WO2001064516A1 - Appareil de remplissage et de conditionnement - Google Patents

Appareil de remplissage et de conditionnement Download PDF

Info

Publication number
WO2001064516A1
WO2001064516A1 PCT/JP2001/000726 JP0100726W WO0164516A1 WO 2001064516 A1 WO2001064516 A1 WO 2001064516A1 JP 0100726 W JP0100726 W JP 0100726W WO 0164516 A1 WO0164516 A1 WO 0164516A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging
packaging film
vertical
film
seal
Prior art date
Application number
PCT/JP2001/000726
Other languages
English (en)
Japanese (ja)
Inventor
Yoshimori Takahashi
Original Assignee
Nippon Seiki Co., Ltd.
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 Nippon Seiki Co., Ltd. filed Critical Nippon Seiki Co., Ltd.
Publication of WO2001064516A1 publication Critical patent/WO2001064516A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/749—Removing scrap

Definitions

  • the present invention relates to a filling and packaging machine that seals a packaged object such as a liquid, a powder, or a viscous substance by three-dimensionally or four-sidedly sealing a packaging film that is continuously transferred, particularly, The present invention relates to a filling and packaging machine that removes unnecessary portions (cuts) of a vertical seal portion that is heat-sealed by a vertical sealing mechanism of the filling and packaging machine.
  • a film made of synthetic resin or aluminum foil is generally bonded.
  • Packaging bags are formed by vertically or horizontally sealing a packaging film made of a packaging material such as a laminate in three or four directions. Therefore, as a filling and packaging machine for performing packaging with a three-sided or four-sided seal in order to obtain such a packaging bag, for example, Japanese Patent Application Laid-Open No. H11-15410 published by the Japan Patent Office — A pair of holding frames are provided on the side of the machine of the filling and packaging machine, as shown in Japanese Patent No. 3 292 9 or Japanese Patent Application Laid-Open No. 61-69521.
  • a film reel in which a film is wound in a roll shape is held in this holding frame so as to be detachable and replaceable.
  • a film guide section and a film folding section are disposed on the top of the machine, and a front portion of the machine is provided.
  • a vertical seal portion, a horizontal seal portion and a cutter portion are provided from the upper side, and the film is guided to a film turn-back portion via a film guide portion, and the film is folded in two along the longitudinal direction by the film turn-up portion and heated.
  • the vertical seals The film is longitudinally sealed in a tubular shape, and then the film is laterally sealed by a heated horizontal sealing portion, and the horizontal seal forms a bottom portion that becomes a packaging bag, thereby forming a bottomed cylindrical film.
  • the inside of the container is filled with an object to be packaged, such as a liquid, by the filling nozzle of the filling mechanism. It is known that the bag opening side of the film is horizontally sealed by a sealing portion to seal the packaged object, and then the middle portion of the horizontal sealing portion is cut by a cutter to obtain a packaging bag. Have been.
  • the film is sent out while sealing the film by the vertical seal portion and the horizontal seal portion.
  • the film may be fed unevenly due to unevenness in the winding of the film wound in a roll or fluctuation in the tension of the film drawn from the film winding. If the film is fed with the folded position by the film folded part being biased, the vertical seal position will fluctuate from the predetermined position, the seal interval between the side edges of the film by the vertical seal part will vary, and the edges of the packaging film will be It may result in irregularity or an excess may occur at the end of the vertical seal. , Which may well be the coercive one as a package form by removing the ear portion of the vertical seal portion.
  • an ear cutting mechanism for removing the ear of the seal is installed in the mechanical device of the filling and packaging machine.
  • the ears which are the chips, may adhere to the product packaging bag due to the action of static electricity. May take time.
  • the packaged bag is filled with items to be packed, such as sauces, soups, or soy sauce, the chips attached to the bag may move to the food side. As a result, there is a tendency to avoid applying a packaging machine having such an ear removing device to a packaged product such as food.
  • an object of the present invention is to provide a filling and packaging machine capable of favorably removing chips from a packaging bag. Disclosure of the invention
  • the packaging film that is continuously transferred is vertically sealed by a vertical sealing mechanism, and the packaging film is formed into a tubular shape by the vertical sealing portion, and the tubular film is formed into a tubular shape.
  • the formed packaging film is laterally sealed by a horizontal sealing mechanism, and the horizontal sealing portion forms a bottom portion that becomes a packaging bag.
  • the bottom portion places an article to be packaged in a packaging film formed into a bottomed cylindrical shape.
  • the packaging bag is the packaging film.
  • the present invention can be applied to a packaging machine that seals a packaged object such as a liquid, a powder, or a viscous substance by three- or four-sided sealing vertically and horizontally by the vertical sealing mechanism and the horizontal sealing mechanism. Further, a trimming mechanism provided with a trimming blade for cutting an ear portion which becomes a chip due to a vertical seal portion of the packaging bag which is continuously transferred is provided. A suction mechanism provided with a suction port for sucking and collecting the above-mentioned swarf on the downstream side of the swarf mechanism, thereby easily sucking the lug of the vertical seal part which becomes the swarf. Can be recovered.
  • the notch forming mechanism for forming an opening notch formed by cutting in the depth direction of the vertical seal portion of the packaging bag continuously transferred on the downstream side adjacent to the suction mechanism, for example, After the machine of the filling and packaging machine is stopped, the notch forming mechanism can cut the ears serving as the chips of the vertical seal part when newly starting operation. Can be fed into the suction opening of the vertical seal, and the ears of the vertical seal can be removed.
  • FIG. 1 is a front view showing the general outline of a filling and packaging machine according to one embodiment of the present invention
  • FIG. 2 is a lug portion of a vertical sealing portion sealed by a vertical sealing mechanism of the filling and packaging machine of FIG.
  • FIG. 3 is a front view showing an outline of a recovery mechanism
  • FIG. 3 is a view showing a filling package according to an embodiment of the present invention.
  • FIG. 4 is an explanatory view showing an outline of a packaging form of a packaging film produced by a machine and an ear collecting mechanism of a vertical seal portion, and FIG. 4 shows a single packaging film applied in the present invention.
  • FIG. 1 is a front view showing the general outline of a filling and packaging machine according to one embodiment of the present invention
  • FIG. 2 is a lug portion of a vertical sealing portion sealed by a vertical sealing mechanism of the filling and packaging machine of FIG.
  • FIG. 3 is a front view showing an outline of a recovery mechanism
  • FIG. 3 is a view showing
  • FIG. 5 is a schematic perspective view showing an embodiment of a packaging bag in which a four-side seal is performed while being folded and an outline of an ear collecting mechanism of a vertical seal portion.
  • FIG. 5 shows a single packaging film applied in the present invention.
  • FIG. 6 is a schematic perspective view schematically illustrating an embodiment of a packaging bag in which a three-side seal is performed while being folded back, and an ear collecting mechanism of a vertical seal portion.
  • FIG. 6 shows two packaging films applied in the present invention.
  • FIG. 4 is a schematic perspective view schematically showing an embodiment of a packaging bag in which four-side sealing is performed according to an embodiment of the present invention and an ear collecting mechanism of a vertical sealing portion.
  • reference numeral 1 denotes a machine of the filling and packaging machine, and a holding frame 2 is provided beside the machine 1; A film reel R around which an film F is wound is provided so that it can be detached and replaced.
  • packaging film F guided out of the film winding counter R is given a predetermined tension via the film guiding mechanism 3 and is once guided upward and guided, and the film folding mechanism provided in the upper part of the machine base 1 is provided. 4, it is configured to be folded in two along the longitudinal direction of the packaging film F and guided downward.
  • a pair of vertical heat seal rolls 5A of the vertical sealing mechanism 5 is used to vertically fold the folded edge portion, the intermediate portion, and the folded edge portion of the two-fold film F which is drawn and conveyed downward.
  • the left and right edge portions and the middle portion are vertically heat-sealed to form a vertical seal portion S 1, and then the first horizontal seal mechanism 6 disposed below the vertical seal mechanism 5 and the second horizontal seal mechanism 6.
  • the horizontal heat sealing is performed by the second horizontal sealing mechanism 7 to form a horizontal sealing portion S2.
  • the horizontal heat seal rolls 6A of the first horizontal seal mechanism 6 are horizontally heat-sealed at predetermined intervals in the horizontal direction to form a horizontal seal portion S2,
  • the two horizontal seal portions S first form a bottomed cylindrical bottom serving as two packaging bags in a side-by-side state, whereby the filling mechanism 8 is placed in the bottomed tubular packaging film F.
  • the object W to be packaged is filled from each of the filling nozzle portions 8A and 8B, and subsequently, the packaging film F is sent out. After the packaging film F is sent out, the packaging film F is formed by the horizontal heat sealing roll 6A of the first horizontal sealing mechanism 6.
  • the portion to be the bag mouth is heat-sealed, and the article W to be packaged is sealed by the horizontal seal portion S2 using the horizontal heat seal.
  • the two horizontal seal portions S are provided in the second horizontal seal mechanism 7.
  • the film F is heat-sealed on both sides by further applying pressure and sealing by a pair of horizontal heat seal rolls 7 A, and the packaging bag P is continuously transported downward in a continuous state. .
  • a notch forming mechanism 9 for forming an opening notch N is provided below the second horizontal sealing mechanism 7, and further below the second horizontal sealing mechanism 7, the notch forming mechanism 9 is arranged side by side.
  • a vertical slit part S 1 provided with a cutting blade for separation is provided at the center of the vertical sealing part S 1 of the packaging bag P, and further below this, the horizontal sealing part S of the packaging bag P in an up-and-down continuous packaging state is provided below.
  • a cutting mechanism 11 equipped with a cut-off blade that cuts off approximately the center of 2 and carries it out is provided.
  • the notch forming mechanisms 9 are provided at both ends of the packaging bag P arranged side by side on the left and right sides, and the notch forming mechanisms 9 are provided at both ends as shown in FIG.
  • Each of the vertical seal portions S 1 is provided with a cutting blade 9 A for inserting a notch N for opening, and is provided at predetermined positions of the vertical seal portions S 1 at both ends of the packaging bag P which is continuously transferred.
  • an opening notch N formed by cutting in the depth direction of the vertical seal portion S1 of the packaging bag P is formed.
  • a vertical seal portion S is provided between the first horizontal seal mechanism 6 and the second horizontal seal mechanism 7 and is provided at one end of the folded both end portions of the packaging film F folded in half. Further, a trimming mechanism 12 provided with a trimming blade 12A for cutting an ear portion E serving as chips by the vertical seal portion S1 of the packaging bag P which is continuously transferred is provided.
  • a suction mechanism 13 provided with a suction port 13A for sucking and collecting the ear E serving as the chip is provided.
  • the vertical seal section S 1 of the packaging bag P continuously transferred
  • the notch forming mechanism 9 for forming an opening notch N formed by cutting in the depth direction of the notch is provided.
  • the film F pulled out and guided from the film roll R is given a predetermined tension via the film guiding mechanism 3 and is once pulled out and guided upward.
  • the film F is folded in two along the longitudinal direction of the film F by the folding guide 4 A of the film folding mechanism 4 disposed on the upper side of the machine base 1, guided downward, and is conveyed downward.
  • the folded edge portion, the middle portion, and the folded end portions are vertically heat-sealed to the two-fold film F by the pair of vertical heat seal rolls 5 A of the vertical seal mechanism 5, respectively, so that the vertical seal portion S 1 is formed. Is formed.
  • the first horizontal seal mechanism 6 and the second horizontal seal mechanism 7 disposed below the vertical seal mechanism 5 seal the seal, thereby forming a horizontal seal portion S2.
  • two of the packaging bag P that is four-side sealed to the lateral juxtaposition state is the bag manufacturing.
  • a notch forming mechanism 9 for forming an opening notch N formed by cutting in the depth direction of the vertical seal portion S1 of the packaging bag P which is continuously transferred is provided on the downstream side adjacent to the suction mechanism 13.
  • the packaging film F is newly fed out to the vertical and horizontal sealing mechanisms 5 and 6, and is set. Since the notch forming mechanism 9 can cut the ear E which is the chip of the vertical seal part S 1, the cut end portion is connected to the suction port 13 A of the suction mechanism 13.
  • one package film F is folded in a half-folded state.
  • the vertical sealing mechanism 5 that guides the drawer and makes a pair of the folded end that is folded in half and the center and the folded edges (both left and right edges and the middle) of the folded film F.
  • a vertical heat seal roll 5A was used to heat-seal vertically to form a two-row cylindrical bag-packaging packaging bag P. For example, as shown in FIG.
  • the packaging film F is drawn out in a half-folded state, and the folded end of the packaging film F folded in half and the end of the folded packaging film F (left and right ends) are formed into two vertical heat seal rolls. Heat seal, and then The packaging film F is formed by sealing the packaging film F in all directions by means of a sealing mechanism, and the packaging film P is molded by sealing the packaging film F in three directions as shown in FIG. 5, as shown in FIG. In this way, the two films F are overlapped and guided out, and both edges of each of the packaging films F are heat-sealed in the vertical direction by two vertical heat-sealing rolls.
  • a vertical sealing mechanism is provided with a number of vertical heat seal rolls (not shown), and a large number of packing bags are formed in a row unit sealed by the vertical heat sealing rolls and the horizontal sealing mechanism.
  • the trimming mechanism 12 is provided with an adjustment mechanism for adjusting the movement in the width direction, the installation position of the trimming mechanism 12 is arbitrarily selected, and the shape and size of the suction port 13A of the suction mechanism 13 , Suction force or its mounting position may be set appropriately.
  • the first and second seal mechanisms are employed as the horizontal seal mechanism.
  • the horizontal seal portion may be formed by heat-sealing the packaging film by one horizontal seal mechanism. .
  • the present invention relates to a filling and packaging machine for packing contents by three- or four-side sealing, and particularly to an ear (a chip) which is an unnecessary portion of a vertical seal part heat-sealed by a vertical seal mechanism. ) Can be easily removed, so it is suitable when applied to packaging products such as luxury goods.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Package Closures (AREA)

Abstract

Cette invention a trait à un appareil de remplissage et de conditionnement, capable d'enfermer hermétiquement une substance placée dans un conditionnement (W), notamment, une substance liquide, en poudre ou visqueuse et ce, en fermant hermétiquement un film d'emballage (F) sur trois ou quatre de ses côtés, longitudinaux et latéraux. Cet appareil comporte un mécanisme de coupe (12) possédant une lame (12A) servant à couper des bordures (E) formant des chutes le long des parties verticales scellées (S1) des poches de conditionnement amenées en continu. L'appareil comporte également un mécanisme d'aspiration (13) possédant un orifice de succion (13A) recueillant les chutes (E), ce mécanisme d'aspiration étant placé en aval du mécanisme de coupe (12). De la sorte, les chutes des poches de conditionnement sont retirées de manière satisfaisante.
PCT/JP2001/000726 2000-02-29 2001-02-01 Appareil de remplissage et de conditionnement WO2001064516A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000057958A JP2001240008A (ja) 2000-02-29 2000-02-29 充填包装機
JP2000-57958 2000-02-29

Publications (1)

Publication Number Publication Date
WO2001064516A1 true WO2001064516A1 (fr) 2001-09-07

Family

ID=18578621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/000726 WO2001064516A1 (fr) 2000-02-29 2001-02-01 Appareil de remplissage et de conditionnement

Country Status (3)

Country Link
JP (1) JP2001240008A (fr)
TW (1) TW469245B (fr)
WO (1) WO2001064516A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886268A1 (fr) 2013-12-20 2015-06-24 Cryovac, Inc. Dispositif de soudage et de coupe dans un appareil d'emballage, procédé et appareil d'emballage
CN105035838A (zh) * 2015-07-31 2015-11-11 辽宁森林木纸业有限公司 一种干湿组合高档卫生厕纸的生产工艺
CN109367038A (zh) * 2018-09-12 2019-02-22 陈佳还 一种连卷式塑料膜自压式双边裁余料钢化玻璃覆膜机

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4014834B2 (ja) * 2001-09-19 2007-11-28 株式会社東陽機械製作所 スティック型包装体の製造装置
JP5410912B2 (ja) * 2009-10-06 2014-02-05 不双産業株式会社 製袋充填装置
CN103490097B (zh) * 2013-09-16 2015-08-19 东莞市鸿宝锂电科技有限公司 一种真空封装、切边及二次封装机
JP7034546B2 (ja) * 2017-12-06 2022-03-14 三光機械株式会社 縦型自動充填包装機
CN112292324B (zh) * 2018-06-22 2022-06-03 丘奇和德怀特有限公司 用于填充分室封装件的系统和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63166529A (ja) * 1986-12-27 1988-07-09 大政　崇甫 袋の製造方法
JPH0314408A (ja) * 1989-06-09 1991-01-23 Mitsubishi Gas Chem Co Inc 包装体製造装置
JPH1179114A (ja) * 1997-09-08 1999-03-23 Nippon Seiki Co Ltd 易開封性包装袋およびその製造装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63166529A (ja) * 1986-12-27 1988-07-09 大政　崇甫 袋の製造方法
JPH0314408A (ja) * 1989-06-09 1991-01-23 Mitsubishi Gas Chem Co Inc 包装体製造装置
JPH1179114A (ja) * 1997-09-08 1999-03-23 Nippon Seiki Co Ltd 易開封性包装袋およびその製造装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886268A1 (fr) 2013-12-20 2015-06-24 Cryovac, Inc. Dispositif de soudage et de coupe dans un appareil d'emballage, procédé et appareil d'emballage
CN105035838A (zh) * 2015-07-31 2015-11-11 辽宁森林木纸业有限公司 一种干湿组合高档卫生厕纸的生产工艺
CN109367038A (zh) * 2018-09-12 2019-02-22 陈佳还 一种连卷式塑料膜自压式双边裁余料钢化玻璃覆膜机
CN109367038B (zh) * 2018-09-12 2020-12-25 江苏伟恒玻璃制造有限公司 一种连卷式塑料膜自压式双边裁余料钢化玻璃覆膜机

Also Published As

Publication number Publication date
TW469245B (en) 2001-12-21
JP2001240008A (ja) 2001-09-04

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