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Stop device and auxiliary stop unit

A technology for stopping devices and stopping units, applied in the direction of transportation and packaging, conveyor objects, etc.

Active Publication Date: 2017-06-09
HIRATA & CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, when the workpiece is lowered to the stop position again, the contact portion that stops the workpiece is not located at the stop position, so the workpiece is conveyed without being stopped.

Method used

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  • Stop device and auxiliary stop unit
  • Stop device and auxiliary stop unit
  • Stop device and auxiliary stop unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] refer to Figure 1 to Figure 6 The stopping device 1 according to one embodiment of the present invention will be described. figure 1 is a perspective view of the stopping device 1, figure 2 and image 3 is an exploded perspective view of the stopping device 1, Figure 4 A~ Figure 4 D is an explanatory diagram of the auxiliary stopping unit 70, Figure 5 is along figure 1 The sectional view of the main part of the line X–X, Image 6 is in Figure 5 In the figure, the figure which shows the movable unit 10 and the connection part 322 as an external view.

[0026] The stop device 1 is a device that stops the conveyance of the workpiece by contacting the workpiece W being conveyed, and includes a movable unit 10, a stop lever LB, a load unit BU, a restriction mechanism 20, a drive unit 30, a support unit 50, and an auxiliary stop unit. 70. The stopping device 1 is provided, for example, on a conveying device such as a roller conveyor, and is used to temporarily ...

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PUM

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Abstract

The invention provides a stopping device and an auxiliary stopping unit. The stopper is a stopper that comes into contact with the workpiece being conveyed to stop the workpiece, and includes: a stop lever that can come into contact with the workpiece being conveyed to stop the workpiece at a predetermined stop position; A movable unit that rotatably supports the above-mentioned stop rod within a prescribed range on the downstream side of the above-mentioned stop rod; a loading unit that loads the above-mentioned stop rod toward the upstream side of the above-mentioned conveying direction; a drive unit displaceable between a working position where the workpiece abuts and a retreat position where the stop lever cannot abut against the workpiece; A workpiece abutting portion is provided at the same position as the transport stop position at which the transport of the workpiece is stopped or at a position downstream in the transport direction from the transport stop position.

Description

technical field [0001] The present invention relates to a stopping device for stopping a workpiece by coming into contact with the conveying workpiece. Background technique [0002] A stop device for stopping a workpiece conveyed by a conveying device such as a roller conveyor at a predetermined position is known. The stopping device stops or releases the workpiece by advancing or retracting a contact portion of a roller or the like that is in contact with the workpiece on the conveying device or away from the conveying device. In order to alleviate the impact when the workpiece abuts against the abutment part, it has been proposed to provide the abutment part with free rotation and a mechanism for loading it to the upstream side (International Publication No. WO2012 / 127867 pamphlet and Japanese Japanese Patent Application Laid-Open No. 11-227937). The abutting portion rotates to the stop position from a position slightly upstream of the stop position. [0003] There is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/88
CPCB65G47/8823B65G47/29
Inventor 松本文吾
Owner HIRATA & CO LTD