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Control and regulation device for a bending press and method for operating a bending press

A technology of bending presses and adjusting devices, which is applied in presses, digital control, electrical program control, etc., can solve the problems of increased moving speed of pressure beams, and achieve the effects of simple mechanical structure, long-term applicable mechanical structure, and rapid positioning

Active Publication Date: 2016-08-10
TRUMPF MASCHEN AUSTRIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this switchgear is that a time delay occurs during the return travel path until reaching the position of the adjustment element that triggers an emergency stop, during which time the pressure beam continues to move, and in addition the speed of movement of the movable pressure beam also raised

Method used

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  • Control and regulation device for a bending press and method for operating a bending press
  • Control and regulation device for a bending press and method for operating a bending press
  • Control and regulation device for a bending press and method for operating a bending press

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Embodiment Construction

[0024] It must first be established that identical parts are provided with the same reference numerals or the same component designations in the different described embodiments, wherein the disclosure contained in the entire description can be referred to with the same drawing. mark or on the same part with the same component name. Furthermore, the positions selected in the description, such as top, bottom, side, etc., refer to the direct description and the illustrated drawings, and can also be transferred to a new position meaning in the event of a position change. Furthermore, individual features or combinations of features from the various exemplary embodiments shown and described can also form solutions in themselves independent according to the invention or according to the invention.

[0025] All descriptions of numerical ranges in specific descriptions should be understood as including any and all sub-ranges from these numerical ranges, for example, descriptions 1 to 1...

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PUM

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Abstract

The invention relates to a control and regulation device (1) for a drive unit (7) of a bending press (3), in particular a movable pressure beam (8) of the bending press, comprising: a protective housing (27) having an access opening (30) for the operators feet (25); and including a pedal-type adjustment element (32) disposed in the protective housing (27). The adjustment element (32) is provided with at least one detection device connected in communication with the control and testing device (2) of the bending press (3), the detection device being formed by a kinematic characteristic curve-detection device (40).

Description

technical field [0001] The invention relates to a control and regulation device for a bending press; and to a method for operating a bending press with a control and regulation device. Background technique [0002] For operating a bending press for carrying out a deformation process on a workpiece, control consoles and / or foot-operated pedals are known from the prior art which are connected in lines or wirelessly to a control and testing device of the bending press A two- or three-position control instrument operated by a single adjustment element. Due to the increased safety for the operator, three-position switching devices are mainly used, which include: the first position of the pedal-type adjustment element for the rest state of the movable pressure bar in the original position; the adjustment area, in which the call for The operating control program and the movement speed of the movable pressure beam can be manually adjusted by the movement of the adjustment element i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/19B21D5/00B30B15/00
CPCB21D5/004B21D55/00B30B15/166G05B19/19B21D5/00B30B15/28
Inventor G·施佩尔
Owner TRUMPF MASCHEN AUSTRIA