CN103660314B - A kind of glass-fiber reinforced plastic grille automatic continuous producing device - Google Patents
A kind of glass-fiber reinforced plastic grille automatic continuous producing device Download PDFInfo
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- CN103660314B CN103660314B CN201310696569.1A CN201310696569A CN103660314B CN 103660314 B CN103660314 B CN 103660314B CN 201310696569 A CN201310696569 A CN 201310696569A CN 103660314 B CN103660314 B CN 103660314B
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- glass
- reinforced plastic
- fiber
- fiber reinforced
- plastic grille
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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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention belongs to glass-fiber reinforced plastic grille production equipment technical field, disclose specifically a kind of glass-fiber reinforced plastic grille automatic continuous producing device. The structure that forms this device comprise grid cutting mechanism, the carrying mechanism after the laying mechanism that sets gradually, curing mechanism, mold releasability and be arranged in supporting bracket pass through that actuating unit can drive that it moves by cannelure and Die and mould plate that laterally flute profile forms. Utilize this device can realize glass-fiber reinforced plastic grille and produce continuously, improved production efficiency; And the longitudinal reinforced plastic glass fibre in prepared grid is the overall consistent long fibre of specification, adopts mechanical lay injecting glue, compacting, and the product quality of grid is obviously improved.
Description
Technical field
The invention belongs to glass-fiber reinforced plastic grille production equipment technical field, relate to concretely a kind of glass-fiber reinforced plastic grille automationContinuous production device.
Background technology
Fiberglass (being called for short FRP) grid is that one is made reinforcing material with glass fibre, and unsaturated polyester resin is matrix, warpCross a kind of board-like material with many spaces that special processing is composited, it can be used as structural material, as there being corruptionThe floor, trench cover plate, platform, naval vessels deck, stair, plank road etc. of erosion environment. Grid is by glass fibre weaving, resinCast integral die forms, and the rectangle with many regular distribution of making, the glass-fiber reinforced plastic grille sheet material in square space have twoTo the mechanical characteristics of the same sex. Can be widely used in oil, chemical industry electronics, electric power, paper industry, printing and dyeing, plating, seafari, sewageProcessing and the workbench of the industry such as civil buildings, equipment platform, drilling platforms, aisle etc., is the ideal in corrosive environmentProduct.
At present, the preparation of glass-fiber reinforced plastic grille is in single grid mould, by manually implementing fiber placement, the short fibre of cuttingDimension perfusion, piecemeal production. This preparation method exists that efficiency is low, the waste of material of resin and fiber is serious, productUniformity is difficult to the defect ensureing; Utilize single grid mould to prepare grid, can only use chopped strand perfusion, cannot makeWith the consistent long fibre of specification, be therefore merely able to use preparation can only prepare strong lower, the chopped strand that is difficult to satisfy the demandGrid, be difficult to meet requirement of engineering.
Summary of the invention
Object of the present invention is just to provide one and can uses long fibre serialization to produce, prepare high-intensity fiberglassGrid automatic continuous producing device.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of glass-fiber reinforced plastic grille automatic continuous producing device, by what set gradually
Lay mechanism,
Curing mechanism,
Grid cutting mechanism after mold releasability,
Carrying mechanism and
Be arranged in supporting bracket pass through that actuating unit can drive that it moves by cannelure and laterally flute profile formDie and mould plate
Form; Wherein,
Described laying mechanism by
Frames supports the fiber placement machine of fixing longitudinal fiber laying mechanism and transverse fiber laying mechanism formationThe injecting glue system for compacting that structure and gum-filling mechanism and system for compacting form constitutes,
And described longitudinal fiber laying mechanism by creel, be arranged on this creel and cannelure pair described Die and mould plateThe yarn axle of answering forms; Described transverse fiber laying mechanism is by the second creel and be fixed on horizontal yarn yarn axle and the paving on this creelYarn mechanism forms; Described gum-filling mechanism by resin glue case and be arranged in frame with this resin glue case that be communicated with described mouldLongitudinal glue-spraying spout corresponding to cannelure of tool plate forms; Described system for compacting is by being arranged in frame and described Die and mould plateCompacting member corresponding to cannelure form; Wherein, in the frame of fixing described longitudinal fiber laying mechanism, being provided with canThe longitudinal fiber that longitudinal fiber is pressed into corresponding cannelure is laid mouth.
The additional technical feature that forms above-mentioned a kind of glass-fiber reinforced plastic grille automatic continuous producing device also comprises:
---described laying mechanism is by the fiber placement mechanism of some groups and the injecting glue system for compacting interval group of some groupsClose formation;
---described laying mechanism is by the fiber placement mechanism of some groups and be arranged at injecting glue system for compacting group thereafterClose formation;
---described Pu Sha mechanism is made up of the controlling organization that can make described horizontal yarn yarn axle move along transverse reciprocating;
---the control that described Pu Sha mechanism is moved along transverse reciprocating by the fiber yarn that can make on described horizontal yarn yarn axleMechanism processed forms;
---described gum-filling mechanism also comprises the horizontal glue-spraying spout that can move back and forth being communicated with described resin glue caseForm;
---described system for compacting also comprises and is arranged in frame and that can move back and forth up and down and described mouldThe pressing plate corresponding to transverse groove of plate forms;
---be arranged with the mould frame that can move and can lifting, described mould in described framesPlate is fixed in this mould frame;
---under described frames, be equipped with track, in the described setting of molding machine frame and this track;
---in described mould frame, be provided with the cannelure of described Die and mould plate or/and corresponding the ejecting of transverse grooveMechanism.
A kind of glass-fiber reinforced plastic grille automatic serial production line provided by the present invention compared with prior art has following advantage:One, this process units can be realized glass-fiber reinforced plastic grille and produce continuously, has improved production efficiency; Its two, utilize this device madeLongitudinal reinforced plastic glass fibre in standby grid is the overall consistent long fibre of specification, and can be by formation by system for compactingThe glass fibre of the longitudinal rib of grid and resin compacting, therefore prepared grid has the intensity closely knit spy of structure alwaysPoint; Its three, owing to adopting mechanical lay injecting glue, compacting, product quality obviously improves; Its four, resin utilization rate obviously improves, and subtractsLack waste, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1: be glass-fiber reinforced plastic grille automatic continuous producing device structural representation;
Fig. 2: be transverse fiber fiber placement mechanism structure schematic diagram;
Fig. 3: be injecting glue, system for compacting structural representation;
Fig. 4: be glass-fiber reinforced plastic grille mould standard joint structural representation;
Fig. 5: be the standard knot plan structure schematic diagram of glass-fiber reinforced plastic grille mould.
Detailed description of the invention
Below in conjunction with accompanying drawing to glass-fiber reinforced plastic grille automatic continuous producing device provided by the present invention and preparation method thereofStructure be described in further detail.
As shown in Figure 1, 2, be the structural representation of glass-fiber reinforced plastic grille automatic continuous producing device provided by the present invention.The structure of this device comprises by four frames 111 and supports respectively four fixing longitudinal fiber laying mechanisms 2 and laterally fineThe laying mechanism that dimension laying mechanism 3 and spaced four gum-filling mechanisms 4 and system for compacting 5 constitute, and pavingIf the grid cutting mechanism 9 after the resin solidification mechanism 6 setting gradually after mechanism, mold releasability and carrying mechanism 10 and settingIn above-mentioned supporting bracket pass through that actuating unit can drive that it moves formed by cannelure 711 and transverse groove 712 shapesDie and mould plate 7 forms (as shown in Figure 5); In above-mentioned process units structure, longitudinal fiber laying mechanism 2 by creel 1, be arranged atThe yarn axle 72 that cannelure 14 on this creel and Die and mould plate is corresponding and be fixed on longitudinal fiber can be pressed on supportPinch roller 73(or pressing plate in cannelure) form pressing mechanism form; Above-mentioned transverse fiber laying mechanism 3 is by the second creel 311Form with horizontal yarn yarn axle 312 and the Pu Sha mechanism 313 of being fixed on this creel; Above-mentioned gum-filling mechanism 4(is as shown in Figure 3) by settingFat glue case 411 and be arranged at longitudinal glue-spraying spout corresponding to the cannelure 14 with Die and mould plate being communicated with this resin glue case in frame412 form; System for compacting 5(is as shown in Figure 3) by being arranged at the compact wheel 413 corresponding with cannelure Die and mould plate in frameForm; In the structure of said apparatus, can drive it along arrow by actuating unit comprising that four frames 111 are arranged withThe mould frame 112 that stepping is moved on the track 8 arranging, this mould frame is by mold shell 11 and the end of fixed mold plate 7Seat 110 and can make the hydraulicefficiency elevation structure 113 of mold shell lifting form (as shown in Figure 4), and in mould frameBe provided with the cannelure of some and Die and mould plate or/and knock-pin 12 corresponding to transverse groove.
The operation principle of above-mentioned glass-fiber reinforced plastic grille automatic continuous producing device is:
First, according to the thickness requirement of grid, the laying number of design glass fibre, and set according to the laying number of fiberThe number of the corresponding fiber placement mechanism being formed by longitudinal fiber laying mechanism 2 and transverse fiber laying mechanism 3 with it, eachIndividual fiber placement mechanism is a fiber layer thickness higher than the difference in height of a rear fiber placement mechanism, successively successively decreases, to reduceThe length of fiber placement mechanism. What embodiment Fig. 1 was related is the preparation facilities of preparing the grid that four-layer glass fiber is thick.
Then, the yarn axle 72 and the horizontal yarn yarn axle 312 that are wound with glass fibre are contained in respectively to each longitudinal fiber pavingOn the second creel 311 of the creel of laying mechanism and transverse fiber laying mechanism 3, vertical and horizontal glass fibre is passed through respectively to pressIn the cannelure and transverse groove of wheel or pressing plate press-in die plate; Resin adhesive liquid is poured in resin box;
The 3rd step, the frame 112 that the traction of startup actuating unit is fixed with grid Die and mould plate walks on track 8 along the direction of arrowEnter reach, wherein longitudinal fiber laying mechanism 2 is motionless, and longitudinally lay down fibre mouth 13 fixes in mould cannelure 14, transverse fiberLay mouth 15 is for first to move to mould one side by the reciprocating motion type structure of Electric Machine Control, start grid Die and mould plate laterally andThe mobile glass layer of laying in cannelure. The fore-and-aft distance of a mould grid 714 of the every movement of grid Die and mould plate 7, longitudinalGlass fibre limit is pressed in cannelure by pinch roller or pressing plate, and resin glue is sprayed on laid glass fibre by nozzle simultaneously, fromAnd realize the automation of longitudinal laying; In the time that actuating unit traction grid Die and mould plate moves the fore-and-aft distance of a grid 714, horizontal strokeTo fiber placement mouth 15 transverse shiftings once, i.e. horizontal lay one deck; After have system for compacting 5 to follow up, complete one deck in length and breadthLay. Repeat laying device in length and breadth and can realize the lay of multilayer to the number of plies that meets design requirement, grid mould 7 is through layDistrict, completes the operations such as lay, injecting glue, compacting, and grid Die and mould plate moves, and to high temperature curing mechanism 6, is cured, and completes solidAfter change, shift out this curing mechanism, grid Die and mould plate 7 makes mold shell 11 by the elevating mechanism 113 of being controlled by hydraulic mechanism 16Move down, push rod 12 is motionless, and glass-fiber reinforced plastic grille 17 completes and the separating of mould crust 11, and enters cutting area, as required by cuttingGrid 17 is cut fixed length by cutting mill structure, and glass-fiber reinforced plastic grille mould 7 moves to carrying district, carrying mechanism with the grid 17 of well cutting10 are just transported to grid storage area the grid 17 of well cutting, and grid mould 7 standard knots separate, and move to cleaning area, clean, clearWash into rear release agent spraying, again enter deposit region, complete a circulation.
In the structure of the above-mentioned glass-fiber reinforced plastic grille automatic continuous producing device of formation,
---described laying mechanism can be both as shown in Figure 1 by 4 groups in length and breadth to fiber placement mechanism and four groupsInjecting glue system for compacting interval constitute, to all can lead on the every one deck fiber that makes to be laid by each longitudinal fiberCross injecting glue system for compacting glue spraying compacting, to improve the structure packing of grid of prepared one-tenth; Also can be by some groupsConstitute to fiber placement mechanism with the one group of injecting glue system for compacting being arranged at thereafter in length and breadth, the device of this structure is applicable toThe lower grid of preparation packing;
---in the cannelure for longitudinal reinforced plastic glass fibre press-in die plate that the yarn spindle guide by creel can be gone out,In the frame 112 of fixing longitudinal fiber laying mechanism, be provided with the longitudinal fiber that longitudinal fiber can be pressed into corresponding cannelureLay mouth 211, so that longitudinally reinforced plastic glass fibre can be distributed in cannelure uniformly;
---the Pu Sha mechanism 313 that forms horizontal glass fibre can be both by making horizontal yarn yarn axle move along transverse reciprocatingMoving controlling organization forms, and on the second creel, does horizontal moving back and forth by the horizontal yarn yarn of controlling organization control axle, and realizing willYarn is distributed in transverse groove; Also can be that horizontal yarn yarn axle is fixed on the second creel, by controlling organization control fiber yarn along horizontal strokeReciprocatingly move to groove, realize yarn is distributed in transverse groove;
---in order further to improve the uniformity that in Die and mould plate horizontal stroke, cannelure, resin glue injects, forming gum-filling mechanism 4Resin glue case on be communicated with the horizontal glue-spraying spout that can move back and forth, on the reinforced plastic glass fibre of being laid to realize in transverse grooveLay resin.
---for can be by the fiber in Die and mould plate transverse groove and resin compacting, to improve the packing of its grid,In the frame of formation system for compacting 4, be provided with the press plate mechanism corresponding with transverse groove Die and mould plate that can move back and forth up and down,In horizontal cable trough, lay have after fiber and resin controlling organization by the pressing plate that moves up and down by it compacting.
Claims (10)
1. a glass-fiber reinforced plastic grille automatic continuous producing device, is characterized in that: by what set gradually
Lay mechanism,
Curing mechanism (6),
Grid cutting mechanism (9) after mold releasability,
Carrying mechanism (10) and
Be arranged at the mould being formed by cannelure and horizontal flute profile that actuating unit can drive it to move that passes through in supporting bracketTool plate (7)
Form; Wherein,
Described laying mechanism by
Frames (111) supports the fiber of fixing longitudinal fiber laying mechanism (2) and transverse fiber laying mechanism (3) formationThe injecting glue system for compacting that laying mechanism and gum-filling mechanism (4) and system for compacting (5) form constitutes,
And described longitudinal fiber laying mechanism (2) by creel (1), be arranged on this creel and cannelure described Die and mould plateCorresponding yarn axle (72) forms; Described transverse fiber laying mechanism (3) is by the second creel and be fixed on the horizontal yarn on this creelYarn axle (312) and Pu Sha mechanism (313) form; Described gum-filling mechanism (4) is by resin glue case (411) and be arranged in frameLongitudinal glue-spraying spout (412) corresponding to the cannelure with described Die and mould plate being communicated with this resin glue case form; Described compactingMechanism (5) forms by being arranged at the compacting member (413) corresponding with cannelure described Die and mould plate in frame; Wherein, solidIn the frame (112) of fixed described longitudinal fiber laying mechanism, be provided with longitudinal fibre that longitudinal fiber can be pressed into corresponding cannelureDimension is laid mouth (211).
2. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described layingMechanism is constituted by the fiber placement mechanism of some groups and the injecting glue system for compacting interval of some groups.
3. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described layingMechanism is constituted by the fiber placement mechanism of some groups and the injecting glue system for compacting being arranged at thereafter.
4. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described paving yarnMechanism (313) is made up of the controlling organization that can make described horizontal yarn yarn axle move along transverse reciprocating.
5. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described paving yarnThe controlling organization that mechanism (313) is moved along transverse reciprocating by the fiber yarn that can make on described horizontal yarn yarn axle forms.
6. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described injecting glueMechanism (4) also comprises that the horizontal glue-spraying spout that can move back and forth being communicated with described resin glue case forms.
7. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described compactingMechanism (4) is by being arranged in frame and the pressing plate structure corresponding with transverse groove described Die and mould plate that can move back and forth up and downBecome.
8. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 1, is characterized in that: described propping upSupport frame (111) is arranged with the mould frame (112) that can move and can lifting, and described Die and mould plate is fixed on this mouldIn tool frame.
9. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 8, is characterized in that: described supportUnder frame, be equipped with track (8), in the described setting of molding machine frame and this track.
10. a kind of glass-fiber reinforced plastic grille automatic continuous producing device as claimed in claim 8, is characterized in that: describedIn mould frame, be provided with the cannelure of described Die and mould plate or/and ejecting mechanism (12) corresponding to transverse groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696569.1A CN103660314B (en) | 2013-12-18 | 2013-12-18 | A kind of glass-fiber reinforced plastic grille automatic continuous producing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696569.1A CN103660314B (en) | 2013-12-18 | 2013-12-18 | A kind of glass-fiber reinforced plastic grille automatic continuous producing device |
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| Publication Number | Publication Date |
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| CN103660314A CN103660314A (en) | 2014-03-26 |
| CN103660314B true CN103660314B (en) | 2016-05-11 |
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| CN104074313B (en) * | 2014-06-24 | 2018-09-18 | 南京诺尔泰复合材料设备制造有限公司 | High intensity continuous composite material fiber mesh, production line and method |
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| CN108454136B (en) * | 2018-04-20 | 2023-11-24 | 安平佳烨科技有限公司 | Glass fiber reinforced plastic grille automatic production equipment |
| CN108928015B (en) * | 2018-05-29 | 2020-07-28 | 江苏九鼎新材料股份有限公司 | Automatic yarn winding system for glass fiber reinforced plastic molding grid |
| CN110053280A (en) * | 2019-04-17 | 2019-07-26 | 冀州中意复合材料股份有限公司 | A kind of glass-fiber reinforced plastic grille preparation facilities |
| CN110004586B (en) * | 2019-04-30 | 2023-12-08 | 烟台海兰德机械设备有限公司 | Glass fiber grille braiding system |
| CN112795157A (en) * | 2021-01-12 | 2021-05-14 | 江苏时瑞新材料科技有限公司 | Novel heavy-duty glass fiber reinforced plastic grid and preparation method thereof |
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| CN103660314A (en) | 2014-03-26 |
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