Cartoned cigarette collecting machine

Abstract

The invention discloses a cartoned cigarette collecting machine which comprises a cartooned cigarette gliding reverse bucket and a gliding channel connected to a tail part of the gliding reverse bucket. The cartoned cigarette collecting machine further comprises a machine frame, a conveying mechanism, a lifting mechanism and a cigarette shifting and conveying device, wherein the conveying mechanism, the lifting mechanism and the cigarette shifting and conveying device are installed on the machine frame. The lower end of the gliding channel is connected with the machine frame, the lifting mechanism is arranged at the outlet of the conveying mechanism, and the cigarette shifting and conveying device is arranged above the lifting mechanism. The conveying mechanism consists of guide rails parallel to each other and a conveying belt located below the guide rails. The lifting mechanism consists of a lifting cam, a lifting shaft and a lifting plate, wherein the lifting cam is connected with the vertically-arranged lifting shaft, and the upper end of the lifting shaft is connected with the horizontally-arranged lifting plate. The cigarette shifting and conveying device consists of a cog belt arranged above the lifting plate and cigarette shifting plates. A groove is arranged in the lifting plate, a small check belt synchronous with the conveying belt is arranged in the groove, the motion direction of the small check belt is the same as that of the conveying belt, and the position of the groove corresponds to each guide rail. According to the cartoned cigarette collecting machine, the lifting cam is a groove cam, so that rising stroke and return stroke are both controlled by the lifting cam, and the motion of the lifting plate is effectively controlled.

Description

technical field [0001] The invention relates to tobacco production equipment, in particular to a cigarette collection machine. Background technique [0002] The existing cigarette collecting machine is the PB063 type chartering machine produced by Kunming Dongfang. The existing bar cigarette collecting machine includes a frame and a bar cigarette sliding and reversing bucket installed on the frame, a sliding channel, a conveying mechanism, a lifting mechanism, and a cigarette-pulling conveying device. The conveying mechanism includes several guide rails arranged in parallel and spaced apart, and a conveyor belt located under the guide rails; the right side of the conveyor belt is a lifting mechanism, which includes a lifting cam and a lifting shaft. The lifting cam drives the lifting shaft to reciprocate up and down, and the upper end of the lifting shaft is installed with a horizontal riser. [0003] The smoke pushing mechanism is composed of a platform bracket, a cylinde...

AI Technical Summary

Problems solved by technology

[0007] The asynchronous detection results in that the push plate cannot accurately push the cigarettes to the push plate, the cigarettes are skewed, and the conveying blockage occurs when it is lowered to the belt conveyor.

[0008] 2. Cylinder air pressure is unstable

[0009] Unstable air pressure in the push cylinder will cause the push plate to move too fast or too slow, resulting in improper pushing of the cigarettes and causing the pallet to fall off

[0010] 3. The conveying speed of the cigarette chain plate is unstable

[0011] The speed of the conveying chain plate is too fast or too slow, causing the cigarette to rebound or the in-position detection cannot be detected in time, causing push failure

[0012] 4. Wire bearings and guide rails are easy to wear

[0013] After the line bearing and guide rail are worn out, the movement of the cylinder will be blocked, and the push will be inaccurate

[0014] 5. The location is narrow, many adjustments are not easy to operate, and maintenance operations are inconvenient

[0020] 2. The lifting cam has an impact

However, due to the fast return of the lifting cam during operation, the lifting shaft and the lifting cam are not synchronized, resulting in a large impact of the lifting rod on the cam surface

[0022] 3. Backstop is unreliable

[0023] During the operation, it was found that the lifting plate often squeezed the smoke. After observation, it was found that the designed stop block was unreasonable. The original stop block was just a spring piece, which could not completely prevent the cigarette from rebounding.

[0024] 4. Unreliable cigarette delivery

[0025] During the operation, it was found that the speed of the cigarettes running on the conveyor belt was unstable, sometimes fast and sometimes slow, and rebounded after being blocked by the lifting plate, which greatly reduced the efficiency of the collector

In the original design, there is no bottom plate at the lower part of the cigarette conveyor belt, so adding a brush on the conveyor belt is not effective

[0026] 5. The smoke removal board is seriously damaged

[0027] When the cigarette is pushed by the smoke puck, once the push of the cigarette is not smooth or the cigarette is jammed, the puff is easy to be crushed. Although the frequency is not high, once it is squeezed, the maintenance time will be longer

[0028] With the above disadvantages, the cigarettes are not easy to enter the lifting mechanism, and there will be rebounds, and there will be situations where the cigarettes are damaged by the smoke puller, which will cause the entire line to stop, increase maintenance time, and reduce production efficiency.

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