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On-line detection and rejection device for cigarette packaging machine to reject cigarette

A technology of removing device and packaging machine, which is applied to packaging cigarettes, cigars and other directions, can solve the problems of large occupied space, low efficiency, complex structure, etc., and achieve the effects of reducing waste, convenient operation and improving effective operation rate.

Inactive Publication Date: 2012-05-02
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it occupies a large space and has a complex structure, and the efficiency of cigarettes entering the detection device one by one is also low.

Method used

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  • On-line detection and rejection device for cigarette packaging machine to reject cigarette
  • On-line detection and rejection device for cigarette packaging machine to reject cigarette
  • On-line detection and rejection device for cigarette packaging machine to reject cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: as figure 1 As shown, the present invention includes a detection belt 5, a servo motor 1, a baffle plate 8, a wedge block 6, the first and second side plates 3, 4 and an empty head detection sensor 2 placed on both sides of the detection belt 5, and the servo The output shaft of the motor 1 is connected to the driving shaft 9 of the detection belt 5 through a transmission belt 10, and is driven by the servo motor 1. One end of the detection belt 5 is located below the smoke outlet of the lower hopper 11, and the other end is provided with a baffle 8 to detect the movement of the belt 5. Wedge block 6 is installed on the second side plate 4, and the side of wedge block 6 with inclined plane is close to detection belt 5, and the end of wedge block 6 near baffle plate 8 is equipped with rejecting air nozzle 13, in the first The position corresponding to the wedge-shaped stopper 6 on the side plate 3 is equipped with a short-end detection sensor 2, and the sig...

Embodiment 2

[0024] Embodiment 2: the overall structure of this example is the same as that of embodiment 1, and the difference is that the distance between two adjacent shaped baffles 14 on the detection belt 5 described in this example is 8mm, and the height of the smoke groove 15 is 7.5mm. The width of the belt 5 is 12 mm less than the length of the cigarette, so that the width of the smoke slot 15 formed between the strip baffles 14 of the detection belt 5 is slightly larger than the diameter of the cigarette, and the height is slightly smaller than the diameter of the cigarette. Each smoke slot 15 can only accommodate one cigarette. , so that the cigarettes are arranged neatly. The distance between the bottom surface of the smoke groove 15 of the detection belt 5 and the top surface 13 of the side plate groove of the lower hopper 11 is greater than the diameter of the cigarette by 1mm, so that the cigarette outlet can only accommodate one cigarette to pass through, and the remaining ci...

Embodiment 3

[0025] Embodiment 3: the overall structure of this example is the same as that of embodiment 1, and the difference is that the distance between the two adjacent shaped baffle plates 14 on the detection belt 5 described in this example is 8.5mm, and the height of the smoke groove 15 is 7.2mm. The width of the detection belt 5 is 10mm less than the length of the cigarette. The distance between the bottom surface of the smoke groove 15 of the detection belt 5 and the top surface 13 of the side plate groove of the lower hopper 11 is greater than the diameter of the cigarette by 3mm.

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Abstract

The invention discloses an on-line detection and rejection device for a cigarette packaging machine to reject cigarettes and belongs to the technical field of cigarette making machines. The on-line detection and rejection device comprises a detection belt, a drive motor, a baffle, a wedge-shaped stop dog, side plates arranged on two sides of the detection belt and a hollow-head detection sensor, wherein a motor output shaft and the drive shaft of the detection belt are connected by virtue of a driving belt; one end of the detection belt is positioned below the smoke outlet of a baiting hopper; the other end of the detection belt is provided with the baffle; the side plate on one side of the detection belt is provided with the wedge-shaped stop dog; the end part, adjacent to the baffle, of the wedge-shaped stop dog is provided with a rejection air tap; and the part, which corresponds to the wedge-shaped stop dog, of the side plate on the other side is provided with the hollow-head detection sensor. According to the on-line detection and rejection device, hollow-head cigarettes in the baiting hopper of a recovery plant can be detected and rejected to reduce waste in the cigarette package and improve the effective operation rate. In addition, a plurality of cigarettes can be simultaneously discharged so as to improve the detection and rejection efficiencies.

Description

technical field [0001] The invention relates to an online detection and removal device for removing cigarettes in a cigarette packaging machine, which is used for detecting and removing damaged cigarettes in a recycling device of the cigarette packaging machine. technical background [0002] At present, cigarette detection sensors are generally used to inspect the quality of cigarettes in the delivery mold box of the cigarette packaging machine. When it is found that there are empty or missing cigarettes in the mold box, all 20 cigarettes in the mold box will be removed. Sometimes all 20 cigarettes are rejected because of the quality of 1 or 2 cigarettes, and most of them are "good cigarettes". And the rejected cigarettes, no matter they are good or bad, will all be processed as inferior cigarettes, causing a large amount of shredded tobacco to degrade and waste, waste of auxiliary materials (mouth sticks, tipping paper, coil paper, glue, etc.). According to the survey, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B19/30B65B19/04
Inventor 杜劲松杨旭张延利于宏海王海涛苏长青
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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