Three-inlet full-size push-stacking cigarette device

Abstract

This utility model provides a three-inlet, full-specification cigarette stacking device. A standard cigarette packaging line is located on each side of the cigarette stacking conveyor belt, and a non-standard cigarette packaging line is located at the top of the conveyor belt. The standard cigarette packaging line includes an inlet conveyor belt, a cigarette pressing control device, and a cigarette stacking machine. These components are arranged sequentially. A cigarette pressing machine is mounted on the cigarette pressing conveyor belt of the cigarette pressing control device. The cigarette pressing machine has a lifting device, and a cigarette pressing rotating belt is mounted on the lifting part of the lifting device. Counting devices are correspondingly mounted on the cigarette pressing rotating belt and the cigarette pressing conveyor belt. A cigarette receiving platform is located at the lower part of the cigarette stacking machine, and a cigarette pushing device is mounted on the receiving platform. The beneficial effect of this utility model is that it improves upon existing packaging machines by using a three-inlet method to differentiate between non-standard and non-standard cigarettes, achieving the effect of packaging all specifications of boxed cigarettes on a single device.

Description

Technical Field

[0001] This utility model relates to the field of tobacco packaging, and more specifically to a three-inlet, full-size, stacking tobacco product device. Background Technology

[0002] The market demand for tobacco products is gradually increasing, but the current efficiency of packing and boxing cigarettes is low. The main reason is that a single production line typically uses a stacking machine to stack cigarette boxes. Existing stacking machines use symmetrical chain drive, and because the receiving plates can only move along the entire chain structure, they have a high rate of damage when stacking irregularly shaped cigarettes. They are more suitable for stacking standard medium and slim cigarette boxes. This type of production line is inefficient for packaging all types of cigarette boxes, and each type requires a separate production line for independent packaging, resulting in a high defect rate and significantly increased production costs.

[0003] Meanwhile, most current packaging lines use an odd number of stacking cigarette machines in conjunction with packaging machines. This assembly line model has the problem that the different working efficiencies of the packaging machine and the stacking cigarette machine prevent the machines from fully utilizing their performance, affecting production efficiency and requiring more production lines, thus increasing production costs. Utility Model Content

[0004] This invention overcomes the shortcomings of the prior art and provides a three-inlet full-size counter-push stacking cigarette device.

[0005] The objective of this utility model is achieved through the following technical solution.

[0006] The three-inlet full-size cigarette stacking device has a standard cigarette packaging line on each side of the cigarette stacking conveyor belt and a non-standard cigarette packaging line on the top of the cigarette stacking conveyor belt. The standard cigarette packaging line includes an inlet conveyor belt, a cigarette pressing control device, and a cigarette stacking machine. The inlet conveyor belt, the cigarette pressing control device, and the cigarette stacking machine are arranged in sequence. A cigarette pressing machine is installed on the cigarette pressing conveyor belt of the cigarette pressing control device. The cigarette pressing machine is equipped with a lifting device. The lifting part of the lifting device is equipped with a cigarette pressing rotating belt. The cigarette pressing rotating belt and the cigarette pressing conveyor belt are equipped with corresponding counting devices. A cigarette receiving platform is correspondingly installed at the lower part of the cigarette stacking machine. A cigarette pushing device is installed on the cigarette receiving platform.

[0007] The smoke-pressing rotating belt includes a sponge belt and a rotating motor. There are two sponge belts, which are arranged side by side on the rotating motor.

[0008] A gap is provided in the center of the smoke-pressing conveyor belt, and a counting device is provided at the corresponding position of the gap in the center of the smoke-pressing conveyor belt. A counting device is also provided between the two sponge belts of the smoke-pressing rotating belt. The counting devices set on the smoke-pressing conveyor belt and the counting devices set on the smoke-pressing rotating belt are paired together.

[0009] The counting devices are respectively set at the corresponding positions at the front and rear ends of the foam conveyor belt.

[0010] The frame of the smoke suppression control device is equipped with a guide shaft, the smoke suppression rotating belt is slidably connected to the guide shaft, and the lifting device is connected to the smoke suppression rotating belt through a transmission rack.

[0011] The irregular cigarette packaging line includes: an irregular cigarette conveyor belt and a double-sided stacking cigarette mechanism. The irregular cigarette conveyor belt is equipped with an irregular cigarette pressing device and a cigarette positioning device. The cigarette positioning device is located at the end of the cigarette outlet of the irregular cigarette conveyor belt, and the irregular cigarette pressing device is located at the front section of the cigarette outlet of the irregular cigarette conveyor belt. The double-sided stacking cigarette mechanism is equipped with two lifting cigarette receiving devices, which are respectively located on both sides of the end of the cigarette outlet of the irregular cigarette conveyor belt.

[0012] The cigarette positioning device includes: a cigarette positioning frame, a cigarette-dispensing rod, and a positioning plate. The cigarette-dispensing rod is positioned in the space above the positioning plate. The cigarette positioning frame is positioned on the irregular cigarette conveyor belt. The cigarette-dispensing rod is slidably positioned relative to the cigarette positioning frame. The cigarette-dispensing rod is connected to the cigarette-dispensing rod drive motor via a first transmission belt, which is positioned along the transverse axis of the irregular cigarette conveyor belt. The positioning plate is connected to the positioning plate drive motor.

[0013] A connecting slider is provided on the bottom of the positioning plate. The connecting slider is fixedly connected to the second conveyor belt connected to the positioning plate drive motor. The second conveyor belt is set along the long axis of the irregular smoke conveyor belt.

[0014] 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 and the lifting motor are configured to work together. 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.

[0015] The smoke outlet of the stacked smoke conveyor belt is equipped with a wrapping machine and a heat shrink oven.

[0016] The beneficial effects of this utility model are as follows: it improves the existing packaging machine by adopting a three-inlet method to differentiate between non-standard and standard cigarettes, and achieves the effect of packaging all types of cigarette boxes on one device.

[0017] This solution, through the coordination of a double-sided cigarette-stacking mechanism and a cigarette-positioning device, enables highly efficient stacking of irregularly shaped cigarettes. It abandons the structure of conventional cigarette stacking machines and eliminates the use of flip-plate chain stacking methods, instead employing a lifting platform stacking method. This fundamentally solves the problem of high box breakage rates and effectively improves the functionality of the device. Furthermore, the cigarette-stacking conveyor belt can not only transport standard and irregularly shaped cigarettes simultaneously for subsequent packaging but also act as a buffer belt, adjusting the overall operation of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is a structural diagram of a smoke compressor;

[0021] Figure 4 This is a front view of the smoke compressor;

[0022] Figure 5 This is a structural diagram of a non-standard cigarette packaging line;

[0023] Figure 6 This is a schematic diagram of the cigarette positioning device;

[0024] Figure 7 This is a schematic diagram of the bottom structure of the cigarette-dispensing positioning device;

[0025] Figure 8 This is a structural schematic diagram of the lifting smoke receiving device;

[0026] Figure 9 This is a schematic diagram of the bottom structure of the lifting smoke receiving device;

[0027] In the diagram: 1. Stacking cigarette conveyor belt; 2. Cigarette inlet conveyor belt; 3. Cigarette pressing control device; 301. Cigarette pressing conveyor belt; 302. Cigarette pressing machine; 3021. Lifting device; 3022. Cigarette pressing rotating belt; 30221. Sponge belt; 30222. Rotary motor; 303. Guide shaft; 304. Transmission rack; 4. Stacking cigarette machine; 5. Counting device; 6. Irregularly shaped cigarette conveyor belt; 7. Irregularly shaped cigarette pressing device; 8. Cigarette positioning device; 801. Cigarette positioning frame 802. Smoke-dispensing rod; 803. Positioning plate; 804. First transmission belt; 805. Connecting slider; 806. Smoke-dispensing rod drive motor; 807. Positioning plate drive motor; 808. Second transmission belt; 9. Lifting and receiving smoke device; 901. Lifting and receiving smoke machine frame; 902. Lifting frame; 903. Smoke receiving plate; 904. Lifting motor; 905. Smoke pushing plate; 906. Smoke pushing motor; 907. Third transmission belt; 10. Wrapping machine; 11. Heat shrink oven. Detailed Implementation

[0028] The technical solution of this utility model will be further described below through specific embodiments.

[0029] Example

[0030] The three-inlet full-size cigarette stacking device has a standard cigarette packaging line on each side of the cigarette stacking conveyor belt 1 and a non-standard cigarette packaging line on the top of the cigarette stacking conveyor belt 1. The standard cigarette packaging line includes an inlet conveyor belt 2, a cigarette pressing control device 3, and a cigarette stacking machine 4. The inlet conveyor belt 2, the cigarette pressing control device 3, and the cigarette stacking machine 4 are arranged in sequence. A cigarette pressing machine 302 is installed on the cigarette pressing conveyor belt 301 of the cigarette pressing control device 3. The cigarette pressing machine 302 is equipped with a lifting device 3021. The lifting part of the lifting device 3021 is equipped with a cigarette pressing rotating belt 3022. The cigarette pressing rotating belt 3022 and the cigarette pressing conveyor belt 301 are equipped with corresponding counting devices 5. A cigarette receiving platform is correspondingly provided at the lower part of the cigarette stacking machine 4. A cigarette pushing device is provided on the cigarette receiving platform.

[0031] The smoke-pressing rotating belt 3022 includes a sponge belt 30221 and a rotating motor 30222. There are two sponge belts 30221, which are arranged side by side on the rotating motor 30222.

[0032] A gap is provided in the center of the smoke-pressing conveyor belt 301, and a counting device 5 is provided in the corresponding position of the gap in the center of the smoke-pressing conveyor belt 301. A counting device 5 is also provided between the two sponge belts 30221 of the smoke-pressing rotating belt 3022. The counting devices 5 on the smoke-pressing conveyor belt 301 and the counting devices 5 on the smoke-pressing rotating belt 3022 are paired together.

[0033] The counting devices 5 are respectively set at the corresponding positions at the front and rear ends of the smoke-pressing conveyor belt 301 and the sponge belt 30221.

[0034] The frame of the smoke suppression control device 3 is provided with a guide shaft 303, the smoke suppression rotating belt 3022 is slidably connected to the guide shaft 303, and the lifting device 3021 is connected to the smoke suppression rotating belt 3022 through the transmission rack 304.

[0035] The irregular cigarette packaging line includes: an irregular cigarette conveyor belt 6 and a double-sided stacking cigarette mechanism. The irregular cigarette conveyor belt 6 is equipped with an irregular cigarette pressing device 7 and a cigarette positioning device 8. The cigarette positioning device 8 is located at the end of the cigarette outlet of the irregular cigarette conveyor belt 6, and the irregular cigarette pressing device 7 is located at the front section of the cigarette outlet of the irregular cigarette conveyor belt 6. The double-sided stacking cigarette mechanism is equipped with two lifting cigarette receiving devices 9, which are respectively located on both sides of the end of the cigarette outlet of the irregular cigarette conveyor belt 6.

[0036] The cigarette positioning device 8 includes: a cigarette positioning frame 801, a cigarette-dispensing rod 802, and a positioning plate 803. The cigarette-dispensing rod 802 is positioned in the space above the positioning plate 803. The cigarette positioning frame 801 is positioned on the irregular cigarette conveyor belt 6. The cigarette-dispensing rod 802 is slidably positioned with respect to the cigarette positioning frame 801. The cigarette-dispensing rod 802 is connected to the cigarette-dispensing rod drive motor 806 via a first transmission belt 804. The first transmission belt 804 is positioned along the transverse axis of the irregular cigarette conveyor belt. The positioning plate 803 is connected to the positioning plate drive motor 807.

[0037] The bottom of the positioning plate 803 is provided with a connecting slider 805. The connecting slider 805 is fixedly connected to the second conveyor belt 808 connected to the positioning plate drive motor 807. The second conveyor belt 808 is set along the long axis of the irregular smoke conveyor belt 6.

[0038] The lifting and receiving smoke device 9 includes: a lifting and receiving smoke machine frame 901, a lifting frame 902, a smoke receiving plate 903, a lifting motor 904, and a smoke pushing plate 905. The lifting frame 902 is slidably mounted on the lifting and receiving smoke machine frame 901, and the smoke receiving plate 903 is fixedly mounted on the lifting frame 902. The lifting frame 902 is configured in conjunction with the lifting motor 904. The smoke pushing plate 905 is slidably mounted on the smoke receiving plate 903. The smoke receiving plate 903 is equipped with a smoke pushing motor 906, and the smoke pushing motor 906 is equipped with a third transmission belt 907. The smoke pushing plate 905 is fixedly connected to the third transmission belt 907.

[0039] A wrapping machine 10 and a heat shrink oven 11 are provided at the smoke outlet of the stacked smoke conveyor belt 1.

[0040] The working principle of this utility model is as follows: Figure 1 and Figure 2 As shown.

[0041] This device has three inlets for cigarette packaging: two standard cigarette packaging lines and one non-standard cigarette packaging line. The standard cigarette packaging lines are located on both sides of the stacking conveyor belt 1. The stacked cigarette boxes, prepared by the stacking machine 4, are pushed from the receiving platform into the stacking conveyor belt 1 for transport. Finally, the wrapping machine 10 and the heat shrink oven 11 perform the final packaging. The non-standard cigarette packaging line is located above the stacking conveyor belt 1. After stacking the cigarette boxes using the lifting receiving device 9, the height of the stacked boxes is controlled to place them at the same height as the stacking conveyor belt 1 before being pushed into the conveyor belt 1 for transport.

[0042] Furthermore, such as Figure 3 and Figure 4As shown. The standard cigarette packaging line uses the cigarette inlet conveyor belt 2 to transport boxed cigarettes into the cigarette stacking machine 4 for stacking. The lower part of the cigarette stacking machine 4 is equipped with a cigarette stacking platform, which is generally achieved by a lifting platform in conjunction with a horizontal cigarette pusher, with vertical cigarette receiving movement and horizontal cigarette pushing movement.

[0043] To control the quantity and entry status of boxed cigarettes into the cigarette stacking machine 4, a cigarette pressing control device 3 is installed to control the transport of the boxed cigarettes. The cigarette pressing control device 3 uses a cigarette pressing conveyor belt 301 to transport the boxed cigarettes, while simultaneously controlling the cigarette pressing machine 302. The cigarette pressing machine 302 is controlled by a lifting device 3021 to control a cigarette pressing rotating belt 3022. The sponge belt 30221 of the cigarette pressing rotating belt 3022 is driven by a rotating motor 30222, achieving synchronous movement with the cigarette pressing conveyor belt 301 to avoid damage to the boxed cigarettes due to speed differences. The sponge belt 30221 is adjusted according to the height of the boxed cigarettes, making the transport of the boxed cigarettes more stable, and also effectively providing downward pressure when it is necessary to stop.

[0044] To ensure precise control of the cigarette pressure control device 3, a counting device 5 is installed as a sensor. The counting device 5 uses a photoelectric counter, which is triggered to count when the cigarette pack passes the corresponding position.

[0045] Preferably, in order to control the rotating motor 30222 more effectively, a transmission rack 304 is provided for linkage, and a guide shaft 303 is used for sliding limit to avoid deviation.

[0046] Furthermore, such as Figure 5 As shown in the diagram, the irregular-shaped cigarette packaging line transports boxes of cigarettes via the irregular-shaped cigarette conveyor belt 6, the irregular-shaped cigarette pressing device 7 controls the boxes of cigarettes, and the cigarette positioning device 8 pushes the boxes of cigarettes into the lifting and receiving device 9 for stacking.

[0047] The irregularly shaped smoke-pressing device 7 uses a cylinder or electric cylinder or other driving device to drive the smoke-pressing block to achieve the pressing function.

[0048] like Figure 6 and Figure 7 As shown. The cigarette positioning device 8 uses a cigarette-pushing rod 802 to push the cigarette box laterally, pushing it into the lifting and receiving cigarette devices 9 on the left and right sides as needed. The positioning plate 803 is used to position the cigarette box on the irregular cigarette conveyor belt 6.

[0049] The cigarette push rod 802 is driven by the cigarette push rod drive motor 806, which drives the first transmission belt 804.

[0050] The positioning plate 803 is driven by the positioning plate drive motor 807, which in turn drives the second conveyor belt 808. The connecting slider 805 is used for fixed positioning.

[0051] like Figure 8 and Figure 9 As shown. The lifting and receiving device 9 uses a lifting motor 904 to control the height of the lifting frame 902, thereby driving the receiving plate 903 to move up and down. The pushing plate 905 is driven by a pushing motor 906 in conjunction with a third transmission belt 907. When receiving cigarettes, the pushing plate 905 moves outward to make room for stacking cigarette boxes. When pushing cigarettes, the pushing plate 905 moves inward to push the cigarette boxes on the receiving plate 903 into the stacking cigarette conveyor belt 1 for packaging.

[0052] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A three-inlet, full-range, counter-push stacking cigarette device, characterized in that: A standard cigarette packaging line is set up on each side of the cigarette stacking conveyor belt, and a non-standard cigarette packaging line is set up on the top of the cigarette stacking conveyor belt. The standard cigarette packaging line includes a cigarette inlet conveyor belt, a cigarette pressing control device, and a cigarette stacking machine. The cigarette inlet conveyor belt, the cigarette pressing control device, and the cigarette stacking machine are arranged in sequence. A cigarette pressing machine is set on the cigarette pressing conveyor belt of the cigarette pressing control device. The cigarette pressing machine is equipped with a lifting device. The lifting part of the lifting device is equipped with a cigarette pressing rotating belt. The cigarette pressing rotating belt and the cigarette pressing conveyor belt are equipped with corresponding counting devices. A cigarette receiving platform is set up at the lower part of the cigarette stacking machine. A cigarette pushing device is set up on the cigarette receiving platform.

2. The three-inlet full-size counter-stacking cigarette device according to claim 1, characterized in that: The smoke-pressing rotating belt includes a sponge belt and a rotating motor. There are two sponge belts, which are arranged side by side on the rotating motor.

3. The three-inlet full-size counter-stacking cigarette device according to claim 2, characterized in that: A gap is provided in the center of the smoke-pressing conveyor belt, and a counting device is provided at the corresponding position of the gap in the center of the smoke-pressing conveyor belt. A counting device is also provided between the two sponge belts of the smoke-pressing rotating belt. The counting devices set on the smoke-pressing conveyor belt and the counting devices set on the smoke-pressing rotating belt are paired together.

4. The three-inlet full-size counter-stacking cigarette device according to claim 3, characterized in that: The counting devices are respectively set at the corresponding positions at the front and rear ends of the foam conveyor belt.

5. The three-inlet full-size counter-stacking cigarette device according to claim 1, characterized in that: The frame of the smoke suppression control device is equipped with a guide shaft, the smoke suppression rotating belt is slidably connected to the guide shaft, and the lifting device is connected to the smoke suppression rotating belt through a transmission rack.

6. The three-inlet full-size counter-stacking cigarette device according to any one of claims 1-5, characterized in that, The irregular cigarette packaging line includes: an irregular cigarette conveyor belt and a double-sided stacking cigarette mechanism. The irregular cigarette conveyor belt is equipped with an irregular cigarette pressing device and a cigarette positioning device. The cigarette positioning device is located at the end of the cigarette outlet of the irregular cigarette conveyor belt, and the irregular cigarette pressing device is located at the front section of the cigarette outlet of the irregular cigarette conveyor belt. The double-sided stacking cigarette mechanism is equipped with two lifting cigarette receiving devices, which are respectively located on both sides of the end of the cigarette outlet of the irregular cigarette conveyor belt.

7. The three-inlet full-size counter-stacking cigarette device according to claim 6, characterized in that, The cigarette positioning device includes: a cigarette positioning frame, a cigarette-dispensing rod, and a positioning plate. The cigarette-dispensing rod is positioned in the space above the positioning plate. The cigarette positioning frame is positioned on the irregular cigarette conveyor belt. The cigarette-dispensing rod is slidably positioned relative to the cigarette positioning frame. The cigarette-dispensing rod is connected to the cigarette-dispensing rod drive motor via a first transmission belt, which is positioned along the transverse axis of the irregular cigarette conveyor belt. The positioning plate is connected to the positioning plate drive motor.

8. The three-inlet full-size counter-stacking cigarette device according to claim 7, characterized in that: A connecting slider is provided on the bottom of the positioning plate. The connecting slider is fixedly connected to the second conveyor belt connected to the positioning plate drive motor. The second conveyor belt is set along the long axis of the irregular smoke conveyor belt.

9. The three-inlet full-size counter-stacking cigarette device according to claim 8, 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 and the lifting motor are configured to work together. 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.

10. The three-inlet full-size counter-push stacking cigarette device 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.

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