一种开关拨动子及弹簧组装机构

Abstract

本实用新型公开了一种开关拨动子及弹簧组装机构，包括拨动子上料部，其包括第一震动输送组件、前推组件、上顶组件和移送组装机械手，弹簧上料部，其包括第二震动输送组件、取料位座、平推组件、弹簧抬升组件、弹簧前送组件和弹簧旋转输送组件。本实用新型通过拨动子上料部和弹簧上料部的设置，可自动对拨动子和弹簧进行上料，无需人工手动进行拿取放置，同时，拨动子上料部中的上顶组件可通过顶升气缸驱动提升杆升降，并配合驱动电机驱动同步轮及传动带组件带动两转轴旋转，使承料旋转块带动拨动子旋转至设定角度，便于将拨动子推送至合适位置进行组装，弹簧上料部中的弹簧旋转输送组件可夹持弹簧并旋转设定角度，便于将弹簧与拨动子进行组装。

Claims

1. A switch toggle and spring assembly mechanism, characterized by, include: The feeding unit for the toggle includes a first vibrating conveying assembly, a forward pushing assembly, an upper lifting assembly, and a transfer assembly robot. The upper lifting assembly is mounted on the forward pushing assembly and is pushed by the forward pushing assembly to reciprocate along the positions of the vibrating conveying assembly and the transfer assembly robot. The upper lifting assembly includes a movable base and rotating shafts symmetrically mounted on the movable base. The two rotating shafts are equipped with synchronous pulleys and transmission belt assemblies. One rotating shaft has a lifting rod inside it. The top of the lifting rod has a material-bearing rotating block for supporting the toggle. The bottom of the movable base has a lifting cylinder for driving the lifting rod to rise and fall. The bottom of the movable base away from the lifting cylinder has a drive motor connected to the other rotating shaft. The drive motor drives the synchronous pulley and transmission belt assembly to rotate the two rotating shafts, causing the material-bearing rotating block to rotate the toggle to a set angle. The upper lifting assembly also includes a forward pushing mechanism for pushing the toggle into the material-bearing rotating block and a downward pressing mechanism for pressing the toggle into the material-bearing rotating block. The spring feeding section includes a second vibrating conveyor assembly, a picking position, a flat push assembly, a spring lifting assembly, a spring forward feeding assembly, and a spring rotary conveyor assembly. The flat push assembly pushes the spring to the side of the picking position, and the spring lifting assembly clamps the spring and lifts it to a set height. The spring forward feeding assembly clamps the lifted spring and conveys it to the spring rotary conveyor assembly. After rotating the spring by a set angle, the spring is conveyed to the underside of the transfer assembly robot to actuate the spring assembly. The spring lifting assembly includes a mounting base, a first slide cylinder vertically mounted on the mounting base, a second slide cylinder horizontally mounted on the first slide cylinder, and a clamping cylinder mounted on the second slide cylinder. The spring rotary conveying assembly includes a pushing assembly, a rotary cylinder mounted on the pushing assembly, and a gripper mounted on the rotary cylinder for holding the spring. The pushing assembly pushes the gripper closer to the spring forward conveying assembly, so that the gripper picks up the spring. The pushing assembly then pushes the gripper to move the spring to the transfer assembly robot.

2. The switch toggle sub and spring assembly mechanism according to claim 1, characterized by, The forward push assembly includes a support plate, a slide rail on the support plate, a slide block on the slide rail, and a first push cylinder with an output end connected to the slide block on the support plate. The movable base and the forward push mechanism are located on the slide block.

3. The switch toggle sub and spring assembly mechanism according to claim 2, wherein, The forward pushing mechanism includes a second pushing cylinder and a pushing rod disposed on the second pushing cylinder. The pushing rod passes through the material-bearing rotating block, and the material-bearing rotating block is provided with a material-bearing groove. The pushing rod pushes the actuator conveyed by the first vibration conveying component to the top of the material-bearing groove, and the pressing mechanism pushes the actuator into the material-bearing groove.

4. The switch toggle sub and spring assembly mechanism according to claim 3, wherein The pressing mechanism includes a pressing cylinder and a pressing rod located at the output end of the pressing cylinder. The top of the pressing rod is provided with a connecting block, and the connecting block has a T-shaped mounting groove for easy assembly and disassembly of the pressing rod. The bottom of the pressing rod extends through the material-bearing rotating block into the material-bearing groove.

5. The switch toggle sub and spring assembly mechanism according to claim 1, wherein, The flat push assembly includes a third push cylinder located at the discharge end of the second vibrating conveyor assembly and a connecting block located at the output end of the third push cylinder. The connecting block has a plug-in groove, and a rear push rod is fixedly installed in the plug-in groove. The rear push rod is parallel to the third push cylinder, and the initial state of the third push cylinder is the piston rod pushing forward. When the third push cylinder drives the piston rod to retract, it drives the rear push rod to retract and push the spring to the material picking position seat close to the clamping cylinder.

6. The switch toggle sub and spring assembly mechanism according to claim 5, wherein, The material handling position is provided with a material handling position for accommodating the spring.

7. The switch toggle sub and spring assembly mechanism according to claim 1, wherein, The spring feed assembly includes a support frame with a horizontal slide rail. A spring gripping cylinder for gripping the spring on the material feeding seat is slidably mounted on the horizontal slide rail. The support frame also has a fourth push cylinder for pushing the spring gripping cylinder to reciprocate along the horizontal slide rail, and a buffer is provided on the support frame.

8. The switch toggle sub and spring assembly mechanism according to claim 1, wherein, The pushing component includes a support plate, a horizontal guide rail on the upper surface of the support plate, a receiving plate slidably mounted on the support plate, a mounting connection seat at one end of the receiving plate, a rotary cylinder mounted on the mounting connection seat, and a fifth pushing cylinder with its output end connected to the receiving plate on the support plate at the end away from the mounting connection seat.

9. The switch toggle sub and spring assembly mechanism according to claim 1, wherein, The transfer assembly robot includes a truss, a lead screw moving module mounted on the truss, a lifting slide cylinder mounted on the lead screw moving module, and a gripping gripper mounted on the lifting slide cylinder.

Images