An easy-to-use curved screen laminating machine
A technology of laminating machine and curved screen, applied in the field of curved screen processing, can solve problems such as easy generation of gaps, loose pressing, dust entering, etc., to meet production needs, squeeze more angles, and reduce the effect of air bubbles
Active Publication Date: 2021-02-26
深圳市创晟达科技有限公司
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Problems solved by technology
However, with the development of the industry, more and more LCD screens adopt curved screen design, that is, there is a curved surface on the upper surface of the outer glass screen, so the pressure head of the conventional laminating machine cannot effectively fit the curved surface of the curved screen. As a result, bubble bands are formed at the junction of the upper end surface of the curved screen and the curved edge during the pressing process, and the pressing is not tight, and the bonding of the curved edge of the curved screen is not firm, and it is easy to generate gaps and enter dust
Method used
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[0015] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0016] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, an easy-to-use curved screen laminating machine includes a table 1, the upper end of the table 1 is placed on the base 2, the lower end of the base 2 is fixed with a convex plate 3, and the upper end of the table 1 is provided with a square groove 4. The convex plate 3 is inserted into the square groove 4, the convex plate 3 is fixed to the table 1 by the first fixing bolt 5, the upper end of the foundation 2 is provided with a curved screen 6, and the upper end of the curved screen 6 is provided with a pressure plate 7. The lower end of the pressing plate 7 is fixed with a buffer pad 8, the lower end of the pressing plate 7 is fitted with pressing blocks 9 on both sides, and the curved surface of the pressing block 9 facing the curved screen 6 is provided with an arc sur...
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The invention discloses an easy-to-use curved screen laminating machine, comprising a table, the upper end of the table is attached to a foundation, the lower end of the foundation is glued and fixed with a convex plate, the upper end of the table is provided with a square groove, and the convex plate is inserted into the square groove, The convex plate is fixed to the table by the first fixing bolt, so the upper end of the foundation is provided with a curved screen, the upper end of the curved screen is provided with a pressure plate, the lower end of the pressure plate is fixed with a buffer pad, and the two sides of the lower end of the pressure plate are fitted with pressure blocks, and the pressure blocks face the surface of the curved screen. One end of the curved surface is provided with an arc surface, an arc-shaped buffer pad is fixed on the arc surface, a side plate is fixed on the side end of the pressing block through a second fixing bolt, a guide rod is fixed on the opposite surface of the side plate and the side end of the pressing plate, and the side end of the pressing plate is provided with The blind hole matched with the guide rod, the guide rod is inserted into the blind hole, the gear shaft is inserted in the center of the upper end of the pressure plate, the lower end of the gear shaft is fixed with a disc, the disc is in the pressure plate and is rotatably connected with it, the gear shaft is sleeved with a gear and is connected with it. Fixed, the present invention is easy to use and compact.
Description
technical field [0001] The invention relates to the field of curved screen processing, in particular to an easy-to-use curved screen laminating machine. Background technique [0002] During the processing of the LCD screen, the glass outer screen needs to be bonded to the substrate, such as a flexible circuit board. The bonding process is often to apply a layer of glue (such as OCA optical glue) between the two, and then press the pressure head of the bonding machine to carry out the pressure bonding. However, with the development of the industry, more and more LCD screens adopt curved screen design, that is, there is a curved surface on the upper surface of the outer glass screen, so the pressure head of the conventional laminating machine cannot effectively fit the curved surface of the curved screen. As a result, bubble bands are formed at the junction of the upper end surface of the curved screen and the arc edge during the pressing process, and the pressing is not tigh...
Claims
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IPC IPC(8): G02F1/13
CPCG02F1/1303
Inventor 许其坤
Owner 深圳市创晟达科技有限公司