-
E-mail
223423432@126.com
-
Phone
13818411908
-
Address
No. 1508 Hewu Road, Baozhen, Chongming District, Shanghai
Shanghai Benfu Machinery Mold Manufacturing Co., Ltd
Vertical Rubbing Capping Machine: Analysis of Workflow and Structural Characteristics
Date: 2025-12-18Read: 3
As the core equipment of modern packaging production lines, the vertical rubbing capping machine is widely used in industries such as food, pharmaceuticals, cosmetics, etc. Its efficient and stable capping performance significantly improves production efficiency. This article delves into its workflow and structural composition, and lists several key structural features:
1、 Workflow
Bottle body transportationThe bottle body is continuously fed into the capping machine through a conveyor belt, clamped and transported forward by a double-layer vertical synchronous belt to ensure accurate and stable positioning of the bottle body.
Rubbing stageThe bottle cap is gradually tightened by three pairs of polyurethane rubbing wheels rotating in the same direction. The rubbing wheels achieve the tightening of the threaded cap through friction, avoiding the problem of uneven tightness caused by traditional mechanical friction.
Complete outputAfter capping, the bottle body is automatically discharged and enters the next process without manual intervention, achieving fully automated operation.
Adaptive adjustmentFor different bottle or cap types, the equipment can quickly adjust the height, width, and rubbing wheel position of the synchronous belt to ensure compatibility.
2、 Structural composition
The vertical rolling capping machine is mainly composed of the following core modules:
rackAdopting a 304 stainless steel frame to ensure the stability and durability of the equipment, supporting the overall structure.
Rubbing wheel deviceContains multiple sets of polyurethane rubbing wheels that rotate in the same direction, tighten the bottle cap through friction, and have torque adjustment function to prevent overload.
Synchronous belt systemDouble layered vertical synchronous belt clamps the bottle body, with adjustable width and height to adapt to different bottle diameters and heights.
lifting mechanismIntegrate hydraulic buffer and lifting cylinder to achieve adaptive compensation of the height of the capping head, ensuring the accuracy of capping.
control systemThe PLC control module supports multi speed adjustment, combined with servo motor torque feedback, providing overload protection and operational flexibility.
electrical boxIntegrate power and safety components to ensure stable operation of equipment.
3、 Structural characteristics
High adjustabilityThe upper and lower positions of the host are adjusted by the lifting screw, supporting manual or automatic modes, equipped with a scale to achieve precise positioning, making it easy to coordinate with the production line.
Adaptive design of rubbing wheelThe grinding wheel clamping device can be independently adjusted to adapt to different cap diameters, ensuring stable capping effect without damaging the bottle cap.
Flexible configuration of synchronous beltThe synchronous belt spacing can be adjusted, and it can quickly adapt to changes in bottle diameter through handle operation, improving the versatility of the equipment.
Intelligent control moduleThe PLC system supports speed grading adjustment and real-time monitoring, combined with a touch screen operation interface to simplify maintenance processes.
Vertical Space OptimizationCompared to the horizontal structure, the vertical design saves space and is easy to integrate into the production line. At the same time, it enhances the rigidity of the rotary wheel guide rail and reduces equipment vibration.
Security protection mechanismIntegrated limit switch and overload protection ensure safe lifting and cover rolling processes, avoiding mechanical failures.
Modular maintenanceKey components such as grinding wheels and synchronous belts are easy to disassemble and replace, reducing downtime and improving production efficiency.
Conclusion
The vertical rubbing capping machine provides a reliable solution for the modern packaging industry through its efficient workflow and innovative structural design. In the future, with the integration of intelligent technology, device performance will be further improved to meet more complex production needs.