• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Box erector machine comprising a conveyor device (10) through which boxes (16) are collected from a reception area that stores the boxes (16) folded and stacked and delivered in a forming area, without intermediate devices, where the assembly of the box (16) is completed. The conveyor device (10) incorporates a pick-up arm (4), with a system of suction cups (2) for picking up boxes (16), which slides on a front rail (7) according to a direction Y where the box (16) is deployed by interfering in its movement of translation with a curved beam, the conveyor device (10) moving along a transverse rail (8) in a perpendicular direction X to deposit the box (16) in the forming zone. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2660059A1
    申请号:ES201631224
    申请日:2016-09-20
    公开日:2018-03-20
    发明作者:José Boix Jaen
    申请人:Boix Maquinaria SL；
    IPC主号:
    专利说明:

    DESCRIPTION

    Box assembly machine.

    OBJECT OF THE INVENTION
    The present invention relates to a cardboard box assembling machine, which allows the formation of boxes quickly and effectively from folded boxes. 5

    The machine of the invention incorporates a forming device that captures a folded box, unfolds the box, folds the bottom flaps and the tank for the definitive closure of the flaps. In this way, the process of forming the box greatly reduces its complexity and time spent. 10

    It finds special application in the field of the industry of the mechanisms for the manufacture of cardboard boxes by folding.

    TECHNICAL PROBLEM TO BE RESOLVED AND BACKGROUND OF THE INVENTION 15
    In the current state of the art, in the process of assembling boxes, the opening or unfolding of the box is carried out with the help of curved guides, in which the folded box contacts when it is introduced into the machine from a stacked location sustained by a suction cup system. The box opens until it reaches the characteristic quadrangular shape. twenty

    Once it has been opened, the box moves along some lanes of the assembly machine towards the exit. For this, the machine has a series of pushers, either at ground level or along a lane through which the box moves. Before leaving the machine, in a second stage of the assembly, the box stops and the bottom flaps are folded by the performance of certain mechanisms on them. To the flaps are applied glue before being folded in case they are not previously glued. Finally, a press is in charge of pressing on the flaps so that an effective union is carried out, finishing the box by leaving the fully formed machine.
     30
    The present invention perfects this process by introducing a forming device into the assembly machine whereby the assembly of the box is carried out in only two operations without the need for alternative means of dragging the box as is the case in currently known machines. This allows a huge saving in terms of
    the complexity of the assembly machine and in terms of the time spent in the complete assembly of a box.

    BRIEF DESCRIPTION OF THE FIGURES
    To complete the invention that is being described and, in order to help a better understanding of the features of the invention according to a preferred embodiment thereof, a set of drawings is attached where, for illustrative purposes and non-limiting, the following figures have been represented:

    - Figure 1 represents a perspective view of the box assembly machine of the invention in an initial phase of the process of forming a box.
    - Figure 2 represents a perspective view of the box assembly machine of the invention in a final phase of the process of forming a box.
    - Figure 3 represents a plan view of the assembly machine of the invention.
    - Figure 4 represents a front perspective view of the forming device 15 of the machine.
    - Figure 5 represents a rear perspective view of the machine forming device.
    - Figure 6 represents a view of the pushers acting on the lower flaps of the box for final assembly. twenty

    The following is a list of the references used in the figures:
     X. Cross axis.
     Y. Front axle.
    1. Forming device. 25
    2. Suction cup system.
    3. Curved beam.
    4. Sensor arm.
    5. Support
    6. Articulated belt. 30
    7. Front rail.
    8. Cross rail.
    9. Motor.
    10. Conveyor device.
    11. Cross folding.
    12. Longitudinal folder.
    13. Press.
    14. Longitudinal rail.
    15. Pusher. 5
    16. Box.
    DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
    The present invention relates to a box assembly machine (16), as can be seen in figures 1 and 2, comprising a forming device (1), represented in 10 figures 3 and 4, by which it is simplified from significantly the process of assembling boxes (16).

    As shown in Figures 1 and 2, the machine is mainly formed by a reception area, which incorporates a stacking area of folded boxes (16), in which the collection of boxes (16) is carried out. ), and a forming area, defined by a pressing station that is delimited by longitudinal rails (14) for guiding the box (16), in which the box (16) is given the definitive shape. A forming device (1) is responsible for carrying out the movement of the box (16) between the reception area and the forming area and, by means of a conveyor device (10), is responsible for collecting a box (16 ) moving a pickup arm (4) in the direction of the reception area, along a front axis (Y), to subsequently move in the direction of the forming area, along a transverse axis (X), and deposit the box (16) at the pressing station, where the box (16) will be finished. In this way, a receiving direction is defined in the machine, along a front axis (Y), and a shaped direction, along a transverse axis (X), by means of axes (X, Y) that intersect in the initial or resting location of the forming device (1). These two directions (X, Y) are preferably orthogonal, although they do not have to be, and can even be aligned.
     30
    Figure 1 shows the assembly machine in an initial phase of the assembly process of a box (16). In this figure, the forming device (1) can be seen in a position in which the pickup arm (4) has moved, along the front axis (Y), from the
    initial position, to bring the suction cup system (2) to the stacking area of boxes (16) folded for the collection of a box (16) by means of the suction cups it incorporates.

    Figure 2 shows the assembly machine in a final phase of the assembly process of a box (16) in which the suction cup system (2) has carried the box (16), along the transverse axis 5 (X), to the forming area, where the flaps of the box (16) will be folded and pressed to end leaving the machine.

    Figure 3 shows a plan view of the assembly machine in an intermediate phase of work, moving a box (16). 10

    Figures 4 and 5 show a front and rear perspective view of the forming device (1), in isolation, in the initial position with the pick-up arm (4) in the collected position in order to see its components and working method in more detail. In these figures you can see in more detail the conveyor device 15 (10), responsible for carrying out the movement of collecting a box (16) by the suction cup system (2), according to the front axle (Y), to carry it later from the reception area to the forming area, along the transverse axis (X).

    In these figures you can also see articulated belts (6), whose function is to protect the respective wiring that connects, on the one hand, a first motor (9), integral with the support (5) and movable with it, with the pickup arm (4) and, on the other hand, a second motor (9), fixed to the structure of the machine, with the conveyor device (10).

    As for the displacement of the pickup arm (4) in the direction of the front axle (Y) and of the conveyor device (10) in the direction of the transverse axis (X), in either case it is carried out by means of two mechanisms, not represented in the figures. These mechanisms can be formed, for example, by a helical spindle that joins each motor (9) with the pick-up arm (4) and with the conveyor device (10) by means of the corresponding mechanical elements. 30

    Thus, a configuration can be made by a pinion attached to the axis of a motor (9) that meshes with a helical spindle and another pinion fixed to the mobile element, either the pickup arm (4) or the conveyor device (10), which Gear also with the helical spindle. He
    Motor movement makes the spindle move which causes the moving element to move.

    As another example, the mechanisms can also consist of pulleys connected by belts with tensioning systems. 5

    Thus, on the one hand, the pick-up arm (4) moves along the front axis (Y) between an initial collected position near the support (5) and a position in which the suction cup system (2) contacts with the cardboard boxes (16) folded and stacked so that the suction cups catch, by suction, the first box (16) of the stack. It should be noted that the process of collecting boxes (16) by suction cups is carried out through a pneumatic circuit that is sufficiently known in the state of the art and is not part of the invention, so it will not be detailed . In the return path along the front axis (Y), towards the collected position, a part of the folded cardboard box (16) interferes with the curved beam (3), causing the deployment of the box (16) to open it, so that the sensor arm 15 (4) arrives at the position collected with the suction cup system (2) holding a cardboard box (16) already deployed. And on the other hand, the conveyor device (10) moves in the direction of the transverse axis (X) between an initial position, where the collection movement of the box (16) is carried out, and the forming area where Find the pressing station to finish configuring the box (16). twenty

    In addition to the shaping device (1), the arming machine also incorporates two transverse folders (11), responsible for folding the transverse flaps of the base of the box (16). As can be seen in figures 1 and 2, these cross braces (11) have a "L" shaped configuration with the curved corner, where one of the wings 25 is located in the direction of the transverse rail (8), according to the transverse axis (X), at a height slightly below the base of the box (16) and the other wing is located downward so that both this wing and the curved corner contact the flap of the box ( 16) to fold it. Each of the cross braces (11) is responsible for folding one of the transverse flaps of the box (16), so they are located in positions in the direction of the cross rail (8) that leave the system of in between suction cups (2), that is, to the box (16). In this way, one of the transverse folders (11) is intercepted by the box (16) in the movement of the conveyor device (10) towards the forming area,
    along the transverse axis (X), while the other must be moved to wind the corresponding flap and fold it.

    At the entrance of the forming area, the machine also incorporates a pair of longitudinal folding machines (12), separated by a distance equal to the width of the box (16) to be formed and 5 configured in the form of inclined sheets that interfere with the longitudinal flaps of the box (16) to fold them a certain angle as the box (16) moves forward.

    The cross braces (11) act on the transverse flaps at least until 10 that the longitudinal brackets (12) begin to act on the longitudinal flaps, so that the folding of the latter supports the position of the latter.

    The forming zone also incorporates longitudinal rails (14) that define the position of the box (16) and ensure its alignment. fifteen

    The forming area also incorporates a pair of pushers (13) configured by a plate attached to the end of a hydraulic cylinder. Each pusher (15) is located under one of the longitudinal rails (14) and acts on one of the longitudinal flaps to finish folding them and leave the box (16) in position so that a press (13), whose function is the to act in vertical direction on the flaps once they have been folded, it is in charge of fixing the union of the flaps and finished configuring the box (16).

    Figure 1 shows the cross braces (11), one of the 25 longitudinal folders (12), the press (13), the longitudinal rails (14) and one of the pushers (15).

    Figure 3 shows the whole of the machine as a whole, where the path taken by the box is clearly represented in elevation, and as it is transported 30 from the stacking area to the forming area in a single stage and by single device.

    The machine also incorporates mechanisms for the dimensional adjustment of the elements that are positioned according to the size of the box (16) to be formed, such as, for example, the separation between the longitudinal rails (14) or the longitudinal bends (12). In this way, the machine of the invention is configured to act on any type of case (16) of prismatic configuration and with flaps at least in one of the bases. 5

    Finally, it should be noted that the present invention should not be limited to the embodiment described herein. Other configurations can be made by those skilled in the art in view of the present description. Accordingly, the scope of the invention is defined by the following claims. 10
    权利要求:
    Claims (7)
    [1]

    1.- Box assembly machine comprising a reception area in which there is a stack of folded boxes (16), each box (16) being collected by a system of 5 suction cups (2) which, in the movement of translation causes the folded box (16) to interfere with a curved beam (3) to deploy it; and a forming area comprising longitudinal rails (14) for the correct position and alignment of the box (16) to be assembled, pushers (15) for folding the longitudinal flaps of the box (16) already glued and a press (13) to reinforce the connection of the flaps to the box (16), the assembly machine 10 being characterized in that it comprises a forming device (1) comprising:
    - a conveyor device (10) comprising:
    - the curved beam (3) to carry out the deployment of the box (16),
    - a pickup arm (4) that supports the suction cup system (2),
    - a front rail (7) in which the sensor arm (4) is coupled, and 15
    - a motor (9) connected to the pickup arm (4) by mechanical means,
    - a transverse rail (8), in which the conveyor device (10) is coupled and through which it is configured to move,
    - a motor (9) connected to the conveyor device (10),
    where 20
    - the pick-up arm (4) is configured to move along the front rail (7) between a collected position and a position in which the suction cup system (2) contacts a cardboard box (16), and
    - the conveyor device (10) is configured to move along the transverse rail (8), 25
    so that the forming device (1) is configured to carry, by means of the suction cup system (2), a box (16) from the stack of boxes (16) folded from the reception area to the forming area in which The assembly of the box (16) is finished.
     30
    [2]
    2. Box assembly machine according to claim 1, characterized in that it comprises an electronic equipment to regulate the movement of the suction cup system (2) to capture, transport and deposit a box (16) to be assembled.

    [3]
    3.- Box assembly machine according to claim 1 or 2, characterized in that it comprises a transverse folder (11) configured to fold a transverse flap of the box (16).

    [4]
    4. Box assembly machine, according to claim 3, characterized in that 5 comprises two transverse folding devices (11), each configured to fold a transverse flap of the box (16).

    [5]
    5. Box assembly machine according to any of the preceding claims, characterized in that it comprises a longitudinal folder (12) configured to fold a longitudinal flap of the box (16).

    [6]
    6. Box assembly machine, according to claim 5, characterized in that it comprises two longitudinal folders (12), each configured to fold a longitudinal flap of the box (16). fifteen

    [7]
    7.- Box assembly machine, according to any of the preceding claims, characterized in that the forming area comprises a pair of longitudinal rails (14) to ensure alignment and position of the box (16), a pair of pushers ( 15), located under two longitudinal rails (14) to finish folding the flaps of the box (16) and a press (13) to reinforce the connection of the flaps to the box (16).
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    同族专利:
    公开号 | 公开日
    ES2660059B1|2018-12-18|
    CN107839288A|2018-03-27|
    CN107839288B|2020-10-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4170929A|1977-05-24|1979-10-16|Mcdowell James E|Apparatus for setting up folded cartons|
    ES261136U|1981-10-30|1982-05-01|Rovema Iberica, S.A.|Device for taking and deploying boxes in automatic packaging machines |
    ES547749A0|1985-09-18|1986-11-16|Construcciones Y Estructuras M|BOX PREFORMING MACHINE|
    ES1010585U|1989-06-15|1990-01-16|Combi-Pack, S.A.|Forming machine boxes. |
    CN202186076U|2011-08-29|2012-04-11|钟潘霄|Gear transmission type carton forming machine|
    CN105015845A|2015-07-31|2015-11-04|广州超音速自动化科技股份有限公司|Carton forming and shaping device|ES2749298A1|2018-09-19|2020-03-19|Telesforo Gonzalez Maqu Slu|BOX MACHINE AND METHOD |
    EP3795345A1|2020-06-10|2021-03-24|Telesforo González Maquinaria, SLU|Box forming machine for forming boxes of different shapes and sizes|
    WO2021156528A1|2020-02-05|2021-08-12|Boix Maquinaria Spain, S.L.U.|Mechanism for feeding sheets of cardboard into a box forming machine|KR101463862B1|2013-02-28|2014-11-20|주식회사 제팩|Box open device of box making machine|
    ES2536581B1|2013-11-25|2016-04-11|Boix Maquinaria, S.L.|MOLD FOR CONFORMATION AND ASSEMBLY OF CARTON BOXES|
    CN103625011B|2013-11-29|2015-09-16|上海中豪纸品加工有限公司|Facing paper mounting equipment|
    CN204296104U|2014-11-11|2015-04-29|王立强|A kind of packing box kludge|CN110936657B|2019-11-14|2022-02-25|华南智能机器人创新研究院|Packaging box forming machine|
    CN110901154A|2019-11-27|2020-03-24|肖志坚|Edge folding device for processing packaging box|
    法律状态:
    2017-01-26| PC2A| Transfer of patent|Owner name: BOIX MAQUINARIA SPAIN S.L.U. Effective date: 20170120 |
    2018-12-18| FG2A| Definitive protection|Ref document number: 2660059 Country of ref document: ES Kind code of ref document: B1 Effective date: 20181218 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631224A|ES2660059B1|2016-09-20|2016-09-20|BOX ARMOR MACHINE|ES201631224A| ES2660059B1|2016-09-20|2016-09-20|BOX ARMOR MACHINE|
    CN201710850540.2A| CN107839288B|2016-09-20|2017-09-20|Box assembling machine|
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