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Device for producing a predetermined orientation

A technology of action and direction of movement, applied in the directions of transportation and packaging, circuits, electrical components, etc., can solve problems such as reducing the efficiency of the feeding system, and achieve the effect of reliable orientation

Inactive Publication Date: 2010-09-29
BRAUN AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the additional cost significantly reduces the efficiency of the feeding system

Method used

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  • Device for producing a predetermined orientation
  • Device for producing a predetermined orientation
  • Device for producing a predetermined orientation

Examples

Experimental program
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Embodiment Construction

[0022] figure 1 A schematic diagram of a device 1 for positioning a workpiece 3 transported onto a sliding surface 2 by means of an air flow 4 designed as an air cushion is shown. The air flow 4 has an effective direction 5 arranged obliquely to the direction of movement 6 of the workpiece 3 , so that the air flow 7 resulting from the acting air flow 8 and the air flow 9 generated by the movement of the workpiece is arranged perpendicular to the direction of movement 6 of the workpiece 3 . In this case, the air flow 9 generated by the movement of the workpiece corresponds to the aerodynamic resistance of the workpiece 3 and thus opposes the direction of movement 6 of the workpiece 3 . In addition, a further air flow 21 can act on the workpiece 3 , which is directed in the direction of movement 6 of the workpiece 3 .

[0023] The blowing air 11 generated by the blower 10 is leveled by means of the first jet element 12 , so that a uniform flow field 13 is produced, which is ind...

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PUM

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Abstract

The invention relates to a device for producing a predetermined orientation of workpiece that are transported individually on a sliding surface by means of an air current that acts on said workpiece. Said air current has an active direction, which is inclined in relation to a displacement direction of the workpiece in such a way that an air current, which runs perpendicular to the displacement direction of the workpiece, is created as a result of the active air current and the air current produced by the displacement of the workpiece. The perpendicular action of the resultant air current on the workpiece achieves optimal force relationships on the workpiece, ensuring a reliable orientation of the workpiece

Description

technical field [0001] The invention relates to a device for bringing about a predetermined orientation of workpieces conveyed alone on sliding surfaces by means of an air flow acting on the workpieces. Background technique [0002] In practice this device is used in pneumatic feeding technology. The workpieces are separated and orientated from the chaotic pile by means of pneumatic feeding technology, before they are provided in a defined position and orientation for subsequent machining and assembly processes. In this case, the orientation of the workpiece is essentially achieved by the individual air streams acting on the workpiece. Here, different flow mechanical effects such as pulses, upwelling or flow fields as well as such as C W Different workpiece properties such as values, surface properties, internal contour features, bores or centers of gravity are used for the orientation or feeding process of the workpiece. In this case, the air flow is arranged perpendicul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G51/03H01L21/00B65G47/22B65G47/24
CPCB65G51/03B65G47/24
Inventor 安德烈亚斯·雷巴奇克拉尔夫·路德维希
Owner BRAUN AG
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