CN1067845A - Composite material pultrusion machine - Google Patents
Composite material pultrusion machine Download PDFInfo
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- CN1067845A CN1067845A CN 92104195 CN92104195A CN1067845A CN 1067845 A CN1067845 A CN 1067845A CN 92104195 CN92104195 CN 92104195 CN 92104195 A CN92104195 A CN 92104195A CN 1067845 A CN1067845 A CN 1067845A
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Abstract
A kind of composite material pultrusion machine is formed by preheat system, hauling machine, cutting machine for yarn device, impregnation preformed system, pultrusion die, cooling.That these facility have is simple in structure, volume is little, in light weight, cost is low, safe and reliable, the advantage that automaticity is high can be produced the composite material pultrusion product of various cross sectional shapes with this machine.
Description
The present invention is a kind of composite material pultrusion machine, is the equipment of producing the various cross sections of composite section bar.
The existing several types of forming machine using drawing and extrusion as the PTI2408R of the U.S., the P8000 type of Britain etc., structurally adopts mostly hydraulic system and pneumatic system is housed on the machine at present, is equipped with cyclelog and finishes the work.Such machine stock size is huge, complex structure, involves great expense, and easy break-down, gas leak of the oil leakage is the problem that often occurs after work a period of time, and fault diagnosis is relatively more difficult again with eliminating, has brought many inconvenience to use.
The objective of the invention is to propose a kind of simple in structure, cheap, volume is little, convenient operating maintenance, composite material pultrusion machine that automaticity is high.
Major technique content of the present invention is, this composite material pultrusion machine by give formation system, pultrusion die, cooling and heating system, hauling machine for yarn device, impregnation, cutting machine is formed, each parts of complete machine are that individual components is installed on the combined frame respectively; For the yarn device is knock-down fabricated construction, and stretching fiber can directly supply yarn by yarn guide perforated plate to machine; Impregnation, give formation system glue groove position, give the position of profiled sheeting, the Position Design of guide yarn roller all adopts position adjustable mechanical fixation formula structure; Pultrusion die is placed in the fluted body structure, can locate automatically, custom-designed cooling water circulators is adopted in the die entrance cooling, outer surface up and down to die entrance cools off, mold heating system is realized by 6 thermals treatment zone, each thermal treatment zone can independently on demand be heated, independent temperature control, and the heating system outer surface is provided with insulation construction; Hauling machine is to utilize a pair of traction crawler belt, clamp pultrusion product and finish the work, and the driving chain sprocket of crawler belt and the centre distance of tightener sprocket is constant during work; Cutting machine work is the automatic startup that utilizes hand feed or auto-feed to finish to cut off motor, cut off feed motion and with the traction goods be synchronized with the movement, cut off motion, goods are released all working motions such as motion automatically.
Combined frame is connected to form by forebody, middle fuselage and rear body, and forebody is the cutting machine electric box, and middle fuselage is a mould temperature control electric box, and rear body is the hauling machine transmission case.Impregnation gives formation system, and mould location, mold cools down heating system, hauling machine, cutting machine all are installed on the combined frame respectively separately.
The design's technique effect is that this machine is owing to adopted brand-new design, rationally distributed, compact conformation on the structure, work safety, technology are reliable, easy for operation, can full-automaticly produce, also can half from changing production, and the production efficiency height, good economical benefit; The complete machine design adopts each parts to have a style of one's own, and assembly is the mode of complete machine, therefore is convenient to adjust operation and maintenance and repairs; This machine has adopted feeding, the cut-out mode of electromagnetic type in addition, and the damped cylinder slowing-down structure has removed the hydraulic pressure and the pneumatic system of existing extruder, has the advantage that volume is little, in light weight, simple in structure, cost is low, floor space is little; The dismountable yarn device that supplies can supply yarn with the route and the less friction of prompt warp; Impregnation give formation system have the stretching fiber impregnation fully, adjust and clean that other part is convenient, to give moulding accurately adjustable, the advantage of processing ease, it is convenient that pultrusion die has the location, the cooling system flexibility and reliability, 6 thermals treatment zone are temperature control alone; The hauling machine operating rate is stable, and easy to adjust, tractive force is big, and overall dimensions are little, round the clock continuous operation; Cutting machine can be manual, but also fully automatic working is easy to use, and overall dimensions are little, only uses power supply, can also release machine, automaticity height with cutting off goods automatically.
Fig. 1 is a forming machine using drawing and extrusion overall structure front view;
Fig. 2 is the front view of forming machine using drawing and extrusion for the yarn device;
Fig. 3 is for the forming machine using drawing and extrusion impregnation and give the formation system front view;
Fig. 4 is the front view of forming machine using drawing and extrusion pultrusion die, cooling and heating system;
Fig. 5 is the front view of forming machine using drawing and extrusion hauling machine;
Fig. 6 is the A-A profile of forming machine using drawing and extrusion hauling machine;
Fig. 7 is the B-B profile of forming machine using drawing and extrusion hauling machine;
Fig. 8 is the front view and the side view of forming machine using drawing and extrusion cutting machine;
Fig. 9 is the front view of two kinds of feeding modes of forming machine using drawing and extrusion cutting machine;
Figure 10 is that the cut-out motor of forming machine using drawing and extrusion cutting machine starts and automatic stop structure front view automatically;
Figure 11 is the front view of the feeding lazy-tongs of forming machine using drawing and extrusion cutting machine;
Figure 12 is the front view and the vertical view of the automatic cut-out fixed length device of forming machine using drawing and extrusion cutting machine;
Figure 13 is the front view of the automatic pusher of goods of forming machine using drawing and extrusion cutting machine;
Among Fig. 1:
01 supplies yarn device, 02 impregnation and gives formation system, 03 pultrusion die, cooling and heating system, 04 control panel, 05 hauling machine, 06 cutting machine, 07 rear body (transmission case), 08 forebody (cut-out electric box), 09 middle fuselage (temperature control electric box);
Among Fig. 2:
01-1 cross support arm, 01-2 yarn guide perforated plate, 01-3 stretching fiber, 01-4 supporting plate;
Among Fig. 3:
02-1 collection yarn hole supporting plate, 02-2 glue groove, 02-3 cord roller, 02-4 location-plate, 02-5 just give and give shaping aperture plate, whole shaping aperture plate, the 02-8 glue groove supporting plate of giving of 02-7 among shaping aperture plate, the 02-6;
Among Fig. 4:
Heating plate, 01-3 ' pultrusion product under 03-1 pultrusion die, 03-2 water recirculator, 03-3 electric heater, the last heating plate of 03-4,03-5 point for measuring temperature, 03-6 bearing, the 03-7;
Among Fig. 5, Fig. 6, Fig. 7:
05-1 tightener sprocket, 05-2 casing, 05-3 traction crawler belt, 05-4 driving chain sprocket, 05-5 compress guide rail, 05-6 compactor, 05-7 travelling gear, 05-8 drive sprocket;
Among Fig. 8, Fig. 9, Figure 10, Figure 11:
06-1 promotes connecting rod, the 06-2 cut-off wheel, 06-3 promotes offset plate, the 06-4 damped cylinder, the 06-5 guide roller, the 06-6 positioning pressuring plate, 06-7 cuts off motor, 06-8 fixed length device, 06-9 cutting machine supporting plate, the 06-10 linear bearing, 06-11 piston rod fixed mount, 06-12 feeding guide pillar, the synchronous compactor of 06-13, the 06-14 tractive magnet, 06-15 armature, the 06-16 travel switch, 06-17 armature fixed head, 06-18 spring balancing weight bar, 06-19 hand off control stick, the 06-20 damping piston, 06-21 feeding guide pin bushing, the 06-22 travel switch hits iron, the synchronous guide rail of 06-23;
Among Figure 12:
06-8-1 fixed length block, 06-8-2 positive stop hook, 06-8-3 light barrier, 06-8-4 photocurrent generator, 06-8-5 spacer pin;
Among Figure 13:
06-24 releases slide bar, 06-25 shift fork;
Realization the design's embodiment as shown in Figure 1, this forming machine using drawing and extrusion by give formation system 02, pultrusion die, cooling and heating system 03, control panel 04, hauling machine 05 for yarn device 01, impregnation, cutting machine 06 is formed, each one of entire machine is an absolute construction, is installed on the combined frame respectively.
Being illustrated in figure 2 as knock-down fabricated construction for yarn device 01 is made up of cross support arm 01-1, yarn guide perforated plate 01-2, supporting plate 01-4; Two blocks of yarn group supporting plates are fixed by 6 double threaded screws up and down, and cross support arm can axially be adjusted the position, and stretching fiber 01-3 directly supplies yarn by yarn guide perforated plate 01-2 to machine.
Impregnation gives formation system 02 as shown in Figure 3 by collection yarn orifice plate 02-1, glue groove 02-2, cord roller 02-3, location-plate 02-4, just give shaping aperture plate, 02-5, in give shaping aperture plate 02-6, give shaping aperture plate 02-7, glue groove supporting plate 02-8 composition eventually; Glue groove 02-2 is fixed on the glue groove supporting plate 02-8, can carry out the position adjustment; Cord roller 02-3 is fixed on and can makes cord roller contact the glue groove bottom to greatest extent in the glue groove; Have two row's screws just to give shaping aperture plate 02-5 on the location-plate 02-4 for the location, in give shaping aperture plate 02-6, give shaping aperture plate 02-7 eventually and carry out the position and adjust and fix.
Pultrusion die, cooling and heating system 03 as shown in Figure 4, cooling and heating system by water recirculator 03-2, electric heater 03-3, go up heating plate 03-4, thermometric tool 03-5, bearing 03-6, heating plate 03-7 forms down; Pultrusion die 03-1 is placed among the following heating plate 03-7 in fluted body cross section and locatees, and is fixed heating by last heating plate 03-4 and following heating plate 03-7; Last heating plate divides three thermals treatment zone at the length direction along mould, following heating plate also divides three thermals treatment zone at the length direction along mould, heat with the heater combination each thermal treatment zone, position at the close mould in the centre of each thermal treatment zone is provided with temperature transducer, controls automatically each thermal treatment zone is independent with instrument; Water recirculator 03-2 is made up of cocycle water cooler and following water recirculator, the water recirculator of contact pultrusion die upper and lower surface reaches cooling by cooling water by the pipeline that song returns circulation, in order better to contact die surface, improve cooling effectiveness, water recirculator is adjacent to the outer surface up and down that is fixed on the die entrance district, and cooler and heating plate are connecting relation.
Hauling machine 05 is the active force of pultrusion work, is to be slowed down by motor, buncher, secondary sprocket wheel to make the traction crawler belt obtain enough tractive force, can choose hauling speed between 0～3 meter/minute wantonly.
Hauling machine 05 shown in Fig. 5,6,7 by a pair of tightener sprocket 05-1, driving chain sprocket 05-4, travelling gear 05-7, traction crawler belt 05-3, compress guide rail 05-5, compactor 05-6, casing 05-2 forms; Travelling gear 05-7 drives coaxial separately a pair of driving chain sprocket 05-4 and a pair of tightener sprocket 05-1 drives traction crawler belt 05-3 motion, promote to compress guide rail 05-5 by compactor 05-6 with bolt, by compressing chain a pair of traction crawler belt is compressed relatively again, be used for drawing goods with the frictional force that compresses generation and deviate from mould; Crawler belt clamps the compensating length that needs, and realizes by adjusting track tension and leaving the sagging length of certain crawler belt.
A, do feed motion by the feeding guide pillar, travel switch hits iron Automatic Start Interrupt motor range switch;
B, do feed motion by the feeding guide pillar, compactor work synchronously, tractive force do with under cutting machine and will being synchronized with the movement by the cutting product;
C, do feed motion, realize the cut-out work of pultrusion product by the feeding guide pillar;
D, do reciprocating feed motion, make fork, promote slide bar, release offset plate and finish the goods release work of cutting off by promoting connecting rod by the feeding guide pillar.
Hand feed and two kinds of versions of auto-feed are partly adopted in feeding; Hand feed is made up of feeding guide pillar 06-12 and hand off control stick 06-19, feeding guide pillar 06-12 is loaded in the feeding guide pin bushing 06-21, on the feeding guide pin bushing rocker bar bearing is housed, hand off control stick 06-19 is fixed on the rocker bar bearing, on the hand off control stick 06-19 sector gear is housed, sector gear is meshed with tooth bar on the feeding guide pillar, and the effect by the hand off control stick realizes hand feed; Auto-feed is made up of feeding guide pillar 06-12, tractive magnet 06-14, armature 06-15, damped cylinder 06-4, tractive magnet is made up of iron core and coil, armature 06-15 is positioned at the following of tractive magnet and certain distance is arranged, and is connected with feeding guide pillar 06-12 by armature fixed head 06-7; Damped cylinder 06-4 is fixed on the feeding guide pin bushing 06-21, is used for controlling feed speed, and damping piston 06-20 is housed in the damped cylinder, and damping piston-rod is connected on the piston rod fixed mount 06-11, and the piston rod fixed mount other end is connected with armature 06-14; Damped cylinder 06-4 is connected by screw rod with tractive magnet 06-14.Automatically cutting off feed motion is by control photoelectricity fixed length device 06-8 partly, control startup tractive magnet 06-14 work drives the rising of feeding guide pillar by the armature fixed head and does feed motion, and auto-feed speed is to control with the damped cylinder of device on tractive magnet.
Control partly is by cutting off motor automatic starting device such as Figure 10, cut off automatic clamping goods and synchronous movement device such as Figure 11 of motor, cutting off photoelectricity fixed length device automatically as Figure 12 and the automatic ejecting mechanism of pultrusion product such as Figure 13 composition; Cutting off the motor automatic starting device is by fixed head travel switch 06-16 to be installed in the feeding guide pin bushing 06-21 outside; In feeding guide pin bushing 06-21, be equipped with feeding guide pillar 06-12, cut-out motor 06-7 is housed in feeding guide pillar 06-12 upper end, the strong double travel switch of doing of guide-localization that control garden week position is housed at the guide section of feeding guide pillar 06-12 hits iron 06-22, travel switch hits iron 06-22 and passes the feeding guide pin bushing and reach outside the feeding guide pin bushing, the travel switch that exposes hits iron 06-22 outer surface, and the shape that pressing the position, travel switch of need of work needs contacts with the travel switch contact; When feeding guide pillar 06-12 does the cut-out feed motion, at first hit iron 06-22 and touch travel switch 06-16 by travel switch, make cutting machine start rotation, when cut-out end-of-job feeding guide pillar returns the original place, cut off the power supply automatically because motor is cut off in the effect of iron 06-22 and travel switch 06-16 of hitting.
The automatic binding clasp and the synchronous movement device of cutting machine are to cooperate feeding guide pillar 06-12 is housed in feeding guide pin bushing 06-21, are equipped with at feeding guide pillar 06-12 upper end end face and cut off motor 06-7; Fixed emery wheel protective cover on the drive end bearing bracket that cuts off motor 06-7, at the fixing synchronous compactor 06-13 in the outside of protective cover, synchronously compactor by holder, compression spring, dog screw, compress slide bar, compress rubber cushion and form.It is corresponding with the clamping pad of synchronous compactor 06-13 also to be fixed with positioning pressuring plate 06-6 on feeding guide pin bushing 06-21.Pultrusion product 01-3 ' is at the uniform velocity passing above the compactor 06-13 again simultaneously synchronously below positioning pressuring plate 06-6; Below by the fixing linear bearing 06-10 of bearing block, linear bearing 06-10 is engaged on the synchronous guide rail 06-23 at feeding guide pin bushing 06-21 supporting plate, and guide rail 06-23 is fixed on the cutting machine supporting plate 06-9 synchronously; When feeding guide rail is done feed motion, synchronously compactor 06-13 moves upward and compresses pultrusion product and positioning pressuring plate 06-6, because the thrust effect makes the pultrusion product 01-3 ' in the motion promote positioning pressuring plate 06-6, be synchronized with the movement with the compactor 06-13 of portion, linear bearing 06-10 and cutting machine and pultrusion product 01-3 ' by frictional force.
Automatically cut off photoelectricity fixed length device such as Figure 12, be equipped with fixed length block 06-8-1 among the fixed length holder 06-8-6 of fixed length device 06-8, by the spacer pin 06-8-5 control position of the positive stop hook 06-8-2 and the position adjustable of position adjustable; On fixed length block 06-8-1 light barrier 06-8-3 is housed also, by bearing fixed light electric generator 06-8-4, photocurrent generator is connected and fixed on feeding guide pin bushing 06-21 by gripper shoe on fixed length holder 06-8-6; Light barrier 06-8-3 moves thereupon when pultrusion product 01-3 ' promotion fixed length block 06-8-1, when entering into photocurrent generator 06-8-4, connects tractive magnet by photoelectric circuit, realizes cutting off the duty that needs.
Start working cut-out end-of-job a few times in second of needs at photocurrent generator, continuous again pultrusion goes out the pultrusion product of a segment length during this, but this segment length can only be the distance that promotion cutting machine and pultrusion product are synchronized with the movement, and the length of goods is cut off in influence, because the relative position length adjustment between fixed length block 06-8-1 and the cut-off wheel is constant after good.
The automatic ejecting mechanism of pultrusion product such as Figure 13, be to fix promotion connecting rod 06-1 by bearing hinge on feeding guide pin bushing 06-21 supporting plate, long-armed being engaged in the supporting plate fairlead by connecting rod link connection release slide bar 06-24 release slide bar 06-24 that promotes connecting rod 06-1 located; The front end of releasing slide bar cooperating can unidirectional distortion release offset plate 06-3; Be equipped with at the front end of the galianconism that promotes connecting rod 06-1 and stir pin; On the end face of the feeding guide pillar 06-12 that in feeding guide pin bushing 06-1, cooperates upper end fixedly shift fork 06-25 stir pin contacts with the galianconism that promotes connecting rod 06-1.During as feed motion, feeding guide pillar 06-12 upwards does feed motion, drive shift fork 06-25 moves upward, stirring the galianconism that promotes connecting rod 06-1 rotates counterclockwise, make the long-armed traction that promotes connecting rod 06-1 release slide bar 06-24 and slide backward, promote offset plate 06-3 and cross pultrusion product by unidirectional distortion; When cut-out work will finish, release offset plate 06-3 and just in time enter into the position fully of giving of preparing to release goods; Fall on the supporting plate when goods are cut off, because the effect of deadweight, feeding guide pillar 06-12 slides downwards and drives shift fork 06-25 and make and promote connecting rod 06-1 and clockwise rotate, and makes by shift fork to promote offset plate with pultrusion product 01-3 ' release.Finish whole pultrusion production process.
This composite material pultrusion machine course of work is as follows:
After the start, be placed on,, leave for the yarn device because the effect of tractive force is left yarn group and directly passed yarn guide perforated plate 01-2 respectively for the stretching fiber 01-3 on yarn device (Fig. 2) the supporting plate 01-4.
Adopt knock-down fabricated construction for the yarn device, simple structure, easy accessibility, use dexterity seldom take work and parking space.Can on cross support arm 01-1, adjust to the yarn guide perforated plate 01-2 of optimum position, have the smooth guide eyelit of sufficient amount can make stretching fiber in, reduce friction, keep original tensile strength for the yarn process.
Each bar fiber from yarn guide perforated plate 01-2,02-1 enters glue groove 02-2 through (Fig. 3) collection yarn orifice plate, effect by a series of cord roller 02-3, make fiber soak full glue, again by a series of shaping aperture plates that give, 02-5,02-6,02-7 make the stretching fiber (01-3) of abundant impregnation enter mould by the arrangement requirement of giving moulding.Various guides of giving shaping aperture plate, the assurance fiber can be arranged on certain position, and make fiber obtain abundant impregnation in conveying and impregnation process.The design of glue groove has enough swept volumes.The operating position of cord roller guarantees that stretching fiber can make full use of the minimum operating fluid level of glue groove.Reach certain material economy.And moulding is simple, be convenient to make, be convenient to dismounting and be convenient to clean.Can also change the position of glue groove by adjusting glue groove supporting plate 02-8.Location-plate 02-4 can install the shaping aperture plate that gives of varying number and all places easily.The core that also can guarantee different cross section can accurately be located.
(Fig. 4) inlet region of pultrusion die 03-1 is equipped with water recirculator 03-2, can guarantee the temperature of the stretching fiber of impregnation in the die entrance district by the upper and lower outer surface of cooling die.The stretching fiber that pultrusion die is placed is in the temperature in die entrance district.Pultrusion die is placed under the fluted body and locatees among the heating plate 03-7, by finishing the fastening of mould and heating with compressing of last heating plate 03-4.The mould of stretching fiber by working when impregnation promptly becomes pultrusion product 01-3 '.
Upper and lower heating plate is respectively established three independent thermals treatment zone of position correspondence.The electric heater 03-3 that is arranged by some quantity carries out independent heating, in the middle of each thermal treatment zone, near the position of mould, respectively establishes a point for measuring temperature 03-5.Automatically control the temperature of each thermal treatment zone by instrument.Can satisfy the various technological temperatures of pultrusion die needs like this.And simple and compact for structure, easy to process, high insulating effect, economy height.Tractive force when bearing 03-6 bears the deadweight of native system and pultrusion work.
(Fig. 5) hauling machine is the active force of pultrusion work, is to be slowed down by motor, buncher and secondary sprocket wheel to make the traction crawler belt obtain enough tractive force and the hauling speed that can choose wantonly between 0～3 meter/minute.
This hauling machine obtains reliable ability to work with compact overall dimensions, has that tractive force is big, a stable working, characteristics such as simple in structure, easy to operate.
Behind the composite material pultrusion, realize the length of product requirement with cutting machine.Cutting machine (Fig. 8) is loaded onto cut-off wheel 06-2 by motor 06-7 and is fixed on the feeding guide pillar 06-12.The feeding guide pillar is fixed on the synchronous guide rail 06-23 with linear bearing (Figure 11) 06-10 by feeding guide pin bushing (Figure 10) 06-21, and guide rail is fixed on the cutting machine supporting plate 06-9 synchronously.
When cutting off, move hand off control stick (Fig. 9) 06-19 as random length.Sector gear is rotated,, the feeding guide pillar is risen by the tooth bar of making on the feeding guide pillar 06-12.
The strong travel switch that cuts off motor that promptly starts of guiding that at first is fixed on the feeding guide pillar hits iron (Figure 10) 06-22.Touch travel switch 06-16, make and cut off the motor rotation.
When continuing to move control stick, be fixed on synchronous compactor (Figure 11) 06-13 on the cut-off wheel protective cover, beginning is with fixation clip 06-6 clamping pultrusion product 01-3 ', because the effect of tractive force, pultrusion product promotes cutting machine, under linear bearing 06-10 and the effect of guide rail 06-23 synchronously, cutting machine and the same moved further of pultrusion product.
When continuing to move control stick again, cut-off wheel continues upwards to do feed motion, up to finishing cut-out work.
When unclamping control stick, because the effect of deadweight, cutting machine is return original position, cuts off also outage automatically of motor, stops operating.
Be fixed on shift fork (Figure 13) 06-25 on the feeding guide pillar, when cutting machine is done feed motion, stir and promote connecting rod 06-1,, release offset plate 06-3 is moved backward, and sweep away the pultrusion product in the traction of jumping over by releasing slide bar 06-24.When cutting off end-of-job, when cutting machine was return the original place, shift fork 06-25 was by promoting connecting rod, and 06-1 promotes slide bar 06-24 scrapes off promotion offset plate 06-3 forward, makes cut pultrusion product 01-3 ' be released machine automatically and enters the pultrusion product box.
When needs carry out customized cut-off, as long as shearing length has been determined the position of fixed length device (Fig. 8) 06-8 to adjust positive stop hook (Figure 12) 06-8-2 ' on demand, spacer pin 06-8-5, determine the position of fixed length block 06-8-1, guarantee to cut off precision, just can carry out work.
Pultrusion product 01-3 ' is under the effect of tractive force, touch fixed length block 06-8-1, and overcome spring force, make light barrier 06-8-3 induction light electric generator 06-8-4, make tractive magnet (Fig. 9) 06-14 work by electrical system, electromagnet armature 06-15 drives armature fixed head 06-17 and feeding guide pillar 06-12 moves upward, and has just realized auto-feed.
Sucting speed when slowing down the electromagnet feeding, between feeding guide pillar 06-12 and feeding guide pin bushing 06-21, for electromagnet armature in the stroke district that leads to electromagnet coil by damped cylinder 06-4 of piston rod fixed head 06-11 series connection.That is: the resistance that the piston 06-20 compressed air that connects during by work of electromagnet produces is realized the feeding deceleration.Proof in practice: can reach for 6 times in second with electromagnet armature motion time when using stroke as 30mm.
When cutting off end-of-job, pultrusion product breaks away from the fixed length block, and under the effect of spring force, light barrier leaves photocurrent generator, the electromagnet outage.Cutting machine is return original position under the effect of deadweight.Other all actions are with manually identical.
Claims (7)
1, a kind of composite material pultrusion machine, by give formation system, pultrusion die, cooling and heating system, hauling machine for yarn device, impregnation, cutting machine is formed.Each one that it is characterized in that complete machine is that individual components is installed on the combined frame respectively; For the yarn device is knock-down assembly structure, and stretching fiber can directly supply yarn by yarn guide perforated plate to machine; Impregnation, give the glue groove position of formation system, give the position of profiled sheeting.The adjustable mechanical fixed structure in position is all adopted in guide yarn roller position; Pultrusion die is placed in the fluted body structure, can locate automatically, and custom-designed cooling water circulators is adopted in die entrance cooling, and the outer surface up and down of die entrance is cooled off; Mold heating system is realized that by 6 thermals treatment zone each thermal treatment zone can independently on demand be heated, independent temperature control, and the heating system outer surface is provided with insulation construction; Hauling machine is to utilize a pair of traction crawler belt, clamps the tension goods and finishes the work, and the centre distance of the driving chain sprocket of crawler belt and tightener sprocket is constant during work; Cutting machine work be the automatic startup that utilizes hand feed or auto-feed to finish to cut off motor, cut-out and with same motion of traction goods, cut off motion, goods are released whole working motions such as motion automatically.
2, composite material pultrusion machine according to claim 1, it is characterized in that combined frame is to be connected to form by forebody, middle fuselage and rear body, forebody is the cutting machine electric box, and middle fuselage is a mould temperature control electric box, and rear body is the hauling machine transmission case; Impregnation gives formation system, mould location, mold cools down heating system, hauling machine, cutting machine and is installed on the combined frame respectively.
3, composite material pultrusion machine according to claim 1 is characterized in that being made up of cross support arm 01-1, yarn guide perforated plate 01-2, supporting plate 01-4 for the yarn device; Two blocks of yarn group supporting plates are fixed by 6 double threaded screws up and down, and cross support arm can axially be adjusted the position, and the 01-3 of stretching fiber yarn group directly supplies yarn by yarn guide perforated plate 01-2 to machine.
4, according to the described composite material pultrusion machine of claim 1, it is characterized in that, impregnation give formation system by collection yarn orifice plate 02-1, glue groove 02-2, cord roller 02-3, location-plate 02-4, just give shaping aperture plate 02-5, in give shaping aperture plate 02-6, give shaping aperture plate 02-7 eventually, glue groove supporting plate 02-8 forms, glue groove 02-2 is fixed on the glue groove supporting plate 02-8, can carry out the position adjustment; Cord roller 02-3 is fixed on and can makes cord roller to greatest extent by nearly glue groove bottom in the glue groove; Have two row's screws to supply with on the location-plate 02-4 and just give shaping aperture plate, in give shaping aperture plate, give shaping aperture plate eventually and carry out the position and adjust and fix.
According to the described composite material pultrusion machine of claim 1, it is characterized in that 5, upward heating plate 03-4, point for measuring temperature 03-5, bearing 03-6, following heating plate 03-7 form by water recirculator 03-2, electric heater 03-3 with heating system in cooling; Pultrusion die 03-1 is placed among the following heating plate 03-7 in fluted body cross section and locatees, and is fixed heating by last heating plate and following heating plate; Last heating plate divides three thermals treatment zone at the length direction along mould, following heating plate also divides three thermals treatment zone at the length direction along mould, heat with the heater combination each thermal treatment zone, position at the close mould in the centre of each thermal treatment zone is provided with temperature transducer, controls automatically each thermal treatment zone is independent with instrument; Water recirculator 03-2 is made up of cocycle water cooler and following water recirculator, the water recirculator of contact pultrusion die upper and lower surface reaches cooling by cooling water by the pipeline that song returns circulation, and water recirculator is adjacent to the outer surface up and down that is fixed on the die entrance district; Cooler and heating plate are connecting relations.
6, according to the described composite material pultrusion machine of claim 1, it is characterized in that hauling machine by a pair of tightener sprocket 05-1, driving chain sprocket 05-4, travelling gear 05-7, traction crawler belt 05-3, compress guide rail 05-5, compactor 05-6, casing 05-2 forms; Travelling gear 05-7 drives coaxial separately a pair of driving chain sprocket 05-4 and a pair of tightener sprocket drives the traction caterpillar drive, promote to compress guide rail by compactor with bolt, by compressing chain a pair of traction crawler belt is compressed relatively again, be used for drawing goods with the frictional force that compresses generation and deviate from mould; Crawler belt clamps the crawler belt compensating length that stroke needs, and realizes by adjusting track tension and leaving the sagging length of certain crawler belt.
7,, it is characterized in that cutting machine is by cutting off part, feeding part, controlling partly and form according to the described composite material pultrusion machine of claim 1; Cut off partly and form, cut off motor cut-off wheel is installed, and be fixed on the feeding guide pillar 06-12 by cutting off motor 06-7 and cut-off wheel 06-2;
Hand feed and two kinds of versions of auto-feed are partly adopted in feeding; Hand feed is made up of feeding guide pillar 06-12 and hand off control stick 06-19, feeding guide pillar 06-12 is loaded in the feeding guide pin bushing 06-21, on the feeding guide pin bushing rocker bar bearing is housed, hand off control stick 06-19 is fixed on the rocker bar bearing, on the hand off control stick sector gear is housed, sector gear is meshed with tooth bar on the feeding guide pillar, and the effect by the hand off control stick realizes hand feed; Auto-feed is made up of feeding guide pillar 06-12, tractive magnet 06-14, armature 06-15, damped cylinder 06-4, tractive magnet is made up of iron core and coil, armature is positioned at the following of tractive magnet and certain distance is arranged, and is connected with feeding guide pillar 06-12 by armature fixed head 06-7; Damped cylinder 06-4 is fixed on the feeding guide pin bushing 06-21, is used for controlling feed speed, and damping piston 06-2 is housed in the damped cylinder, and damping piston-rod is connected on the piston rod fixed mount 06-11, and the piston rod fixed mount other end is connected with armature; Damped cylinder is connected by screw rod with tractive magnet; Automatically cutting off feed motion is by control photoelectricity fixed length device 06-8 partly, control starts tractive magnet work, drive the rising of feeding guide pillar by the armature fixed head and do feed motion, auto-feed speed is to control with the damping portion of device on tractive magnet.
Control partly by cut off the motor automatic starting device, cut off motor automatic clamping goods and synchronous movement device, cut off photoelectricity fixed length device automatically, the automatic ejecting mechanism of pultrusion product is formed; Cutting off the motor automatic starting device is by fixed head travel switch 06-16 to be installed in the feeding guide pin bushing 06-21 outside, the double travel switch of doing of guide-localization key that the guide section that is equipped with the feeding guide pillar in feeding guide pin bushing 06-21 is equipped with control garden week position hits iron 06-22, travel switch hits the gathering sill that iron 06-22 passes on the feeding guide pin bushing and reaches outside the feeding guide pin bushing, the travel switch that exposes hits the iron outer surface, and the shape that pressing the position, travel switch of need of work needs contacts with the travel switch contact; The feeding guide pillar is done when cutting off feed motion, at first hits iron by travel switch and touches travel switch 06-16, makes cutting machine start rotation, when cut-out end-of-job feeding guide pillar returns layer place, cuts off the power supply automatically because motor is cut off in the effect of iron and travel switch of hitting.
The automatic clamping goods that cut off motor are to cooperate feeding guide pillar 06-12 is housed in feeding guide pin bushing 06-21 with synchronous movement device, at feeding guide pillar upper end end face cut-out motor 06-7 is housed, fixed emery wheel protective cover on the drive end bearing bracket that cuts off motor, the fixing synchronous compactor 06-13 in the outside of protective cover, synchronously compactor by holder, compression spring, dog screw, compress rubber cushion and form; It is corresponding with the clamping pad of synchronous compactor 06-13 also to be fixed with positioning pressuring plate 06-6 on feeding guide pin bushing 06-21; Pultrusion product 01-3 ' the while at the uniform velocity passes near below the positioning pressuring plate 06-6 and synchronous compactor 06-13; Below by the fixing linear bearing 06-10 of bearing block, linear bearing 06-10 is engaged on the synchronous guide rail 06-23 at feeding guide pin bushing 06-21 supporting plate, and guide rail 06-23 is fixed on the cutting machine supporting plate 06-9 synchronously; When feeding guide rail is done feed motion, compactor 06-13 moves upward and compresses pultrusion product and positioning pressuring plate 06-6 synchronously, because the thrust effect makes the pultrusion product 01-3 ' in the motion promote positioning pressuring plate 06-6 by frictional force, synchronous compactor 06-13, linear bearing 06-10 and cutting machine and pultrusion product 01-3 ' are synchronized with the movement;
Automatically cut off among the fixed length holder 06-8-6 of photoelectricity fixed length device 06-8 and be equipped with fixed length block 06-8-1, by the spacer pin 06-8-5 control position of the positive stop hook 06-8-2 and the position adjustable of position adjustable; On fixed length block 06-8-1, light barrier 06-8-3 is housed also, on fixed length holder 06-8-6, pass through bearing fixed light electric generator 06-8-4, photocurrent generator is connected and fixed on feeding guide pin bushing 06-21 by gripper shoe, light barrier 06-8-3 moves thereupon when pultrusion product 01-3 ' promotion fixed length block 06-8-1, when entering into photocurrent generator 06-8-4, connect tractive magnet by photoelectric circuit, realize cutting off the working motion that needs;
The automatic ejecting mechanism of pultrusion product, be by the fixing connecting rod 06-1 that promotes of bearing hinge on feeding guide pin bushing 06-21 supporting plate, the long-armed connection by connecting rod link that promotes connecting rod 06-1 released slide bar 06-24, release slide bar 06-24 and be engaged in the supporting plate fairlead and locate, the front end of releasing slide bar cooperating can unidirectional distortion release offset plate 06-3; Be equipped with at the galianconism front end that promotes connecting rod 06-1 and stir pin, fixedly shift fork 06-25 and the galianconism that promotes connecting rod 06-1 are stirred pin and are drawn and touch on the feeding guide pillar 06-12 upper end end face that cooperates in feeding guide pin bushing 06-1; During as feed motion, feeding guide pillar 06-12 upwards does feed motion, drives shift fork 06-25 and moves upward, and stirs the galianconism that pushes away connecting rod 06-1 and rotates counterclockwise, make the long-armed traction that promotes connecting rod 06-1 release slide bar 06-24 and slide backward, release offset plate 06-3 and cross pultrusion product by unidirectional distortion; When cut-out work will finish, release offset plate 06-3 and just in time enter into the position fully of giving of preparing to release goods; When being cut off, fall on the supporting plate in goods, because the effect of deadweight, feeding guide pillar 06-12 slides downwards and drives shift fork 06-25 and make and promote connecting rod 06-1 and clockwise rotate, and makes and releases offset plate with pultrusion product 01-3 ' release by promoting slide bar, finishes pultrusion production overall process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104195 CN1067845A (en) | 1992-05-29 | 1992-05-29 | Composite material pultrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104195 CN1067845A (en) | 1992-05-29 | 1992-05-29 | Composite material pultrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1067845A true CN1067845A (en) | 1993-01-13 |
Family
ID=4940680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92104195 Pending CN1067845A (en) | 1992-05-29 | 1992-05-29 | Composite material pultrusion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067845A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411848C (en) * | 2004-01-12 | 2008-08-20 | 天津市金锚科技发展有限公司 | Tectorial perform device and pultruder having the device |
| CN101913255A (en) * | 2010-09-13 | 2010-12-15 | 南京诺尔泰复合材料设备制造有限公司 | Pultrusion method and equipment for thermoplastic composite material of continuous fiber |
| CN102198730A (en) * | 2011-04-21 | 2011-09-28 | 北京玻钢院复合材料有限公司 | Pultrusion process and pultrusion device of phenolic resin composite |
| CN104862913A (en) * | 2015-06-10 | 2015-08-26 | 江苏恒神股份有限公司 | Detachable yarn collecting plate |
| CN107322844A (en) * | 2016-04-28 | 2017-11-07 | 全球能源互联网研究院 | A kind of thermoplastic composite plug pultrusion die |
| CN109968174A (en) * | 2019-05-08 | 2019-07-05 | 王元隆 | With manual and fully automatic working mode Multifunction cutting off line |
| CN111619143A (en) * | 2020-05-29 | 2020-09-04 | 江苏神马电力股份有限公司 | Pultrusion device and technology |
| CN112071482A (en) * | 2020-07-24 | 2020-12-11 | 福建创立佳科技有限公司 | Aramid fiber/carbon fiber composite core stranded wire, and preparation device and preparation method thereof |
-
1992
- 1992-05-29 CN CN 92104195 patent/CN1067845A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411848C (en) * | 2004-01-12 | 2008-08-20 | 天津市金锚科技发展有限公司 | Tectorial perform device and pultruder having the device |
| CN101913255A (en) * | 2010-09-13 | 2010-12-15 | 南京诺尔泰复合材料设备制造有限公司 | Pultrusion method and equipment for thermoplastic composite material of continuous fiber |
| CN102198730A (en) * | 2011-04-21 | 2011-09-28 | 北京玻钢院复合材料有限公司 | Pultrusion process and pultrusion device of phenolic resin composite |
| CN102198730B (en) * | 2011-04-21 | 2013-06-12 | 北京玻钢院复合材料有限公司 | Pultrusion process and pultrusion device of phenolic resin composite |
| CN104862913A (en) * | 2015-06-10 | 2015-08-26 | 江苏恒神股份有限公司 | Detachable yarn collecting plate |
| CN107322844A (en) * | 2016-04-28 | 2017-11-07 | 全球能源互联网研究院 | A kind of thermoplastic composite plug pultrusion die |
| CN109968174A (en) * | 2019-05-08 | 2019-07-05 | 王元隆 | With manual and fully automatic working mode Multifunction cutting off line |
| CN111619143A (en) * | 2020-05-29 | 2020-09-04 | 江苏神马电力股份有限公司 | Pultrusion device and technology |
| CN112071482A (en) * | 2020-07-24 | 2020-12-11 | 福建创立佳科技有限公司 | Aramid fiber/carbon fiber composite core stranded wire, and preparation device and preparation method thereof |
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