WO2010013558A1 - Dispositif de transport croisé - Google Patents

Dispositif de transport croisé Download PDF

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Publication number
WO2010013558A1
WO2010013558A1 PCT/JP2009/061454 JP2009061454W WO2010013558A1 WO 2010013558 A1 WO2010013558 A1 WO 2010013558A1 JP 2009061454 W JP2009061454 W JP 2009061454W WO 2010013558 A1 WO2010013558 A1 WO 2010013558A1
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WO
WIPO (PCT)
Prior art keywords
guide
paper
cross
conveyance
transport
Prior art date
Application number
PCT/JP2009/061454
Other languages
English (en)
Japanese (ja)
Inventor
竜一 太田
英紀 大岩
公資 船瀬
隆昭 前田
Original Assignee
デュプロ精工株式会社
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 デュプロ精工株式会社 filed Critical デュプロ精工株式会社
Publication of WO2010013558A1 publication Critical patent/WO2010013558A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/16—Inclined tape, roller, or like article-forwarding side registers
    • B65H9/166—Roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/154—Rollers conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/69—Other means designated for special purpose
    • B65H2404/696—Ball, sphere

Definitions

  • the present invention relates to a cross conveyance device that conveys a sheet conveyed in a first direction in a second direction orthogonal to the first direction.
  • FIG. 17 is an overall perspective view of a conventional general cross conveyance device.
  • this cross conveyance device 10 As shown in FIG. 18 which is a partial plan view of FIG. 17, the paper 100 fed in the first direction (arrow A direction) from the feed roller 1 is conveyed along the guide 2. It is conveyed by the roller 3 in the second direction (arrow B direction).
  • the conveyance direction of the conveyance roller 3 (arrow C direction) is inclined toward the guide 2 with respect to the second direction, so that the sheet 100 is pressed against the guide 2, so Along the way, it is conveyed in the second direction.
  • FIG. 19 which is a cross-sectional view taken along the line XIX-XIX in FIG. It is in the state which contact
  • the front edge 101 of the paper 100 initially contacts the contact wall 21 as shown in FIG. Although it is in a state, as shown in FIG. 21, it gradually opens, the leading edge 101 is separated from the abutting wall 21, and the leading edge 100 ⁇ / b> A escapes from the presser 22. For this reason, the paper 100 may be transported to the next-stage apparatus without being along the guide 2.
  • the paper 100 is transported to the next-stage apparatus without being along the guide 2, the paper 100 cannot be normally transported by the next-stage apparatus, and further, the paper 100 is normally operated by the next-stage apparatus or the subsequent apparatus. This causes a problem that it cannot be processed.
  • An object of the present invention is to provide a cross transport device that can transport folded paper or curled paper while reliably following a guide.
  • the present invention provides a cross transport device that transports a sheet conveyed in the first direction in a second direction orthogonal to the first direction, and places the sheet conveyed in the first direction.
  • a plurality of transport rollers that transport in the second direction while following a guide that linearly extends in the second direction, a moving mechanism that moves the guide along the first direction, and the moving mechanism.
  • the guide includes a contact wall with which the edge of the paper contacts, and a presser body that presses the edge of the paper from above in the vicinity of the contact wall.
  • the control unit operates the moving mechanism to move the guide to the upstream side in the first direction by a predetermined distance while the transport roller is transporting the paper. It is characterized by.
  • the present invention preferably further adopts the following configurations (a) and (b).
  • the transport roller is provided such that the transport direction is inclined toward the guide with respect to the second direction.
  • the guide is moved by a predetermined distance to the upstream side in the first direction while the paper is being conveyed, so that the guide can be made to follow the paper that is about to be separated from the guide. That is, it is possible to prevent the sheet from being separated from the guide, and thereby it is possible to convey the sheet while keeping the sheet along the guide.
  • the sheet can be transported toward the guide, and therefore the sheet can be prevented from being separated from the guide from this point.
  • FIG. 3 is a view taken in the direction of arrow III in FIG. 1.
  • FIG. 4 is a sectional view taken along line IV-IV in FIG. 2.
  • FIG. 6 is a view on arrow VI in FIG. 5.
  • FIG. VII arrow line view of FIG.
  • FIG. 9 is a cross-sectional view taken along the line IX-IX in FIG. 8. It is a top view which shows the movement of the guide in conveyance operation
  • FIG. 18 is a partial plan view of FIG. 17.
  • FIG. 19 is a cross-sectional view taken along the line XIX-XIX in FIG.
  • FIG. 20 is a view corresponding to FIG. 19, showing a state at the start of conveyance of the folded paper.
  • FIG. 20 is a view corresponding to FIG. 19, showing a state during the conveyance of the folded paper.
  • FIG. 1 is an overall perspective view of the cross transfer device of the present invention.
  • FIG. 2 is a view taken in the direction of arrow II in FIG. 3 is a view taken in the direction of arrow III in FIG. 4 is a cross-sectional view taken along the line IV-IV in FIG.
  • the cross conveying device 10 conveys the paper 100 conveyed in the first direction (arrow A direction) in a second direction (arrow B direction) orthogonal to the first direction. .
  • the paper 100 has a form folded in two.
  • the cross conveyance device 10 places the feeding roller 1 that feeds the paper 100 from above and below in the first direction and the fed paper 100 along the guide 2 that extends linearly in the second direction.
  • the transport roller 3 is provided such that the transport direction (arrow C direction) is inclined toward the guide 2 with respect to the second direction.
  • a large number of conveying rollers 3 constitute a conveying surface 30.
  • the conveyance roller 3 and the guide 2 are inclined and provided with respect to the horizontal surface so that the conveyance surface 30 becomes high toward the downstream of a 2nd direction.
  • the guide 2 includes a contact wall 21 and a pressing body 22.
  • the contact wall 21 extends in the second direction and is perpendicular to the conveyance surface 30.
  • the pressing body 22 is located in the vicinity of the abutting wall 21 and on the upstream side in the first direction from the abutting wall 21, and a large number of pressing bodies 22 are provided side by side in the second direction.
  • the pressing body 22 is a spherical body that has a weight that does not prevent the paper 100 from being conveyed by the conveying roller 3 and that can move up and down and rotate.
  • FIG. 5 is a perspective view showing the moving mechanism 4 of the guide 2.
  • 6 is a view taken in the direction of arrow VI in FIG. 7 is a view taken along arrow VII in FIG.
  • the moving mechanism 4 includes a drive motor 41, two lead screws 42 and 43, and two guide shafts 44 and 45.
  • the two guide shafts 44 and 45 extend horizontally through the upstream end and the downstream end of the guide 2 in the second direction. However, the guide shafts 44 and 45 extend in parallel with the axial direction (the direction of arrow D (FIG. 2)) of the transport roller 3 while supporting the guide 2 in a state extending in the second direction.
  • the guide shaft 45 is located higher than the guide shaft 44.
  • the two lead screws 42 and 43 also extend horizontally through the upstream end and the downstream end of the guide 2 in the second direction. However, the lead screws 42 and 43 also extend parallel to the axial direction of the transport roller 3 while supporting the guide 2 in a state extending in the second direction.
  • the lead screw 43 is higher than the lead screw 42.
  • the drive motor 41 has a first pulley 411 and a second pulley 412 connected to the drive shaft.
  • the first pulley 411 is connected to a third pulley 431 connected to the end of the lead screw 43 via an endless annular belt 461.
  • the second pulley 412 is connected to the fourth pulley 421 connected to the end portion of the lead screw 42 via the endless annular belt 462.
  • the moving mechanism 4 when the drive motor 41 operates, the lead screw 43 rotates through the first pulley 411, the endless annular belt 461, and the third pulley 431, and the second pulley 412, The lead screw 42 is rotated through the endless annular belt 462 and the fourth pulley 421.
  • the guide 2 is extended to the two guide shafts 44 and 45 while maintaining the state of extending in the second direction. Along the first direction.
  • the moving distance is determined by the rotational speed of the drive motor 41.
  • the pressing member 5 is specifically a roller 51 and is provided above the conveying roller 3 at the downstream end portion in the second direction and at the center in the width direction of the conveying surface 30.
  • the pressing member 5 has a weight that does not prevent the sheet 100 from being conveyed by the conveying roller 3, and is movable up and down and rotatable.
  • the sheet 100 is a cross-sectional view taken along the line IX-IX in FIGS.
  • the tip edge 101 is placed on the conveying surface 30 and abuts against the abutting wall 21 under the pressing body 22.
  • the transport roller 3 operates. Thereby, the paper 100 is conveyed in the direction of arrow C, that is, the paper 100 is conveyed in the second direction while being conveyed to the guide 2 side.
  • the moving mechanism 4 is operated simultaneously with the start of the operation of the conveying roller 3 or when the sheet 100 is conveyed by a predetermined distance by the operation of the conveying roller 3 under the control of the control unit.
  • the guide 2 moves from the initial position P1 in the first direction to the reference position P2.
  • the reference position P2 is set to the position of the edge serving as the reference for the transport path of the next-stage apparatus, and the initial position P1 is set to the downstream in the first direction by a predetermined distance from the reference position P2. .
  • FIG. 11 which is a cross-sectional view taken along the line XI-XI of FIG. 10, shows a state in which the guide 2 follows the paper 100. That is, also in FIG. 11, the leading edge 101 of the paper 100 is in contact with the contact wall 21.
  • the cross conveyance device 10 configured as described above, it is possible to prevent the paper 100 from being separated from the guide 2. Can be sent out.
  • the paper 100 conveyed to the downstream in the second direction is pressed from above by the pressing member 5. This reliably prevents the paper 100 from being opened downstream in the second direction. Therefore, also from this point, according to the cross conveyance device 10 configured as described above, it is possible to prevent the paper 100 from being separated from the guide 2. , Can be sent to the next stage device.
  • the conveyance roller 3 conveys the paper 100 to the guide 2 side, it is possible to prevent the paper 100 from separating from the guide 2 from this point.
  • a transport mechanism such as a suction transport belt that feeds the paper 100 in the first direction may be used.
  • the delivery roller 1 of the cross conveyance device 10 may be omitted by using the most downstream conveyance mechanism of the previous apparatus as the delivery roller 1.
  • the conveyance direction of the conveyance roller 3 does not necessarily have to be inclined toward the guide 2 with respect to the second direction, and may be the same as the second direction. Even in this case, the guide 2 follows the paper 100 that is about to be separated from the guide 2, thereby preventing the paper 100 from being separated from the guide 2.
  • pressing member 5 instead of the roller 51 as shown in FIG. 1, for example, a member as shown in the following (1) or (2) may be used.
  • a thin piece 52 as shown in FIGS. 12 and 13 may be used. 13 is a view taken in the direction of arrow XIII in FIG.
  • the thin piece 52 is, for example, a plastic film.
  • the thin piece 52 is provided downstream of the feeding roller 1 in the first direction and extending in the second direction, and the lower edge 521 contacts the paper 100 on the conveying roller 3 from above. It is provided to touch.
  • This thin piece 52 also prevents the folded sheet 100 on the conveying surface 30 from being pushed from above as shown in FIG. 14 and thus prevented from opening, so that the sheet 100 can be separated from the guide 2. Can be prevented.
  • FIG. 15 is an enlarged partial view taken along the arrow XV in FIG.
  • the sphere 53 is provided on the downstream side in the second direction and on the upstream side in the first direction of the transport surface 30, and is provided so as to be placed on the paper 100 on the transport roller 3 from above.
  • the sphere 53 has a weight that does not prevent the paper 100 from being conveyed by the conveying roller 3, and is movable up and down and rotatable.
  • the sphere 53 also prevents the folded sheet 100 on the conveying surface 30 from being pressed from the upper side as shown in FIG. 16 and thus prevented from being opened. Can be prevented.
  • the position where the pressing member 5 such as the roller 51, the thin piece 52, and the sphere 53 is provided can be any position on the transport surface 30 as long as the folded sheet 100 can be pressed from above. Further, the roller 51, the thin piece 52, the sphere 53, and the like as the pressing member 5 may be used in combination as appropriate.
  • the cross-conveying device of the present invention has great industrial utility value because even folded paper or curled paper can be conveyed while being surely guided along the guide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

L'invention porte sur un dispositif de transport croisé qui comporte un rouleau de décharge pour décharger une feuille de papier (100) dans une première direction, des rouleaux de transport (3) pour porter sur ceux-ci et transporter la feuille de papier déchargée (100) le long d'un guide (2) dans une seconde direction perpendiculaire à la première direction, un mécanisme de déplacement pour déplacer le guide (2) dans la première direction, et une section de commande pour commander le mécanisme de déplacement. Les rouleaux de transport (3) sont disposés de telle sorte que la direction de transport est inclinée par rapport à la seconde direction vers le guide (2). Le guide (2) comporte une paroi de contact (21) avec laquelle un bord de la feuille de papier (100) vient en contact, et, également, des corps de pressage (22) pour presser, au voisinage de la paroi de contact (21), le bord de la feuille de papier (100) à partir du dessus. La section de commande est adaptée de telle sorte que, lorsque la feuille de papier (100) est transportée par les rouleaux de transport (3), la section de commande actionne le mécanisme de déplacement de façon à déplacer le guide (2) d'une position initiale (P1) à une position de référence (P2).
PCT/JP2009/061454 2008-07-30 2009-06-24 Dispositif de transport croisé WO2010013558A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-196514 2008-07-30
JP2008196514A JP5280125B2 (ja) 2008-07-30 2008-07-30 クロス搬送装置

Publications (1)

Publication Number Publication Date
WO2010013558A1 true WO2010013558A1 (fr) 2010-02-04

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Application Number Title Priority Date Filing Date
PCT/JP2009/061454 WO2010013558A1 (fr) 2008-07-30 2009-06-24 Dispositif de transport croisé

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JP (1) JP5280125B2 (fr)
WO (1) WO2010013558A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420463A4 (fr) 2009-04-17 2013-09-11 Duplo Seiko Corp Dispositif de transport croisé
JP5226596B2 (ja) * 2009-04-17 2013-07-03 デュプロ精工株式会社 交差搬送装置
JP5985303B2 (ja) * 2012-08-21 2016-09-06 株式会社ミヤコシ シートの搬送方向転換装置
JP6083865B2 (ja) * 2013-04-02 2017-02-22 ホリゾン・インターナショナル株式会社 シート搬送装置
CN105903845A (zh) * 2016-05-04 2016-08-31 浙江久鼎机械有限公司 一种防止金属带出现纹路的矫直机
JP6461273B1 (ja) * 2017-09-29 2019-01-30 株式会社プレッシオ 紙葉類集積・搬送装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02158547A (ja) * 1988-12-12 1990-06-19 Canon Inc 画像記録装置
JPH11139615A (ja) * 1997-11-04 1999-05-25 Mitsubishi Heavy Ind Ltd シート押さえ板
JP2007106558A (ja) * 2005-10-14 2007-04-26 Duplo Seiko Corp 搬送装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3541280B2 (ja) * 1994-12-13 2004-07-07 芝浦メカトロニクス株式会社 方向変換搬送装置
JP2003341901A (ja) * 2002-05-20 2003-12-03 Juki Corp 封筒搬送装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02158547A (ja) * 1988-12-12 1990-06-19 Canon Inc 画像記録装置
JPH11139615A (ja) * 1997-11-04 1999-05-25 Mitsubishi Heavy Ind Ltd シート押さえ板
JP2007106558A (ja) * 2005-10-14 2007-04-26 Duplo Seiko Corp 搬送装置

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JP5280125B2 (ja) 2013-09-04
JP2010030766A (ja) 2010-02-12

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