Star wheel bobbin rotary disc

Abstract

The invention provides a star wheel bobbin rotary disc which is used for placing bobbins and providing paper for a molding machine. The star wheel bobbin rotary disc is composed of a rotary disc body, a gear transmission system, two bobbin supports and the like. The rotary disc body is composed of a detachable sealing metal casing, and the gear transmission system is composed of a motor, a central shaft, a plurality of groups of gears meshed or in linkage connection with one another, two transmission shafts and the like. Each bobbin support is formed by an eccentric supporting plate, a bobbin shaft, a bearing, a bobbin base, a braking assembly, a cover cap, an adjusting nut and the like. The rotary disc body can rotate around the central shaft, the motor can drive the central shaft, the gear and the two transmission shafts to rotate. Inner shaft holes of the eccentric supporting plates are sleeved on the transmission shafts, bearing inner rings are sleeved on the bobbin shafts, and bearing outer rings are connected with the bobbin bases in matching mode. The bobbins are arranged between the bobbin bases and the cover caps. The braking assemblies are used for controlling rotating or braking of the bobbin bases and the like, and the adjusting nuts are used for adjusting axial positions of the bobbins. The star wheel bobbin rotary disc is compact in components, small in rotary space, capable of replacing the bobbins automatically, good in splicing stability, and high in efficiency.

Description

technical field [0001] The present invention relates to wrapping paper placement for filter rod forming or cellulosic paper webs and a feeder for supplying the paper webs to a filter plug forming machine. Background technique [0002] Existing outsourcing forming paper and cellulose paper used for manufacturing filter rods are generally wound on the coil paper in the form of paper tape, and the coil paper rotates at a certain speed to release the paper belt to supply the forming paper or cellulose paper to the forming machine. After the paper tape on the paper coil is used up, it needs to be replaced with a new paper coil, which is usually manually controlled, and cannot realize automatic splicing and automatic disc replacement. The efficiency is low, and there are many waste paper tapes, which cannot adapt to large-scale filter rod production. need. [0003] In the description of the application patent No. 201020531819.8, a "a paper splicing detection device for a cigarett...

AI Technical Summary

Problems solved by technology

[0007] To overcome the disadvantage of inconvenient replacement of the paper in the commonly used filter rod forming equipment, a star-wheel type paper rotary table with two paper holders and convenient and quick replacement of the paper is provided.

Images