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Sealing device of suction type placing table

一种密封装置、载置台的技术，应用在纺织材料的裁剪、纺织品和造纸、金属加工等方向，能够解决切断精度不良影响等问题

Active Publication Date: 2009-09-30
SHIMA SEIKI MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the inclined portion is cut by the cutting blade 4, the cutting position is shifted above and below the stacked sheets 11, which adversely affects the cutting accuracy.

Method used

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  • Sealing device of suction type placing table
  • Sealing device of suction type placing table
  • Sealing device of suction type placing table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0030] From Figure 1A to Figure 1C Briefly show the configuration of the main part of the sealing device 21 according to an embodiment of the present invention, and a comparison with the configuration of the prior art. which is, Figure 1A Indicates the pressed state, Figure 1B Indicates the non-pressed state, Figure 1C Indicates prior art. Other configurations of the cutting machine using the sealing device 21 and Figure 7 The shown cutters 1 are substantially identical.

[0031] Figure 1A and Figure 1B The sealing device 21 shown, in conjunction with Figure 7 The cutting table 23 formed on the suction mounting table 22 that is basically the same as the suction mounting table 2 of the cutting machine 1 shown is used when cutting the workpiece 25 with the cutting blade 24 . Cut material 25 and Figure 7 The laminated she...

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PUM

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Abstract

The present invention provides a suction-type mounting table sealing device that can smoothly carry in and out even sheets whose volume changes due to suction due to suction in a stacked state, and that can maintain high cutting accuracy. According to the sealing device (21), in the pressed state, it is easy to make the distance Ha<the distance Hc, make the distance Da<the distance Dc, the material to be cut (25) can be fully covered by the sealing sheet (27a), and the cutting accuracy is improved. In the non-pressed state, the interval Hb>interval Hc can be set, and even a bulky workpiece (25) can be easily carried in or out.

Description

technical field [0001] The present invention relates to a sealing device for a suction type mounting table used for suction and holding when a cutting material is cut by a cutting machine. Background technique [0002] All the time, in such Figure 6 In the shown cutting machine 1 , a cutting table 3 is formed in a rectangular area on the upper surface of a suction-type mounting table 2 . In the width direction of the cutting table 3 , the cutting head 5 having the cutting blade 4 reciprocates along the guide bridge 6 . In addition, the guide bridge 6 reciprocates in the longitudinal direction of the cutting table 3 . The cutting table 3 takes the longitudinal direction as the X-axis direction and the width direction as the Y-axis direction, and moves the guide bridge 6 in the X-axis direction by the X-axis direction moving part 7 . The cutting head 5 can be two-dimensionally displaced relative to the surface of the cutting table 3 by a combination of movement in the X-axi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D7/02D06H7/00
CPCB26D7/018B26D7/08Y10T83/222B26F1/3813Y10T83/0453B26D7/025B26F1/384Y10T83/207B26D1/08B26D7/14Y10T83/0605B26D7/02D06H7/00
Inventor 有北礼治
Owner SHIMA SEIKI MFG LTD