A filter rod making machine horn nozzle positioning tool and a mounting and positioning method thereof

The design of the positioning fixture for the horn nozzle of the filter rod forming machine solves the problem of relying on manual experience for horn nozzle installation, and achieves rapid and accurate positioning and efficient installation, thereby improving equipment efficiency and filter rod forming quality.

CN122397973APending Publication Date: 2026-07-17HEFEI TOBACCO IND & TRADING GENERAL

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEFEI TOBACCO IND & TRADING GENERAL
Filing Date
2026-05-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The installation of the horn nozzle is highly dependent on manual operation. The initial positioning and debugging process requires repeated calibration based on the operator's experience. The debugging is difficult and time-consuming, and positioning deviations are easily caused by human error. Furthermore, the assembly gaps of the equipment and the accuracy of the component fit exacerbate the complexity of the debugging, reduce the operating efficiency and capacity utilization of the equipment, and increase the labor intensity of the operators.

Method used

The filter rod forming machine adopts a horn nozzle positioning fixture, which includes a horn nozzle fixture, an installation part, and a fixture part. Through the cooperation of structures such as mating holes, threaded grooves, sliding grooves, guide slides, and magnetic plates, the horn nozzle fixture can achieve pre-support, pre-positioning, and stable support, reducing reliance on manual experience and quickly establishing a fixed spacing benchmark.

Benefits of technology

It enables rapid and precise installation of the nozzle, improves installation efficiency and filter rod forming accuracy, reduces manual calibration time and positioning deviation, and lowers the difficulty of operation and labor intensity.

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Abstract

本发明属于滤棒成型机喇叭嘴领域,尤其是涉及一种滤棒成型机喇叭嘴定位工装及其安装定位方法,包括喇叭嘴工装,喇叭嘴工装包括安装部和工装部,安装部和工装部一体成型,安装部一侧开设有两个对接孔,两个安装部内壁均设置有螺纹槽,螺纹槽与对接孔开口处具有一定间隙,工装部侧壁开设有供滤嘴通过的物料穿孔,安装部底部开设有0.25槽,0.25槽一侧内壁与工装部一侧保持平齐;通过0.25槽为刀盘间距提供固定基准,无需人工反复校准间距,解决了喇叭嘴安装定位调试依赖人工经验反复校准、调试难度大耗时长、易因人为误差造成定位偏差,实现了喇叭嘴的快速精准安装,提升了安装效率与滤棒成型精度。
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