EP4410530A1 - Machine de montage de boîtes en carton - Google Patents

Machine de montage de boîtes en carton Download PDF

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Publication number
EP4410530A1
EP4410530A1 EP22875238.2A EP22875238A EP4410530A1 EP 4410530 A1 EP4410530 A1 EP 4410530A1 EP 22875238 A EP22875238 A EP 22875238A EP 4410530 A1 EP4410530 A1 EP 4410530A1
Authority
EP
European Patent Office
Prior art keywords
joined
machine
suction cup
actuation mechanism
cardboard boxes
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.)
Pending
Application number
EP22875238.2A
Other languages
German (de)
English (en)
Other versions
EP4410530A4 (fr
Inventor
José BOIX JAEN
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.)
Boix Maquinaria SL
Original Assignee
Boix Maquinaria SL
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 Boix Maquinaria SL filed Critical Boix Maquinaria SL
Publication of EP4410530A1 publication Critical patent/EP4410530A1/fr
Publication of EP4410530A4 publication Critical patent/EP4410530A4/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/005—Making rigid or semi-rigid containers, e.g. boxes or cartons involving a particular layout of the machinery or relative arrangement of its subunits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/06—Feeding sheets or blanks from stacks
    • B31B50/066—Feeding sheets or blanks from stacks from above a magazine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/07—Feeding sheets or blanks by air pressure or suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B31B2100/002—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed
    • B31B2100/0024—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed having all side walls attached to the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B65B41/04—Feeding sheets or wrapper blanks by grippers
    • B65B41/06—Feeding sheets or wrapper blanks by grippers by suction-operated grippers
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/165—Feeding individual bags or carton blanks from piles or magazines by grippers specially adapted for carton blanks

Definitions

  • the present invention relates to a new machine for the automatic assembly of cardboard boxes, trays or containers.
  • Cardboard box forming machines are known from the prior art.
  • the cardboard used is corrugated cardboard, which is much more resistant than laminated cardboard, although the use of any type of cardboard is equally possible.
  • the present invention describes a machine for assembling cardboard boxes that comprises a forming station, with at least one core and one mould, and a sheet stacking area.
  • the machine comprises a suction cup system joined to an actuation mechanism, activated by a motor, and a transporter, also activated by the motor.
  • the transporter is mechanically and synchronously connected with the actuation mechanism, such that the movements are determined sequentially.
  • the movement of the motor causes the movement of the suction cup system, through the actuation mechanism, and of the transporter, such that a sheet is picked up in the stacking area and deposited in the forming station.
  • the transporter comprises a pusher.
  • the motor is mechanically connected to a shaft that is integral with a disc, by means of which it is joined to the actuation mechanism, and also to a transmission wheel, by means of which it is joined to the transporter.
  • the disc is joined in an off-centred way to one end of a brace which, at the other end, is joined to the actuation mechanism by a support.
  • the support is joined with rotational capability to a shaft of a fixed toothed wheel which, in turn, is joined by means of a chain to a rotary toothed wheel, integral with an arm that is fixed to the suction cup system, thereby achieving a reversal of rotation between the stacking area and the forming station.
  • each of the cores incorporates a servomotor, such that they are independent when working.
  • the machine may also comprise a second suction cup system, a second actuation mechanism and a second disc, also integral with the shaft, with the same configuration as the first ones, such that the machine has the capability to handle two sheets at the same time.
  • the machine may have another configuration in which the arms of the two suction cup systems are joined in extension creating a single arm, the centres of rotation of the fixed toothed wheels are joined by a common shaft, the single arm and the common shaft being joined by a joining element and wherein a central support, which the common shaft goes through, fixes the common shaft and the single arm to the machine via the joining element, all for the purpose of providing rigidity to the machine, avoiding vibration problems and increasing smoothness in operation.
  • the invention relates to a cardboard container forming machine, of the type already known, which has at least one cardboard container forming station where two cores are located, each with its corresponding mould, between which two cardboard sheets are positioned such that, as each of the cores moves vertically towards the corresponding mould, the body of the container is formed, being ejected from below, as usual.
  • the forming station of the cardboard package forming machine is fed by a transporter 9 of sheets that are extracted from a stacking area 7 by means of a suction cup system 6.
  • the machine works with tray-type laminated cardboard sheets, whereby the packages are formed, which remain open once formed to be closed after filling.
  • the packages are used as containers for sales units in the agricultural industry.
  • the novelty that the machine of the invention incorporates consists of the actuation mechanism 1 of the suction cup system 6 mechanically synchronized with the cardboard sheet transporter 9.
  • the machine depicted incorporates two forming stations that are fed with cardboard sheets by means of the suction cup systems 6 of respective actuation mechanisms 1 by means of the pushers 10 of the transporter 9.
  • the sheets are extracted from the stacking area 7 by the suction cup system 6 of each of the actuation mechanisms 1 to be deposited on rails 5 to be moved by means of pushers 10 located on the transporter 9, which will move with a system synchronized with the actuation mechanism 1 of the suction cup system 6 and will deposit each of the sheets in the forming area between the mould and the corresponding core 12 to be formed.
  • the mould not shown so as not to complicate the drawings, has the classic fixed forming elements and mobile forming elements, adjustable stops, the position of which with respect to the mould elements and the core can be modified depending on the characteristics of the cardboard used and the size of the container, among other factors.
  • the cores 12 are arranged on a fixed bridge 13 and are actuated by a servomotor 11 individually, which allows greater precision of movements and greater ease in regulating the vertical movement thereof, depending on the different box formats.
  • the machine has a motor 4 responsible for conveying movement to two discs 2.
  • Each disc 2 is joined to the respective mechanism 1 through a brace 101.
  • one of the ends of each brace 101 is joined to a disc 2 in an off-centred way and the other end is joined to a support 102 of mechanism 1.
  • the support 102 can pivot around the shaft of a fixed toothed wheel 103 on which a chain meshes, also being joined to another rotary toothed wheel 104, integral with a shaft which is the arm 105 of the suction cup system 6.
  • the arm 105 is responsible for transmitting the movement of the mechanism 1 to the suction cup system 6, for which purpose it is joined to a frame where the suction cups are located.
  • FIG. 9 For the purpose of providing rigidity to the device, avoiding these vibrations and gaining smoothness of operation, a new embodiment has been created, as depicted in Figure 9 .
  • the arms 105 of the two suction cup systems 6 are joined, forming the new single arm 106, while the centres of rotation of the fixed toothed wheels 103 that activate the suction cup systems 6 have also been joined by a common shaft 107.
  • the single arm 106 and the common shaft 107 are joined by an intermediate area of their length by a joining element 14.
  • the common shaft 107 is also fixed with rotational capability to a central support 15 that is fixed to the chassis of the machine for the purpose of providing rigidity and stability to the new generated mechanism.
  • This central support 15 is configured as two plates which the common shaft 107 goes through to keep the joining element 14 between them, said plates being joined by a third plate whereby the central support 15 is joined to the chassis of the machine.

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  • Making Paper Articles (AREA)
EP22875238.2A 2021-09-30 2022-08-02 Machine de montage de boîtes en carton Pending EP4410530A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202131933U ES1280854Y (es) 2021-09-30 2021-09-30 Maquina para armar cajas de carton
PCT/ES2022/070517 WO2023052661A1 (fr) 2021-09-30 2022-08-02 Machine de montage de boîtes en carton

Publications (2)

Publication Number Publication Date
EP4410530A1 true EP4410530A1 (fr) 2024-08-07
EP4410530A4 EP4410530A4 (fr) 2025-02-19

Family

ID=78331142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22875238.2A Pending EP4410530A4 (fr) 2021-09-30 2022-08-02 Machine de montage de boîtes en carton

Country Status (3)

Country Link
EP (1) EP4410530A4 (fr)
ES (1) ES1280854Y (fr)
WO (1) WO2023052661A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2978495A1 (es) 2023-02-08 2024-09-13 Boix Maquinaria Spain Slu Maquina formadora de cajas de carton
ES3063643A1 (es) * 2024-09-12 2026-04-17 Telesforo Gonzalez Maqu Slu Dispositivo transportador de planchas planas semirigidas para maquina formadora de cajas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149452A (en) 1977-05-04 1979-04-17 Talarico Lawrence J Folding and packaging machine
MX2015000935A (es) 2012-09-10 2015-04-10 Rosendahl Nextrom Gmbh Dispositivo para manipular objetos con forma de placa.
WO2016046433A1 (fr) 2014-09-25 2016-03-31 Boix Maquinaria, S.L. Machine de montage de boîtes en carton avec chargeur
ES1265091U (es) 2020-12-16 2021-04-14 Telesforo Gonzalez Maqu Slu Maquina formadora de cajas de carton a partir de planchas planas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL111062A0 (en) * 1994-04-04 1994-11-28 Boix Maquinaria Sa Device for gluing sheetlike reinforcements in the bottom of cardboard boxes
ES2864730B2 (es) * 2020-03-05 2022-05-19 Telesforo Gonzalez Maqu Slu Maquina formadora de cajas carton anidables de distintos tamanos por encolado y doblado de planchas planas
ES1254508Y1 (es) * 2020-08-28 2021-06-14 Boix Maquinaria Spain Slu Estacion de conformado de envases de carton

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149452A (en) 1977-05-04 1979-04-17 Talarico Lawrence J Folding and packaging machine
MX2015000935A (es) 2012-09-10 2015-04-10 Rosendahl Nextrom Gmbh Dispositivo para manipular objetos con forma de placa.
US20150147149A1 (en) 2012-09-10 2015-05-28 Rosendahl Nextrom Gmbh Device for handling plate-shaped objects
WO2016046433A1 (fr) 2014-09-25 2016-03-31 Boix Maquinaria, S.L. Machine de montage de boîtes en carton avec chargeur
ES1265091U (es) 2020-12-16 2021-04-14 Telesforo Gonzalez Maqu Slu Maquina formadora de cajas de carton a partir de planchas planas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023052661A1

Also Published As

Publication number Publication date
ES1280854Y (es) 2022-01-28
EP4410530A4 (fr) 2025-02-19
WO2023052661A1 (fr) 2023-04-06
ES1280854U (es) 2021-11-04

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