公开(公告)号：US11072130B2

公开(公告)日：2021-07-27

申请号：US15739040

申请日：2016-06-21

Applicant: WEBER SCHRAUBAUTOMATEN GmbH

Inventor： Reinhard Zoll ,  Ralf Wiethoff ,  Jochen Hartmann

IPC: B25B31/00 ,  B29C65/00 ,  B29C65/06 ,  B23K20/12

Abstract: The invention relates to a hand-guided device (10) for setting a setting element (12) in a component. The device comprises a handle (14) for holding the device, a carriage (34), which can be moved in relation to the handle and which bears a rotatably supported drive shaft (46), at one end of which a holder for the setting element is formed, a force accumulator (44), which is arranged between the handle and the carriage and which serves to store a defined advancing force, with which the force limiter can be loaded by means of a relative motion between the handle and the carriage, and a force limiter (64) for limiting the advancing force stored in the force accumulator. The force accumulator is designed to apply the stored advancing force to the setting element by means of the carriage. The invention further relates to a method for manually setting a setting element by means of said device.

公开(公告)号：US10479024B2

公开(公告)日：2019-11-19

申请号：US15305771

申请日：2015-04-13

Applicant: WEBER SCHRAUBAUTOMATEN GmbH

Inventor： Ralf Wiethoff ,  Jochen Hartmann

IPC: B29C65/06 ,  B29C65/60 ,  B29C65/00 ,  F16B5/01 ,  B29C65/74 ,  F16B19/02 ,  B29C65/64

Abstract: The invention relates to a device for setting a setting element having a first plastic material in a component having a second plastic material, comprising a rotational advancing unit, by means of which the setting element can be rotated about an axis of rotation and simultaneously an axial force acting in the direction of the axis of rotation can be applied to the setting element in order to drive the setting element into the component, a friction welding joint thereby being produced between the setting element and the component, a differential-distance measuring apparatus for measuring the differential distance between a surface of the component and a surface of the driven setting element, and a control unit for controlling the rotational advancing unit in dependence on the measured differential distance.

公开(公告)号：US10882146B2

公开(公告)日：2021-01-05

申请号：US15578127

申请日：2016-06-06

Applicant: WEBER SCHRAUBAUTOMATEN GmbH

Inventor： Erwin Pfaffenrath ,  Wolfgang Wagenstaller ,  Jochen Hartmann

IPC: B23P19/00 ,  B25B23/06 ,  B25B23/08 ,  B21J15/32

Abstract: The invention relates to a magazine (24) for holding a plurality of joining elements (10) and for feeding said joining elements (10) to a joining device (27), comprising two storage grooves (38) for storing and guiding the joining elements (10), said storage grooves extending at least in sections along two mutually concentric circular paths.

公开(公告)号：US20170072520A1

公开(公告)日：2017-03-16

申请号：US15309071

申请日：2015-04-30

Applicant: WEBER SCHRAUBAUTOMATEN GmbH

Inventor： Franz Kroll

IPC: B23P19/00 ,  F15B11/032 ,  F15B11/072 ,  B23P19/06

CPC classification number: B23P19/006 ,  B23P19/06 ,  B23P19/065 ,  B25B21/00 ,  B25B21/002 ,  F15B11/0325 ,  F15B11/0725 ,  F15B2211/76

Abstract: The invention relates to a screw system for carrying out screwing operations, in particular automatically, with a screwing tool and a feed device having a pneumatic feed cylinder by means of which the screwing tool is movable in a feed direction in order to be brought into engagement with a screw and to drive the latter into components to be screwed together with a first feed force during a screwing operation.

Abstract translation: 本发明涉及一种用于执行螺旋操作的螺杆系统，特别是用螺纹工具和具有气动进料圆筒的进料装置自动进行的螺杆系统，通过该气动进给圆筒，螺纹工具可以在进给方向上移动以便进入接合 在螺旋操作期间用螺钉驱动后者进入组件以用第一进给力拧紧在一起。

公开(公告)号：US4856389A

公开(公告)日：1989-08-15

申请号：US76516

申请日：1987-07-22

Applicant: Karl-Heinz Weber

Inventor： Karl-Heinz Weber

IPC: B23P19/06 ,  B25B21/00 ,  B25B23/14

CPC classification number: B23P19/06 ,  B25B21/00 ,  B25B23/14

Abstract: The invention relates to a device for setting fastener elements or pins, particularly to a screw-setting device. The device comprises a housing in which a retainer shaft for a setting tool is mounted at least for axial displacement, at least one advance drive mechanism within the housing and adapted to be connected to the retainer shaft, a switching sleeve mounted for displacement together with the retainer shaft and defining at least one switch-off point, at least one sensor device supported in the housing for defining the switch-off point, and an adjustment mechanism for adjusting the switch-off point. In known devices of this type, the accurate and rapid adjustment of the switch-off point is difficult. According to the invention the adjustment mechanism is provided within the housing between the switching sleeve and the retainer shaft. The retainer shaft additionally or alternatively cooperates with a stop to limit its stroke within the range of the stroke of the advance drive mechanism with the aid of the switching sleeve to thereby prevent the retainer shaft from being advanced excessively beyond the switch-off point in the absence of a fastener element.

Abstract translation: 本发明涉及一种用于设置紧固件元件或销钉的装置，特别涉及一种螺钉固定装置。 该装置包括壳体，其中用于安装工具的保持器轴至少安装用于轴向位移，壳体内的至少一个前进驱动机构并且适于连接到保持器轴上，开关套筒安装成与 并且限定至少一个切断点，至少一个支撑在壳体中用于限定切断点的传感器装置，以及用于调节切断点的调节机构。 在这种类型的已知装置中，切断点的准确和快速的调节是困难的。 根据本发明，调节机构设置在开关套筒和保持器轴之间的壳体内。 保持器轴附加地或替代地与止动件配合，以借助于开关套筒在前进驱动机构的行程的范围内限制其行程，从而防止保持器轴过度超过切断点 没有紧固件元件。

公开(公告)号：US10981213B2

公开(公告)日：2021-04-20

申请号：US15872180

申请日：2018-01-16

Applicant: Weber Schraubautomaten GmbH

Inventor： Robert Stützer ,  Christian Schönig

IPC: B21J5/06 ,  F16B25/00 ,  F16B25/10 ,  B23P19/06

Abstract: The invention relates to a method and to an apparatus for setting a screw, in particular a flow drilling screw. In accordance with the method, the screw is driven at a first revolution speed and at a first axial feed force during a time-limited first phase to drive the screw through at least one component. In the event that the screw does not penetrate the component during the first phase, the screw is automatically driven at a second revolution speed that is higher than a first rotation speed and/or at a second axial feed force that is greater than a first axial feed force during a second phase subsequent to the first phase.

公开(公告)号：US20210016397A1

公开(公告)日：2021-01-21

申请号：US16981535

申请日：2019-03-14

Applicant: WEBER SCHRAUBAUTOMATEN GMBH

Inventor： Ralf Wiethoff ,  Jochen Hartmann ,  Wolfgang Wagenstaller

IPC: B23P19/00

Abstract: The invention relates to an apparatus for braking and holding a processing element that has a head and that is automatically supplied to a tool. The apparatus has a guide channel for the processing element; and a braking element that is movably supported between a braking position and a release position and that can be at least partly introduced into the guide channel to brake and hold the processing element supplied. A part of the braking element that projects into the guide channel in the braking position and thereby narrows the guide channel has an end face that faces the guide channel and that forms a latch recess for holding the head of the processing element.

公开(公告)号：US10569371B2

公开(公告)日：2020-02-25

申请号：US15861630

申请日：2018-01-03

Applicant: WEBER SCHRAUBAUTOMATEN GmbH

Inventor： Ralf Wiethoff ,  Jochen Hartmann

IPC: B23P19/00 ,  B21J5/06 ,  B23P19/06 ,  B21K25/00

Abstract: The invention relates to a separation unit for a feed apparatus for joining elements, in particular screws, in particular flow-drilling screws, comprising a joining element receiver for receiving a joining element having a head and a shaft, a slider displaceable relative to the joining element receiver, and a rotational element about which the joining element received in the joining element receiver is rotatable on a displacement of the slider.