一种打包机送袋装置
By introducing retractable waste bag wheels and bag feeding wheels into the bag feeding device of the baler, combined with a conveyor belt and a light sensor, the detection and processing of different sizes can be achieved, solving the problem that existing devices cannot handle waste bags of different sizes, and improving the stability and efficiency of equipment operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENGZHOU JINGU GRAIN MECHANICAL ENG EQUIP
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
The existing bag feeding device of the baling machine cannot handle waste bags that are too long or too short in time, which leads to equipment blockage or waste bags flowing into the next process, affecting baling efficiency and product quality.
A bag feeding device for a baling machine was designed, comprising a retractable waste bag wheel and a vertically arranged bag feeding wheel. The retraction and extension of the waste bag wheel are driven by a conveyor belt and a cylinder, and the waste bag is detected by a light sensor to achieve effective separation of packaging bags of different sizes.
It enables timely separation of packaging bags of various lengths, avoids equipment blockage, improves packaging efficiency and product quality, and ensures that waste bags do not affect normal processing.
Smart Images
Figure CN224511697U_ABST
Abstract
Claims
1. A bag-feeding device for a packaging machine, receiving a bag-cutting platform (7) and sending the cut bags to the next process, characterized in that, It includes a bag feeding wheel (1) set on the bag feeding platform (4) and a waste bag wheel (2) telescopically set above the bag feeding platform (4). The conveying direction of the bag feeding wheel (1) is perpendicular to the conveying direction of the waste bag wheel (2). A conveyor belt (3) is set between the waste bag wheel (2) and the bag cutting device (6). The cut packaging bags are sent out by the bag feeding wheel (1) or the waste bag wheel (2).
2. A bag delivery device for a bagging machine according to claim 1, characterized in that The bag feeding platform (4) is provided with a belt groove, and the conveyor belt (3) is set in the belt groove. One end of the conveyor belt (3) is close to the bag cutting device (6), and the other end of the conveyor belt (3) is close to the waste bag wheel (2).
3. A bag delivery device for a bagging machine as claimed in claim 1, wherein The bag feeding wheel (1) is rotatably mounted on the frame (5) below the bag feeding platform (4). The top of the bag feeding wheel (1) is not lower than the bag feeding platform (4), and the axis of the bag feeding wheel (1) is parallel to the conveyor belt (3).
4. A bag delivery device for a bagging machine as defined in claim 1, wherein The length of the bag feed wheel (1) is greater than the length of the conveyor belt (3).
5. A bag delivery device for a bagging machine as defined in claim 1, wherein The waste bag wheel (2) is mounted on the frame (5) above the bag feeding platform (4) via the mounting plate (23). A swing arm (21) is rotatably mounted between the waste bag wheel (2) and the mounting plate (23). A cylinder (22) is rotatably mounted between the swing arm (21) and the mounting plate (23). The cylinder (22) drives the swing arm (21) to rotate relative to the mounting plate (23).
6. A bag delivery device for a bagging machine as defined in claim 1, wherein Multiple belt grooves are arranged in parallel on the bag feeding platform (4). Each belt groove corresponds to a conveyor belt (3), and the multiple conveyor belts (3) are driven by the same motor.
7. A bag delivery device for a bagging machine as defined in claim 1, wherein A support rod (31) is provided below the bearing section of the conveyor belt (3), and a tensioning wheel is provided above the return section of the conveyor belt (3).