多工位轮转机构

Abstract

本实用新型涉及电感器自动化生产设备技术领域，特别是涉及一种多工位轮转机构，设置有转动驱动模组、转盘及固定支架，转动驱动模组驱动转盘相对固定支架旋转，实现了电感加工工序的高效衔接，同时减少了占地面积，便于生产线布局；其中转动驱动模组通过伺服电机、齿轮箱、角度检测传感器及转动环实现传动，保证转盘旋转分度定位精度，进而保证各个加工工位之间的切换精度；同时转盘上设置有电感器治具，固定支架上设置有加工执行组件，加工执行组件根据不同加工工位的需求，选用旋转驱动单元、夹紧单元及释放控制单元，通过不同结构与电感器治具配合，满足不同加工工序的需求。

Claims

1. A multi-station rotary mechanism, characterized by, The device includes a rotation drive module, a turntable, and a fixed bracket. The turntable is connected to the output end of the rotation drive module, and a through hole is provided in the center of the turntable. Multiple inductor fixtures with identical structures and arranged in a circular array are provided on the turntable, and the inductor fixtures are arranged radially along the turntable. The fixed bracket includes a connecting shaft and a mounting platform fixed to the top of the connecting shaft. The connecting shaft is inserted into the through hole, and a processing execution component that cooperates with the inductor fixtures is provided on the mounting platform. The rotation drive module drives the turntable to rotate horizontally around the axis of the connecting shaft.

2. The multi-station rotary mechanism of claim 1, wherein, The rotation drive module includes a gearbox and a servo motor connected by a drive connection; the top of the gearbox is provided with a rotating part, and the turntable is fixedly connected to the rotating part; the gearbox extends with a first transmission shaft, which is drivenly connected to the servo motor to realize the transmission between the servo motor and the gearbox.

3. The multi-station rotary mechanism of claim 2, wherein, The first drive shaft has a first drive wheel at one end; the servo motor extends to have a second drive shaft, and the second drive shaft has a second drive wheel at one end; a drive belt is fitted around the outer sides of the first drive wheel and the second drive wheel to realize the transmission between the servo motor and the gearbox.

4. The multi-station rotary mechanism of claim 2, wherein, It also includes an angle detection sensor, the detection end of which is provided with a U-shaped sensing groove; one end of the first drive shaft is fixedly provided with a coaxially arranged rotating ring, the radial portion of which extends into the sensing groove, and the rotating ring is provided with a radially penetrating detection notch; when the first drive shaft rotates to a preset angle, the detection notch aligns with the sensing groove, triggering the angle detection sensor.

5. The multi-station rotary mechanism of claim 1, wherein, The turntable has multiple mounting positions arranged in a circular array, and each mounting position has a connection hole. The inductor fixture is fixed in the mounting position.

6. The multi-station rotary mechanism of claim 1, wherein, The mounting platform is provided with multiple extension platforms extending radially along the turntable, and the processing execution components are mounted on the extension platforms.

7. The multi-station rotary mechanism of claim 1, wherein, The inductor fixture includes a fixed base, a drive shaft, a connecting block, a rotating shaft, a clamping component, and a movable component. The drive shaft is rotatably connected to the fixed base, with one end extending through the fixed base and connecting to the connecting block. The rotating shaft is fixedly connected to the connecting block. The clamping component includes an integrally formed connecting sleeve and at least two elastic clamping arms. The connecting sleeve is fitted onto one end of the rotating shaft, and the elastic clamping arms are located at one end of the connecting sleeve and extend axially along the connecting sleeve. The inner side of the elastic clamping arms forms a clamping cavity for clamping the inductor. The movable component is fitted onto the outer side of the elastic clamping arms. The outer wall of the elastic clamping arms has a first conical extrusion surface, and the inner circular surface of the movable component has a second conical extrusion surface that mates with the first conical extrusion surface. An elastic element is fitted onto the outer side of the connecting sleeve. One end of the elastic element is fixedly connected to the movable component, and the other end of the elastic element is fixedly connected to the fixed base.

8. The multi-station rotary mechanism of claim 7, wherein, The processing execution component includes a rotary drive unit; the rotary drive unit includes a first lifting module, a first lifting plate connected to the drive end of the first lifting module, a rotary motor fixed to the first lifting plate, and a gear set mounted on the first lifting plate and driven by the rotary motor; a transmission gear is fixedly provided on the outer side of the transmission shaft; the first lifting module drives the first lifting plate to move vertically downward, so that the gear set meshes with the transmission gear; the rotary motor drives the transmission gear to rotate under the transmission action of the gear set.

9. The multi-station rotary mechanism of claim 7, wherein, The processing execution component includes a clamping unit; the clamping unit includes a second lifting module, a second lifting plate connected to the drive end of the second lifting module, and a pneumatic gripper fixed to the second lifting plate; the pneumatic gripper is used to clamp the elastic clamping arm.

10. The multi-station rotary mechanism of claim 7, wherein, The processing execution component includes a release control unit; the release control unit includes a drive cylinder, a connecting frame, and a pusher; the connecting frame is connected to the drive end of the drive cylinder, and the pusher is fixed on the connecting frame; the drive cylinder drives the pusher to move radially along the turntable, so that the pusher pushes the movable part.

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