Cigarette collecting device
By designing a cigarette collection device with an arc-shaped screen and a camshaft, the problem of cigarettes mixing with tobacco dust was solved, and the automatic separation and stacking of cigarettes was achieved, simplifying the processing flow and improving production efficiency.
Patent Information
- Application Number
- CN202422998333.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-05
AI Technical Summary
In existing technologies, cigarette sticks and tobacco dust are mixed in the collection box, which makes subsequent processing inconvenient.
A cigarette collection device was designed, including a collection box with a tobacco dust collection chamber and an arc-shaped screen at the top. The arc-shaped screen is driven by a camshaft to swing back and forth to separate the cigarettes from the tobacco dust. The cigarettes are automatically stacked by taking advantage of their easy rolling characteristics. The tobacco dust enters the collection chamber and the cigarettes enter the collection drawer.
It achieves effective separation of cigarette sticks and cigarette dust, automatically stacks cigarette sticks, simplifies the processing flow, allows cigarette sticks to go directly to waste cigarette disposal, and treats cigarette dust through dust collection pipes, thus standardizing the production site.
Smart Images
Figure CN223521146U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cigarette packing machine equipment technical field especially relates to cigarette collecting device. BACKGROUND
[0002] ZB45 packing machine is the mainstream domestic equipment of cigarette packing link in cigarette factory roll packing workshop, when the equipment runs, when the cigarette in mould box appears short cigarette, empty head, horizontal cigarette etc.
[0003] Because the rejected cigarette needs to be recycled by waste cigarette processing, and the tobacco dregs needs to be directly treated as waste, the two are mixed in the collecting box, which is not convenient for subsequent processing. UTILITY MODEL CONTENT
[0004] Therefore, the utility model discloses a cigarette collecting device, which solves the problem of mixed cigarette and tobacco dregs in the cigarette collecting box in the prior art.
[0005] The utility model solves the above-mentioned technical problem through the following technical scheme: a cigarette collecting device,
[0006] The utility model discloses a collecting box with a tobacco dregs collecting cavity is arranged on the base, the top of the collecting box is provided with an arc screen in an inclined mode, the arc screen is rotationally connected with the collecting box, one end of the arc screen is placed on the camshaft, and the other end of the arc screen is placed on the camshaft.
[0007] The collecting box is provided with a cigarette collecting drawer, the cigarette collecting drawer is in sliding cooperation with the collecting box, one end of the arc screen extends above the cigarette collecting drawer, a return spring is arranged between the cigarette collecting drawer and the base, and the cigarette collecting drawer reciprocatingly slides along with the rotation of the camshaft.
[0008] Optionally, the camshaft comprises an arc part and a cam part, in the initial position, one end of the arc screen and the cigarette collecting drawer abut against the arc part of the camshaft arc part, and the return spring is at the natural length. When the arc screen falls to the arc part, the cigarette rolls downward into the cigarette collecting drawer, and the cigarette is stacked in the reciprocating cigarette collecting drawer, the tobacco dregs falls into the collecting box from the screen hole during the rotation of the arc screen.
[0009] Optionally, the upper surface of the lower end of the arc screen is provided with a plurality of spaced flow guides, the adjacent flow guides are spaced apart by a distance greater than the length of the cigarette, and the cigarette collecting drawer is provided with a partition plate corresponding to the flow guides.
[0010] Optionally, the return spring is detachably connected with the base. After the return spring is detached, the cigarette collecting drawer filled with cigarettes can be taken out for carrying.
[0011] Optionally, the cigarette collecting chamber of the collecting box is provided with a discharge port. The discharge port is arranged to facilitate the disposal of the tobacco tar and ash collected in the cigarette collecting chamber.
[0012] Optionally, the base is a vehicle body structure with universal wheels. The universal wheels facilitate the movement of the entire device.
[0013] Optionally, one side of the collecting box is provided with a handle. The handle facilitates the pushing of the device by the operator.
[0014] The beneficial effects of the present utility model are as follows:
[0015] 1. The present utility model is provided with a rotatable arc screen and a slidable cigarette collecting drawer, which are in alternating contact with the cam shaft, so that the arc screen reciprocates like a pendulum, realizing the separation of cigarettes and tobacco tar. The return spring makes the cigarette collecting drawer reciprocate, and the structure of the cigarettes facilitates automatic stacking.
[0016] 2. The present utility model has a simple structure, simulates manual shaking of the screen to separate cigarettes and tobacco tar, and collects the cigarettes directly into the rear-end waste cigarette treatment equipment, simplifying the restacking process. The collected tobacco tar can be directly disposed of through the workshop dust collection negative pressure pipeline, standardizing the production site. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is a schematic diagram of the present utility model from the top;
[0019] Figure 3 is Figure 2 A-A sectional view of the present utility model.
[0020] 1 - base, 2 - collecting box, 3 - arc screen, 31 - flow guide, 4 - cam shaft, 5 - cigarette collecting drawer, 51 - partition plate, 6 - return spring. DETAILED DESCRIPTION
[0021] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are for illustrative purposes only and represent schematic diagrams, not actual pictures. They should not be construed as limiting the utility model. To better illustrate the embodiments of this utility model, some components in the figures may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the figures for those skilled in the art.
[0022] In the figures of this utility model embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figure, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe the positional relationship in the figure are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above-mentioned terms can be understood according to the specific circumstances.
[0023] like Figures 1-3 As shown, this utility model has a cigarette collection device, which includes a collection box 2 with a smoke collection chamber set on a base 1. The middle part of the collection box 2 is provided with a partition, which divides the left side of the collection box 2 into a smoke collection chamber with a top opening. An arc-shaped screen 3 is inclinedly set on the top of the collection box 2. The collection box 2 is rotatably connected to a camshaft 4. One end of the arc-shaped screen 3 is rotatably connected to the collection box 2, and the other end of the arc-shaped screen 3 is placed on the camshaft 4. The arc-shaped screen 3 swings back and forth as the camshaft 4 rotates.
[0024] The right side of the partition inside the collection box 2 is equipped with a cigarette collection drawer 5. The cigarette collection drawer 5 is slidably engaged with the collection box 2. One end of the arc-shaped sieve 3 extends above the cigarette collection drawer 5. A return spring 6 is provided between the cigarette collection drawer 5 and the base 1. The cigarette collection drawer 5 slides back and forth as the camshaft 4 rotates.
[0025] In this embodiment, the cigarette collection tray 5 is located below the lower right end of the arc-shaped screen 3 at the outlet. The cigarette collection tray 5 is slidably connected to the base 1, and a return spring 6 is provided between the cigarette collection tray 5 and the base 1, so that the cigarette collection tray 5 slides back and forth as the camshaft 4 rotates. The return spring 6 can also be located between the partition and the cigarette collection tray 5, but this would prevent the cigarette collection tray 5 from sliding out completely.
[0026] In this embodiment, the cam shaft 4 includes a circular arc portion and a cam portion, at the initial position, the lower end of the arc screen 3 and the left end of the cigarette collecting drawer 5 are in contact with the circular arc portion of the circular arc portion of the cam shaft 4, and the return spring 6 is at the natural length. When the cam shaft 4 rotates one revolution, the arc screen 3 swings up and resets once, in this process, the tobacco dander is shaken off into the collecting box 2, and the cigarettes fall into the cigarette collecting drawer 5 as the arc screen 3 rotates clockwise. The cigarette collecting drawer 5 is pushed to the right by the cam portion of the cam shaft 4, and the right return spring 6 is compressed, which pushes the cigarette collecting drawer 5 back to the left to reset. With the rotation of the cam shaft 4, the arc screen 3 and the cigarette collecting drawer 5 make periodic reciprocating motion.
[0027] In this embodiment, the upper surface of the lower end of the arc screen 3 is provided with a plurality of spaced flow guides 31, the distance between adjacent flow guides 31 is greater than the length of the cigarette, and the cigarette collecting drawer 5 is provided with a corresponding baffle 51. Due to the cylindrical structure of the cigarette, the rolling friction resistance of the cigarette is less than the sliding friction resistance, and the cigarette has a tendency to roll down and automatically level on the screen surface of the arc screen 3. By arranging the flow guides 31, the cigarettes are separated from each other and fall into the cigarette collecting drawer 5, and the cigarettes in the cigarette collecting drawer 5 are automatically stacked by shaking left and right.
[0028] In this embodiment, the return spring 6 is detachably connected with the base 1, specifically, one end of the return spring 6 is fixed on the cigarette collecting drawer 5, the other end is fixedly connected with a vertical plate, the base 1 is provided with a groove matched with the vertical plate, and the vertical plate is clamped into the groove to provide a leftward reaction force for the return spring 6. After the vertical plate is removed, the vertical plate can also serve as a handle to facilitate the complete sliding of the cigarette collecting drawer 5 full of cigarettes out of the device for direct handling or transfer to the waste cigarette recovery equipment at the rear end. Above the cigarette collecting drawer 5, a cover plate is arranged which extends downwardly and upwardly to above the arc screen 3, so that the cigarettes or tobacco dander accidentally falling into this area can slide onto the arc screen 3.
[0029] In this embodiment, the tobacco dander collecting cavity of the collecting box 2 is provided with a discharge port, which can directly clean the tobacco dander or be connected with a dust collector or an existing negative pressure dust collecting pipeline in the workshop for cleaning.
[0030] In this embodiment, due to the limited space below the rejecting station, the base 1 can be provided with a vehicle structure with universal wheels for easy movement, and a handle is arranged on one side of the collecting box 2 for easy pushing. The structure of the cigarette collecting drawer 5 is similar to that of a conventional drawer, except that the friction force of the selected slide rail structure is smaller, so that the cigarette collecting drawer 5 can easily slide left and right.
[0031] It can be understood that, since the amount of cigarette rejection of a general rejection station is not large, the cam shaft 4 can be matched with a common motor, a speed reducer and the like driving transmission structure, which is used to provide stable and low-speed rotating driving force for the cam shaft 4, so that the arc screen 3 reciprocates like a pendulum through the alternating contact with the circular arc part and the protruding part of the cam shaft 4, the complete separation of the cigarette and the tobacco dregs is realized, and the cigarette collecting drawer reciprocates through cooperation with the return spring 6, and the automatic stacking and stacking is realized by using the structure characteristics that the cigarette is easy to roll. The hand wheel and the like structure can also be configured to use manpower to rotate as needed.
[0032] The working principle of the utility model is as follows:
[0033] The cigarette is rejected at the rejection station, and the rejected cigarette falls on the arc screen 3, and at the same time, the tobacco dregs generated in the operation process of the packaging machine equipment also fall on the arc screen 3. The arc screen 3 swings upward and resets once every rotation of the cam shaft 4. In this process, the tobacco dregs are shaken into the collecting box 2, and the cigarette rolls into the cigarette collecting drawer 5 when the arc screen 3 rotates clockwise.
[0034] Since the cigarette is in a cylindrical shape, the rolling frictional resistance is less than the sliding frictional resistance, and it has a tendency to roll downward and automatically level on the arc screen 3 mesh surface. The guide plate 31 is arranged, so that the cigarettes are separated from each other and roll into the cigarette collecting drawer 5. The cigarettes in the cigarette collecting drawer 5 are automatically stacked and stacked through left and right shaking.
[0035] In this process, the arc screen 3 reciprocates like a pendulum, simulates manual shaking of the screen to realize the separation of the cigarette and the tobacco dregs. The cigarette collecting drawer 5 reciprocates through cooperation with the return spring 6, and the automatic stacking and stacking is realized by using the structure characteristics that the cigarette is easy to roll.
[0036] The above embodiments are only used to illustrate the technical scheme of the utility model and not to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical scheme of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the utility model technical scheme, and all of them should be covered in the claim range of the utility model. The technical, shape and structure parts not described in detail in the utility model are all known technologies.
Claims
1. A cigarette collection device characterized by: The utility model relates to a cigarette butt collecting device, including the collection box (2) with the smoke fluff collection cavity being arranged on the base (1), the top of collection box (2) is provided with the arc screen (3) in the inclination, collection box (2) is rotatably connected with the camshaft (4), one end of arc screen (3) is rotatably connected with collection box (2), the other end of arc screen (3) is placed on camshaft (4), arc screen (3) reciprocates swing with the rotation of camshaft (4). The cigarette butt collecting drawer (5) is arranged in the collection box (2), the cigarette butt collecting drawer (5) is slidably connected with the collection box (2), one end of the arc screen (3) extends above the cigarette butt collecting drawer (5), the recovery spring (6) is arranged between the cigarette butt collecting drawer (5) and the base (1), and the cigarette butt collecting drawer (5) reciprocates with the rotation of the camshaft (4).
2. The cigarette collection device of claim 1, wherein: The camshaft (4) comprises a circular arc part and a cam part, in the initial position, one end of the arc screen (3) and the cigarette butt collecting drawer (5) are in abutment with the circular arc part of the circular arc part of the camshaft (4), and the recovery spring (6) is in the natural length.
3. The cigarette collection device of claim 1, wherein: The upper surface of one end of the arc screen (3) is provided with a plurality of interval distribution guide plates (31), the interval between adjacent guide plates (31) is greater than the length of a cigarette, and the cigarette butt collecting drawer (5) is provided with a partition plate (51) corresponding to the guide plate (31).
4. The cigarette collection device of claim 1, wherein: The recovery spring (6) is detachably connected with the base (1).
5. The cigarette collection device of claim 1, wherein: The smoke fluff collection cavity of the collection box (2) is provided with a discharge port.
6. The cigarette collection device according to any one of claims 1 to 5, characterized in that: The base (1) is a vehicle structure with universal wheels.
7. The cigarette collecting device of claim 6, wherein: One side of the collection box (2) is provided with a handle. The base (1) is a vehicle structure with universal wheels.