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Simple and general automatic negative pressure lamination type vacuum OCA laminating machine

A technology of lamination type and lamination machine, applied in the direction of lamination, application, lamination device, etc., can solve the cost of increasing maintenance and waste of resources, unable to observe the lamination effect in real time, and the lamination effect is not ideal, etc. The problem is to achieve the effect of low production cost, simple structure and good pressing effect.

Inactive Publication Date: 2017-01-11
尤德宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are more and more mobile phone display and touch screen integrated assemblies. If the touch screen is cracked or the glass cover is cracked, the entire assembly must be replaced together, which increases the maintenance cost and wastes resources.
Ordinary laminating machines (such as authorized announcement numbers CN 202344989 U and CN 203726952 U) have complex structures and large volumes, and many accessories, resulting in high production costs; and the lamination effect cannot be observed in real time, which will lead to unsatisfactory lamination effects; it needs to be adjusted back and forth It is difficult to adapt to different sizes of LCD screens due to the pressing gap, and the operation technology requires high requirements, so it is not easy to promote

Method used

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  • Simple and general automatic negative pressure lamination type vacuum OCA laminating machine
  • Simple and general automatic negative pressure lamination type vacuum OCA laminating machine
  • Simple and general automatic negative pressure lamination type vacuum OCA laminating machine

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] A simple and universal automatic negative pressure bonding type vacuum OCA laminating machine, which is provided with a frame body 1, a bottom plate 2 on the lower part of the frame body 1, a transparent cover plate 3 on the upper part of the frame body 1, and an equal pressure hole on the bottom plate 2 4. There is a frame between the base plate 2 and the transparent cover plate 3. The frame 1 is provided with an air extraction valve 5 and a pressing valve 6. A vacuum gauge 7 is arranged between the air extraction valve 5 and the pressing valve 6. A vacuum machine 8 is connected next to the valve 5, an upper sealing rubber ring 9 and a lower sealing pressing rubber 10 are arranged on the frame body 1, a transparent cover plate 3, an upper sealing rubber ring 9, a frame body 1, a lower sealing pressing rubber 10, The base plates 2 are jointly combined into a clo...

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Abstract

A simple and general automatic negative pressure lamination type vacuum OCA laminating machine is characterized in that a frame is arranged, the lower portion of the frame is provided with a baseboard, the upper portion of the frame is provided with a transparent cover plate, the baseboard is provided with an isobaric hole, the frame body is arranged between the baseboard and the transparent cover plate, the frame is provided with an air extraction valve and a stitching valve, a vacuum meter is arranged between the air extraction valve and the switching valve, a vacuum machine is connected to a position beside the air extraction valve, and the frame is provided with an upper seal rubber ring and a lower seal stitching rubber. The machine is simple to operate, allows a product to be taken out through two valves and three actions comprising air extraction, switching and venting, realizes visual operation, allows the laminating pressure to be momentarily steplessly adjusted in the laminating process, and allows the laminating effect to be visual.

Description

technical field [0001] The invention relates to a laminating machine, in particular to a simple and universal automatic negative pressure laminating type vacuum OCA laminating machine. Background technique [0002] There are more and more assemblies integrating the display screen and touch screen of mobile phones. If the touch screen or the glass cover plate is cracked, the entire assembly must be replaced together, which increases the maintenance cost and wastes resources. Ordinary laminating machines (such as authorized announcement numbers CN 202344989 U and CN 203726952 U) have complex structures and large volumes, and many accessories, resulting in high production costs; and the lamination effect cannot be observed in real time, which will lead to unsatisfactory lamination effects; it needs to be adjusted back and forth The pressing gap makes it difficult to adapt to LCD screens of different sizes, and the operation technology requires high requirements, so it is not ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B37/12
CPCB32B37/1018B32B37/1284B32B2457/20B32B2457/208
Inventor 尤德宏尤瑛
Owner 尤德宏
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