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1. 发明公开

EP3184264A2 DEVICE FOR CONNECTION OF A TOOL TO AN INDUSTRIAL ROBOT ARM 有权
标题翻译：用于将工具连接到工业机器人手臂的装置
公开(公告)号：EP3184264A2
公开(公告)日：2017-06-28
申请号：EP16200874.2
申请日：2016-11-28
申请人： Robotools S.r.l.
发明人： STROBIETTO, Elio
IPC分类号： B25J15/04 , B25J19/00
CPC分类号： B25J19/0029 , B25J15/0408
摘要： Described herein is a tool-change device, in particular for industrial robot arms, of the type comprising:
- an annular body (2) designed to be mounted on the wrist of a robot arm, and having a first face (22) and a second face (24) opposite to one another, outer side walls (26), and inner side walls (28); and
- an apparatus (4) for fixing said body to a connection body (6) coupled to said tool.
The device is able to provide a totally internal connection between the connections of the robot and the tool.
摘要翻译：在此描述的是一种尤其用于工业机器人手臂的换刀装置，其类型包括： - 设计成安装在机器人手臂的手腕上的环形主体（2），该主体具有第一面（22）和第二面彼此相对的第二面（24），外侧壁（26）和内侧壁（28）; 和 - 用于将所述主体固定到连接到所述工具的连接体（6）的设备（4）。该设备能够在机器人的连接和工具之间提供完全的内部连接。

2. 发明公开

EP3184264A3 DEVICE FOR CONNECTION OF A TOOL TO AN INDUSTRIAL ROBOT ARM 有权
公开(公告)号：EP3184264A3
公开(公告)日：2017-09-13
申请号：EP16200874.2
申请日：2016-11-28
申请人： Robotools S.r.l.
发明人： STROBIETTO, Elio
IPC分类号： B25J15/04 , B25J19/00
CPC分类号： B25J19/0029 , B25J15/0408
摘要： Described herein is a tool-change device, in particular for industrial robot arms, of the type comprising:
- an annular body (2) designed to be mounted on the wrist of a robot arm, and having a first face (22) and a second face (24) opposite to one another, outer side walls (26), and inner side walls (28); and
- an apparatus (4) for fixing said body to a connection body (6) coupled to said tool.
The device is able to provide a totally internal connection between the connections of the robot and the tool.

3. 发明公开

EP3067167A1 TOOL-INCLINING SYSTEM 有权转让
标题翻译： WERKZEUGNEIGUNGSSYSTEM
公开(公告)号：EP3067167A1
公开(公告)日：2016-09-14
申请号：EP16159427.0
申请日：2016-03-09
申请人： Robotools S.r.l.
发明人： STROBIETTO, Elio
IPC分类号： B25J15/04 , B25J19/06
CPC分类号： B25J17/0208 , B23Q1/525 , B23Q5/045 , B25J11/005
摘要： Disclosed herein is a tool-inclining system (10), which is characterized in that it is provided with a structure that is simple, compact, and able to operate according to an altogether reliable mode of operation.
The system comprises:
a base (2) for securing said system to a structure that is to carry said tool (10), such as a robot arm;
a support (4) on which said tool is to be fixed, said support being configured in such a way that said tool fixed to said support defines a working axis (S);
a connection member (6, 66) for connection of said support to said base, said member allowing a given angular movement of said support so that said working axis displaces, starting from a neutral position, according to a tilting movement; and
fluid countering means or elastic countering means (22, 46, 61), which act on said support so as to exert an action that counters said tilting movement.
摘要翻译：本文公开了一种工具倾斜系统（10），其特征在于，其具有简单，紧凑并能够根据完全可靠的操作模式进行操作的结构。该系统包括：用于将所述系统固定到用于承载所述工具（10）的结构（例如机器人手臂）的基座（2）所述工具固定在其上的支撑件（4），所述支撑件构造成使得固定到所述支撑件的所述工具限定工作轴线（S）; 用于将所述支撑件连接到所述基座的连接构件（6,66），所述构件允许所述支撑件给定的角度运动，使得所述工作轴线从中立位置开始，根据倾斜运动而移位; 以及流体对抗装置或弹性对抗装置（22,46,61），其作用在所述支撑件上，以便发挥对所述倾斜运动作出反作用的作用。

4. 发明公开

EP2822739A1 DEVICE FOR CONNECTING A TOOL TO A ROBOT ARM 有权转让
标题翻译： DEVICE用于连接工具的机器人臂
公开(公告)号：EP2822739A1
公开(公告)日：2015-01-14
申请号：EP13720561.3
申请日：2013-03-07
申请人： Robotools S.r.L.
发明人： STROBIETTO, Elio
IPC分类号： B25J15/04
CPC分类号： B25J15/0416 , B23B31/1071 , B25J15/04 , Y10T403/22
摘要： A device for connecting a tool to an arm of a robot, comprising: —a body (2; 32) having an annular wall provided with openings (6; 36), received within which are one or more balls (8; 38), which are mobile within said openings between an inoperative position and an operative position, in said operative position said balls projecting from said wall to engage corresponding portions of said tool and clamping the latter on said arm; and —a piston (4; 34), configured for co-operating with said balls and governed fluid-dynamically between a first position and a second position, wherein, in said second position, —said piston forces said-balls into said operative position, and, in said first position, said piston releases said balls so that they can move into said inoperative position. The device is characterized in that it comprises safety means (15, 55, 65, 75), which, in an active condition thereof, engage said piston (4; 34) in said second position so as to block it in said second position in order to prevent displacement of said balls into said inoperative position.

5. 发明公开

EP2493648A1 RESISTANCE WELDING GUN 审中-公开
标题翻译：电阻焊童
公开(公告)号：EP2493648A1
公开(公告)日：2012-09-05
申请号：EP10776154.6
申请日：2010-10-18
申请人： Robotools S.r.L.
发明人： STROBIETTO, Elio
IPC分类号： B23K11/00 , B23K11/31
CPC分类号： B23K11/0006 , B23K11/28 , B23K11/314
摘要： A clamp for the electric welding comprising a pair of pincers (2) pivoted on a pin (3) positioned in a substantially intermediate position between the two pincers, a pair of electrodes (4) arranged in proximity of the front end of the pincers adapted for receiving the electric current and for aiding the welding of elements retained between them. The rear portion of the pincers with respect to said pin is used as handle (22) and a pressure group (6) is arranged between the two pincers for controlling the manual pressure exerted by the clamp on the elements to be welded through said handle.

6. 发明授权

EP3067167B1 TOOL-INCLINING SYSTEM 有权转让
公开(公告)号：EP3067167B1
公开(公告)日：2019-04-17
申请号：EP16159427.0
申请日：2016-03-09
申请人： Robotools S.r.l.
发明人： STROBIETTO, Elio
IPC分类号： B25J15/04 , B25J19/06

7. 发明授权

EP2822739B1 DEVICE FOR CONNECTING A TOOL TO A ROBOT ARM 有权转让
标题翻译： DEVICE用于连接工具的机器人臂
公开(公告)号：EP2822739B1
公开(公告)日：2016-09-14
申请号：EP13720561.3
申请日：2013-03-07
申请人： Robotools S.r.l.
发明人： STROBIETTO, Elio
IPC分类号： B25J15/04
CPC分类号： B25J15/0416 , B23B31/1071 , B25J15/04 , Y10T403/22
摘要： A device for connecting a tool to an arm of a robot, comprising: —a body (2; 32) having an annular wall provided with openings (6; 36), received within which are one or more balls (8; 38), which are mobile within said openings between an inoperative position and an operative position, in said operative position said balls projecting from said wall to engage corresponding portions of said tool and clamping the latter on said arm; and —a piston (4; 34), configured for co-operating with said balls and governed fluid-dynamically between a first position and a second position, wherein, in said second position, —said piston forces said-balls into said operative position, and, in said first position, said piston releases said balls so that they can move into said inoperative position. The device is characterized in that it comprises safety means (15, 55, 65, 75), which, in an active condition thereof, engage said piston (4; 34) in said second position so as to block it in said second position in order to prevent displacement of said balls into said inoperative position.

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