a packing machine

Abstract

The invention discloses a packaging machine. The packaging machine is arranged on a machine base and comprises a fixing mechanism, a driving mechanism and a welding mechanism, wherein the fixing mechanism comprises a fixing frame and a first rotating door, a passage which is used for enabling a packaging belt to penetrate in is arranged between the first rotating door and the fixing frame when the first rotating door is in a closing state, and a cutter, a pressing block and a dynamic friction block are respectively arranged in the fixing frame in a sliding way along the vertical direction; the driving mechanism comprises a rotating rod, a first driving device, cutting cams, first pressing cams and a first door opening cam, the first driving device is used for driving the rotating rod to rotate, and the shearing cams, the first pressing cams and the first door opening cam are arranged on the rotating rod at intervals along the vertical direction and are respectively used for pushing the cutter, the pressing block and the first rotating door; the welding mechanism comprises a second driving device of which the output end is connected with the dynamic friction block. According to the packaging machine disclosed by the invention, an electric packaging mode is adopted, and the working quality of the packaging machine is stable; the fusion welding time of the packaging machine can be set, a release force of a welding point is effectively controlled, and a pack bursting rate is reduced; the structure is simple, the automation degree is high, the packaging efficiency is high, and the cost is low.

Description

technical field [0001] The invention relates to a packing machine. Background technique [0002] Most of the existing balers are pneumatic balers, and in different working environments, such as sub-zero temperature, the pneumatic baler will cause gas to freeze and block the gas path of the baler, which will affect the normal operation of the baler, and The change of air pressure has a great influence on the packing quality, and the working quality is unstable. [0003] The welding time of the packing belt is often determined by the experience of the staff, but in different environments, the time for welding is inconsistent, and the probability of collapse will be increased based on the experience of the staff alone. Contents of the invention [0004] The purpose of the present invention is to provide an electric packing machine, the welding time can be adjusted freely according to different environments, the packing efficiency is high, and the collapse rate is low....

AI Technical Summary

Problems solved by technology

[0003] The welding time of the packing belt is often determined by the experience of the staff, but in different environments, the time for welding is inconsistent, and the experience of the staff alone will increase the probability of collapse

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