公开(公告)号：US10016823B2

公开(公告)日：2018-07-10

申请号：US14688013

申请日：2015-04-16

Applicant: FIVES OTO S.P.A.

Inventor： Gianluca Vecchini ,  Andrea Anesi

IPC: B23D25/02 ,  B23D25/04 ,  B23D21/00

CPC classification number: B23D25/02 ,  B23D21/00 ,  B23D25/04 ,  Y10T83/0515 ,  Y10T83/4653

Abstract: A machine for cutting a moving object comprises a conveyor belt for carrying the object along an advancement direction at a line speed and comprises a driving and cutting unit configured to move in a cutting cycle according to a forward phase in order to perform the cutting of the moving object, and configured to move according to a return phase in order to return into the initial position of the cutting cycle. The cutting machine further comprises a processing unit configured to generate a driving signal for controlling the movement of the driving and cutting unit with an acceleration trend wherein the maximum absolute value of the acceleration within the return phase is smaller than the maximum absolute value of the acceleration within the forward phase.

公开(公告)号：US09486868B2

公开(公告)日：2016-11-08

申请号：US14563417

申请日：2014-12-08

Applicant: FIVES OTO S.P.A.

Inventor： Luciano Micali ,  Andrea Anesi ,  Gianluca Alberini ,  Aleardo Chezzi

IPC: B23D79/02 ,  B21C37/08 ,  B23D1/08 ,  B23D1/10 ,  B23D1/26 ,  B26D3/00 ,  B23D1/00 ,  B23D1/24

CPC classification number: B23D79/023 ,  B21C37/0811 ,  B23D1/003 ,  B23D1/08 ,  B23D1/10 ,  B23D1/24 ,  B23D1/26 ,  B23D79/021 ,  B26D3/001 ,  Y10T409/501476 ,  Y10T409/50164 ,  Y10T409/501804

Abstract: A device for adjusting cutting depth for the removal of weld beads inside profile sections such as tubes and the like, comprising a supporting frame (1) of an elongated shape and transverse dimensions suitable for enabling it to be contained inside a profile section or tube (2), the supporting frame (1) being associated, at one end thereof, with an arm or external rod, the device being characterized in that it comprises: —a plurality of rolling elements (3) associated with the supporting frame (1) at a pre-established mutual distance in a longitudinal direction and that partially project out from the body of the same supporting frame and are capable of coming into contact with the inner surface of the profile section or tube (2) in a zone that is diametrically opposite the one whereon the internal weld bead (4) lies; —at least two rollers (5), which are idle, arranged longitudinally at a pre-established distance from each other, and mounted on small frames (6) that are movable in transverse directions with respect to the longitudinal axis of the supporting frame (1) from an active position, wherein the rollers (5) are in contact with the inner surface of the profile section or tube (2) in the proximity of the internal weld bead (4), to an inactive position, wherein the rollers (5) are not in contact with this inner surface of the profile section or tube (2).The rollers being commanded to shift transversely by a control mechanism having inclined surfaces (7).

Abstract translation: 命令辊被具有倾斜表面（7）的控制机构横向移动。

公开(公告)号：US09434012B2

公开(公告)日：2016-09-06

申请号：US14558343

申请日：2014-12-02

Applicant: FIVES OTO S.P.A.

Inventor： Luciano Micali ,  Andrea Anesi ,  Aleardo Chezzi ,  Gianluca Vecchini

IPC: B23D21/04 ,  B23D79/02 ,  B21C37/08 ,  B23D25/04 ,  B23K26/08 ,  B23K26/38 ,  B23K31/02 ,  B23K26/10

CPC classification number: B23D21/04 ,  B21C37/0807 ,  B21C37/0811 ,  B23D25/04 ,  B23D79/023 ,  B23K26/0846 ,  B23K26/103 ,  B23K26/38 ,  B23K31/027 ,  B23K2101/06 ,  Y10T82/16 ,  Y10T83/0524 ,  Y10T83/6476

Abstract: A cutting-off machine, comprising a cutting unit (2) being enabled to receive a tube (100) and to cut the tube (100) according to a plane transversal to a longitudinal axis (X) of the tube (100), movement means (8) enabled to grip stably a length (S) of cut tube (100) and move said length (S) away from the cutting unit (2) along a direction of advance (A) of the tube (100), and a cutting-off device (5) interposed between said cutting unit (2) and said movement means (8) and configured to realise cutting off of an inner welding seam (200) floating inside said tube (100).

Abstract translation: 一种切断机器，包括切割单元（2），其能够接收管（100）并且根据横向于管（100）的纵向轴线（X）的平面切割管（100），运动 使得能够稳定地夹紧切割管（100）的长度（S）的装置（8），并且使所述长度（S）沿着管（100）的前进方向（A）远离切割单元（2）移动，以及 插入在所述切割单元（2）和所述移动装置（8）之间的切断装置（5），被构造成实现切断浮在所述管（100）内部的内部焊缝（200）。

公开(公告)号：US20150082954A1

公开(公告)日：2015-03-26

申请号：US14385656

申请日：2013-03-28

Applicant: FIVES OTO S.P.A.

Inventor： Andrea Anesi ,  Aleardo Chezzi ,  Gianluca Vecchini

IPC: B23D36/00 ,  B23D25/04

CPC classification number: B23D36/0041 ,  B23D21/00 ,  B23D25/04 ,  Y10T83/0519 ,  Y10T83/2218 ,  Y10T83/4737

Abstract: A method for cutting manufactured articles (M) comprises steps of advancing a manufactured article (M) along an advancement direction (A) at a predetermined speed; predisposing a cutting device (3) associated with the manufactured article (M) and movable along the advancement direction (A); advancing the cutting device (3); synchronizing the speed of advancement of the cutting device (3) with the speed of advancement of the manufactured article (M); activating the cutting device (3); retracting the cutting device (3); the steps of synchronising and activating the cutting device (3) are comprised between the advancement step and a corresponding retracting step in order to define a cutting cycle of the manufactured article (M). The cutting cycle comprises further steps of re-synchronising the speed of advancement of the cutting device (3) with the speed of advancement of the manufactured article (M).

Abstract translation: 一种切割制品（M）的方法包括以预定速度沿着推进方向（A）推进制品（M）的步骤; 倾倒与制造物品（M）相关并且沿着前进方向（A）移动的切割装置（3）; 推进切割装置（3）; 使切割装置（3）的推进速度与制品（M）的前进速度同步; 启动切割装置（3）; 缩回切割装置（3）; 同步和激活切割装置（3）的步骤包括在推进步骤和对应的缩回步骤之间，以便限定制成品（M）的切割循环。 切割循环包括将切割装置（3）的前进速度与制成品（M）的前进速度重新同步的步骤。