Device for synchronizing packaging wheel and swing arms of handkerchief paper packaging machine and design method

Abstract

The invention discloses a device for synchronizing a packaging wheel and swing arms of a handkerchief paper packaging machine and a design method. The device mainly comprises the packaging wheel 1, a swing arm mechanism 2 and a pull rod mechanism 3, wherein the packaging wheel 1 is arranged coaxially with the swing arm mechanism 2, and rotates at constant speed; the swing arm mechanism 2 reciprocally swings about the axis of the packaging wheel 1; and when the swing arm mechanism 2 reciprocally swings once, the pull rod mechanism 3 finishes reciprocally linear motion once relative to the swing arm mechanism 2, and simultaneously a supporting plate 401 swings along with the swing of the swing arm mechanism 2 in a direction the same as that of the swing arm mechanism 2. The invention also discloses the design method for the synchronization device. In the device and the design method, swing arms and the packaging wheel move in the same direction, and wheel grooves of the packaging wheel are synchronous and flush with push rods so as to avoid halt in production, greatly increase production speed and greatly improve the quality of product and the operating efficiency. The design method provided by the invention avoids much fieldwork such as the repeated adjustment of the angle of a crank and the like required by the adjustment of the synchronization of the packaging wheel and the swing arms, and simplifies mounting and debugging processes.

Description

technical field [0001] The invention relates to the technical field of handkerchief paper packaging machines, that is, the folded handkerchief paper stacks are compressed by the present invention, and then synchronously pushed into the packing wheel grooves of the handkerchief paper packaging machine for coating and sealing. Background technique [0002] With the continuous improvement of people's living standards, handkerchief paper has gradually become a necessity in daily life due to its convenience in use and portability. The post-processing of handkerchief paper generally goes through the process of folding and packaging. The processes of slitting, embossing, folding, and lamination are completed by the handkerchief paper folding machine, and the processes of coating, sealing and labeling are completed by the handkerchief paper packaging machine. It is carried out in the packing wheel groove of the handkerchief paper packaging machine. Before wrapping, the handkerchie...

AI Technical Summary

Problems solved by technology

The disadvantage is that the speed cannot be increased, because the rigidity of the paper bag is not good, and the instantaneous completion of the action requires a large force on the paper bag, which is easy to damage the paper bag, such as indentation, dislocation, deformation, etc.

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