Carrying platform used for transferring of flexible screens

A technology for carrying platforms and screens, applied to conveyor objects, furnaces, lighting and heating equipment, etc., can solve problems such as high cost and lack of versatility

Pending Publication Date: 2019-08-02
汪恒坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing vacuum adsorption technology usually uses a special customized platform corresponding to the product size one by one, which is not universal. When the production size is adjusted, a large number of special platforms need to be replaced and adjusted, and the cost is high.

Method used

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  • Carrying platform used for transferring of flexible screens
  • Carrying platform used for transferring of flexible screens
  • Carrying platform used for transferring of flexible screens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 as shown, figure 1 It is a structural view of the flexible screen conveying and carrying platform; the flexible screen conveying and carrying platform of the present invention is provided with an FPC support part 1, a terminal absorbing part 2 and a screen absorbing part 3 along the length direction, and the terminal absorbing part 2 is provided with Between the FPC support part 1 and the screen body adsorption part 3; on the same end face of the flexible screen conveyance platform, the terminal adsorption part 2 is evenly distributed with a number of first adsorption holes 4, the screen The body adsorption part 3 is provided with a number of second adsorption holes 5, the first adsorption holes 4 are used to adsorb the connecting part of the screen body of the flexible screen and the FPC, and the second adsorption holes 5 are used to adsorb the screen body of the flexible screen After the first adsorption hole 4 and the second adsorption hole 5 adsorb...

Embodiment 2

[0031] Such as figure 2 , image 3 , Figure 4 as shown, figure 2 It is a front view of the structure of the adsorption part of the screen; image 3 is a structural view of the communicating hole; Figure 4 is the structural view of the adsorption channel. A linear groove 6 is also arranged between the paired second adsorption holes 5, and the linear groove 6 communicates with the paired two second adsorption holes 5, corresponding to each of the linear grooves 6, and the screen absorbs Each part 3 is provided with a vacuum hole 7, the vacuum hole 7 is perpendicular to the end face of the screen adsorption part 3 where the second adsorption hole 5 is arranged, and the screen adsorption part 3 is also provided with a flexible The communication hole 8 extending in the length direction on the screen transfer carrying platform, the communication hole 8 is set as a linear hole, the communication hole 8 communicates with each of the linear grooves 6 through the vacuum hole 7,...

Embodiment 3

[0036]Preferably, the sealing member can be set as a rubber plug, and the inner wall of the communication hole 8 is smooth, so that the sealing member can move freely in the communication hole 8, and realize that the sealing member can move freely in the communication hole 8. The sealing effect of the communication hole 8 ensures the sealing of the entire adsorption channel. At the same time, the sealing rod 9 can be provided with external threads, and the sealing rod 9 is provided with a limit block that is threadedly connected with the sealing rod 9. When the sealing rod 9 is moved to a suitable position, it can be screwed The limit block makes the limit block lean against the position of the open port, thereby ensuring the position of the sealing rod 9 in the communication hole 8, and avoiding the sealing rod 9 when the suction channel is under negative pressure. The rod 9 moves due to the pressure difference.

[0037] In another embodiment, different from the above settin...

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PUM

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Abstract

The invention discloses a carrying platform used for transferring of flexible screens. The carrying platform comprises an FPC supporting part, a terminal suction part and a screen body suction part, wherein the FPC supporting part, the terminal suction part and the screen body suction part are arranged in the length direction; the terminal suction part is arranged between the FPC supporting part and the screen body suction part; a plurality of first suction holes are formed in one end face of the carrying platform used for transferring of the flexible screens and are evenly distributed in theterminal suction part, a plurality of second suction holes are formed in the screen body suction part, the first suction holes are used for sucking screen bodies of the flexible screens and connectingparts of FPCs, the second suction holes are used for sucking the screen bodies of the flexible screens, and the FPC supporting part is used for storing the FPCs; and a suction channel is formed in the carrying platform used for transferring of the flexible screens, and the first suction holes and the second suction holes communicate with a vacuumizing device through the suction channel. Accordingto the carrying platform used for transferring of the flexible screens, flexible screens with different sizes can be sucked and fixed through the first suction holes and the second suction holes, andthen the flexible screens are fixed to the carrying platform used for transferring of the flexible screens are transferred.

Description

technical field [0001] The invention relates to the field of screen production equipment, in particular to a flexible screen transport and bearing platform. Background technique [0002] The flexible display panel is composed of a multi-layer film, in which a drive circuit is attached to the bottom layer, a light-emitting device is attached above the drive circuit, and a thin-film packaging layer is attached to the light-emitting device to prevent water and oxygen from oxidizing the light-emitting device. The structure of the flexible display panel leads to peeling or separation of various layers of the flexible panel during transportation and handling, resulting in product damage. [0003] At present, in the production process of the display screen, it is usually transported by vacuum adsorption. Due to the different needs of display screens, their sizes and specifications are also different, and the FPC (flexible circuit board) on the display screen will also have differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G49/06
CPCB65G49/061
Inventor 汪恒坤
Owner 汪恒坤
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