Double sponge belt continuous tobacco feeding and left and right double side pushing and stacking tobacco machine

By using a double-sponge belt for continuous smoke feeding and a double-sided stacking cigarette machine, the problem of high damage rate of stacked irregularly shaped cigarette boxes was solved, achieving efficient packaging of various cigarette box specifications and reducing production costs.

CN224511604UActive Publication Date: 2026-07-17GUANGZHOU SONGHE AUTOMATION EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU SONGHE AUTOMATION EQUIP CO LTD
Filing Date
2025-07-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing cigarette stacking machines suffer from high stacking damage rates when stacking irregularly shaped cigarettes and cannot efficiently accommodate various cigarette box specifications, resulting in low production efficiency and increased costs.

Method used

It adopts a double-sponge belt continuous smoke inlet plus left and right double-sided push stacking smoke machine, combined with the packaging line for irregular and standard cigarettes. It improves the smoke pressing mechanism by using a double-sided push mechanism, smoke positioning device and lifting smoke receiving device, and adopts a lifting platform stacking method to support the simultaneous transmission and packaging of irregular and standard cigarettes.

Benefits of technology

It improves the packaging efficiency of both non-standard and standard cigarettes, reduces box damage rate, decreases defect rate, lowers production costs, and supports efficient packaging of various cigarette box specifications.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224511604U_ABST
Patent Text Reader

Abstract

The double sponge belt continuous tobacco feeding and left-right double side pushing and stacking tobacco machine comprises a special-shaped tobacco packaging line and a standard tobacco packaging line, the special-shaped tobacco packaging line is provided with a special-shaped tobacco conveying belt and a double side pushing mechanism, the special-shaped tobacco conveying belt is provided with a special-shaped tobacco pressing device and a tobacco poking and positioning device, the tobacco poking and positioning device is arranged at the end of the tobacco outlet of the special-shaped tobacco conveying belt, the special-shaped tobacco pressing device is installed at a position matched with the tobacco poking and positioning device, the double side pushing mechanism is provided with two lifting tobacco receiving devices, and the two lifting tobacco receiving devices are arranged at the two sides of the end of the tobacco outlet of the special-shaped tobacco conveying belt; the standard tobacco packaging line comprises a standard tobacco conveying belt, a double sponge belt tobacco pressing mechanism and a tobacco stacking machine, one to multiple double sponge belt tobacco pressing mechanisms are sequentially arranged at the tobacco outlet of the standard tobacco conveying belt, the double sponge belt tobacco pressing mechanism at the last end is arranged in cooperation with the tobacco stacking machine, and a tobacco receiving mechanism is arranged on the tobacco stacking machine. The device has the advantages of solving the problem of high box damage rate from the root and improving the functional effect of the device.
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Claims

1. A smoke inlet machine with double sponge belts and left and right double-sided push-stacking function, characterized in that: include: Special-shaped cigarette packaging lines and standard cigarette packaging lines, The non-standard cigarette packaging line is equipped with a non-standard cigarette conveyor belt and a double-sided pushing mechanism. The non-standard cigarette conveyor belt has a cigarette pressing device and a cigarette positioning device. The cigarette positioning device is located at the end of the cigarette outlet of the non-standard cigarette conveyor belt, and the cigarette pressing device is installed in a position matching the cigarette positioning device. The double-sided pushing mechanism has two lifting cigarette receiving devices, which are respectively located on both sides of the end of the cigarette outlet of the non-standard cigarette conveyor belt. The standard cigarette packaging line includes a standard cigarette conveyor belt, a double-sponge belt cigarette pressing mechanism, and a cigarette stacking machine. One or more double-sponge belt cigarette pressing mechanisms are sequentially installed at the cigarette outlet of the standard cigarette conveyor belt. The last double-sponge belt cigarette pressing mechanism works in conjunction with the cigarette stacking machine, which is equipped with a cigarette receiving mechanism. The lifting and receiving device for irregularly shaped cigarette packaging lines and the receiving mechanism for standard cigarette packaging lines are set up in coordination with the stacked cigarette conveyor belt.

2. The double-sponge belt continuous cigarette feeding, pushing and stacking machine with left and right sides according to claim 1, characterized in that: The cigarette positioning device includes a cigarette positioning frame, a cigarette-dispensing rod, and a positioning plate. The cigarette positioning frame is set on a shaped cigarette conveyor belt. The cigarette-dispensing rod is slidably mounted on the cigarette positioning frame. The cigarette-dispensing rod is connected to the cigarette-dispensing rod drive motor via a first transmission belt, which is set along the transverse axis of the shaped cigarette conveyor belt. The positioning plate is connected to the positioning plate drive motor. A connecting slider is provided on the bottom of the positioning plate. The connecting slider is fixedly connected to a second transmission belt, which is connected to the positioning plate drive motor. The second transmission belt is set along the long axis of the shaped cigarette conveyor belt.

3. The double-sponge belt continuous cigarette feeding, pushing and stacking machine with left and right sides according to claim 2, characterized in that: The cigarette-pulling rod is positioned higher than the top of the positioning plate.

4. The double-sponge belt continuous cigarette feeding, pushing and stacking machine with left and right sides according to claim 2, characterized in that: The lifting and receiving smoke device includes a lifting and receiving smoke machine frame, a lifting frame, a smoke receiving plate, a lifting motor, and a smoke pushing plate. The lifting frame is slidably mounted on the lifting and receiving smoke machine frame, and the smoke receiving plate is fixedly mounted on the lifting frame. The lifting frame is configured in conjunction with the lifting motor. The smoke pushing plate is slidably mounted on the smoke receiving plate, and the smoke receiving plate is equipped with a smoke pushing motor. The smoke pushing motor is equipped with a third transmission belt, and the smoke pushing plate is fixedly connected to the third transmission belt.

5. The double-sponge belt continuous cigarette feeding, pushing and stacking machine with left and right sides according to claim 1, characterized in that: The frame of the double sponge belt smoke-pressing mechanism is equipped with a smoke-pressing conveyor belt. Two smoke-pressing belt devices are sequentially installed on the conveyor belt from inlet to outlet. Each smoke-pressing belt device has a first smoke-pressing belt and a second smoke-pressing belt. The first and second smoke-pressing belts are arranged side-by-side with a gap between them. The gap between the first and second smoke-pressing belts matches the photoelectric counting device installed on the smoke-pressing conveyor belt. The first and second smoke-pressing belts are coordinated with a rotating motor and a sponge belt lifting device. The smoke-pressing conveyor belt includes a first belt body and a second belt body, arranged side-by-side with a gap between them. A photoelectric counting device is installed at the position of the gap between the first and second belt bodies.

6. The double-sponge belt continuous cigarette feeding, pushing and stacking machine with left and right sides according to claim 5, characterized in that: There are four photoelectric counting devices, which are respectively installed in the gaps between the smoke-pressing conveyor belts at both ends of the two smoke-pressing belt devices. The infrared rays emitted by the photoelectric counting devices pass through the gaps between the first and second smoke-pressing belts and the gaps between the first and second belt bodies.

7. The smoke inlet machine with double sponge belts and left and right double-sided stacking as described in claim 5, characterized in that: The sponge belt lifting device is mounted on the frame and is connected to the rotating motor via a transmission rack. The frame is equipped with a guide shaft, and the rotating motor is slidably connected to the guide shaft.

8. The smoke inlet machine with double sponge belts and left and right double-sided stacking as described in claim 1, characterized in that: The smoke receiving mechanism of the smoke stacking machine includes a lifting smoke receiving platform, a buffer platform, a drive chain, and smoke deflectors. The lifting smoke receiving platform is driven by a lifting motor. The normal position of the lifting smoke receiving platform is at the same height as the buffer platform. The edge of the buffer platform is driven by a drive chain, and smoke deflectors are evenly spaced on the drive chain. Corresponding smoke pushing devices are provided on the buffer platform.

9. The double-sponge belt continuous smoke inlet and left and right double-sided push-stacking smoke machine according to claim 1, characterized in that: The irregular-shaped smoke conveyor belt and the stacked smoke conveyor belt are located in the same column at different heights, with the lower irregular-shaped smoke conveyor belt being set at a higher height than the stacked smoke conveyor belt.

10. The double-sponge belt continuous cigarette feeding, pushing and stacking machine with left and right sides according to claim 1, characterized in that: The smoke outlet of the stacked smoke conveyor belt is equipped with a wrapping machine and a heat shrink oven.