High-precision glass cutting tool bit device

A glass cutting and high-precision technology, which is applied in glass cutting devices, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of low precision and poor compatibility of panel specifications, and achieve high precision, strong product compatibility and market competition The effect of a wide range of force and pressure output

Pending Publication Date: 2019-09-24
TAIYUAN FENGHUA INFORMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention aims to solve the technical problems of low precision of the existing glass cutting head device and poor compatibility of panel specifications

Method used

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  • High-precision glass cutting tool bit device
  • High-precision glass cutting tool bit device
  • High-precision glass cutting tool bit device

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Embodiment Construction

[0017] refer to Figure 1 to Figure 5 , a high-precision glass cutting head device of the present invention includes a fixed frame 1, a linear motor 2, a sliding frame 3, and a cutter wheel mechanism 4, and the stator 2-1 of the linear motor 2 is fixedly connected to the fixed frame 1 , the mover 2-2 of the linear motor 2 is fixedly connected to the sliding frame 3, the fixed frame 1 and the sliding frame 3 are slidingly connected through the guide rail pair 5, and the fixed frame 1 and the sliding frame 3 are also connected Connected by extension spring 6, the axis of the linear motor 2, the guide rail pair 5, and the extension spring 6 are parallel to each other, and the cutter wheel mechanism 4 is fixed on the sliding frame 3, and the cutter wheel mechanism 4 can be used for linear cutting The linear cutting knife wheel mechanism 4 can also be a special-shaped cutting knife wheel mechanism 4 for special-shaped cutting. The specific type is selected according to customer nee...

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Abstract

The invention relates to the panel display industry, in particular to a high-precision glass cutting tool bit device which is aimed at solving the technical problem that an existing glass cutting tool bit device is low in precision. The high-precision glass cutting tool bit device comprises a fixed frame, a linear motor, a slide frame and a knife flywheel mechanism. A stator of the linear motor is fixedly connected with the fixed frame. A rotor of the linear motor is fixedly connected with the slide frame. The fixed frame is slidingly connected with the slide frame through a guide rail pair. The fixed frame is connected with the slide frame through a tension spring. The axis of the linear motor, the guide rail pair and the tension spring are parallel to one another. The knife flywheel mechanism is fixed to the slide frame. A reading head or grating ruler is installed on the fixed frame. A corresponding grating ruler or reading head is arranged on the slide frame. A photoelectric sensor is arranged on the fixed frame. A corresponding sensor piece is arranged on the slide frame. The high-precision glass cutting tool bit device further comprises a controller. The reading heads, the photoelectric sensor are all electrically connected with the controller. The controller controls the linear motor to act in a position mode or a constant-force mode.

Description

technical field [0001] The invention relates to the flat panel display industry, in particular to the technical field of display glass cutting, in particular to a high-precision glass cutting head device. Background technique [0002] The flat panel display industry includes TFT-LCD, TP, OLED and many other types of panels. An important process in the back end of the industry is to use a cutting machine to cut high-generation panels into strips or single grains according to process requirements. In order to ensure the panel cutting accuracy in the flat panel display industry, the cutting machine must be able to meet the following requirements: First, the distance between the cutting wheel and the panel surface can be accurately measured before cutting and the cutting wheel and panel can be precisely controlled during operation. Surface distance, especially for thin panels (such as double-layer adhesive panels with a single layer thickness of 0.1mm), before the cutter wheel t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B33/10
CPCC03B33/105
Inventor 王建花李大伟蔡克新黄立勇王建鹏王涛张兴华董彦梅刘向勇曹力宁宁益丹
Owner TAIYUAN FENGHUA INFORMATION EQUIP
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