-08-24 | 苏州珍展科技材料有限公司 | Chemical material's dynamic metering proportioning system |
| CN207151773U (en) * | 2017-08-01 | 2018-03-30 | 桂林电子科技大学 | Full-automatic mechanical hammering type meat stuffing draft machine |
| CN108189259A (en) * | 2017-12-19 | 2018-06-22 | 重庆市中塑新材料有限公司 | Woven bag stock stirring device on extruding machine |
| CN108579135A (en) * | 2018-04-28 | 2018-09-28 | 国家电网公司 | A kind of portability insulating oil degassing device of constant temperature |
| CN110935200A (en) * | 2019-12-10 | 2020-03-31 | 江西华莲欣科技有限公司 | Stirring fire fighting equipment of electrically conductive silver thick liquid |
Non-Patent Citations (1)
| Title |
|---|
| 陈书华: "连续碳纤维增强聚醚醚酮预浸带成型工艺及性能", 《宇航材料工艺》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102220665B (en) | Method for preparing activated carbon fibers with high specific surface by use of cotton linters | |
| CN109234944A (en) | A kind of textile quetsch | |
| CN111773770A (en) | Stirring mechanism is got rid of in carbon-fibre composite preimpregnation hole | |
| CN206188793U (en) | Fermentation tank stirring subassembly | |
| CN213221932U (en) | Epoxy agitator tank | |
| CN103965619A (en) | Method for preparing high-strength super-heat-resistant MC nylon composite material and application of composite material | |
| CN213467437U (en) | Stirring fan blade capable of adjusting stirring angle | |
| CN217527190U (en) | Tail gas recovery device of treating agent | |
| CN216149518U (en) | Pyromellitic acid waste water recovery device | |
| CN217164228U (en) | Chemical auxiliary agent mixer | |
| CN215435094U (en) | Resin impregnation tank for impregnating and winding glass fiber yarns | |
| CN111571858A (en) | Carbon-fibre composite preimpregnation hole remove device | |
| CN115592863A (en) | Feeding and heating mechanism of rubber vulcanizing machine | |
| CN221536421U (en) | Raw material mixing device for water paint production | |
| CN217839435U (en) | Swing removes wrinkle spinning machine and constructs | |
| CN221545137U (en) | Continuous pre-impregnation device for impregnated paper | |
| CN221985492U (en) | Polyamide composition stirring device for modified plastic processing | |
| CN215743478U (en) | Reaction equipment for FDY textile auxiliary | |
| CN220995049U (en) | Mixing device for stabilizing shock-resistant carbon fiber modified unsaturated polyester resin | |
| CN210477475U (en) | Production facility of PBT is mixed to carbon fiber | |
| CN219314585U (en) | Bamboo charcoal activation mechanism for bamboo fiber processing | |
| CN221681280U (en) | Efficient circulating cotton mixing machine | |
| CN221456107U (en) | Fine cutting equipment for hollow fiber membrane component | |
| CN219032766U (en) | Medium-density aramid fiber paperboard preparation device | |
| CN204982149U (en) | A premixer for preparation of lyocell fibre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201016 |
|
| WW01 | Invention patent application withdrawn after publication |