Concave-convex surface vacuum adsorption device and manufacturing method of concave-convex surface vacuum adsorption device

A technology of vacuum adsorption and manufacturing method, which is applied in the direction of manufacturing tools, manipulators, chucks, etc., and can solve the problem of not being able to grasp cylindrical lens devices

Active Publication Date: 2013-12-25
NINGBO VISION DISPLAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adsorption and grasping technology of the prior art can only act on the plane, and the surface of the device has a

Method used

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  • Concave-convex surface vacuum adsorption device and manufacturing method of concave-convex surface vacuum adsorption device
  • Concave-convex surface vacuum adsorption device and manufacturing method of concave-convex surface vacuum adsorption device

Examples

Experimental program
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Effect test

Example Embodiment

[0031] Example one

[0032] See figure 1 As shown, the concave-convex surface complementary suction assembly includes a suction diaphragm 4. The adsorption membrane 4 is fixed on the adsorption surface of the vacuum adsorption tray 1, and the adsorption membrane 4 can be bonded to the adsorption surface of the vacuum adsorption tray 1 by glue. The suction surface of the suction membrane 4 is provided with a concave-convex surface complementary to the concave-convex surface on the adsorbed device. A plurality of pores 5 are provided in the recesses of the concave-convex surface of the adsorption membrane 4. In this specific embodiment, the adsorption film 4 is made of UV glue or silica gel. The adsorbed device is a cylindrical optical device 6.

[0033] When in use, the adsorption film 4 is attached to the grating surface on the lenticular optical device 6; then the vacuum generating device 3 is turned on, and the adsorption of the lenticular optical device 6 is realized by the n...

Example Embodiment

[0034] Example two

[0035] See figure 2 As shown, the concave-convex complementary suction assembly includes a suction diaphragm 4 and a substrate 7. The adsorption membrane 4 is fixed on the substrate 7, and the adsorption membrane 4 is bonded to the adsorption surface of the vacuum adsorption tray 1. The substrate 7 is detachably connected to the vacuum adsorption tray 1, that is, the vacuum adsorption tray 1 is also provided with a substrate adsorption airflow channel 8, and the substrate adsorption airflow channel 8 is connected to the second vacuum On the generating device 9, the second vacuum generating device 9 and the first vacuum generating device 3 can be the same or two independently controlled vacuum generating devices, which can be used as needed. This specific embodiment Wherein, the first vacuum generating device and the second vacuum generating device are independent of each other; the vacuum generating device may be a vacuum generator or a small vacuum pump. ...

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Abstract

The invention discloses a concave-convex surface vacuum adsorption device and a manufacturing method of the concave-convex surface vacuum adsorption device. The concave-convex surface vacuum adsorption device comprises a vacuum adsorption disc (1), wherein an air flow passage (2) is arranged in the vacuum adsorption disc (1) and is connected onto a first vacuum generator (3), a concave-convex surface complementary assembly complemented with the concave-convex surface on an adsorbed device is arranged on the vacuum adsorption disc (1), and a plurality of air holes are formed in the concave-convex surface complementary assembly and are communicated with the airflow passage (2). The concave-convex surface vacuum adsorption device can adsorb and grab devices with concave-convex uneven surfaces. The manufacturing method of the concave-convex surface vacuum adsorption device has the advantages that the processing is convenient, and the precision is high.

Description

technical field [0001] The invention relates to the technical field of adsorption and grasping, and more specifically relates to a concave-convex surface vacuum adsorption device and a manufacturing method thereof. Background technique [0002] Compared with traditional 3D display technology, the biggest advantage of naked-eye 3D is that it can free the audience from the shackles of the eyes, and will not cause the audience to have adverse reactions to viewing, such as nausea and dizziness. Glasses-free 3D technology can be divided into light barrier type, lenticular lens type and directional backlight 3D technology. Among them, lenticular lens technology is a better naked-eye 3D technology. There are two types of production processes for the current lenticular lens optical device: one is to mount the lenticular lens optical film on the glass device, and the prepared lenticular lens optical film is attached to the glass with glue or OCA double-sided tape; the other is It i...

Claims

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Application Information

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IPC IPC(8): B25J15/06
Inventor 顾开宇朱晓峰
Owner NINGBO VISION DISPLAY TECH
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