CN105697783A - Sealing lid - Google Patents

Sealing lid Download PDF

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Publication number
CN105697783A
CN105697783A CN201510899584.5A CN201510899584A CN105697783A CN 105697783 A CN105697783 A CN 105697783A CN 201510899584 A CN201510899584 A CN 201510899584A CN 105697783 A CN105697783 A CN 105697783A
Authority
CN
China
Prior art keywords
wall
cylinder
sealing
sealing member
passage
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
CN201510899584.5A
Other languages
Chinese (zh)
Other versions
CN105697783B (en
Inventor
休伯特·赫格思
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN105697783A publication Critical patent/CN105697783A/en
Application granted granted Critical
Publication of CN105697783B publication Critical patent/CN105697783B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details

Abstract

The invention relates to a seal part in a fiber opening machine or weber. The seal part is placed in a circular recess, which is formed by a sealing disc, a frame wall and an inner cylinder shell.

Description

Seal lid
It is being used for opening the machine of fiber or for being formed in the machine of fleece (Faservlieses) it is necessary that provide, in the side edge of processing cylinder (Verarbeitungszylinder), the device preventing fiber from blocking between the side and machine sidewalls of cylinder。
Commonly, do not follow groove that cylinder rotates, the static lid (Deckel) that can abut in housing wall place on side is provided around in narrow and small side edge and felt rug band (Filzstreife) or ring (Ring) are inserted in this groove。Felt rug band is filled in the gap between the subregion of the inner face of lid and cylinder。This felt rug band can be made up of combination of materials and such as prominent until housing wall when felt is L-shaped。Disadvantageously, the work expended to change felt to need, to pull down lid from roller (Walze)。Known this type seal portion (Dichtung) before about 50 years。
The task of the present invention is in that, it is proposed to a kind of readily replaceable sealing。
According to the present invention, groove for sealing is not introduce in sealing lid (Dichtdeckel) or sealing ring (Dichtscheibe) as common, but is formed by the convex shoulder (Absatz) in lid and interface wall (Begrenzungswand) (such as housing wall, chassis wall (Gestellwand) or machine medial wall)。Thus sealing or sealing member (Dichtmittel) are arranged in the passage of annular, and this passage is formed by the cylinder inner shell (Zylinderinnenmantel) of cylinder, convex shoulder (Absatz) in the sealing ring not rotated together and interface wall。
Sealing ring tool has the advantage that it is so by means of the sealing self-centering in cylinder or at cylinder inner shell place。
In order to readily replaceable sealing, housing wall is provided with the access portal (Zugangs closed when using cylinder?Ffnung)。This opening is preferably provided in the subregion of circular passage。In order to change encapsulant, the lid of access portal is removed and pulls out encapsulant, such as felt rug band or the sealing member being made from multiple components when rotating at sealing ring or sealing lid。
Can arranging some steady pins (Fixierstift) sealing lid place, it prevents encapsulant from rotating together with cylinder axial orientation。This also is able to use other fixture (Fixiermittel), such as structural member or binding agent。
In order to insert new encapsulant, beginning portion (Anfang) is expressed in the circular recess (Aussparung) formed by cylinder shell and convex shoulder and inserts when whole periphery rotates at sealing ring。Then opening is made again to close。

Claims (5)

1. the device at machine, fiber mixing machine or lapper device place is opened at fiber, for preventing fiber from accumulating between cylinder and housing wall by means of sealing member, it is characterized in that, described sealing member is inserted in the passage of annular, and described passage is formed by cylinder inner shell, convex shoulder in the sealing ring not rotated together and interface wall。
2. device according to claim 1, it is characterised in that described interface wall is chassis wall or machine medial wall。
3. device according to claim 1 and 2, it is characterised in that opening is set in described interface wall in the subregion of circular passage。
4. device according to any one of claim 1 to 3, it is characterised in that arranging fixture such as pin, structural member or binding agent in the region of the convex shoulder of described sealing ring, they prevent sealing from rotating together with described cylinder。
5. device according to any one of claim 1 to 4, it is characterised in that described sealing member is felt rug band or the sealing member being made from multiple components。
CN201510899584.5A 2014-12-09 2015-12-09 Sealing cover Active CN105697783B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014018091.3 2014-12-09
DE102014018091.3A DE102014018091A1 (en) 2014-12-09 2014-12-09 sealing cover

Publications (2)

Publication Number Publication Date
CN105697783A true CN105697783A (en) 2016-06-22
CN105697783B CN105697783B (en) 2020-01-17

Family

ID=54548066

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510899584.5A Active CN105697783B (en) 2014-12-09 2015-12-09 Sealing cover

Country Status (4)

Country Link
EP (1) EP3031961B1 (en)
CN (1) CN105697783B (en)
DE (1) DE102014018091A1 (en)
ES (1) ES2769785T3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948767C (en) * 1953-03-20 1956-09-06 Spinnerei Maschb Karl Marx Sta Facility at carding, carding wolves, etc. For the lateral sealing of a roller, drum or the like with respect to their neighboring stationary parts
EP0122327A1 (en) * 1983-03-21 1984-10-24 Maschinenfabrik Rieter Ag Carding machine
US5186473A (en) * 1990-11-02 1993-02-16 Trutzschler Gmbh & Co. Kg Device for sealing a gap between two relatively moving surfaces
DE102013002916A1 (en) * 2013-02-21 2014-08-21 Hubert Hergeth Method for attaching and mounting stationary sealing washers for opening and carding in textile machine, involves positioning sealing disks in roller, where disks and roller are brought in contact at centering position

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453422B (en) * 1986-09-15 1988-02-01 Skf Nova Ab SEAL OF AXEL AT STOCK OR WALL PROVIDED WITH RADIALLY DIRECTED SHOOTERS
IT250114Y1 (en) * 2000-05-17 2003-07-07 Roten S R L SEALING DEVICES - FLUIDS FOR ROTARY SHAFTS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948767C (en) * 1953-03-20 1956-09-06 Spinnerei Maschb Karl Marx Sta Facility at carding, carding wolves, etc. For the lateral sealing of a roller, drum or the like with respect to their neighboring stationary parts
EP0122327A1 (en) * 1983-03-21 1984-10-24 Maschinenfabrik Rieter Ag Carding machine
US5186473A (en) * 1990-11-02 1993-02-16 Trutzschler Gmbh & Co. Kg Device for sealing a gap between two relatively moving surfaces
DE102013002916A1 (en) * 2013-02-21 2014-08-21 Hubert Hergeth Method for attaching and mounting stationary sealing washers for opening and carding in textile machine, involves positioning sealing disks in roller, where disks and roller are brought in contact at centering position
CN104002274A (en) * 2013-02-21 2014-08-27 胡贝特·赫格特 Sealing washer fastening method

Also Published As

Publication number Publication date
CN105697783B (en) 2020-01-17
ES2769785T3 (en) 2020-06-29
EP3031961B1 (en) 2020-01-01
DE102014018091A1 (en) 2016-06-09
EP3031961A1 (en) 2016-06-15

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