Empty cigarette detecting and eliminating device

A technology of a rejecting device and a detection device, which is applied in the detection and removal device of a single cigarette short end, can eliminate single cigarette short end detection and removal devices, and can solve the problems of low packaging efficiency, waste, and increased workload of operators, etc. To achieve the effect of convenient maintenance, waste reduction and simple structure

Inactive Publication Date: 2007-08-22
NANJING DASHU INTELLIGENT SCI & TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of low packaging efficiency, serious waste and greatly increased workload of operators caused by only detecting the empty cigarettes in the mold box and removing the whole package in the existing packaging machine, and to invent a A single-cigarette short-end detection and removal device that can perform short-end detection and eliminate short-end cigarettes for each cigarette before entering the lower smoke channel, and can be matched with related packaging machinery

Method used

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  • Empty cigarette detecting and eliminating device
  • Empty cigarette detecting and eliminating device
  • Empty cigarette detecting and eliminating device

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Embodiment Construction

[0025] The following structural drawings and embodiments further illustrate the present invention.

[0026] As shown in Figure 1-3.

[0027] A device for detecting and rejecting short ends of a single cigarette for a GD-type cigarette packaging unit, which is composed of a detection device and a rejecting device; The outer side of the rear guard plate, its height from the inner bottom of the lower smoke channel 11 is at least greater than the diameter of two cigarettes, so as to ensure that when the sensor 6 detects an empty cigarette, the cigarette has enough time to fall to make the air nozzle 7 move to ensure When the empty cigarette falls to the air nozzle 7, the empty cigarette can be removed in time. The sensor 6 is installed on the sensor seat 13, and the sensor seat 13 is connected with the telescopic plate 12. The telescopic plate 12 drives the sensor seat 13 to reciprocate, thereby Drive the sensor 6 to reciprocate, the quantity of the sensor 6 installed on each sen...

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Abstract

The empty cigarette detecting and eliminating device for detecting cigarettes in the model box and eliminating empty cigarette consists of one detecting unit and one eliminating unit. The detecting unit consists of sensor mounted inside the lower cigarette passage and outside the back protecting board. The eliminating unit consists of one eliminating valve, one eliminating nozzle and one eliminating channel. The present invention can reduce waste, and raise packing quality and speed.

Description

technical field [0001] The invention relates to a cigarette packaging machine, in particular to a detection and removal device used on the cigarette packaging machine which can remove the short end of a single cigarette. Specifically, it can remove empty end cigarettes before the cigarettes enter the mold box, so as to reduce waste , A single cigarette short detection and removal device that improves the packaging speed. Background technique [0002] At present, the packaging machine models commonly used in the domestic tobacco industry, such as the GD packaging machine, adopt the method of detecting empty cigarettes after the cigarettes are put into the mold box. That is, according to the cigarette production and packaging process, every 20 cigarettes are put into a mold box, if one of the cigarettes is a blank cigarette, all 20 cigarettes in the whole mold box will be removed from the production line. This method of detection and elimination will cause the production effi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B19/30B65B57/10
Inventor 王李苏申卫中
Owner NANJING DASHU INTELLIGENT SCI & TECH CO LTD
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