Vertical vacuum gripper device
AssigneeVtec Co., Ltd.
InventorHo-Young CHO
Life of this patent
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Abstract
The present invention relates to a vertical vacuum gripper device. The gripper device includes a cylindrical body provided with a built-in air ejector mounted in a longitudinal direction, a connector coupled to a lower end of the body, and an adsorption pad connected to the connector. Particularly, the body includes an upper cover in which a plurality of air supply ports are provided, a breaking tube which is provided as a tube parallel to the ejector on a lower bottom surface and in which the inside of the tube communicates with an inner space of the adsorption pad, an air outlet provided in a lower portion of a side surface, and a passage provided in the bottom surface to allow the upper body and the inner space of the lower adsorption pad to communicate with each other.
Claims9
A vertical vacuum gripper device, which comprises a cylindrical body (12) provided with a built-in air ejector (11) mounted in a longitudinal direction, a connector (13) coupled to a lower end of the body (12), and an adsorption pad (14) connected to the connector (13),
- wherein the body (12) comprises an upper cover (16) in which a plurality of air supply ports (15a, 15b) are provided, a breaking tube (18) which is provided as a tube parallel to the ejector (11) on a lower bottom surface (17) and in which the inside of the tube communicates with an inner space of the adsorption pad (14), an air outlet (19) provided in a lower portion of a side surface, and a passage (20) provided in the bottom surface (17) to allow the upper body (12) and the inner space of the lower adsorption pad (14) to communicate with each other,
- the body (12) is provided with a vacuum passage (21) extending from a first supply port (15a) to the outlet (19) via the ejector (11), and a breaking passage (22) extending from a second supply port (15b) to the inner space of the adsorption pad (14) via the breaking tube (18), and
- the body (12) comprises a plurality of ejector mounts (27) disposed around the breaking tube (18), wherein, since each ejector (11) is provided detachably on each mount (27), the number of ejectors (11) applied in the body (12) appropriately varies.
Dependencies are inferred from the claim text.