Sorting device for increasing sorting speed of special-shaped tobacco cartons and control method thereof

Abstract

The invention provides a sorting device for increasing the sorting speed of special-shaped tobacco cartons and a control method thereof. The sorting device for increasing the sorting speed of the special-shaped tobacco cartons comprises a main conveying belt and a code marking device, wherein the code marking device is directly connected to the tail end of the main conveying belt; and a correctingdevice for adjusting the special-shaped tobacco cartons to the middle part of the main conveying belt is arranged on the main conveying belt. Due to adoption of the technical scheme, compared with the prior art, the sorting device has the advantages that a steering belt and a cigarette attitude adjusting mechanism for arranging the special-shaped tobacco cartons to the side in the prior art are eliminated, thus, the steering of the special-shaped tobacco carton is eliminated, the sorting device enables the length direction of the tobacco cartons to be always perpendicular to the transportation direction and the distance between the tobacco cartons to be relatively short (in the prior art, sufficient steering distance is required), and the utilization rate of the belt and the sorting speedare increased; and secondly, the special-shaped tobacco cartons are adjusted to the middle part of the conveying belt by the correcting device so as to ensure that when the special-shaped tobacco carton pass the code marking device, the position of a bar code is aligned with the position of a code marking laser head, and the sorting speed is increased without affecting the success rate of the code marking.

Description

technical field [0001] The invention relates to the field of sorting cigarette rods, in particular to a sorting device and a control method thereof for improving the sorting speed of odd-shaped cigarettes. Background technique [0002] At present, in the field of domestic cigarette sorting, the semi-automatic cigarette sorting system used is only suitable for sorting standard-sized cigarettes, and cannot take into account the sorting of special-shaped cigarettes, so that the sorting of special-shaped cigarettes can only be done manually Sorting or electronic tags are used for sorting, the sorting efficiency is low, the error rate is high, and the labor intensity is high. [0003] The Chinese invention patent with the authorized announcement number CN106043834B discloses "a special-shaped smoke sorting system and its control method", including a smoke bin, a special-shaped smoke discharge mechanism, a special-shaped smoke conveying mechanism, a smoke posture adjustment mechan...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem in the background technology that the utilization rate of the conveyor belt of the existing special-shaped smoke sorting system is low and the sorting speed is affected, the present invention provides a sorting device that improves the sorting speed of special-shaped smoke. mechanism to cancel the steering of the special-shaped cigarettes, so that the length direction of the cigarettes is perpendicular to the transport direction, thereby improving the utilization rate of the belt and increasing the sorting speed; secondly, the correction device is used to adjust the special-shaped cigarettes to the middle of the transport belt to ensure that the special-shaped cigarettes are in the middle of the transport belt. When passing through the coding device, the position of the barcode is aligned with the position of the coding laser head, so as to improve the sorting speed without affecting the success rate of coding. The specific technical scheme is as follows

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