公开(公告)号：WO2016193875A1

公开(公告)日：2016-12-08

申请号：PCT/IB2016/053115

申请日：2016-05-27

Applicant: AETNA GROUP S.P.A. ,  ROBOPAC S.P.A.

Inventor： CERE', Mauro

IPC: B65B11/58 ,  B65B41/14 ,  B65B59/02 ,  B65B11/00 ,  B65B11/02 ,  B65B41/18 ,  B65B21/24

CPC classification number: B65B11/025 ,  B65B11/008 ,  B65B11/585 ,  B65B21/245 ,  B65B41/14 ,  B65B41/18 ,  B65B59/02 ,  B65B2210/16

Abstract: A wrapping machine for wrapping a material (50) around a load (100) comprises a wrapping unit (10) to wrap a portion (51a) of the material (50) having a preset length around the load (100) and a supplying unit (30) to supply the material portion (51) having a preset length to the wrapping unit (10); the wrapping unit (10) includes wrapping means (12) to unwind the material portion (51) from the supplying unit (30) and to wrap it around the load (100); the wrapping means (12) comprise a supporting ring (13), rotating around a wrapping axis (X) and provided with a plurality of wrapping rollers (14; 114), which are mounted thereon angularly spaced apart and rotating around respective longitudinal axes, and with an unwinding arm (15) having a first end (15a) being rotatably fixed to the support ring (13) and a second end (15b) supporting at least one unwinding roller (16, 17; 116, 117) in order to abut and guide the portion (51) of material (50) towards the load (100) during the wrapping thereof; the unwinding arm (15) is movable so as to bring near and/or move away the unwinding roller (16, 17; 116, 117) to/from the load (100) during the wrapping; the supporting ring (13), by rotating in a first wrapping step, unwinds and draws the material portion (51) from the supplying unit (30), wraps by means of the unwinding arm (15) a first tract of material portion (51) around the load (100) and a second tract of material portion (51) around the wrapping rollers (14; 114) and in a second wrapping step, by means of the unwinding arm (15), wraps the second tract of the material portion (51), drawn and unwound from the wrapping rollers (14; 114), around the load (100).

Abstract translation: 用于将材料（50）围绕负载（100）包裹的包装机包括缠绕单元（10），以围绕所述负载（100）包围预定长度的所述材料（50）的部分（51a）和供给单元 （30）将具有预定长度的材料部分（51）供应到所述包装单元（10）; 包装单元（10）包括从供应单元（30）退绕材料部分（51）并将其包裹在负载（100）周围的包裹装置（12）。 包裹装置（12）包括围绕卷绕轴线（X）旋转并且设置有多个包裹辊（14; 114）的支撑环（13），所述多个包裹辊（14; 114）安装在其上以相应的纵向轴线方向间隔开并旋转， 以及具有可旋转地固定到支撑环（13）的第一端（15a）和支撑至少一个退绕辊（16,17; 116,117）的第二端（15b）的退绕臂（15），以便 在其包裹期间，将材料（50）的部分（51）朝向负载（100）引导并引导; 展开臂（15）可移动，以在包裹过程中使展开辊（16,17; 116,117）靠近和/或移开与负载（100）之间; 所述支撑环（13）通过在第一包裹步骤中旋转，从所述供应单元（30）展开并拉出所述材料部分（51），通过所述展开臂（15）包裹第一材料部分（51） ）围绕所述负载（100）和围绕所述包裹辊（14; 114）的第二材料部分（51），并且在第二包装步骤中，借助于所述展开臂（15），将所述材料的第二道 围绕所述负载（100）从所述包裹辊（14; 114）拉出和退绕的部分（51）。

公开(公告)号：WO2016193878A2

公开(公告)日：2016-12-08

申请号：PCT/IB2016/053118

申请日：2016-05-27

Applicant: AETNA GROUP S.P.A. ,  ROBOPAC S.P.A.

Inventor： CERE', Mauro

IPC: B65B11/58 ,  B65B21/24 ,  B65B35/44 ,  B65B41/14 ,  B65B41/18 ,  B65B59/02 ,  B65B11/00

CPC classification number: B65B11/58 ,  B65B11/008 ,  B65B21/245 ,  B65B35/44 ,  B65B41/14 ,  B65B41/18 ,  B65B59/02 ,  B65B2210/16

Abstract: A wrapping machine for wrapping groups of products (100) with an extensible plastic film (50) in order to form bundles (200), comprises first conveyor means (2) for supporting and moving a group of products (100) along an advancing direction (A) inside the wrapping machine (1), supporting means (3; 103) for receiving from the first conveyor means (2) and supporting the group of products (100), a wrapping unit (10) for wrapping a portion (51) of film (50) having a preset length around the group of products (100), supported by the supporting means (3; 103), in order to form a bundle (200), a supplying unit (30) of the film (50) to supply the wrapping unit (10) with the film portion (51) having a preset length, separated from the film (50) unwound from a respective reel (55); the supporting means (3; 103) include first gripping means (4; 104) arranged to hold an initial flap (51a) of the film portion (51) during the wrapping of the group of products (100); containment means (6; 60) are provided to abut at least sidewalls of the group of products (100) in order to support and guide said products (100) when moved along the advancing direction (A) through the wrapping unit (10) and/or to support and restrain the group of products (100) during the wrapping with the portion (51) of film (50).

Abstract translation: 一种包装机，用于将具有可伸展塑料薄膜（50）的产品组（100）包裹以形成束（200），包括用于沿一前进方向支撑和移动一组产品（100）的第一输送装置（2） （A），包装机（1）内部的支承装置（3; 103），用于从第一输送装置（2）接收并支撑该组产品（100）;包装单元（10） ），由所述支撑装置（3; 103）支撑的具有围绕所述产品组（100）的预设长度的膜（50），以形成束（200），所述膜的供给单元（30） 以便从具有预定长度的薄膜部分（51）提供包装单元（10），所述薄膜部分（51）与从各个卷轴（55）展开的薄膜（50）分离; 所述支撑装置（3; 103）包括布置成在所述一组产品（100）的包裹期间保持所述薄膜部分（51）的初始折片（51a）的第一夹持装置（4; 104） 提供容纳装置（6; 60）以邻近至少一组产品（100）的侧壁，以便当通过包装单元（10）沿前进方向（A）移动时支撑和引导所述产品（100），并且 /或在膜（50）的部分（51）包裹期间支撑和约束该组产品（100）。

公开(公告)号：WO2019159077A1

公开(公告)日：2019-08-22

申请号：PCT/IB2019/051163

申请日：2019-02-13

Applicant: AETNA GROUP S.P.A.

Inventor： CERE', Mauro

IPC: B65B11/58 ,  B65B11/02

Abstract: A wrapping machine (1) comprises frame means (2, 8) for supporting a wrapping unit (3) arranged to wrap a load (100) with a film (50) of plastic material, and a covering apparatus (4) arranged to supply a covering sheet (60) and position it above the load (100); the covering apparatus (4) comprises a supplying unit (7) supporting a reel (61) of covering sheet (60) and gripping means (5) movable along an unwinding direction (F) and arranged to grip and unwind from the reel (61) the covering sheet (60) above the load (100); the supplying unit (7) includes roller means (21) for rotatably supporting the reel (61) of covering sheet (60) so that the reel (61) can rotate about a rotation longitudinal axis (Y); a drawing element (22) movable substantially orthogonally to the rotation longitudinal axis (Y), between a gripping position (W1), wherein the drawing element (22) is arranged to receive and retain an initial flap (62) of the covering sheet (60) unwound from the reel (61), and a releasing position (W2), wherein said drawing element (22) after partially unwinding the covering sheet (60) positions the initial flap (62) at a front portion (17) of the supplying unit (7) from which the covering sheet (60) comes out; and locking means (23) for retaining the initial flap (62) moved by the drawing element (22) at a front portion (17) of the supplying unit (7), the initial flap (62) being so arranged to be gripped by the gripping means (5).

公开(公告)号：WO2017221140A1

公开(公告)日：2017-12-28

申请号：PCT/IB2017/053648

申请日：2017-06-20

Applicant: AETNA GROUP S.P.A.

Inventor： CERE', Mauro

IPC: B65G57/03 ,  B65B11/00 ,  B65B35/52 ,  B65B59/02 ,  B65B35/50

Abstract: A wrapping machine (1) for wrapping a plurality of products (101, 102, 103, 104) stacked and overlapped on a pallet (150) with a film (50), comprising the first moving means (2) for conveying a plurality of separate products (101, 102, 103) on a movement plane (H) along a first direction (A); wrapping means (3) for wrapping the film (50) around the products (101, 102, 103, 104), once stacked and overlapped on a pallet (150); grouping means (4) adapted to receive the products (101, 102, 103, 104) from the first moving means (2) and to arrange and ensure the products (101, 102, 103, 104) remain stacked and overlapped along a second direction (B) on the pallet (150); and a supporting platform (5) to support the pallet (150), which can be moved during the wrapping phase along the second direction (B), so as to progressively extract and disengage the stacked and overlapped products (101, 102, 103, 104) from the grouping means (4), to enable them to be wrapped by the film (50) provided by the wrapping means (3); the grouping means (4) comprise a hopper equipped with a plurality of side walls (6, 7) which are moveable to vary the grouping volume (V) of the hopper (4) according to dimensions and/or size and/or shape of the products (101, 102, 103, 104) and/or pallet dimensions (150).

Abstract translation: 一种包装机（1），用于利用薄膜（50）包装堆叠并重叠在托盘（150）上的多个产品（101,102,103,104），所述包装机包括第一移动装置 （2），用于沿着第一方向（A）在运动平面（H）上传送多个分离的产品（101,102,103）; 用于在所述产品（101,102,103,104）周围一旦堆叠并重叠在货盘（150）上时将所述薄膜（50）包裹的包装装置（3）; 分组装置（4），其适于从第一移动装置（2）接收产品（101,102,103,104）并且布置并确保产品（101,102,103,104）保持堆叠并且沿着第二移动装置 方向（B）在货盘（150）上; 和用于支撑货盘（150）的支撑平台（5），所述支撑平台（5）可沿着第二方向（B）在包装阶段期间移动，以逐渐地提取和分离堆叠并重叠的产品（101,102,103,103） 104）从分组装置（4）中取出，以使它们能被由包装装置（3）提供的薄膜（50）包裹; 分组装置（4）包括配备有多个侧壁（6,7）的料斗，所述侧壁可移动以根据料斗（4）的尺寸和/或尺寸和/或形状改变料斗（4）的分组体积 产品（101,102,103,104）和/或托盘尺寸（150）。

公开(公告)号：WO2013024426A1

公开(公告)日：2013-02-21

申请号：PCT/IB2012/054125

申请日：2012-08-14

Applicant: AETNA GROUP S.P.A. ,  CERE', Mauro ,  CASALBONI, Mirko

Inventor： CERE', Mauro ,  CASALBONI, Mirko

IPC: B65B11/02 ,  B65B11/04 ,  B65B41/00 ,  B65B59/04

CPC classification number: B65B11/025 ,  B65B11/045 ,  B65B41/16 ,  B65B59/04 ,  B65B2011/002 ,  B65B2210/18

Abstract: An apparatus, associable to a wrapping machine (10), comprises at least one unwinding unit (50) for said wrapping machine (10) for wrapping a load (L) with a film (4), and shuttle means (11, 12; 21, 22) that are movable along a path (P) and suitable for receiving and supporting an unwinding unit (50) to be replaced and to be dismantled from said wrapping machine (10), and/or a new unwinding unit (50) to be mounted on said wrapping machine (10); the shuttle means (11, 12; 21, 22) operates along a substantially horizontal operating direction (T) so as to dismantle and receive from said wrapping machine (10) an unwinding unit (50) to be replaced and/or so as to transfer and mount on said wrapping machine (10) a new unwinding unit (50); the apparatus (1) comprises a supporting unit (60) suitable to be fixed to said wrapping machine (10) and arranged to he coupled to, and support, said unwinding unit (50), said unwinding unit (50) comprising first coupling means (58), and said supporting unit (60) comprising second coupling means (64), said first coupling means (58) and said second coupling means (68) being mutually couplable or uncouplable along said operating direction (T).

Abstract translation: 一种与包装机（10）相关联的装置，包括至少一个用于用胶卷（4）包裹负载（L）的包装机（10）的退绕单元（50）和梭装置（11,12; 21，22），其可以沿着路径（P）移动并且适于接收和支撑待更换的退绕单元（50）并且从所述包装机（10）拆卸，和/或新的退绕单元（50） 安装在所述包装机（10）上; 穿梭装置（11,12; 21,22）沿着基本上水平的操作方向（T）操作，以便从所述包装机（10）拆卸和接收待更换的展开单元（50）和/或以便于 在所述包装机（10）上传送和安装新的退绕单元（50）; 所述装置（1）包括适于固定到所述包装机（10）并且布置成联接到所述展开单元（50）并支撑所述退绕单元（50）的支撑单元（60），所述展开单元（50）包括第一联接装置 （58），并且所述支撑单元（60）包括第二联接装置（64），所述第一联接装置（58）和所述第二联接装置（68）沿着所述操作方向（T）可相互耦合或不可分开。

公开(公告)号：WO2019016727A1

公开(公告)日：2019-01-24

申请号：PCT/IB2018/055339

申请日：2018-07-18

Applicant: AETNA GROUP S.P.A.

Inventor： CERE', Mauro

IPC: B65B11/02 ,  B65B11/00

Abstract: A wrapping machine (1) for wrapping a product with a plastic film (50) comprises frame means (2, 3), a supporting ring (4) rotatably supported by the frame means (2, 3) and rotated around a wrapping axis (X) by driving means (20), an unwinding unit (5) fixed to the supporting ring (4) and supporting a reel (51) of film (50), and a couple of pre- stretching rollers (52, 53) rotating about respective longitudinal axes and cooperating with each other to unwind and stretch the film (50), and at least one pre-stretching motor (6, 7) fixed to the frame means (2, 3) and coupled to, and arranged to rotate, the pre-stretching rollers (52, 53) through a respective transmission assembly (8, 9); the transmission assembly (8, 9) comprises a driving ring (11, 12) rotatably supported by the frame means (2, 3) and rotated about the wrapping axis (X) by the pre-stretching motor (6, 7) through a friction roller (13, 14), and a driving belt (15, 16) wound around, and rotated by, said driving ring (11, 12) and coupled to at least one of the pre-stretching rollers (52, 53) to rotate the latter ones when the driving ring (11, 12) is rotated by the respective pre-stretching motor (6, 7).

公开(公告)号：WO2019012469A1

公开(公告)日：2019-01-17

申请号：PCT/IB2018/055151

申请日：2018-07-12

Applicant: AETNA GROUP S.P.A.

Inventor： CERE', Mauro ,  VACCARI, Massimiliano

IPC: B65B11/02 ,  B65B11/04 ,  B65B57/04 ,  B65B57/14 ,  G06Q10/08 ,  G01M99/00 ,  G01M7/06 ,  G01M7/02 ,  B65B11/00

Abstract: A method for determining a wrapping configuration of a film (50) wrapped around a group of products to form a palletized load to be moved and/or transported along a settled path (P), comprising the steps of: forming a palletized load (C) by grouping and wrapping a determined group of products (L) with the film (50) using a defined wrapping configuration (A) (step 1); detecting and measuring a set of physical quantities (G cin ), in particular kinematic-type quantities, acting on said palletized load (C) as a result of movements and/or stresses the latter is subjected to when moved along a plurality of different test paths (P 1 , P 2 ,..P n ) and associating to each test path (P 1 , P 2 ,..P n ) one respective set of physical quantities detected and measured (step 2); defining each test path (P 1 , P 2 ,..P n ) as composition of a respective sequence of elementary path stretches (p 1 , p 2 ,..p m ) (step 3); associating to each elementary path stretch (p 1 , p 2 ,..p m ) a respective group of physical quantities (S 1 , S 2 ,..S m ) detected and measured in the elementary path stretch (step 4); defining from the elementary path stretches (p 1 , p 2 ,..p m ) of the test paths (P 1 , P 2 ,..P n ) a set of base elementary path stretches (p 1 , p 2 ,..p m ) which respective groups of physical quantities (S 1 , S 2 ,..S q ) are associated to (step 5); obtaining the path (P) as suitable composition of base elementary path stretches (b 1 , b 2 ,..b q ) (step 6); obtaining calculated physical quantities (G cini,v IP) acting on said palletized load (C) along the path (P) as composition of group of physical quantities (S 1 , S 2 ,..S q ) associated to base elementary path stretches (b 1 , b 2 ,..b q ) (step 7); positioning the palletized load (C) on a motion platform (10) and inputting the calculated physical quantities (G cin,v lP) as driving data of the motion platform (10) (step 8); operating the motion platform (10) on the basis of the calculated physical quantities (G cin,v IP) to perform a simulation of movements and/or stresses acting on the palletized load (C) moved and/or transported along the path (P) (step 9); checking if the palletized load (C) wrapped with the film (50) according to the wrapping configuration (A) has remained stable and/or compact (step 10); modifying the wrapping configuration (A) if the palletized load (C) did not remain stable and/or compact (step 11) and repeating the steps of positioning, operating, checking and modifying (steps 8-11) until the palletized load (C) is stable and/or compact; storing a stability wrapping configuration (AS/C,P) of the film (50) wrapped around the group of products (L) adapted to maintain the palletized load (C) stable and/or compact when moved and/or transported along the path (P) (step 12).

公开(公告)号：WO2013024429A2

公开(公告)日：2013-02-21

申请号：PCT/IB2012/054130

申请日：2012-08-14

Applicant: AETNA GROUP S.P.A. ,  CERE', Mauro ,  CASALBONI, Mirko

Inventor： CERE', Mauro ,  CASALBONI, Mirko

IPC: B65B11/02 ,  B65B11/04

CPC classification number: B65B11/025 ,  B61B13/04 ,  B65B11/045 ,  B65B13/181 ,  B65B13/182 ,  B65B41/02 ,  B65B59/04 ,  B65B2210/20 ,  F16M11/18

Abstract: The invention relates to a movement system that is associable with a wrapping machine (100) for wrapping a load (70) with a film (4) comprising at least one operating unit (30, 40, 50, 80) for performing operations on the load (70) and/or on said film (4); the system comprises shuttle means (11, 12, 21, 22; 32; 41, 42; 52) that is movable for supporting and moving said operating unit (30, 40, 50, 80) along a path (P) at least between an operating position (F1, F2, F3, F4, F5), in which the operating unit (30, 40, 50, 80) can perform operations on the load (70) and/or on the film (4) and/or can interact with the wrapping machine (100), and a non-operating position (N1; N2) in which the operating unit (30, 40, 50, 80) is outside a working zone (W) of the wrapping machine (100) in order not to interfere with the operation of the latter.

Abstract translation: 本发明涉及一种运动系统，该运动系统可与用于用包括至少一个操作单元（30,40,50）的膜（4）包装负载（70）的包装机（100） ，用于在所述负载（70）上和/或在所述膜（4）上执行操作; 该系统包括往复运动装置（11,12,21,22; 32; 41,42; 52），所述往复运动装置可移动用于沿至少一个路径（P）支撑和移动所述操作单元（30,40,50,80） 其中操作单元（30,40,50,80）可以在负载（70）上和/或在薄膜（4）上执行操作的操作位置（F1，F2，F3，F4，F5）和/或 可以与包装机（100）相互作用，并且操作单元（30,40,50,80）在包装机（100）的工作区（W）之外的非操作位置（N1; N2） 以免干扰后者的操作。

公开(公告)号：WO2019159076A1

公开(公告)日：2019-08-22

申请号：PCT/IB2019/051161

申请日：2019-02-13

Applicant: AETNA GROUP S.P.A.

Inventor： CERE', Mauro

IPC: B65B11/58 ,  B65B11/02

Abstract: A wrapping machine (1) comprises frame means (2, 8) for supporting a wrapping unit (3) arranged to wrap a load (100) with a film (50) of plastic material, and a covering apparatus (4) arranged to supply a covering sheet (60) to be positioned on top of the load (100); the covering apparatus (4) comprises a reel (61) of covering sheet (60) and gripping means (5) movable along an unwinding direction (F) and arranged to grasp and unwind from the reel (61) and place above the load (100) the covering sheet (60); the covering apparatus (4) includes a supporting structure (6) connected to an upper portion of the frame means (2, 8) and slidably supporting the gripping means (5), and a supplying unit (7) supporting a respective reel (61) of covering sheet (60) and reversibly coupled to the supporting structure (6) so as to be removable and replaceable with another supplying unit (7), in particular in case of depletion of the reel (61) of covering sheet (60).

公开(公告)号：WO2019016752A1

公开(公告)日：2019-01-24

申请号：PCT/IB2018/055383

申请日：2018-07-19

Applicant: AETNA GROUP S.P.A.

Inventor： CERE', Mauro

IPC: B65B11/02 ,  B65B11/00

Abstract: A method for wrapping a load (100) with a film (50) by means of a wrapping machine (1) provided with an unwinding apparatus (10) comprising a reel (51) of film (50), a couple of pre-stretching rollers (4, 5) for unwinding and stretching said film (50), at least one return roller (8) arranged to divert the film (50) toward the load (100) and at least one force sensor (9) associated with the return roller (8) and arranged to measure a wrapping force of the film (50) engaged with the return roller (8) and wrapping around the load (100), comprising the following steps: - rotating the unwinding apparatus (10) and the load (100) relative to one another around a wrapping axis (W) with a rotation speed (Ω) and unwinding the film (50) from the reel (51), by rotating the pre-stretching rollers (4, 5) in order to wrap the load (100) with a series of bands of film (50) (step 1); measuring an effective wrapping force ( Fm ) of the film (50) by the force sensor (9), (step 2); - filtering the effective wrapping force ( Fm ) by a first filter with a first passband ( ΔF ) that is a function of a set wrapping force ( Fd ) and an established maximum reading error (err) of the force sensor (9), to obtain a filtered wrapping force ( Fmf ) (step 3); calculating by a PID control algorithm an instant film length ( Li ) to be supplied per rotation of the unwinding apparatus (10) or the load (100) based on the filtered wrapping force ( Fmf ) (step 4); filtering the instant film length ( Li ) by a second filter with a second passband ( ΔL ) comprising a range of admissible values of the instant film length to be supplied (step 5); - calculating an instant rotation speed ( ω1 , ω1 ) of at least one pre-stretching roller (4, 5) of the couple of pre-stretching rollers based on the instant filtered film length ( Lif ) and the rotation speed (Ω) (step 6); - rotating the pre-stretching roller (4, 5) about one respective longitudinal axis with the instant rotation speed (ω1 , ω1 ) (step 7).