Device for orienting sheets with articulated arm support

A technology of articulated arm and sheet, applied in the direction of positioning objects, transportation and packaging, object supply, etc., can solve problems such as small tolerances

Active Publication Date: 2016-11-23
MASTERWORK GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the plates must be guided as far as possible without play in order to orient the sheets precisely, the sliding plate-slide rail system however allows only very small tolerances
If the clearance is too large, the linear bearing must be replaced

Method used

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  • Device for orienting sheets with articulated arm support
  • Device for orienting sheets with articulated arm support
  • Device for orienting sheets with articulated arm support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The sheets 6 from the sheet feeder 1 (eg Figure 2a shown in ) is oriented by means 60 for orienting.

[0030] The alignment device 60 has an alignment device 61 which is movable in the circumferential direction U, in the lateral direction S and in the oblique direction D. FIG. The orientation device 61 is supported by three articulated arms 64 . Each articulated arm here has three joints 64.1 and two linkages 64.2. The first joint 64.1 is rotatably connected with the machine frame 5 . A second joint 64.1 rotatably connects the two links 64.2 to each other. The third joint 64 . 1 is rotatably connected to the orientation device 61 . The drives 63 are integrated in the individual articulated arms 64 . All drives 63 can be controlled independently of each other. Here two drive motors 63.1 and a further drive motor 63.2 are provided, which allow the orientation device 61 to move in the circumferential direction U and in the oblique direction D, and which allow the orie...

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PUM

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Abstract

The invention relates to a device (60) for orienting a sheet-shaped element (6), in particular a sheet made of paper, cardboard or cardboard, comprising an orienting device (61) and a A drive (63) belonging to said orienting device (61) capable of moving in the circumferential (U), lateral (S) and oblique (D) direction for moving the sheet-forming element (6) Oriented in the conveying plane (E) in the circumferential (U), lateral (S) and oblique (D) directions, the orienting device has at least one holding element for holding the sheet-shaped element (6), the driver ( 63 ) is used to move the orientation device ( 61 ) in the circumferential direction (U), lateral direction (S) and oblique direction (D). According to the invention, at least one two-part articulated arm ( 64 ) is provided for supporting the orientation device ( 61 ). In an advantageous manner, the device ( 60 ) allows a simple, cost-effective mounting with a long service life.

Description

technical field [0001] The invention relates to a device for orienting a sheet-shaped element. Background technique [0002] The cutting of a cutting die in a closed geometric shape is called die cutting, and the cutting die can be circular, oval or polygonal and any form of irregular shape. Processing carried out in post-press, such as die-cutting with punches, corner cutting and index die-cutting also falls within this sector. Die-cutting is performed against a die-cutting block or against a punch, and is partly also a shearing process. Packaging materials made of plastic, foil material, paper, cardboard, cardboard or corrugated paper are die-cut mainly in sheet format. However, corrugations or crowns can also be additionally applied to the useful part during the die-cutting process. This complex process makes it absolutely necessary that the sheets are individually die-cut. Since the final product is a packaging that is extremely demanding in terms of technical and gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H9/10B65H9/08B65H7/06
CPCB65H9/103B65H11/00B65H2403/5321B65H2801/42B65H2403/53B65H2301/44331B65H2701/1311
Inventor A·米勒B·沃尔夫D·埃尔巴M·厄斯特赖歇尔
Owner MASTERWORK GROUP CO LTD
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