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Plastic frame film attaching detection tool

A technology for detecting tooling and tooling. It is used in measuring devices, force/torque/work measuring instruments, optics, etc. It can solve the problems of unstable adhesion of plastic frames and uneven force of film, and achieve good glue effect and easy use. Convenient, even force effect

Pending Publication Date: 2020-04-24
NANJING WOLIAN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing domestic backlight module plastic frame glue is basically manual work, the force is uneven around the film, and the adhesion to the plastic frame is unstable

Method used

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  • Plastic frame film attaching detection tool
  • Plastic frame film attaching detection tool
  • Plastic frame film attaching detection tool

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-4 , the present invention provides a technical solution: a plastic frame glue detection tool, including a bearing mechanism 1, a support mechanism 2 and a pressure head mechanism 3, the upper left corner of the top of the bearing mechanism 1 is fixedly connected to the bottom of the support mechanism 2, and the top of the support mechanism 2 is fixed Connect to one side of the pressure head mechanism 3.

[0027] The supporting mechanism 1...

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Abstract

The invention discloses a plastic frame film attaching detection tool, which comprises a bearing mechanism, a supporting mechanism and a pressing head mechanism, wherein the upper left corner of the top of the bearing mechanism is fixedly connected with the bottom of the supporting mechanism, and the top of the supporting mechanism is fixedly connected with one side of the pressing head mechanism;the bearing mechanism comprises a tool panel, a bearing plate, a positioning column, an all-in-one machine, an alarm, a starting button, a tool side plate, a pressure display dial plate and a tool side plate. According to the plastic frame film attaching detection tool, a first cylinder, a second cylinder and a pressure sensor are arranged, the second air cylinder can drive the pressing head mechanism to move downwards, after the pressing head mechanism reaches the position, the first air cylinder begins to press downwards to act on the pressure sensor, the pressure sensor drives the pressingplate to press and attach a film and a plastic frame through guiding of a guide column and a guide sleeve, the arranged guide column and the guide sleeve can guide and limit the fixing plate, and theproblem that the film attaching effect is poor due to uneven manual film attaching force is effectively solved.

Description

technical field [0001] The invention relates to the technical field of backlight modules, in particular to a plastic frame pasting inspection tool. Background technique [0002] With the rapid development of display technology, liquid crystal display devices occupy a dominant position in the current flat panel display field because of their lightness, thinness, and small size, as well as the advantages of low power consumption, no radiation, and relatively low manufacturing costs. It has been widely used in various information, communication and consumer products. Since the liquid crystal display panel itself in the liquid crystal display device does not have light-emitting characteristics, in order to adjust the brightness of the liquid crystal display device, it is necessary to provide the liquid crystal display panel in the liquid crystal display device with a side light source device, such as a backlight module, for lighting the liquid crystal display. The panel provide...

Claims

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Application Information

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IPC IPC(8): G02F1/13G01L5/00
CPCG01L5/0028G02F1/1309
Inventor 乔耀峰
Owner NANJING WOLIAN TECH
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