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Gripper system for a bending press

A fixture system and bending press technology, applied in the field of bending presses, can solve the problem of unsatisfactory rear stop accuracy, suitable for tool replacement, etc., and achieve good functional results

Active Publication Date: 2018-07-17
TRUMPF MASCHEN AUSTRIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The tool changing system of AT511078B1 has the disadvantage that the rear stop is not ideally suited for tool changing due to its precision requirements

Method used

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  • Gripper system for a bending press
  • Gripper system for a bending press
  • Gripper system for a bending press

Examples

Experimental program
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Embodiment Construction

[0037] At the outset, it should be pointed out that in the different described embodiments, identical parts are provided with the same reference symbols or the same component designations, wherein the disclosure contained in the entire description can be transferred to the reference symbols with the same reference symbols. Or on the same part with the same component name. Positional indications selected in the description, such as top, bottom, sideways, etc., also refer to the directly described and illustrated figures and, in the event of a change in position, are carried over to the new position.

[0038] figure 1 A schematic diagram showing a side view of the processing plant 1 . The processing plant 1 comprises a bending press 2 which is provided for bending a sheet metal 3 .

[0039] Furthermore, the flanging press 2 includes an adjustable first pressure beam 4 in which a tool receptacle 5 for receiving a first bending tool 6 is formed. Furthermore, the flanging press ...

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PUM

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Abstract

The invention relates to a gripper system (16) for a press brake (2), having a gripping device (11) for manipulating a bending tool (6). The gripping device (11) comprises a first gripping arm (21) and a second gripping arm (22) that is displaceable in the clamping direction (26) relative to the first gripping arm (21), said gripping arms (21) being configured to engage in a gripping groove (17, 18) in a bending tool (6) and to clamp the bending tool (6). The gripping device (11) is arranged on a carriage system (46), said carriage system (46) comprising a horizontal linear guide (47), by means of which the gripping device (11) is displaceable towards the gripping groove (17, 18) or away from the gripping groove (17, 18) in the longitudinal direction (35) of the gripping arms (21, 22).

Description

technical field [0001] The invention relates to a clamping system for a bending press, as well as a bending press equipped with such a clamping system, as given in claims 1 and 12 . Background technique [0002] A tool changing system is known from AT511078B1, in which the tool changing is carried out with a rear stop. [0003] The tool changing system of AT511078B1 has the disadvantage that the rear stop is not ideally suited for tool changing due to its precision requirements. Contents of the invention [0004] The object of the present invention is to provide an improved tool changing system with which tool changing can be carried out as quickly as possible. [0005] The object of the invention is achieved by the features according to claim 1 . [0006] According to the invention, a clamping system for a bending press is designed, which has a clamping device for handling a bending tool. The clamping device comprises a first clamping arm and a second clamping arm disp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/02B21D37/16B21D37/14
CPCB21D5/0254B21D37/14B25J9/02B30B15/028B21D5/0236B30B15/026
Inventor L·卡维恰F·托马辛A·唐达罗赫R·维罗尼斯G·维多托
Owner TRUMPF MASCHEN AUSTRIA
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