Unlock instant, AI-driven research and patent intelligence for your innovation.

Scribing head and scribing apparatus

A scoring head and scoring line technology, which is applied to glass cutting devices, fine working devices, glass manufacturing equipment, etc., can solve the problems of compact scoring devices, scoring line accuracy, and quality reduction.

Inactive Publication Date: 2021-05-18
MITSUBOSHI DIAMOND IND CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the accuracy and quality of scribe line formation may decrease
[0009] In addition, a space is required for rotating the cutter wheel mounting mechanism so that the blade of the cutter wheel faces the formation direction of the scribe line, so it is difficult to make the scribe device compact

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Scribing head and scribing apparatus
  • Scribing head and scribing apparatus
  • Scribing head and scribing apparatus

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0036](1) Schery

[0037]usefigure 1 It will be made to clear the scoring device 101.figure 1 It is a summary of the scrapping device. The scoring device 101 is a device that is scratched on the substrate W. The substrate W is, for example, a glass substrate, a ceramic substrate, a sapphire substrate, a silicon substrate, and the like.

[0038]The scrubber 101 includes a table 102 (an example of the substrate mounting portion) on the substrate W. The workbench 102 is contained on the mobile station 103. The mobile station 103 is driven by the ball screw 107 that is rotated by the drive motor 106 so that it can be moved along the horizontal rails 105a, 105b.

[0039]It should be noted that in the following description, the horizontal direction of the rails 105a, 105b extends is set to the Y direction, and the horizontal direction of orthogonal is set to the X direction. Further, the height direction perpendicular to the horizontal direction (X direction, Y direction) is set to the Z direction...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a scribing head capable of improving accuracy and quality of scribing line formation. The scribing head (1) is provided with a cutter wheel (13b) and a rotary motor (11). The cutter wheel (13b) is provided with a cutting edge at the top end in the radial direction, and the cutting edge enables a scribing line to be formed. When the scribing line is formed, the rotating motor (11) enables the cutter wheel (13b) to rotate around a shaft parallel to the radial direction, so that the cutting edge of the cutter wheel (13b) faces the forming direction of the scribing line.

Description

Technical field[0001]The present invention relates to a scorer and a scratching device, and more particularly to a scorepoint and a scorer in which the scribe is formed on the substrate.Background technique[0002]For example, a brittle material (e.g., glass) substrate used as an FPD panel substrate is typically manufactured by cutting the mother substrate of the large sheet by a scribing device to cut the mother substrate to a predetermined size. A scribing device used is disclosed, for example, is disclosed, for example, Patent Document 1 for scratching the substrate.[0003]The scratching device includes a workbench, which maintains the substrate formed by the triberation to a horizontal state; engraving, it is scheduling on the glass substrate held on the workbench; bridge (Bridge), which has a lead The guide rails, each of the engraved engines in the guide rail.[0004]A knife wheel mounting mechanism is provided at the lower part of the engraved. The cutting wheel mounting mechanism...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B28D5/02B28D1/22B28D7/00C03B33/03C03B33/10
CPCB28D1/225B28D5/0058B28D5/0064B28D5/023B28D5/024B28D7/00B28D7/005C03B33/03C03B33/105C03B33/027C03B33/033
Inventor 中田胜喜
Owner MITSUBOSHI DIAMOND IND CO LTD