Device and method for laser processing of double-sided display screen

A double-sided display and laser processing technology, which is applied in laser welding equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of reduced laser utilization rate, increased mechanism complexity and floor space, etc., achieving high utilization rate, Improved laser utilization and high processing accuracy

Active Publication Date: 2019-04-02
WUHAN LINGYUN PHOTOELECTRONICS SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the conventional double-sided laser cutting display device, the laser needs to wait for the glass to be turned over, which seriously reduces the utilization rate of the laser; at the same time, the additional turning station will increase the complexity of the mechanism and the floor space.

Method used

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  • Device and method for laser processing of double-sided display screen
  • Device and method for laser processing of double-sided display screen
  • Device and method for laser processing of double-sided display screen

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Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.

[0044] Such as image 3 , Figure 4 As shown, a device for laser processing double-sided display screens of the present invention includes a base 3, a control system 4 and an optical device 5 for processing a display screen, and the base 3 is sequentially provided with feeding equipment 6 and processing equipment 7 And discharging equipment 8, the base is provided with frame 502, and frame 502 is positioned at processing equipment rear side top, and optical equipment 5 is installed on the frame, and the laser cutting head 501 of described optical equipment 5 is positioned at processing equipment 7 tops, and described base 3 There is a fixed frame 10 spanning the feeding equipment 6, processing equipment 7 and discharging equipmen...

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Abstract

The invention discloses a device and method for laser processing of a double-sided display screen. The device comprises a base, a control system and optical equipment for processing the display screen; feeding equipment, processing equipment and discharging equipment are sequentially arranged on the base at intervals; a laser cutting head of the optical equipment is located above the processing equipment; a fixing frame stretching across the feeding equipment, the processing equipment and the discharging equipment is arranged on the base; overturning and moving equipment is arranged on the fixing frame; the control system is used for controlling the overturning and moving equipment to overturn the display screen and move the display screen, is used for controlling the optical equipment toprocess the display screen, is used for controlling the feeding equipment to perform feeding, is used for controlling the discharging equipment to perform discharging and is used for controlling the processing equipment to move to be aligned to the optical equipment. The moving equipment capable of performing overturning is arranged, all that is required for overturning of the display screen is toincrease two groups of rotating shafts on the fixing frame, additional stations are not required to be increased, the equipment size is not required to be increased, and the device is easy to operate.

Description

technical field [0001] The invention belongs to the technical field of laser processing, and in particular relates to a device and method for laser processing double-sided display screens. Background technique [0002] Conventional glass processing methods include grinding and diamond cutting, etc. These methods are suitable for applications such as primary cutting of raw glass or division of large pieces of glass into small pieces. Now there are various special-shaped screens on the mobile phone display, such as cutting into rounded corners 101, beveled corners 102, round holes 103, water droplets 104, bangs 105 (attached) figure 1 ), but the traditional machining glass method is not suitable for mobile phone display panel special-shaped cutting, and its disadvantages are as follows: non-standard cutting shapes of mobile phone panel screens are mostly special-shaped or arc-shaped cutters with low processing efficiency, and a large amount of dust generated by mechanical proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/38B23K26/70
CPCB23K26/38B23K26/702
Inventor 林卿
Owner WUHAN LINGYUN PHOTOELECTRONICS SYST
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