CN209139032U - A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric - Google Patents
A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric Download PDFInfo
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- CN209139032U CN209139032U CN201821787175.1U CN201821787175U CN209139032U CN 209139032 U CN209139032 U CN 209139032U CN 201821787175 U CN201821787175 U CN 201821787175U CN 209139032 U CN209139032 U CN 209139032U
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- fabric
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- glue
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Abstract
The utility model discloses a kind of fan blade hands to paste the automatic gumming device of glass-fiber-fabric, guide roller and glue regulating roller are arranged in steeping vat above glue, upper glue roller is arranged below glue, and glue regulating roller, traction roller and fabric dividing knife keep glass-fiber-fabric mobile in same level direction；Steering of the guide roller for glass-fiber-fabric is advanced, upper glue roller is used for the extruding impregnation that glass-fiber-fabric is full and uniform, glue regulating roller is for striking off extra glue to control the gel content of glass-fiber-fabric, traction roller is for providing the power that glass-fiber-fabric moves forwards, and fabric dividing knife is for cutting the length of the glass-fiber-fabric infiltrated as needed.The utility model has the advantages that squeeze by least two groups upper glue roller and glue, enable to hand paste glass-fiber-fabric impregnation more sufficiently, more evenly, and the band glue amount that can be effectively controlled glass-fiber-fabric by glue regulating roller, effectively saves the dosage of resin adhesive liquid, while improving production efficiency.
Description
Technical field
The invention belongs to blade of wind-driven generator manufacturing technology fields, and in particular to a kind of fan blade hand paste glass-fiber-fabric from
Dynamic gumming device.
Background technique
Wind turbines are the devices for converting wind energy into electric energy, wherein " blade " as Wind turbines core component it
One, the sole mass of blade directly affects the operational security of unit, and with the fast development of domestic and international megawatt of grade blade, blade
Generated output is increasing, and blade is also increasingly longer increasingly heavier, therefore the requirement to the blade quality of production is also higher and higher.
Fan blade molding further relates to hand paste process, such as inside and outside reinforcement production, glues other than using vacuum perfusion process
Connect angle production etc..Hand paste process is mainly based on the laying of manual brush coating, by manually forcing resin with scraper, hairbrush or pressure roller
Glue is infiltrated to Woven glass cloth, but this forming method production efficiency is low, and working condition is poor and intensity is high, and quality of item is not easy
Control, stability is poor, in production use process, often due to the gel content in technical process is uneven, fiber/resin
Non-wetting and solidification are incomplete etc., are easy to cause a series of defects such as blade cracks, fracture, while will also result in the big of resin
Amount waste.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of fan blade hand paste glass-fiber-fabric automatic infiltration is provided
Adhesive dispenser can control glass-fiber-fabric impregnation resin content and impregnation uniformity.
To solve prior art problem, the invention discloses a kind of fan blade hands to paste the automatic gumming device of glass-fiber-fabric,
Including the steeping vat for holding resin adhesive liquid, and along the guide roller that glass-fiber-fabric movement routine is set gradually, on
Rubber roller, glue regulating roller, traction roller and fabric dividing knife；Guide roller and glue regulating roller are arranged in steeping vat above glue, gluing
Roller is arranged below glue, and glue regulating roller, traction roller and fabric dividing knife keep glass-fiber-fabric mobile in same level direction；
Steering of the guide roller for glass-fiber-fabric is advanced, and upper glue roller is used for the extruding impregnation that glass-fiber-fabric is full and uniform, glue
Regulating roller controls the gel content of glass-fiber-fabric for striking off extra glue, and traction roller is for providing what glass-fiber-fabric moved forwards
Power, fabric dividing knife is for cutting the length of the glass-fiber-fabric infiltrated as needed.
Preferably,
Upper glue roller includes at least two dandy rolls and at least two roll coaters, and a dandy roll and a roll coater are in level
Direction is set side by side.
Preferably,
The gap width that dandy roll passes through 0.5~5mm of holding between slack adjuster and the roll coater of its adjacent side.
Preferably,
The distance between upper glue roller and impregnation trench bottom are not less than 8mm.
Preferably,
Glue regulating roller includes at least one frictioning regulating roller and at least one third guide roller；Frictioning regulating roller with one
Third guide roller is longitudinally set side by side.
Preferably,
The gap width that frictioning regulating roller passes through 1~8mm of holding between slack adjuster and the third guide roller of its adjacent side
Preferably,
Guide roller includes the first guide roller and the second guide roller, and the first guide roller and the second guide roller are arranged in same level face
Direction.
Preferably,
Steeping vat is generally funnelform groove body or bottom is the groove body of loophole shape, and bottom setting is open and is being open
Place's setting seal rubber plug.
The invention has the benefit that squeezing gluing by least two groups upper glue roller, hand paste glass-fiber-fabric leaching is enabled to
Glue more sufficiently, more evenly, and can be effectively controlled by glue regulating roller the band glue amount of glass-fiber-fabric, effectively save resin glue
The dosage of liquid, while improving production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of the invention.
Appended drawing reference:
1 first guide roller；2 first dandy rolls；3 first roll coaters；4 second guide rollers；5 second dandy rolls；6 second impregnations
Roller；7 frictioning regulating rollers；8 third guide rollers；9 traction rollers；10 fabric dividing knives；11 steeping vats；12 rubber plugs.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of fan blade hand pastes the automatic gumming device of glass-fiber-fabric, including the leaching for holding resin adhesive liquid
Glue groove 11, and the guide roller, upper glue roller, glue regulating roller, traction roller 9 and the fabric dividing knife that are set gradually along glass-fiber-fabric movement routine
10；Guide roller and glue regulating roller are arranged in steeping vat 11 above glue, and upper glue roller is arranged below glue, and glue is adjusted
Roller, traction roller 9 and fabric dividing knife 10 keep glass-fiber-fabric mobile in same level direction；Steering of the guide roller for glass-fiber-fabric is advanced,
Upper glue roller is used for the extruding impregnation that glass-fiber-fabric is full and uniform, and glue regulating roller is for scraping extra glue in steeping vat 11
To control the gel content of glass-fiber-fabric, traction roller 9 is automatically adjusted tension-proof glass-fiber-fabric and is run horizontally forward simultaneously with constant speed
And the turnning circle that counter is able to record the roller is provided on its roll shaft, so that conveying distance is calculated, to confirm impregnation glass
Cloth length；Then the gel content of glass-fiber-fabric after impregnation can be calculated according to amount of resin and glass cloth length, it is ensured that dip effect.It cuts out
Cloth knife 10 is for cutting the length of the glass-fiber-fabric infiltrated as needed.
Upper glue roller includes at least two dandy rolls and at least two roll coaters, and a dandy roll and a roll coater are in level
Direction is set side by side.
The gap width that dandy roll passes through 0.5~5mm of holding between slack adjuster and the roll coater of its adjacent side.
The distance between upper glue roller and 11 bottom of steeping vat are not less than 8mm.
Glue regulating roller includes at least one frictioning regulating roller 7 and at least one third guide roller 8；Frictioning regulating roller 7 with
One third guide roller 8 is longitudinal to be set side by side.
The gap width that frictioning regulating roller 7 passes through 1~8mm of holding between slack adjuster and the third guide roller of its adjacent side
Guide roller includes the first guide roller 1 and the second guide roller 4, and the first guide roller 1 and the second guide roller 4 are arranged in Tong Shui
In-plane.
As a typical set-up mode, the first guide roller 1,4 frictioning regulating roller 7 of the second guide roller, traction roller 9 and sanction
Cloth knife 10 is arranged at same level face direction, realizes that the cloth intlet of glass-fiber-fabric and cloth outlet are in same level direction.
Steeping vat 11 is generally funnelform groove body or bottom is the groove body of loophole shape, and bottom setting is open and is opening
Seal rubber plug 12 is set at mouthful, flows out to realize the purpose that the later period recycles glue from bottom convenient for glue.
In impregnation, in order to more intuitively read the dosage of resin, the inner wall of steeping vat 11 is provided with graduation mark.
Traction roller 9 draw glass-fiber-fabric it is mobile when, the first guide roller 1, the second guide roller 4, upper glue roller, frictioning regulating roller 7
Torsion sensor is provided on roll shaft, above-mentioned roller just can rotate after glass-fiber-fabric tension reaches certain numerical value.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of fan blade hand pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
Including the steeping vat (11) for holding resin adhesive liquid, and along the guide roller that glass-fiber-fabric movement routine is set gradually, on
Rubber roller, glue regulating roller, traction roller (9) and fabric dividing knife (10)；The guide roller and the glue regulating roller are arranged in the leaching
Above glue in glue groove (11), the upper glue roller is arranged below glue, the glue regulating roller, the traction roller (9) and
The fabric dividing knife (10) keeps glass-fiber-fabric mobile in same level direction；
Steering of the guide roller for glass-fiber-fabric is advanced, and the upper glue roller is used for the extruding impregnation that glass-fiber-fabric is full and uniform,
The glue regulating roller controls the gel content of glass-fiber-fabric for striking off extra glue, and the traction roller (9) is for providing
The power that glass-fiber-fabric moves forwards, the fabric dividing knife (10) is for cutting the length of the glass-fiber-fabric infiltrated as needed.
2. a kind of fan blade hand according to claim 1 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The upper glue roller includes at least two dandy rolls and at least two roll coaters, and a dandy roll and a roll coater are in level
Direction is set side by side.
3. a kind of fan blade hand according to claim 2 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The gap width that the dandy roll passes through 0.5~5mm of holding between slack adjuster and the roll coater of its adjacent side.
4. a kind of fan blade hand according to claim 1 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The distance between the upper glue roller and the steeping vat (11) bottom are not less than 8mm.
5. a kind of fan blade hand according to claim 1 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The glue regulating roller includes at least one frictioning regulating roller (7) and at least one third guide roller (8)；The frictioning tune
Section roller (7) is longitudinally set side by side with a third guide roller (8).
6. a kind of fan blade hand according to claim 5 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The gap that the frictioning regulating roller (7) passes through 1~8mm of holding between slack adjuster and the third guide roller of its adjacent side
Value.
7. a kind of fan blade hand according to claim 1 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The guide roller includes the first guide roller (1) and the second guide roller (4), and first guide roller (1) is led with described second
It is arranged to roller (4) in same level face direction.
8. a kind of fan blade hand according to claim 1 pastes the automatic gumming device of glass-fiber-fabric, it is characterised in that:
The steeping vat (11) is the groove body that generally funnelform groove body or bottom are loophole shape, bottom setting opening and
Seal rubber plug (12) are arranged in opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787175.1U CN209139032U (en) | 2018-11-01 | 2018-11-01 | A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787175.1U CN209139032U (en) | 2018-11-01 | 2018-11-01 | A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139032U true CN209139032U (en) | 2019-07-23 |
Family
ID=67271971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821787175.1U Active CN209139032U (en) | 2018-11-01 | 2018-11-01 | A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric |
Country Status (1)
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|---|---|
| CN (1) | CN209139032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127275A (en) * | 2018-11-01 | 2019-01-04 | 国电联合动力技术(连云港)有限公司 | A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric |
-
2018
- 2018-11-01 CN CN201821787175.1U patent/CN209139032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127275A (en) * | 2018-11-01 | 2019-01-04 | 国电联合动力技术(连云港)有限公司 | A kind of fan blade hand paste automatic gumming device of glass-fiber-fabric |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 222069 west side of Dapu Road, Lianyungang Economic and Technological Development Zone, Lianyungang City, Jiangsu Province (south of Dongfang Avenue) Patentee after: Guoneng United Power Technology (Lianyungang) Co.,Ltd. Address before: 222000 No.88 Dapu Road, Lianyungang Economic and Technological Development Zone, Lianyungang City, Jiangsu Province Patentee before: Guodian United Power Technology (Lianyungang) Co.,Ltd. |