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Transporting apparatus with positioning stop

A technology of conveying device and stopper, applied in the field of conveying device

Inactive Publication Date: 2013-03-27
MASCHFAB MULLER WEINGARTEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] From now on, it is ensured that the task of the invention is fulfilled by means of a conveying device for conveying undeformed sheets in position to a press, the undeformed sheets can be precisely positioned in the area of ​​the first press and avoid Said precise positioning is guaranteed where expensive and complex positioning stations are required for many workpiece types

Method used

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  • Transporting apparatus with positioning stop
  • Transporting apparatus with positioning stop
  • Transporting apparatus with positioning stop

Examples

Experimental program
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Embodiment Construction

[0027] Figure 1a In particular, an arrangement is shown consisting of a conveying device 1 comprising two movable arms 3 articulated on columns 2 , at the ends of which are provided tools 4 . The tool 4 in turn comprises an assembly of stops 5 , 5 a and a suction nozzle 6 , wherein the stops 5 , 5 a can be moved by means of a horizontal cylinder 7 and a vertical cylinder 8 in a horizontal extension direction 9 and a vertical extension direction 10 . The set plate 11 rests in an indeterminate or random position I relative to the tool 4 for delivery to the press 12 .

[0028] tool 4 in Figure 1a In the state of compact movement, in this state, the horizontal cylinder 7 and the vertical cylinder 8 are retracted so as to provide high passability for the tool 4 in the press area.

[0029] Figure 1b represents the state in which the tool 4 has horizontally and vertically extended cylinders 7, 8, the stop 5 extends downwards into the region of the plate plane 20 at least on the...

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PUM

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Abstract

The invention relates to a transporting apparatus (1) by means of which a non-deformed blank (11) supplied is transferred to a press (12), wherein the transporting apparatus (1) comprises a movable arm (3), or a movable crossmember, and an interchangeable tooling unit (4) which is arranged thereon and has suckers (6). The tooling unit (4) here comprises, in addition to the suckers (6), at least one stop (5, 5a) which can be extended into the plane of the blank (11), to the sides of the blank.

Description

technical field [0001] The invention relates to a delivery device for delivering undeformed sheets in position to a press. Background technique [0002] In the field of sheet metal forming, for example in the automotive and its parts supply industry, the household goods industry or other sheet metal forming industrial sectors, it is no longer conceivable not to have mechanical hydroforming systems and their corresponding automation. A multi-ram transfer system, such as a press train, forms an essential component of such a forming system, in which the undeformed sheet metal is formed into the respective workpiece in a plurality of processing steps. The metal sheet is now fed successively from its undeformed raw state into several separate press modules, in which several separate forming or other processing steps take place. Before entering such a press train and between the individual stations, conveying means are responsible for the transfer of the undeformed sheet to the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D43/10
CPCB65H2406/342B21D43/18B65H2403/533B65H5/10B65H2701/173B21D43/105B65H9/12B65H2406/341
Inventor T·斯皮斯霍弗
Owner MASCHFAB MULLER WEINGARTEN AG