SE508057C2 - Apparatus for dispensing fiber thread pieces from a cutting member - Google Patents

Apparatus for dispensing fiber thread pieces from a cutting member

Info

Publication number
SE508057C2
SE508057C2 SE9402521A SE9402521A SE508057C2 SE 508057 C2 SE508057 C2 SE 508057C2 SE 9402521 A SE9402521 A SE 9402521A SE 9402521 A SE9402521 A SE 9402521A SE 508057 C2 SE508057 C2 SE 508057C2
Authority
SE
Sweden
Prior art keywords
pieces
passage
cutting member
thread pieces
cutter
Prior art date
Application number
SE9402521A
Other languages
Swedish (sv)
Other versions
SE9402521D0 (en
SE9402521L (en
Inventor
Kjell Sand
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
Priority to SE9402521A priority Critical patent/SE508057C2/en
Publication of SE9402521D0 publication Critical patent/SE9402521D0/en
Priority to AU29958/95A priority patent/AU2995895A/en
Priority to PCT/SE1995/000843 priority patent/WO1996002476A1/en
Priority to ZA955959A priority patent/ZA955959B/en
Publication of SE9402521L publication Critical patent/SE9402521L/en
Publication of SE508057C2 publication Critical patent/SE508057C2/en

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

An apparatus for feeding fibre thread pieces from a cutter (16, 17), e.g. reinforcing material for production of fibre reinforced plastic products. The feeding is made either with regular or with unregular orientation of the longitudinal direction of the fibre thread pieces. An ejector pipe (18) is pivotally connected and manoeuvrable between a first position of use and a second position of use. The ejector pipe is provided with a passage for the fibre thread pieces coming from the cutter (16, 17) and a deflector surface (19). The passage is located in line with the fibre thread feeding path from the cutter (16, 17) in the first position of use, and the deflector surface (19) is located in line with the thread feeding path from the cutter in the second position of use.

Description

15 20 25 30 35 508 057 2 vilken reducerar dimensionerna och de dynamiska belastningarna vid robotarmens spets. 15 20 25 30 35 508 057 2 which reduces the dimensions and the dynamic loads at the tip of the robot arm.

LÖSNINGEN För detta ändamål kännetecknas anordningen enligt uppfinningen av ett utmatningsrör som är svängbart lagrat och manövrerbart mellan ett första användningsläge och ett andra användningsläge, vilket utmatningsrör är försett med en passage för de från kaporganet kommande fiberstyckena och en avlänkningsyta, varvid passagen befinner sig i linje med tràdutmatningsbanan från kaporganet i det första användningsläget, och avlänkningsytan befinner sig framför andra trádutmatningsbanan från kaporganet i det användningsläget.THE SOLUTION For this purpose, the device according to the invention is characterized by a discharge pipe which is pivotally mounted and manoeuvrable between a first position of use and a second position of use, which discharge pipe is provided with a passage for the fiber pieces coming from the cutting member and a deflection surface, the passage being in line with the wire discharge path from the cutting means in the first position of use, and the deflection surface is in front of the second wire discharge path from the cutting means in that position of use.

BESKRIVNING AV RITNINGEN Uppfinningen kommer nedan att beskrivas med hänvisning till ett utföringsexempel som visas pà den bifogade ritningen, som schematiskt visar en utmatningsanordning enligt upp- finningen i vy från sidan.DESCRIPTION OF THE DRAWING The invention will be described below with reference to an exemplary embodiment shown in the accompanying drawing, which schematically shows a discharge device according to the invention in a side view.

BESKRIVNING AV UTFÖRINGSEXEMPEL Den pà ritningen schematiskt visade utmatningsanordningen används monterad på en icke visad robotarm, för att mata ut fibertràd 10 och pulverformigt bindemedel från icke visade magasin, exempelvis till gjutformar för plastprodukter.DESCRIPTION OF EMBODIMENTS The discharge device schematically shown in the drawing is used mounted on a robot arm (not shown), for discharging fibrous wire 10 and powdered binder from magazines (not shown), for example into molds for plastic products.

Robotarmen är lämpligen fritt rörlig i rummet och styrs av en programmerbar mikroprocessor.The robot arm is suitably freely movable in the room and is controlled by a programmable microprocessor.

Fibertràden 10 dras från sitt magasin in i utmatnings- anordningen medelst två matarrullar 11, 12 som bildar ett nyp för fibertråden och omfattar en första motordriven rulle 11 och en andra medroterande rulle 12. 10 15 20 25 30 35 »508 057 3 Rullen 12 är förskjutbart lagrad och pressas i riktning mot rullen 11 genom verkan av en tryckfjäder 13. Rullen 11 är hastighetsreglerbart driven av en icke visad drivmotor.The fiber thread 10 is drawn from its magazine into the dispensing device by means of two feed rollers 11, 12 which form a nip for the fiber thread and comprises a first motor-driven roller 11 and a second co-rotating roller 12. The roller 12 is slidably mounted and pressed in the direction of the roller 11 by the action of a compression spring 13. The roller 11 is speed controllably driven by a drive motor (not shown).

Rullarna 11, 12 matar fram fibertràden 10 via en tryckluftsejektor 14 och ett i cirka 90° vinklat rör 15, vilket mynnar i nypet mellan en skärrulle 16 och en stödrulle 17.The rollers 11, 12 feed the fiber threads 10 via a compressed air ejector 14 and a tube 15 angled at approximately 90 °, which opens into the nip between a cutting roller 16 and a support roller 17.

De av skärrullen 16 kapade tràdstyckena kan blåsas ut genom ett utmatningsrör 18 som är försett med anslutning för tryckluft. Dessutom kan utmatningsröret 18 vara försett med anslutning till en ledning för tillförsel av pulverformigt bindemedel.The wire pieces cut by the cutting roller 16 can be blown out through a discharge pipe 18 which is provided with a connection for compressed air. In addition, the discharge pipe 18 may be provided with a connection to a conduit for supplying powdered binder.

Utmatningsröret 18 är svängbart lagrat vid den icke visade robotarmen och är manövrerbart mellan ett första användningsläge och ett andra användningsläge, av vilka båda lägen det ena är visat med heldragna linjer och det andra är visat med streckade linjer på ritningen.The discharge tube 18 is pivotally mounted to the robot arm (not shown) and is operable between a first position of use and a second position of use, both positions of which are shown in solid lines and the other is shown in broken lines in the drawing.

Utmatningsröret 18 är försett med en passage för de från kaporganet 16, 17 kommande fiberstyckena och en avlänknings- yta 19, utmatningsbanan från kaporganet 16, 17 i det första, med varvid passagen befinner sig i linje med heldragna linjer visade användningsläget, och rörets avlänkningsyta 19 befinner sig i linje med tràdutmatnings- banan frán kaporganet i det andra med streckade linjer visade användningsläget. denna detta Genom utformning av åstadkomma bàde en utmatningsröret kan regelbunden och en oregelbunden orientering av tràdstyckena. 508 057 4 Uppfinningen är ej begränsad till det ovan beskrivna utföringsexemplet, utan flera varianter är tänkbara inom ramen för efterföljande krav.The discharge pipe 18 is provided with a passage for the fiber pieces coming from the cutting member 16, 17 and a deflection surface 19, the discharge path from the cutting member 16, 17 in the first, the passage being in line with solid lines showing the position of use, and the pipe deflecting surface 19 is in line with the wire discharge path from the cutting member in the second position of use shown in broken lines. this this By designing provide both a discharge pipe can regular and an irregular orientation of the wire pieces. The invention is not limited to the exemplary embodiment described above, but several variants are conceivable within the scope of the following claims.

Claims (1)

1. 0 15 20 ' 508 057 PATENTKRAV Anordning för utmatning av fibertrådstycken från ett kaporgan (16, 17), t.ex. armeringsmaterial för tillverkning av fiberarmerade plastprodukter, vilken utmatning antingen sker med regelbunden eller med oregelbunden orientering av trådstyckenas längdriktning, k ä n n e t e c k n a d av ett utmatningsrör (18) som är lagrat och manövrerbart mellan ett första och ett vilket försett med en passage för de från svängbart användningsläge andra användningsläge, utmatningsrör är kaporganet (16, 17) kommande fiberstyckena och en avlänkningsyta (19), varvid passagen befinner sig i linje i det första användningsläget, och avlänkningsytan (19) befinner med trådutmatningsbanan från kaporganet (16, 17) sig framför trådutmatningsbanan från kaporganet i det andra användningsläget.1. 0 15 20 '508 057 PATENT CLAIMS Device for discharging fibrous thread pieces from a cutting member (16, 17), e.g. reinforcement material for the manufacture of fiber-reinforced plastic products, which discharge takes place either with regular or with irregular orientation of the longitudinal direction of the wire pieces, characterized by a discharge pipe (18) which is stored and maneuverable between a first and one which is provided with a passage for those from pivotable use second use position, discharge pipe is the cutting means (16, 17) coming the fiber pieces and a deflection surface (19), the passage being in line in the first use position, and the deflection surface (19) being with the wire discharge path from the cutting means (16, 17) in front of the wire discharge path from the cutting means in the second position of use.
SE9402521A 1994-07-18 1994-07-18 Apparatus for dispensing fiber thread pieces from a cutting member SE508057C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9402521A SE508057C2 (en) 1994-07-18 1994-07-18 Apparatus for dispensing fiber thread pieces from a cutting member
AU29958/95A AU2995895A (en) 1994-07-18 1995-07-11 An apparatus for feeding fibre thread pieces
PCT/SE1995/000843 WO1996002476A1 (en) 1994-07-18 1995-07-11 An apparatus for feeding fibre thread pieces
ZA955959A ZA955959B (en) 1994-07-18 1995-07-18 An apparatus for feeding fibre thread pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402521A SE508057C2 (en) 1994-07-18 1994-07-18 Apparatus for dispensing fiber thread pieces from a cutting member

Publications (3)

Publication Number Publication Date
SE9402521D0 SE9402521D0 (en) 1994-07-18
SE9402521L SE9402521L (en) 1996-01-19
SE508057C2 true SE508057C2 (en) 1998-08-17

Family

ID=20394763

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402521A SE508057C2 (en) 1994-07-18 1994-07-18 Apparatus for dispensing fiber thread pieces from a cutting member

Country Status (4)

Country Link
AU (1) AU2995895A (en)
SE (1) SE508057C2 (en)
WO (1) WO1996002476A1 (en)
ZA (1) ZA955959B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6087624A (en) * 1998-05-18 2000-07-11 Lear Corporation Programmable fiber chopper and method therefor
US6182332B1 (en) 1999-07-30 2001-02-06 Owens Corning Composites Sprl Method of forming discrete length fibers
JP2010067782A (en) * 2008-09-10 2010-03-25 Tokyo Seimitsu Co Ltd Device for exfoliating surface protection film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1257352A (en) * 1960-05-12 1961-03-31 Monaco Soc Ind De Further training in machines intended for cutting fiberglass or other material for the manufacture of laminated products

Also Published As

Publication number Publication date
SE9402521D0 (en) 1994-07-18
SE9402521L (en) 1996-01-19
ZA955959B (en) 1996-02-21
AU2995895A (en) 1996-02-16
WO1996002476A1 (en) 1996-02-01

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NUG Patent has lapsed