A metal paper basket side wall forming machine

Abstract

The invention discloses a metal paper basket side wall forming machine which comprises a machine frame. A horizontal working table plate is welded above the machine frame. The working table plate is connected with 8-10 eccentric rollers through bearings, the upper ends of the eccentric rollers are connected to one transmission frame through bearings, a transmission shaft is connected to the middle of the working table plate through a bearing, the upper end of the transmission shaft extends to the position of the transmission frame, and the transmission shaft is in transmission connection with the upper ends of the eccentric rollers through transmission chains or transmission gear sets. The upper ends of the eccentric rollers are closed up mutually with the transmission shaft as a center line to form a whole in the shape of a circular truncated cone. The middles of the eccentric rollers are cylindrical rollers, the two ends of each eccentric roller are bearing connecting portions, and the central axes of the rollers are deviated from the central axes of the bearing connecting portions. All positions of a metal wire mesh can be evenly subject to thrust of the eccentric rollers, the sizes of mesh holes, at the same height, of the metal wire mesh can be kept consistent, the sizes of mesh holes in the vertical direction can be in even transition, and therefore the metal wire mesh is made to be regular in shape and attractive.

Description

technical field [0001] The invention belongs to the field of processing equipment for metal paper baskets, and in particular relates to a forming machine structure for the side wall surface of a circular frustum-shaped paper basket. Background technique [0002] The paper baskets used in the office to hold waste paper are generally made of rounded truss-shaped side walls. At present, the paper baskets of this shape made of wire mesh are generally welded into a cylindrical shape of wire mesh directly. Put it on a frustum-shaped mold, push the wire mesh from the narrow side to the wide side of the mold to deform the mesh of the wire mesh, so that the overall shape of the wire mesh gradually becomes the same frustum shape as the mould. However, the mesh size of the wire mesh processed by such a processing method is different, and the appearance coordination is poor, which cannot win the favor of consumers. Contents of the invention [0003] The technical problem to be solved...

AI Technical Summary

Problems solved by technology

However, the mesh size of the wire mesh processed by this processing method is different, and the appearance coordination is poor, which cannot win the favor of consumers.

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