CN106808717B - A kind of prepreg cuts laying product line device - Google Patents

A kind of prepreg cuts laying product line device Download PDF

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Publication number
CN106808717B
CN106808717B CN201611184674.7A CN201611184674A CN106808717B CN 106808717 B CN106808717 B CN 106808717B CN 201611184674 A CN201611184674 A CN 201611184674A CN 106808717 B CN106808717 B CN 106808717B
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China
Prior art keywords
prepreg
driving
roller
slide
mainframe
Prior art date
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CN201611184674.7A
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Chinese (zh)
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CN106808717A (en
Inventor
冯雄峰
祝颖丹
陈明达
张洪生
范逸闻
涂丽艳
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Ningbo Institute of Material Technology and Engineering of CAS
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Ningbo Institute of Material Technology and Engineering of CAS
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Priority to CN201611184674.7A priority Critical patent/CN106808717B/en
Publication of CN106808717A publication Critical patent/CN106808717A/en
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Publication of CN106808717B publication Critical patent/CN106808717B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/09Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
    • B26D1/095Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below
    • B65H35/02Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below from or with longitudinal slitters or perforators

Abstract

The invention discloses a kind of prepregs to cut laying product line device, including mainframe and the multiple let off roll for exporting prepreg multiple-layer stacked are mounted on mainframe, further include the guiding roller mechanism being sequentially arranged along prepreg feedstock direction, Shu Qie mechanism, traction pressing roll mechanism, transverse cutting mechanism, driving pressing roll mechanism and pipeline mechanism;Prepreg of the invention cuts laying product line device, has the advantages of simple structure and easy realization low cost, and serialization, high degree of automation, effectively cutting prepreg have a good application prospect.

Description

A kind of prepreg cuts laying product line device
Technical field
What invention was related to band cuts laying technical field, and in particular to a kind of prepreg cuts laying product line device.
Background technique
Composite material refers to the material by two or more with different physics, chemical property, passes through certain combination process The new material being prepared.It can retain the main characteristics of original composition material and set by the way that material is integrated with structure It is associated with each other that meter is complementary to one another the performance of each component, plays complex effect and obtains excellent performance not available for stock blend.Heat Plastic resin based composites have many particular advantages, and such as good toughness, resistance to repeated stock, damage tolerance be big, chemical-resistance Good, prepreg is without storage time limitation etc..In terms of processing and forming, the short molding cycle of thermoplastic resin based composite material can Post forming and recycling, Yi Shixian serialization, automation preparation, can significantly improve production efficiency, reduce manufacturing cost. Domestic and international many advanced research institutions and aerospace company have all put into vast resources thus, and take in multiple technical fields Important breakthrough was obtained, such as resin raw material, pre-preg technology, forming technique, interconnection technique, repairing technique and recycling and reusing skill Art etc., application field cover aircraft, automobile, medical treatment, building, machinery, sport etc..
It is thermoplastic resin based composite material prepreg of making greater efforts to promote in the application in the fields such as civilian, military project, space flight, develops And promote can complete disposal multi-layer thermoplasticity prepreg cut, the product line device of laying process, realize low cost, continuous Change, automation preparation, there is biggish application value.
In the prior art, the patent document of Publication No. CN 202162828U discloses a kind of slicer, including rack, It is provided with the conveyer belt being driven by motor in the rack, lateral cutter and vertical is respectively arranged with above the conveyer belt Cutter.Pressure plate is provided between the lateral cutter and the conveyer belt.The vertical cutter and lateral cutter respectively by Multiple blades of parallel interval setting are constituted.The utility model advantage is product after crosscutting program, and conveyer belt operating is straight It taps into and cuts program into perpendicular, make product straight forming, without extra process.It not only reduces manually, has saved cost;And increase Add working efficiency, greatly improves output.
But the relationship that thickness and material due to prepreg is special, the slicer of the prior art are not particularly suited for presoaking The slice processing of material.
Summary of the invention
The present invention provides a kind of prepregs to cut laying product line device, coiled prepreg can be cut into smooth Tiling sheet material, high degree of automation, section is smooth.
A kind of prepreg cuts laying product line device, including mainframe and is mounted on mainframe and makes prepreg multilayer Multiple let off roll of output are superimposed, further includes the guiding roller mechanism being sequentially arranged along prepreg feedstock direction, Shu Qie mechanism, lead Impulse roller mechanism, transverse cutting mechanism, driving pressing roll mechanism and pipeline mechanism.
The present invention is suitable for the superposition cutting of multireel prepreg, and when multiple let off roll unreel jointly, the prepreg of multilayer is folded It is added together by being oriented to roller mechanism, the prepreg being then superimposed erect by Shu Qie mechanism and be cut, and erects the prepreg after cutting still It is connect with let off roll, then the traction pressing roll mechanism and driving pressing roll mechanism that pass through before and after transverse cutting mechanism is arranged in carry out prepreg It compresses, then transverse cutting mechanism carries out crosscutting, completes the sheet cutting of prepreg, finally draws pressing roll mechanism and continues after conveying perpendicular cut Prepreg, drive pressing roll mechanism that the prepreg cut is delivered to pipeline mechanism.
For the ease of manufacturing and installing, while guaranteeing that every prepreg cutting is accurate, it is preferred that the traction roller machine Structure includes:
Pressure roller rack is drawn, is mounted on mainframe;
First lifting unit is mounted in traction pressure roller rack;
Slide and lower piezoelectric base are pushed, is mounted on the output end of first lifting unit and sets up separately in the preimpregnation The two sides of material;
Bearing block is pushed, is mounted on the pushing slide;
Lower compression roller, one end, which is mounted on, to be pushed on bearing block, and the other end is connected with lower piezoelectric base;
First driving motor connect driving lower compression roller rotation with lower piezoelectric base;
Fixed bearing block and fixed motor cabinet, set up separately in the two sides of the prepreg;
Fixed traction driven roller forms transmission to roller positioned at the lower section of lower compression roller, and one end is mounted on fixed bearing block, separately One end is connected with fixed motor cabinet;
Second driving motor connect driving fixed traction driven roller rotation with fixed motor cabinet.
The lower compression roller and fixed traction driven roller of above-mentioned traction pressing roll mechanism are all drive roll, thus guarantee top layer and Undermost prepreg is transmitted with identical speed, and prepreg is prevented to be layered, and leads to cutting inaccuracy.
In order to make it is crosscutting after prepreg layering, avoid prepreg from being mutually stained with glutinous, it is preferred that the driving pressing roll mechanism Include:
Pressure roller rack is driven, is mounted on mainframe;
Second lifting unit is mounted in driving pressure roller rack;
Left slide and right slide is mounted on the output end of second lifting unit and sets up separately the two of the prepreg Side;
Upper driven roller, both ends are separately mounted in left slide and right slide;
Lower driving bearing block and lower driving motor seat, set up separately in the two sides of the prepreg;
Lower driven roller, positioned at upper driven roller lower section formed transmission to roller, both ends be separately mounted to lower driving bearing block with On lower driving motor seat;
Third driving motor connect the lower driven roller rotation of driving with lower driving motor seat.
Driving the only lower driven roller of pressing roll mechanism is drive roll, and upper driven roller is driven voller, thus multilayer prepreg point When after crosscutting by driving pressing roll mechanism, the effect due to upper and lower driven roller is layered layer.
Preferably, the Shu Qie mechanism includes:
It is perpendicular to cut bracket, it is mounted on mainframe;
First straight line guide rail is paid and second straight line guide rail is paid, and is vertically installed at the two sides for cutting bracket;
Third lifting unit is mounted on perpendicular cut on bracket;
Rotary shaft rack and rotating shaft electric motor bracket are mounted on the output end of third lifting unit and lead respectively with first straight line Rail is paid and second straight line guide rail is paid and is slidably matched;
Shaft, both ends are separately mounted on rotary shaft rack and rotating shaft electric motor bracket;
4th driving motor connect drive shaft rotation with rotating shaft electric motor bracket.
Multiple groups erect cutter, and axially interval is mounted in shaft, and the perpendicular cutter is cut along feedstock direction.
Being paid by setting guide rail goes up and down shaft steadily, keeps cut surface smooth.
In order to reduce dust pollution, it is preferred that the Shu Qie mechanism further include:
Multiple dust covers respectively correspond each perpendicular cutter setting, and all dust covers are connected to same pipeline.
Preferably, the transverse cutting mechanism includes:
Crosscutting bracket, is mounted on mainframe;
Crosscutting slide unit is paid by cross slide way and is mounted on crosscutting bracket, and cross slide way pays feeding vertical direction arrangement;
Cutting blade is mounted on crosscutting slide unit;
Crosscutting motor, driving cutting blade rotation.
Being paid by setting cross slide way moves crosscutting slide unit steadily, keeps cut surface smooth.
In order to reduce dust pollution, it is preferred that the crosscutting slide unit is also connected with drag chain, pacifies in the inner tube of the drag chain Equipped with Dustproof pipe, the Dustproof pipe suction inlet is close to the cutting blade.
Preferably, the let off roll includes:
Axle bed and hand-tight tune seat are unreeled, the two sides of mainframe are fixed on;
Roller body is unreeled, both ends are separately mounted to unreel on axle bed and hand-tight tune seat;
Expanding force controller is mounted on and unreels on axle bed;
Handwheel is tightened, is mounted on hand-tight tune seat.
Preferably, the graphene coated high conductivity material in cutterhead outer surface of the perpendicular cutter, blade are closed using hard Golden material is made.
Preferably, the graphene coated high conductivity material in cutterhead outer surface of the cutting blade, blade use hard Alloy material is made.
Blade is made of cemented carbide material, and it is steady to improve cutter head wearability, service life height and performance;Cutterhead appearance The graphene coated high conductivity material in face, adhesion phenomenon, rapid heat dissipation caused by generating heat when can effectively prevent cutterhead high speed rotation etc. Feature;1.5~2.5mm of blade thickness, to reduce Cutting Drag while also reduce cutting gap;Own chip removal is arranged in above-mentioned cutter Ability, with this special tool cut so that prepreg do not burn, non-discolouring, free from extraneous odour.
The pipeline mechanism includes pipeline rack, and fed bearings seat, defeated is equipped in the pipeline rack Driving motor is sent, the main driving conveying roller being connected with feed drive motor is also equipped with left and right in the pipeline rack and slides The connected driven conveying roller of adjustment seat is moved, is provided with conveyer belt on the main driving conveying roller, driven conveying roller, described is defeated Backgauge regulating device is additionally provided in line sending rack.
Prepreg of the invention cuts laying product line device, has the advantages of simple structure and easy realization low cost, serialization, automatic Change degree is high, effectively cutting prepreg, has a good application prospect.
Detailed description of the invention
Fig. 1 is the general assembly schematic diagram that prepreg of the invention cuts laying product line device.
Fig. 2 is that prepreg of the invention cuts the let off roll of laying product line device and is mounted on structural representation on mainframe Figure.
Fig. 3 is the structural schematic diagram for the perpendicular cutter mechanism that prepreg of the invention cuts laying product line device.
Fig. 4 is the structural schematic diagram for the traction pressing roll mechanism that prepreg of the invention cuts laying product line device.
Fig. 5 is the structural schematic diagram for the transverse cutting mechanism that prepreg of the invention cuts laying product line device.
Fig. 6 is the structural schematic diagram for the driving pressing roll mechanism that prepreg of the invention cuts laying product line device.
Fig. 7 is the structural schematic diagram for the conveying mechanism that prepreg of the invention cuts laying product line device.
Fig. 8 is the structural schematic diagram for the let off roll that prepreg of the invention cuts laying product line device.
Fig. 9 is the structural schematic diagram for crossing roller that a kind of prepreg cuts laying product line device in the embodiment of the present invention.
Specific embodiment
As shown in figure 1-9, the prepreg of the present embodiment cuts laying product line device, including mainframe 1, is mounted on master Shu Qie mechanism 2 in rack 1, the traction pressing roll mechanism 3 being mounted on mainframe 1, the transverse cutting mechanism 4 being mounted on mainframe 1, The driving pressing roll mechanism 5 being mounted on mainframe 1, the pipeline mechanism 6 being mounted on mainframe 1 and is mounted on mainframe 1 On multiple let off roll 11.
The operation logic of above-mentioned apparatus is that thermoplasticity prepreg is carried out perseverance by the let off roll 11 by being mounted on mainframe Tension unreels, and is imported in the case where traction pressing roll mechanism 3 is drawn by guiding roller mechanism and first to carry out perpendicular cut and carry out again crosscutting, will finally cut out The prepreg cut is sent on conveyer belt by driving pressing roll mechanism 5, then is delivered to next station by pipeline mechanism 6, and one Secondary property completes multi-layer thermoplastic prepreg and cuts a kind of product line device with laying.
It is provided with 10 groups of let off roll 9 on mainframe 1,10 groups are provided on mainframe 1 and slave frame 7 and crosses roller 10, every group puts Scroll-like prepreg 11 can also be arranged by technique requirement in winding up roller 9.
Shu Qie mechanism include it is perpendicular cut bracket 12, and by it is perpendicular cut the linear guide installed on bracket 12 pay 20 and straight line lead Rail pays 21, and linear guide pays 20 and is also connected with rotary shaft rack 13, and the lower air cylinder 18 by being mounted in left perpendicular support 12 is controlled Rotary shaft rack 13 processed moves up and down, and linear guide pays 21 and is connected with rotating shaft electric motor bracket 14, and cuts bracket by being mounted on to erect Lower air cylinder 19 on 12 controls rotating shaft electric motor bracket 14 and moves up and down;Servo motor is fixedly mounted on rotating shaft electric motor bracket 14 22 and it is connected with shaft 16, three groups of perpendicular cutters 15 and dust cover 17 is provided in shaft 16.
Drawing pressing roll mechanism 3 includes traction pressure roller rack 23, the lower air cylinder being separately mounted in traction pressure roller rack 23 24 are connected with pushing slide 26, and control moves up and down, lower air cylinder 25 is connected to control and move up and down with lower piezoelectric base 31, pushes Slide 26 is provided with bearing block 27, and lower compression roller 29 is mounted on bearing block 27 and is connected with lower piezoelectric base 31, lower piezoelectric base Further include being connected on 31 with servo deceleration motor 33, further includes the fixed bearing block 28 being mounted in traction pressure roller rack 23 and solid Determine motor cabinet 32, and is connected with fixed traction driven roller 30, servo deceleration motor 34.
Transverse cutting mechanism 4 includes crosscutting bracket 35, is mounted on crosscutting bracket 35 synchronous tape transport 39 and guide rail is paid 36, guide rail pays 38, and pays 36 and the 38 crosscutting slide units 41 being connected of guide rail pair with guide rail, is additionally provided with crosscutting electricity on crosscutting slide unit 41 Machine 42 also sets up cutting blade 43 on crosscutting motor 42, is also connected with drag chain 40 on crosscutting slide unit 41, in 40 inner tube of drag chain also Dustproof pipe 37 is installed.
Driving pressing roll mechanism 5 includes driving pressure roller rack 44, the lower air cylinder being separately mounted in traction pressure roller rack 44 45, lower air cylinder 52 is connected to control with left and right slide 51 and move up and down, and the left and right slide 51 is connected by upper driven roller 48, drives Further include the bearing block 50 and driving motor seat 47 being connected with lower driven roller 49 on dynamic pressure roller frame 44, is gone back on driving motor seat 47 Installation driving servo motor 46.
Pipeline mechanism 6 includes pipeline rack 57, is equipped with bearing block 59 and driving motor 53 in pipeline rack 57, By the main drive roll 58 being connected with driving motor 53, it is also equipped in pipeline rack 57 and is connected with the adjustment seat 55 that horizontally slips Driven voller 56, be provided with conveyer belt on main drive roll 58, driven voller 56, backgauge be additionally provided in pipeline rack 57 and adjusts machine Structure 54.
Let off roll 9 unreels axle bed 64 and hand-tight tune seat by unreel that roller body 61 and being fixed on unreels 61 two sides of roller body 63 compositions, unreel and are provided with expanding force controller 60 on axle bed 64, be provided on hand-tight tune seat 63 and tighten handwheel 62.
It crosses roller and described crosses crossing roll shaft seat 66 and crossing roll shaft seat for 65 two sides of roller body by crossing roller body 65 and being fixed on 67 compositions.
Perpendicular cutter 15 and cutting blade 43 all use high speed cutter (12000 revs/min of revolving speed), use special process system At blade is made of cemented carbide material, and it is steady to improve cutter head wearability, service life height and performance;The coating of cutterhead outer surface The features such as graphene high conductivity material, adhesion phenomenon, rapid heat dissipation caused by generating heat when can effectively prevent cutterhead high speed rotation;Knife Piece thickness 2mm, to reduce Cutting Drag while also reduce cutting gap;Own chip removal ability is simultaneously arranged in cutter, with this special Cutter cut so that prepreg do not burn, be non-discolouring, free from extraneous odour.

Claims (6)

1. a kind of prepreg cuts laying product line device, including mainframe and it is mounted on mainframe and makes prepreg multi-laminate Add multiple let off roll of output, it is characterised in that: further include the guiding roller mechanism being sequentially arranged along prepreg feedstock direction, perpendicular Cut mechanism, traction pressing roll mechanism, transverse cutting mechanism, driving pressing roll mechanism and pipeline mechanism;
The let off roll includes:
Axle bed and hand-tight tune seat are unreeled, the two sides of mainframe are fixed on;
Roller body is unreeled, both ends are separately mounted to unreel on axle bed and hand-tight tune seat;
Expanding force controller is mounted on and unreels on axle bed;
Handwheel is tightened, is mounted on hand-tight tune seat;
The transverse cutting mechanism includes:
Crosscutting bracket, is mounted on mainframe;
Crosscutting slide unit is paid by cross slide way and is mounted on crosscutting bracket, and cross slide way pays feeding vertical direction arrangement;
Cutting blade is mounted on crosscutting slide unit;
Crosscutting motor, driving cutting blade rotation;The traction pressing roll mechanism includes:
Pressure roller rack is drawn, is mounted on mainframe;
First lifting unit is mounted in traction pressure roller rack;
Slide and lower piezoelectric base are pushed, is mounted on the output end of first lifting unit and sets up separately in the prepreg Two sides;
Bearing block is pushed, is mounted on the pushing slide;
Lower compression roller, one end, which is mounted on, to be pushed on bearing block, and the other end is connected with lower piezoelectric base;
First driving motor connect driving lower compression roller rotation with lower piezoelectric base;
Fixed bearing block and fixed motor cabinet, set up separately in the two sides of the prepreg;
Fixed traction driven roller forms transmission to roller positioned at the lower section of lower compression roller, and one end is mounted on fixed bearing block, the other end It is connected with fixed motor cabinet;
Second driving motor connect driving fixed traction driven roller rotation with fixed motor cabinet;
The driving pressing roll mechanism includes:
Pressure roller rack is driven, is mounted on mainframe;
Second lifting unit is mounted in driving pressure roller rack;
Left slide and right slide is mounted on the output end of second lifting unit and sets up separately in the two sides of the prepreg;
Upper driven roller, both ends are separately mounted in left slide and right slide;
Lower driving bearing block and lower driving motor seat, set up separately in the two sides of the prepreg;
Lower driven roller forms transmission to roller positioned at the lower section of upper driven roller, and both ends are separately mounted to lower driving bearing block and lower drive On dynamic motor cabinet;
Third driving motor connect the lower driven roller rotation of driving with lower driving motor seat.
2. prepreg as described in claim 1 cuts laying product line device, which is characterized in that the Shu Qie mechanism packet It includes:
It is perpendicular to cut bracket, it is mounted on mainframe;
First straight line guide rail is paid and second straight line guide rail is paid, and is vertically installed at the two sides for cutting bracket;
Third lifting unit is mounted on perpendicular cut on bracket;
Rotary shaft rack and rotating shaft electric motor bracket are mounted on the output end of third lifting unit and pay respectively with first straight line guide rail It pays and is slidably matched with second straight line guide rail;
Shaft, both ends are separately mounted on rotary shaft rack and rotating shaft electric motor bracket;
4th driving motor connect drive shaft rotation with rotating shaft electric motor bracket;
Multiple groups erect cutter, and axially interval is mounted in shaft, and the perpendicular cutter is cut along feedstock direction.
3. prepreg as claimed in claim 2 cuts laying product line device, which is characterized in that the Shu Qie mechanism is also wrapped It includes:
Multiple dust covers respectively correspond each perpendicular cutter setting, and all dust covers are connected to same pipeline.
4. prepreg as described in claim 1 cuts laying product line device, which is characterized in that the crosscutting slide unit also connects It is connected to drag chain, Dustproof pipe is installed, the Dustproof pipe suction inlet is close to the cutting blade in the inner tube of the drag chain.
5. prepreg as claimed in claim 2 or claim 3 cuts laying product line device, which is characterized in that the perpendicular cutter The graphene coated high conductivity material in cutterhead outer surface, blade are made of cemented carbide material.
6. prepreg as described in claim 1 or 4 cuts laying product line device, which is characterized in that the cutting blade The graphene coated high conductivity material in cutterhead outer surface, blade is made of cemented carbide material.
CN201611184674.7A 2016-12-20 2016-12-20 A kind of prepreg cuts laying product line device Active CN106808717B (en)

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CN108217245A (en) * 2017-12-15 2018-06-29 邵美红 A kind of conveying mechanism of facing paper production conveyer
CN108217264A (en) * 2017-12-15 2018-06-29 邵美红 A kind of facing paper production conveyer
CN111302108A (en) * 2020-03-16 2020-06-19 江苏奇一科技有限公司 Automatic material distribution equipment and process for unidirectional prepreg tape
CN111844808A (en) * 2020-07-10 2020-10-30 中国科学院宁波材料技术与工程研究所 Thermosetting preimpregnation material anticollision roof beam compression moulding production line device
CN112192865B (en) * 2020-09-15 2021-10-15 中国科学院山西煤炭化学研究所 Continuous manufacturing process of pultrusion composite material plate internally implanted with FBG sensor

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CN101428425A (en) * 2008-12-15 2009-05-13 南京法宁格节能科技有限公司 On-line transverse cutting machine for polystyrene plastic extruding cystosepiment
CN201737506U (en) * 2010-06-30 2011-02-09 濮阳市星驰电源制造有限公司 Battery diaphragm automatic cutting device
CN105926264A (en) * 2016-07-12 2016-09-07 吴江市华运纺织品有限公司 Fabric printing and cutting device for textiles
CN105966968A (en) * 2016-06-07 2016-09-28 盐城市兴安机械厂 Longitudinal cutting and transverse cutting all-in-one machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024862A (en) * 1988-09-30 1991-06-18 The Boeing Company Automated cutting and kitting system of composite material and method
CN101428425A (en) * 2008-12-15 2009-05-13 南京法宁格节能科技有限公司 On-line transverse cutting machine for polystyrene plastic extruding cystosepiment
CN201737506U (en) * 2010-06-30 2011-02-09 濮阳市星驰电源制造有限公司 Battery diaphragm automatic cutting device
CN105966968A (en) * 2016-06-07 2016-09-28 盐城市兴安机械厂 Longitudinal cutting and transverse cutting all-in-one machine
CN105926264A (en) * 2016-07-12 2016-09-07 吴江市华运纺织品有限公司 Fabric printing and cutting device for textiles

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