CN1153506A - 用于切割纤维增强材料的设备 - Google Patents

用于切割纤维增强材料的设备 Download PDF

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CN1153506A
CN1153506A CN95194235A CN95194235A CN1153506A CN 1153506 A CN1153506 A CN 1153506A CN 95194235 A CN95194235 A CN 95194235A CN 95194235 A CN95194235 A CN 95194235A CN 1153506 A CN1153506 A CN 1153506A
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cutting
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谢尔·桑德
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/006—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape
    • B65H35/0066—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape this length being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/16—Cutting or severing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/949—Continuous or wound supply
    • Y10S83/95—Strandlike
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4587—Dwell initiated by disengagement of surface of moving frictional feed means from work
    • Y10T83/4589—Feed means has interrupted frictional surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4844—Resiliently urged cutter or anvil member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6472—By fluid current

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

一种用于切割纤维增强材料(10)的与喷嘴(19)有一定关系的设备。该设备包括至少两个进料辊(11，12)和一个旋转切刀(16)，该切刀具有实质上为圆柱形的表层表面，在此表面上设有多个切割装置(22)。切割装置与具有弹性表面层(17a)的支承辊(17)配合，形成一纤维用辊隙。切刀(16)的表层表面设有用于纤维绳(10)的槽形凹口(24)，该凹口在周向上沿表层表面在切割装置((22)之间延伸，使纤维能用进给辊(11，12)以与切刀(16)的速度不同的进给速度向前进给，从而适应纤维绳的切割长度。

Description

用于切割纤维增强材料的设备
本发明涉及一种用于切割纤维增强材料的与喷嘴有一定关系的设备，它包括至少两个进料辊和一个旋转切刀，该旋转切刀具有实质上为圆柱形的表层表面，在此表面上附着有多个切割装置，这些切割装置与一具有弹性表面层的支承辊配合，形成一纤维咬入口(thread nip)。
在由自动控制***控制的生产中，通常对原材料的输送有很高的精度要求。例如，当将纤维丝送至由自动控制***控制的纤维进给设备时，进给速度可达10m/s左右。如果在进给时发生急拉，则可能将纤维拉断或损坏，这将造成严重的生产损失。
在切割纤维丝时，通常要采用上述类型的切割设备。每次切割都由切割装置的锐利的刃口接触纤维丝，在将纤维丝压入支承辊的弹性层中的同时，纤维绕上述刃口折叠成V形。这个操作以很高的频率在几分之一秒的时间间隔内发生。因此，机械变形会使纤维的单根纤维断裂。
已知的用于这种目的的设备都适于切割有一定长度的纤维。两次切割之间的距离通常取决于切刀的切割装置之间的距离。因此，进料辊的进给速度与切刀是同步的。
比较理想的是能够改变切割的纤维段的长度，使之可无级变化。此外，这种方法的缺点在于，在纤维每次碰上切割装置时，在纤维中会产生一个急拉，这是因为，在纤维绕刀刃折叠的同时，会被瞬时加速。这些快速的急拉可导致纤维丝在不正确的地方被拉断。
因此，本发明的目的是提供一种切割设备，它能无级地改变切割的纤维段的长度，并能缓冲在切割装置的刃口碰上纤维丝时所产生的急拉。
为达到此目的，本发明的特点为，切刀的表层表面设有用于纤维丝的槽形凹口，该凹口沿表层表面在切割装置之间沿周向延伸，使纤维能由进给辊以与切刀的速度不同的进给速度向前进给，用以适应纤维丝的切割长度。
下面将参考附图中所示的实施例描述本发明，其中：
图1示意地示出了纤维进给装置的侧视图；
图2以较大的比例示出了切刀与支承辊之间的咬入部分的平面图，以及
图3为沿图2中的III-III线的剖面。
在图1中示意地示出的进给设备在使用时装在一个未示出的无人操纵臂上，用于输出纤维丝10和来自未示出的料斗的粉末状粘结剂，以便例如模制成塑料制品。
无人操纵臂最好是能在室中自由移动的，并由一可编程的微处理机控制。
纤维丝10由两个进给辊11，12从其料斗中拉出，进入进给设备中，进给辊形成一用于纤维丝的辊隙并包括一用电动机驱动的第一辊11和一从动的第二辊12。
辊子12有一个可移动的支承，它被压缩弹簧13沿朝着辊子11的方向加压。辊子11由一未示出的驱动电机以可调速的方式驱动。
辊子11，12通过一压缩空气喷嘴14和管子15向前输送纤维丝10，将管子15弯曲约90°并进入切割辊16和支承辊17之间的辊隙中。
被切割辊16切割的纤维丝段18可经过一排出管19吹出，该排出管上装有一用于压缩空气的连接机构20。此外，排出管19上装有一通向用于供应粉末状粘结剂的导管的连接件21。
切刀16上装有三个刀片22，它们沿辊子的周边以相等的距离分布。切刀可用一未示出的驱动电动机以可调速的方式驱动。支承辊17上装有一弹性表面层17a，并可由一气动活塞23操纵。纤维丝10的切割是通过用活塞23操纵支承辊17，使之朝向切刀16而开始的。当操纵支承辊17，使之离开切刀16时，切割好的纤维10可通过喷嘴19输出。
图2与3示出，切刀16的表层表面设有用于纤维丝10的槽形凹口24，从旋转方向看，该凹口从靠近各个刀片22的后侧的点25开始，沿表层表面周向延伸，一直到在下一个刀片22前方不远的点26。
凹口使之有可能通过切割装置进给纤维10，而不必将支承辊17移离切刀16。这样，就可在比较大的范围内改变纤维段的长度。例如，进给辊11，12可以被驱动得比切割装置慢一些。以便生产出非常短的纤维段。反之，进给辊11、12可以用比切割装置高的速度驱动，从而生产出非常长的纤维段。
在每次切割纤维10时，将其以比纤维的正常进给速度高的速度间歇地向前拉动一段短距离。在从产生切割的瞬间直至下一个刀片在离开纤维的自由端某一距离处碰上纤维，槽形凹口能在靠近其端部的纤维中形成一短的松弛部分，该松弛部分足以防止在纤维中产生能导致纤维的不受控制的拉坏的急拉或导致使进给辊11，12的磨损加大的急拉。此松弛部分的长度由凹口的深度控制，而且在刀子碰上纤维并在将纤维压入支承辊17的弹性表面层17a的同时使之折叠时，足以补偿拉力的变化。
由于点25位于下一个刀片22前面某一距离处，因此，在刀片碰上纤维之前，纤维的自由端被切刀16与支承辊17之间的辊隙夹住。
活塞23最好与一微处理机相连，该微处理机能补偿支承辊17的弹性表面层17a的磨损。
本发明并不限于上面所描述的实施例，在下列权利要求的范围内，也可以做出若干种变型。例如，切刀16上可以设有用于两根或多根纤维丝10的平行凹槽24，其中，切刀可以有相应数量的可以分别操纵的支承辊17。

Claims (4)

1.一种用于切割纤维增强材料(10)的与喷嘴(19)有一定关系的设备，包括至少两个进料辊(11，12)和一个旋转切刀(16)，该旋转切刀具有实质上为圆柱形的表层表面，在该表面上设有多个切割装置(22)，切割装置与一具有弹性表面层(17a)的支承辊配合，以形成一用于纤维的咬入部分，其特征为，切刀(16)的表层表面设有用于纤维丝(10)的凹口(24)，该凹口沿表层表面在切割装置(22)之间沿周向延伸，使纤维能由进给辊(11，12)以与切刀(116)的速度不同的进给速度向前进给，从而适应纤维丝的切割长度。
2.一种如权利要求1所述的设备，其特征为，从旋转方向看，所述凹口(24)从一与各个切割装置(22)的后侧相邻的点(25)开始延伸，一直到在下一个切割装置(22)前面不远的点(26)。
3.一种如权利要求2所述的设备，其特征为，所述支承辊(17)由控制装置(23)操纵，其方向为朝向靠在切刀(16)的表层表面或离开该表层表面。
4.一种如权利要求3所述的设备，其特征为，所述控制装置(23)包括用于补偿支承辊(17)的弹性表面层(17a)的磨损的装置。
CN95194235A 1994-07-18 1995-07-11 用于切割纤维增强材料的设备 Expired - Lifetime CN1046687C (zh)

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SE9402520A SE503050C2 (sv) 1994-07-18 1994-07-18 Skäranordning för kapning av fibertrådformigt armeringsmaterial

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US6182332B1 (en) 1999-07-30 2001-02-06 Owens Corning Composites Sprl Method of forming discrete length fibers
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US6578842B2 (en) * 2001-07-02 2003-06-17 Hewlett-Packard Development Co., L.P. Methods and apparatus for moving media along a media path
US20030047049A1 (en) * 2001-09-13 2003-03-13 Baker John R. Method and apparatus for collecting uncut continuous materials and producing chopped continuous materials
FR2847249B1 (fr) * 2002-11-14 2006-05-12 Saint Gobain Vetrotex Installation permettant de valoriser des dechets de fabrication de fils de verre
US7849903B2 (en) * 2007-06-06 2010-12-14 Cincinnati Machine, Llc Motorized cut and feed head
US10201905B2 (en) * 2009-05-19 2019-02-12 Jerry R. Fram Fiber cutting device
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BR102018015798B1 (pt) * 2018-08-02 2019-10-29 Equimatec Industria De Maqu Ltda dispositivo de sopro para máquina interfolhadora de frios
JP2021017664A (ja) * 2019-07-18 2021-02-15 日本電気硝子株式会社 弾性ロールの製造方法
KR102220363B1 (ko) * 2020-11-11 2021-02-25 (주)이스턴에프티씨 발포 성형을 위한 섬유 및 발포액 분사 및 교반장치
JP2022147387A (ja) * 2021-03-23 2022-10-06 津田駒工業株式会社 自動繊維束配置装置における繊維束の切断方法及び自動繊維束配置装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US488129A (en) * 1892-12-13 Roll-paper cutter
BE505323A (zh) * 1950-11-22 1900-01-01
US3063609A (en) * 1958-06-17 1962-11-13 Arleigh G Hupp Apparatus for breaking glass strands
FR1257352A (fr) * 1960-05-12 1961-03-31 Monaco Soc Ind De Perfectionnement aux machines destinées à la coupe de fibres de verre ou autre matière pour la fabrication de produits stratifiés
US3353431A (en) * 1965-02-23 1967-11-21 Monsanto Co Stable fiber cutter
US3334532A (en) * 1965-08-27 1967-08-08 Monsanto Co Method and apparatus for cutting fiber tow into staple
US3890706A (en) * 1973-08-24 1975-06-24 Jay Johnson Roving cutter for fiber reinforced synthetic resin sprayers
US3992967A (en) * 1975-10-31 1976-11-23 Ransburg Corporation Fiber cutter
JPS5314839A (en) * 1976-07-20 1978-02-09 Nitto Boseki Co Ltd Cutting apparatus for long fiber
US4249441A (en) * 1979-03-09 1981-02-10 Johns-Manville Corporation Apparatus for chopping strand
US4268936A (en) * 1979-08-10 1981-05-26 Owens-Corning Fiberglas Corporation Apparatus for chopping strands
FR2481985A1 (fr) * 1980-05-09 1981-11-13 Saint Gobain Vetrotex Dispositif pour la coupe de fils continus, notamment de fils de verre
US4319506A (en) * 1980-05-30 1982-03-16 Albany International Corp. Apparatus for the precision cutting of hollow fibers
US4637286A (en) * 1984-07-24 1987-01-20 Allied Corporation Staple cutting for fiber reinforcement material
US4640165A (en) * 1985-04-11 1987-02-03 Baldwin Technology Corporation Rotary knife system
ES2092706T3 (es) * 1992-02-08 1996-12-01 Hoechst Ag Procedimiento y dispositivo para cortar continuamente material en forma de banda o de cuerda.
SE502070C2 (sv) * 1993-11-19 1995-07-31 Aplicator System Ab Anordning för repetitiv utmatning av fiberknippen med spridd fiberriktning från en magasinsrulle med fibertråd

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102969B (zh) * 2004-11-19 2011-01-19 法国圣戈班韦特罗特斯有限公司 允许更换切割元件的方法
CN105073353A (zh) * 2013-03-01 2015-11-18 日本电气硝子株式会社 玻璃纤维短切原丝的制造装置、橡胶辊的表面维持方法、以及玻璃纤维短切原丝的制造方法
CN105073353B (zh) * 2013-03-01 2017-03-08 日本电气硝子株式会社 玻璃纤维短切原丝的制造装置、橡胶辊的表面维持方法、以及玻璃纤维短切原丝的制造方法
CN104073920A (zh) * 2014-07-14 2014-10-01 苏州盛达织带有限公司 纤维切断机压紧轮
CN104088035A (zh) * 2014-07-14 2014-10-08 苏州盛达织带有限公司 切断机纤维收集机构
CN107840568A (zh) * 2017-11-08 2018-03-27 深圳市贝优通新能源技术开发有限公司 一种具有除尘和变速功能的智能型光纤拉丝机
CN110238911A (zh) * 2019-07-02 2019-09-17 山东鲁普科技有限公司 一种封闭环保型纤维绳索热切割装置

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ZA955957B (en) 1996-02-21
DE69512916T2 (de) 2000-06-15
CN1046687C (zh) 1999-11-24
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FI970192A (fi) 1997-01-17
AU2995795A (en) 1996-02-16
EP0771315A1 (en) 1997-05-07
HUT77460A (hu) 1998-04-28
NO970169D0 (no) 1997-01-15
CA2195399A1 (en) 1996-02-01
NO970169L (no) 1997-03-06
FI970192A0 (fi) 1997-01-17
WO1996002475A1 (en) 1996-02-01
KR100354375B1 (ko) 2003-02-05
SE9402520L (sv) 1996-01-19
BG101244A (en) 1997-08-29
US5873291A (en) 1999-02-23
SE503050C2 (sv) 1996-03-18
EP0771315B1 (en) 1999-10-20
ES2139918T3 (es) 2000-02-16
SE9402520D0 (sv) 1994-07-18
AU689285B2 (en) 1998-03-26
DE69512916D1 (de) 1999-11-25
DK0771315T3 (da) 2000-04-25
BG62249B1 (bg) 1999-06-30
FI116137B (fi) 2005-09-30
KR970704638A (ko) 1997-09-06
HU220353B (hu) 2001-12-28
MX9700458A (es) 1998-10-31
JPH10502901A (ja) 1998-03-17
RO116077B1 (ro) 2000-10-30
JP3746513B2 (ja) 2006-02-15
CA2195399C (en) 2005-05-24
EE03294B1 (et) 2000-10-16
ATE185786T1 (de) 1999-11-15
RU2139835C1 (ru) 1999-10-20

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