CN207224636U - A kind of plastic composites tablet automated tape-laying equipment - Google Patents
A kind of plastic composites tablet automated tape-laying equipment Download PDFInfo
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- CN207224636U CN207224636U CN201720383213.6U CN201720383213U CN207224636U CN 207224636 U CN207224636 U CN 207224636U CN 201720383213 U CN201720383213 U CN 201720383213U CN 207224636 U CN207224636 U CN 207224636U
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- tape
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- plastic composites
- laying equipment
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Abstract
The utility model provides a kind of plastic composites tablet automated tape-laying equipment, it is characterised in that including：Rack, across on pedestal, which is provided with face of mating formation；Tension detecting apparatus, be arranged on it is described mat formation on face, for detecting tension force of the prepreg tape in laid course；Compress shear, be arranged on it is described mat formation on face, positioned at the lower section of the tension detecting apparatus, for carrying out shearing manipulation after compaction to prepreg tape；Heating unit, be arranged on it is described mat formation on face, positioned at the lower section of the compression shear, for being heated to prepreg tape；Roller press mechanism, be arranged on it is described mat formation on face, positioned at the lower section of the heating unit, for prepreg tape to be compacted to core or workpiece surface.The utility model can realize automated production, improve production efficiency, Motor execution precision, system integral rigidity.Moreover it is possible to reduce waste material, stock utilization is improved.
Description
Technical field
It the utility model is related to the molding technical field of thermoplastic composite material material, more particularly to a kind of plastic composites
Tablet automated tape-laying equipment.
Background technology
Advanced composite material component has good high specific strength, high ratio modulus, fatigue durability, good corrosion resistance, moulding process
Well, the advantages that damping property is good, is gradually applied to the fields such as Aeronautics and Astronautics, naval vessel, traffic, new energy (wind-power electricity generation),
And dosage cumulative year after year (annual growth ＞ 10%).But its former is complicated, control difficulty is big, manufacture is of high cost, multiple
Laminate article rarely has in civil field to be set foot in.Therefore composite material low-cost manufacturing technique is the core of current field of compound material
Heart problem, composite material automated tape-laying technology by be composite material low-cost manufacturing technique research emphasis.
Lay material and be generally divided into thermosetting property and thermoplastic composite；Wherein, thermoplastic composite refers to thermoplasticity
Resin is matrix, the composite material for being done reinforcing material with various fibers and being manufactured into.Common reinforcing material has glass fibre, virtue
Synthetic fibre fiber, carbon fiber etc..Molecular resin chain in thermoplastic composite is all linear or branched structure, each subchain it
Between there is no chemical bond generation, there is heating to soften flowable, cooling and solidifying the characteristics of being hardened, and this process is that physics becomes
Change, be reversible, can be repeated.
In composite material automated tape-laying technology, how to improve the quality of thermoplastic composite laying is in the industry important
One of problem.
Utility model content
The feature and advantage of the utility model partly state in the following description, or can be shown from the description and easy
See, or can be learnt by putting into practice the utility model.
To overcome problem of the prior art, the utility model provides a kind of plastic composites tablet automated tape-laying equipment,
It is characterised in that it includes：
Rack, across on pedestal, which is provided with face of mating formation；
Tension detecting apparatus, be arranged on it is described mat formation on face, for detecting tension force of the prepreg tape in laid course；
Compress shear, be arranged on it is described mat formation on face, positioned at the lower section of the tension detecting apparatus, for preimpregnation
Band carries out shearing manipulation after compaction；
Heating unit, be arranged on it is described mat formation on face, positioned at the lower section of the compression shear, for being brought into preimpregnation
Row heating；
Roller press mechanism, be arranged on it is described mat formation on face, positioned at the lower section of the heating unit, for prepreg tape to be compacted to
On core or workpiece surface.
In one embodiment of the utility model, further include tape feeding device, be arranged on it is described mat formation on face, with described
Force checking device is connected, for placing prepreg tape volume.
In one embodiment of the utility model, the tape feeding device includes putting tape spool, putting on tape spool installed in described
Put belt wheel and for controlling the brake system for putting tape spool.
In one embodiment of the utility model, the tension detecting apparatus includes being used to be installed on the face of mating formation
Detection mounting bracket, guide rod and be fixed on detection mounting bracket on tension force detection sensor.
In one embodiment of the utility model, the compression shear includes：
Compression cylinder, including clamping piston bar, the clamping piston bar, which is equipped with, compresses stent；
Contact roller, the compression stent is installed on by axis pin；
Cylinder is sheared, positioned at the lower section of the compression cylinder, the shearing cylinder includes shearing piston rod, and the shearing is lived
Stopper rod is equipped with shearing knife rest；
Shear knife, is fixed on the shearing knife rest.
In one embodiment of the utility model, the heating unit includes preheating mechanism and main heating arrangements.
In one embodiment of the utility model, the preheating mechanism includes lampshade and infrared lamp with main heating arrangements
Pipe.
In one embodiment of the utility model, roller press mechanism includes：
First cylinder, is fixed on and mats formation on face, and the piston rod of first cylinder connects main pressure roller shaft；
Main pressure roller, is fixed in main pressure roller shaft；
Second cylinder, is fixed on and mats formation on face, and the piston rod of second cylinder connects auxiliary pressure roller shaft；
Auxiliary pressure roller, is fixed in auxiliary pressure roller shaft.
In one embodiment of the utility model, further include receipts shaft lining paper device, be arranged on it is described mat formation on face, it is and described
It is adjacent to compress shear, for collecting lining paper separated with prepreg tape.
In one embodiment of the utility model, the receipts shaft lining paper device includes：
Motor cabinet, which is provided with electric machine support；
Servomotor, is fixed on the motor cabinet by electric machine support；
Lining paper axis is received, on the servomotor；
Lining paper wheel is received, on the receipts lining paper axis.
The utility model provides a kind of plastic composites tablet automated tape-laying equipment, can realize automated production, improves
Production efficiency, lifts laying quality.
By reading specification, the feature of these technical solutions and interior will be best understood in those of ordinary skill in the art
Hold.
Brief description of the drawings
The utility model is specifically described below with reference to attached drawing and with reference to example, the advantages of the utility model and realization
Mode will be more obvious, and content is only used for the explanation to the utility model wherein shown in attached drawing, without forming to this reality
With it is new in all senses on limitation, in the accompanying drawings：
Fig. 1 is the structure diagram of the utility model embodiment plastic composites tablet automated tape-laying equipment.
Fig. 2 is the structural representation of the tension detecting apparatus in the plastic composites tablet automated tape-laying equipment shown in Fig. 1
Figure；
Fig. 3 is the structural representation of the compression shear in the plastic composites tablet automated tape-laying equipment shown in Fig. 1
Figure；
Fig. 4 is the heating unit schematic diagram in the plastic composites tablet automated tape-laying equipment shown in Fig. 1；
Fig. 5 is the structure diagram of the tape feeding device in the plastic composites tablet automated tape-laying equipment shown in Fig. 1；
Fig. 6 is the structure diagram of the receipts shaft lining paper device in the plastic composites tablet automated tape-laying equipment shown in Fig. 1；
Fig. 7 is the structure diagram of the roll-in roller arrangement in the plastic composites tablet automated tape-laying equipment shown in Fig. 1.
Embodiment
As shown in Figures 1 to 4, the utility model provides a kind of plastic composites tablet automated tape-laying equipment, including machine
Frame 700, pedestal 800, tension detecting apparatus 200, compression shear 300, heating unit 400, roller press mechanism 500, receipts lining paper
Device 600, completes the tension force detection of prepreg tape, is oriented to, clamps shearing, the function of heating；Wherein：
For rack 700 across on pedestal 800, rack 700 is equipped with face 710 of mating formation；Usually, mating formation face 710 can be
Move back and forth on the crossbeam of rack 700.
Tension detecting apparatus 200, which is arranged on, mats formation on face 710, for detecting tension force of the prepreg tape in laid course, with
Ask and reach preferable spreading；The tension detecting apparatus 200 include being installed on the detection mounting bracket 202 on face 710 of mating formation,
Guide rod 203 and the tension force detection sensor 201 being fixed in detection mounting bracket 202.It should be noted that guide rod
203 do not have certain positional relationship with detection mounting bracket 202, according to layout needs, reasonable arrangement.
Shear 300 is compressed, is arranged on and mats formation on face 710, positioned at the lower section of tension detecting apparatus 200, for pre-
Leaching band carries out shearing manipulation after compaction；More specifically, when prepreg tape will lay core border or final on trajectory, pressure
Tight shear 300 clamps and cuts off prepreg tape；In the present embodiment, compressing shear 300 includes：Compression cylinder 301, including
Clamping piston bar, clamping piston bar, which is equipped with, compresses stent 310；Contact roller 308, is installed on by axis pin 309 and compresses stent
310；Cylinder 302 is sheared, positioned at the lower section of compression cylinder 301, shearing cylinder 302 includes shearing piston rod, shears on piston rod
Equipped with shearing knife rest 303；Shear knife 304, is fixed on shearing knife rest 303.When needing to shear prepreg tape 305, control system
Instruction is sent, compression cylinder 301 first acts, and clamping piston bar stretches out, and prepreg tape 305 is compacted wheel 308 and is pressed on fast pulley
On 307, then shear cylinder 302 and act, shearing piston rod stretches out, and shear knife 304 passes through the shearing between shearing pasting board 306
Prepreg tape 305 is cut off in effect.
Heating unit 400, is arranged on and mats formation on face 710, positioned at the lower section for compressing shear 300, for prepreg tape
Heated；Purpose is to melt the prepreg on prepreg tape, makes it have certain mobility and viscoelasticity, for laying below
Between there is good adhesiveness to provide early stage condition.In the present embodiment, heating unit 400 includes preheating mechanism and main heating
Mechanism；Maximum temperature can be to 350 DEG C.The selection of heating-up temperature：Basis material original physical chemistry need to be kept during preheating
Matter, therefore pre-heating temperature usually chooses the value for being slightly below basis material conversion temperature；The purpose of main heating is to make basis material
Melt, make it have certain mobility and relatively low viscoelasticity, under total use of platen pressure, prepreg tape basis material and paving
Good fusion occurs for layer base material.Heating-up temperature is higher than matrix melts temperature, but also to be less than the degeneration temperature of matrix
Degree, so can not only ensure that basis material melted completely, but also basis material can be made not chemically react, and avoid influencing laying
Quality.Preheating mechanism can include lampshade 401 and infrared lamp 402 with main heating arrangements；Preferably, heating lamp radiation intensity
It can also be adjusted according to depositing speeds, make it have and change adaptivity and capability of fast response with depositing speeds.
Roller press mechanism 500 is additionally provided with the lower section of heating unit 400, for prepreg tape to be compacted to core or workpiece surface
On.As shown in fig. 7, roller press mechanism 500 includes the first cylinder 501, it is fixed on and mats formation on face 710, the piston of first cylinder 501
Bar connects main pressure roller shaft 502；Main pressure roller 503, is fixed in main pressure roller shaft 502；Second cylinder 506, is fixed on face 710 of mating formation
On, the piston rod of second cylinder 506 connects auxiliary pressure roller shaft 504；Auxiliary pressure roller 505, is fixed in auxiliary pressure roller shaft 504.This
Outside, face 710 of mating formation is equipped with rotary positioning apparatus, and the first cylinder 501 can be arranged on rotary positioning apparatus, the first cylinder
501 can drive main pressure roller 502 to rise or fall, and surface is pressed in so as to fulfill the prepreg tape that will be delivered on core or workpiece surface
On.For example, backing b is pressed on the prepreg tape a of no backing.
Referring to Fig. 1 and Fig. 5, in another implementation of the present invention in, can also be put mating formation to set on face 710
Band device 100, is connected with tension detecting apparatus 200, for placing prepreg tape volume.Tape feeding device 100 includes putting tape spool 103, peace
Mounted in the brake system 101 for putting belt wheel 102 and tape spool 103 is put for controlling put on tape spool 103.
Referring to Fig. 1 and Fig. 6, in another implementation of the present invention in, further include and receive shaft lining paper device 600, be arranged on
Mat formation on face 710, it is adjacent with compressing shear 300, for collecting lining paper separated with prepreg tape.The receipts shaft lining paper device 600
Including：Motor cabinet 603, which is provided with electric machine support 607；Servomotor 604, motor cabinet 603 is fixed on by electric machine support 607
On；Lining paper axis 601 is received, on servomotor 604；Lining paper wheel 602 is received, on receipts lining paper axis 601；Retarder 605,
On electric machine support 607.
It should be noted that receiving can also be driven in receipts lining paper axis by torque motor in shaft lining paper device, to realize and put band
Tension force is precisely controlled between putting belt wheel and receiving lining paper wheel in device, to ensure that prepreg tape is in straightened condition, and to be reached
The job requirement consistent with barrel velocity of prepreg tape conveying speed.
In this implementation, for prepreg tape in laid course, tension detecting apparatus applies suitable tension force to the prepreg tape, passes through
Heating devices heat, makes its surface have certain mobility and viscoelasticity, is compacted to prepreg tape by rolling device and has laid
Surface on, prepreg tape enter shear before, lining paper is separated with prepreg tape, by pressing device fast pulley by lining paper recycling again
On take-up pulley.
Thermoplastic composite tablet installation apparatus provided by the utility model can use gantry one side driver framework formula
Structure, full servo coordinate accurate retarding machine and ball-screw-transmission, realize automated production, improve production efficiency, Motor execution
Precision, system integral rigidity.Moreover it is possible to ensure product quality, manufactured in strict accordance with design technology, the present invention can also reduce useless
Material, improves stock utilization.
Above by reference to the preferred embodiment for having illustrated the utility model, it is new that those skilled in the art do not depart from this practicality
The scope and spirit of type, can have a variety of flexible programs to realize the utility model.For example, the part as one embodiment
The feature for showing or describing can be used for another embodiment to obtain another embodiment.It these are only that the utility model is preferably feasible
Embodiment, not thereby limits to the interest field of the utility model, all to use the utility model specification and accompanying drawing content
The equivalence changes made, are both contained within the interest field of the utility model.
Claims (10)
- A kind of 1. plastic composites tablet automated tape-laying equipment, it is characterised in that including：Rack (700), across on pedestal (800), which is provided with face of mating formation (710)；Tension detecting apparatus (200), be arranged on it is described mat formation on face (710), for detecting of the prepreg tape in laid course Power；Compress shear (300), be arranged on it is described mat formation on face (710), under the tension detecting apparatus (200) Side, for carrying out shearing manipulation after compaction to prepreg tape；Heating unit (400), be arranged on it is described mat formation on face (710), positioned at the lower section of the compression shear (300), use Heated in prepreg tape；Roller press mechanism (500), be arranged on it is described mat formation on face (710), positioned at the lower section of the heating unit (400), for will Prepreg tape is compacted on core or workpiece surface.
- 2. plastic composites tablet automated tape-laying equipment according to claim 1, it is characterised in that further include tape feeding device (100), mat formation described in being arranged on face (710), be connected with the tension detecting apparatus (200), for placing prepreg tape volume.
- 3. plastic composites tablet automated tape-laying equipment according to claim 2, it is characterised in that the tape feeding device (100) include putting tape spool (103), put putting belt wheel (102) and described put band for controlling on tape spool (103) installed in described The brake system (101) of axis (103).
- 4. plastic composites tablet automated tape-laying equipment according to claim 1, it is characterised in that the tension force detection dress Putting (200) includes being used to be installed on the detection mounting bracket (202) mated formation on face (710), guide rod (203) and fixing Tension force detection sensor (201) in detection mounting bracket (202).
- 5. plastic composites tablet automated tape-laying equipment according to claim 1, it is characterised in that described to compress shearing dress Putting (300) includes：Compression cylinder (301), including clamping piston bar, the clamping piston bar, which is equipped with, compresses stent (310)；Contact roller (308), the compression stent (310) is installed on by axis pin (309)；Cylinder (302) is sheared, positioned at the lower section of the compression cylinder (301), the shearing cylinder (302) includes shearing piston Bar, the shearing piston rod are equipped with shearing knife rest (303)；Shear knife (304), is fixed on the shearing knife rest (303).
- 6. plastic composites tablet automated tape-laying equipment according to claim 1, it is characterised in that the heating unit (400) preheating mechanism and main heating arrangements are included.
- 7. plastic composites tablet automated tape-laying equipment according to claim 6, it is characterised in that the preheating mechanism Include lampshade (401) and infrared lamp (402) with main heating arrangements.
- 8. plastic composites tablet automated tape-laying equipment according to claim 1, it is characterised in that roller press mechanism (500) Including：First cylinder (501), be fixed on it is described mat formation on face (710), the piston rod of first cylinder (501) connects main pressure roller Axis (502)；Main pressure roller (503), is fixed on the main pressure roller shaft (502)；Second cylinder (506), be fixed on it is described mat formation on face (710), the piston rod of second cylinder (506) connects auxiliary pressure roller Axis (504)；Auxiliary pressure roller (505), is fixed on the auxiliary pressure roller shaft (504).
- 9. plastic composites tablet automated tape-laying equipment according to claim 1, it is characterised in that further include and receive lining paper dress Put (600), be arranged on it is described mat formation on face (710), it is adjacent with the compression shear (300), for collecting and prepreg tape Separated lining paper.
- 10. plastic composites tablet automated tape-laying equipment according to claim 9, it is characterised in that the receipts lining paper dress Putting (600) includes：Motor cabinet (603), which is provided with electric machine support (607)；Servomotor (604), is fixed on the motor cabinet (603) by electric machine support (607)；Lining paper axis (601) is received, on the servomotor (604)；Lining paper wheel (602) is received, on the receipts lining paper axis (601).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383213.6U CN207224636U (en) | 2017-04-13 | 2017-04-13 | A kind of plastic composites tablet automated tape-laying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383213.6U CN207224636U (en) | 2017-04-13 | 2017-04-13 | A kind of plastic composites tablet automated tape-laying equipment |
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| CN207224636U true CN207224636U (en) | 2018-04-13 |
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| CN201720383213.6U Active CN207224636U (en) | 2017-04-13 | 2017-04-13 | A kind of plastic composites tablet automated tape-laying equipment |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422685A (en) * | 2018-05-28 | 2018-08-21 | 保定标正机床有限责任公司 | A kind of automatic fiber placement equipment laid for fibrous composite |
| CN108859178A (en) * | 2018-07-02 | 2018-11-23 | 厦门鸿基伟业复材科技有限公司 | A kind of composite material prepreg layer |
| CN109571932A (en) * | 2018-11-14 | 2019-04-05 | 中国科学院福建物质结构研究所 | A kind of device preparing continuous fiber reinforced composites component |
| CN110479915A (en) * | 2019-09-02 | 2019-11-22 | 绍兴永昊精密电热器件有限公司 | A kind of automated production equipment burying silk automatically for heating plate |
| CN110733190A (en) * | 2019-09-30 | 2020-01-31 | 武汉大学 | bidirectional composite material tape laying head and bidirectional double-track composite material tape laying head |
| CN110733189A (en) * | 2019-09-30 | 2020-01-31 | 武汉大学 | cutting device with arc-shaped cutting board based on automatic tape laying head of composite material |
| CN111204064A (en) * | 2020-01-10 | 2020-05-29 | 武汉理工大学 | Composite material prepreg tape discharging device applied to robot arm |
| CN112180720A (en) * | 2020-09-08 | 2021-01-05 | 武汉大学 | Fiber placement process parameter model construction method and system based on simulation learning |
| CN113670747A (en) * | 2021-08-19 | 2021-11-19 | 北京航空航天大学 | Device and method for evaluating fatigue performance of prepreg tape |
| CN114589939A (en) * | 2020-12-03 | 2022-06-07 | 杨景森 | Processing equipment and method for manufacturing composite material structure by using mechanical arm |
-
2017
- 2017-04-13 CN CN201720383213.6U patent/CN207224636U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422685B (en) * | 2018-05-28 | 2023-11-17 | 保定标正机床有限责任公司 | Automatic wire laying equipment for laying fiber composite material |
| CN108422685A (en) * | 2018-05-28 | 2018-08-21 | 保定标正机床有限责任公司 | A kind of automatic fiber placement equipment laid for fibrous composite |
| CN108859178A (en) * | 2018-07-02 | 2018-11-23 | 厦门鸿基伟业复材科技有限公司 | A kind of composite material prepreg layer |
| CN109571932A (en) * | 2018-11-14 | 2019-04-05 | 中国科学院福建物质结构研究所 | A kind of device preparing continuous fiber reinforced composites component |
| CN110479915A (en) * | 2019-09-02 | 2019-11-22 | 绍兴永昊精密电热器件有限公司 | A kind of automated production equipment burying silk automatically for heating plate |
| CN110479915B (en) * | 2019-09-02 | 2020-07-24 | 绍兴永昊精密电热器件有限公司 | Automatic production equipment for automatic wire embedding of heating plate |
| CN110733190A (en) * | 2019-09-30 | 2020-01-31 | 武汉大学 | bidirectional composite material tape laying head and bidirectional double-track composite material tape laying head |
| CN110733189A (en) * | 2019-09-30 | 2020-01-31 | 武汉大学 | cutting device with arc-shaped cutting board based on automatic tape laying head of composite material |
| CN111204064A (en) * | 2020-01-10 | 2020-05-29 | 武汉理工大学 | Composite material prepreg tape discharging device applied to robot arm |
| CN112180720A (en) * | 2020-09-08 | 2021-01-05 | 武汉大学 | Fiber placement process parameter model construction method and system based on simulation learning |
| CN114589939A (en) * | 2020-12-03 | 2022-06-07 | 杨景森 | Processing equipment and method for manufacturing composite material structure by using mechanical arm |
| CN113670747A (en) * | 2021-08-19 | 2021-11-19 | 北京航空航天大学 | Device and method for evaluating fatigue performance of prepreg tape |
| CN113670747B (en) * | 2021-08-19 | 2022-05-24 | 北京航空航天大学 | Device and method for evaluating fatigue performance of prepreg tape |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190215 Address after: 100083 No. 18 Yangfangdian Road, Haidian District, Beijing Patentee after: Beijing advanced material product design Co., Ltd. Address before: Room 0098A, 1st floor, Building No. 59, Banbidian, Western Suburb, Haidian District, Beijing Patentee before: BEIJING SHENGHUARUI SCIENCE & TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |