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A positioning mechanism of a polarizer laminating machine

A technology of positioning mechanism and laminating machine, applied in optics, nonlinear optics, lamination auxiliary operation, etc., can solve problems such as affecting the quality of finished products, inability to align polarizers, etc., to ensure accuracy and quality of finished products, and avoid deviations , Fast and accurate automatic positioning effect

Active Publication Date: 2017-04-12
SHENZHEN YANCHUANG PRECISION EQUIP MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The glass substrate is automatically loaded and unloaded in an assembly line. Since the width of the assembly line is larger than the width of the glass substrate, the glass substrate may shift with the movement of the conveying system after loading, so that it cannot be aligned with the polarizer in the subsequent bonding mechanism. , affecting the quality of the finished product

Method used

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  • A positioning mechanism of a polarizer laminating machine
  • A positioning mechanism of a polarizer laminating machine

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Embodiment Construction

[0016] refer to figure 1 , a positioning mechanism of a polarizer laminating machine, including a supporting plate 1, a roller 2, a retaining bar, a stepping motor 4, an X-axis positioning device, a Y-axis positioning device and a flat lifting device; the stepping motor 4 drives the rollers 2 drive the glass substrate, the pallet 1 lifts the glass substrate under the drive of the flat lifting device; the X-axis positioning device and the Y-axis positioning device respectively drive the glass substrate toward the stopper at its corresponding position; The bar 3 moves so that the glass substrate is positioned against the bar 3;

[0017] The glass substrate enters the positioning mechanism, the stepping motor 4 drives the roller 2 to move the glass substrate to the position to be positioned, and the flat lifting device lifts the supporting plate 1 to make the glass substrate The contact of the substrate with the roller 2 becomes the contact with the pallet 1 . At this time, the...

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Abstract

The invention relates to a positioning mechanism of a polaroid laminating machine. The positioning mechanism comprises a layer board, a roller, stopping strips, a stepping motor, an X-axis positioning device, a Y-axis positioning device and a flat plate lifting device; the stepping motor drives the roller to drive a glass substrate, and the layer board is driven by the flat plate lifting device to lift the glass substrate; the X-axis positioning device and the Y-axis positioning device drive the glass substrate to move to the stopping strips at the positions corresponding to the X-axis positioning device and the Y-axis positioning device respectively, and the glass substrate is pasted to the stopping strips to be positioned. By means of the positioning mechanism, the glass substrate is rapidly, accurately and automatically positioned on an assembly line in the motion direction and the vertical direction, deviations caused by manual alignment are avoided while the manual labor intensity is reduced, and the accuracy and the finished product quality during follow-up polaroid attachment are guaranteed.

Description

technical field [0001] The invention relates to a polarizer laminating machine, in particular to a positioning mechanism of the polarizer laminating machine. Background technique [0002] The fully automatic laminating machine is mainly designed for the production characteristics of liquid crystal displays. It is one of the necessary equipment for the production of liquid crystal displays. It is used in the post-production process of liquid crystal displays. Comes with polarizer. The automatic laminating machine can complete the pressure-sensitive lamination of film / glass substrate, film to acrylic panel and other different materials. It has the advantages of high efficiency, convenient alignment, and high product yield. Defects such as bubbles, wrinkles, and deviations. While improving the intensity of manual labor, it also gets rid of the excessive dependence on the proficiency of personnel. [0003] The glass substrate is automatically loaded and unloaded in an assembl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B38/00G02F1/13
CPCB32B38/1833G02F1/13
Inventor 门光辉刘冠峰易辉余冲冲
Owner SHENZHEN YANCHUANG PRECISION EQUIP MACHINERY
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