DE10329235A1 - Machine milling fibers from surface of textile fiber bales, sets spacing between grid and roller in accordance with electronic measurements of production - Google Patents

Machine milling fibers from surface of textile fiber bales, sets spacing between grid and roller in accordance with electronic measurements of production Download PDF

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Publication number
DE10329235A1
DE10329235A1 DE2003129235 DE10329235A DE10329235A1 DE 10329235 A1 DE10329235 A1 DE 10329235A1 DE 2003129235 DE2003129235 DE 2003129235 DE 10329235 A DE10329235 A DE 10329235A DE 10329235 A1 DE10329235 A1 DE 10329235A1
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DE
Germany
Prior art keywords
production
roller
bale
grid
accordance
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.)
Withdrawn
Application number
DE2003129235
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German (de)
Inventor
Hubert Hergeth
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.)
HERGETH, HUBERT, ZUG, CH
Original Assignee
Hubert Hergeth
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Filing date
Publication date
Application filed by Hubert Hergeth filed Critical Hubert Hergeth
Priority to DE2003129235 priority Critical patent/DE10329235A1/en
Publication of DE10329235A1 publication Critical patent/DE10329235A1/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G7/00—Breaking or opening fibre bales
    • D01G7/06—Details of apparatus or machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Spacing between grid (4) and roller (1) is set automatically using a servomechanism, in accordance with electronic measurements of production. Production is set from measurements of power consumed by the opening-up roller which removes fibers from the bales (5). Production is determined by measuring bale height. Production is measured from the pressure exerted by the bale on the grid. Roller-grid spacing is not uniformly varied in all settings. It is narrowed at first and then moved to other positions when production increases.

Description

Es sind Ballenfräsen bekannt, die von einer Reihe aufgestellter Ballen Fasern von der Oberfläche abfräsen.It are bale cutters known to be made up of a series of bales of fibers from the Milling the surface.

Für sehr kleine Produktionsmengen sind diese aber zu aufwendig.For very small Production quantities are too expensive.

Es werden hier meist noch Ballenbrecher mit handauflage benutzt.It Bale breakers with hand rest are usually used here.

Die Versuche, Ballen von unten zu befräsen, scheiterten daran, daß die Fräse anfangs bei hohen Ballen als Folge des großen Gewichtes zum Verstopfen neigte und bei geringem Gewicht keine Produktion mehr ergab.The Attempts to mill bales from below failed because the mill initially with high bales as a result of the large weight to clogging tilted and no more production resulted in low weight.

Die vorliegende Erfindung löst diese Probleme, indem eine große, sich über die Ballenbreite erstreckende, Walze verwendet wird, und der Rost entsprechend der elektronisch gemessenen Produktion relativ zur Walze automatisch verstellt wird.The present invention solves these problems by having a big, over the bale width extending, roller is used, and the rust according to electronically measured production relative to Roller is adjusted automatically.

Die Maschine wird anhand der 1 beschrieben.The machine is based on the 1 described.

In einem Maschinengestell (2) ist eine Walze (1) mit etwa 700 mm Durchmesser von Spitze zu Spitze gelagert. Auf der Walze sind Öffnungszähne (3) befestigt.In a machine frame ( 2 ) is a roller ( 1 ) with about 700 mm diameter from tip to tip. On the roller are opening teeth ( 3 ) attached.

In einem Schacht (6) befindet sich ein Faserballen (5), aus dem die Zähne (3) der sich drehenden Walze (1) Fasern zupfen.In a shaft ( 6 ) is a fiber bale ( 5 ), from which the teeth ( 3 ) of the rotating roller ( 1 ) Pluck fibers.

Der Rost (4), der aus mehreren Rostbügeln besteht, erstreckt sich mindestens über die Breite und Länge des Ballens.The rust ( 4 ), which consists of several rust ironing, extends at least the width and length of the bale.

Die gezupften Fasern werden durch einen Trichter (8) kontinuierlich abgesaugt.The plucked fibers are passed through a funnel ( 8th ) sucked off continuously.

Der Rost kann über Stellantriebe (9) relativ zur Walze (1) auf und ab bewegt werden.The grate can be controlled by actuators ( 9 ) relative to the roller ( 1 ) are moved up and down.

Die Leistungsaufnahme der drehenden Walze (1) wird elektronisch überwacht. Steigt die Leistungsaufnahme über einen voreingestellten Sollwert an, wird der Rost (7) durch die Stellelemente (9) von der Walze weg bewegt, so daß der Ballen (5) weniger in Eingriff kommt.The power consumption of the rotating roller ( 1 ) is monitored electronically. If the power consumption rises above a preset setpoint, the grate ( 7 ) by the adjusting elements ( 9 ) moved away from the roller, so that the bale ( 5 ) less engaged.

Hierdurch sinkt die Leistungsaufnahme der Fräswalze wieder auf den voreingestellten Wert.hereby the power consumption of the milling drum decreases again to the pre-set Value.

Ist die Leistungsaufnahme zu gering, wird der Rost in Richtung Walze gesenkt, bis der Sollwert wieder erreicht ist.is the power consumption is too low, the rust will roll towards the roller lowered until the setpoint is reached again.

Auf diese Weise wird eine gleichmäßige Produktion erreicht.On this way will be a steady production reached.

Es ist auch denkbar, oberhalb der Ballenoberfläche einen Ultraschallentfernungsmesser einzubauen, und entsprechend der Abnahme der Ballenhöhe den Rost zu verstellen, um eine gleichmäßige Produktion zu erzielen.It is also conceivable, above the bale surface an ultrasonic rangefinder to install, and according to the decrease in the bale height the rust to adjust to an even production to achieve.

Claims (1)

miniÖffner 1) Ballenabarbeitungsmaschine bestehend aus einem Ballenschacht zur Aufnahme mindestens eines Faserballens, mindestens einer Öffnungswalze und mindestens eines Rosts dadurch gekennzeichnet, daß der Abstand zwischen Rost und Walze entsprechend einer elektronischen Messung der Produktion automatisch durch einen Stellantrieb verstellt wird. 2) Ballenabarbeitungsmaschine nach Anspruch 1 dadurch gekennzeichnet, daß die Produktion durch die Messung der Leistungsaufnahme der Öffnungswalze ermittelt wird. 3) Ballenabarbeitungsmaschine nach Anspruch 1 dadurch gekennzeichnet, daß die Produktion durch Messen der Höhe des Ballens ermittelt wird. 4) Ballenabarbeitungsmaschine nach Anspruch 1 dadurch gekennzeichnet, daß die Produktion durch den Druck des Ballens auf den Rost gemessen wird. 5) Ballenabarbeitungsmaschine nach einem der Ansprüche 1–5 dadurch gekennzeichnet, daß der Abstand Walze-Rost nicht an allen Stellen gleichmäßig variiert wird, sondern im Drehsinn betrachtet erst an einer Stelle verengt wird und dann an weiteren Stellen, bei Produktionserhöhung.mini-opener 1) bale processing machine consisting of a bale shaft for receiving at least one fiber bale, at least one opening roller and at least one grate characterized in that the distance between the grate and roller is automatically adjusted by an actuator according to an electronic measurement of production. 2) bale processing machine according to claim 1, characterized in that the production is determined by measuring the power consumption of the opening roller. 3) bale processing machine according to claim 1, characterized in that the production is determined by measuring the height of the bale. 4) Bale processing machine according to claim 1, characterized in that the production is measured by the pressure of the bale on the grate. 5) bale processing machine according to any one of claims 1-5, characterized in that the distance roller-grate is not uniformly varied at all points, but viewed in the direction of rotation is narrowed only at one point and then at other locations, in production increase.
DE2003129235 2003-06-28 2003-06-28 Machine milling fibers from surface of textile fiber bales, sets spacing between grid and roller in accordance with electronic measurements of production Withdrawn DE10329235A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003129235 DE10329235A1 (en) 2003-06-28 2003-06-28 Machine milling fibers from surface of textile fiber bales, sets spacing between grid and roller in accordance with electronic measurements of production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003129235 DE10329235A1 (en) 2003-06-28 2003-06-28 Machine milling fibers from surface of textile fiber bales, sets spacing between grid and roller in accordance with electronic measurements of production

Publications (1)

Publication Number Publication Date
DE10329235A1 true DE10329235A1 (en) 2005-01-13

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DE2003129235 Withdrawn DE10329235A1 (en) 2003-06-28 2003-06-28 Machine milling fibers from surface of textile fiber bales, sets spacing between grid and roller in accordance with electronic measurements of production

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103635A (en) * 2011-07-27 2013-05-15 休伯特·赫格思 Slotted piece fixing device
CN103103635B (en) * 2011-07-27 2018-02-09 休伯特·赫格思 Channel fixing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745121B2 (en) * 1977-10-07 1981-01-15 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach Device for supporting fiber bales
DE8915766U1 (en) * 1989-07-05 1991-05-23 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745121B2 (en) * 1977-10-07 1981-01-15 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach Device for supporting fiber bales
DE8915766U1 (en) * 1989-07-05 1991-05-23 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103635A (en) * 2011-07-27 2013-05-15 休伯特·赫格思 Slotted piece fixing device
CN103103635B (en) * 2011-07-27 2018-02-09 休伯特·赫格思 Channel fixing device

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8128 New person/name/address of the agent

Representative=s name: COHAUSZ & FLORACK, 40211 DUESSELDORF

8127 New person/name/address of the applicant

Owner name: HERGETH, HUBERT, ZUG, CH

8139 Disposal/non-payment of the annual fee
R082 Change of representative