CN102990950A - Placement head device - Google Patents
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- CN102990950A CN102990950A CN2011102718516A CN201110271851A CN102990950A CN 102990950 A CN102990950 A CN 102990950A CN 2011102718516 A CN2011102718516 A CN 2011102718516A CN 201110271851 A CN201110271851 A CN 201110271851A CN 102990950 A CN102990950 A CN 102990950A
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Abstract
The invention relates to a placement head device comprising a tow channel, a guiding module, a fastening module, a re-conveying module, a shearing module, and a pressuring module. The guiding module is used for delivering the tows into the tow channel. The fastening module is used for fastening the tows by clamping before shearing. The re-conveying module is used for conveying the tows. The shearing module is used for shearing the tows. The pressuring module is used for compactly pressing the tows onto a product. A heating and gathering module is used for heating the tows and gathering the tows. According to the placement head device provided by the invention, through the cooperation of the modules, each stream of tows can be independently controlled, such that molding problems such as complicated curved surfaces, variable thicknesses, and reinforcement can be solved; product quality can be improved; and placement quality can be stabilized. Also, mechanized operations are adopted, such that placement efficiency is improved.
Description
[technical field]
The present invention relates to a kind of carbon fiber laying apparatus, particularly relate to a kind of placement head device of carbon fiber laying apparatus.
[background technology]
The technology of fiber placement for composite materials forming technique is a kind of full-automatic composites processing technology that conduct grows up to the reform of Filament-wound Machine and automated tape-laying technology.Only have associated filament mouth in the Filament Winding Equipment, do not possess the function of placement head, also just having limited to Filament Winding Equipment can only for the revolving body goods, finally be that tow is wrapped on the revolving body goods; Traditional revolving body that contains relatively large plane all adopts manual lay manufacturing, and its production efficiency is very low, and quality of item is also unstable.The carbon fiber laying apparatus in theory can any profile of lay core, placement head self to finish tow guiding, clamping, heavily send, shear, heat set and exert pressure, tow is laid in mandrel surface the most at last.
In the prior art, limitation to core is larger, the Filament-wound Machine technology is only applicable to the revolving body goods, generally adopt manual lay for large-scale revolving body goods with the plane, can not finish the moulding problems such as complex-curved, Varying-thickness, reinforcement, shaping efficiency is not high, quality of item is unstable.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of lay efficient height, stay-in-grade placement head device.
A kind of placement head device has bundle channel, comprising:
Oriented module is used for tow is sent in the bundle channel;
Clamp module clamped described tow before shearing;
Heavily send module, be used for transmitting described tow;
Shear module is sheared described tow;
The module of exerting pressure is pressed on product surface with described tow; And
The heating collection modules is used for heating described tow and gathering described tow.
Further, described clamp module comprises clamping cylinder, clamps connecting rod, compact heap, described clamping cylinder is Rodless cylinder, the two ends of described clamping connecting rod are rotatably connected with piston and the described compact heap of described clamping cylinder respectively, described clamping cylinder drives described clamping connecting rod, described clamping connecting rod promotes described compact heap, and described tow is pressed on the described bundle channel.
Further, described clamp module comprises clamping cylinder, clamps connecting rod, compact heap; Described clamping cylinder is for there being rodless cylinder, and described clamping connecting rod adopts lever-type reinforcement mechanism; The two ends of described clamping connecting rod are rotatably connected with expansion link and the described compact heap of described clamping cylinder respectively.
Further, described heavy send module comprise the cylinder of heavily supplying gas, heavily send connecting rod, heavily send pressure roller, driving wheel, heavily send motor; The described heavy cylinder of supplying gas is Rodless cylinder; The described heavy two ends of sending connecting rod are rotatably connected with piston and the described heavy pressure roller that send of the described heavy cylinder of supplying gas respectively; The described heavy cylinder of supplying gas drives the described heavy connecting rod that send and rotates, and describedly heavyly send connecting rod to drive the described heavy pressure roller that send to move towards described driving wheel; The described heavy described driving wheel of motor-driven that send rotates, and described driving wheel and the described heavy pressure roller that send are oppositely arranged.
Further, described heavy send module comprise the cylinder of heavily supplying gas, heavily send connecting rod, heavily send pressure roller, driving wheel, heavily send motor; The described heavy cylinder of supplying gas is for there being rodless cylinder, and the described heavy connecting rod that send adopts lever boosting mechanism; The described heavy two ends of sending connecting rod are rotatably connected with expansion link and the described heavy pressure roller that send of the described heavy cylinder of supplying gas respectively; The described heavy cylinder of supplying gas drives the described heavy connecting rod that send and rotates, and describedly heavyly send connecting rod to drive the described heavy pressure roller that send to move towards described driving wheel; The described heavy described driving wheel of motor-driven that send rotates, and described driving wheel and the described heavy pressure roller that send are oppositely arranged.
Further, described shear module comprises the shearing cylinder, shears connecting rod, guide pad, lower cutter, upper cutter and holder; Described shearing cylinder is Rodless cylinder; The two ends of described shearing connecting rod are rotatably connected with piston and the described guide pad of described shearing cylinder respectively; Described lower cutter is fixed in described guide pad, and described upper cutter is fixed in described holder; The described shearing connecting rod of described shearing air cylinder driven rotates, and described shearing connecting rod drives described guide pad and slides towards described upper cutter, and described lower cutter and described upper cutter are connected.
Further, described shear module comprises the shearing cylinder, shears connecting rod, guide pad, lower cutter, upper cutter and holder; Described shearing cylinder is for there being rodless cylinder, and described shearing connecting rod adopts lever boosting mechanism; The two ends of described shearing connecting rod are rotatably connected with expansion link and the described guide pad of described shearing cylinder respectively; Described lower cutter is fixed in described guide pad, and described upper cutter is fixed in described holder; The described shearing connecting rod of described shearing air cylinder driven rotates, and described shearing connecting rod drives described guide pad and slides towards described upper cutter, and described lower cutter and described upper cutter are connected.
Further, the described module of exerting pressure comprises exert pressure cylinder and pressure roller, the described pressure roller of the described air cylinder driven of exerting pressure, and described pressure roller is pressed on product surface with described tow; Described pressure roller can pivot.
Further, the described module of exerting pressure comprise the cylinder of exerting pressure, the connecting rod of exerting pressure, casing and pressure roller; The described cylinder of exerting pressure is Rodless cylinder; Described pressure roller can rotate around the shaft, and the rotating shaft of described pressure roller is fixed on the described casing; The two ends of the described connecting rod of exerting pressure are fixedly connected with piston and the described casing of the described cylinder of exerting pressure respectively; Described pressure roller is pressed on product surface with described tow; Described oriented module, clamp module, heavily send module, shear module and heating collection modules to be fixed in the described casing.
Further, described heating collection modules comprises first via bundle channel, the second road bundle channel, Third Road bundle channel, the four road bundle channel, filament mouth and heater, and described heater is located at described filament mouth.
The cooperation of above-mentioned placement head device by each functional module can be controlled separately each road tow, and the moulding problems such as, Varying-thickness complex-curved to finish, reinforcement stablize spreading to improve quality of item, and the employing do mechanization operation have improved lay efficient.
[description of drawings]
Fig. 1 is the structural representation of the placement head device of embodiment one;
Fig. 2 is the fundamental diagram of placement head device shown in Figure 1;
Fig. 3 is the principle schematic of the clamp module of placement head device shown in Figure 1;
Fig. 4 is the principle schematic of heavily sending module of placement head device shown in Figure 1;
Fig. 5 is the principle schematic of the shear module of placement head device shown in Figure 1;
Fig. 6 is the principle schematic of the heating collection modules of placement head device shown in Figure 1;
Fig. 7 is the principle schematic of the module of exerting pressure of placement head device shown in Figure 1;
Fig. 8 is the structural representation of the placement head device of embodiment two;
Fig. 9 is the fundamental diagram of placement head device shown in Figure 8;
Figure 10 is the principle schematic of the clamp module of placement head device shown in Figure 8;
Figure 11 is the principle schematic of heavily sending module of placement head device shown in Figure 8;
Figure 12 is the principle schematic of the shear module of placement head device shown in Figure 8;
Figure 13 is the principle schematic of the module of exerting pressure of placement head device shown in Figure 8.
[specific embodiment]
For the ease of understanding the present invention, the below is described more fully the present invention with reference to relevant drawings.Provided preferred embodiment of the present invention in the accompanying drawing.But the present invention can realize with many different forms, be not limited to embodiment described herein.On the contrary, provide the purpose of these embodiment be make the understanding of disclosure of the present invention more comprehensively thorough.
Need to prove that when element is called as " being fixed in " another element, can directly can there be element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be to be directly connected to another element or may to have simultaneously centering elements.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, the employed all technology of this paper are identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.Employed term is not intended to be restriction the present invention just in order to describe the purpose of specific embodiment in specification of the present invention herein.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
The present invention provides a kind of placement head device for the carbon fiber laying apparatus of seven freedom, this placement head device can finish tow guiding, clamping, heavily send, shear, heat the set and exert pressure.This placement head device comprises oriented module, clamp module, heavily send module, shear module, heating collection modules, the module of exerting pressure, tow is successively by above-mentioned module, by the arm of carbon fiber laying apparatus and position and the attitude control of wrist, finally by the module of exerting pressure tow is pressed on mandrel surface, finishes product molding.Placement head device of the present invention is by modular design, greatly simplified the structure of placement head device, every road tow can be controlled separately, the action of can finish the clamping of tow, heavily sending and shearing, tow heavily send success rate larger, and theory can be carried out lay for the goods of arbitrary shape.
See also Fig. 1, the placement head device of embodiment one comprises oriented module 110, clamp module 120, heavily send module 130, shear module 140, heating collection modules 150, the module of exerting pressure 160, bundle channel 170, ventilating opening 180 and compressed air source unit 190.
110 main tow 101 guide effects of oriented module make tow 101 can enter smoothly bundle channel 170; Clamp module 120 plays the effect that clamps tow 101, and tow need to be cut off when a certain road, and before shear module 140 actions, clamp module 120 clamps tow, prevents that tow 101 from rebounding under the tension force effect; Heavily send module 130 to play the effect of transportation feeding; Shear module 140 plays the effect of shearing tow 101, and tow need to be cut off when a certain road, shear module 140 actions; The module of exerting pressure 150 plays the effect that tow is pressed on product surface; Heating collection modules 160 plays the effect of heating, set tow, and tow 101 has certain viscosity by heating, is pressed on product surface by the module 150 of exerting pressure after gathering together.
See also Fig. 2, tow 101 is once through oriented module 110, clamp module 120, heavily send module 130, shear module 140, after heating collection modules 150, tow 101 has certain viscosity, finally by the module 160 of exerting pressure tow 101 is pressed on the mandrel surface.Ventilating opening 180 is connected with bundle channel 170.The cylinder charge that compressed air source unit 190 is used for to each functional module.
The clamp module 120 of placement head device 100, heavily send the power source of module 130 and shear module 140 all to adopt Rodless cylinder, by Rodless cylinder drive link mechanism, carry out the action that to finish.Because Rodless cylinder self is compact, so greatly simplified the structure of placement head device 100 inside, has alleviated the own wt of placement head device 100, makes lay work have more reliability.
Oriented module 110 changes the direction of motion of tow 101, and tow 101 can be entered in the bundle channel 170 smoothly.Specifically in the present embodiment, oriented module 110 comprises the delivery wheel of the input port of being located at bundle channel 170, and this delivery wheel is rotatable.In other embodiments, oriented module 110 also can be conveyer belt, transmits roller bearing etc.
See also Fig. 3, clamp module 120 comprises clamping cylinder 121, clamps connecting rod 122, compact heap 123.The two ends that clamp connecting rod 121 are rotatably connected with piston and the compact heap 123 of clamping cylinder 121 respectively.When needs clamped tow 101, clamping cylinder 121 actions drove and clamp connecting rod 122, promote compact heap 123, and tow 101 is pressed on the bundle channel 170; When needs unclamped tow 101,121 commutations got final product to clamping cylinder.Clamp module 120 adopts Rodless cylinder as the power source mode, has optimized structure.
See also Fig. 4, heavily send module 130 to comprise heavily to supply gas cylinder 131, heavily send connecting rod 132, heavily send pressure roller 133, driving wheel 134, heavily send motor 135.The two ends of heavily sending connecting rod 132 respectively with heavily supply gas the piston of cylinder 131 and heavily send pressure roller 133 to be rotatably connected, the cylinder 131 of heavily supplying gas drives and heavily send connecting rod 132 to rotate, and heavily send connecting rod 132 to drive and heavily send pressure roller 133 towards driving wheel 134 motions.The cylinder 131 of heavily supplying gas is Rodless cylinder.Heavily send motor 135 to drive driving wheels 134 and rotate, driving wheel 134 with heavily send pressure roller 133 to be oppositely arranged, and can compress respectively the both sides of tow 101.The feeding function of heavily sending module 130 mainly to finish tow 101.When needs increase a certain road tow, the cylinder 131 of heavily supplying gas drives and heavily send pressure roller 133 that tow 101 is pressed onto on the driving wheel 134, simultaneously, ventilating opening 1801 ventilates, and airflow direction is identical with the direction of transporting tow 101, tow 101 travels forward under driving wheel 134 and the extruding of heavily sending pressure roller 133 and wind-force effect, finally arrives product surface.Heavily send module 130 to adopt Rodless cylinder to drive and heavily send pressure roller 133, saved the space.
See also Fig. 5, shear module 140 comprises shears cylinder 141, shearing connecting rod 142, guide pad 143, lower cutter 144, upper cutter 145 and holder 146.Shearing cylinder 141 is Rodless cylinder.The two ends of shearing connecting rod 142 are rotatably connected with piston and the guide pad 143 of shearing cylinder 141 respectively.Lower cutter 144 is fixed in guide pad 143, and upper cutter 145 is fixed in holder 146.Shear cylinder 141 and drive 142 rotations of shearing connecting rod, shearing connecting rod 142 drives guide pad 143 and slides towards upper cutter 145, and lower cutter 144 and upper cutter 145 are connected.In the partial structurtes of lay part or the position of finishing a lay, placement process requires tow 101 parts to cut off or all cut off, at this moment, and shear module 140 work.Shearing cylinder 141 driving shearing connecting rods 142 drive lower cutters 144 cuts off tow 101.Shear module 140 adopts Rodless cylinder, saves the space of placement head device 100 inside.
See also Fig. 6, heating collection modules 150 comprises first via bundle channel 151, the second road bundle channel 152, Third Road bundle channel 153, the four road bundle channel 154, filament mouth 155 and the heater (not shown) that is parallel to each other.Heater is arranged at filament mouth 155 places.Tow 101 advanced oriented module 110, clamp module 120, heavily sent module 130, shear module 140, assembled the compact arranged silk ribbon of multi beam tow in heating collection modules 150.Tow 101 was in low viscosity or substantially inviscid state before heating, with guarantee tow 101 can bundle channel 170 interior smoothly by and arrive the module 160 of exerting pressure.Tow 101 has certain viscosity after through the heaters heating, guarantees that silk ribbon can be close to the goods profile.
See also Fig. 7, the module of exerting pressure 160 comprises the cylinder 161 of exerting pressure, the connecting rod 162 of exerting pressure, casing 163 and pressure roller 164.Pressure roller 164 can pivot, and the rotating shaft of pressure roller 164 is fixed on the casing 163.The cylinder 161 of exerting pressure is Rodless cylinder.The exert pressure two ends of connecting rod 162 are fixedly connected with piston and the casing 163 of the cylinder 161 of exerting pressure respectively.After tow 101 arrives pressure roller 164, the cylinder 161 of exerting pressure applies certain pressure tow 101 is pressed on product surface, laying is played the effect of paving compacting, interlayer connection and deaeration, to eliminate the gap of inner fiber on width, the air pressure of controlling simultaneously the cylinder 161 of exerting pressure reaches the purpose of control pressure roller pressure.
Oriented module 110, clamp module 120, heavily send module 130, shear module 140 and heating collection modules 150 to be fixed in the casing 163, move up and down among a small circle on direction of exerting pressure with the piston of the cylinder 161 of exerting pressure.In the present embodiment, the distance between the filament mouth of tow 101 and heating collection modules is fixed, and the length of the uncontrollable part of tow is constant, and what be easy to tow heavily send control.
See also Fig. 1 to Fig. 7, the operation principle of placement head device 100 is as follows, opens and heavily send motor 135, drives driving wheel 134 transmissions, tow 101 is unclamped in 121 commutations to clamping cylinder if tow 101 is clamped, open again the cylinder 131 of heavily supplying gas, by heavily sending connecting rod 132 driven pulley 133 is pressed onto on the driving wheel 134,101 motions of extruding tow, tow 101 arrives pressure roller 164 times, the cylinder 161 of exerting pressure is pressed in tow 101 on the product surface, counterweight cylinder 1321 commutation of supplying gas, and driven pulley 133 lifts.When needs are sheared, start clamping cylinder 121 and clamp tow 101, restart afterwards and shear cylinder 141, tow 101 is implemented shear action, commutate to shearing cylinder 141 after action is finished, regain lower cutter 144, carry out the next round lay, above-mentioned actuation cycle is carried out.
Above-mentioned placement head device 100 is by the cooperation of each functional module, can control separately each road tow, the moulding problems such as, Varying-thickness complex-curved to finish, reinforcement are stablized spreading to improve quality of item, and, adopt do mechanization operation to improve lay efficient.
And placement head device internal structure has been optimized in above-mentioned laying device 100 inner employing modularized designs; What the module of exerting pressure 160 was easy to tow heavily send control, and pressure roller can pivot in the module 160 of exerting pressure, the module of exerting pressure 160 in the course of the work, rolling friction can not scratch silk ribbon, and avoids having designed rolling-up mechanism.
See also Fig. 8 and Fig. 9, the placement head device 200 of embodiment two and the placement head device 100 of embodiment one, it comprises oriented module 210, clamp module 220, heavily send module 230, shear module 240, heating collection modules 250, the module of exerting pressure 260, bundle channel 270, ventilating opening 280 and compressed air source unit 290.
Tow 201 once passes through oriented module 210, clamp module 220, heavily send module 230, shear module 240, and after heating collection modules 250, tow 201 has certain viscosity, finally by the module 260 of exerting pressure tow 201 is pressed on the mandrel surface.
Oriented module 210 is identical with the oriented module 210 of embodiment one, and oriented module 210 changes the direction of motion of tow 101, and tow 201 can be entered in the bundle channel 270 smoothly.
See also Figure 10, clamp module 220 basic simlarities of clamp module 220 and embodiment one, comprise clamping cylinder 221, clamp connecting rod 222, compact heap 223, difference is: clamping cylinder 221 is for there being rodless cylinder, clamp connecting rod 2-2 and adopt lever-type reinforcement mechanism, increased clamping reliability; The two ends that clamp connecting rod 221 are rotatably connected with expansion link and the compact heap 223 of clamping cylinder 221 respectively.
See also Figure 11, that heavily send module 230 and embodiment one heavily send module 130 basic simlarities, and difference is: the cylinder 231 of heavily supplying gas heavily send connecting rod 232 to adopt lever boosting mechanisms for rodless cylinder is arranged, and has increased the reliability of heavily sending; The two ends of heavily sending connecting rod 232 respectively with heavily supply gas the expansion link of cylinder 231 and heavily send pressure roller 133 to be rotatably connected.
See also Figure 12, shear module 140 basic simlarities of shear module 240 and embodiment one, its difference is, shears cylinder 241 for rodless cylinder is arranged, and shears connecting rod 242 and adopts lever boosting mechanisms, cuts into the increase of output power; The two ends of shearing connecting rod 242 are rotatably connected with expansion link and the guide pad 243 of shearing cylinder 241 respectively.
See also Figure 13, the module of exerting pressure 260 comprises exert pressure cylinder 261 and pressure roller 264.The cylinder 261 of exerting pressure applies certain pressure, and pressure roller 264 is pressed on product surface with tow 201.Pressure roller 264 can pivot.Present embodiment is simple in structure, is swift in motion.
Need to prove, because the placement head device of embodiment of the present invention mainly is made of a plurality of functional modules, therefore, each functional module of the placement head device 100 of embodiment one can be replaced mutually with each functional module of the placement head device 200 of embodiment two.
Above-mentioned " lever-type reinforcement mechanism " refers at the middle part of connecting rod the lever strong point is set, and makes connecting rod except having the two articles of being rotatably connected effect, also has the effect of lever.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a placement head device has bundle channel, it is characterized in that, comprising:
Oriented module is used for tow is sent in the bundle channel;
Clamp module clamped described tow before shearing;
Heavily send module, be used for transmitting described tow;
Shear module is sheared described tow;
The module of exerting pressure is pressed on product surface with described tow; And
The heating collection modules is used for heating described tow and gathering described tow.
2. placement head device as claimed in claim 1, it is characterized in that, described clamp module comprises clamping cylinder, clamps connecting rod, compact heap, described clamping cylinder is Rodless cylinder, the two ends of described clamping connecting rod are rotatably connected with piston and the described compact heap of described clamping cylinder respectively, described clamping cylinder drives described clamping connecting rod, and described clamping connecting rod promotes described compact heap, and described tow is pressed on the described bundle channel.
3. placement head device as claimed in claim 1 is characterized in that, described clamp module comprises clamping cylinder, clamps connecting rod, compact heap; Described clamping cylinder is for there being rodless cylinder, and described clamping connecting rod adopts lever-type reinforcement mechanism; The two ends of described clamping connecting rod are rotatably connected with expansion link and the described compact heap of described clamping cylinder respectively.
4. placement head device as claimed in claim 1 is characterized in that, described heavy send module comprise the cylinder of heavily supplying gas, heavily send connecting rod, heavily send pressure roller, driving wheel, heavily send motor; The described heavy cylinder of supplying gas is Rodless cylinder; The described heavy two ends of sending connecting rod are rotatably connected with piston and the described heavy pressure roller that send of the described heavy cylinder of supplying gas respectively; The described heavy cylinder of supplying gas drives the described heavy connecting rod that send and rotates, and describedly heavyly send connecting rod to drive the described heavy pressure roller that send to move towards described driving wheel; The described heavy described driving wheel of motor-driven that send rotates, and described driving wheel and the described heavy pressure roller that send are oppositely arranged.
5. placement head device as claimed in claim 1 is characterized in that, described heavy send module comprise the cylinder of heavily supplying gas, heavily send connecting rod, heavily send pressure roller, driving wheel, heavily send motor; The described heavy cylinder of supplying gas is for there being rodless cylinder, and the described heavy connecting rod that send adopts lever boosting mechanism; The described heavy two ends of sending connecting rod are rotatably connected with expansion link and the described heavy pressure roller that send of the described heavy cylinder of supplying gas respectively; The described heavy cylinder of supplying gas drives the described heavy connecting rod that send and rotates, and describedly heavyly send connecting rod to drive the described heavy pressure roller that send to move towards described driving wheel; The described heavy described driving wheel of motor-driven that send rotates, and described driving wheel and the described heavy pressure roller that send are oppositely arranged.
6. placement head device as claimed in claim 1 is characterized in that, described shear module comprises shears cylinder, shearing connecting rod, guide pad, lower cutter, upper cutter and holder; Described shearing cylinder is Rodless cylinder; The two ends of described shearing connecting rod are rotatably connected with piston and the described guide pad of described shearing cylinder respectively; Described lower cutter is fixed in described guide pad, and described upper cutter is fixed in described holder; The described shearing connecting rod of described shearing air cylinder driven rotates, and described shearing connecting rod drives described guide pad and slides towards described upper cutter, and described lower cutter and described upper cutter are connected.
7. placement head device as claimed in claim 1 is characterized in that, described shear module comprises shears cylinder, shearing connecting rod, guide pad, lower cutter, upper cutter and holder; Described shearing cylinder is for there being rodless cylinder, and described shearing connecting rod adopts lever boosting mechanism; The two ends of described shearing connecting rod are rotatably connected with expansion link and the described guide pad of described shearing cylinder respectively; Described lower cutter is fixed in described guide pad, and described upper cutter is fixed in described holder; The described shearing connecting rod of described shearing air cylinder driven rotates, and described shearing connecting rod drives described guide pad and slides towards described upper cutter, and described lower cutter and described upper cutter are connected.
8. placement head device as claimed in claim 1 is characterized in that, the described module of exerting pressure comprises exert pressure cylinder and pressure roller, the described pressure roller of the described air cylinder driven of exerting pressure, and described pressure roller is pressed on product surface with described tow; Described pressure roller can pivot.
9. placement head device as claimed in claim 1 is characterized in that, the described module of exerting pressure comprises the cylinder of exerting pressure, the connecting rod of exerting pressure, casing and pressure roller; The described cylinder of exerting pressure is Rodless cylinder; Described pressure roller can rotate around the shaft, and the rotating shaft of described pressure roller is fixed on the described casing; The two ends of the described connecting rod of exerting pressure are fixedly connected with piston and the described casing of the described cylinder of exerting pressure respectively; Described pressure roller is pressed on product surface with described tow; Described oriented module, clamp module, heavily send module, shear module and heating collection modules to be fixed in the described casing.
10. placement head device as claimed in claim 1, it is characterized in that, described heating collection modules comprises first via bundle channel, the second road bundle channel, Third Road bundle channel, the four road bundle channel, filament mouth and heater, and described heater is located at described filament mouth.
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| CN201110271851.6A CN102990950B (en) | 2011-09-14 | 2011-09-14 | Placement head device |
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| CN103552253A (en) * | 2013-11-14 | 2014-02-05 | 中国科学院自动化研究所 | Re-conveying and compaction-stopping integrated device for strand placement head of composite material |
| CN104608397A (en) * | 2015-02-03 | 2015-05-13 | 金陵科技学院 | Laying head structure of composite material laying device |
| CN104608398A (en) * | 2015-02-16 | 2015-05-13 | 徐剑 | Method and equipment for laying fiber composite material part preform |
| CN104841804A (en) * | 2015-05-14 | 2015-08-19 | 韶关市华研机械有限公司 | Antiskid device for driving wheel of double-line steel bar hoop bending machine |
| CN105911909A (en) * | 2016-04-29 | 2016-08-31 | 李军利 | Integrated type carbon fiber automatically laying apparatus controlling system and the controlling method |
| CN106426980A (en) * | 2016-10-19 | 2017-02-22 | 山东理工大学 | Automatic layer paving equipment of fiber cloth in wind power blade vacuum filling manufacturing |
| CN106553356A (en) * | 2017-01-23 | 2017-04-05 | 武汉理工大学 | A kind of multifunctional fibre placement head |
| CN108237707A (en) * | 2017-12-28 | 2018-07-03 | 北京航空航天大学 | Carbon fiber bundle clamping/shearing/can be achieved and resend the mechanism arrangement of function |
| CN114248472A (en) * | 2022-01-05 | 2022-03-29 | 中国航空制造技术研究院 | A silk bundle tension reducing device for equipment is put to combined material silk bundle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103552253A (en) * | 2013-11-14 | 2014-02-05 | 中国科学院自动化研究所 | Re-conveying and compaction-stopping integrated device for strand placement head of composite material |
| CN104608397A (en) * | 2015-02-03 | 2015-05-13 | 金陵科技学院 | Laying head structure of composite material laying device |
| CN104608398A (en) * | 2015-02-16 | 2015-05-13 | 徐剑 | Method and equipment for laying fiber composite material part preform |
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| CN105911909A (en) * | 2016-04-29 | 2016-08-31 | 李军利 | Integrated type carbon fiber automatically laying apparatus controlling system and the controlling method |
| CN106426980A (en) * | 2016-10-19 | 2017-02-22 | 山东理工大学 | Automatic layer paving equipment of fiber cloth in wind power blade vacuum filling manufacturing |
| CN106553356A (en) * | 2017-01-23 | 2017-04-05 | 武汉理工大学 | A kind of multifunctional fibre placement head |
| CN106553356B (en) * | 2017-01-23 | 2019-05-24 | 武汉理工大学 | A kind of multifunctional fibre placement head |
| CN108237707A (en) * | 2017-12-28 | 2018-07-03 | 北京航空航天大学 | Carbon fiber bundle clamping/shearing/can be achieved and resend the mechanism arrangement of function |
| CN114248472A (en) * | 2022-01-05 | 2022-03-29 | 中国航空制造技术研究院 | A silk bundle tension reducing device for equipment is put to combined material silk bundle |
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| CN102990950B (en) | 2015-09-30 |
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