Automatic loading device for inductor skeletons

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The automatic orientation and precise clamping of inductor frames are achieved through a vibratory feeder and a motor-driven limiting mechanism, which solves the difficulty of fixing inductor frames of different specifications, improves feeding efficiency and clamping stability, and adapts to subsequent winding and welding requirements.

CN224512433UActive Publication Date: 2026-07-17DONGGUAN LIANCHENG ELECTRONIC TECH CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: DONGGUAN LIANCHENG ELECTRONIC TECH CO LTD
Filing Date: 2025-07-25
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

In the existing technology, the clamping mechanism is effective for fixing a single-size inductor frame, but when fixing inductor frames of different sizes, the mechanism needs to be changed, which is time-consuming and labor-intensive.

Method used

The base integrates a vibratory feeder to achieve automatic directional conveying. Combined with a second motor driving the rotating shaft and a limit mechanism for clamping, the adjustable movable mounting base adapts to inductor frames of different specifications. The combination of sliding grooves and threaded connections enables precise adjustment and clamping.

Benefits of technology

It improves the feeding efficiency of inductor bobbins, ensures clamping stability, solves the problems of positional deviation and specification adaptability of traditional manual clamping, and facilitates subsequent winding and welding processes.

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Abstract

The utility model discloses an automatic loading device of inductance framework, including base, the base upper end outer wall is connected with the vibration disc, fixed mounting seat and movable mounting seat, the fixed mounting seat is connected with the movable mounting seat between inductance framework main part, the fixed mounting seat is away from movable mounting seat one side outer wall fixed mounting has second motor, second motor output end is connected with the pivot, the pivot penetrates fixed mounting seat, movable mounting seat outer wall is equipped with the mounting hole, the inside setting of mounting hole has the limiting mechanism corresponding with the pivot, movable mounting seat, fixed mounting seat are fixed clamping inductance framework main part through limiting mechanism and pivot. The utility model solves and clamps the mechanism usually to single specification inductance framework fixed, when fixing the inductance framework of different specification size, needs adopting corresponding clamping mechanism, therefore needs replacing clamping mechanism, the problem of time -consuming and labor -saving.

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Claims

1. An automatic inductor bobbin feeding device, comprising a base (1), characterized in that: The upper outer wall of the base (1) is connected to a vibrating plate (11), a fixed mounting base (3) and a movable mounting base (2). The fixed mounting base (3) and the movable mounting base (2) are located on the left side of the vibrating plate (11) and are correspondingly arranged. An inductor frame body (4) is connected between the fixed mounting base (3) and the movable mounting base (2). A second motor (31) is fixedly installed on the outer wall of the fixed mounting base (3) away from the movable mounting base (2). The output end of the second motor (31) is connected to a rotating shaft (311). The rotating shaft (311) passes through the fixed mounting base (3). The outer wall of the movable mounting base (2) is provided with a mounting hole (23). The mounting hole (23) is provided with a limiting mechanism (5) corresponding to the rotating shaft (311). The movable mounting base (2) and the fixed mounting base (3) are fixedly clamped to the inductor frame body (4) by the limiting mechanism (5) and the rotating shaft (311).

2. The automatic inductor frame feeding device as described in claim 1, characterized in that: The inner wall of the base (1) is provided with a sliding groove (13), and the upper outer wall of the base (1) is provided with a limiting groove (15) that communicates with the sliding groove (13). The limiting groove (15) is located at the lower end of the movable mounting base (2), and the limiting groove (15) and the sliding groove (13) are arranged in a convex shape. The first motor (12) is fixedly installed on the front outer wall of the base (1). A screw shaft (14) is connected inside the sliding groove (13). One end of the screw shaft (14) passes through the base (1) and is connected to the output end of the first motor (12).

3. The inductor former automatic feeding device according to claim 2, characterized in that: The lower end of the fixed mounting base (3) is connected to a slider (21) arranged in a convex shape. The slider (21) fits into the limiting groove (15) and the slide groove (13). The outer wall of the slider (21) inside the slide groove (13) is provided with a threaded hole (211). The slider (21) is threadedly connected to the screw shaft (14) through the threaded hole (211).

4. The inductor former automatic feeding device according to claim 3, characterized in that: The movable mounting base (2) and the fixed mounting base (3) are fixedly connected to a storage rack (22) arranged in a semi-circular shape on one side of the outer wall. The storage rack (22) has an integrally formed limiting plate (221) on the outer side. The limiting plate (221) and the storage clamping cross section are arranged in an L shape.

5. The inductor former automatic feeding device according to claim 1, characterized in that: The limiting mechanism (5) includes a tension hole (51) disposed inside the movable mounting base (2) and a positioning shaft (52) disposed inside the mounting hole (23). The tension hole (51) communicates with the mounting hole (23), and the diameter of the tension hole (51) is larger than the diameter of the mounting hole (23). The end of the positioning shaft (52) near the fixed mounting base (3) extends to the outside of the movable mounting base (2). The positioning shaft (52) is fixedly connected to a tension block (53) on the outer wall of the tension hole (51). The tension block (53) fits into the tension hole (51). A spring (54) is sleeved on the outer wall of the tension block (53). One end of the spring (54) abuts against the end face of the tension block (53), and the other end is fixed to the inner wall of the tension hole (51).

6. The inductor former automatic feeding device of claim 1, wherein: A polygonal block (312) is fixedly connected to one end of the rotating shaft (311) near the movable mounting base (2).

7. The inductor former automatic feeding device according to claim 1, characterized in that: The inductor frame body (4) is connected to a fixing plate (41) at both ends. The outer wall of the fixing plate (41) away from the inductor frame body (4) is provided with an inwardly recessed connecting hole (412). The inner side of the connecting hole (412) is provided with a polygonal groove (411) for accommodating polygonal blocks (312).