Automatic cigarette sampling device

Abstract

The invention relates to an automatic cigarette sampling device. The automatic cigarette sampling device comprises a supporting device, a moving device, a cigarette picking device, a position detecting device and a controller; the moving device is installed on the supporting device; a positioning reference device is arranged on the supporting device; the cigarette picking device is installed on the moving device; the position detecting device is arranged on the cigarette picking device; and the controller is in electric signal connection with the moving device, the cigarette picking device, the position detecting device and the positioning reference device. According to the technical schemes, through the design of the cigarette picking device, the position of a cigarette conveying line is detected through the position detecting device under the driving of the moving device, so that a cigarette suction claw of the cigarette picking device does not make contact with cigarettes, instead, the cigarettes are adsorbed through negative pressure suction force, and therefore, an automatic sampling function is achieved.

Description

technical field [0001] The invention belongs to the technical field of cigarette stick detection, in particular to an automatic cigarette sampling device. Background technique [0002] During the cigarette production process, cigarette manufacturers need to conduct sampling inspections on the produced cigarettes to ensure that the produced cigarettes are within the specified range. In the cigarette production process, there are many cigarette parameters that need to be detected, such as the length, circumference, weight, draw resistance, appearance and other detection indicators of the cigarette, and the intervals of different detection indicators are different, such as the cigarette length detection index, The usual management regulation is to test every 5 minutes, while comprehensive testing needs to be carried out every 30 minutes. [0003] When performing any kind of indicator detection, one sampling is required, and the sampling intervals are different. If manual sampl...

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Problems solved by technology

[0004] However, such automatic sampling has the following defects: the area blown by the high-pressure wind for each sampling is substantially larger than the cross-section of the cigarette, causing the adjacent cigarettes to be blown into the sampling tube to be inclined, etc. The stability of the packaging has a certain impact; on the other hand, the cigarettes that are blown into the sampling tube will have damage to the cigarette paper and drop of the shredded tobacco, which will affect the accuracy of the test results.

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