Grinding device of glass plate

A glass plate and grinding technology, which is applied in the direction of grinding/polishing equipment, grinding machines, and machine tools suitable for grinding the edge of workpieces, etc., can solve the problems of inability to grind continuously, supply glass plates, and enlarge the equipment site, etc., to achieve Improved productivity and continuous grinding effect

Inactive Publication Date: 2008-12-31
BANDO KIKO CO LTD
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Problems solved by technology

[0004] However, in the grinding apparatus of Patent Document 1, since the peripheral edge of the glass plate is ground while reciprocating the glass plate one by one, the glass plate cannot be supplied in a continuous flow operation, and continuous grinding cannot be performed. difficult to increase production
And in this grinding device, there will be a rotating device that will rotate the glass plate 90° between the fi

Method used

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  • Grinding device of glass plate
  • Grinding device of glass plate
  • Grinding device of glass plate

Examples

Experimental program
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Embodiment

[0020]From Fig. 1 to Fig. 7, the glass plate grinding device 1 of this example has: the linear conveying unit shown in Figs. 3; a first grinding device with fixed grinding heads 5 and 6, which respectively grind the two side edges 4a and 4b extending in the X direction of the glass plate 2 linearly transported by the linear transport unit 3; Grinding; the second grinding device with movable grinding heads 9 and 10, the grinding heads 9 and 10 are adjacent to the first grinding device in the X direction, and are respectively linearly transported by the linear transport unit 3 The front edge 7 and the trailing edge 8 extending along the Y direction perpendicular to the X direction of the glass plate 2 are ground, so that these grinding heads 9 and 10 follow the front edge of the glass plate 2 linearly transported by these transport units 3. The edge 7 and the trailing edge 8 cross-cut the channel of the glass plate 2 obliquely, and the second grinding device has: the respective ...

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PUM

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Abstract

A grinding device (1) of a glass plate comprises a linear conveyance unit (3) which linearly conveys the glass plate (2) along the X direction; a first grinding device is provided with grinding heads (5) and (6) for respectively grinding the two side edges (4a) and (4b) of the glass plate (2) linearly conveyed by the linear conveyance unit (3) extending along the X direction; and a second grinding device is adjacent to the first grinding device in the X direction and provided with movable grinding heads (9) and (10) for respectively grinding a front edge (7) and a rear edge (8) extending along the Y direction orthogonal with the X direction for the linear conveyance by the linear conveyance unit (3).

Description

technical field [0001] The present invention relates to a glass plate grinding machine for grinding the edges of glass plates such as glass plates for plasma displays (PDP), glass plates for liquid crystal displays (LCD), glass plates for solar cells, glass plates for furniture, glass plates for buildings, etc. cutting device. In addition, the present invention relates to a glass plate grinding device for grinding the edges of a glass plate and cutting the corners. In particular, the present invention relates to horizontally conveying a rectangular glass plate, and first simultaneously Grinding device for glass plate that grinds one side and then grinds the remaining opposite sides at the same time, and then cuts the corners of the front and rear corners. Background technique [0002] Patent Document 1: Japanese Patent Laid-Open No. 2000-233351 [0003] For example, in Patent Document 1, a glass plate grinding device is proposed, which grinds opposite two edges of the glas...

Claims

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Application Information

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IPC IPC(8): B24B9/10
Inventor 坂东和明
Owner BANDO KIKO CO LTD
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