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Workpiece conveying device

A technology for handling devices and workpieces, which is applied in the directions of transportation and packaging, separation of objects, separation of piles, etc., and can solve problems such as increased burden on operators

Active Publication Date: 2018-09-28
SAKURA SEIKI +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the background art, in order to reuse the paper (sheet-shaped workpiece) separated by the suction of the second suction mechanism, the paper needs to be placed on the paper supply unit again, and the burden on the operator increases during the operation. The problem

Method used

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  • Workpiece conveying device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] refer to figure 1 , The workpiece transfer device 10 of this embodiment is composed of a table 12 , a guide member 14 and a belt drive mechanism 16 . The table 12 is arranged on the upstream side in the workpiece conveyance direction, and the guide member 14 is arranged on the downstream side in the workpiece conveyance direction. In addition, the belt drive mechanism 16 is arranged above the table 12 and the guide member 14 so as to straddle the table 12 and the guide member 14 .

[0027] Sheet-like workpieces 44, 44, ... (refer to Figure 6 ) is placed on workbench 12 in the cascade state. The main surface of the workpiece 44 to be placed has a rectangular shape, and the long side of the rectangle extends along the sheet conveyance direction. In the present embodiment, the longitudinal direction, the width direction, and the thickness direction of the workpiece 44 placed in this way are assigned as the X axis, the Y axis, and the Z axis, respectively.

[0028] In ...

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PUM

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Abstract

In the present invention, a guide member (14) has an upper surface that supports conveyance of a workpiece (44) placed on a table (12). The guide member (14) is disposed downstream of the table (12) in a conveyance direction of the workpiece. A belt driving mechanism (16) includes pulleys (26a-26d, 28a, 28b) and an endless belt (32a-32d) that is wound around the pulleys. The belt driving mechanism(16) is disposed above the table (12) and the guide member (14) so as to straddle the table (12) and the guide member (14). A first opening is formed in a lower part of the belt driving mechanism (16) in order to generate an upward suction force. A second opening is formed in the upper surface of the guide member (14) in order to generate a downward suction force. The magnitude of the suction force generated by the first opening is larger than that of the suction force generated by the second opening.

Description

technical field [0001] The present invention relates to a workpiece conveying device, and more particularly, to a workpiece conveying device that conveys stacked sheet-shaped workpieces one by one. Background technique [0002] An example of such a device is disclosed in Patent Document 1. According to this background art, the first suction mechanism and the second suction mechanism are installed in the conveyance path, and generate suction in directions opposite to each other. The paper delivered from the paper supply unit is sucked by the first suction mechanism, and the paper conveyed overlapping with the paper is sucked by the second suction mechanism. The paper sucked by the first suction mechanism is supplied to the photoreceptor through the conveyance path. On the other hand, the sheets sucked by the second suction mechanism are discharged to the stacker via the overlapping conveyance path branched from the conveyance path. [0003] Patent Document 1: Japanese Unex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H3/12B65H3/64
CPCB65H3/64B65H3/52B65H3/128B65H3/48B65H2301/44514B65H2404/264B65H2406/31B65H2406/323B65H2301/44336B65H2301/44735B65H3/12
Inventor 村本一平远藤寿将
Owner SAKURA SEIKI