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Disassembling device and disassembling method for touch screen and liquid crystal display screen

A liquid crystal display and touch screen technology, applied in metal processing and other directions, can solve the problems of low yield and material waste of touch screen and display screen, and achieve the effect of alleviating low stability, avoiding damage and wide application range.

Active Publication Date: 2014-02-05
金龙机电(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventors have found that the above two dismantling methods have many deficiencies, which lead to a low yield rate of the disassembled touch screen and display screen, resulting in waste of materials

Method used

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  • Disassembling device and disassembling method for touch screen and liquid crystal display screen
  • Disassembling device and disassembling method for touch screen and liquid crystal display screen
  • Disassembling device and disassembling method for touch screen and liquid crystal display screen

Examples

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Embodiment 1

[0056] A dismantling device for a touch screen and a liquid crystal display disclosed in an embodiment of the present invention, such as figure 1 As shown, it includes a working platform 1, a motor 2, a winding shaft 3, a guide rail 4, a jig 5, a rotor 6 and a steel wire 7.

[0057] Wherein, the working platform 1 is a supporting mechanism of the dismantling device, and the working platform 1 may be a rectangular box or a solid workbench, which is not limited in this embodiment. It should be noted that, in this embodiment, the working platform 1 is preferably a box structure, and items can be placed inside it, such as a governor connected to the motor for adjusting the speed of the motor, a power supply for providing electric energy to the motor, and The control circuit and the like of the entire dismantling device (not shown in the figure), the corresponding working platform may also include buttons corresponding to the controller, so as to facilitate the operator to control ...

Embodiment 2

[0072] An embodiment of the present invention provides a method for dismantling a touch screen and a liquid crystal display, which is applied to the dismantling device provided in the previous embodiment, and is used to dismantle defective products that are fixedly connected between the touch screen and the liquid crystal display through an adhesive, Specifically, the process method is as image 3 shown, including the following steps:

[0073] Step S301: Fix the defective product on the jig, and adjust the position of the jig so that the steel wire is located in the adhesive on one side of the touch screen and the liquid crystal display.

[0074] It should be noted that, as known to those skilled in the art, it is necessary to check whether the power of the device is turned on before this. When the power of the device is turned on, adjust the position of the jig on the guide rail so that the steel wire is located between the touch screen and the liquid crystal display. in the...

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Abstract

The invention provides a disassembling device and a disassembling method for a touch screen and a liquid crystal display screen. The disassembling device comprises a working platform, a motor, a bobbin, a steel wire, a rotor, a guide rail and a jig. The invention further correspondingly provides a use method of the disassembling device. The disassembling method comprises the following steps: fixing a defect product on the jig; starting the motor; driving the bobbin to rotate under the rotating action of the motor; winding the steel wire at one end of the bobbin while releasing at the other end; driving the steel wire between the rotor and the bobbin to walk continuously; meanwhile, moving the jig towards the steel wire along the guide rail, so that the steel wire can be used for cutting an adhesive between the touch screen and the liquid crystal display screen on the jig, and the touch screen is separated from the liquid crystal display screen. The disassembling device provided by the invention is automatic mechanical equipment, and the rotating speed of the motor and the moving speed of the jig are uniform, so that the moving speed of the steel wire is kept stable, and the yields of the disassembled touch screen and liquid crystal display screen are increased relatively.

Description

technical field [0001] The invention relates to the technical field of display device production, and more specifically relates to a dismantling device and method for a touch screen and a liquid crystal display. Background technique [0002] Reducing costs and improving the utilization rate of raw materials have always been the leading direction for enterprises to improve their overall efficiency. With the rapid development of smart phones and tablet computers, touch screens are more and more widely used in electronic products. In the process of electronic production, inspection of products before leaving the factory will inevitably produce a certain number of defective products. Recycling the reused part can reduce the production cost of the product, but in view of the design and structural characteristics of the touch screen and liquid crystal display in the existing display device, the recycling efficiency of defective finished products has always been very low. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/547
Inventor 金绍平刘维宠张斌全王伟黄志文周正良蔡绍聪项超群彭水江
Owner 金龙机电(杭州)有限公司
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