WO2020229709A1 - Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant - Google Patents

Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant Download PDF

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Publication number
WO2020229709A1
WO2020229709A1 PCT/ES2019/070323 ES2019070323W WO2020229709A1 WO 2020229709 A1 WO2020229709 A1 WO 2020229709A1 ES 2019070323 W ES2019070323 W ES 2019070323W WO 2020229709 A1 WO2020229709 A1 WO 2020229709A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
filling
machine
nozzle
filling station
Prior art date
Application number
PCT/ES2019/070323
Other languages
English (en)
Spanish (es)
Inventor
Carles ADELL MARTÍNEZ
Juan José JIMÉNEZ CARDONA
Ricard GALIMANY BUSTOS
Original Assignee
Miguel Torres S.A.
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 Miguel Torres S.A. filed Critical Miguel Torres S.A.
Priority to EP19734836.0A priority Critical patent/EP3971130A1/fr
Priority to PCT/ES2019/070323 priority patent/WO2020229709A1/fr
Publication of WO2020229709A1 publication Critical patent/WO2020229709A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C7/00—Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
    • B67C7/0006—Conveying; Synchronising
    • B67C7/0026—Conveying; Synchronising the containers travelling along a linear path
    • B67C7/0033—Conveying; Synchronising the containers travelling along a linear path the operation being performed batch-wise

Definitions

  • the invention relates to a machine for filling containers with a liquid with a filling mouth comprising a filling station extending in a longitudinal direction, with at least one filling nozzle for filling at least one container and one support base to support said at least one container arranged below said nozzle.
  • the invention also relates to a method for filling containers with a filling mouth with a liquid comprising the step of filling at least one container in a filling station comprising a filling nozzle.
  • a first type of machine known as linear, has an input conveyor belt that directs the containers towards a filling station with the containers arranged one behind the other. Several filling nozzles are provided at the filling station to fill several containers at the same time. A Once the containers have been filled, the conveyor belt moves the containers to a capping station. Behind the full containers, a new group of containers arrives to be filled. In this way, new containers cannot be filled until all previous containers have been removed from the filling station. Consequently, the machine has a slow fill cycle.
  • the purpose of the invention is to provide a machine for filling containers of the type indicated at the beginning with a liquid, which has a short duty cycle, but which is also compact and flexible.
  • a machine for filling containers of the type indicated at the beginning with liquid characterized in that it also comprises an inlet transport device, to transport said at least one empty container to said filling station, said transport device being entrance disposed adjacent to a longitudinal entrance side of said filling station, a mobile positioning device, for transferring said at least one container from said entrance transport device, to said filling station and placing said at least one container with said mouth centered with respect to said filling nozzle, an outlet transport device, to evacuate said at least one full container, said outlet transport device being arranged adjacent to a longitudinal outlet side of said filling station, opposite said inlet side, and a movable extraction device, for extracting said at least one container from said filling station and placing said at least one container in said filling device outbound transportation.
  • the machine according to the invention has several advantages that machines according to the state of the art do not have.
  • the machine has a shorter filling cycle than that of the linear machines according to the invention.
  • the filling station, the inlet conveying device and the outlet conveying device are separate elements, arranged adjacent in the longitudinal direction.
  • the transport device can advance new empty containers and leave them waiting, at the same height as the containers that are being filled.
  • the placing device can transfer the empty containers from the inlet transport device to the filling station.
  • the filled containers are extracted by the extraction device and are placed in the exit transport device to be evacuated.
  • the movement according to the invention is not longitudinal, but transverse to the longitudinal direction of the filling station and preferably perpendicular and therefore this movement is much shorter. Consequently, the duty cycle is also faster than in the linear machines of the state of the art.
  • the machine with the same capacity of containers to be filled can be more compact.
  • the machine is designed to work with the containers in a vertical position, that is to say, the containers rest on their base in each and every one of the stations of the machine.
  • the invention encompasses a series of preferred characteristics which are the subject of the dependent claims and whose usefulness will be highlighted later in the detailed description of an embodiment of the invention.
  • said inlet and outlet transport devices are a conveyor belt.
  • the machine is easily adaptable to different container volumes
  • said positioning device has a stop plate with at least one notch with two sides converging to each other to define by at least two points of contact with the perimeter of the cross section of said at least one container in the area of contact with said positioning device and said positioning device is mounted on said machine to push said at least one container through of said recess from said inlet transport device to said filling station.
  • the sides of said recess are mirror symmetrical and more preferably the sides are straight.
  • the containers according to the invention are bottles and more preferably they are substantially cylindrical glass bottles.
  • the containers preferably to standardize the capacities of the containers according to the invention, the containers have volumes between 30 and 300 ⁇ l.
  • said support base and said nozzle are movable relative to each other between a position remote and a close position, so that during filling of said at least one container, said nozzle is inserted into said container.
  • said support base and said nozzle are movable relative to each other in a vertical direction between said position remote from said nozzle and a position close to said nozzle, to optimize the space occupied by the machine.
  • said support base is movable in said vertical direction, while said nozzle is static.
  • said positioning device and said extraction device are of the linear type and are movable in a direction transverse to the longitudinal direction thereof through a servomotor. Thanks to the servomotors, the machine can be easily adapted to the different volumes of the containers, without the need to assemble or disassemble tools on the machine to adapt to the different formats.
  • said machine comprises a closure station by cap, which comprises a rotating carousel presenting a plurality of of mobile clamps adaptable to the perimeter of said at least bottle, and because said clamps are mobile between an opening position and a holding position of said at least one container through a pneumatic cylinder and a planetary gear.
  • the invention also proposes a method of filling a container of the type indicated at the beginning, characterized in that it also comprises the steps of previously transporting said at least one empty container to a longitudinal entrance side of said filling station, transferring said at least one container from said inlet transport stage, to said filling station and placing said at least one container on a support base, with said mouth centered with respect to said filling nozzle, once it has been filling said at least one container extracting said at least one container from said filling station and placing said at least one container in an exit transport stage, to evacuate said at least one container full, said outlet conveying stage being arranged adjacent a longitudinal outlet side of said filling station, opposite said inlet side.
  • the method has a step of moving said support base and said nozzle relative to each other between a remote position and a close position, so that during said filling step of said at least one container , said nozzle is inserted into said container.
  • said step of moving said support base and said nozzle relative to one another is carried out in a vertical direction.
  • said method comprises a stage of closure by plug in a closure station that has a closure head, in which a rotating carousel is provided around a vertical axis that presents a plurality of mobile clamps that perform a clamping stage prior to capping in which said clamps are adaptable to the perimeter of said at least one container, moving between an opening position and a holding position of said at least one container. less a container through a pneumatic cylinder and a planetary gear and because it also comprises a rotation stage in which said clamps place the mouth of the respective bottle centered with respect to said closure head to place said cap.
  • Fig. 1 a schematic front view of the machine for filling containers with a filling mouth with liquid.
  • Fig. 2 a schematic top plan view of the machine of figure 1.
  • Fig. 3 a perspective view of the filling and closing station of the machine of figure 1, from the input side.
  • Fig. 4 a detailed perspective view of the filling station of the machine of figure 1, from the input side.
  • Fig. 5 a detailed perspective view of the positioning device of the machine of figure 1.
  • Fig. 6 a schematic top plan view of a positioning device of the machine according to the invention.
  • Fig. 7 a detailed perspective view of the filling station of the machine of figure 1, from the outlet side.
  • Fig. 8 a detailed perspective view of the extraction device of the machine of figure 1.
  • Fig. 9 a detailed perspective view of the closing station of the machine of figure 1, from the outlet side.
  • Fig. 10 a top plan view of the mobile clamps of the closing station of figure 9.
  • Figures 1 to 10 show a machine 1 according to the invention for filling containers 100 with a filler neck 102 with a liquid.
  • the machine 1 shown is intended to fill glass bottles of still wine of the order of 500 bottles / hour.
  • the machine 1 has a filling station 2 that extends in the longitudinal direction L shown in Figures 1 and 2.
  • This longitudinal direction L corresponds to the advance direction of the bottles in the machine 1.
  • the filling station 2 has three filling nozzles 6 for filling three bottles 100 simultaneously.
  • a support base 8 is provided to support each of the bottles during the filling operation.
  • the support base 8 and the nozzle 6 are movable relative to each other between a remote position and a close position.
  • the machine 1 Arranged adjacent to a longitudinal inlet side 12 of the filling station 2, the machine 1 has a device for transporting inlet 10 for transporting the empty containers 100 to the filling station 2.
  • the inlet conveyor 10 is an articulated link conveyor belt 30.
  • this feature is not essential and other solutions such as a conventional conveyor belt, or other transport solutions such as rollers or the like are conceivable.
  • This positioning device 14 can transfer three containers 100 from the inlet transport device 10 to the filling station 2 and place them with the mouth 102 centered with respect to the filling nozzle 6.
  • FIGS 4 to 6 show in detail the structure of the positioning device 14.
  • the positioning device 14 first has a servomotor 26 and a transmission 28.
  • the transmission 28 is made up of two wheels meshed by a belt that drive a vertical axis 32.
  • the vertical axis 32 of the transmission is integral with a mechanism of four articulated bars 34.
  • guides 36 are provided which force a stop plate 38 to move in the transverse direction T to the longitudinal direction L.
  • the stop plate 38 has three recesses 22 with two sides converging to each other. Each of these notches 22 defines two points of contact 24a, 24b with the perimeter of the cross section of each of the bottles 100 in the area of contact with the plate of stop 38 of the positioning device 14.
  • FIG. 6 schematically for a single recess 22.
  • the points of contact 24a, 24b with the perimeter of the main body of the bottle can be seen 100.
  • the sides of the recess 22 are mirror-symmetrical and straight. However, they could also be symmetrical arches forming a convergent recess 22.
  • the machine 1 can be easily adapted to different perimeters of bottle 100.
  • the servomotor 26, ensures the correct movement for each different format, if it is necessary to replace the stop plate 38 Despite this, the bottles 100 are always placed in the filling station 2 with the mouth 102 aligned with the nozzle 6.
  • the positioning device 14 is mounted on the machine 1 to push each of the bottles 100 through the recess 22 from the inlet transport device 10, to the filling station 2 in a movement along a line defined by the guides 36.
  • an outlet conveying device 16 is provided adjacent to the longitudinal outlet side 18 of the filling station 2, opposite the inlet side 12, to evacuate the bottles once they have been filled at the filling station 2.
  • the Exit conveyor 16 is also a conveyor belt formed by links 30.
  • the machine 1 also has a mobile extraction device 20, to extract the three bottles 100 from the filling station 2 and place them in the outlet transport device 16.
  • the structure of the extraction device 20 is better appreciated in the figure 8.
  • the extraction device 20 has a servomotor 26, a transmission 28 with two wheels coupled by a belt that drive the vertical axis 32.
  • the vertical axis 32 of the transmission is integral with a mechanism of four articulated bars 34.
  • guides 36 are provided which force an extraction plate 46 to move in the transverse direction T to the longitudinal direction L, away from or towards the filling station along a straight and flat path.
  • the extraction plate 46 has three suction elements 48 as a suction cup that adheres to the main body of each of the respective bottles 100 to carry out the extraction.
  • the machine 1 described makes it possible to put into practice the method according to the invention which is explained below.
  • three empty bottles 100 are first conveyed to the longitudinal inlet side 12 of the filling station 2.
  • the bottles 100 are transferred from the device of inlet transport 10, to the filling station 2, pushing them with the stop plate 38 and placed on a corresponding support base 8, with the mouth 102 centered with respect to the filling nozzles 6.
  • each of the disk-shaped support bases 8 of the figures move vertically to bring the bottle filling mouth 102 closer to the respective nozzle 6, which in this case is static.
  • each of the nozzles 6 could descend in the vertical direction V of Figure 4 and be inserted through the filling mouth 102.
  • the filling step begins. wherein each bottle 100 is filled at the filling station with a preset fill volume.
  • the bottles 100 are removed from the filling station 2 and the three bottles 100 are placed in the outlet transport device 16, to evacuate the three filled bottles 100 from the side opposite the side. input 12.
  • the positioning device 14 can now place three new bottles 100 that must be refilled. In order to reduce the cycle time, particularly preferably, the extraction of full bottles and the placing of empty bottles in the filling station 2 can be carried out simultaneously. Finally, the filled bottles 100 are evacuated with the outlet transport device 16 towards a closing station 4.
  • the machine 1 comprises a closure station 4 per cap.
  • the closure can be carried out in various ways, that is, with a pressurized cork or plastic stopper, by means of a screw cap or similar.
  • the closing station 4 presents a rotating carousel 40 comprising a plurality of movable clamps 42 adaptable to the perimeter of the respective bottle.
  • the clamps 42 are movable between an open position and a holding position of the bottle 100 through a pneumatic cylinder and a planetary gear 44.
  • the machine 1 is not particularly bulky, since although it is uses a carousel 40 to close the containers 100, it is not necessary to have a large number of positions in the carousel 40, since the bottleneck of the machine 1, that is, the point at which it takes the longest In performing an operation, it is at filling station 2. Thus, while a new trio of bottles 100 is being filled, machine 1 has enough time to close the three previous bottles 100.

Landscapes

  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention concerne une machine (1) et un procédé pour remplir d'un liquide des contenants (1). Ladite machine comprend : une station de remplissage (2) qui s'étend dans une direction longitudinale (L), avec une buse (6) de remplissage et une base d'appui (8) pour un contenant (100) disposé sous la buse (6). En outre, la machine comprend un dispositif de transport d'entrée (10), disposé de manière adjacente à un côté d'entrée (12) longitudinal de la station de remplissage (2), un dispositif de placement (14) mobile, pour transférer le contenant (100) jusqu'à la station de remplissage (2) et le placer centré par rapport à ladite buse (6) de remplissage. Enfin, la machine présente un dispositif de transport de sortie (16), adjacent à un côté de sortie (18) longitudinale de ladite station de remplissage (2), pour évacuer le contenant (100) rempli, et un dispositif d'extraction (20) mobile, pour extraire ledit au moins un contenant (100) et le placer dans le dispositif de transport de sortie (16).
PCT/ES2019/070323 2019-05-16 2019-05-16 Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant WO2020229709A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19734836.0A EP3971130A1 (fr) 2019-05-16 2019-05-16 Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant
PCT/ES2019/070323 WO2020229709A1 (fr) 2019-05-16 2019-05-16 Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2019/070323 WO2020229709A1 (fr) 2019-05-16 2019-05-16 Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant

Publications (1)

Publication Number Publication Date
WO2020229709A1 true WO2020229709A1 (fr) 2020-11-19

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Application Number Title Priority Date Filing Date
PCT/ES2019/070323 WO2020229709A1 (fr) 2019-05-16 2019-05-16 Machine pour remplir des contenants avec un liquide et procédé de remplissage correspondant

Country Status (2)

Country Link
EP (1) EP3971130A1 (fr)
WO (1) WO2020229709A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113120828A (zh) * 2021-03-29 2021-07-16 聂凡凡 一种具有容器密封功能的牛奶快速灌装装置
CN114701993A (zh) * 2022-04-14 2022-07-05 安徽省鹰鹭麻油有限公司 一种流量式麻油灌装结构
CN115092472A (zh) * 2022-07-05 2022-09-23 广东通立工业自动化系统有限公司 一种检测用试剂管的罐装及分拣系统及其罐装方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230157A1 (fr) * 1985-10-24 1987-07-29 Saint-Gobain Emballage Conditionnement automatique dans des récipients
FR2774666A1 (fr) * 1998-02-12 1999-08-13 Sidel Sa Dispositif de transfert pour corps creux possedant un goulot
EP2204342A1 (fr) * 2009-01-06 2010-07-07 Sidel Participations S.A.S. Procede de groupage de produits du genre flacons ou autres
WO2017134201A1 (fr) * 2016-02-04 2017-08-10 Khs Gmbh Système de transport en étoile servant à guider des récipients dans une installation de traitement de récipients
FR3057861A1 (fr) * 2016-10-20 2018-04-27 C E R M E X Constructions Etudes Et Rech De Materiels Pour Lemballage Dexpedition Transfert de produits

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230157A1 (fr) * 1985-10-24 1987-07-29 Saint-Gobain Emballage Conditionnement automatique dans des récipients
FR2774666A1 (fr) * 1998-02-12 1999-08-13 Sidel Sa Dispositif de transfert pour corps creux possedant un goulot
EP2204342A1 (fr) * 2009-01-06 2010-07-07 Sidel Participations S.A.S. Procede de groupage de produits du genre flacons ou autres
WO2017134201A1 (fr) * 2016-02-04 2017-08-10 Khs Gmbh Système de transport en étoile servant à guider des récipients dans une installation de traitement de récipients
FR3057861A1 (fr) * 2016-10-20 2018-04-27 C E R M E X Constructions Etudes Et Rech De Materiels Pour Lemballage Dexpedition Transfert de produits

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113120828A (zh) * 2021-03-29 2021-07-16 聂凡凡 一种具有容器密封功能的牛奶快速灌装装置
CN114701993A (zh) * 2022-04-14 2022-07-05 安徽省鹰鹭麻油有限公司 一种流量式麻油灌装结构
CN115092472A (zh) * 2022-07-05 2022-09-23 广东通立工业自动化系统有限公司 一种检测用试剂管的罐装及分拣系统及其罐装方法
CN115092472B (zh) * 2022-07-05 2023-03-07 广东通立工业自动化系统有限公司 一种检测用试剂管的罐装及分拣系统及其罐装方法

Also Published As

Publication number Publication date
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