Adsorption device

An adsorption device and suction cup technology, applied in the directions of transportation and packaging, furnace, charge control, etc., can solve the problems of product drop damage, inconvenient operation, reduced or disappearance of adsorption force, etc., to avoid drop damage, good foolproof effect, The effect of stable adsorption

Active Publication Date: 2019-11-01
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the soft texture of the existing suction ball, the stability of adsorption is poor, and the adsorption force is easily reduced or disappeared due to accidental touch, causing the product to fall and be damaged; while the existing vacuum suction pen requires a special suction device and has a complex structure. , the cost is high, and the operation is inconvenient, and the fool-proof effect of the above two needs to be improved

Method used

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Examples

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Embodiment Construction

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0036] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience, for example, according to the description in the accompanying drawings directions for the example described above. It will be appreciated that if the illustrated device is turned over so...

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Abstract

The invention provides an adsorbing device. The adsorbing device comprises a tube body, an adsorbing disc, a piston, a sealing part, a pressing part, an elastic part and a positioning assembly, wherein an accommodating cavity is arranged inside the tube body; the adsorbing disc is arranged on the end part of the tube body and communicates with the accommodating cavity; the piston is arranged in the accommodating cavity and sequentially moves back and forth among an upper limit position, a middle position and a lower limit position along the tube body; the sealing part is arranged between the piston and the tube body; the pressing part is arranged at one end of the tube body in a penetrating mode, and is used for pushing the piston to move towards the lower limit position under action of pressure; the elastic part is arranged in the accommodating cavity and is used for continuously applying force towards the pressing part to the piston; and the positioning assembly is matched with the elastic part after the piston moves to the lower limit position, and is used for positioning the piston to the middle position or the upper limit position. The adsorbing device disclosed by the invention can be used for improving adsorbing stability and the fool-proof effect.

Description

technical field [0001] The present disclosure relates to the technical field of liquid crystal panels, in particular, to an adsorption device. Background technique [0002] In the manufacturing process of LCD panels, it is often necessary to transfer fragile products such as panels or glass substrates. In order to avoid damage, a special adsorption device is generally used to absorb the product, and then transferred to the predetermined location. There are many types of existing suction devices, and devices such as a hand-held suction ball or a vacuum suction pen can be used for components such as panels or substrates with small sizes. The suction ball is usually a hollow spherical structure of rubber material, which can generate a certain vacuum by manual extrusion, and play an adsorption role on the product; the vacuum suction pen needs to be connected with a special vacuum device, through the suction effect of the vacuum device Adsorb the product. [0003] Due to the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G49/06
CPCB65G49/061
Inventor 杨党孙凤英曲景旭胡安国孙亚光张泰袁勋侯彦春蔺德御
Owner BOE TECH GRP CO LTD
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