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Pressing module device

A module and heating device technology, applied in the field of machinery, can solve the problems of reduced production yield, difficulty in replacing vacuum chambers and maintenance, and increased production line layout costs, achieving the effect of reducing costs

Pending Publication Date: 2018-09-28
SHENZHEN DEFULAI INTELLIGENT TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blind angle of the curved screen glass in the prior art is prone to air bubbles and wrinkles, which leads to a decrease in the production yield and an increase in the layout cost of the production line. After a period of time, it is necessary to replace the vacuum chamber and other maintenance difficulties.

Method used

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Embodiment Construction

[0017] Referring to the accompanying drawings, a pressing module device of the present invention includes a housing 1, a silicone oil 2, a piston 3, a heating device 4, a silicone sheet fixing plate 5 and a clamp 7, and the housing 1 is equipped with a silicone oil 2 and arranged in the silicone oil 2. There is a heating device 4, the piston 3 is connected with the silicone oil 2, the silicone sheet 6 is installed on the silicone sheet fixing plate 5, the piston 3 exerts pressure on the silicone sheet 6 through the silicone oil 2, the silicone sheet 6 acts on the clamp 7, and the clamp 7 is placed with Workpieces that require lamination of films.

[0018] Inject the silicone oil 2 into the casing 1, start the heating device 4 to heat the silicone oil 2 when working, put the film and the workpiece to be pressed on the fixture 7, the piston 3 moves downward, and heat the film and the workpiece through the silicone oil 2 Lamination.

[0019] In an embodiment of the invention:

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Abstract

The invention discloses a pressing module device. The pressing module device comprises a shell, silicone oil, a piston, a heating device, a silica gel piece fixed plate and a fixture; the shell is filled with the silicone oil; the heating device and the piston are arranged in the silicone oil, and are connected with the silicone oil; a silica gel piece is mounted on the silica gel piece fixed plate; the piston applies pressure to the silica gel piece through the silicone oil; the silica gel piece is acted on the fixture; and workpieces needing to press films are placed on the fixture. The silicone oil is injected in the shell; during working, the heating device is firstly started to heat the silicone oil; the film and the workpieces to be pressed are placed on the fixture; the piston downwards moves; and the films and the workpieces are hot pressed through the silicone oil. The pressing module device has the following advantages: a vacuum cavity is not used for bonding of screen glassand 3D glass with anti-explosion films, so that the cost and related UTLIT cost are reduced.

Description

technical field [0001] The invention relates to a machine for assembling metal parts or products with non-metal parts by using hydraulic or pneumatic devices, especially a pressing module device. Background technique [0002] Mobile phone screen glass & curved glass need to be laminated with explosion-proof film. The traditional lamination technology is to bond the curved glass with the diaphragm in a vacuum cavity. The dead corners of the curved screen glass of this bonding technology in the prior art are prone to bubbles and wrinkles, resulting in a decrease in the production yield and an increase in the layout cost of the production line. After a period of time, it is necessary to replace the vacuum chamber and other maintenance difficulties. Contents of the invention [0003] In view of the shortcomings of the prior art, the object of the present invention is to provide a pressing module device. It aims to solve the problem of bonding screen glass and 3D glass to expl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C63/02B29C63/00
CPCB29C63/0065B29C63/0073B29C63/02
Inventor 屠国权崔東璡金甲周
Owner SHENZHEN DEFULAI INTELLIGENT TECH CO LTD
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