一种光模块生产用卡紧结构

Abstract

本实用新型涉及光模块生产辅助设备技术领域，且公开了一种光模块生产用卡紧结构，包括放置板和光模块主体，所述放置板的内部开设有第一结构室和第二结构室，所述第一结构室与第二结构室相连通，所述第一结构室的内壁上固定连接有第一滑杆，所述第一滑杆的外部滑动连接有第一连接件，所述第一连接件的外部固定连有第一楔形块，所述第一楔形块的外部固定连接有延伸至第一结构室外部的第一限位板，所述第一结构室的内部活动连接有与第一楔形块斜面接触的楔形连接件。该光模块生产用卡紧结构，通过电动推杆驱动的楔形联动机构，实现了光模块的快速夹持和释放，采用内部联动机构，不占用外部加工空间，多向限位设计，确保夹持稳定性。

Claims

1. A chucking structure for optical module production, comprising a placement plate (1) and an optical module main body (2), characterized in that: The placement plate (1) has a first structural chamber (3) and a second structural chamber (10) inside, and the first structural chamber (3) and the second structural chamber (10) are connected. A first slide rod (4) is fixedly connected to the inner wall of the first structural chamber (3). A first connector (5) is slidably connected to the outside of the first slide rod (4). A first wedge block (6) is fixedly connected to the outside of the first connector (5). A first limiting plate (7) extending to the outside of the first structural chamber (3) is fixedly connected to the outside of the first wedge block (6). An electric push rod (8) is fixedly installed on the side wall of the placement plate (1), and a synchronization plate (19) is fixedly connected to the output end of the electric push rod (8). A wedge-shaped connector (9) that contacts the inclined surface of the first wedge block (6) is movably connected inside the first structural chamber (3). A second slide rod (11) is fixedly connected to the inner wall of the second structural chamber (10). A second connector (12) is slidably connected to the outside of the second slide rod (11). A second limiting plate (13) extending to the outside of the second structural chamber (10) is fixedly connected to the bottom end of the second connector (12). A third wedge block (14) is fixedly connected to the top end of the second limiting plate (13). A fourth wedge block (15) that contacts the inclined surface of the third wedge block (14) is fixedly connected to the top end of the wedge connector (9).

2. The chucking structure for optical module production according to claim 1, characterized in that: The second slide rod (11) is fitted with a first spring (16), and the first slide rod (4) is fitted with a second spring (17).

3. The chucking structure for optical module production according to claim 1, characterized in that: The wedge-shaped connector (9) is externally fixedly connected to a slider (18), and the first structural chamber (3) is provided with a sliding groove inside, and the slider (18) is slidably connected to the inside of the sliding groove.

4. The chucking structure for optical module production according to claim 1, characterized in that: The number of wedge connectors (9) is even, and two adjacent wedge connectors (9) are symmetrically arranged and are fixedly connected to the synchronization plate (19).

5. The chucking structure for optical module production according to claim 1, characterized in that: The four corners of the placement plate (1) are respectively provided with mounting parts (20), and the inside of the placement plate (1) is provided with a slot (21), and the optical module body (2) is snapped into the inside of the slot (21).

6. The chucking structure for optical module production according to claim 1, characterized in that: The first limiting plate (7) abuts against one end of the optical module body (2), and the other end of the optical module body (2) abuts against the inner wall of the slot (21) to restrict its horizontal movement. The second limiting plate (13) abuts against the top of the optical module body (2) to restrict its vertical movement. The contact surfaces of the first limiting plate (7) and the second limiting plate (13) are both provided with rubber buffer pads.

7. The chucking structure for optical module production according to claim 1, characterized in that: The electric actuator (8) is a servo electric actuator, and its stroke matches the moving distance of the wedge connector (9).

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