Cigarette carton circulating conveying line

Abstract

The utility model belongs to the field of carton conveying, and particularly relates to a cigarette carton circulating conveying line which comprises a base, a first feeding mechanism, a second feeding mechanism, a discharging mechanism, an upper conveying belt and a lower conveying belt. An upper conveying belt and a lower conveying belt are arranged on the base, supporting frames are arranged on the left side and the right side of the base respectively, and the discharging mechanism does lifting motion. The first feeding mechanism comprises a first platform, a first driving motor, a first movable wheel and a first crawler belt, the first platform can move on the supporting frame on the left side in a lifting mode, the lower end of the first platform is connected with the first driving motor, and the driving end of the first driving motor is connected with the first movable wheel; the first movable wheel is in meshed connection with the first track, so that the first track rotates to drive the carton to move. And the cartons can be accurately and stably output to the next working procedure. The double-layer conveying belt design obviously improves the carton conveying efficiency and shortens the production cycle. The feeding mechanism and the discharging mechanism can be adjusted in a lifting mode, and the conveying requirements of cartons of different specifications are met.

Description

Technical Field

[0001] This utility model belongs to the field of paper box conveying, and in particular relates to a circulating conveying line for cigarette cartons. Background Technology

[0002] In the modern packaging industry, after cigarettes or cigarette boxes are produced, they are neatly placed in cigarette boxes, which are then arranged in cardboard boxes to complete the packaging. Traditional cardboard box conveying methods for cigarette boxes mostly use a single conveyor belt or manual handling. For multi-stage conveying and processing, there are problems such as low efficiency, low degree of automation, and poor flexibility. With the expansion of production scale and the popularization of automated production lines, the requirements for cardboard box conveying systems are also increasing. There is a need for an automated conveyor line that can efficiently and flexibly complete the feeding, conveying, and discharging of cardboard boxes. Summary of the Invention

[0003] The purpose of this invention is to provide a circulating conveyor line for cigarette cartons, which aims to solve the above problems.

[0004] To achieve the above objectives, this utility model provides a circulating conveyor line for cigarette cartons, used for conveying cartons, including a base, a first feeding mechanism, a second feeding mechanism, a discharging mechanism, an upper conveyor belt, and a lower conveyor belt. The base is sequentially equipped with a movable upper conveyor belt and a lower conveyor belt, with the upper conveyor belt located above the lower conveyor belt. Support frames are respectively provided on the left and right sides of the base. The first feeding mechanism and the second feeding mechanism are both located on the left support frame and can move vertically. The discharging mechanism is located on the right support frame and can move vertically. The first feeding mechanism includes a first platform, a first drive motor, a first movable wheel, and a first track. The first platform can move vertically on the left support frame. The lower end of the first platform is connected to the first drive motor, and the drive end of the first drive motor is connected to the first movable wheel. The first movable wheel is engaged with the first track, causing the first track to rotate to pull the cartons.

[0005] Furthermore, the second feeding mechanism includes a second platform, a second drive motor, a second movable wheel, and a second track. The second platform can be moved vertically on the support frame on the left side. The lower end of the second platform is connected to the second drive motor, and the drive end of the second drive motor is connected to the second movable wheel. The second movable wheel is engaged with the second track, so that the second track rotates to pull the carton.

[0006] Furthermore, the discharging mechanism includes a third platform, a third drive motor, a third movable wheel, and a third track. The third platform can be raised and lowered on the support frame on the right side. The lower end of the third platform is connected to the third drive motor, and the drive end of the third drive motor is connected to the third movable wheel. The third movable wheel is engaged with the third track, causing the third track to rotate to drive the carton to move.

[0007] Furthermore, the base is equipped with an upper motor and a lower motor. The drive end of the upper motor is connected to the drive end of the lower conveyor belt to drive the upper conveyor belt, and the drive end of the lower motor is connected to the drive end of the lower conveyor belt to drive the lower conveyor belt.

[0008] Furthermore, a lifting mechanism is provided on the left support frame, which includes a lifting motor, lead screws, a slider, a slide rail, and a connecting plate. The support frame has two lead screws, one upper and one lower, with their drive ends connected to two corresponding lifting motors. One end of the connecting plate is connected to the lead screws, and the other end is connected to either the first or second feeding mechanism. The support frame has a slide rail, and the bottom end of the connecting plate is connected to a slider, which slides on the slide rail.

[0009] Furthermore, a lifting mechanism is provided on the support frame on the right, and there is only one lead screw on the support frame.

[0010] Furthermore, a blocking element is installed on the support frame and is located below the second feeding mechanism for buffering.

[0011] The above-mentioned technical solutions of one or more technical solutions in the cigarette carton circulating conveyor line provided in this embodiment of the utility model have at least the following technical effects:

[0012] This utility model discloses a cigarette carton circulating conveyor system. Its core features are modular and adjustable design. A first drive motor on a first platform drives a first movable wheel, which in turn rotates a first track. The first platform is height-adjustable to accommodate cartons of different heights, ensuring smooth entry into the conveyor system. The first and second feeding mechanisms are structurally similar but located in different positions, increasing feeding flexibility or handling different batches of cartons. The discharging mechanism also has a lifting function, adjustable according to the height of downstream equipment, ensuring accurate and stable output of cartons to the next process. In practical use: workers can place cartons on the first feeding mechanism, which transports them via the first track to the upper conveyor belt. The discharging mechanism then raises to the same height to receive and transport the cartons. Workers can also place cartons of different batches on the second feeding mechanism, with similar functionality to the first feeding mechanism. The double-layer conveyor belt design significantly improves carton conveying efficiency and shortens the production cycle. Both the feeding and discharging mechanisms are height-adjustable to accommodate the conveying needs of cartons of different heights and sizes. Furthermore, the double-layer structure makes efficient use of space, reduces floor space, and is suitable for compact production line layouts. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural diagram of a cigarette carton circulating conveyor line provided in an embodiment of the present utility model.

[0015] Figure 2 This is a structural diagram of the first feeding mechanism of the cigarette carton circulating conveyor line provided in an embodiment of the present utility model.

[0016] Figure 3 This is a structural diagram of the second feeding mechanism of the cigarette carton circulating conveyor line provided in an embodiment of the present utility model.

[0017] Figure 4 A structural diagram of the discharge mechanism of the cigarette carton circulating conveyor line provided in this embodiment of the utility model.

[0018] Figure 5 A structural diagram of the lifting mechanism of the cigarette carton circulating conveyor line provided in this embodiment of the utility model.

[0019] Explanation of key figure labels:

[0020] 100. Base; 110. Support frame;

[0021] 200. First feeding mechanism; 210. First platform; 220. First drive motor; 230. First movable wheel; 240. First track;

[0022] 300. Second feeding mechanism; 310. Second platform; 320. Second drive motor; 330. Second movable wheel; 340. Second track;

[0023] 400. Discharge mechanism; 410. Third platform; 420. Third drive motor; 430. Third movable wheel; 440. Third track;

[0024] 500. Upper conveyor belt; 510. Lower conveyor belt; 520. Upper motor; 530. Lower motor;

[0025] 600. Lifting mechanism; 610. Lifting motor; 620. Lead screw; 630. Slider; 640. Slide rail; 650. Connecting plate;

[0026] 700, blocking components. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below, with examples of the embodiments shown in the appendix. Figures 1-5 As shown in the figure, the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The following is illustrated with reference to the appendix. Figures 1-5 The described embodiments are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.

[0028] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0031] In this embodiment of the utility model, a circulating conveyor line for cigarette cartons is provided for conveying cartons containing cigarette boxes. It includes a base 100, a first feeding mechanism 200, a second feeding mechanism 300, a discharging mechanism 400, an upper conveyor belt 500, and a lower conveyor belt 510. The base 100 is sequentially equipped with a movable upper conveyor belt 500 and a lower conveyor belt 510, with the upper conveyor belt 500 located above the lower conveyor belt 510. Support frames 110 are respectively provided on the left and right sides of the base 100. The first feeding mechanism 200 and the second feeding mechanism 300 are both located on the left support frame 110 and can move vertically. The discharging mechanism 400 is located on the right support frame 110 and can move vertically. The first feeding mechanism 200 includes a first platform 210, a first drive motor 220, a first movable wheel 230, and a first track 240. The first platform 210 can be raised and lowered on the support frame 110 on the left side. The lower end of the first platform 210 is connected to the first drive motor 220, and the drive end of the first drive motor 220 is connected to the first movable wheel 230. The first movable wheel 230 is engaged with the first track 240, so that the first track 240 rotates to pull the carton.

[0032] Specifically, the core of this utility model's cigarette carton circulating conveyor system lies in its modular and adjustable design. A first drive motor 220 on the first platform 210 drives the first movable wheel 230, which in turn drives the first track 240 to rotate. The first platform 210 is height-adjustable to accommodate cartons of different heights, ensuring the cartons enter the conveyor system smoothly. The first feeding mechanism 200 and the second feeding mechanism 300 have similar structures but are located in different positions, used to increase feeding flexibility or handle different batches of cartons. The discharging mechanism 400 also has a lifting function and can be adjusted according to the height of downstream equipment, ensuring the cartons are accurately and smoothly output to the next process. In practical use: workers can place cartons on the first feeding mechanism 200, which transports them via the first track 240 to the upper conveyor belt 500. The discharging mechanism 400 then raises the cartons to the same height to receive and transport them. Workers can also place different batches (of different shapes or heights) of cartons on the second feeding mechanism 300, with similar functionality to the first feeding mechanism 200. The double-layer conveyor belt design significantly improves carton conveying efficiency and shortens the production cycle. Both the feeding mechanism 200 and the discharging mechanism 400 are height-adjustable to accommodate carton conveying needs of different heights and sizes. Furthermore, the double-layer structure effectively utilizes space, reducing floor space and making it suitable for compact production line layouts.

[0033] In another embodiment of the utility model, the second feeding mechanism 300 includes a second platform 310, a second drive motor 320, a second movable wheel 330, and a second track 340. The second platform 310 is vertically movable on the support frame 110 on the left side. The lower end of the second platform 310 is connected to the second drive motor 320, and the drive end of the second drive motor 320 is connected to the second movable wheel 330. The second movable wheel 330 is engaged with the second track 340, causing the second track 340 to rotate and drive the carton to move. The presence of the second feeding mechanism 300 enables the conveyor system to process cartons from two different locations simultaneously, improving the flexibility and efficiency of the production line. By increasing the feeding points, waiting time and the number of manual handling operations are reduced, thereby improving overall production efficiency.

[0034] In another embodiment of the utility model, the discharging mechanism 400 includes a third platform 410, a third drive motor 420, a third movable wheel 430, and a third track 440. The third platform 410 is movable on the support frame 110 on the right side. The lower end of the third platform 410 is connected to the third drive motor 420, and the drive end of the third drive motor 420 is connected to the third movable wheel 430. The third movable wheel 430 is engaged with the third track 440, so that the third track 440 rotates to drive the carton to move.

[0035] In another embodiment of the utility model, the base 100 is equipped with an upper motor 520 and a lower motor 530. The drive end of the upper motor 520 is connected to the drive end of the lower conveyor belt 510 to drive the upper conveyor belt 500, and the drive end of the lower motor 530 is connected to the drive end of the lower conveyor belt 510 to drive the lower conveyor belt 510. The height of the third platform 410 is adjusted manually or automatically according to the height requirements of the collection container or the next process to ensure that the cartons can fall smoothly into or align with the target position. It can be raised and lowered to collect cartons from the upper conveyor belt 500 and the lower conveyor belt 510. As the third conveyor belt 440 rotates, the cartons are smoothly conveyed forward until they reach the preset discharge port.

[0036] In another embodiment of the utility model, a lifting mechanism 600 is provided on the left support frame 110. The lifting mechanism 600 includes a lifting motor 610, a lead screw 620, a slider 630, a slide rail 640, and a connecting plate 650. The support frame 110 has two lead screws 620, one upper and one lower, with their driving ends connected to the two lifting motors 610 respectively. One end of the connecting plate 650 is connected to the lead screw 620, and the other end is connected to either the first feeding mechanism 200 or the second feeding mechanism 300. The support frame 110 has a slide rail 640, and the bottom end of the connecting plate 650 is connected to the slider 630, which slides on the slide rail 640. The right support frame 110 has the lifting mechanism 600, and this support frame 110 has only one lead screw 620. Specifically, the height adjustment of the feeding mechanism and the discharging mechanism 400 can be easily achieved through the setting of the lifting mechanism 600. The first feeding mechanism 200 and the second feeding mechanism 300 are controlled in segments, which increases the degree of freedom of adjustment.

[0037] In another embodiment of the utility model, a blocking member 700 is installed on the support frame 110 and the blocking member 700 is located below the second feeding mechanism 300 for buffering.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A circulating conveyor line for cigarette cartons, used for conveying cartons, characterized in that, The device includes a base, a first feeding mechanism, a second feeding mechanism, a discharging mechanism, an upper conveyor belt, and a lower conveyor belt. The base has the upper and lower conveyor belts mounted sequentially, with the upper conveyor belt positioned above the lower conveyor belt. Support frames are located on the left and right sides of the base, respectively. The first and second feeding mechanisms are both located on the left support frame and can move vertically. The discharging mechanism is located on the right support frame and can also move vertically. The first feeding mechanism includes a first platform, a first drive motor, a first movable wheel, and a first track. The first platform can move vertically on the left support frame. The lower end of the first platform is connected to the first drive motor, and the drive end of the first drive motor is connected to the first movable wheel. The first movable wheel engages with the first track, causing the first track to rotate and pull the cartons.

2. The cigarette carton circulating conveyor line according to claim 1, characterized in that, The second feeding mechanism includes a second platform, a second drive motor, a second movable wheel, and a second track. The second platform can be moved vertically on the support frame on the left side. The lower end of the second platform is connected to the second drive motor, and the drive end of the second drive motor is connected to the second movable wheel. The second movable wheel is engaged with the second track, so that the second track rotates to drive the carton to move.

3. The cigarette carton circulating conveyor line according to claim 1, characterized in that, The discharging mechanism includes a third platform, a third drive motor, a third movable wheel, and a third track. The third platform can be raised and lowered on the support frame on the right side. The lower end of the third platform is connected to the third drive motor, and the drive end of the third drive motor is connected to the third movable wheel. The third movable wheel is engaged with the third track, causing the third track to rotate to drive the carton to move.

4. The cigarette carton circulating conveyor line according to claim 1, characterized in that, The base is equipped with an upper motor and a lower motor. The drive end of the upper motor is connected to the drive end of the lower conveyor belt to drive the upper conveyor belt. The drive end of the lower motor is connected to the drive end of the lower conveyor belt to drive the lower conveyor belt.

5. The cigarette carton circulating conveyor line according to claim 1, characterized in that, The support frame on the left is equipped with a lifting mechanism, which includes a lifting motor, a lead screw, a slider, a slide rail, and a connecting plate. The support frame is equipped with two lead screws, one upper and one lower, and the driving ends of the two lead screws are connected to the two lifting motors respectively. One end of the connecting plate is connected to the lead screw, and the other end is connected to the first feeding mechanism or the second feeding mechanism. The support frame is equipped with the slide rail, and the bottom end of the connecting plate is connected to the slider, which slides on the slide rail.

6. The cigarette carton circulating conveyor line according to claim 5, characterized in that, The lifting mechanism is provided on the support frame on the right side, and there is only one lead screw on the support frame.

7. The cigarette carton circulating conveyor line according to any one of claims 1-6, characterized in that, A blocking element is installed on the support frame and is located below the second feeding mechanism for buffering.

Images