WO2013097278A1 - Dérouleur pour matériau enroulé - Google Patents

Dérouleur pour matériau enroulé Download PDF

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Publication number
WO2013097278A1
WO2013097278A1 PCT/CN2012/001582 CN2012001582W WO2013097278A1 WO 2013097278 A1 WO2013097278 A1 WO 2013097278A1 CN 2012001582 W CN2012001582 W CN 2012001582W WO 2013097278 A1 WO2013097278 A1 WO 2013097278A1
Authority
WO
WIPO (PCT)
Prior art keywords
suction plate
cutter
suction
materials
preparation
Prior art date
Application number
PCT/CN2012/001582
Other languages
English (en)
Chinese (zh)
Inventor
许�鹏
Original Assignee
Xu Peng
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 Xu Peng filed Critical Xu Peng
Publication of WO2013097278A1 publication Critical patent/WO2013097278A1/fr

Links

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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H21/00—Apparatus for splicing webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/4641—Splicing effecting splice by pivoting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/35—Other elements with suction surface, e.g. plate or wall
    • B65H2406/351—Other elements with suction surface, e.g. plate or wall facing the surface of the handled material

Definitions

  • the present invention relates to end-to-end docking techniques for web materials, and more particularly to a picking device for mating the leading end of a subsequent web of material to the trailing end of the web material to be used up.
  • the existing unwinding device for reel materials (such as web, plastic film roll, plastic sheet roll) generally uses a pressure roller to press the trailing end of the previous reel material and the leading end of the subsequent reel material.
  • the spliced forms are pressed together and the excess material outside the nip is cut by a manual cutter.
  • the docking form has the following technical defects:
  • the docking process includes two processes of pressing and cutting, and the two processes are non-parallel working processes, which take a long time to work and affect production efficiency; When the butt is cut, the position of the cutter is easily offset, so that the web material is cut or cut.
  • the technical problem to be solved by the utility model is to provide a material picking device for a roll material.
  • the material picking device cuts and then butches the roll material, and the cutting is neat and accurate, and the receiving time is short.
  • the technical solution adopted is as follows - a receiving device for a roll material, characterized in that it comprises a frame, a material suction plate and a suction suction plate, and the preparation suction plate and the suction suction plate are all mounted on the frame;
  • the preparation suction cup has a working area between the opposite ends of the suction plate, and the preparation guide roller and the unwinding guide roller are arranged at the working area, and the preparation guide roller and the unwinding guide roller are respectively adjacent to the end of the preparation suction plate and the connection.
  • a through hole is disposed in the preparation suction plate and the suction suction plate, and a portion is disposed on a back surface of the preparation suction plate and including all the through holes on the preparation suction plate a vacuum adsorption device, a second vacuum adsorption device is disposed on a back surface of the receiving suction plate and including all the through holes on the receiving suction plate; a first cutting slit is formed in the middle of the preparation suction plate, and the receiving suction plate is The middle has a second slit.
  • the first slit may be a strip groove provided in the middle of the front surface of the stock suction plate.
  • the receiving suction plate is composed of two suction plates, and the second cutting slit is formed by a gap between the two suction plates; the through holes are distributed on the two suction plates.
  • the second vacuum adsorption device comprises two vacuum adsorption devices respectively disposed on the back sides of the two suction plates.
  • a first cutter may be disposed beside the end of the first slit, and the first cutter may be designed by the first cutter moving mechanism (the first cutter moving mechanism may be designed with reference to the second cutter moving mechanism described below) Driven along the first cutting seam, the material to be wound is cut. It is also possible for the worker to take the blade along the first cutting seam and manually treat the web material for cutting.
  • the second cutter device is disposed on the frame, and the second cutter device includes a second cutter and a second cutter moving mechanism capable of driving the second cutter to move along the second slit, the second cutter moving mechanism is installed On the frame, the second cutter is mounted on the second cutter moving mechanism, and the second cutter corresponds to the second slit position. Driven by the second cutter moving mechanism, the second cutter is movable along the second slit to cut the used web material. Before the cutting process, the second cutter is located beside the end of the second slit.
  • the second cutter moving mechanism may adopt a rodless cylinder, the cylinder of the rodless cylinder is mounted on the frame and parallel to the second cutting slit, and the second cutter is mounted on the slider of the rodless cylinder and is pneumatically driven.
  • the second cutter moves along the second slit.
  • the second cutter moving mechanism may also adopt a chain, the chain is disposed along the second cutting slit, and the second cutter is mounted on the chain, and the chain is driven by the sprocket to drive the second cutter to move along the second cutting slit.
  • the worker can manually remove the blade along the second slit and manually cut the used roll material.
  • the first slit and the second slit are straight slits which are inclined in opposite directions to each other, and the inclination angles thereof are uniform.
  • a guide roller is provided adjacent the other end of the suction plate, the outermost line of the guide roller and the unwinding roller being parallel to the plane in which the surface of the suction plate is located and offset by a distance.
  • the material receiving device of the utility model firstly adsorbs the used roll material and the material to be connected to the material suction plate and the suction suction plate through the vacuum adsorption device, and then treats the material to be used up and to be used.
  • the material of the reel is cut off separately, the material of the reel is stable and the cutting is neat and accurate, and the cutting mouth is matched, which effectively avoids the phenomenon of cutting the material of the reel, and is easy to align when docking, and the operation time is short. Increase productivity.
  • FIG. 1 is a schematic structural view of a preferred embodiment of the present invention.
  • Figure 2 is a view taken along the line A in Figure 1.
  • the receiving device for the roll material comprises a frame 1, a stock suction plate 2 and a suction suction plate 3, and the preparation suction plate 2 and the suction suction plate 3 are all mounted on the frame 1, and the preparation is completed.
  • the suction plate 2 and the suction suction plate 3 are rectangular, and the preparation suction plate 2 is used for cutting the material to be connected, and the suction suction plate 3 is used for cutting the original reel material and the to-be-rolled Docking of the barrel material.
  • the guiding guide roller 5 and the unwinding guide roller 6 are respectively adjacent to the end of the preparation suction plate 5 and the end of the receiving suction plate 6, that is, the end of the preparation guide roller 5 close to the preparation suction plate 2, and the winding guide Roller 6 Close to the end of the suction plate 3, between the preparation guide roller 5 and the unwinding guide roller 6, there is a space through which the respective reel materials pass without affecting each other; the preparation suction plate 2 and the suction suction plate 3
  • the through holes 7 are uniformly distributed, and the through holes 7 are uniformly distributed on the preparation suction plate 5 and the suction suction plate 6 and penetrate the entire plate.
  • a first vacuum adsorption device 8 is provided on the back side of the preparation suction plate 2 and including all the through holes 7 in the preparation suction plate 2, and the first vacuum adsorption device 8 is for adsorbing the surface of the preparation suction plate 2 through the through hole 7.
  • the upper reel material; a second vacuum adsorption device 9 is provided at the back of the receiving plate 3 and including all the through holes 7 in the receiving plate 3, and the second vacuum adsorption device 9 is used for passing
  • the hole 7 adsorbs the roll material on the surface of the suction plate 3;
  • the first vacuum adsorption device 8 and the second vacuum adsorption device 9 can be realized by the principle of extracting air, such as vacuum pumping air to form a negative pressure, so that the roll
  • the corresponding material of the cylinder material is adsorbed on the surface of the preparation suction plate 2 and the suction suction plate 3 to achieve a firm positioning and to facilitate cutting.
  • a first cutting slit 10 is provided in the middle of the preparation suction plate 2, and a second cutting slit 11 is provided in the middle of the receiving suction plate 3; the first cutting slit 10 and the second cutting slit 11 are used for guiding the cutter (or the blade) And the limit, so that the cutter (or blade) cuts the web material along the corresponding cutting seam.
  • the first slit 10 and the second slit 11 are straight slits which are inclined in opposite directions with each other, and the inclination angles thereof are the same.
  • the inclination angle b of the first slit 10 in the drawing is the second slit 11
  • the first slit 10 is a strip-shaped recess provided in the middle of the front surface of the stock suction plate 2.
  • the suction suction plate 3 is composed of two suction plates, and the second cutting slit 11 is composed of a gap between the two suction plates; the through holes 7 are distributed on the two suction plates.
  • the second vacuum adsorption device 9 includes two vacuum adsorption devices respectively disposed on the back surfaces of the two suction plates to ensure that the roll material on each of the suction plates can be adsorbed without hindering the cutting knife or the like along the second cutting seam. 11 moves.
  • the frame 1 is provided with a second cutter device, and the second cutter device includes a second cutter 12
  • the second cutter moving mechanism adopts the rodless cylinder 13
  • the cylinder of the flawless cylinder 13 is mounted on the frame 1 and parallel to the second cutting slit 11
  • the second cutter 12 is installed in the absence
  • the second cutter 12 corresponds to the position of the second slit 11.
  • the second cutter 12 is positioned beside the end of the second slit 11, and the second blade 12 is pneumatically driven to move along the second slit 11, and the used roll material is cut.
  • the outer edge or outer contour of the preparation guide roller 5 should be close to the plane P where the surface of the preparation suction plate 2 is located (see Fig. 1).
  • the surfaces of the preparation suction plate 2 and the suction suction plate 3 are on different planes, which is more convenient for the operation of the staff.
  • the preparation suction plate 2 and the suction suction plate 3 are respectively in a plane. P and plane Q, and the plane P where the stock suction plate 2 is located is located in front of the plane Q where the suction suction plate 3 is located, and has a certain distance D between the two planes.
  • the surface of the preparation suction plate 2 and the surface of the suction suction plate 3 are on different inclined surfaces, and the inclination angle a thereof may be 15 to 60 degrees.
  • a guide roller 15 is disposed near the other end of the suction suction plate 3, and the outermost line of the guide roller 15 and the unwinding guide roller 6 is parallel to the plane Q of the surface of the receiving suction plate 3 and is biased. Move a certain distance, such as 2 ⁇ 5mm, to prevent the roll material from being worn due to contact with the surface of the suction plate 3, and to avoid the frictional resistance caused by the contact when the roll material is unwound, to ensure smooth unwinding. get on.
  • the suction plate 3 is movably mounted on the frame 1 along the vertical direction of the surface thereof relative to the guide roller 15 or the unwinding guide roller 6; the surface of the suction suction plate 3 is offset from the reel material when unwinding; When both the surface of the suction cup 3 and the web material are just in contact with each other, it is advantageous to firmly adsorb the web material on the receiving plate 3 by the adsorption device.
  • the stock suction plate may also adopt a structure similar to that of the feed suction plate of the above embodiment.
  • the second cutter moving mechanism may also adopt a chain, the chain is disposed along the second cutting slit, the second cutter is mounted on the chain, and the chain is driven by the sprocket to drive the second cutter along the second cutting Sew moves.
  • the worker manually removes the cutter along the second slit and manually cuts the used roll material.
  • a first cutter may be disposed beside the first slit end, and the first cutter may be moved by the first cutter moving mechanism (the first cutter moving mechanism may refer to the second cutter to move)
  • the mechanism is designed to drive along the first slit and the material to be wound is cut.

Abstract

L'invention se rapporte à un dérouleur pour matériau enroulé comprenant un châssis (1), une plaque d'aspiration (2) pour préparation de matériau et une plaque d'aspiration (3) pour déroulage de matériau. Entre les parties d'extrémité relatives à la plaque d'aspiration (2) pour préparation de matériau et à la plaque d'aspiration (3) pour déroulage de matériau vient une zone de travail (4) au niveau de laquelle sont disposés un rouleau meneur (5) pour préparation de matériau et un rouleau meneur (6) de déroulage, des orifices passants (7) étant ménagés sur la plaque d'aspiration (2) pour préparation de matériau et la plaque d'aspiration (3) pour déroulage de matériau. La face arrière de la plaque d'aspiration (2) pour préparation de matériau comprend un premier moyen d'aspiration sous vide (8) disposé au niveau de la zone des orifices traversants (7) ménagés sur la plaque d'aspiration (2). La face arrière de la plaque d'aspiration (3) pour déroulage de matériau comprend, quant à elle, un second moyen d'aspiration sous vide (9) disposé au niveau de la zone des orifices traversants (7) ménagés sur la plaque d'aspiration (3). La partie centrale de la plaque d'aspiration (2) présente une ligne de découpage (10) et la partie centrale de la plaque d'aspiration (3) présente une seconde ligne de découpage (11). Cette découpe du dispositif de préparation de matériau assure un découpage complet et précis, tout en évitant les erreurs de découpage du matériau enroulé. Ainsi, lors du montage il est facile de conserver les marges et la durée du montage est relativement réduite.
PCT/CN2012/001582 2011-12-31 2012-11-26 Dérouleur pour matériau enroulé WO2013097278A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201120575863.3 2011-12-31
CN 201120575863 CN202400660U (zh) 2011-12-31 2011-12-31 用于卷筒材料的接料装置

Publications (1)

Publication Number Publication Date
WO2013097278A1 true WO2013097278A1 (fr) 2013-07-04

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Application Number Title Priority Date Filing Date
PCT/CN2012/001582 WO2013097278A1 (fr) 2011-12-31 2012-11-26 Dérouleur pour matériau enroulé

Country Status (2)

Country Link
CN (1) CN202400660U (fr)
WO (1) WO2013097278A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202400660U (zh) * 2011-12-31 2012-08-29 汕头市华鹰软包装设备总厂有限公司 用于卷筒材料的接料装置
CN103693479A (zh) * 2013-12-26 2014-04-02 无锡联威科技有限公司 半自动化无缝对接装置
CN107379042A (zh) * 2017-09-06 2017-11-24 天津市天塑科技集团有限公司包装材料分公司 具有吸附式接膜装置的薄膜分切机
JP7344647B2 (ja) * 2019-02-18 2023-09-14 株式会社ディスコ テープ貼着装置
CN111196518A (zh) * 2020-02-19 2020-05-26 四川成创包装机械科技有限公司 一种用于自动包装机的卷膜成型装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106761A (zh) * 1984-10-26 1986-04-10 弗克有限公司 连接包装料片的装置
EP0445561A2 (fr) * 1990-03-05 1991-09-11 Sted Engineering S.R.L. Touret dérouleur double connectable à des machines de coupe et d'enroulage
JPH08225205A (ja) * 1995-02-17 1996-09-03 Hitachi Koki Co Ltd スプライサ
CN201313760Y (zh) * 2008-09-28 2009-09-23 江阴市力达印刷包装机械有限公司 检品机、分切机吸风接料平台
CN102030212A (zh) * 2010-11-24 2011-04-27 杭州珂瑞特机械制造有限公司 宽幅材料拼接系统及拼接方法
CN201952037U (zh) * 2010-11-24 2011-08-31 杭州珂瑞特机械制造有限公司 宽幅材料拼接系统
CN202400660U (zh) * 2011-12-31 2012-08-29 汕头市华鹰软包装设备总厂有限公司 用于卷筒材料的接料装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106761A (zh) * 1984-10-26 1986-04-10 弗克有限公司 连接包装料片的装置
EP0445561A2 (fr) * 1990-03-05 1991-09-11 Sted Engineering S.R.L. Touret dérouleur double connectable à des machines de coupe et d'enroulage
JPH08225205A (ja) * 1995-02-17 1996-09-03 Hitachi Koki Co Ltd スプライサ
CN201313760Y (zh) * 2008-09-28 2009-09-23 江阴市力达印刷包装机械有限公司 检品机、分切机吸风接料平台
CN102030212A (zh) * 2010-11-24 2011-04-27 杭州珂瑞特机械制造有限公司 宽幅材料拼接系统及拼接方法
CN201952037U (zh) * 2010-11-24 2011-08-31 杭州珂瑞特机械制造有限公司 宽幅材料拼接系统
CN202400660U (zh) * 2011-12-31 2012-08-29 汕头市华鹰软包装设备总厂有限公司 用于卷筒材料的接料装置

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