一种自动跟随的垃圾桶卸货装置

Abstract

本实用新型涉及自动化生产设备技术领域，公开一种自动跟随的垃圾桶卸货装置，包括：卸货平台、牵引机构和雨棚，所述雨棚设置在卸货平台靠近车厢的一端，在所述雨棚和所述卸货平台上分别设有上传感器和下传感器，所述上传感器和所述下传感器用来检测所述上平台框架和车厢之间的高度差；一控制器与所述上传感器、所述下传感器和所述气缸连接，用来根据检测到的高度差控制所述上平台框架升降，进而保持所述上平台框架和车厢之间的高度一致，避免因高度变化带来的垃圾桶侧翻等卸货不便问题。同时，雨棚还能起到一定的遮雨、遮阳功能，利于传感器的识别。

Claims

1. An automatic following trash can unloading device, comprising: An unloading platform and a traction mechanism are provided. The traction mechanism is installed on the unloading platform and is used to pull out the garbage bin support plate in the truck compartment. The unloading platform includes an upper platform frame, a bottom frame, forks, and a cylinder. The upper platform frame and the bottom frame are connected by the forks in a lifting configuration. The cylinder provides lifting power. A canopy is provided at one end of the unloading platform near the truck compartment. An upper sensor and a lower sensor are respectively provided on the canopy and the unloading platform. The upper and lower sensors are used to detect the height difference between the upper platform frame and the truck compartment. A controller is connected to the upper sensor, the lower sensor, and the cylinder to control the lifting of the upper platform frame based on the detected height difference, thereby maintaining a consistent height between the upper platform frame and the truck compartment.

2. The self-following garbage can unloading device according to claim 1, wherein, The traction mechanism includes a traction frame, a movable seat, a traction arm, a traction hook, a traction motor, a movable motor, and a sensor. The traction frame is slidably mounted on the upper platform frame and moves away from or towards the vehicle under the drive of the traction motor. The movable seat is slidably mounted on the traction frame and moves back and forth in a direction perpendicular to the direction of movement of the traction frame under the drive of the movable motor. The traction arm is fixed to the movable seat and extends towards the side closer to the vehicle. The traction hook is mounted on the end of the traction arm near the vehicle. The sensor is correspondingly set with the traction hook to realize the tracking and positioning of the traction hook and the garbage bin support plate, thereby realizing the automatic engagement of the traction hook and the garbage bin support plate.

3. The self-following trash can unloading device of claim 2, wherein, The traction motor is installed in the middle of the traction frame, and the moving motor is installed on the moving seat.

4. The self-following trash can unloading device of claim 2, wherein, The traction hook is mounted on the traction arm and rotates up and down, and is powered by the traction cylinder.

5. The self-following trash can unloading device of claim 1, wherein, The unloading platform is equipped with a robotic arm handling mechanism, which includes a gantry frame spanning across the unloading platform, on which a robotic arm for moving trash cans is installed.

6. The self-following trash can unloading device of claim 5, wherein, The robotic arm includes a six-axis robotic arm and a gripper mounted on the six-axis robotic arm. The gripper consists of two gripper plates that can move towards and away from each other. A position sensor is provided between the two gripper plates to control the gripping position of the gripper.

7. The self-following trash can unloading device of claim 5, wherein, Two grippers are mounted on a slide rail via sliders, and a drive motor for driving the grippers is mounted on the back of the slide rail.

8. The self-following trash can unloading device of claim 6, wherein, The gripper plate has a hollow structure, and several claw teeth are provided on the top of the gripper plate.

9. An automatic following garbage bin unloading device according to claim 1, characterized in that, The unloading platform is equipped with an unloading conveyor line, which consists of multiple conveyor belts and a lifting and shifting mechanism set between two adjacent conveyor belts. The lifting and shifting mechanism has lifting and conveying functions to realize the transfer of garbage between different conveyor belts.

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