Wheel alignment device in tobacco rod conveying

Abstract

The invention relates to a wheel type aligning device in tobacco rod transmission, and relates to wrapping production and concentrated boxing equipment. The wheel type aligning device comprises a rack, wheel type rod distribution devices, a wheel type rod aligning device, a gear box and a driving device, wherein the rack is located on a concentrated boxing tobacco rod transmission line, and the intermittent wheel type rod aligning device is arranged at a tobacco rod outlet side; the axes of driving shafts are vertical, and toothed belt wheels and roller wheels are coaxial; the toothed belt wheels input power by belts, and a gap formed between the two roller wheels to allow tobacco rods to pass; the tobacco rods are blocked between the two roller wheels when the roller wheels are static, and the tobacco rods pass by when the roller wheels rotate; the wheel type rod distribution devices which have the same structure and make synchronous intermittent movement are arranged at a tobacco rod inlet side. Tobacco rods can be sorted on single-layer, double-layer and multi-layer transmission lines by the device, the sorted tobacco rods are orderly conveyed to the existing tobacco rod treatment equipment in batches, the rod aligning load of the existing equipment is reduced, the working stability of the whole set of logistics system is increased, and the failure of the whole set of logistics system can be greatly reduced.

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. 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 the packaging machine to a certain height and transport them to the elevated conveying equipment. The position directly above the box sealing machine is transported to the entrance of the box sealing machine through the vertical packing machine or the slideway, and then transported to the box sealing machine by the conveyor belt to complete the output of the finished product. There are two main ways for tobacco rods to reach the conveyor b...

AI Technical Summary

Problems solved by technology

[0006] The collector processes tobacco rods with random relative positions on multiple 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 will be smoke strip phenomenon, which will affect the normal operation of the conveying line

[0007] 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 hit at high speed. Stop the tail of the cigarette rod, causing the rear end of the cigarette rod to occur, which will have a bad impact on the quality of the cigarette rod packaging

[0008] To sum up, at present, the two kinds of strips are intermittently arranged with equal periods, and the tobacco strips delivered from the packaging machine are disordered intermittent tobacco strips. The flow rate is different. The flue with a large flow of tobacco rods is likely to form a phenomenon of tobacco rods waiting at the entrance of the row of rods. The subsequent tobacco rods are likely to collide with the waiting tobacco rods, causing damage to the ends of the tobacco rods. This not only seriously affects the smoke. The conveying efficiency of tobacco rods is high, and it is easy to let damaged tobacco rods flow to the market, causing quality problems and bringing unnecessary impact on the production work of the packing workshop

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