CN107283880A - A kind of production equipment of glass fiber reinforced plastic flat plate door skin and preparation method thereof - Google Patents
A kind of production equipment of glass fiber reinforced plastic flat plate door skin and preparation method thereof Download PDFInfo
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- CN107283880A CN107283880A CN201710683230.6A CN201710683230A CN107283880A CN 107283880 A CN107283880 A CN 107283880A CN 201710683230 A CN201710683230 A CN 201710683230A CN 107283880 A CN107283880 A CN 107283880A
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- fiber reinforced
- reinforced plastic
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- glass fiber
- resin
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 69
- 239000011347 resin Substances 0.000 claims abstract description 69
- 239000011521 glass Substances 0.000 claims abstract description 67
- 239000004744 fabric Substances 0.000 claims abstract description 60
- 229920006337 unsaturated polyester resin Polymers 0.000 claims abstract description 49
- 239000011159 matrix material Substances 0.000 claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000012779 reinforcing material Substances 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims abstract description 3
- 238000007711 solidification Methods 0.000 claims description 18
- 230000008023 solidification Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 238000007598 dipping method Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 229920001225 polyester resin Polymers 0.000 claims description 6
- 239000004645 polyester resin Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 4
- 210000001747 pupil Anatomy 0.000 claims description 2
- 229920006305 unsaturated polyester Polymers 0.000 claims 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- -1 cutting on line Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
-
- 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
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/06—Unsaturated polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/724—Doors
Abstract
The present invention relates to production equipment of a kind of glass fiber reinforced plastic flat plate door skin and preparation method thereof, it belongs to composite production and processing field.The production equipment of glass fiber reinforced plastic flat plate door skin of the present invention includes Woven glass cloth, resin container, resin pipeline, resin and drenches outlet, carrier film, guide roller, compound Dilvar zone, rolling curing area, glass fiber reinforced plastic flat plate and cutting mechanism, resin container is drenched by resin pipeline to resin to be exported, carrier film is located at resin and drenches exit, the carrier film and Woven glass cloth that the surface is provided with unsaturated polyester resin matrix import compound Dilvar zone by guide roller, and the rear end of the compound Dilvar zone sets gradually rolling curing area, glass fiber reinforced plastic flat plate and cutting mechanism.The present invention also provides a kind of preparation method of glass fiber reinforced plastic flat plate door skin.The present invention is rational in infrastructure, realizes Woven glass cloth as the production of reinforcing material, unsaturated polyester resin for the glass fiber reinforced plastic door skin of matrix, realization can be produced continuously, and production cost is low, operating efficiency is high, safe and reliable, easy to operate.
Description
Technical field
The present invention relates to a kind of production equipment and preparation method thereof, more particularly, to a kind of production of glass fiber reinforced plastic flat plate door skin
Equipment and preparation method thereof, it belongs to composite production and processing field.
Background technology
Glass fiber reinforced plastic door is using foaming or cellular material as sandwich layer, using glass fiber reinforced thermosetting composite board as skin
Layer, timber or Wood-plastic material are the kind of the finishing door of framework.This door is made due to main materials such as use composites,
Therefore there is more preferable waterproof, moisture resistance performance than common timber, can be used for a long time in the larger environment of humidity, and not
It is easily deformed.
Common glass fiber reinforced plastic door uses SMC moulding materials for door skin, and the shaping of SMC moulding materials needs to pass through what warp was chopped
Glass fibre flows with resin in the mould of given shape, full of mould, and is obtained at a certain temperature after solidification.This kind multiple
The performance of condensation material need to produce in flow process by glass fibre certain orientation and staggeredly after can be only achieved, simultaneously
The thickness of the material can not typically be less than 2mm, the problem of insufficient strength easily ftractures easily occur if thickness is too thin.Therefore
2 layers of door skin on the weight about 3.6kg of every square metre thick 2mm of SMC moulded door skins, the weight about 7-8kg of a door skin, Yishanmen
Then there are 14-16kg weights, and the characteristics of due to SMC moulding materials, therefore, it is difficult to the loss of weight by way of reducing door skin thickness, and
It is difficult to reduce cost of raw and processed materials on the premise of certain performance is ensured.
Publication date is on 03 03rd, 2010, in the Chinese patent of Publication No. 101659123, discloses a kind of title
For the patent of invention of " a kind of structural section production line of high-efficiency glass fiber reinforced plastic door and window ".The door-window section bar that the patent is used is that glass fibre exists
Under special equipment traction, hot setting after being heated with mould is saturated during by resin cartridge, any surface finish, size is formed steady
The high glass fiber reinforced plastic shapes product of fixed, intensity, it is not necessary to which polishing can just be connected with on-line spray, cutting on line, product through special angle
Fitting and encapsulant can be assembled into the door and window of high-quality.Although the patent can obtain the glass fiber reinforced plastic door window profile of high-quality,
It is that a skin thickness and Cost Problems are difficult to solve, therefore still there is drawbacks described above in it.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided,
Woven glass cloth is realized as the production of reinforcing material, unsaturated polyester resin for the glass fiber reinforced plastic door skin of matrix, and makes full use of glass
Fine fabric is easy to operate, the continuous characteristic of glass, and realization can be produced continuously, and production cost is low, operating efficiency is high, safe and reliable, behaviour
Make production equipment of convenient glass fiber reinforced plastic flat plate door skin and preparation method thereof.
The present invention the used technical scheme that solves the above problems is：The production equipment of glass fiber reinforced plastic flat plate door skin, including
Woven glass cloth, resin container, resin pipeline and resin drench outlet, and the resin container is drenched by resin pipeline to resin to be exported, the tree
The unsaturated polyester resin matrix that certain formula is prepared, Woven glass cloth and the unsaturated polyester resin matrix bag are provided with fat tank
Cover, it is characterised in that：Including carrier film, guide roller, compound Dilvar zone, rolling curing area, glass fiber reinforced plastic flat plate and cutting mechanism, institute
State carrier film and be located at resin pouring exit, the carrier film and Woven glass cloth that the surface is provided with unsaturated polyester resin matrix pass through
Guide roller imports compound Dilvar zone, and the rear end of the compound Dilvar zone sets gradually rolling curing area, glass fiber reinforced plastic flat plate and cutting machine
Structure；It is rational in infrastructure, Woven glass cloth is realized as the production of reinforcing material, unsaturated polyester resin for the glass fiber reinforced plastic door skin of matrix,
Production cost is low, operating efficiency is high, safe and reliable.
Preferably, compound Dilvar zone of the present invention includes the first carry-over pinch rolls, chain belt and multiple pressure rollers, the first carry-over pinch rolls
Matched with chain belt, the chain belt passes through multiple pressure roller hybrid infusions after pressing Woven glass cloth and carrier film；Compound Dilvar zone is obtained
Woven glass cloth after unsaturated polyester resin matrix dipping.
Preferably, rolling curing area of the present invention includes the second carry-over pinch rolls, conveyer belt and multiple to roller, the second traction
Roller and conveyer belt matching, the conveyer belt solidify after being impregnated by unsaturated polyester resin matrix with Woven glass cloth；Roll curing area
Realize the solidification of plain batton door skin.
Preferably, present invention additionally comprises resin scraper, the resin scraper is arranged on the side of carrier film；By adjusting tree
The gap of fat scraper and carrier film, realizes the uniform coating on carrier film surface of resin, uniform insatiable hunger is coated with as surface
With the carrier film of polyester resin.
Preferably, cutting mechanism of the present invention is using rolling cut or cuts；Carry out the cutting of sheet material.
Preferably, conveyer belt of the present invention uses Teflon band or steel band.
The present invention also provides a kind of preparation method of glass fiber reinforced plastic flat plate door skin, is set using the production of glass fiber reinforced plastic flat plate door skin
It is standby, it is characterised in that：Comprise the following steps：
（1）The unsaturated polyester resin matrix that certain formula is prepared reaches one fixed width from resin container by resin pipeline
Resin drenches outlet.
（2）Unsaturated polyester resin matrix is poured into carrier film surface, by adjusting the gap of resin scraper and carrier film,
The carrier film that surface is coated with uniform unsaturated polyester resin matrix must be arrived.
（3）Be coated with the carrier film and Woven glass cloth of unsaturated polyester resin matrix guide roller lead be downwardly into it is compound
Dilvar zone, and obtain the Woven glass cloth after unsaturated polyester resin matrix dipping.
（4）Woven glass cloth after dipping enters rolling curing area, triggers consolidating for unsaturated polyester resin at a certain temperature
Change reaction, while using thickness and density that product after solidification is controlled roller, ultimately forming Woven glass cloth and being dispersed in solidification not
Glass fiber reinforced plastic flat plate in saturated polyester resin matrix.
（5）The length of obtained continuous sheet material as requested is cut using cutting mechanism, obtains being used for fiberglass
The glass fiber reinforced plastic flat plate door skin of pupil's production.
Preferably, step of the present invention（3）In, the Woven glass cloth uses grammes per square metre for 500-1500g/m2, the glass
Fine fabric is reinforcing material.
Preferably, step of the present invention（4）In, the temperature of the rolling curing area is 80 DEG C -150 DEG C.
Preferably, step of the present invention（5）In, the thickness of glass fiber reinforced plastic flat plate door skin is 0.5-1.5mm.
The present invention compared with prior art, with advantages below and effect：It is rational in infrastructure, it is safe and reliable, it is easy to operate, can
Realize the glass fiber reinforced plastic flat plate door skin of Woven glass cloth is reinforcing material, unsaturated polyester resin is matrix lightweight, low cost
Continuous production, the problem of wasting larger when reducing batch production, while reducing production cost.
Brief description of the drawings
Fig. 1 is the structural representation of the production equipment of the embodiment of the present invention.
Fig. 2 is the glass fiber reinforced plastic flat plate door skin cross-section structure of the embodiment of the present invention.
In figure：Woven glass cloth 1, unsaturated polyester resin matrix 2, resin container 3, resin pipeline 4, resin drenches outlet 5, resin
Scraper 6, carrier film 7, guide roller 8 is combined Dilvar zone 9, rolls curing area 10, cutting mechanism 11, glass fiber reinforced plastic flat plate door skin 12, glass
Glass steel flat board 13, the first carry-over pinch rolls 91, chain belt 92, pressure roller 93, the second carry-over pinch rolls 101, conveyer belt 102, to roller 103.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Fig. 2, the production equipment of the glass fiber reinforced plastic flat plate door skin in the present embodiment mainly includes Woven glass cloth 1, no
Saturated polyester resin matrix 2, resin container 3, resin pipeline 4, resin drench outlet 5, resin scraper 6, carrier film 7, guide roller 8, multiple
Close Dilvar zone 9, rolling curing area 10 and cutting mechanism 11.
Resin container 3 in the present embodiment drenches to be provided with outlet 5, the resin container 3 by resin pipeline 4 to resin necessarily matches somebody with somebody
The unsaturated polyester resin matrix 2 that side is prepared, Woven glass cloth 1 is coated with the unsaturated polyester resin matrix 2.
Carrier film 7 in the present embodiment is located at resin and drenched at outlet 5, and the surface is provided with unsaturated polyester resin matrix 2
Carrier film 7 and Woven glass cloth 1 compound Dilvar zone 9 is imported by guide roller 8, rear end of the compound Dilvar zone 9 sets gradually rolling
Cured area 10, glass fiber reinforced plastic flat plate 13 and cutting mechanism 11.
Compound Dilvar zone 9 in the present embodiment includes the first carry-over pinch rolls 91, chain belt 92 and multiple pressure rollers 93, the first carry-over pinch rolls
91 match with chain belt 92, the chain belt 92 Woven glass cloth 1 and carrier film 7 are pressed after by multiple hybrid infusions of pressure roller 93.
Rolling curing area 10 in the present embodiment includes the second carry-over pinch rolls 101, conveyer belt 102 and multiple to roller 103, second
Carry-over pinch rolls 101 and conveyer belt 102 are matched, the conveyer belt 102 by unsaturated polyester resin matrix 2 impregnate after with Woven glass cloth 1
Solidification.
Resin scraper 6 in the present embodiment is arranged on the side of carrier film 7.
Cutting mechanism 11 in the present embodiment uses rolling cut or cut；Conveyer belt 102 uses Teflon band or steel band.
A kind of preparation method of glass fiber reinforced plastic flat plate door skin of the present embodiment, comprises the following steps：
（1）The unsaturated polyester resin matrix 2 that certain formula is prepared reaches a fixed width from resin container 3 by resin pipeline 4
The resin of degree drenches outlet 5.
（2）Unsaturated polyester resin matrix 2 is poured into the surface of carrier film 7, by adjusting resin scraper 6 and carrier film 7
Gap, obtains to surface and is coated with the carrier film 7 of uniform unsaturated polyester resin matrix 2.
（3）The carrier film 7 and Woven glass cloth 1 for being coated with unsaturated polyester resin matrix 2 are downwardly into leading for guide roller 8
Compound Dilvar zone 9, and obtain the Woven glass cloth 1 after unsaturated polyester resin matrix 2 impregnates.
（4）Woven glass cloth 1 after dipping enters rolling curing area 10, triggers unsaturated polyester resin at a certain temperature
Curing reaction, while using the thickness and density that control roller 103 product after solidification, ultimately forming Woven glass cloth 1 and being dispersed in admittedly
Glass fiber reinforced plastic flat plate 13 in the unsaturated polyester resin matrix 2 of change.
（5）The length of the continuous sheet material obtained using 11 pairs of cutting mechanism as requested is cut, and obtains being used for glass
The glass fiber reinforced plastic flat plate door skin 12 of steel casement door production.
Referring to Fig. 1, the door skin structure in the present embodiment mainly includes 2 groups of Woven glass cloth 1 and unsaturated polyester resin matrix
Into wherein Woven glass cloth 1 is coated by unsaturated polyester resin matrix 2, and unsaturated polyester resin matrix 2 is by heating rolling
Mode makes solidification and forms an entirety with Woven glass cloth 1.
Grammes per square metre is 500-1500g/m by the present embodiment2Woven glass cloth 1 as reinforcing material, will fill by certain formula
The resin that the unsaturated polyester resin matrix 2 of preparation reaches one fixed width from resin container 3 by resin pipeline 4 drenches outlet 5, will
Unsaturated polyester resin matrix 2 pours the surface of carrier film 7, by adjusting the gap of resin scraper 6 and carrier film 7, realizes resin
The uniform coating on the surface of carrier film 7, the carrier film 7 of uniform unsaturated polyester resin is coated with as surface, this is coated with
The carrier film 7 and Woven glass cloth 1 of unsaturated polyester resin matrix 2 are downwardly into compound Dilvar zone 9 in leading for guide roller 8.Multiple
Close in Dilvar zone 9, under the drive of front and rear two pair of first carry-over pinch rolls 91, chain belt 92 is by Woven glass cloth 1 and coated with resins up and down
Carrier film 7 enters the rolling section being made up of multiple pressure rollers 93 after pressing, in rolling section, chain belt 92 is with Woven glass cloth 1 and not
The S types space that saturated polyester resin matrix 2 is formed along pressure roller 93 is advanced forward, realizes resin to glass during traveling
Dipping, and obtain the Woven glass cloth 1 after resin dipping.Afterwards, the Woven glass cloth 1 after unsaturated polyester resin matrix 2 impregnates enters
Enter rolling curing area 10 of the temperature control at 80 DEG C -150 DEG C.In rolling curing area 10, under the drive of the second carry-over pinch rolls 101,
Conveyer belt 102 clips the Woven glass cloth 1 after resin dipping, triggers the solidification of unsaturated polyester resin anti-at a certain temperature
Should, while using the thickness and density that control roller 103 product after solidification, ultimately forming Woven glass cloth 1 and being dispersed in solidification not
Glass fiber reinforced plastic flat plate 13 in saturated polyester resin matrix 2.The continuous sheet material that 11 pairs of cutting mechanism is obtained is used afterwards as requested
Length cut, as can be used for glass fiber reinforced plastic door production glass fiber reinforced plastic flat plate door skin 12.
The present embodiment with individual layer Woven glass cloth 1 be main reinforcing material, by having unsaturated polyester resin with area load
The infiltration of the carrier film 7 of matrix 2 glass in impregnation stage realizes resin to Woven glass cloth 1, afterwards with certain temperature (80
DEG C -150 DEG C) continuous rolling section realize the solidification of unsaturated polyester resin, ultimately form a kind of thickness be only 0.5-1.5mm and
The enhanced lightweight of Woven glass cloth 1, inexpensive glass fiber reinforced plastic flat plate door skin 12.
In the equipment of production glass fiber reinforced plastic flat plate door skin, unreeled comprising Woven glass cloth 1, carrier film 7, resin is in carrier film
The compound impregnation section of coating procedure on 7, glass-fiber-fabric and resin, the continuous rolling solidification section of heating etc. realize the portion of difference in functionality
Point, so that continuous production glass fiber reinforced plastic flat plate door skin 12 can be realized.
The door skin of the present embodiment is due to using glass fabric for main reinforcing material, and it makes production without chopped glass
Product have excellent mechanical property.Therefore it can be done more using the enhanced material of Woven glass cloth 1 when reaching SMC material performance
Gently, so as to will be the cost of raw material under to a certain degree.
In order to realize glass fiber reinforced plastic flat plate door skin production, the present embodiment is unreeled by the continuous of Woven glass cloth 1, utilizes carrying
Film 7 is realized impregnates hybrid infusion with resin, realizes the solidification of plain batton door skin under heating pressurization using continuous roll unit, finally
Realize the production of the product.
The present embodiment by regulation be coated to the surface of carrier film 7 amount of resin number, control end article glass contain
Amount and thickness；The method continuously rolled using heating, realizes the continuous solidification of the Woven glass cloth 1 impregnated to unsaturated polyester resin
Shaping, can greatly speed up production efficiency, and reduce cutting waste；In the continuous rolling area of heating, using Teflon band or steel band
As conveyer belt 102, the solidification of the unsaturated polyester resin under the assistance of transmission belt is realized；In the continuous rolling area of heating, pass through
Regulation rolling is adjusted with to the space of roller 103, can assist to control the thickness of glass fiber reinforced plastic flat plate 13 finally given.
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
The equivalence changes or simple change done according to the construction described in inventional idea of the present invention, feature and principle, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement or using similar mode substitute, without departing from the present invention structure or surmount present claims
Scope defined in book, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of production equipment of glass fiber reinforced plastic flat plate door skin, including Woven glass cloth, resin container, resin pipeline and resin drench outlet,
The resin container is drenched by resin pipeline to resin to be exported, and the unsaturated polyester (UP) tree that certain formula is prepared is provided with the resin container
Aliphatic radical body, Woven glass cloth is coated with the unsaturated polyester resin matrix, it is characterised in that：Including carrier film, guide roller, compound leaching
Stain area, rolling curing area, glass fiber reinforced plastic flat plate and cutting mechanism, the carrier film are located at resin and drench exit, and the surface is provided with
The carrier film and Woven glass cloth of unsaturated polyester resin matrix import compound Dilvar zone by guide roller, after the compound Dilvar zone
End sets gradually rolling curing area, glass fiber reinforced plastic flat plate and cutting mechanism.
2. the production equipment of glass fiber reinforced plastic flat plate door skin according to claim 1, it is characterised in that：The compound Dilvar zone bag
The first carry-over pinch rolls, chain belt and multiple pressure rollers are included, the first carry-over pinch rolls are matched with chain belt, the chain belt presses Woven glass cloth and carrier film
Pass through multiple pressure roller hybrid infusions afterwards.
3. the production equipment of glass fiber reinforced plastic flat plate door skin according to claim 1, it is characterised in that：The rolling curing area bag
The second carry-over pinch rolls, conveyer belt and multiple to roller are included, the second carry-over pinch rolls and conveyer belt matching, the conveyer belt pass through unsaturated polyester (UP) tree
Solidify after aliphatic radical body dipping with Woven glass cloth.
4. the production equipment of glass fiber reinforced plastic flat plate door skin according to claim 1, it is characterised in that：Also include resin scraper,
The resin scraper is arranged on the side of carrier film.
5. the production equipment of glass fiber reinforced plastic flat plate door skin according to claim 1, it is characterised in that：The cutting mechanism is used
Rolling cut is cut.
6. the production equipment of glass fiber reinforced plastic flat plate door skin according to claim 3, it is characterised in that：The conveyer belt is using special
Fluorine tengential belt or steel band.
7. a kind of preparation method of glass fiber reinforced plastic flat plate door skin, using the production of the glass fiber reinforced plastic flat plate door skin described in claim 1-6
Equipment, it is characterised in that：Comprise the following steps：
（1）The unsaturated polyester resin matrix that certain formula is prepared reaches one fixed width from resin container by resin pipeline
Resin drenches outlet；
（2）Unsaturated polyester resin matrix is poured into carrier film surface, by adjusting the gap of resin scraper and carrier film, obtained
Surface is coated with the carrier film of uniform unsaturated polyester resin matrix；
（3）The carrier film and Woven glass cloth for being coated with unsaturated polyester resin matrix are downwardly into compound dipping in leading for guide roller
Area, and obtain the Woven glass cloth after unsaturated polyester resin matrix dipping；
（4）Woven glass cloth after dipping enters rolling curing area, triggers the solidification of unsaturated polyester resin anti-at a certain temperature
Should, while using the thickness and density that control roller product after solidification, ultimately forming the unsaturation that Woven glass cloth is dispersed in solidification
Glass fiber reinforced plastic flat plate in polyester resin matrix；
（5）The length of obtained continuous sheet material as requested is cut using cutting mechanism, obtains being used for fiberglass pupil
The glass fiber reinforced plastic flat plate door skin of production.
8. the preparation method of glass fiber reinforced plastic flat plate door skin according to claim 7, it is characterised in that：The step（3）In, institute
State Woven glass cloth and use grammes per square metre for 500-1500g/m2, the Woven glass cloth is reinforcing material.
9. the preparation method of glass fiber reinforced plastic flat plate door skin according to claim 7, it is characterised in that：The step（4）In, institute
The temperature for stating rolling curing area is 80 DEG C -150 DEG C.
10. the preparation method of glass fiber reinforced plastic flat plate door skin according to claim 7, it is characterised in that：The step（5）In,
The thickness of glass fiber reinforced plastic flat plate door skin is 0.5-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683230.6A CN107283880A (en) | 2017-08-11 | 2017-08-11 | A kind of production equipment of glass fiber reinforced plastic flat plate door skin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683230.6A CN107283880A (en) | 2017-08-11 | 2017-08-11 | A kind of production equipment of glass fiber reinforced plastic flat plate door skin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107283880A true CN107283880A (en) | 2017-10-24 |
Family
ID=60105697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710683230.6A Pending CN107283880A (en) | 2017-08-11 | 2017-08-11 | A kind of production equipment of glass fiber reinforced plastic flat plate door skin and preparation method thereof |
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| CN111016221A (en) * | 2019-08-26 | 2020-04-17 | 山东格瑞德集团有限公司 | Chain plate type thermoplastic plate equipment and long fiber thermoplastic plate preparation method |
| TWI713814B (en) * | 2018-01-26 | 2020-12-21 | 金財興股份有限公司 | Method and device for manufacturing fiber reinforcement composite |
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| CN102558728A (en) * | 2012-01-13 | 2012-07-11 | 上海多凯复合材料有限公司 | Reinforced acrylic resin compound material |
| CN106042412A (en) * | 2016-06-28 | 2016-10-26 | 大连华工创新科技股份有限公司 | Glass fiber plate or profile or pipe and forming device |
| CN207224634U (en) * | 2017-08-11 | 2018-04-13 | 振石集团华美新材料有限公司 | A kind of production equipment of glass fiber reinforced plastic flat plate door skin |
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| CN102558728A (en) * | 2012-01-13 | 2012-07-11 | 上海多凯复合材料有限公司 | Reinforced acrylic resin compound material |
| CN106042412A (en) * | 2016-06-28 | 2016-10-26 | 大连华工创新科技股份有限公司 | Glass fiber plate or profile or pipe and forming device |
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| TWI713814B (en) * | 2018-01-26 | 2020-12-21 | 金財興股份有限公司 | Method and device for manufacturing fiber reinforcement composite |
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