一种自动定位卡勾的垃圾桶卸货装置
By using an automatic positioning hook and sensors to detect height differences, the garbage bin unloading device solves the problems of inconvenience in manual positioning and changes in the height of the truck bed in existing technologies. It realizes automated and stable unloading of garbage bins, improving unloading efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN LVJIAN MEDICAL WASTE DISPOSAL CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-17
AI Technical Summary
In existing medical waste collection and disposal systems, manual positioning and hooking are required during unloading, and changes in the height of the truck bed cause inconsistencies between the unloading platform and the truck bed, affecting the stable unloading of the waste bins.
The garbage bin unloading device, which uses an automatic positioning hook, includes an unloading platform, a traction mechanism, and sensors. The platform height is adjusted by detecting the height difference through the sensors, and the traction hook is automatically engaged with the garbage bin's support plate. Combined with a robotic arm, it achieves stable gripping.
It achieves automated and stable unloading of garbage bins, avoids the inconvenience of manual positioning, adapts to changes in the height of the truck bed, and improves unloading efficiency and safety.
Smart Images
Figure CN224512691U_ABST
Abstract
Claims
1. An automatically positioned hooking garbage can unloading device comprising: An unloading platform and a traction mechanism, wherein the traction mechanism is installed on the unloading platform and is used to pull out the garbage bin support plate in the compartment; characterized in that the unloading platform is an unloading platform with lifting control function; The traction mechanism includes a traction frame, a movable seat, a traction arm, a traction hook, a traction motor, a movable motor, a sensor, and a traction cylinder. The traction frame is slidably mounted on the unloading platform and moves away from or towards the cargo compartment 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 movement direction 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 cargo compartment. The traction hook is rotatably mounted on the end of the traction arm near the cargo compartment and is powered by the traction cylinder. The sensor is controlled and connected to the traction motor, the movable motor, and the traction cylinder to track and position the traction hook and the garbage bin support plate, thereby achieving automatic engagement of the traction hook and the garbage bin support plate.
2. The device according to claim 1, wherein A canopy is provided at one end of the unloading platform near the truck bed. An upper sensor and a lower sensor are respectively provided on the canopy and the unloading platform. The upper sensor and the lower sensor are connected to the lifting power mechanism of the unloading platform to detect the height difference between the upper platform frame of the unloading platform and the truck bed and control the lifting of the unloading platform according to the detected height difference.
3. The device according to claim 1, 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 device according to 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.
5. The device according to claim 4, 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.
6. The device according to claim 4, 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.
7. The automatic positioning hook garbage bin unloading device according to claim 5, characterized in that, The gripper plate has a hollow structure, and several claw teeth are provided on the top of the gripper plate.
8. The device according to claim 1, wherein, 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.