Tobacco on-line laser boring mechanical installation

Abstract

A cigarette laser-beam drilling machine, being provided with a input gear(1), a input axis(2), a bearing housing(3), a trans gear box in the same axis line in turn. The gear of the trans gear box transmits two parallel output shafts. The supporting base(5), of which the outside end connects with the negative pressure inhalation valve, is fastened by screws on the web plate of trans gear(4) through a coupling flange(7) in the axle hole of the boring drum input shaft. A boring drum is installed on the boring drum output shaft. A cigarette-rubbing wheel(10)and a cigarette-rubbing wheel spindle(12)are installed on the trans gear(4) with a support frame(11). Three groups of laser focalizers are positioned at an angle of 120 DEG from each other, with one group being installed at the center hole of the negative pressure inhalation valve(8) and another two on the support frame(11). Using the PASSIM DROTOS for tobacco manufactured by the British MOLINS company, the PASSIM can realize the laser-beam drilling online.

Description

technical field [0001] The invention relates to an on-line laser drilling mechanical device for cigarettes, which is applied to the PASSIM cigarette crimping unit manufactured by British MOLINS company, so that the pulse laser beam can perform online synchronous drilling on the circumferential surface of the filter tip of cigarettes, so that PASSIM has the online laser drilling function of cigarettes. Background technique [0002] At present, laser drilling is usually used on cigarettes to reduce the damage of tar to the body. The online laser drilling of cigarettes in known cigarette rolling units is preset and installed at the beginning of manufacturing the unit, so that the cigarettes During the production operation of the cigarette rolling unit, a specific station is rotated around its own axis, and at the same time, it is intercepted and punched by the pulsed laser beam emitted by the laser focuser. For example, in the PROTOS cigarette rolling machine made in Germany, ...

AI Technical Summary

Problems solved by technology

For example, in the PROTOS cigarette rolling machine made in Germany, the cigarettes are punched by laser interception when they roll 360 degrees on the perforated drum before cutting through the action of the rubbing wheel. Because there is only one set of laser focusers, the laser punches Efficiency and quality cannot be guaranteed; another example is the GD cigarette rolling machine made in Italy. After the cigarette is cut, it will be rotated by the pick-up rod clamp, and at the same time, it will be repeatedly volleyed and punched by the laser beam. Due to the addition of the clamping manipulator, the structure Complicated and cost-increased; while the PASSIM cigarette rolling unit manufactured by the British MOLINS company is not equipped with an online laser drilling device for cigarettes, and does not have the function of online laser drilling for cigarettes, the existing domestic PASSIM cigarette rolling unit cannot achieve reduction coke

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