CN1111689A - 用于输出具有无规则纤维方向的纤维束的设备 - Google Patents

用于输出具有无规则纤维方向的纤维束的设备 Download PDF

Info

Publication number
CN1111689A
CN1111689A CN94120119A CN94120119A CN1111689A CN 1111689 A CN1111689 A CN 1111689A CN 94120119 A CN94120119 A CN 94120119A CN 94120119 A CN94120119 A CN 94120119A CN 1111689 A CN1111689 A CN 1111689A
Authority
CN
China
Prior art keywords
fiber
roller
pair
equipment
fibre
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN94120119A
Other languages
English (en)
Other versions
CN1043582C (zh
Inventor
谢尔·桑德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applicator System AB
Original Assignee
Applicator System AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Applicator System AB filed Critical Applicator System AB
Publication of CN1111689A publication Critical patent/CN1111689A/zh
Application granted granted Critical
Publication of CN1043582C publication Critical patent/CN1043582C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • Y10S83/913—Filament to staple fiber cutting
    • 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
    • Y10T83/2068—Plural blasts directed against plural product pieces
    • 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
    • Y10T83/207—By suction means
    • 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
    • Y10T83/323—With means to stretch work temporarily
    • 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
    • Y10T83/4838—With anvil backup

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Wire Processing (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Photovoltaic Devices (AREA)
  • Feeding And Guiding Record Carriers (AREA)

Abstract

一种从储存罗拉上反复输出具有无规则纤维方 向的纤维束的设备，所述的纤维例如是由热固树脂制 成的植绒预制产品，其设备包括用于从储存罗拉上输 送纤维线的输送装置(11.12.16.17)和用于把纤维切 成所希望长度的切断装置(18.19)，所述的输送装置 包括至少第一对和第二对逐一放置的被驱动的罗拉 (11.12和18.19)，其输送罗拉形成了用于纤维线 (10)的钳口，该设备还包括一个放置在切断装置 (18.19)下游处的靠压缩空气驱动的纤维喷出装置 (20)。第一对输送罗拉(11.12)以比第二对输送罗拉 (18.19)稍低的输送速度而被驱动，并且纤维喷出装 置包括一个具有用来引导空气湍流的空气流动通道 (22—25)的长方形管状套筒(26)。

Description

本发明是涉及一种从纤维线的储存罗拉上反复输出具有无规则纤维方向的纤维束的设备。所述的纤维例如是由热固树脂而制成的植绒预制产品，该设备包括用于从储存罗拉上输送纤维线的输送装置和用于把纤维切断成所希望长度的切断装置，所述的输送装置包括至少第一对和第二对逐一放置的被驱动输送罗拉，其输送罗拉形成了用于纤维线的钳口，该设备还包括一个放置在切断装置下游的靠压缩空气驱动的纤维喷出装置。
增强纤维热固树脂产品的生产对于自动化生产来说是十分困难的，这是由于产品质量在很大程度上取决于相对于产品将承受的负载其纤维取向的情况。现代质量标准通常要求产品具有取向纤维的准确量，从而获得最大的拉伸，而没有纤维穿过产品的外部塑料层。
在外部纤维层上通常使用非常细的纤维，即表面消光纤维。这就阻止了许多常规粗的增强纤维穿过热固树脂产品的外部塑料层。此外，上述的纤维穿透导致其产品必须进行费用高的人工后处理。
本发明的目的是设计一种用于输出细纤维束的设备，其纤维束能够用于在热固产品制造中的表面无光层，并且该设备例如通过使用工业自动装置能自动地把增强纤维加入到一种产品束中去，以致植绒预制品能够重复生产。
为实现这个目的，本发明的特征在于第一对输送罗拉是以第二对输送罗拉稍低的输送速度而被驱动，并且纤维喷出装置包括一个具有用来引导空气湍流的空气流动通道的长方形管材套筒。
本发明将结合下面表示在附图中所给出的实施例做进一步的描述，附图示意表示了本发明设备的一个侧视图。
在图示的设备中，一种连续多根并极细成线状的玻璃纤维10来自于一个储存罗拉（未图示），并从右向左输送且输送到两罗拉11.12之间的钳口内。罗拉11可移位地进行枢轴转动并且通过一根压簧13的作用面压向另一罗拉12。罗拉12通过一带齿皮带14而被驱动，该带齿皮带14绕着两个齿轮15和16而运行。
齿轮15连接于罗拉12，而另一齿轮16连接于刀式罗拉17，该刀式罗拉沿着其周边设置4个刀片18，这些刀片沿着罗拉17的圆周均匀地放置，橡胶滚筒19与罗拉17相接触，并且对于罗拉17起着反向罗拉的作用，它顶着刀片18。
罗拉17通过一个驱动马达（未图示）以一个转动速度V1的可变的速度来驱动。速度的调节最好能借助脉冲计数装置来实现。由于齿轮15比齿轮16稍大，因此它是以齿轮16稍低的速度V2而驱动。
由于这个速差的结果，从而实现了在纱线10的纤维束中各个纤维的拉伸，以致纤维束在罗拉17和滚筒19之间的钳口中被横向拉平。
一个纤维输送前端设置在下游成对的C形件处，该成对C形件具有一个用来放置被切断的纤维束的中心通道21，一个环形缝隙22根据通道21同轴心地布置，并且通过一通道23连接到空气压力源上。一些辅助通道24与通道23相连通并且在缝隙22的下游处张开。
压缩空气通过通道23，缝隙22和辅助通道24压入到纤维输送前端20，其压缩空气经过通道21带来环境空气。此处，附加空气通过一些同轴排列的空气开孔25而被喷出。由于实现了喷吹作用的结果，当其纤维束同长方形管状套筒26的内壁接触时，其套筒构成纤维输送前端20的一个延伸部分，由线10上所切断的纤维束将承受湍流空气的作用，使其纤维束在各方向上被弯曲和散射，以形成一种“羊毛状的毛绒束”。
上述的设备最好安装在一个自动装置臂上（未图示），它在空间内可自由地移动并通过一个可编程序的微处理机而被控制。
本发明不限于上述的实施例，其它一些变化在权利要求的范围内可了解到。

Claims (2)

1、一种从储存罗拉上反复输出具有无规则纤维方向的纤维束的设备，所述的纤维例如是由热固树脂而制成的植绒预制产品，其设备包括用于从储存罗拉上输送纤维线的输送装置(11.12.16.17)和用于把纤维切成所希望长度的切断装置(18.19)所述的输送装置包括至少第一对和第二对逐一放置的被驱动的罗拉(11.12和18.19)，其输送罗拉形成了用于纤维线(10)的钳口，该设备还包括一个放置在切断装置(18.19)下游处的靠压缩空气驱动的纤维喷出装置(20)，其特征在于第一对输送罗拉(11.12)以比第二对输送罗拉(18.19)稍低的输送速度而被驱动，并且纤维喷出装置包括一个具有用来引导空气湍流的空气流动通道(22-25)的长方形管状套筒(26)。
2、根据权利要求1的设备，其特征在于通道包括一个环形缝隙（22），它同轴环绕地放置在用于切断纤维束的中心通道（21）上，还包括一些辅助通道（24）和空气开口（25）。
CN94120119A 1993-11-19 1994-11-19 用于输出具有无规则纤维方向的纤维束的设备 Expired - Lifetime CN1043582C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9303837-0 1993-11-19
SE9303837A SE502070C2 (sv) 1993-11-19 1993-11-19 Anordning för repetitiv utmatning av fiberknippen med spridd fiberriktning från en magasinsrulle med fibertråd
SE93038370 1993-11-19

Publications (2)

Publication Number Publication Date
CN1111689A true CN1111689A (zh) 1995-11-15
CN1043582C CN1043582C (zh) 1999-06-09

Family

ID=20391813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94120119A Expired - Lifetime CN1043582C (zh) 1993-11-19 1994-11-19 用于输出具有无规则纤维方向的纤维束的设备

Country Status (24)

Country Link
US (1) US6401581B1 (zh)
EP (1) EP0729441B1 (zh)
JP (1) JP3782444B2 (zh)
KR (1) KR100290311B1 (zh)
CN (1) CN1043582C (zh)
AT (1) ATE184266T1 (zh)
AU (1) AU688424B2 (zh)
BG (1) BG62088B1 (zh)
CA (1) CA2175460C (zh)
DE (1) DE69420578T2 (zh)
DK (1) DK0729441T3 (zh)
EE (1) EE03250B1 (zh)
ES (1) ES2138717T3 (zh)
FI (1) FI106953B (zh)
HU (1) HU218063B (zh)
LT (1) LT4142B (zh)
LV (1) LV11611B (zh)
NO (1) NO315316B1 (zh)
RO (1) RO118414B1 (zh)
RU (1) RU2124482C1 (zh)
SE (1) SE502070C2 (zh)
TW (1) TW255918B (zh)
WO (1) WO1995013992A1 (zh)
ZA (1) ZA949164B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102041588A (zh) * 2009-10-21 2011-05-04 特鲁菲舍尔股份有限公司及两合公司 纺纱间准备机上的具有一对传感辊的装置
CN102864524A (zh) * 2012-10-19 2013-01-09 南通大学 在线旋转式丝束切断装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503050C2 (sv) * 1994-07-18 1996-03-18 Applicator System Ab Skäranordning för kapning av fibertrådformigt armeringsmaterial
SE503196C2 (sv) * 1994-08-29 1996-04-15 Aplicator System Ab Ejektormunstycke för fibertrådstycken
US5795517A (en) * 1996-05-03 1998-08-18 Owens-Corning Canada Collection and deposition of chopped fibrous strands for formation into non-woven webs of bonded chopped fibers
US5778492A (en) * 1997-05-14 1998-07-14 Johns Manville International, Inc. Scrap fiber refeed system and method
TWI221431B (en) * 2002-06-07 2004-10-01 Amada Co Ltd Mechanism for preventing scraps from rising up
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
CN102534871A (zh) * 2012-01-09 2012-07-04 湖南大学 一种纤维剪切装置
US9127457B2 (en) 2012-07-10 2015-09-08 King Saud University Machine for deforming and cutting plastic strips for enhancing concrete
US9782781B2 (en) * 2014-05-02 2017-10-10 James L. Dalton Method and apparatus for recycling laminated windshields
RU2581057C1 (ru) * 2014-10-03 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский авиационный институт (национальный исследовательский университет) (МАИ) Способ непрерывной резки углеволокна и устройство для его осуществления

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702261A (en) * 1950-08-30 1955-02-15 Owens Corning Fiberglass Corp Method for processing mineral fibers
US2981134A (en) * 1957-12-30 1961-04-25 Ibm Method for web feeding and cutting
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
US3334532A (en) * 1965-08-27 1967-08-08 Monsanto Co Method and apparatus for cutting fiber tow into staple
GB1333161A (en) * 1970-01-30 1973-10-10 Windmoeller & Hoelscher Severing apparatus for severing lengths of tube from flattened scored tubing
US3763561A (en) * 1972-02-22 1973-10-09 Ransburg Electro Coating Corp Fiber cutter
US3869268A (en) * 1973-12-11 1975-03-04 Ppg Industries Inc Method and apparatus for chopping fibers
US4191079A (en) * 1978-08-25 1980-03-04 Owens-Corning Fiberglas Corporation Textile strand control device
FR2481985A1 (fr) * 1980-05-09 1981-11-13 Saint Gobain Vetrotex Dispositif pour la coupe de fils continus, notamment de fils de verre
FR2490251A1 (fr) * 1980-09-12 1982-03-19 Saint Gobain Vetrotex Procede et dispositif d'introduction d'un fil continu dans une machine de coupe
US4369681A (en) * 1980-11-19 1983-01-25 Lummus Industries, Inc. Inside-out cutter for elongated material such as tow
US4637286A (en) * 1984-07-24 1987-01-20 Allied Corporation Staple cutting for fiber reinforcement material
US4938907A (en) * 1989-06-27 1990-07-03 Motorola Inc. Braided sleeve cutter and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102041588A (zh) * 2009-10-21 2011-05-04 特鲁菲舍尔股份有限公司及两合公司 纺纱间准备机上的具有一对传感辊的装置
CN102864524A (zh) * 2012-10-19 2013-01-09 南通大学 在线旋转式丝束切断装置
CN102864524B (zh) * 2012-10-19 2015-01-07 南通大学 在线旋转式丝束切断装置

Also Published As

Publication number Publication date
BG62088B1 (bg) 1999-02-26
HUT76024A (en) 1997-06-30
RU2124482C1 (ru) 1999-01-10
JPH09505023A (ja) 1997-05-20
CN1043582C (zh) 1999-06-09
HU218063B (hu) 2000-05-28
TW255918B (zh) 1995-09-01
SE502070C2 (sv) 1995-07-31
LT4142B (en) 1997-04-25
RO118414B1 (ro) 2003-05-30
LV11611A (lv) 1996-12-20
LT96073A (en) 1996-11-25
ES2138717T3 (es) 2000-01-16
KR100290311B1 (ko) 2001-06-01
ATE184266T1 (de) 1999-09-15
US6401581B1 (en) 2002-06-11
EP0729441B1 (en) 1999-09-08
AU1081195A (en) 1995-06-06
EP0729441A1 (en) 1996-09-04
DE69420578D1 (de) 1999-10-14
BG100561A (bg) 1997-02-28
LV11611B (en) 1997-06-20
ZA949164B (en) 1995-07-25
SE9303837L (sv) 1995-05-20
DK0729441T3 (da) 2000-04-03
DE69420578T2 (de) 2000-05-04
HU9601166D0 (en) 1996-07-29
SE9303837D0 (sv) 1993-11-19
WO1995013992A1 (en) 1995-05-26
FI106953B (fi) 2001-05-15
AU688424B2 (en) 1998-03-12
FI962100A (fi) 1996-05-17
NO315316B1 (no) 2003-08-18
FI962100A0 (fi) 1996-05-17
EE03250B1 (et) 2000-02-15
NO962030D0 (no) 1996-05-15
CA2175460A1 (en) 1995-05-26
NO962030L (no) 1996-05-20
JP3782444B2 (ja) 2006-06-07
CA2175460C (en) 2002-09-17

Similar Documents

Publication Publication Date Title
CN1043582C (zh) 用于输出具有无规则纤维方向的纤维束的设备
DE3918788C2 (zh)
CH677917A5 (zh)
US2942402A (en) Process and apparatus for producing voluminous yarn
DE60103721T2 (de) Anspinnverfahren und Anspinnvorrichtung für eine Spinnmaschine
DE10234554A1 (de) Texturiermaschine
EP1404909A1 (de) Texturiermaschine
DE3513796A1 (de) Aufspulvorrichtung
GB2207444A (en) Producting fancy yarns
US972657A (en) Barbed-wire machine.
DE2528281A1 (de) Vorrichtung zum loesen und/oder entfernen der ober- und/oder unterwindungen und/oder fadenenden von textilspulen
US3875735A (en) Threading bushes
US3684143A (en) Process and device for transfer of textile yarn at high speed
CN88100691A (zh) 摩擦纺纱方法及设备
DE2652982A1 (de) Einfaedelverfahren fuer einen endlosfaden in einen rohrfoermigen koerper
US20040098962A1 (en) Apparatus for the production of chenille
KR200175471Y1 (ko) 방울형태 장식사 제조장치
DE3330352A1 (de) Ringspinnmaschine
DE2039989B2 (de) Vorrichtung zum gleichmäßigen Verflechten eines Fadenbündels
DE2935366A1 (de) Verfahren zum einfaedeln des fadens in eine fadenbehandlungsduese
DE2432435B2 (de) Vorrichtung zum anlegen eines fadens an drehbare walzen
CH686579A5 (de) Spinnmaschine.
DE1435244B (de) Maschine zur Herstellung von Chenille und Girlanden
CH686580A5 (de) Verfahren zum Beheben eines Fadenbruchs an einem Paar von Spinneinheiten und Vorrichtung zur Durchfuhrung des Verfahrens.
JPH05306067A (ja) 糸供給方法及び糸供給装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20141119

Granted publication date: 19990609