Aligning device in cigarette transmission

Abstract

The invention provides an aligning device in cigarette conveying. The aligning device belongs to equipment of central sealing box in package production. The aligning device comprises a frame, a wheel-type cigarette distributing device, a belt type cigarette aligning device, a gearbox and a driving device. The frame is arranged in a cigarette conveying line of the central sealing box. The wheel-type cigarette distributing device is mounted at one end of the frame at the cigarette inlet side. The wheel-type cigarette distributing device performs door opening or door closing on the cigarette by means of two intermittently rotating polyurethane wheels, thereby distributing the cigarettes. The belt type cigarette aligning device is mounted at one end of the frame at the cigarette outlet side. The belt type cigarette aligning device pushes the cigarettes by means of a segmental plate which is mounted on a cigarette aligning tape that is mounted on two longitudinal gears, thereby forming a cigarette row. The cigarette row and the distributed cigarettes are simultaneously connected with the gearbox. The gearbox and the driving device are mounted on the top of the frame. The aligning device can perform cigarette alignment on a single-layer conveyor line, a double-layer conveyor line and a multi-layer conveyor line, and furthermore has functions of reducing cigarette aligning load of existing equipment, improving operation stability of a whole logistics system, and greatly reducing fault stoppage rate of the whole logistics system.

Description

technical field [0001] The invention relates to a device in the tobacco industry, in particular to a device for centralized box sealing for roll-pack production. The device can sort the tobacco rods of single-layer, double-layer and multi-layer conveying lines, and can arrange the continuous and disorderly conveyed tobacco rods from the packaging machine to the existing tobacco rod processing equipment neatly, reducing the existing The row load of the equipment increases the working stability of the entire logistics system, which can greatly reduce the downtime rate of the entire logistics system. Background technique [0002] At present, the packaging production in the world's tobacco industry generally adopts centralized packaging and sealing technology. Tobacco rods need three sets of equipment: hoist, overhead conveying line and vertical packer (horizontal collector) from the packaging machine to the sealing machine, that is, to lift the tobacco rods from the outlet of ...

AI Technical Summary

Problems solved by technology

[0003] 1. Generally, the number of packaging machines corresponding to centralized packaging and sealing is relatively large, and it is impossible to have only one brand. If there are 12 packaging machines, at most 5 to 6 brands should be considered, then 5 to 6 sealing machines must be used. case machine, and a case sealing machine must have 6 packing machines corresponding to the conveyor line, then a work area must have at most 36 vertical packing machines, although the 6 packing machines corresponding to a case sealing machine are only powered by one motor Drive, but the height difference between the left and right tobacco lifting boards is prone to cause the tobacco rod to fall and tilt, and the maintenance workload is relatively large

[0004] 2. The position of the tobacco rods conveyed by the overhead is random on the conveying line, and the relative position of the tobacco rods between adjacent conveying lines is random, and the tobacco rods on the conveying line will be conveyed continuously

[0006] 1. The collector processes the tobacco rods with random relative positions on the multi-channel conveying lines into batches of tobacco rods and changes the direction of movement by 90°. The mechanism used is a cam mechanism. The impact is large during the working process, which will affect the stability of the mechanism. , there is often the phenomenon of cigarette strips, which affects the normal operation of the conveyor line

[0007] 2. When there is continuous conveying on the conveying line, because the movement mode of the collector is intermittent, the tobacco rods that cannot be collected in time will wait for the next processing cycle at the entrance of the collector, and then the tobacco rods behind will be processed at high speed. Hitting the tail of the stopped cigarette rod, causing the rear end of the cigarette rod to occur, thus causing adverse effects on the quality of the cigarette rod packaging

However, the two kinds of tobacco rod alignment devices have a large amount of maintenance, and are prone to clamping and rear end collisions of the tobacco rods, which seriously affect the appearance quality of the tobacco rods.

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