CN105619849A - Yarn-unfolding technical device for continuous fiber reinforced composite material - Google Patents
Yarn-unfolding technical device for continuous fiber reinforced composite material Download PDFInfo
- Publication number
- CN105619849A CN105619849A CN201610208368.6A CN201610208368A CN105619849A CN 105619849 A CN105619849 A CN 105619849A CN 201610208368 A CN201610208368 A CN 201610208368A CN 105619849 A CN105619849 A CN 105619849A
- Authority
- CN
- China
- Prior art keywords
- yarn
- glass fiber
- roller
- fiber yarn
- reinforced composite
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a yarn-unfolding technical device for a continuous fiber reinforced composite material. The yarn-unfolding technical device comprises an oven (1), a driving belt (2), a stirring rod (3), tensioning rollers (4), a drum-shaped roller (5) and a yarn concentrating roller (6) in turn and is characterized in that the driving belt (2) stretches over the two tensioning rollers (4) through a driving wheel; the stirring rod (7) is arranged on the driving belt (6) and rotates along with the driving belt (6); a glass fiber yarn is baked by the oven (1) and is tensioned by the tensioning rollers (4), the stirring rod (3) moves back and forth on the surface of the glass fiber yarn and then the straightened glass fiber yarn is in a thin dense form. According to the yarn-unfolding technical device provided by the invention, following the rotation of a chain, the stirring rod moves back and forth on the surface of the glass fiber yarn, the surface of a composite material formed after the yarn enters into an infiltration system is smooth and flat and is free from bad phenomena of cracking, dry yarn, and the like, and the material has excellent mechanical property.
Description
Technical field
The present invention relates to the production unit of continuous lod prepreg tape, especially open up the process unit in yarn at glass fiber yarn.
Technical background
Glass fibre belongs to ceramic, and the plurality of advantages such as good insulating, thermotolerance, erosion resistance are good, physical strength height that it has, therefore becomes the class strongthener that application quantity in matrix material is maximum. Along with the widespread use of ceramic, the requirement of glass fibre is also improved constantly by �� industry. As strongthener, glass fibre mechanical property needs more excellent, to meet the harsh requirement in the fields such as automobile, high pressure vessel, wind turbine blade; Simultaneously in order to batch application, glass fibre also to be kept rational production difficulty and production cost. In continuous fibre prepreg tape production process, owing to glass fiber yarn is pencil, there will be upon deployment and between glass fiber yarn, have the bad phenomenon such as gap, folded silk, directly affect visual appearance and the mechanical property of product.
Summary of the invention
For above problem, it is an object of the invention to provide a kind of exhibition yarn process device, make it even expansion by the scraping between the glass fiber yarn bundle of tensioning, to improve composite quality.
The technical scheme of the present invention is achieved in the following ways: the exhibition yarn process device of continuous fiber reinforced composite materials, successively by baking box, transmission belt, dial rod, bridle rolls, cydariform roller, roller composition concentrated by yarn, it is characterized in that: described transmission belt by power wheel across on two bridle rollss, dial rod to establish on the belt and concomitant rotation, glass fiber yarn toasts through baking box, tensioning under bridle rolls effect, dial rod to stir back and forth on glass fiber yarn surface, triboelectrification, make between dry glass fiber yarn with like charges, utilize and repel each other principle with pole electric charge, glass fiber yarn dispersion is spread out, exceptionally straight glass fiber yarn becomes fine and closely woven shape.
Described cydariform roller and yarn concentrate roller all in circular arc shape, cydariform roller is ball shape, yarn concentrates roller to be inner concavity, cydariform roller makes glass fiber yarn disperse to two ends, yarn concentrates roller that glass fiber yarn is concentrated to middle section, concentrated the alternating action of roller by cydariform roller and yarn, glass fiber yarn is launched more even.
Described rod of dialling is the one in high light stainless steel or ceramic or zirconium white or copper alloy or inorganic non-metallic material.
Being provided with 4-8 on described transmission belt and dial rod, the end face dialling rod is sphere, can increase the contact area with glass fiber yarn like this, is bolted or welding process is fixed on the side of chain.
Described oven temperature is 100-600 DEG C, and glass fiber yarn is Infrared Heating baking in baking box, dries its surface-moisture.
The present invention, along with chain rotates, dial rod to stir back and forth on the glass fiber yarn surface of tensioning, glass fiber yarn is made to become fine and closely woven shape under triboelectric charge effect, gapless is without overlapping phenomenon, the composite material surface formed after entering soaking system like this is smooth, without bad phenomenon such as cracking, dry yarns, and good mechanical performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is transmission belt and the schematic diagram dialling rod.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the B-B sectional view of Fig. 1.
Fig. 5 is schematic diagram before and after glass fiber yarn Shu Zhankai.
Embodiment
Know by Fig. 1, the exhibition yarn feeding device of continuous fiber reinforced composite materials, successively by baking box 1, transmission belt 2, dial rod 3, bridle rolls 4, cydariform roller 5, yarn concentrates roller 6 to form, described transmission belt 2 by power wheel across on two bridle rollss 5, dialling rod 7 is located on transmission belt 2 and concomitant rotation, glass fiber yarn toasts through baking box 1, tensioning under bridle rolls 4 acts on, dial rod 3 to stir back and forth on glass fiber yarn surface, triboelectrification, make between dry glass fiber yarn with like charges, utilize and repel each other principle with pole electric charge, glass fiber yarn dispersion is spread out, exceptionally straight glass fiber yarn is made to become fine and closely woven shape.
Know by Fig. 2, it is transmission belt 2 and the schematic diagram dialling rod 3. Being provided with 4-8 on described transmission belt 2 and dial rod, dialling excellent 3 end faces is sphere, can increase the contact area with glass fiber yarn like this, is bolted or welding process is fixed on chain side. Described group rod 3 is the one in high light stainless steel, pottery, zirconium white, copper alloy, inorganic non-metallic material. Along with chain rotates, dial rod and 3 stir back and forth on glass fiber yarn surface, due to triboelectrification, make with like charges between dry glass fiber yarn, utilize and repel each other principle with pole electric charge, glass fiber yarn dispersion is spread out. Making exceptionally straight glass fiber yarn become fine and closely woven shape under the effect of bridle rolls 4, gapless is without overlapping phenomenon, and the composite material surface formed after entering soaking system like this is smooth, without bad phenomenon such as cracking, dry yarns, and good mechanical performance.
Know by Fig. 3, Fig. 4, it is the sectional view that roller 6 concentrated by cydariform roller 5 and yarn. Described cydariform roller 5 and yarn concentrate roller 6 all in circular arc shape, cydariform roller 5 is ball shape, yarn concentrates roller 6 to be inner concavity, cydariform roller 5 makes glass fiber yarn disperse to two ends, yarn concentrates roller 6 that glass fiber yarn is concentrated to middle section, concentrated the alternating action of roller 6 by cydariform roller 5 and yarn, glass fiber yarn is launched more even.
Know by Fig. 5, it is schematic diagram before and after glass fiber yarn Shu Zhankai. Glass fiber yarn bundle is without being in pencil before Zhan Sha mechanism, directly enter and launch spinning and there will be and between glass fiber yarn, have the bad phenomenon such as gap, folded silk, through the exhibition yarn process of the present invention, described baking box 1 temperature is 100-600 DEG C, glass fiber yarn is Infrared Heating baking in baking box, dries its surface-moisture. Heat by baking box 1 and stir back and forth on glass fiber yarn surface through dialling rod 3, make exceptionally straight glass fiber yarn become fine and closely woven shape under the effect of bridle rolls 4, it is achieved gapless is without overlapping phenomenon.
Claims (5)
1. the exhibition yarn process device of continuous fiber reinforced composite materials, successively by baking box (1), transmission belt (2), dial rod (3), bridle rolls (4), cydariform roller (5), glass fiber yarn concentrates roller (6) to form, it is characterized in that: described transmission belt (2) by power wheel across on two bridle rollss (5), dial rod (7) and it is located at the upper also concomitant rotation of transmission belt (2), glass fiber yarn toasts through baking box (1), tensioning under bridle rolls (4) acts on, dial rod (3) to stir back and forth on glass fiber yarn surface, triboelectrification, make between dry glass fiber yarn with like charges, utilize and repel each other principle with pole electric charge, glass fiber yarn dispersion is spread out, exceptionally straight glass fiber yarn becomes fine and closely woven shape.
2. the exhibition yarn process device of continuous fiber reinforced composite materials according to claim 1, it is characterized in that: described cydariform roller (5) and yarn concentrate roller (6) all in circular arc shape, cydariform roller (5) is ball shape, yarn concentrates roller (6) to be inner concavity, cydariform roller (5) makes glass fiber yarn disperse to two ends, yarn concentrates roller (6) that glass fiber yarn is concentrated to middle section, concentrated the alternating action of roller (6) by cydariform roller (5) and yarn, glass fiber yarn is launched more even.
3. the exhibition yarn process device of continuous fiber reinforced composite materials according to claim 1, it is characterised in that: described rod (7) of dialling is the one in high light stainless steel or pottery or zirconium white or copper alloy or inorganic non-metallic material.
4. the exhibition yarn process device of continuous fiber reinforced composite materials according to claim 1, it is characterized in that: described transmission belt (2) is provided with 4-8 and dials rod (3), the end face dialling rod (3) is sphere, is bolted or welding process is fixed on the side of chain.
5. the exhibition yarn process device of continuous fiber reinforced composite materials according to claim 1, it is characterised in that: the temperature of described baking box (1) is 100-600 DEG C, and glass fiber yarn is Infrared Heating baking in baking box (1), dries its surface-moisture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610208368.6A CN105619849A (en) | 2016-04-06 | 2016-04-06 | Yarn-unfolding technical device for continuous fiber reinforced composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610208368.6A CN105619849A (en) | 2016-04-06 | 2016-04-06 | Yarn-unfolding technical device for continuous fiber reinforced composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619849A true CN105619849A (en) | 2016-06-01 |
Family
ID=56035364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610208368.6A Pending CN105619849A (en) | 2016-04-06 | 2016-04-06 | Yarn-unfolding technical device for continuous fiber reinforced composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619849A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002132A (en) * | 2017-11-17 | 2018-05-08 | 丹阳市协昌合金有限公司 | Suitable for the rewinding device of inner drawing type tube |
| CN114214767A (en) * | 2021-12-09 | 2022-03-22 | 江苏安卡新材料科技有限公司 | Bulletproof UD cloth fiber yarn spreading device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361988Y (en) * | 2009-03-16 | 2009-12-16 | 常州市武进红星机械有限公司 | Glass-fiber yarn expansion and arrangement device |
| CN102433767A (en) * | 2010-09-29 | 2012-05-02 | 宁波荣溢化纤科技有限公司 | Production line for preparation of unidirectionally oriented polyethylene fiber prepreg tape |
| CN103640109A (en) * | 2013-12-10 | 2014-03-19 | 东华大学 | System for preparing prepreg yarns through molten resin method |
-
2016
- 2016-04-06 CN CN201610208368.6A patent/CN105619849A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361988Y (en) * | 2009-03-16 | 2009-12-16 | 常州市武进红星机械有限公司 | Glass-fiber yarn expansion and arrangement device |
| CN102433767A (en) * | 2010-09-29 | 2012-05-02 | 宁波荣溢化纤科技有限公司 | Production line for preparation of unidirectionally oriented polyethylene fiber prepreg tape |
| CN103640109A (en) * | 2013-12-10 | 2014-03-19 | 东华大学 | System for preparing prepreg yarns through molten resin method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002132A (en) * | 2017-11-17 | 2018-05-08 | 丹阳市协昌合金有限公司 | Suitable for the rewinding device of inner drawing type tube |
| CN114214767A (en) * | 2021-12-09 | 2022-03-22 | 江苏安卡新材料科技有限公司 | Bulletproof UD cloth fiber yarn spreading device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102021775B (en) | Device for producing space dye yarn | |
| CN105619849A (en) | Yarn-unfolding technical device for continuous fiber reinforced composite material | |
| CN102995224B (en) | For the production of the fabric of mirror | |
| CN103552370B (en) | A kind of magnetic orientation assembly and magnetic ink printing equipment | |
| CN104278390B (en) | A kind of manufacture method of high strength glass fiber composite sewing thread | |
| CN203559250U (en) | Carbon fiber sizing device for thermoplastic resin | |
| CN103132327B (en) | Sizing agent applied to constant SiC (Silicon Carbide) fiber and preparation method and application thereof | |
| CN104154742B (en) | A kind of SCR Full-automatic temp-control roller rod electrical kiln | |
| CN207862193U (en) | A kind of glass fibre filament cutter material guide device | |
| CN103088613A (en) | Drum-type drying device of cloth | |
| CN201842924U (en) | Yarn widening device for carbon fiber yarn | |
| CN212103276U (en) | Be applied to exhibition silk gumming device of single silk bundle coiling piece equipment of spreading | |
| CN203834110U (en) | Rapier loom for single weft fabric | |
| CN208327825U (en) | A kind of modified rock wool pleating machine | |
| CN207828659U (en) | A kind of carbon fiber rope | |
| CN206538541U (en) | A kind of carbon fiber glass blended fabric | |
| CN105177792A (en) | Carbon fiber spreading device | |
| CN108002132A (en) | Suitable for the rewinding device of inner drawing type tube | |
| CN203583152U (en) | Strand throwing mechanism for glass fiber continuous strand mat production | |
| CN109177125A (en) | Hot plate apparatus | |
| CN207002934U (en) | A kind of fiber shuffling cloth for fire-entry suit | |
| CN108274883A (en) | One kind is for warp prints and the united device of starching | |
| CN208221330U (en) | Tricot machine high rigidity lopping main shaft | |
| CN208486013U (en) | Glass fiber bundle dispersion broadening device | |
| CN208751282U (en) | A kind of ceramic pigment calcining kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |