Plate transport apparatus

A technology for plates and equipment, which is applied in the field of plate unloading equipment, can solve problems such as insufficient and unable to offset the moving time, and achieve the effect of improving the efficiency of unloading

Inactive Publication Date: 2009-06-24
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the movement time in the left and right direction of the second loader can be offset by the stacking time of the first loader, it cannot offset the movement time in the front and rear directions, resulting in extra standby time
Therefore, the effect of improving the unloading efficiency based on having two loaders is not yet sufficient

Method used

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Examples

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Embodiment Construction

[0026] Below, combine Figure 1 to Figure 3 , the first embodiment of the present invention will be described. figure 1 Indicates sheet material processing equipment equipped with the sheet material unloading facility. This sheet material processing facility has a sheet material processing machine 1 and a sheet material unloading facility 4 composed of a sheet material unloading device 2 and a movable mounting table 3 . This work sheet processing facility also includes a work sheet carrying device (not shown) for carrying a work sheet W to be a raw material into the work sheet processing machine 1 , but description of the work sheet carrying device is omitted.

[0027] The sheet metal processing machine 1 has a function of punching a raw material sheet W on the table 5 into a plurality of product sheets w, etc., and cutting them out, and is constituted by a punching machine or a laser processing machine. In this example, the sheet material processing machine 1 is a press mac...

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PUM

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Abstract

The present invention provides a plate transport device having two loaders arranged on a movable frame without redundant standby time between the loaders, such that high transport efficiency may be obtained. The device includes a movable load platform (16) moved in a feeding direction (Y), a movable frame (17) arranged on the movable load platform (16), two loaders (13, 14) arranged on the movable frame (17) in manner of moving freely, a movable load platform (3). The device has a movable load platform control device (44) designed such that a position of the movable load platform (3), when the plates (w) are accommodated on the loaders (13, 14), corresponds to position of the frame (17) in the feeding direction.

Description

technical field [0001] The present invention relates to a plate unloading facility for unloading a processed plate from a press machine, a laser processing machine, etc., and particularly relates to a plate unloading facility in which two loaders run in parallel. Background technique [0002] As a sheet material unloading facility, it has been proposed to install a loader on a movable guide rail capable of moving back and forth, and to move it forward, backward, left, and right (for example, Patent Document 1). In this way, at the unloading destination, the processed plate materials can be freely arranged and placed on a pallet or the like in front, rear, left, and right sides. [0003] Furthermore, a proposal was made to improve the unloading equipment of the plate, and to install two loaders on the movable frame so that the unloading efficiency was improved (for example, Japanese Patent Application No. 2007-068644). [0004] In addition, it has been proposed that a plural...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/02B21D43/22
CPCB21D43/22B21D43/10B23K26/0838
Inventor 玉村仁胜山大辅小室英夫
Owner MURATA MASCH LTD
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