一种水泥包压平机
By designing a cement bag flattening machine, a lever hinge device and an adjustment device are used to flatten and flatten cement bags, solving the problem of dust pollution during loading and improving the loading environment and worker health.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG HONGFENG MASCH EQUIP CO LTD
- Filing Date
- 2025-09-20
- Publication Date
- 2026-07-17
AI Technical Summary
In the current cement packaging process, air entering the packaging bags causes serious dust pollution, affecting the loading environment and workers' health.
Design a cement bag flattening machine that uses a lever hinge device and an adjustment device to flatten and flatten the cement bag through the lever principle and its own weight, thereby expelling air from the bag and reducing dust overflow.
It effectively reduces dust overflow during loading, improves the loading environment, increases worker efficiency, and has a simple and practical structure.
Smart Images
Figure CN224511704U_ABST
Abstract
Claims
1. A cement bag flattener characterized by: It includes a frame (1), a lever hinge device (2), a package feeding device (3), and an adjustment device (4). The upper end of the frame (1) is fixed with an adjustment device (4) arranged in the horizontal direction, the frame (1) is equipped with a lever hinge device (2) arranged in the vertical direction, and the lower end of the lever hinge device (2) is equipped with a package feeding device (3) arranged in the horizontal direction. The lever hinge device (2) includes a connecting arm (21), a traction chain (22), a gear (23), and a hinged horizontal shaft (24). There are four connecting arms (21). The upper end of the connecting arm (21) is hinged to the frame (1). A hinged horizontal shaft (24) is provided between the lower ends of two connecting arms (21) perpendicular to the conveying direction. The traction chain (22) is connected to the middle of one of the hinged horizontal shafts (24). The other end of the traction chain (22) passes around the gear (23) and is connected to the adjusting device (4). The packing device (3) includes a frame (31), belt conveyor rollers (32) and a geared motor (33). There are several belt conveyor rollers (32). The belt conveyor rollers (32) are installed on the frame (31). The two belt conveyor rollers (32) located in the feeding section are installed at an angle of <60º. The geared motor (33) is fixed on the frame (31) and is connected to the belt conveyor rollers (32) for transmission.
2. A bale press according to claim 1, characterized in that The two ends of the hinged horizontal shaft (24) are fixedly connected to the upper surface of the package feeding device (3) through bearing seats, and the gear (23) is installed and fixed on the frame (1).
3. A bale press according to claim 2, characterized in that The connection end of the traction chain (22) and the hinged horizontal shaft (24) and the gear (23) are arranged diagonally.
4. A bale press according to claim 1, characterized in that The package delivery device (3) is located above the loader conveyor belt.
5. A bale press according to claim 1, characterized in that The adjusting device (4) includes a screw (41), a screw sleeve (42) and a rotating wheel (43). The screw sleeve (42) is mounted on a slide rail on the frame (1). The screw (41) is fixed to the frame (1) through a threaded hole seat. One end of the screw (41) is connected to the other end of the traction chain (22), and the other end of the screw (41) is coaxially fixedly connected to the rotating wheel (43).
6. A bale press according to claim 5, characterized in that The threaded sleeve (42) is provided with a sliding groove for cooperating with the slide rail.