CN108688008A - Unidirectional preimpregnation composite production device - Google Patents
Unidirectional preimpregnation composite production device Download PDFInfo
- Publication number
- CN108688008A CN108688008A CN201810477892.2A CN201810477892A CN108688008A CN 108688008 A CN108688008 A CN 108688008A CN 201810477892 A CN201810477892 A CN 201810477892A CN 108688008 A CN108688008 A CN 108688008A
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- Prior art keywords
- fiber
- roller
- groove
- release paper
- production device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 83
- 239000011248 coating agent Substances 0.000 claims abstract description 42
- 238000000576 coating method Methods 0.000 claims abstract description 42
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 40
- 239000003292 glue Substances 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000003892 spreading Methods 0.000 claims abstract description 14
- 230000007480 spreading Effects 0.000 claims abstract description 14
- 239000000084 colloidal system Substances 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 36
- 230000003028 elevating effect Effects 0.000 claims description 13
- 239000011229 interlayer Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003733 fiber-reinforced composite Substances 0.000 abstract description 3
- 239000012783 reinforcing fiber Substances 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 21
- 230000008859 change Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229920002748 Basalt fiber Polymers 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- 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
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
- B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
-
- 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
Abstract
The present invention discloses a kind of for unidirectionally presoaking composite production device, belong to continuous fiber reinforced composite materials production technical field, it is cumbersome to solve coating fibers with glue technique in the prior art, the bad technical problem of gluing effect, the glue spreading apparatus of this case includes coating groove, applicator roll and scraper, fiber introduces coating groove by fiber guide-in roller, the fiber of introducing is immersed into resin colloid by gluing transition roller, the lasting resin in coating groove heats by way of water heating, it is allowed to maintain molten state, in this way, resin glue body can be uniformly coated on every fiber, and fiber and release paper are combined with each other by applicator roll, release paper is by the compound flatness of reinforcing fiber, colloid extra on fiber is struck off by scraper, be conducive to improve the molding quality of prepreg one-way tape.
Description
Technical field
The present invention relates to continuous fiber reinforced composite materials production technical fields, more particularly to a kind of unidirectionally to presoak compound life
Produce equipment.
Background technology
Continuous fiber reinforced composite materials are by reinforcing fiber materials, such as glass fibre(GF), aramid fiber(AF), superelevation
Molecular weight polyethylene fiber(UHMW-PE), basalt fibre(BF)Deng by being impregnated each other with thermoplasticity, thermosetting resin,
Using the high intensity, high tenacity, recyclable novel thermoplastic composite material of the formation of the techniques such as extruding, drawing-off, wherein common
Resin matrix have the environment-protecting thermoplastics material such as PET, ABS, PP, PC, PA, PPS, POM.
A kind of " thermoplastic composite is disclosed in the specification of the Chinese invention patent application of Publication No. CN104494170A
The production line of material prepreg one-way tape " comprising the fiber unwinding device that is set gradually according to the trend of silvalin, front end are led
Leading-in device, water immersion, preheating device, thin-film unreeling device, hot-press arrangement, film take-up, rear end draft gear and
Silvalin after unreeling is introduced into the water logging slot of dress immersion liquid, by slot by one-way tape wrap-up by inputting deflector roll
Yarn guiding assembly carries out water logging to silvalin, and the toner in immersion liquid is made uniformly to fall on the surface of every fiber;Then pass through
The wet fiber for being soaked with toner is introduced into preheating cabinet or preheating cylinder by output deflector roll, and pre-heating drying is carried out to wet fiber, and
Toner is set to melt, toner forms glue drop-wise, the surface of fiber is condensed in, since toner is on the surface of wet fiber
The glue drop that fusing is formed, is also easy to produce bubble, therefore, it is also desirable to using hot-press arrangement, in multigroup hot pressing between fiber and resin
Under the action of roller, the bubble between resin and fiber is discharged, technological process is relatively complicated.
Invention content
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of simple for process, coating effects preferably to use
In the glue spreading apparatus of unidirectionally preimpregnation composite production device.
In order to realize that the purpose of foregoing invention, the present invention adopt the following technical scheme that:
A kind of unidirectional preimpregnation composite production device, including it is connected the fiber unwinding device of setting, four-roller traction successively from front to back
Machine, glue spreading apparatus, release paper feeding system, the device that is heating and curing, five-roller traction machine, finished rolling device and control system,
It is characterized in that:The glue spreading apparatus includes:
Gluing frame, the fiber being provided with for fiber to be imported into coating groove that the front end top of the gluing frame rotates are led
Enter roller, the rear end rotated down of the gluing frame is provided with release paper guide-in roller, the release paper guide-in roller with it is release
Paper feeding system is connected;
Coating groove, for storing resin colloid, the coating groove is located at the lower section of the fiber guide-in roller;
Applicator roll, the lower surface for the release paper to be compounded in the fiber are equipped on the gluing frame and are used for
Drive the coating motor of the applicator roll;
Scraper mechanism closes on the applicator roll setting and is used to strike off in the resin colloid of the fiber upper surface, described
Scraper mechanism includes the scraper base being fixed on the gluing frame, is fixed on the scraper base and in left-right direction
The one end of the blade shaft of extension and the scraper on the blade shaft, the scraper is rotatably connected on the scraper
On axis, the other end there is blade, have between the blade and the applicator roll for fiber after impregnation and release
The gap that paper passes through.
In above-mentioned technical proposal, it is preferred that is rotated in the coating groove is provided with for immersing the fiber
Gluing transition roller inside the coating groove and the fiber outlet roller for the fiber to be exported to coating groove.
In above-mentioned technical proposal, it is preferred that the coating groove includes a groove body, and the groove body is by a groove sidewall and one
Groove bottom wall is constituted, and the groove sidewall and groove bottom wall be provided with interlayer cavity, be provided in the groove sidewall in the groove body
Glue-feeder and gum outlet that portion communicates, the inlet and outlet communicated with the interlayer cavity, the groove body is positioned at institute
It is provided with water heater in the interlayer cavity stated.
In above-mentioned technical proposal, it is preferred that be provided with the first temperature for detecting resin glue temperature in the groove body
Spend inductor.
In above-mentioned technical proposal, it is preferred that the heating temperature of the water heater is 50 DEG C~60 DEG C.
In above-mentioned technical proposal, it is preferred that on the outer surface of the gluing transition roller and the fiber outlet roller
It is coated with one layer of anti-corrosion layer.
In above-mentioned technical proposal, it is preferred that the gap is 3~5mm.
In above-mentioned technical proposal, it is preferred that the angle that the scraper is rotated around the blade shaft is 10~15 °.
In above-mentioned technical proposal, it is preferred that the glue spreading apparatus further includes elevating mechanism, and the elevating mechanism includes
The lifting platform being arranged on the gluing frame that can be moved along the vertical direction, the lifting silk being sequentially connected with the lifting platform
Bar and the lifting motor for being fixed on the gluing frame and being sequentially connected with the elevating screw, the gluing
Slot is fixedly supported on the lifting platform.
In above-mentioned technical proposal, it is preferred that be fixedly installed the lifting vertically extended on the gluing frame and slide
Rail, the left and right ends portion of the lifting platform are fixedly installed the lifting slider being slidably matched with the lifting sliding rail.
The present invention obtains following advantageous effect compared with prior art:In this case, fiber is introduced by fiber guide-in roller and is applied
The fiber of introducing is immersed resin colloid by glue groove by gluing transition roller, lasting in coating groove by way of water heating
Resin heated, be allowed to maintain molten state, in this way, resin glue body can be uniformly coated on every fiber, and pass through
Fiber and release paper are combined with each other by applicator roll, and the compound flatness of reinforcing fiber is struck off fiber by release paper by scraper
Upper extra colloid is conducive to the quality for improving sheet forming.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the unidirectional preimpregnation composite production device of the present invention;
Attached drawing 2 is the schematic front view for the glue spreading apparatus that composite production device is unidirectionally presoaked in attached drawing 1;
Attached drawing 3 is the schematic side view of glue spreading apparatus in attached drawing 2;
Attached drawing 4 is the structural schematic diagram for the release paper feeding system that composite production device is unidirectionally presoaked in attached drawing 1;
Attached drawing 5 is the schematic front view of the unwinding device of release paper feeding system in attached drawing 4;
Attached drawing 6 is the schematic side view of the unwinding device of release paper feeding system in attached drawing 4;
Attached drawing 7 is the schematic top plan view of the unwinding device of release paper feeding system in attached drawing 4;
Attached drawing 8 is the stereoscopic schematic diagram of the storage device of release paper feeding system in attached drawing 4;
Attached drawing 9 is the schematic front view of the storage device of release paper feeding system in attached drawing 4;
Attached drawing 10 is the stereoscopic schematic diagram of the contact pin device of release paper feeding system in attached drawing 4;
Attached drawing 11 is the schematic front view of the contact pin device of release paper feeding system in attached drawing 4;
Attached drawing 12 is the schematic front view of the deviation correcting device of release paper feeding system in attached drawing 4;
Attached drawing 13 is the schematic top plan view of the deviation correcting device of release paper feeding system in attached drawing 4;
Attached drawing 14 is the structural schematic diagram for the device that is heating and curing that composite production device is unidirectionally presoaked in attached drawing 1;
Attached drawing 15 be attached drawing 14 in be heating and curing device heater box schematic front view;
Attached drawing 16 be attached drawing 14 in be heating and curing device heater box schematic side view;
Attached drawing 17 be attached drawing 14 in be heating and curing device heater box schematic top plan view;
Wherein:100, composite production device is unidirectionally presoaked;11, fiber unwinding device;12, four-roller dragger;13, eight rollers open up yarn group
Part;14, five-roller traction machine;15, finished rolling device;2, glue spreading apparatus;21, gluing frame;211, fiber guide-in roller;212, release
Paper guide-in roller;22, coating groove;221, gluing transition roller;222, fiber outlet roller;223, groove body;2231, groove sidewall;2232, slot
Bottom wall;2233, interlayer cavity;2234, glue-feeder;2235, gum outlet;2236, water inlet;2237, water outlet;23, applicator roll;
231, it is coated with motor;24, scraper mechanism;241, scraper base;242, blade shaft;243, scraper;25, elevating mechanism;251, it lifts
Platform;252, elevating screw;253, lifting motor;254, lifting sliding rail;255, lifting slider;3, unwinding device;31, unwinding rack;
32, unreeling shaft;33, correction sliding rail;34, correction slide;35, correction oil cylinder;4, storage device;41, storage rack;411, storing enters
Expect roller;412, storing discharge roller;42, material storage mechanism;421, float plate;422, storing transition roller;43, storing driving mechanism;
431, storing motor;432, storing lead screw;5, contact pin device;51, contact pin frame;511, contact pin transition roller;52, haulage gear;
521, upper carry-over pinch rolls;522, lower carry-over pinch rolls;523, traction electric machine;53, contact pin platform;54, compression joint mechanism;541, swing arm;542,
Pressure head;5421, electrolysis;543, cylinder is crimped;6, deviation correcting device;61, correction frame;611, correction discharge roller;612, rectify a deviation into
Expect roller;613, correction axis;614, correction center line;615, correction inductor;616, preceding track;617, rear track;62, correction is flat
Platform;621, correction transition roller;63, correction driving mechanism;7, be heating and curing device;71, heater box;711, fiber entry end;
712, fiber outlet end;713, curing room;714, vapour inlet;7141, breeze fan;715, exhaust outlet;7151, air draft wind
Machine;72, steam generating boiler;721, air knife;73, fiber conveyer structure;731, fiber conveying roller;74, babinet;75, case lid;76,
Open and close cylinder.
Specific implementation mode
For technology contents, construction feature, institute's reached purpose and effect of invention is described in detail, simultaneously below in conjunction with embodiment
Cooperation attached drawing is described in detail.Front and back position relationship described in this example is opposite with left and right position relationship shown in attached drawing 1
It answers.Wherein, the fiber described in this example includes glass fibre(GF), aramid fiber(AF), superhigh molecular weight polyethylene fibers
(UHMW-PE), basalt fibre(BF)Deng the resin has the environment-protecting thermoplastics such as PET, ABS, PP, PC, PA, PPS, POM
Material.
With reference to the accompanying drawings shown in 1, this unidirectionally presoaks composite production device 100 and is connected successively from front to back according to the trend of fiber
It is provided with fiber unwinding device 11, four-roller dragger 12, eight rollers exhibition yarn component 13, glue spreading apparatus 2, release paper feeding system, adds
Thermal-curable system 7, five-roller traction machine 14, finished rolling device 15 and control system.
With reference to the accompanying drawings 2 and attached drawing 3 shown in, glue spreading apparatus 2 include gluing frame 21, coating groove 22, applicator roll 23, scraper mechanism
24 and elevating mechanism 25.Wherein, what is rotated above the front end of gluing frame 21 is provided with fiber guide-in roller 211, and fiber imports
Roller 211 is for fiber to be imported into coating groove 22;The rear end rotated down of gluing frame 21 is provided with release paper guide-in roller
212, which is connected with release paper feeding system, is used to import release paper, convenient for follow-up release paper and fibre
That ties up is compound.
Coating groove 22 is located at the lower section of fiber guide-in roller 211, turns in coating groove 22 for storing resin colloid, coating groove 22
Dynamic is provided with for fiber to be immersed to the gluing transition roller 221 inside coating groove 22 and is used to fiber exporting coating groove 22
Fiber outlet roller 222;It is provided with multiple gluing transition rollers 221 in coating groove 22, about 221 multiple gluing transition rollers interlock cloth
It sets.Since resin colloid is corrosive more, it is coated with one on the outer surface of gluing transition roller 221 and fiber outlet roller 222
Layer anti-corrosion layer.In order to be heated to the resin in coating groove 22, it is allowed to be in molten condition, is immersed convenient for fiber and is stained with glue
Body, coating groove 22 include a groove body 223, and groove body 223 is made of a groove sidewall 2231 and a groove bottom wall 2232,2231 He of groove sidewall
Groove bottom wall 2232 is provided with interlayer cavity 2233, be provided in groove sidewall 2231 glue-feeder 2234 communicated with inside groove body 223 and
Gum outlet 2235, the water inlet 2236 communicated with interlayer cavity 2233 and water outlet 2237, groove body 223 is in interlayer cavity 2233
It is provided with water heater, the heating temperature of water heater is 50~60 DEG C.It is provided in groove body 223 for detecting resin glue body temperature
First temperature inductor of degree(It is not shown in figure).
The setting that applicator roll 23 rotates on gluing frame 21 and positioned at fiber outlet roller 22 and release paper guide-in roller 212 it
Between, applicator roll 23 is used to release paper being compounded in the lower surface of fiber, is equipped on gluing frame 21 for driving 23 turns of applicator roll
Dynamic coating motor 231.
Scraper mechanism 24 is located at the top of coating groove 22 and is closed on 23 phase of applicator roll, and scraper mechanism 24 includes scraper base
241, blade shaft 242 and scraper 243.Wherein, scraper base 241 is fixedly mounted on gluing frame 21, and blade shaft 242 is fixedly installed
Extend on scraper base 241 and in left-right direction, scraper 243 is mounted on blade shaft 242, and the one end rotation of scraper 243 connects
It is connected on blade shaft 242, scraper 243 can be around the front and back deflection of blade shaft 242, the angle that scraper 243 is rotated around blade shaft 242
It is 10~15 °, the manual adjustment wheel for driving scraper 243 to rotate is provided on blade shaft 242, certainly, in other embodiment
In, can also be to be driven by motor or cylinder.The other end of scraper 242 has blade, shape between blade and applicator roll 23
At the gap of 3~5mm or so, the gap for after impregnation fiber and release paper pass through, by the extra tree in fiber upper surface
Fat colloid strikes off.
For the ease of injecting and being discharged resin colloid, convenient for injecting and being discharged hot water, ensure the safety of production, elevating mechanism
25 include lifting platform 251, elevating screw 252 and lifting motor 253.Wherein, vertically side is fixedly installed on gluing frame 21
To the lifting sliding rail 254 of extension, the left and right ends portion of lifting platform 251 is fixedly installed the liter being slidably matched with lifting sliding rail 254
Sliding block 255 drops, and one end and the lifting platform 251 of elevating screw 252 are sequentially connected, the other end and the transmission of lifting motor 253 connect
It connects.Coating groove 22 is fixedly supported on lifting platform 251, so that coating groove 22 can along the vertical direction move on gluing frame 21
It is dynamic, to adjust the level height of coating groove 22, fiber is avoided to be sent out with the groove sidewall 2231 of groove body 223 when immersing in coating groove 22
Raw friction damage fiber can also adjust tension of the fiber before and after importing and exporting coating groove 22.
With reference to the accompanying drawings shown in 4, release paper feeding system include according to release paper trend successively linking setting unreel dress
It sets 3, contact pin device 5, storage device 4 and deviation correcting device 6, and unwinding device 3, contact pin device 5, storage device 4 and entangles
Deflection device 6 is sequentially arranged from back to front.
With reference to the accompanying drawings shown in 5~7, unwinding device 3 includes that unwinding rack 31 and the setting rotated on unwinding rack 31 and are used
In the unreeling shaft 32 for unreeling release paper.Wherein, there are two unreeling shafts 32 for installation on unwinding rack 31, form double-station, one of them
After release paper on unreeling shaft has unreeled, directly the release paper on another unreeling shaft is accessed, change of lap can be saved
Time.The correction sliding rail 33 extended in left-right direction is fixedly installed on unwinding rack 31, sliding, which is provided with, on sliding rail 33 of rectifying a deviation entangles
Inclined slide 34, the setting that unreeling shaft 32 rotates are equipped with correction oil cylinder 35 on correction slide 34 on unwinding rack 31, correction oil
Cylinder 35 is sequentially connected with correction slide 34.Correction inductor is installed, correction inductor is located at unreeling shaft 32 on unwinding rack 31
Marginal position, correction inductor is for detecting release paper is unreeling whether generate offset in the process.
With reference to the accompanying drawings 8 and attached drawing 9 shown in, storage device 4 include storage rack 41 and material storage mechanism 42.Before storage rack 41
Both ends are respectively discharge end and feeding end afterwards, and what storage rack 41 rotated respectively on its feeding end and discharge end, which be provided with storing, enters
Expect roller 411 and storing discharge roller 412.Material storage mechanism 42 includes the float plate being arranged on storage rack 41 that can vertically move
421 and rotation the storing transition roller 422 being arranged in float plate 421.It is floating to be useful for driving for fixed setting on storage rack 41
The storing driving mechanism 43 that movable plate 421 moves, the storing driving mechanism 43 include storing motor 431, drive connection storing motor
431 and float plate 421 storing lead screw 432.
With reference to the accompanying drawings 10 and attached drawing 11 shown in, contact pin device 5 is between unwinding device 3 and storage device 4.Contact pin device
5 include a contact pin frame 51, and haulage gear 52, contact pin platform 53 and a pair of of compression joint mechanism 54 are provided on contact pin frame 51.Traction
Mechanism 52 is located at the front of contact pin frame 51, and haulage gear 52 includes the setting of rotation on contact pin frame 51 and mutually rolling friction connects
Tactile upper carry-over pinch rolls 521 and lower carry-over pinch rolls 522 are fixedly mounted on contact pin frame 51 and for driving lower carry-over pinch rolls 522 to rotate
Traction electric machine 523.Contact pin platform 53 is fixed at the rear on contact pin frame 51 and positioned at haulage gear 52, for the ease of change of lap
Front and back release paper connects on contact pin platform 53, and the elevation of water where 53 front end of contact pin platform is less than contact pin platform 53
Elevation of water where rear end.
Contact pin frame 51 is provided with contact pin transition roller 511, a pair of crimping what the rear and front end of contact pin platform 53 rotated respectively
Mechanism 54 is distributed in the front and rear sides of contact pin platform 53, and each compression joint mechanism 54 includes swing arm 541, pressure head 542 and is mounted on
Crimping cylinder 543 on contact pin frame 51.Wherein, swing arm 541 is T-shaped, and swing arm 541 has the be rotatably connected on contact pin frame 51
One end and the second end being oppositely arranged and third end, the second end of swing arm 541 connect with the transmission of cylinder 543 is crimped
It connects, pressure head 542 is mounted on the third end of swing arm.What the pressure head 542 of a pair of of compression joint mechanism 54 can unreel unreeling shaft 32
The release paper that release paper and material storage mechanism 42 store is pressed on contact pin platform 53 in order to which the two to be pasted together.This example
In, gluing mouth of the oral area towards contact pin platform can be provided with for the ease of the stickup of release paper, on pressure head 542, in pressure head 542
Electric heater for heating pressure head 542 can be set, the viscosity of glue can be maintained in this way;Pressure head 542 includes a cross section
The body of rod being square is provided with the electrolysis 5421 being flush with contact pin platform 53 on the body of rod;Certainly, in other embodiments,
The body of rod cross section of pressure head can be round, and the electrolysis and contact pin platform on the body of rod are tangent;In addition, after release paper is pasted, need
Make glue quick solidification, can cooling unit be set in contact pin transition roller 511, for example, the structures such as cooling water flow conduits.
5 operation principle of contact pin device is:When release paper needs change of lap, the release paper before change of lap is on material storage mechanism 42
It stores, the release paper after change of lap is unreeled by unreeling shaft 32, and material storage mechanism 42 can be that the change of lap of release paper be found time, then
The release paper in release paper and unreeling shaft 32 on material storage mechanism 42 is respectively guided on contact pin platform 53, by crimping cylinder
543 drive swing arms 541, and with dynamic head 542, two panels release paper is pressed on contact pin platform 53 and by two by pressure head 542 for swing arm 541
Person is pasted together so that the change of lap of release paper is more convenient.
With reference to the accompanying drawings shown in 12~attached drawing 13, deviation correcting device 6 is located at the front side of storage device 4, and deviation correcting device 6 includes correction
Frame 61, correction platform 62 and deviation correcting device.Wherein, the front end of correction frame 61 and being provided with of rotating respectively of rear end are entangled
Inclined discharge roller 611 and correction pan feeding roller 612, the rear end of correction frame 61 are fixedly installed a correction axis 613 along the vertical direction, should
There is axis 613 of rectifying a deviation an axial line, correction frame 61 to have in the correction for extending along the longitudinal direction and intersecting with the axial line
Heart line 614.
Correction platform 62 be rotatably arranged on correction axis 613 on and can along correction 614 deflection of center line, specifically,
A pair of of front-wheel is installed, rear end lower section is equipped with a pair of rear wheels, the front end for frame 61 of rectifying a deviation below the front end of correction platform 62
It is equipped with above portion and is equipped with and is matched with a pair of rear wheels with track 616, rear end top before the matched a pair of a pair of of front-wheel
A pair after track 617.In this example, the angle between the extending direction of each preceding track 616 and correction center line 614 is
45 °~50 °, the length of each preceding track 616 is the ㎜ of 230 ㎜~240;The extending direction of track 617 and correction center after each
The angle of line 614 is 10 °~15 °, and the length of each rear track 617 is the ㎜ of 180 ㎜~190.Platform 62 rectify a deviation along correction center
The angle of 614 deflection of line is ± 4 °.Correction driving machine for driving correction platform 62 to rotate is installed on correction frame 61
Structure 63, the correction driving mechanism 63 are the linear actuator being sequentially connected with correction platform 62.A pair is installed on correction frame 61
Correction inductor 615 for detecting release paper edge offset amount, a pair of correction inductor 615 are distributed in a left side for correction platform 62
Right both ends, rectify a deviation platform 62 front end and rear end rotate respectively be provided with correction transition roller 621.
Deviation correcting device have input terminal and output end, input terminal with correction inductor signal connect, output end and
63 signal of driving mechanism of rectifying a deviation connects.
The operation principle of the deviation correcting device 6 is:The offset of release paper edge is detected by inductor 615 of rectifying a deviation, and will
This offset feeds back to deviation correcting device, and then deviation correcting device error correct driving mechanism 63 acts, driving mechanism 63 of rectifying a deviation
It drives correction platform 62 to correspond to the angle value of the offset along correction 614 deflection of center line, is always ensured that in release paper
Heart line with correction center line 614 relatively in, avoid release paper sideslip.
With reference to the accompanying drawings shown in 14~17, the device 7 that is heating and curing include multiple end to end heater boxes 71 together and
Steam generating boiler 72.Multiple end to end heater boxes 71 are domed.
Each heater box 71 has fiber entry end 711, fiber outlet end 712 and between fiber entry end 711 and fibre
The curing room 713 for tieing up outlet end 712, be provided in heater box 71 vapour inlet 714 communicated with steam generating boiler 72 and with
It is separately installed with breeze fan 7141 and exhaust fan at the exhaust outlet 715 that the external world communicates, vapour inlet 714 and exhaust outlet 715
7151.The top of curing room 713 is provided with the air knife 721 communicated with vapour inlet, and fiber conveyer is provided in heater box 71
Structure 73, the fiber conveyer structure 73 are located at the underface of 721 edge of a knife of the air knife, and fiber conveyer structure 73 includes that rotation is set
The fiber conveying roller 731 in heater box 71, the feeder motor for driving fiber conveying roller 731 to rotate are set, in heater box 71
It is provided with the second temperature inductor for detecting 713 temperature of curing room.In this example, the power of air intake blower fan is 4KW, air draft wind
The power of machine is 1.5KW, and the solidification temperature of curing room 713 is 150 DEG C~200 DEG C.
For the ease of assembling, each heater box 71 is covered the case lid on 74 top of babinet by the babinet 74 and one of a upper opening
75 are constituted.The one end of case lid 75 is hinged on babinet 74, be equipped on case lid or babinet for drive case lid 75 around babinet with
The folding cylinder 76 that the hinged place of case lid rotates and opens case lid.
Control system can control each device unidirectionally presoaked on composite production device 100 respectively.Control system
System has an input terminal and an output end, the input terminal of the control system and the first temperature inductor, second temperature inductor with
And deviation correcting device, correction inductor are connected separately, output end and four-roller dragger 12, coating motor 231, correction oil
Cylinder, lifting motor 253, storing motor, traction electric machine 523 and five-roller traction machine 14 are connected separately.Wherein, four-roller is drawn
Machine is synchronous with the holding of the hauling speed of five-roller traction machine.
The technological process of the unidirectional preimpregnation composite production device 100 is as follows:Fiber is unreeled by fiber unwinding device 11, is put
Yarn after volume is guided to four-roller dragger 12, is opened up by the traction of four-roller dragger 12 to eight rollers and is carried out exhibition yarn on yarn component 13,
Yarn after exhibition yarn enters in glue spreading apparatus 2, and the release paper that then yarn after gluing and release paper feeding system are drawn is compound
Together, the two enters be heating and curing solidifying and setting in device 7 together, forms unidirectional prepreg tape, from being heating and curing in device 7
The unidirectional prepreg tape come is drawn by five-roller traction machine 14 to finished rolling device 15, and is wound by finished rolling device 15.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by spirit, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of unidirectional preimpregnation composite production device, including it is connected the fiber unwinding device of setting successively from front to back(11), four
Roller dragger(12), glue spreading apparatus(2), release paper feeding system, be heating and curing device(7), five-roller traction machine(14), finished product receive
Winding apparatus(15)And control system, it is characterised in that:The glue spreading apparatus(2)Including:
Gluing frame(21), the gluing frame(21)Front end above rotate be provided with for fiber to be imported into coating groove
(22)Interior fiber guide-in roller(211), the gluing frame(21)Rear end rotated down be provided with release paper guide-in roller
(212), the release paper guide-in roller(212)It is connected with release paper feeding system;
Coating groove(22), for storing resin colloid, the coating groove(22)Positioned at the fiber guide-in roller(211)Under
Side;
Applicator roll(23), the lower surface for the release paper to be compounded in the fiber, the gluing frame(21)Upper peace
Equipped with for driving the applicator roll(23)The coating motor of rotation(231);
Scraper mechanism(24), close on the applicator roll(23)It is arranged and for scraping the resin colloid of the fiber upper surface
It removes, the scraper mechanism(24)Including being fixed at the gluing frame(21)On scraper base(241), be fixed at institute
State scraper base(241)Blade shaft that is upper and extending in left-right direction(242)And it is mounted on the blade shaft(242)On scraper
(243), the scraper(243)One end be rotatably connected on the blade shaft(242)The upper, other end has blade, described
Blade and the applicator roll(23)Between have for after impregnation fiber and the gap that passes through of release paper.
2. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The coating groove(22)Interior turn
Dynamic is provided with for the fiber to be immersed the coating groove(22)Internal gluing transition roller(221)And it is used for institute
The fiber export coating groove stated(22)Fiber outlet roller(222).
3. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The coating groove(22)Including
One groove body(223), the groove body(223)By a groove sidewall(2231)With a groove bottom wall(2232)It constitutes, the groove sidewall
(2231)And groove bottom wall(2232)It is provided with interlayer cavity(2233), the groove sidewall(2231)On be provided with and the groove body
(223)The glue-feeder that inside communicates(2234)And gum outlet(2235)And the interlayer cavity(2233)The water inlet communicated
(2236)And water outlet(2237), the groove body(223)Positioned at the interlayer cavity(2233)Inside it is provided with water heater.
4. unidirectional preimpregnation composite production device according to claim 3, it is characterised in that:The groove body(223)Inside set
It is equipped with the first temperature inductor for detecting resin glue temperature.
5. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The heating of the water heater
Temperature is 50 DEG C~60 DEG C.
6. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The gluing transition roller
(221)With the fiber outlet roller(222)Outer surface on be coated with one layer of anti-corrosion layer.
7. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The gap is 3~5mm.
8. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The scraper(243)Around institute
The blade shaft stated(242)The angle of rotation is 10~15 °.
9. unidirectional preimpregnation composite production device according to claim 1, it is characterised in that:The glue spreading apparatus(2)Also
Including elevating mechanism(25), the elevating mechanism(25)Including the setting that can move along the vertical direction in the gluing frame
(21)On lifting platform(251)And the lifting platform(251)The elevating screw of drive connection(252)And it is fixed at
The gluing frame(21)It is upper and with the elevating screw(252)The lifting motor of drive connection(253), the coating groove
(22)It is fixedly supported on the lifting platform(251)On.
10. unidirectional preimpregnation composite production device according to claim 9, it is characterised in that:The gluing frame(21)On
It is fixedly installed the lifting sliding rail vertically extended(254), the lifting platform(251)Left and right ends portion be fixedly installed
With the lifting sliding rail(254)The lifting slider being slidably matched(255).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477892.2A CN108688008A (en) | 2018-05-18 | 2018-05-18 | Unidirectional preimpregnation composite production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477892.2A CN108688008A (en) | 2018-05-18 | 2018-05-18 | Unidirectional preimpregnation composite production device |
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| Publication Number | Publication Date |
|---|---|
| CN108688008A true CN108688008A (en) | 2018-10-23 |
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ID=63846698
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810477892.2A Pending CN108688008A (en) | 2018-05-18 | 2018-05-18 | Unidirectional preimpregnation composite production device |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204222206U (en) * | 2014-10-27 | 2015-03-25 | 威海宏程机电设备有限公司 | A kind of multi-functional pre-dipping machine |
| CN208247230U (en) * | 2018-05-18 | 2018-12-18 | 苏州金纬片板膜智能装备有限公司 | Unidirectional preimpregnation composite production device |
-
2018
- 2018-05-18 CN CN201810477892.2A patent/CN108688008A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204222206U (en) * | 2014-10-27 | 2015-03-25 | 威海宏程机电设备有限公司 | A kind of multi-functional pre-dipping machine |
| CN208247230U (en) * | 2018-05-18 | 2018-12-18 | 苏州金纬片板膜智能装备有限公司 | Unidirectional preimpregnation composite production device |
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