WO2015190011A1 - Machine d'emballage automatique à colonnes multiples - Google Patents

Machine d'emballage automatique à colonnes multiples Download PDF

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Publication number
WO2015190011A1
WO2015190011A1 PCT/JP2014/081565 JP2014081565W WO2015190011A1 WO 2015190011 A1 WO2015190011 A1 WO 2015190011A1 JP 2014081565 W JP2014081565 W JP 2014081565W WO 2015190011 A1 WO2015190011 A1 WO 2015190011A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging
packaging film
vertical
belt
seal
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.)
Ceased
Application number
PCT/JP2014/081565
Other languages
English (en)
Japanese (ja)
Inventor
直井三男
名越真哉
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.)
Sanko Machinery Co Ltd
Original Assignee
Sanko Machinery 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 Sanko Machinery Co Ltd filed Critical Sanko Machinery Co Ltd
Priority to US15/317,012 priority Critical patent/US20170113825A1/en
Publication of WO2015190011A1 publication Critical patent/WO2015190011A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003—Packaging lines, e.g. general layout
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/207—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles the web advancing continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003—Packaging lines, e.g. general layout
    • B65B65/006—Multiple parallel packaging lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2210/00—Specific aspects of the packaging machine
    • B65B2210/02—Plurality of alternative input or output lines or plurality of alternative packaging units on the same packaging line for improving machine flexibility
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/06—Cutting webs along their longitudinal direction

Definitions

  • the present invention belongs to the technical field of an automatic packaging machine for automatically filling and packaging a material to be packaged (contents) using a packaging film (packaging material). More specifically, the present invention relates to a multi-row (multi-line) automatic packaging machine that slits a strip-shaped packaging film into a plurality of strips and forms a packaging bag using the packaging film slit into the strips.
  • a conventional multi-row (multi-line) automatic packaging machine for example, as described in Patent Document 1, slits a winding-like packaging material uniformly printed on a wide sheet film according to the number of rows. It is configured to perform each operation of ⁇ vertical seal ⁇ horizontal seal ⁇ filling of packaging material ⁇ cutting continuously.
  • F is a winding roll wound with a wide printed packaging material FX
  • AS and AT are motors (not shown).
  • D is a supply pipe for filling a plurality of materials to be packaged arranged at equal intervals in the horizontal direction
  • E is a wrapped packaging film Fa so as to wrap around each supply pipe D.
  • Forming member to be worn X is a vertical sealer (vertical sealing device) which vertically seals both end edges of each of these packaging films Fa
  • Y is each packaging film Fa which is vertically sealed in these cylindrical shapes. Is a horizontal sealer (horizontal sealing device) that performs horizontal sealing on the inner side of each packaging film Fa that is sealed in a bag shape through each supply pipe D when the horizontal sealer Y performs horizontal sealing. Then, the horizontal sealer Y is moved downward by one pack with the horizontal seal being performed, and each packaging film Fa is drawn out by one pack.
  • the horizontal sealer Y opens sideways and rises in a state where the horizontal seal is released, and moves back to the position before performing the horizontal seal, and performs horizontal sealing again to fill the packaging material.
  • the seal bag mouth is hermetically sealed, and a cutter (not shown) cuts the center line portion of the horizontal seal up and down to complete one step of the multiple seal.
  • P ... is a packaged product sealed in a stick shape by the multi-row automatic packaging machine
  • Pa ... is a vertical seal portion thereof
  • Pc and Pb are upper and lower horizontal seal portions both cut by a cutter. is there.
  • the multi-row automatic packaging machine has the advantage that a large number of sticky package products can be automatically packaged at one time.
  • the size (length) of the package product it is necessary to match the size. Therefore, the amount of vertical movement of the horizontal sealer Y must be adjusted.
  • a rotating crank mechanism is used as means for moving the horizontal sealer Y up and down, and when changing the length of the bag, it is necessary to adjust the turning radius of the crank. Therefore, it is necessary to adjust the filling timing of the material to be wrapped and the cutting timing by the cutter each time using a rotary gear differential, a timing setting cam, etc., and this operation takes time and effort and is very troublesome. there were.
  • Patent Document 2 an electric drive motor and a motion attached to the horizontal sealer Y are disclosed.
  • a technology has been proposed in which the horizontal sealer Y can be moved up and down by a pulley, a fixed pulley fixed to the frame side, and a timing belt or chain wound around the pulley.
  • the vertical movement of the horizontal sealer Y can be set to an arbitrary speed with a high degree of freedom independently from the feeding speed of the film, the filling timing of the packaging material, and the like. Therefore, even when the size (length) of the packaged product is changed, the adjustment is easy, the adjustment work can be shortened, and wasteful consumption of the packaging material and the packaging material FX can be suppressed.
  • the present invention has been made in view of the above-described circumstances, and in a simple and low-cost configuration, while continuously feeding a packaging film at a predetermined speed without temporarily stopping the packaging, a multi-row type of sticky packaging products is provided.
  • An object is to provide a multi-row automatic packaging machine capable of automatic packaging.
  • the multi-row automatic packaging machine is A single wide packaging film is slit into a plurality of strips along the film conveyance direction to form a multi-row packaging film, and each of the multiple rows of packaging films continuously conveyed at a predetermined speed is arranged along the conveyance direction.
  • the cylindrical former is wrapped around the outer periphery of the cylindrical former so that it is substantially cylindrical and the open side is overlapped.
  • a vertical seal is applied to the overlapped portion to form a cylindrical packaging bag.
  • the vertical sealing device is A vertical sealing belt controlled at a predetermined temperature is provided.
  • the vertical sealing belt is rotated in the direction along the conveyance direction of the packaging film at the same speed as the packaging film continuously conveyed at a predetermined speed while pressing the belt on the former with the overlapping portion interposed therebetween, and the vertical sealing is performed.
  • the horizontal sealing device moves up and down in synchronization with the packaging film that is continuously conveyed at a predetermined speed, and after applying a horizontal seal to the location corresponding to the lower portion of the packaging bag, to the location corresponding to the upper portion of the packaging bag A lateral seal is applied.
  • the vertical seal device may include a drive motor that rotationally drives a vertical seal belt.
  • a vertical seal feeding unit including a vertical seal feeding belt may be provided.
  • the packaging film is slit into multiple rows, and simultaneously using these packaging films, multiple rows (a plurality of parallel rows) are provided in a four-side sealed packaging bag.
  • a multi-row automatic packaging machine that can automatically produce can be provided.
  • FIG. 1 is a front view showing a multi-row automatic packaging machine according to an embodiment of the present invention.
  • FIG. 2 is a side view (a right side view of the inside of the multi-row automatic packaging machine in FIG. 1) showing the inside of the multi-row automatic packaging machine according to the embodiment.
  • FIG. 3 (A) is a plan view showing the inside (vertical sealing device portion) of the multi-row automatic packaging machine according to the embodiment described above, and FIG. 3 (B) is an AA arrow in FIG. 3 (A).
  • FIG. 3C is a view taken along the line BB in FIG.
  • FIG. 4 (A) is a front view showing an example of a stick-shaped packaging bag (packaging product) produced by the multi-row automatic packaging machine according to the embodiment described above, and FIG. 4C is a right side view, and FIG. 4C is a plan view of FIG. It is a perspective view which shows one structural example of the conventional multi-row type automatic packaging machine.
  • FIG. 1 is a front view showing the external appearance of a multi-row (multiple type) automatic packaging machine according to the present invention
  • FIG. 2 is a side view of the internal structure seen from the side.
  • a multi-row automatic packaging machine body 2 is a hopper that accommodates various packaging materials such as liquid, powder, or viscous material
  • 2T is a supply passage connected to the hopper 2.
  • reference numeral 10 denotes an input device for inputting various data to the control device
  • 11 denotes a packaging material shaft that supports the packaging film drawn from the packaging film roll F with a predetermined tension.
  • Reference numeral 3 denotes a filling material (packaging bag contents) filling device attached to the lower end of the supply passage 2T, and is measured for each packaging bag by a weighing plate 3K reciprocated by a filling air cylinder 3A. The contents thus prepared are supplied to the chute 4 at a predetermined timing so as to correspond to each packaging bag.
  • a single wide packaging film F1 wound around the packaging film roll F is continuously sent at a predetermined speed by the packaging material feeding device 12 (without temporarily stopping,
  • the packaging film F2 sent out (not intermittently) and sent out continuously (without pausing) is slit (divided) into four rows by the packaging material slitting device 13, and the packaging film F3 divided into four rows is obtained.
  • the hollow cylindrical former 5 is formed in a substantially cylindrical shape by being wrapped (wrapped) from both sides around the outer periphery thereof.
  • Each packaging film slit in 4 rows is subjected to vertical sealing, horizontal sealing, contents filling, etc. by each device provided for each of the 4 rows so that a packaging bag is produced. It has become.
  • the packaging film F4 formed into a cylindrical shape is overlapped at the overlapping portion (overlapping portion) P so that the back surfaces of both sides (open ends) face each other while being wound around the outer periphery of the former 5 in a substantially cylindrical shape.
  • the packaging film here is one in which the back surfaces of the packaging film face each other and heat-seal like the overlapping portion P, and the two are bonded together. Even if it seals, the thing in which both are not adhere
  • the three-way belt type vertical seal device 6 corresponds to the overlapping portion P of the packaging film F4 wound around the former 5 in a substantially cylindrical shape.
  • a belt-type vertical seal unit 61 is disposed at the position.
  • the belt-type vertical seal unit 61 is attached to the vertical seal unit base 64 with an electrothermal heater fitting 614 that is heated and maintained at a predetermined temperature.
  • a vertical sealing belt 611 that is in contact with the heater metal fitting 614 and controlled at a predetermined temperature is wound around the vertical sealing belt pulleys 612 and 613.
  • a vertical seal belt driven gear 618 is integrally attached to the vertical seal belt pulley 613, and a vertical seal belt drive gear 617 is engaged with the vertical seal belt driven gear 618.
  • the vertical sealing belt 611 is disposed so as to be rotated in a direction along the conveyance direction of the packaging film F4.
  • the vertical seal belt drive motor 65 is rotationally connected to the vertical seal belt drive gear 617 and has the same speed as the feed speed (conveyance speed) of the packaging film. As described above, the rotational speed of the longitudinal seal belt drive motor 65 is controlled.
  • the overlapping portion P on both sides (open ends) of the packaging film F4 wound around the outer periphery of the former 5 in a substantially cylindrical shape is used as an electric heater bracket.
  • the vertical seal belt 611 heated by 614 can be pressed against the outer periphery of the former 5 (see FIG. 4C) to provide a vertical seal.
  • the vertical seal belt 611 is wrapped. Since the film F4 is rotationally driven in accordance with the conveyance speed of the film F4, it is not necessary to temporarily stop the feeding (conveyance) of the packaging film at the time of vertical sealing, so that the production efficiency can be improved.
  • the belt-type vertical seal unit 61 is configured to perform vertical sealing by rotating a belt heated in a predetermined direction along the conveyance direction of the packaging film.
  • a complicated reciprocation mechanism in which the vertical sealer is approached from the direction perpendicular to the conveyance surface of the packaging film and brought into contact with the packaging film for vertical sealing and then retracted from the packaging film.
  • the simplification of the configuration can be promoted, and it is possible to contribute to the reduction of vibration and noise and the increase in the transport speed of the packaging film.
  • both sides of the belt type vertical seal unit 61 in the diameter direction of the former 5 are sandwiched.
  • a vertical seal left feed unit 62 on the left side and a vertical seal right feed unit 63 on the right side are arranged facing each other as a pair.
  • At least one of the vertical seal left feed unit 62 and the vertical seal right feed unit 63 corresponds to the vertical seal feed unit according to the present invention.
  • the vertical seal left feed unit 62 (vertical seal right feed unit 63) is a vertical seal left feed belt 621 (vertical seal) that rotates in a direction along the conveyance direction of the packaging film F4.
  • the vertical seal left-feed belt 621 (vertical seal right-feed belt 631) includes vertical seal left-feed belt pulleys 622, 623, 624, 625 (vertical seal right-feed belt 631).
  • Belt-type pulleys 632, 633, 634, and 635), and the packaging film F4 wound around the outer periphery of the former 5 in a substantially cylindrical shape is pressed from both sides.
  • the vertical seal left-feed belt pulley 623 (vertical seal right-feed belt pulley 633) includes an electric vertical seal feed belt drive motor 66, respectively. It is connected and rotationally driven.
  • the vertical seal left feed belt 621 (vertical seal right feed belt 631) has a substantially cylindrical shape on the outer periphery of the former 5. Since the wrapped packaging film F4 is pressed from both sides so as to be rotated at the same speed as the transportation speed of the packaging film F4, the belt-type longitudinal seal unit 61 conveys the packaging film F4 subjected to longitudinal sealing. It can assist (assist or guide), and can contribute to the smooth feed (conveyance) of the packaging film.
  • the vertical seal left feed unit 62 and the vertical seal right feed unit 63 have been described as two vertical seal feed units.
  • the present invention is not limited to this, and the number of vertical seal feed units and the circumferential direction of the disposed former 5 are not limited thereto.
  • conveyance assistance (assist or guide) of packaging film F4 can be performed favorably.
  • the packaging film F5 which has been vertically sealed as described above and formed into a substantially cylindrical shape, is then subjected to a lateral seal on the lower side of the content filling portion, and then a material to be packaged (content). After that, one packaging bag having a lateral seal on the upper side of the content filling portion is continuously placed (F6).
  • a certain amount of the material to be packaged in the hopper 2 is filled with the filling device 3 at the same time as or after the transverse sealing device 7 performs the transverse sealing. Only the chute 4 is supplied, and the lower side of the content filling part is laterally sealed from the lower end of the chute 4 so as to fill and supply the inside of the packaging film formed in the bag shape of the upper opening.
  • the horizontal seal device 7 has a horizontal seal up-and-down mechanism with the horizontal sealers 7X and 7Y holding the horizontal seal below the contents filling portion. 14 is moved downward by one pack (one content filling portion), each packaging film F5 is moved downward by one pack, and then the horizontal sealers 7X and 7Y are opened to the left and right to release the grip. It is structured to return and rise to the original lateral seal position (the lateral seal position on the upper side of the content filling portion) in the state.
  • the horizontal sealing device 7 moves up and down in synchronization with the packaging film continuously conveyed at a predetermined speed, and after performing horizontal sealing at a location corresponding to the lower portion of the packaging bag, It is comprised so that a horizontal seal may be given to a corresponding place.
  • the horizontal seal raising / lowering mechanism 14 includes a movable pulley (gear) 7 ⁇ / b> A, 7 ⁇ / b> B that is rotatably attached to the horizontal seal device 7, and a fixed pulley (gear) 7 ⁇ / b> C that is rotatably attached to the body 1.
  • a horizontal sealer vertical drive motor 7M for driving and rotating one fixed pulley 7C, and upper and lower end portions 14a and 14b are fixed to the upper and lower body 1 sides, and an intermediate portion is hung on the upper and lower movable pulleys 7A and 7B.
  • it is constituted by an interlocking member 14A composed of a timing belt, a chain, or the like having a structure that is inverted up and down and passed over the upper and lower fixed pulleys 7C and 7D.
  • the horizontal seal up-and-down mechanism 14 having such a configuration, when the drive motor 7M rotates one of the fixed pulleys 7C in the counterclockwise direction in FIG. 2, the interlocking member 14A made up of a timing belt or a chain and each pulley.
  • the drive motor is configured to move the lateral seal device 7 upward.
  • the vertical movement amount and movement position of the horizontal sealers 7X and 7Y can be adjusted to match the length of one pack (see L in FIG. 4).
  • the vertical moving speed of the horizontal sealers 7X and 7Y is controlled so as to match the feeding speed of the material feeding apparatus 12 and, consequently, the feeding speed (conveyance speed) of the packaging film F4 of the vertical sealing apparatus 6. And it is configured to be able.
  • the reference numeral 8 generally indicates a cutter device provided on the lower side of the horizontal seal device 7, which is the center line of the horizontal seal performed by the horizontal seal device 7. Cutters 8A and 8B for cutting the portion up and down are provided.
  • FIG. 4 shows the appearance of a stick-shaped package product F7 packaged by the multi-row automatic packaging machine having the above-described configuration, where P is a vertical seal portion and L is the length of the package product F7.
  • the dimensions (sizes) are shown, and in the present embodiment, various sizes of stake-shaped package products F7 having different length dimensions L and filling amounts can be seal-molded.
  • the length size of each stake-shaped packaged product formed in a multi-row type and the filling timing of the packaging material are simply and accurately determined. Since it can be changed, it is suitable for heat-sealing a large number of different types of sticky packaged products of different sizes, and reduces the number of unnecessary trial seals when changing the size and filling timing. Thus, it is possible to exhibit the economic efficiency that wasteful consumption of the packaging material and the packaging film can be prevented.
  • the vertical sealing is performed while continuously feeding the packaging film at a predetermined speed without temporarily stopping the packaging film. Production efficiency can be improved.
  • the vertical sealing belt is rotated by rotating the belt for predetermined vertical heating along the conveying direction of the packaging film. Therefore, when performing vertical sealing as in the prior art, the vertical sealer is approached from the direction orthogonal to the conveyance surface of the packaging film and brought into contact with the packaging film to perform vertical sealing, and then from the packaging film.
  • a complicated advance / retreat mechanism (reciprocating mechanism) such as retraction is unnecessary, and simplification of the configuration can be promoted, and vibration and noise can be reduced, and the conveyance speed of the packaging film can be increased.
  • the stick-like packaged product is continuously fed at a predetermined speed without temporarily stopping the wrapping film while having a simple and low-cost configuration. It is possible to provide a multi-row automatic packaging machine capable of automatic packaging in a multi-row manner.
  • the present invention is not limited to this, and one wide packaging film is formed into a plurality of strips.
  • the present invention can also be applied to the case where slits are used to automatically produce packaging bags in multiple rows.
  • the vertical seal belt drive motor 65 and the vertical seal feed belt drive motor 66 are provided as an example.
  • the present invention is not limited to this, and the vertical seal drive motor 66 is provided.
  • the belt driving motor 65 and the longitudinal seal feeding belt driving motor 66 are omitted, and the longitudinal sealing belt 611, the longitudinal sealing left feeding belt 621, and the longitudinal sealing right feeding belt 631 are conveyed by the conveying operation of the abutting packaging film. It is also possible to adopt a configuration in which driven rotation is performed.
  • the vertical seal belt drive motor 65 and the vertical seal feed belt drive motor 66 are provided independently from the drive source for transporting the packaging film, etc., so that the vertical seal belt 611 and the vertical seal left feed belt are provided. 621, because the rotational speed of the vertical seal right-hand feeding belt 631 can be controlled independently of each other. Good vertical sealing and smooth conveyance assistance of the packaging film) can be realized.
  • the present invention is useful because it is possible to automatically produce four-side sealed packaging bags in multiple rows (multiple rows) simultaneously in parallel by slitting the packaging films in multiple rows.
  • Multi-row automatic packaging machine Hopper which accommodated material to be packaged (contents of packaging bag) 2T Supply pipe 3 Filling material (contents) filling device 4 Chute 5 Former 6 3-way belt type vertical seal device 7 Horizontal seal Device 7X, 7Y Horizontal sealer 8 Cutter device 12 Packaging material feeding device 13 Packaging material slitting device 14 Horizontal seal vertical mechanism 61 Belt type vertical seal unit 62 Vertical seal left side feed unit 63 Vertical seal right side feed unit 65 Vertical belt drive motor 66 Belt drive motor for longitudinal seal 611 Belt for longitudinal seal 612, 613 Belt pulley for longitudinal seal 614 Electrothermal heater bracket 617 Belt drive gear for longitudinal seal 618 Belt for longitudinal seal driven gear 621 Belt for longitudinal seal left feed 622, 623 , 624,625 Vertical seal For side feed belt pulley 631 vertical seal right feed belts 632,633,634,635 vertical seal right feeding belt pulley F wrapping film roll (sheet roll) F1 A single wide packaging film F2 A packaging film sent out continuously (without

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  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

Afin d'emballer de façon automatique, dans une configuration à colonnes multiples, un produit d'emballage sous forme de bâtonnet tout en acheminant en continu un film d'emballage à une vitesse prescrite sans interruptions temporaires, la machine d'emballage automatique à colonnes multiples (1) de l'invention produit, de manière simultanée et continue, dans des colonnes multiples, un corps emballé fermé hermétiquement sur trois côtés et est caractérisée par : un dispositif de fermeture hermétique verticale (6), comprenant une bande (611) de fermeture hermétique dans le sens vertical maintenue à une température prescrite par un élément de chauffage (64), qui intercale la bande (611) de fermeture hermétique dans le sens vertical dans une section superposée (P) du film d'emballage, pousse l'ensemble dans un dispositif de mise en forme (5), et fait tourner l'ensemble et le ferme hermétiquement dans le sens vertical le long d'une direction d'acheminement du film d'emballage à la même vitesse que la vitesse d'acheminement du film d'emballage; et un dispositif de fermeture hermétique horizontale (7) qui se déplace verticalement de manière synchrone avec le film d'emballage qui est acheminé en continu à une vitesse prescrite, réalise une opération de fermeture hermétique dans le sens horizontal au niveau d'un emplacement correspondant à une section de côté inférieur d'un sac d'emballage, puis réalise une opération de fermeture hermétique dans le sens horizontal au niveau d'un emplacement correspondant à une section de côté supérieur du sac d'emballage.
PCT/JP2014/081565 2014-06-09 2014-11-28 Machine d'emballage automatique à colonnes multiples Ceased WO2015190011A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/317,012 US20170113825A1 (en) 2014-06-09 2014-11-28 Multi-column automatic packaging machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014118318A JP2015229527A (ja) 2014-06-09 2014-06-09 多列式自動包装機
JP2014-118318 2014-06-09

Publications (1)

Publication Number Publication Date
WO2015190011A1 true WO2015190011A1 (fr) 2015-12-17

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US (1) US20170113825A1 (fr)
JP (1) JP2015229527A (fr)
WO (1) WO2015190011A1 (fr)

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JP6166880B2 (ja) * 2012-08-16 2017-07-19 三光機械株式会社 自動包装機用粒状原料供給装置
CN106742426B (zh) * 2016-12-23 2022-07-26 无锡力优医药自动化技术有限公司 多用型盒装物品自动装箱设备
US11891202B2 (en) * 2018-05-18 2024-02-06 Gea Food Solutions Germany Gmbh Unwinding a film roll in a packaging machine
DE102019103184B3 (de) 2019-02-08 2020-08-06 Rovema Gmbh Doppelrohr-Schlauchbeutelmaschine mit Dosiervorrichtung und Transfersystem
JP7504443B2 (ja) 2020-09-02 2024-06-24 三光機械株式会社 多列式縦ピロー充填包装機
JP6930782B1 (ja) * 2021-05-17 2021-09-01 有限会社染原化工 筒状の帯状積層体の製造装置、および筒状の帯状積層体の製造方法
CN116443339A (zh) * 2023-04-13 2023-07-18 广州锐嘉工业股份有限公司 一种多列颗粒包装机

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