CN105000428A - Equipment and technological method for expansion of fiber bundles - Google Patents
Equipment and technological method for expansion of fiber bundles Download PDFInfo
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- CN105000428A CN105000428A CN201510417018.6A CN201510417018A CN105000428A CN 105000428 A CN105000428 A CN 105000428A CN 201510417018 A CN201510417018 A CN 201510417018A CN 105000428 A CN105000428 A CN 105000428A
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Abstract
The invention provides equipment and technological method for expansion of fiber bundles. The equipment is characterized by comprising an unwinding device, an expansion slot system, a traction and drying device and a winding device; the unwinding device comprises a damping controller, a tension monitoring device and no less than two reels; the expansion slot system comprises a fluid bath, a hoisting frame and a plurality of ultrasonic emitters. The technological method is characterized by comprising the steps that multiple tow plates are sequentially installed on the reels of the unwinding device; tows are led out of the tow plates respectively; the stroke of the tows in the fluid bath of the expansion slot system is determined according to the expansion width of the tows; a roller rack is placed in the fluid bath; the tows are wound around a medium-frequency heating roller and a traction device, penetrate through a deviation rectifier and are connected to the winding device; the equipment operates on trial, the tension of each tow bundle is kept within a standard range, and the equipment operates normally. Carbon fiber bundles become thinner after being processed through the equipment. Meanwhile, the production efficiency is improved.
Description
Technical field
The present invention relates to industrial fiber Fabricating machinery field, particularly relate to a kind of equipment for expansion fiber bundle and process thereof.
Background technology
Along with the manufacturing development of high-tech such as aerospace, wind-powered electricity generation, new automobile are with ripe, relevant materials application technology such as carbon fibre material technology also achieves significant progress thereupon and applies widely.In actual applications, due to large-tow carbon fiber, as 48K, 60K to such an extent as to 360K, cheap a lot of than little tow of the price of 480K etc., large tow price only has the 50%-60% of little tow, so more easily by the producer is accepted, but there are the complications of fiber because large-tow carbon fiber existence increases along with fibrous bundle radical, the phenomenon of kink, and resin matrix is not easy to infiltrate to large bunch fiber bundle inside, easily hole is produced between monofilament, and easily cause the enrichment of fiber phase and resin-phase and the defect such as to be separated, can increase with strand diameters simultaneously, in composite material shaping process, occur that the possibility of fiber flexing and laying angular misalignment is also in increase, thus make composite material strength, rigidity is influenced, mechanical property reduces, dispersed large, the requirement of structure design can not be met, carbon fibre reinforcement high-performance benefits cannot be played, therefore break through low cost large-tow carbon fiber performance high-performance benefits gordian technique and develop large-tow carbon fiber expansion technique exactly.
No matter be carbon fiber prepreg or carbon fibre fabric in addition, its fabric is thinner, and mass area ratio is less, and its physical property deviation is less, and mechanical property is more excellent.Because the product that more frivolous carbon fiber is produced just can be more frivolous, and performance is better, even if so be not the application producer higher to mechanical property requirements, and generally all will through opening up fine operation at the carbon fiber bundle to before sales and the carbon fiber bundle before weaving.
At present hot milling process is mainly to the exhibition fibre of carbon fiber, namely by guide roll or the pressure roller of heating.Make sizing agent melting by heat effect, by the squeezing action of guide roll or pressure roller, carbon fiber bundle is flattened thinning simultaneously.The carbon fiber mechanical properties decrease of these class methods exhibition fibre is comparatively large, and easily causes wearing and tearing to fibre bundle, and had a strong impact on the use of carbon fiber, this class methods speed is comparatively slow simultaneously, and efficiency is lower.
Super sonic can produce acoustic cavitation effect, can produce the percussive pressure of moment, cause the high-speed motion of molecule, is commonly used to process the surface property with modified fiber materials.This patent adopts and is equipped with in the container of ultrasonic generator and chemical solution by carbon fiber bundle importing, by the control to ultrasonic frequency range, solution type and concentration, carbon fiber bundle draft speed in the solution, carbon fiber bundle is made to become more frivolous, open up fine better effects if, designed by mechanical equipment simultaneously, overcome the shortcoming that existing similar devices can only expand mass of fibers simultaneously, improve production efficiency.
Summary of the invention
The object of this invention is to provide a kind of equipment for expansion fiber bundle and process thereof.
Technical scheme of the present invention is: a kind of equipment for expansion fiber bundle, is characterized in that: comprise decoiling equipment, expansion slot system, traction and drying unit and wrap-up;
Described decoiling equipment comprises an ingot bracing frame and draws a bracing frame, described silk ingot bracing frame top is provided with two pieces of spool adapter plates, be fixedly connected with silk ingot bracing frame, described arbitrary spool adapter plate is provided with several spools, be flexibly connected with spool adapter plate, described arbitrary spool one end is provided with damping controller, be connected with spool activity, a described bracing frame side of drawing is provided with some fix shafts, with draw a bracing frame and be fixedly connected with, described drawing in the middle part of a bracing frame is provided with some horizontal stands, with draw a bracing frame and be fixedly connected with, described arbitrary horizontal stand top is provided with some anti-canting axles, be flexibly connected with horizontal stand, the described anti-canting number of axle is identical with described spool quantity, described arbitrary horizontal stand top is also provided with some tension monitoring devices, described tension monitoring device quantity is identical with described spool quantity, described tension monitoring device comprises adapter plate, described adapter plate top is provided with three pivot shafts, be flexibly connected with adapter plate, described arbitrary pivot shaft outside is provided with monitoring roller, be connected by set screw with pivot shaft, pressure sensor is provided with in the middle part of described pivot shaft, be flexibly connected with pivot shaft, supporting pad is provided with between described pressure sensor and monitoring roller, described supporting pad and pressure sensor and monitor roller and fit tightly, described adapter plate bottom is provided with data trap, be flexibly connected with adapter plate, described adapter plate is fixedly connected with horizontal stand,
Described expansion slot system comprises liquid bath, hang and rise frame, described hanging rises frame top and is provided with and hangs lifting motor, rise frame and be flexibly connected with hanging, described lifting motor both sides of hanging respectively are provided with one and hang and rise pulley, rise frame and be flexibly connected with hanging, described liquid bath inside is provided with roller frame, be flexibly connected with liquid bath, described roller frame side is provided with some roller poles, be flexibly connected with roller frame, described roller frame inside is provided with some rollers, be flexibly connected with roller pole, the described lifting motor that hangs is connected with some lifting ropes, the other end of arbitrary lifting rope is flexibly connected with roller frame, several ultrasonic launching heads are provided with bottom described liquid bath, the roller pole of described roller frame both sides is one_to_one corresponding arrangement, two rollers are provided with between arbitrary one group of corresponding roller pole, described liquid bath inside is provided with some temperature sensors, described liquid bath inside is provided with some level sensors,
Described traction and drying unit comprise draw gear and drying unit, and described draw gear comprises frame, front apron, back shield, driver train, godet roller, ring gear, tow metering mechanism, described godet roller is hollow structure, and described godet roller one end is fixedly connected with ring gear, described front apron, back shield is individually fixed in before described frame, below, seal wire space is formed with described frame, described driver train comprises motor and retarder, described motor is connected with described retarder by coupler, described retarder mouth is connected with described driven wheel, described direction of motor rotation is consistent with tow working direction, and described godet roller is by the first godet roller, second godet roller, 3rd godet roller, 4th godet roller, 5th godet roller is formed, and corresponding ring gear is respectively the first gear, second gear, 3rd gear, 4th gear, 5th gear, described first godet roller, second godet roller, front apron is passed through at 3rd godet roller two ends, back shield is parallel to each other the top be set up in described seal wire space, described 4th godet roller, front apron is passed through at 5th godet roller two ends, back shield is parallel to each other the bottom be set up in described seal wire space, described driver train is located in the frame outside described front apron, and be fixedly connected with a driven wheel, described driven wheel and described 4th gear or the 5th gears meshing, described 4th gear respectively with the first gear, second gears meshing, described 5th gear respectively with the second gear, 3rd gears meshing, described first gear, second gear, 3rd gear is separate, described 4th gear, 5th gear is separate, described tow metering mechanism is located in the frame outside described back shield, and rotate conversion by godet roller and calculate tow advance size, described ring gear periphery is erected with shutter, described shutter is fixedly connected with described frame, and described drying unit comprises heating cabinet, transfer roller, heating in medium frequency roller, fixing screw, frequency heating device, drive motor, cooling mechanism, heater coil, drive coupling, sleeve, controller, magnetic core stick and water inlet pipe and water outlet pipe form, described heating in medium frequency roller is arranged in heating cabinet, described heating cabinet side is provided with fixing screw, described heating in medium frequency roller both sides are provided with transfer roller, described heating in medium frequency roller comprises sleeve and frequency heating device, described frequency heating device is arranged in sleeve, described frequency heating device is provided with heater coil, described heater coil is fixedly installed in magnetic core stick, controller in the lower end of described heater coil and frequency heating device is interconnected, described controller lower end is provided with drive coupling, described drive coupling lower end is provided with drive motor, and controller is interconnected by drive coupling and drive motor, and described heater coil side is provided with cooling mechanism, described cooling mechanism side is provided with water inlet pipe and water outlet pipe, and described cooling mechanism and water inlet pipe and water outlet pipe are mutually permanently connected,
Described wrap-up comprises rolling frame, and described rolling frame comprises rolling frame, base for supporting, deviation correcting device, cant beam, connect electric wire, envelope curve bar, Warning light, electrical motor, read-out, suspension arm, adapter shaft, controller, touch screen, control button, first pillar stiffener, stay bearing plate, second pillar stiffener and wrap-up form, described rolling frame lower end is provided with base for supporting, described base for supporting and rolling frame are mutually permanently connected, described rolling frame is provided with cant beam, described cant beam side is provided with electrical motor, electrical motor lower end is provided with the first pillar stiffener, first pillar stiffener and rolling frame are mutually permanently connected, described electrical motor is provided with read-out, electrical motor side is provided with Warning light, described Warning light is interconnected by connection electric wire and electrical motor, described connection electric wire is outside equipped with envelope curve bar, electrical motor upper end is provided with suspension arm, described suspension arm lower end is provided with controller, controller is provided with touch screen, control button is provided with below touch screen, adapter shaft is provided with between described suspension arm and controller, suspension arm and controller are interconnected by adapter shaft, described cant beam is provided with deviation correcting device, described deviation correcting device and cant beam are mutually permanently connected, deviation correcting device side is provided with the second pillar stiffener, second pillar stiffener lower end be arranged at rolling frame upper backup pad and be mutually permanently connected, described deviation correcting device comprises driving strip winding wheel, Scroll, locating wheel, first CD-ROM drive motor, second CD-ROM drive motor, transfer roller, automatic deviation rectifying mechanism, drive winding tape apparatus and rolling frame to form, described rolling frame is provided with automatic deviation rectifying mechanism, and described automatic deviation rectifying mechanism is by adapter plate, laser sensor, tension pick-up, guide wheel and adapter plate form, described adapter plate one end is provided with fixed orifice, the described adapter plate other end is provided with adapter plate, described adapter plate is provided with tension pick-up, tension pick-up and adapter plate are mutually permanently connected, described adapter plate is provided with laser sensor, described laser sensor and adapter plate are mutually permanently connected, laser sensor side is provided with two guide wheels, described guide wheel and adapter plate are mutually permanently connected, described automatic deviation rectifying mechanism side is provided with driving winding tape apparatus, described driving winding tape apparatus lower end is provided with and drives strip winding wheel, and described driving strip winding wheel lower end is provided with Scroll, and described Scroll upper end is provided with locating wheel, Scroll lower end is provided with the first CD-ROM drive motor and the second CD-ROM drive motor, and described locating wheel upper end is provided with transfer roller.
Further, in described expansion slot system, the ultrasonic frequency of ultrasonic launching head sounding is 45MHz-315MHz, and in groove, solution temperature is 45 DEG C-55 DEG C, and the solution composition in liquid bath comprises industrial grade pure water, sizing liquor, setting agent.
Further, described damping controller is magnetic motor, and described spool quantity is no less than two, and arrangement in parallel between each spool.
Further, the roller pole of described roller frame both sides is one_to_one corresponding arrangement, is provided with two rollers between arbitrary one group of corresponding roller pole.
Further, touch screen on controller can be monitored whole equipment, comprise the tension force situation of checking arbitrary tension monitoring device place, the tractive force size that adjustment draw gear produces, adjust the antagonistic force size at arbitrary damping controller place and control promptly to stop machine.
Further, described drying unit power is 45W, and described heating in medium frequency roller heating-up temperature is 140 DEG C-150 DEG C.
Further, a kind of process for expansion fiber bundle, step one, is arranged on the spool of decoiling equipment according to this by many ingots tow dish of surface no-pollution without fracture;
Step 2, draws from tow dish respectively by tow, walks around corresponding anti-canting axle and tension monitoring device respectively;
Step 3, according to the stroke of width determination tow in the liquid bath of expansion slot system that tow need be expanded, and is wound around on the roller of correspondence;
Step 4, puts into liquid bath by roller frame, tow is walked around heating in medium frequency roller and draw gear;
Step 5, by tow through deviation correcting device, and accesses wrap-up;
Step 6, start, trail run;
Step 7, monitors the tension force of each synnema bundle by touch screen, and regulates draw gear and wrap-up corresponding to every synnema bundle and damping controller to the application force of tow, and the tension force of every synnema bundle is all remained in standard range;
Step 8, equipment normally runs.
Beneficial effect of the present invention is: be installed on spool by many ingots fibre bundle dish during use, tow is passed expansion slot system and according to the difference of tow extension width, tow is wound in roller, afterwards tow is walked around drying unit, and walk around draw gear with 8 word winding methods, rolling frame is accessed finally by after deviation correcting device, after device start, the liquid bath of tow in expansion slot system is inner after ultrasonic expansion, rolling is carried out after drying, in equipment running process, operating personal can utilize the touch screen on controller to monitor whole equipment, comprise the tension force situation of checking arbitrary tension monitoring device place, the tractive force size that adjustment draw gear produces, adjust the antagonistic force size at arbitrary damping controller place and control promptly to stop machine.Carbon fiber bundle can be made to become more frivolous by the processing of this equipment, open up fine better effects if, designed by mechanical equipment simultaneously, overcome the shortcoming that existing similar devices can only expand mass of fibers simultaneously, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the front view of uncoiling part of the present invention.
Fig. 3 is the front view of tension monitoring device of the present invention.
Fig. 4 is the birds-eye view of tension monitoring device of the present invention.
Fig. 5 is the cutaway view that the present invention monitors roller segment
Fig. 6 is the front view of expansion slot part of the present invention.
Fig. 7 is that expansion slot segment cylinder frame of the present invention hangs the schematic diagram after rising.
Fig. 8 is the birds-eye view of expansion slot part liquid bath of the present invention.
Fig. 9 is the front view of drying unit of the present invention.
Figure 10 is the birds-eye view of drying unit of the present invention.
Figure 11 is the front view of draw gear of the present invention.
Figure 12 is the A direction view of Figure 11 draw gear of the present invention.
Figure 13 is the front view of rolling frame part of the present invention.
Figure 14 is the birds-eye view of deviation correcting device of the present invention.
Figure 15 is deviation correcting device structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to the specific embodiment of the present invention.
As shown in the figure for an equipment for expansion fiber bundle, it is characterized in that: comprise decoiling equipment 1000, expansion slot system 2000, traction and drying unit 3000 and wrap-up 4000;
Described decoiling equipment 1000 comprises an ingot bracing frame 1001 and draws a bracing frame 1008, described silk ingot bracing frame 1001 top is provided with two pieces of spool adapter plates 1002, be fixedly connected with silk ingot bracing frame 1001, described arbitrary spool adapter plate 1002 is provided with several spools 1003, be flexibly connected with spool adapter plate 1002, described arbitrary spool 1003 one end is provided with damping controller 1007, be flexibly connected with spool 1003, a described bracing frame 1008 side of drawing is provided with some fix shafts 1004, with draw a bracing frame 1008 and be fixedly connected with, described drawing in the middle part of a bracing frame 1008 is provided with some horizontal stands 1005, with draw a bracing frame 1008 and be fixedly connected with, described arbitrary horizontal stand 1005 top is provided with some anti-canting axles 1006, be flexibly connected with horizontal stand 1005, described anti-canting axle 1006 quantity is identical with described spool 1003 quantity, described arbitrary horizontal stand 1005 top is also provided with some tension monitoring devices 1100, described tension monitoring device quantity is identical with described spool 1003 quantity, described tension monitoring device comprises adapter plate 1102, described adapter plate 1102 top is provided with three pivot shafts 1107, be flexibly connected with adapter plate 1102, described arbitrary pivot shaft 1107 outside is provided with monitoring roller 1101, be connected by set screw 1104 with pivot shaft 1107, pressure sensor 1106 is provided with in the middle part of described pivot shaft 1107, be flexibly connected with pivot shaft 1107, supporting pad 1105 is provided with between described pressure sensor 1106 and monitoring roller 1101, described supporting pad 1105 and pressure sensor 1106 and monitor roller 1101 and fit tightly, described adapter plate 1102 bottom is provided with data trap 1103, be flexibly connected with adapter plate 1102, described adapter plate 1102 is fixedly connected with horizontal stand 1005,
Described expansion slot system 2000 comprises liquid bath 2001, hang and rise frame 2002, described hanging rises frame 2002 top and is provided with and hangs lifting motor 2005, rise frame 2002 and be flexibly connected with hanging, described lifting motor 2005 both sides of hanging respectively are provided with one and hang and rise pulley 2004, rise frame 2002 and be flexibly connected with hanging, described liquid bath 2001 inside is provided with roller frame 2006, be flexibly connected with liquid bath 2001, described roller frame 2006 side is provided with some roller poles 2007, be flexibly connected with roller frame 2006, described roller frame 2006 inside is provided with some rollers 2008, be flexibly connected with roller pole 2007, the described lifting motor 2005 that hangs is connected with some lifting ropes 2003, the other end of arbitrary lifting rope 2003 is flexibly connected with roller frame 2006, several ultrasonic launching heads 2009 are provided with bottom described liquid bath 2001, the roller pole 2007 of described roller frame 2006 both sides is one_to_one corresponding arrangement, two rollers 2008 are provided with between arbitrary one group of corresponding roller pole 2007, described liquid bath 2001 inside is provided with some temperature sensors 2010, described liquid bath 2001 inside is provided with some level sensors 2011,
Described traction and drying unit 3000 comprise draw gear 3100 and drying unit 3200, and described draw gear 3100 comprises frame 3101, front apron 3102, back shield 3103, driver train 3104, godet roller 3105, ring gear 3106, tow metering mechanism 3107, described godet roller 3105 is hollow structure, and described godet roller 3105 one end is fixedly connected with ring gear 3106, described front apron 3102, back shield 3103 is individually fixed in before described frame 3101, below, seal wire space 3108 is formed with described frame 3101, described driver train 3104 comprises motor 3120 and retarder 3121, described motor 3120 is connected with described retarder 3121 by coupler, described retarder 3121 mouth is connected with described driven wheel 3119, described motor 3120 rotation direction is consistent with tow working direction, and described godet roller 3105 is by the first godet roller 3109, second godet roller 3110, 3rd godet roller 3111, 4th godet roller 3112, 5th godet roller 3113 is formed, and corresponding ring gear 3106 is respectively the first gear 3114, second gear 3115, 3rd gear 3116, 4th gear 3117, 5th gear 3118, described first godet roller 3109, second godet roller 3110, 3rd godet roller 3111 two ends are by front apron 3102, back shield 3103 is parallel to each other the top be set up in described seal wire space 3108, described 4th godet roller 3112, 5th godet roller 3113 two ends are by front apron 3102, back shield 3103 is parallel to each other the bottom be set up in described seal wire space 3108, described driver train 3104 is located in the frame 3101 outside described front apron 3102, and be fixedly connected with a driven wheel 3119, described driven wheel 3119 engages with described 4th gear 3117 or the 5th gear 3118, described 4th gear 3117 respectively with the first gear 3114, second gear 3115 engages, described 5th gear 3118 respectively with the second gear 3115, 3rd gear 3116 engages, described first gear 3114, second gear 3115, 3rd gear 3116 is separate, described 4th gear 3117, 5th gear 3118 is separate, described tow metering mechanism 3107 is located in the frame 3101 outside described back shield 3103, rotate conversion by godet roller 3105 and calculate tow advance size, described ring gear 3106 periphery is erected with shutter 3122, described shutter 3122 is fixedly connected with described frame 3101, and described drying unit 3200 comprises heating cabinet 3201, transfer roller 3202, heating in medium frequency roller 3203, fixing screw 3204, frequency heating device 3205, drive motor 3206, cooling mechanism 3207, heater coil 3208, drive coupling 3209, sleeve 3210, controller 3211, magnetic core stick 3212 and water inlet pipe and water outlet pipe 3213 form, described heating in medium frequency roller 3203 is arranged in heating cabinet 3201, described heating cabinet 3201 side is provided with fixing screw 3204, described heating in medium frequency roller 3203 both sides are provided with transfer roller 3202, described heating in medium frequency roller 3203 comprises sleeve 3210 and frequency heating device 3205, described frequency heating device 3205 is arranged in sleeve 3210, described frequency heating device 3205 is provided with heater coil 3208, described heater coil 3208 is fixedly installed in magnetic core stick 3212, controller 3211 in the lower end of described heater coil 3208 and frequency heating device 3205 is interconnected, described controller 3211 lower end is provided with drive coupling 3209, described drive coupling 3209 lower end is provided with drive motor 3206, controller 3211 is interconnected by drive coupling 3209 and drive motor 3206, described heater coil 3208 side is provided with cooling mechanism 3207, described cooling mechanism 3207 side is provided with water inlet pipe and water outlet pipe 3213, described cooling mechanism 3207 is mutually permanently connected with water inlet pipe and water outlet pipe 3213,
Described wrap-up 4000 comprises rolling frame 4200, described rolling frame 4200 comprises rolling frame 4201, base for supporting 4202, deviation correcting device 4100, cant beam 4204, connect electric wire 4205, envelope curve bar 4206, Warning light 4207, electrical motor 4208, read-out 4209, suspension arm 4210, adapter shaft 4211, controller 4212, touch screen 4213, control button 4214, first pillar stiffener 4215, stay bearing plate 4216, second pillar stiffener 4217, back support rod 4203 and wrap-up 4218 form, described rolling frame 4201 lower end is provided with base for supporting 4202, described base for supporting 4202 is mutually permanently connected with rolling frame 4201, described rolling frame 4201 is provided with cant beam 4204, described cant beam 4204 side is provided with electrical motor 4208, electrical motor 4208 lower end is provided with the first pillar stiffener 4215, first pillar stiffener 4215 is mutually permanently connected with rolling frame 4201, described electrical motor 4208 is provided with read-out 4209, electrical motor side is provided with Warning light 4207, described Warning light 4207 is interconnected with electrical motor 4208 by connecting electric wire 4205, described connection electric wire 4205 is outside equipped with envelope curve bar 4206, electrical motor 4208 upper end is provided with suspension arm 4210, described suspension arm 4210 lower end is provided with controller 4212, controller 4212 is provided with touch screen 4213, control button 4214 is provided with below touch screen 4213, adapter shaft 4211 is provided with between described suspension arm 4210 and controller 4212, suspension arm 4210 and controller 4212 are interconnected by adapter shaft 4211, described cant beam 4204 is provided with deviation correcting device 4100, described deviation correcting device 4100 is mutually permanently connected with cant beam 4204, deviation correcting device 4100 side is provided with the second pillar stiffener 4217, second pillar stiffener 4217 lower end be arranged at rolling frame 4201 upper backup pad 4216 and be mutually permanently connected, described deviation correcting device 4100 comprises driving strip winding wheel 4101, Scroll 4102, locating wheel 4103, first CD-ROM drive motor 4104, second CD-ROM drive motor 4105, transfer roller 4106, automatic deviation rectifying mechanism 4107, winding tape apparatus 4108 and rolling frame 4109 is driven to form, described rolling frame 4109 is provided with automatic deviation rectifying mechanism 4107, described automatic deviation rectifying mechanism 4107 is by adapter plate 4110, laser sensor 4111, tension pick-up 4112, guide wheel 4113 and adapter plate 4114 form, described adapter plate 4114 one end is provided with fixed orifice 4115, described adapter plate 4114 other end is provided with adapter plate 4110, described adapter plate 4110 is provided with tension pick-up 4112, tension pick-up 4112 and adapter plate 4110 are mutually permanently connected, described adapter plate 4110 is provided with laser sensor 4111, described laser sensor 4111 is mutually permanently connected with adapter plate 4110, laser sensor 4111 side is provided with two guide wheels 4113, described guide wheel 4113 is mutually permanently connected with adapter plate 4114, described automatic deviation rectifying mechanism 4107 side is provided with and drives winding tape apparatus 4108, described driving winding tape apparatus 4108 lower end is provided with and drives strip winding wheel 4101, described driving strip winding is taken turns 4101 lower ends and is provided with Scroll 4102, described Scroll 4102 upper end is provided with locating wheel 4103, Scroll 4102 lower end is provided with the first CD-ROM drive motor 4104 and the second CD-ROM drive motor 4105, described locating wheel 4103 upper end is provided with transfer roller 4106.
Mode of operation: during use, many ingots fibre bundle dish is installed on spool 1003, tow is passed expansion slot system 2000 and according to the difference of tow extension width, tow is wound in roller 2008, afterwards tow is walked around drying unit 3200, and walk around draw gear 3100 with 8 word winding methods, finally by access rolling frame 4100 after deviation correcting device 4200, after device start, liquid bath 2001 inside of tow in expansion slot system 2000 is after ultrasonic expansion, rolling is carried out after drying, in equipment running process, operating personal can utilize the touch screen 4213 on controller 4212 to monitor whole equipment, comprise the tension force situation of checking arbitrary tension monitoring device 1100 place, the tractive force size that adjustment draw gear 3100 produces, adjust the antagonistic force size at arbitrary damping controller 1007 place and control promptly to stop machine.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (10)
1. for an equipment for expansion fiber bundle, it is characterized in that: comprise decoiling equipment, expansion slot system, traction and drying unit and wrap-up;
Described decoiling equipment comprises damping controller, tension monitoring device and be no less than the spool of two;
Described expansion slot system comprises liquid bath, hang and rise frame and several ultrasonic launching heads;
Described wrap-up comprises deviation correcting device.
2. a kind of equipment for expansion fiber bundle according to claim 1, it is characterized in that: in described expansion slot system, the ultrasonic frequency of ultrasonic launching head sounding is 45MHz-315MHz, in groove, solution temperature is 20 DEG C-65 DEG C, and the solution composition in liquid bath comprises industrial grade pure water, sizing liquor, setting agent and inorganic conductive liquid.
3. a kind of equipment for expansion fiber bundle according to claim 1, it is characterized in that: described damping controller is reducing motor, arrangement in parallel between described each spool, described spool is adjustable width spool, is applicable to the tow of different in width.
4. a kind of equipment for expansion fiber bundle according to claim 1, it is characterized in that: described decoiling equipment comprises an ingot bracing frame and draws a bracing frame, described silk ingot bracing frame top is provided with two pieces of spool adapter plates, be fixedly connected with silk ingot bracing frame, described arbitrary spool adapter plate is provided with several spools, be flexibly connected with spool adapter plate, described arbitrary spool one end is provided with damping controller, be connected with spool activity, a described bracing frame side of drawing is provided with some fix shafts, with draw a bracing frame and be fixedly connected with, described drawing in the middle part of a bracing frame is provided with some horizontal stands, with draw a bracing frame and be fixedly connected with, described arbitrary horizontal stand top is provided with some anti-canting axles, be flexibly connected with horizontal stand, described arbitrary horizontal stand top is also provided with some tension monitoring devices, described tension monitoring device comprises adapter plate, described adapter plate top is provided with three pivot shafts, be flexibly connected with adapter plate, described arbitrary pivot shaft outside is provided with monitoring roller, be connected by set screw with pivot shaft, pressure sensor is provided with in the middle part of described pivot shaft, be flexibly connected with pivot shaft, supporting pad is provided with between described pressure sensor and monitoring roller, described supporting pad and pressure sensor and monitor roller and fit tightly, described adapter plate bottom is provided with data trap, be flexibly connected with adapter plate, described adapter plate is fixedly connected with horizontal stand.
5. a kind of equipment for expansion fiber bundle according to claim 1, it is characterized in that: described expansion slot system comprises liquid bath, hang and rise frame, described hanging rises frame top and is provided with and hangs lifting motor, rise frame and be flexibly connected with hanging, described lifting motor both sides of hanging respectively are provided with one and hang and rise pulley, rise frame and be flexibly connected with hanging, described liquid bath inside is provided with roller frame, be flexibly connected with liquid bath, described roller frame side is provided with some roller poles, be flexibly connected with roller frame, described roller frame inside is provided with some rollers, be flexibly connected with roller pole, the described lifting motor that hangs is connected with some lifting ropes, the other end of arbitrary lifting rope is flexibly connected with roller frame, several ultrasonic launching heads are provided with bottom described liquid bath, the roller pole of described roller frame both sides is one_to_one corresponding arrangement, two rollers are provided with between arbitrary one group of corresponding roller pole, described liquid bath inside is provided with some temperature sensors, described liquid bath inside is provided with some level sensors.
6. a kind of equipment for expansion fiber bundle according to claim 5, is characterized in that: the roller pole of described roller frame both sides is one_to_one corresponding arrangement, is provided with two rollers between arbitrary one group of corresponding roller pole.
7. a kind of equipment for expansion fiber bundle according to claim 1, it is characterized in that: described traction and drying unit comprise draw gear and drying unit, described draw gear comprises frame, front apron, back shield, driver train, godet roller, ring gear, tow metering mechanism, described godet roller is hollow structure, and described godet roller one end is fixedly connected with ring gear, described front apron, back shield is individually fixed in before described frame, below, seal wire space is formed with described frame, described driver train comprises motor and retarder, described motor is connected with described retarder by coupler, described retarder mouth is connected with described driven wheel, described direction of motor rotation is consistent with tow working direction, and described godet roller is by the first godet roller, second godet roller, 3rd godet roller, 4th godet roller, 5th godet roller is formed, and corresponding ring gear is respectively the first gear, second gear, 3rd gear, 4th gear, 5th gear, described first godet roller, second godet roller, front apron is passed through at 3rd godet roller two ends, back shield is parallel to each other the top be set up in described seal wire space, described 4th godet roller, front apron is passed through at 5th godet roller two ends, back shield is parallel to each other the bottom be set up in described seal wire space, described driver train is located in the frame outside described front apron, and be fixedly connected with a driven wheel, described driven wheel and described 4th gear or the 5th gears meshing, described 4th gear respectively with the first gear, second gears meshing, described 5th gear respectively with the second gear, 3rd gears meshing, described first gear, second gear, 3rd gear is separate, described 4th gear, 5th gear is separate, described tow metering mechanism is located in the frame outside described back shield, and rotate conversion by godet roller and calculate tow advance size, described ring gear periphery is erected with shutter, described shutter is fixedly connected with described frame, and described drying unit comprises heating cabinet, transfer roller, heating in medium frequency roller, fixing screw, frequency heating device, drive motor, cooling mechanism, heater coil, drive coupling, sleeve, controller, magnetic core stick and water inlet pipe and water outlet pipe form, described heating in medium frequency roller is arranged in heating cabinet, described heating cabinet side is provided with fixing screw, described heating in medium frequency roller both sides are provided with transfer roller, described heating in medium frequency roller comprises sleeve and frequency heating device, described frequency heating device is arranged in sleeve, described frequency heating device is provided with heater coil, described heater coil is fixedly installed in magnetic core stick, controller in the lower end of described heater coil and frequency heating device is interconnected, described controller lower end is provided with drive coupling, described drive coupling lower end is provided with drive motor, and controller is interconnected by drive coupling and drive motor, and described heater coil side is provided with cooling mechanism, described cooling mechanism side is provided with water inlet pipe and water outlet pipe, and described cooling mechanism and water inlet pipe and water outlet pipe are mutually permanently connected.
8. a kind of equipment for expansion fiber bundle according to claim 1, it is characterized in that: described wrap-up comprises rolling frame, described rolling frame comprises rolling frame, base for supporting, deviation correcting device, cant beam, connect electric wire, envelope curve bar, Warning light, electrical motor, read-out, suspension arm, adapter shaft, controller, touch screen, control button, first pillar stiffener, stay bearing plate, second pillar stiffener and wrap-up form, described rolling frame lower end is provided with base for supporting, described base for supporting and rolling frame are mutually permanently connected, described rolling frame is provided with cant beam, described cant beam side is provided with electrical motor, electrical motor lower end is provided with the first pillar stiffener, first pillar stiffener and rolling frame are mutually permanently connected, described electrical motor is provided with read-out, electrical motor side is provided with Warning light, described Warning light is interconnected by connection electric wire and electrical motor, described connection electric wire is outside equipped with envelope curve bar, electrical motor upper end is provided with suspension arm, described suspension arm lower end is provided with controller, controller is provided with touch screen, control button is provided with below touch screen, adapter shaft is provided with between described suspension arm and controller, suspension arm and controller are interconnected by adapter shaft, described cant beam is provided with deviation correcting device, described deviation correcting device and cant beam are mutually permanently connected, deviation correcting device side is provided with the second pillar stiffener, second pillar stiffener lower end be arranged at rolling frame upper backup pad and be mutually permanently connected, described deviation correcting device comprises driving strip winding wheel, Scroll, locating wheel, first CD-ROM drive motor, second CD-ROM drive motor, transfer roller, automatic deviation rectifying mechanism, drive winding tape apparatus and rolling frame to form, described rolling frame is provided with automatic deviation rectifying mechanism, and described automatic deviation rectifying mechanism is by adapter plate, laser sensor, tension pick-up, guide wheel and adapter plate form, described adapter plate one end is provided with fixed orifice, the described adapter plate other end is provided with adapter plate, described adapter plate is provided with tension pick-up, tension pick-up and adapter plate are mutually permanently connected, described adapter plate is provided with laser sensor, described laser sensor and adapter plate are mutually permanently connected, laser sensor side is provided with two guide wheels, described guide wheel and adapter plate are mutually permanently connected, described automatic deviation rectifying mechanism side is provided with driving winding tape apparatus, described driving winding tape apparatus lower end is provided with and drives strip winding wheel, and described driving strip winding wheel lower end is provided with Scroll, and described Scroll upper end is provided with locating wheel, Scroll lower end is provided with the first CD-ROM drive motor and the second CD-ROM drive motor, and described locating wheel upper end is provided with transfer roller.
9. a kind of equipment for expansion fiber bundle according to claim 4,5,7,8, it is characterized in that: the touch screen on controller can be monitored whole equipment, comprise the tension force situation of checking arbitrary tension monitoring device place, the tractive force size that adjustment draw gear produces, adjust the antagonistic force size at arbitrary damping controller place, adjust the temperature of heating in medium frequency roller and control promptly to stop machine, described drying unit power is 45W, and described heating in medium frequency roller heating-up temperature is 140 DEG C-150 DEG C.
10., for a process for expansion fiber bundle, it is characterized in that:
Step one, is arranged on the spool of decoiling equipment according to this by many ingots tow dish of surface no-pollution without fracture;
Step 2, draws from tow dish respectively by tow, walks around corresponding anti-canting axle and tension monitoring device respectively;
Step 3, according to the stroke of width determination tow in the liquid bath of expansion slot system that tow need be expanded, and is wound around on the roller of correspondence;
Step 4, puts into liquid bath by roller frame, tow is walked around heating in medium frequency roller and draw gear;
Step 5, by tow through deviation correcting device, and accesses wrap-up;
Step 6, start, trail run;
Step 7, monitors the tension force of each synnema bundle by touch screen, and regulates draw gear and wrap-up corresponding to every synnema bundle and damping controller to the application force of tow, and the tension force of every synnema bundle is all remained in standard range;
Step 8, equipment normally runs.
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| CN201510417018.6A CN105000428B (en) | 2015-07-15 | 2015-07-15 | A kind of equipment and its process for expansion fiber beam |
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| CN116214902B (en) * | 2023-03-31 | 2023-12-08 | 浙江创富新材料有限公司 | IXPP foam cotton stretching device and stretching process thereof |
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