Packaging electrode and packaging apparatus

By designing the receiving groove and internal flow channel structure for the packaging electrodes and utilizing negative pressure adsorption technology, the problem of unstable adsorption of lensless caps in packaging equipment was solved, achieving stable adsorption of different caps and improving the practicality of the packaging equipment.

CN224521627UActive Publication Date: 2026-07-17SHENZHEN JUFEI OPTOELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN JUFEI OPTOELECTRONICS CO LTD
Filing Date
2025-07-14
Publication Date
2026-07-17

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Abstract

The application belongs to the technical field of electronic device packaging, and particularly relates to a packaging electrode and a packaging device. The packaging electrode comprises a connection part for being connected with a capping machine and a packaging part connected with the connection part. The packaging part has a containing groove for adsorbing a pipe cap at one end away from the connection part. An inner flow channel is arranged in the packaging part. A communication hole in communication with the inner flow channel is arranged on the groove wall of the containing groove, so that the containing groove and the inner flow channel are in communication. The connection part of the packaging electrode is connected with the capping machine, and the capping machine can form a negative pressure through the inner flow channel of the connection part. When the pipe cap is inserted into the containing groove, the pipe cap is adsorbed in the containing groove due to the communication hole with the negative pressure state on the groove wall, so that the adsorption of the pipe cap is realized. Since the communication hole exists on the side wall of the containing groove, no matter what type of pipe cap, the side wall of the pipe cap and the side wall of the containing groove are tightly adsorbed together, so that the adsorption effect of the pipe cap is ensured.
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Claims

1. A packing electrode, which is installed to a capping machine and used for adsorbing a tube cap (2), characterized in that, It includes a connecting part (11) for connecting to the capping machine and a sealing part (12) connected to the connecting part (11). The sealing part (12) has a receiving groove (14) for adsorbing the tube cap (2) at one end away from the connecting part (11). An inner flow channel (13) is provided in the sealing part (12). The groove wall of the receiving groove (14) is provided with a communicating hole that communicates with the inner flow channel (13) so that the receiving groove (14) is connected to the inner flow channel (13).

2. The electrode for packaging according to claim 1, wherein The connecting part (11) has a mounting groove (10) for connecting with the capping machine, and one end of the inner flow channel (13) opposite to the receiving groove (14) extends along the encapsulation part (12) and communicates with the mounting groove (10).

3. The electrode for packaging according to claim 1, wherein Both the connecting part (11) and the encapsulation part (12) are cylindrical structures, and the connecting part (11), the encapsulation part (12) and the receiving groove (14) are coaxially arranged.

4. The electrode for packaging according to claim 1, wherein The central axis of the inner flow channel (13) is parallel to the central axis of the encapsulation part (12), and the inner flow channel (13) extends toward the connecting part (11) and into the connecting part (11).

5. The electrode for packaging according to claim 1, wherein A gasket (16) is provided at the bottom of the receiving groove (14).

6. The electrode for packaging according to any one of claims 1 to 5, wherein The inner flow channels (13) are symmetrically distributed along the central axis of the encapsulation part (12), and the connecting holes are provided along the groove wall of the receiving groove (14) and correspond one-to-one with the inner flow channels (13).

7. The electrode for packaging according to claim 6, wherein The inner flow channel (13) and the connecting hole are respectively provided in 4, 6 or 8; and / or, multiple inner flow channels (13) are evenly spaced apart, and the connecting holes are evenly spaced apart.

8. The electrode for packaging according to any one of claims 1 to 5, wherein The cross-sections of the inner flow channel (13) and the connecting hole are both circular.

9. The electrode for packaging according to any one of claims 1 to 5, wherein The outer wall of the encapsulation part (12) is provided with an air hole (15) that communicates with the inner flow channel (13). The air hole (15) corresponds to the communicating hole and is coaxially arranged. A sealing element is provided inside the air hole (15).

10. A packaging apparatus characterized by comprising: It includes a capping machine, a base, and an encapsulation electrode as described in any one of claims 1 to 9, wherein the base and the encapsulation electrode are connected to the capping machine, and the encapsulation electrode is disposed opposite to the base.