Topping head

A glue head and glue sticking technology, which is applied in the direction of adhesives, bonding methods, etc., can solve the problems of optical film deformation, high error of manual pasting, poor precision of double-sided tape sticking, etc.

Active Publication Date: 2019-02-15
DONGGUAN XUANLANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an important component of the display device, the optical film is also developing towards multi-functional directions such as reflection, light uniformity, and fixation. During processing and production, the optical film is usually fixed with double-sided adhesive tape

Method used

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0023] It should be noted that when an element is referred to as being “fixed on”, “disposed on” or “installed on” another element, it may be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intervening element at the same time; the specific way that one element is fixedly connected to another element can be realized through existing technologies, and will not be discussed here. To repeat it agai...

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Abstract

The invention relates to a topping head. The topping head comprises a mounting plate, a first driving piece arranged on the mounting plate, and a topping executing mechanism in drive connection with the first driving piece, wherein topping executing mechanism can be close to or far from an optical diaphragm to accomplish topping operation. Compared with the traditional manual topping mode, the topping head has the advantages that the topping head can eliminate accuracy problem caused by manual error, ensures that the optical diaphragm has high topping accuracy, the consistency of topping operation is good, and the problems of deformation and warping of the optical diaphragm can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of gluing equipment, in particular to a gluing head. Background technique [0002] At present, display devices have been widely used in various fields such as industry, medical treatment, and education, providing great convenience for people's life, study, and work. As an important component of the display device, the optical film is also developing towards multi-functional directions such as reflection, light uniformity, and fixation. During processing and production, the optical film is usually fixed with double-sided adhesive tape. The existing manufacturing method is to stick it by hand. , but the error of manual pasting is high and the consistency is poor, which can easily cause poor precision of double-sided tape, resulting in deformation and warping of the optical film. Contents of the invention [0003] Based on this, it is necessary to provide a gluing head that can ensure the gluing accuracy of ...

Claims

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Application Information

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IPC IPC(8): C09J5/00
CPCC09J5/00
Inventor 李欣刘翔华路
Owner DONGGUAN XUANLANG IND
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