CN209113259U - A kind of carbon fiber prepreg winding/unwinding device - Google Patents

A kind of carbon fiber prepreg winding/unwinding device Download PDF

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Publication number
CN209113259U
CN209113259U CN201821754264.6U CN201821754264U CN209113259U CN 209113259 U CN209113259 U CN 209113259U CN 201821754264 U CN201821754264 U CN 201821754264U CN 209113259 U CN209113259 U CN 209113259U
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China
Prior art keywords
carbon fiber
fiber prepreg
scroll
unwinding
tension
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CN201821754264.6U
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Chinese (zh)
Inventor
陈云
谈源
张俭
邓嘉康
包明华
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Changzhou New Creation Aero Technology Co Ltd
Changzhou New Intelligent Technology Co Ltd
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Changzhou New Creation Aero Technology Co Ltd
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Priority to CN201821754264.6U priority Critical patent/CN209113259U/en
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Abstract

The utility model provides a kind of carbon fiber prepreg winding/unwinding device, it include: unwinding device, deviation correcting device, automatic cutting means, wrap-up, wherein, unwinding device includes unreeling gas expansion shaft, magnetic powder brake, deviation correcting device is arranged above unwinding device, position sensor is set on deviation correcting device, infrared opposite side instrument is provided on automatic cutting means, wrap-up is to collect the clout after cutting and the film on carbon fiber prepreg upper layer, the lining paper of lower layer is arranged in.Compared with prior art, the beneficial effects of the utility model are, carbon fiber prepreg winding/unwinding device provided by the utility model on deviation correcting device by being arranged position sensor, realize the automatic deviation correction of carbon fiber prepreg, carbon fiber prepreg is cut automatically by automatic cutting means, by the way that infrared opposite side instrument is arranged on automatic cutting means, it is ensured that the accuracy cut.

Description

A kind of carbon fiber prepreg winding/unwinding device
Technical field
The utility model relates to technical field of textile machine, in particular to a kind of carbon fiber prepreg retractable volume Device.
Background technique
Currently, carbon fiber prepreg is three-layer sandwich shape structure, upper layer before carrying out extrusion forming to carbon fiber prepreg Carbon fiber is clipped in the middle by film, lower layer's lining paper, since carbon fiber prepreg can be according to developed width before entering extrusion die Demand cut, extra waste recovery utilizes, and finally obtains the carbon fiber prepreg of required width, and carbon fibre initial rinse Material needs the lining paper by topmost thin film and lower layer to strip before entering extrusion die, squeezes so that the carbon fiber of middle layer enters lower one Press process.
China Patent Publication No.: CN 108190606A discloses a kind of carbon fiber prepreg winding/unwinding device, including Wrap-up and unwinding device, wherein unwinding device includes unreeling shaft, and unreeling shaft is located at first level face;Wrap-up packet Include the first Scroll for collecting waste material, the second Scroll for collecting upper layer of material and for collecting subsurface material Three Scrolls, the second Scroll and third Scroll are located above and below the first level face, further include power Device, for controlling the operating of unwinding device and wrap-up.
But in above-mentioned technical proposal, firstly, by its Figure of description it is found that deviation correcting device is similar to by the setting in outer end Rod-shaped baffle, limiting carbon fiber prepreg by baffle prevents from wandering off, and this deviation correcting device correction precision is not high, secondly, cutting out Only cutting knife is arranged in specific position in cutting apparatus, is cut by cutting knife to carbon fiber prepreg, the precision cut is same Sample is not high.
In view of defect existing for above-mentioned existing winding/unwinding device, the utility model people is based on being engaged in such product design Manufacture many years practical experience abundant and professional knowledge, and cooperate the utilization of scientific principle, it is subject to research and innovation, actively to found one Kind carbon fiber prepreg winding/unwinding device, makes it with more practicability.By constantly studying, designing, and studied repeatedly After sample and improvement, the utility model having practical value is created finally.
Utility model content
In consideration of it, the utility model proposes a kind of carbon fiber prepreg winding/unwinding devices, it is intended to solve the prior art In, carbon fiber prepreg, since deviation correcting device and cutting means precision be not high, causes the carbon fiber after cutting pre- in retractable volume Leaching material dimensional accuracy technical problem not up to standard.
The utility model proposes a kind of carbon fiber prepreg winding/unwinding devices, comprising: unwinding device, deviation correcting device, Automatic cutting means, wrap-up;
The unwinding device includes unreeling gas expansion shaft, magnetic powder brake, the magnetic powder brake and described unreels gas expansion shaft It is connected, tension when being unreeled to control;
The deviation correcting device is arranged above the unwinding device, and position sensor, institute are arranged on the deviation correcting device State position of the position sensor to detect carbon fiber prepreg;
Infrared opposite side instrument is provided on the automatic cutting means, the infrared opposite side instrument is to proofread carbon fiber prepreg Cutter size;
The wrap-up is to collect the clout after cutting and film, the lower layer on carbon fiber prepreg upper layer is arranged in Lining paper.
Further, the wrap-up includes the first Scroll, the second Scroll, third Scroll;
First Scroll is arranged in lower left, to collect the clout after cutting;
Second Scroll is arranged in lower right, to collect the lining paper of carbon fiber prepreg lower layer;
The third Scroll is disposed over, to collect the film on carbon fiber prepreg upper layer.
Further, the wrap-up is connected with the driving device, and the driving device is to drive the receipts Winding apparatus rotates clockwise, and the driving device includes the first single direction rotation electricity of driving the first Scroll one-directional rotation Machine drives the second single direction rotation motor of the second Scroll one-directional rotation, driving the third Scroll one-directional rotation Third single direction rotation motor.
Further, be provided with the first tension sensor on the outside of first Scroll, first tension sensor and First tension display is connected, the tension that the first tension display is detected to show first tension sensor Value;
The second tension sensor is provided on the outside of second Scroll, second tension sensor and the second tension are aobvious Show that device is connected, the tension value that the second tension display is detected to show second tension sensor;
Third tension sensor is provided on the outside of the third Scroll, the third tension sensor and third tension are aobvious Show that device is connected, the tension value that the third tension display is detected to show the third tension sensor.
It further, further include control system, the control system and first tension sensor, the second tension sensing Device, third tension sensor are connected, and the control system is received to control first Scroll, the second Scroll, third Tension of the spool in winding.
Further, servo motor is provided in the deviation correcting device, the position sensor is by passing position signal It is defeated by servo motor, by servo motor output offset amount, correction correcting is carried out to carbon fiber prepreg.
Further, be provided with horizontal fixing seat below the deviation correcting device, the horizontal fixing seat include vertical rack, Horizontal supporting plate;
The vertical rack is arranged two, is located at both ends;
The horizontal supporting plate is fixed on the vertical rack top, and horizontally disposed.
Further, excessive roller, the water where the highest point of the excessive roller are provided on the left of the automatic cutting means The working face that cuts of plane and the automatic cutting means is same plane, and the excessive roller is to ensure carbon fiber prepreg water It is flat to cut working face into the automatic cutting means.
Further, be provided with pressure roller between the automatic cutting means and the third Scroll, the pressure roller to Ensure that carbon fiber prepreg will not interfere preceding working procedure in the lining paper separation of the film and lower layer that carry out upper layer.
Further, the automatic cutting means are digital guillotine.
Compared with prior art, the beneficial effects of the utility model are, carbon fiber prepreg provided by the utility model With winding/unwinding device by the way that position sensor is arranged on deviation correcting device, the automatic deviation correction of carbon fiber prepreg is realized, by certainly Dynamic cutting means cut carbon fiber prepreg automatically, by the way that infrared opposite side instrument is arranged on automatic cutting means, it is ensured that The accuracy that cuts.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of novel carbon fiber prepreg unwinding device provided by the embodiment of the utility model;
Appended drawing reference: 1, unwinding device;11, gas expansion shaft is unreeled;2, deviation correcting device;21, position sensor;22, horizontal solid Reservation;221, vertical rack;222, horizontal supporting plate;3, automatic cutting means;31 infrared opposite side instrument;4, wrap-up;41, One Scroll;411, the first tension sensor;412, the first tension display;42, the second Scroll;421, the second tension senses Device;422, the second tension display;43, third Scroll;431, third tension sensor;432, third tension display;5, Excessive roller;6, pressure roller.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments practical new this is described in detail Type.
Refering to fig. 1, as seen from the figure, the carbon fiber prepreg winding/unwinding device that the present embodiment proposes, comprising: unwinding device 1, deviation correcting device 2, automatic cutting means 3, wrap-up 4, wherein unwinding device 1 includes unreeling gas expansion shaft 11, magnetic powders brake Device, magnetic powder brake are connected with gas expansion shaft 11 is unreeled, tension when unreeling to control, and the setting of deviation correcting device 2 is unreeling dress 1 top is set, setting position sensor 21 on deviation correcting device 2, position of the position sensor 21 to detect carbon fiber prepreg, It is provided with infrared opposite side instrument 31 on automatic cutting means 3, cutter size of the infrared opposite side instrument 31 to proofread carbon fiber prepreg, Wrap-up 4 is and existing to collect clout after cutting and the film on carbon fiber prepreg upper layer, the lining paper of lower layer is arranged in There is technology to compare, carbon fiber prepreg provided by the embodiment of the utility model is with winding/unwinding device by setting on deviation correcting device 2 Seated position sensor 21 realizes the automatic deviation correction of carbon fiber prepreg, is carried out by automatic cutting means 3 to carbon fiber prepreg Automatically it cuts, by the way that infrared opposite side instrument 31 is arranged on automatic cutting means 3, it is ensured that the accuracy cut.
With continued reference to Fig. 1, wrap-up 4 includes the first Scroll 41, the second Scroll 42, third Scroll 43, and first The setting of Scroll 41 is in lower left, and to collect the clout after cutting, the second Scroll 42 is arranged in lower right, to collect The lining paper of carbon fiber prepreg lower layer, third Scroll 43 are disposed over, to collect the film on carbon fiber prepreg upper layer, In the present embodiment, wrap-up 4 is connected with driving device, control system, and driving device is to drive 4 up time of wrap-up Needle rotation, driving device include the first single direction rotation motor for driving the first Scroll 41 one-directional rotation, the second Scroll of driving The third single direction rotation motor that the second single direction rotation motor, the driving third Scroll 43 of 42 one-directional rotations one-directionally rotate, first The first tension sensor 411 is provided on the outside of Scroll 41, the first tension sensor 411 is connected with the first tension display 412 It connects, the tension value that the first tension display 412 is detected to show first tension sensor 411, the second Scroll 42 Outside is provided with the second tension sensor 421, and the second tension sensor 421 is connected with the second tension display 422, and second The tension value that power display 422 is detected to show the second tension sensor 421 is provided with third on the outside of third Scroll 43 Tension sensor 431, third tension sensor 431 are connected with third tension display 432, and third tension display 432 is used To show that tension value that third tension sensor 431 detects, control system and the first tension sensor 411, the second tension pass Sensor 421, third tension sensor 431 are connected, and control system is to control the first Scroll 41, the second Scroll 42, Tension of three Scrolls 43 in winding, specifically, control system passes through control the first single direction rotation motor, the second single direction rotation Motor, third single direction rotation motor revolving speed to controlling tension.
In the present embodiment, servo motor is provided in deviation correcting device 2, position sensor 21 is by transmitting position signal To servo motor, by servo motor output offset amount, correction correcting is carried out to carbon fiber prepreg.It is arranged below deviation correcting device 2 There is horizontal fixing seat 22, horizontal fixing seat 22 includes vertical rack 221, horizontal supporting plate 222, and vertical rack 221 is arranged two, Both ends are located at, horizontal supporting plate 222 is fixed on 221 top of vertical rack, and horizontally disposed.
In the present embodiment, excessive roller 5, the level where the highest point of excessive roller 5 are provided on the left of automatic cutting means 3 The working face that cuts of face and automatic cutting means 3 is same plane, and excessive roller 5 is to ensure that carbon fiber prepreg horizontally enters into certainly Dynamic cutting means 3 cut working face.
In the present embodiment, pressure roller 6 is provided between automatic cutting means 3 and third Scroll 43, pressure roller 6 is to ensure Carbon fiber prepreg will not interfere preceding working procedure in the lining paper separation of the film and lower layer that carry out upper layer.
In the present embodiment, automatic cutting means 3 are digital guillotine.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.

Claims (10)

1. a kind of carbon fiber prepreg winding/unwinding device characterized by comprising unwinding device (1), deviation correcting device (2), from Dynamic cutting means (3), wrap-up (4);
The unwinding device (1) includes unreeling gas expansion shaft (11), magnetic powder brake, and the magnetic powder brake and the gas that unreels rise Axis (11) is connected, tension when unreeling to control;
Deviation correcting device (2) setting is provided with position sensing on the deviation correcting device (2) above the unwinding device (1) Device (21), position of the position sensor (21) to detect carbon fiber prepreg;
Infrared opposite side instrument (31) is provided on the automatic cutting means (3), the infrared opposite side instrument (31) is to proofread carbon fiber Tie up the cutter size of prepreg;
The wrap-up (4) is to collect the clout after cutting and film, the lower layer on carbon fiber prepreg upper layer is arranged in Lining paper.
2. carbon fiber prepreg winding/unwinding device according to claim 1, which is characterized in that the wrap-up (4) Including the first Scroll (41), the second Scroll (42), third Scroll (43);
First Scroll (41) is arranged in lower left, to collect the clout after cutting;
Second Scroll (42) is arranged in lower right, to collect the lining paper of carbon fiber prepreg lower layer;
The third Scroll (43) is disposed over, to collect the film on carbon fiber prepreg upper layer.
3. carbon fiber prepreg winding/unwinding device according to claim 2, which is characterized in that the wrap-up (4) It is connected with driving device, the driving device is to drive the wrap-up (4) to rotate clockwise, the driving device packet Include the first single direction rotation motor for driving the first Scroll (41) one-directional rotation, driving second Scroll (42) unidirectionally The third single direction rotation motor of second single direction rotation motor of rotation, driving third Scroll (43) one-directional rotation.
4. carbon fiber prepreg winding/unwinding device according to claim 3, which is characterized in that first Scroll (41) outside is provided with the first tension sensor (411), first tension sensor (411) and the first tension display (412) it is connected, that the first tension display (412) detects to show first tension sensor (411) Force value;
Be provided with the second tension sensor (421) on the outside of second Scroll (42), second tension sensor (421) and Second tension display (422) is connected, and the second tension display (422) is to show second tension sensor (421) tension value detected;
Be provided with third tension sensor (431) on the outside of the third Scroll (43), the third tension sensor (431) and Third tension display (432) is connected, and the third tension display (432) is to show the third tension sensor (431) tension value detected.
5. carbon fiber prepreg winding/unwinding device according to claim 4, which is characterized in that it further include control system, The control system and first tension sensor (411), the second tension sensor (421), third tension sensor (431) Be connected, the control system to control first Scroll (41), the second Scroll (42), third Scroll (43) exist Tension when winding.
6. carbon fiber prepreg winding/unwinding device according to claim 1, which is characterized in that the deviation correcting device (2) It is inside provided with servo motor, the position sensor (21) is defeated by servo motor by the way that position signal is transferred to servo motor Offset out carries out correction correcting to carbon fiber prepreg.
7. carbon fiber prepreg winding/unwinding device according to claim 1, which is characterized in that the deviation correcting device (2) Lower section is provided with horizontal fixing seat (22), and the horizontal fixing seat (22) includes vertical rack (221), horizontal supporting plate (222);
The vertical rack (221) is arranged two, is located at both ends;
The horizontal supporting plate (222) is fixed on the vertical rack (221) top, and horizontally disposed.
8. carbon fiber prepreg winding/unwinding device according to claim 1, which is characterized in that the automatic cutting means (3) left side is provided with excessive roller (5), the horizontal plane where the highest point of the excessive roller (5) and the automatic cutting means (3) The working face that cuts be same plane, the excessive roller (5) described cuts automatically to ensure that carbon fiber prepreg horizontally enters into Device (3) cuts working face.
9. carbon fiber prepreg winding/unwinding device according to claim 2, which is characterized in that the automatic cutting means (3) be provided between the third Scroll (43) pressure roller (6), the pressure roller (6) to ensure carbon fiber prepreg into The film on row upper layer and the lining paper of lower layer will not interfere preceding working procedure when separating.
10. carbon fiber prepreg winding/unwinding device according to claim 1, which is characterized in that described to cut dress automatically (3) are set as digital guillotine.
CN201821754264.6U 2018-10-26 2018-10-26 A kind of carbon fiber prepreg winding/unwinding device Active CN209113259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821754264.6U CN209113259U (en) 2018-10-26 2018-10-26 A kind of carbon fiber prepreg winding/unwinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821754264.6U CN209113259U (en) 2018-10-26 2018-10-26 A kind of carbon fiber prepreg winding/unwinding device

Publications (1)

Publication Number Publication Date
CN209113259U true CN209113259U (en) 2019-07-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908245A (en) * 2020-07-07 2020-11-10 西安交通大学 Device and method for cutting continuous fiber unidirectional prepreg by linear blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908245A (en) * 2020-07-07 2020-11-10 西安交通大学 Device and method for cutting continuous fiber unidirectional prepreg by linear blade

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