A liquid crystal glass substrate removal and conveying device
A liquid crystal glass substrate and conveying device technology, applied in the field of conveyors, can solve problems such as difficult to ensure detection accuracy and reduce removal efficiency, and achieve the effect of avoiding low accuracy and low efficiency
Active Publication Date: 2017-12-15
SUZHOU PINFA ELECTROMECHANICAL TECH CO LTD
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Problems solved by technology
At present, the process of removing defective products of liquid crystal glass substrates is manually screened by naked eyes, which not only makes it difficult to ensure the detection accuracy, but also reduces the removal efficiency
Method used
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Embodiment Construction
[0016] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] Such as Figure 1-3 As shown, the liquid crystal glass substrate removing and conveying device includes a roller conveying unit, a vacuum conveying unit 2, a CCD camera 6, a lifting platform 1 and a control box, and the number of lifting and placing platforms 1 is two, respectively located in the roller conveying unit. Both sides of the CCD camera 6 and the vacuum handling unit 2 are located directly above the roller conveying unit, and the control box is electrically connected to the CCD camera 6 and the vacuum handling unit 2.
[0018] The roller conveying unit includes a frame 5, a roller row and a driving device. The roller row is located on the frame 5 and includes a roller 51 and a roller shaft 52. A plurality of rollers 5...
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The invention discloses a conveying device for removed defective products of liquid crystal glass substrates. The conveying device comprises a roller wheel conveying unit, a vacuum transportation unit, a CCD (charge coupled device) camera, lifting placing tables and a control box, wherein the two lifting placing tables are respectively positioned at the two sides of the roller wheel conveying unit; the CCD camera and the vacuum transportation unit are positioned above the roller wheel conveying unit; and the control box is electrically connected to the CCD camera and the vacuum transportation unit. The conveying device for the removed defective products of the liquid crystal glass substrates comprises the roller wheel conveying unit, the CCD camera and the vacuum transportation unit, wherein the roller wheel conveying unit is used for conveying the liquid crystal glass substrates without damages, the CCD camera is used for taking pictures of the liquid crystal glass substrates to identify whether defective products appear or not, and the vacuum transportation unit is used for grabbing qualified products and the defective products to different placing positions, so that automatic distinguishing of the qualified products and the defective products of the liquid crystal glass substrates is realized, thereby avoiding low accuracy and low efficiency of manual screening.
Description
Technical field: [0001] The invention relates to the technical field of conveyors, in particular to a liquid crystal glass substrate removal and conveying device. Background technique: [0002] Liquid crystal glass substrates are an important part of liquid crystal flat panel displays. During the production process, liquid crystal glass substrates need to undergo multiple processing procedures. After each processing procedure, there will be qualified and defective products in the liquid crystal glass substrates. After the defective products are removed, they are sent to the next production process. At present, the process of removing defective products of liquid crystal glass substrates is manually screened by naked eyes, which not only makes it difficult to ensure the detection accuracy, but also reduces the removal efficiency. Invention content: [0003] The purpose of the present invention is to address the deficiencies in the prior art, to provide a liquid crystal gla...
Claims
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IPC IPC(8): B65G49/06
CPCB65G49/061
Inventor 洪汝频杨爱林
Owner SUZHOU PINFA ELECTROMECHANICAL TECH CO LTD