Pipe packing machine

Abstract

The invention discloses a pipe packing machine which comprises a rack, an automatic feeding device, magnetic isolating type film penetrating devices, film clamping devices, compressing devices and sealing devices. Driving supporting wheels used for supporting and limiting pipes and driving packing films on the pipes to move backwards and locating devices used for locating the rear ends of the pipes are arranged on the rack. The magnetic isolating type film penetrating devices are arranged at the front end of the rack and used for opening the packing films, sleeving the front ends of the pipes with the packing films and locating the front ends of the pipes. The film clamping devices slide in the front-back direction of the rack and used for clamping the packing films opened by the magnetic isolating type film penetrating devices and sleeving the rear ends of the pipes with the packing films from the front ends of the pipes. The compressing devices are suspended above the rack and used for compressing the pipes downwards. The sealing devices are suspended above the rack and located at the front end and the rear end of the rack respectively, and the sealing devices are used for carrying out edge cutting and sealing on the packing films. The pipe packing machine can complete the motion of sleeving the pipes with the packing films automatically, stably and effectively, and the films can be prevented from falling off.

Description

technical field [0001] The present invention relates to a tube packing machine. Background technique [0002] During the transportation and storage of pipes, since multiple pipes are bundled together, they need to be packaged to prevent bump damage. At present, packaging bags / packaging films are generally used to pack a single pipe, so that each pipe can be independently protected. However, the current pipe packaging method is generally manual operation, which is inefficient and time-consuming. [0003] At present, there is also a method of using a pipe packaging machine for pipe packaging, but the general pipe packaging machine has the following defects: [0004] (1) The automatic operation of the machine is only achieved by wrapping the packaging film outside the pipe, while the feeding of the pipe requires manual operation, resulting in the need for more operators, high production costs, and slow speed; [0005] (2) The chucks used to clamp the packaging film are contr...

AI Technical Summary

Problems solved by technology

[0004] (1) The automatic operation of the machine is only achieved by wrapping the packaging film outside the pipe, while the feeding of the pipe requires manual operation, resulting in the need for more operators, high production costs, and slow speed;

[0005] (2) The chucks used to clamp the packaging film are controlled by the same mechanism, and the adjustments between each chuck have mutual influence, which is very inconvenient to adjust, and it is difficult to ensure the strength of the film clamping, resulting in frequent occurrences of detachment membrane phenomenon;

When the packaged tubes are heavy, or one of the tubes is not covered with a film, its gravity will affect the packaging of the other tubes, and it is easy to remove the film;

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