WO2015120716A1 - Dispositif de commutation pouvant être commandé du type à pistons - Google Patents

Dispositif de commutation pouvant être commandé du type à pistons Download PDF

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Publication number
WO2015120716A1
WO2015120716A1 PCT/CN2014/085803 CN2014085803W WO2015120716A1 WO 2015120716 A1 WO2015120716 A1 WO 2015120716A1 CN 2014085803 W CN2014085803 W CN 2014085803W WO 2015120716 A1 WO2015120716 A1 WO 2015120716A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
threaded portion
ring
roller
corrugating roller
Prior art date
Application number
PCT/CN2014/085803
Other languages
English (en)
Chinese (zh)
Inventor
朱丹华
朱青东
朱振华
Original Assignee
朱丹华
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 朱丹华 filed Critical 朱丹华
Publication of WO2015120716A1 publication Critical patent/WO2015120716A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B31F1/2863—Corrugating cylinders; Supporting or positioning means therefor; Drives therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing

Definitions

  • the invention belongs to the field of packaging machinery and relates to a piston type controllable switch device.
  • the corrugated paper forming structure used on the corrugating machine usually comprises an upper tile roller and a lower tile roller.
  • the roller body of the lower roller is generally uniformly provided with air holes.
  • the exhausting device is connected to both ends or surfaces of the lower roller.
  • the object of the present invention is to overcome the deficiencies in the prior art and to provide a piston type controllable switch device which is simple in structure, ingenious and reasonable, and which can adjust the number of ventilation holes on the corrugating roller according to the corrugated paper which is required to be produced.
  • a piston type controllable switch device is characterized in that it comprises an annular corrugating roller, and the outer ring surface of the corrugating roller is uniformly arranged with a plurality of radially arranged vacuum rings.
  • a groove is arranged at an intermediate position of the inner ring of the corrugating roller, and a lower end of the suction port is connected to the inner hole of the corrugating roller; and a plurality of axial passages are arranged in the circumferential direction between the outer ring and the inner ring a hole, each of the through holes communicates with the vacuum ring groove and the suction port, and a left piston and a right piston are respectively disposed on two sides of the through hole, and the screw rod penetrates the left piston and the right piston in the axial direction, and the screw rod is left a first threaded portion and a second threaded portion are respectively formed on the right side surface, the left piston is coupled to the first threaded portion, the right piston is coupled to the second threaded portion, and the first threaded portion is The surface thread is opposite to the surface of the second threaded portion.
  • the suction port has at least one.
  • the invention has the advantages that the product of the invention has simple structure, design and reasonableness, and can effectively adjust the number of vent holes on the corrugating roller according to the width of the corrugated paper which is required to be produced.
  • the width of the processed corrugated paper is smaller than the width of the corrugating roller, the pistons on both sides are adjusted to move in the middle. Due to the good sealing performance of the product, the negative pressure in the corrugating roller is inevitably raised to achieve the effect of shaping, and energy saving can be achieved.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic enlarged view of a left piston or a right piston.
  • the left piston 1, the vacuum ring groove 2, the right piston 3, the lead screw 4, the first threaded portion 4-1, the second threaded portion 4-2, the corrugating roller 5, and the air suction port 6 are included. , through hole 7, inner hole 8 and the like.
  • a piston type controllable switch device comprises a corrugating roller 5 having an annular shape, and the outer ring surface of the corrugating roller 5 is uniformly arranged with a plurality of radial directions.
  • the vacuum ring groove 2 is provided with an air suction port 6 at an intermediate position of the inner ring of the corrugating roller 5, and the lower end of the air suction port 6 is connected to the inner hole 8 of the corrugating roller; and is uniformly distributed in the circumferential direction between the outer ring and the inner ring.
  • a plurality of axial through holes 7 are defined, each of the through holes 7 communicating with the vacuum ring groove 2 and the suction port 6, and a left piston 1, a right piston 3, and a screw rod 4 are respectively disposed on both sides of the through hole 7
  • the left piston 1 and the right piston 3 are inserted in the axial direction, and the left and right sides of the screw shaft 4 respectively form a first threaded portion 4-1 and a second threaded portion 4-2, and the left piston 1 is coupled to the first a threaded portion 4-1, the right piston 3 is matingly coupled to the second threaded portion 4-2, and the surface of the first threaded portion 4-1 is opposite to the surface of the second threaded portion 4-2.
  • the suction port 6 has at least one, and when the number of the suction ports is one, the suction port is placed at an intermediate position of the inner ring of the corrugating roller 5.
  • the working principle of the invention is as follows: when the width of the corrugated paper to be processed is smaller than the length of the corrugating roller, the screw 4 is rotated, and the left piston 1 and the right piston 3 disposed thereon are driven by the screw rod 4 to the middle of the corrugating roller 5
  • the purpose of energy saving is achieved; the above object is achieved mainly because: the first thread surface of the screw rod 4 is provided with the opposite first thread portion 4-1 and the first The second threaded portion 4-2, the left piston 1 is fitted on the first threaded portion 4-1, and the right piston 3 is fitted on the second threaded portion 4-2 to ensure that when the screw 4 is rotated, the left piston 1 and the right
  • the piston 3 is simultaneously moved toward the middle of the corrugating roller 5 or simultaneously to both sides of the corrugating roller 5; and in order to avoid the rotation of the screw shaft 4, the left piston 1 and the right piston 3 follow the screw shaft 4 to rotate synchronously, to the
  • the product of the invention has simple structure, design and reasonableness, and can effectively adjust the number of vent holes on the corrugating roller according to the width of the corrugated paper which is required to be produced; when the width of the processed corrugated paper is smaller than the width of the corrugating roller, the pistons on both sides are adjusted. In the middle movement, due to the good sealing performance of the product, the negative pressure in the corrugating roller will inevitably rise, and the effect of shaping can be achieved, and energy saving can be effectively achieved.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

L'invention porte sur un dispositif de commutation pouvant être commandé du type à pistons, lequel dispositif comprend un rouleau ondulé de forme annulaire circulaire (5), une pluralité de rainures annulaires à vide disposées radialement (2), réalisées dans la direction de la longueur d'une surface annulaire externe du rouleau ondulé (5), un orifice d'évacuation d'air (6) réalisé dans la position centrale d'une bague interne du rouleau ondulé (5), l'extrémité inférieure de l'orifice d'évacuation d'air (6) étant reliée au perçage interne (8) du rouleau ondulé (5) ; une pluralité de trous traversants axiaux (7) sont disposés de façon régulière le long de la direction périphérique dans les rainures annulaires entre la bague externe et la bague interne, chaque trou traversant (7) étant relié aux rainures annulaires à vide (2) et à l'orifice d'évacuation d'air (6) ; un piston gauche (1) et un piston droit (3) sont respectivement disposés des deux côtés à l'intérieur des trous traversants (7) ; une tige de vis (4) s'étend axialement à travers le piston gauche (1) et le piston droit (3) ; et les surfaces côté gauche et côté droit de la tige de vis (4) ont respectivement une première partie de filetage (4-1) et une seconde partie de filetage (4-2) qui sont formées. Le dispositif peut régler le nombre de trous de ventilation sur le rouleau ondulé en fonction du papier ondulé à produire.
PCT/CN2014/085803 2014-02-13 2014-09-03 Dispositif de commutation pouvant être commandé du type à pistons WO2015120716A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410050354.7 2014-02-13
CN201410050354.7A CN103753868A (zh) 2014-02-13 2014-02-13 活塞式可控开关装置

Publications (1)

Publication Number Publication Date
WO2015120716A1 true WO2015120716A1 (fr) 2015-08-20

Family

ID=50521261

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/085803 WO2015120716A1 (fr) 2014-02-13 2014-09-03 Dispositif de commutation pouvant être commandé du type à pistons

Country Status (2)

Country Link
CN (1) CN103753868A (fr)
WO (1) WO2015120716A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753868A (zh) * 2014-02-13 2014-04-30 朱丹华 活塞式可控开关装置
CN107160421B (zh) * 2017-05-26 2023-08-08 广东翔晟箱配科技有限公司 多功能气源处理系统
CN107814228A (zh) * 2017-11-24 2018-03-20 佛山市南海区德昌誉机械制造有限公司 一种轴向负压控制的吸附辊

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422413A1 (de) * 1984-06-16 1985-12-19 Werner H.K. Peters Maschinenfabrik Gmbh, 2000 Hamburg Vorrichtung zur erzeugung eines ueber- oder eines unterdrucks auf eine in laengsrichtung gefoerderte papierbahn, insbesondere in einer wellpappenanlage
JP2002104351A (ja) * 2000-09-26 2002-04-10 Sansei Seiki Kk シングルドラム型感熱糊活性化ラベラーと該ラベラーを用いた連続ラベル貼着方法
CN102019723A (zh) * 2009-09-18 2011-04-20 上海大松瓦楞辊有限公司 瓦楞辊的吸附结构
CN102198742A (zh) * 2011-05-09 2011-09-28 朱青东 瓦楞机真空吸附的真空量调节结构
EP2103530B1 (fr) * 2008-03-19 2012-09-12 Nordson Corporation Ensemble tambour à vide pour appliquer des étiquettes sur des objets
CN103753868A (zh) * 2014-02-13 2014-04-30 朱丹华 活塞式可控开关装置
CN203766124U (zh) * 2014-02-13 2014-08-13 朱丹华 活塞式可控开关装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338154A (en) * 1979-09-14 1982-07-06 S. A. Martin Machine for producing single-face corrugated board
DE2952563C2 (de) * 1979-12-28 1985-04-25 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Vorrichtung zur Herstellung einer wenigstens einseitig deckbelegten Wellpappe
US4644896A (en) * 1985-08-23 1987-02-24 Mitsubishi Jukogyo Kabushiki Kaisha Lower roll apparatus for single facer
FR2719521B1 (fr) * 1994-05-06 1996-07-19 Otor Sa Machine et procédé de fabrication d'une feuille de carton ondulé simple face par encollage sous traction.
CN103419411A (zh) * 2013-08-14 2013-12-04 朱丹华 瓦楞辊的风门控制结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422413A1 (de) * 1984-06-16 1985-12-19 Werner H.K. Peters Maschinenfabrik Gmbh, 2000 Hamburg Vorrichtung zur erzeugung eines ueber- oder eines unterdrucks auf eine in laengsrichtung gefoerderte papierbahn, insbesondere in einer wellpappenanlage
JP2002104351A (ja) * 2000-09-26 2002-04-10 Sansei Seiki Kk シングルドラム型感熱糊活性化ラベラーと該ラベラーを用いた連続ラベル貼着方法
EP2103530B1 (fr) * 2008-03-19 2012-09-12 Nordson Corporation Ensemble tambour à vide pour appliquer des étiquettes sur des objets
CN102019723A (zh) * 2009-09-18 2011-04-20 上海大松瓦楞辊有限公司 瓦楞辊的吸附结构
CN102198742A (zh) * 2011-05-09 2011-09-28 朱青东 瓦楞机真空吸附的真空量调节结构
CN103753868A (zh) * 2014-02-13 2014-04-30 朱丹华 活塞式可控开关装置
CN203766124U (zh) * 2014-02-13 2014-08-13 朱丹华 活塞式可控开关装置

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