Food plastic bag winder with edge alignment function

Abstract

The invention relates to the technical field of food packaging and discloses a food plastic bag winder with an edge alignment function. The winder comprises a base, the top of the base is fixedly connected with a support column, a motor and a fixing rod from left to right in sequence, a limiting transverse plate is fixedly connected between the opposite sides of the support column and fixing rod,and an extension mechanism is fixedly connected to the top of the limiting transverse plate; the top of the limiting transverse plate is movably connected with an auxiliary winding rod through a firstbearing base, the top of the limiting transverse plate is movably connected with a bag winding sleeve rod through a first fixing bearing, the bottom of the bag winding sleeve rod penetrates through the limiting transverse plate and is movably connected with the top of the base through a second bearing base, and the bag winding sleeve rod is fixedly sleeved with a first gear. The winder solves theproblem that the edges of plastic bags cannot be aligned when food plastic bag winders are used for winding and achieves the effects that the plastic bags are more stable during winding and the edgesof the plastic bags after winding are aligned.

Description

Technical field [0001] The invention relates to the technical field of food packaging, in particular to a food plastic bag winding machine with edge-aligning function. Background technique [0002] Food plastic bags are widely used in life. Most of them are in supermarkets. When customers are carrying out some scattered items, it is very convenient to use plastic bags. Therefore, the demand for plastic bags is relatively large, while the existing food plastics When the bag needs to be reeled and packaged at the end of the factory processing, the equipment used can only complete the rewinding work, and cannot limit the corners of the plastic bag when it is rolled, resulting in insufficient food plastic bags after rewinding It is neat and requires staff to look after the corners, which is a waste of time. [0003] For example, a food packaging bag winding machine disclosed in Chinese Patent CN107777406A uses a fixing device to fix the roll, and then starts the winding device to wind...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a food plastic bag winding machine with an edge-aligning function, which solves the problem that the edge of the plastic bag cannot be aligned when the food plastic bag winding machine is winding

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