A recovery trolley for a cut tobacco production plant

Abstract

This utility model discloses a waste recycling trolley in a cigarette manufacturing workshop, belonging to the technical field of cigarette production equipment. The trolley includes a mobile cart with a guide rail. A guide sleeve is slidably connected to the guide rail, and a fixed mounting base is provided for the guide sleeve. A cylinder with a piston rod connected to the guide sleeve is located inside the guide rail. The mounting base is connected to a collection hopper via a tilting mechanism. The tilting mechanism includes a fixed base, a shaft seat, a rotating base, a reduction motor, a lead screw, a threaded sleeve, a movable base, and a top rod. This utility model uses a cylinder to raise and lower the collection hopper, and the tilting mechanism enables automatic tilting. The wheels at the bottom of the mobile cart facilitate movement and positioning. An anti-stick coating on the inner wall of the collection hopper and a bottom guide plate ensure smooth waste discharge. This waste recycling trolley has a reasonable structure, a high degree of automation, and is easy to operate. It can improve waste recycling efficiency, reduce labor intensity, and is suitable for waste recycling and processing in cigarette manufacturing workshops.

Description

Technical Field

[0001] This utility model relates to the technical field of cigarette production equipment, specifically to a recycling trolley used in the cigarette manufacturing workshop, mainly for the collection, transportation and disposal of waste materials during the cigarette manufacturing process. Background Technology

[0002] In the cigarette manufacturing process, waste materials such as tobacco dust and broken tobacco leaves are generated. These waste materials need to be recycled and disposed of in a timely manner to ensure a clean production environment and smooth production processes. Currently, the commonly used waste recycling methods in the workshop are manual collection or simple cart collection, which have many shortcomings. For example, manual collection is inefficient and labor-intensive; existing recycling carts are usually simple in structure, requiring manual operation when dumping waste, which is not only time-consuming and labor-intensive, but also prone to waste spillage, polluting the environment, and posing certain safety hazards. In addition, existing recycling devices lack flexibility in height adjustment and dumping angle control, making it difficult to adapt to the waste discharge requirements of different production equipment, resulting in incomplete waste recycling and affecting production efficiency and material utilization. Therefore, there is an urgent need to design a waste recycling cart that can achieve automated collection, transportation, and dumping, and is structurally stable and easy to operate, to solve the problems existing in the current technology. Utility Model Content

[0003] The purpose of this utility model is to provide a recycling trolley for the cigarette manufacturing workshop to solve the problems of low waste recycling efficiency, inconvenient dumping, and low automation in the existing technology, so as to realize efficient collection, transportation and automated dumping of waste, improve production efficiency and reduce labor intensity.

[0004] A recycling trolley in a cigarette manufacturing workshop includes a mobile trolley with a guide rail. A guide sleeve is slidably connected around the guide rail, and a mounting base is fixed to the guide sleeve. A cylinder is installed inside the guide rail, and the top of the piston rod of the cylinder is fixedly connected to the guide sleeve. A collection hopper is installed on the mounting base via a tilting mechanism. The tilting mechanism includes a fixed base fixed to the mounting base. A rotating seat is movably mounted on one end of the fixed base via a pair of shaft seats. A reduction motor is fixed to the other end of the fixed base. A lead screw is installed between the two ends of the fixed base. One end of the lead screw is fixedly connected to the output shaft of the reduction motor. A threaded sleeve is threadedly connected to the lead screw. A movable seat is fixed to the bottom of the rotating seat. The two side walls of the threaded sleeve are movably connected to the movable seat via push rods. The rotating seat is fixedly connected to the collection hopper.

[0005] Furthermore, the bottom of the mobile trolley is equipped with multiple wheels, and at least two of these wheels are omnidirectional wheels with brakes, which facilitates the movement and positioning of the trolley.

[0006] Furthermore, the cylinder is fixed to the bottom of the guide rail by a cylinder mounting seat, and a buffer pad is provided at the connection between the piston rod of the cylinder and the guide sleeve, which can reduce the impact during the movement and improve the stability and service life of the equipment.

[0007] Furthermore, the guide rail is a long strip structure with a rectangular cross-section, and each end of the guide rail is fixed with a limiting block to restrict the sliding stroke of the guide sleeve, ensuring that the sliding of the guide sleeve is within a reasonable range and guaranteeing the safe operation of the equipment.

[0008] Furthermore, the geared motor is fixedly connected to the fixed base via a motor mounting bracket, and the output shaft of the geared motor is connected to the lead screw via a coupling to ensure the stability and reliability of power transmission.

[0009] Furthermore, the two ends of the push rod are movably connected to the threaded sleeve and the movable seat respectively through pins, so that the push rod can rotate flexibly and realize the smooth operation of the tilting mechanism.

[0010] Furthermore, the inner wall of the collection hopper is provided with an anti-stick coating, and an inclined guide plate is provided at the top opening of the collection hopper, with the lower end of the guide plate facing the discharge port of the collection hopper, which can prevent waste from adhering to the hopper wall and facilitate the smooth discharge of waste.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model provides a waste recycling trolley that uses a cylinder to drive a guide sleeve to slide on a guide rail, enabling the collection hopper to be raised and lowered to accommodate waste discharge outlets of different heights. A reduction motor in the tilting mechanism drives a lead screw to rotate, moving a threaded sleeve, which in turn pushes a movable seat and a rotating seat to rotate, achieving automatic tilting of the collection hopper without manual operation, thus improving tilting efficiency and reducing waste spillage. The trolley's bottom features wheels for easy movement within the workshop, and braked casters ensure stable positioning. The anti-stick coating on the inner wall of the collection hopper and the bottom guide plate design prevent waste adhesion, ensuring smooth waste discharge. This waste recycling trolley has a reasonable structure, high degree of automation, and convenient operation, effectively improving the efficiency and safety of waste recycling in cigarette manufacturing workshops, reducing labor intensity, and possessing high practical value and promotional significance. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the tilting mechanism of this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the tilting mechanism of this utility model;

[0018] In the picture:

[0019] 1-Mobile trolley, 2-Guide rail, 3-Guide sleeve, 4-Mounting base, 5-Cylinder, 6-Tilting mechanism, 61-Fixed base, 62-Shaft seat, 63-Rotating base, 64-Gear motor, 65-Lead screw, 66-Threaded sleeve, 67-Modible seat, 68-Top rod, 7-Collection hopper. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0021] like Figure 1-4 As shown;

[0022] A recycling cart in a cigarette factory's tobacco processing workshop.

[0023] This implementation plan addresses the technical problems existing in the prior art, such as those disclosed in the background section above: "During the production process in the cigarette manufacturing workshop, waste materials such as tobacco dust and broken tobacco leaves are generated. These waste materials need to be recycled and processed in a timely manner to ensure the cleanliness of the production environment and the smoothness of the production process. Currently, the commonly used waste recycling methods in the workshop are manual collection or simple cart collection, which have many shortcomings. For example, manual collection is inefficient and labor-intensive; existing recycling carts are usually simple in structure, requiring manual operation when dumping waste, which is not only time-consuming and labor-intensive, but also easily causes waste to spill, polluting the environment, and also poses certain safety hazards. In addition, existing recycling devices lack flexibility in height adjustment and dumping angle control, making it difficult to adapt to the waste discharge requirements of different production equipment, resulting in incomplete waste recycling and affecting production efficiency and material utilization." In practical terms, this problem is obviously a real and difficult-to-solve issue. Therefore, to solve this technical problem, a recycling cart for the cigarette manufacturing workshop is provided.

[0024] Structural composition:

[0025] like Figure 1 As shown, the waste recycling trolley in the cigarette manufacturing workshop of this utility model mainly consists of a mobile trolley 1, a guide rail 2, a guide sleeve 3, a mounting base 4, a cylinder 5, a tilting mechanism 6, and a collection hopper 7. The mobile trolley 1 has multiple wheels at its bottom, at least two of which are universal wheels with brakes, facilitating the trolley's movement and positioning within the workshop. The guide rail 2, fixed to the mobile trolley 1, is a rectangular strip structure with limiting blocks at both ends. The guide sleeve 3 is slidably connected to the outer perimeter of the guide rail 2, and the mounting base 4 is fixed to the guide sleeve 3. The cylinder 5 is fixed to the bottom of the guide rail 2 via a cylinder mounting base, and its piston rod tip is fixedly connected to the guide sleeve 3, with a buffer pad at the connection point.

[0026] Working principle of the tilting mechanism:

[0027] like Figure 2 As shown, the tilting mechanism 6 includes a fixed base 61, a shaft seat 62, a rotating base 63, a geared motor 64, a lead screw 65, a threaded sleeve 66, a movable base 67, and a push rod 68. The fixed base 61 is fixed to the mounting base 4. One end is movably connected to the rotating base 63 via a pair of shaft seats 62, and the other end is fixed to the geared motor 64. The geared motor 64 is connected to the fixed base 61 via a motor mounting bracket, and its output shaft is connected to one end of the lead screw 65 via a coupling. The lead screw 65 is positioned between the two ends of the fixed base 61. The threaded sleeve 66 is threadedly connected to the lead screw 65. The movable base 67 is fixed to the bottom of the rotating base 63. The two side walls of the threaded sleeve 66 are movably connected to the movable base 67 via the push rod 68. The two ends of the push rod 68 are connected by pins. The rotating base 63 is fixed to the collecting hopper 7. The inner wall of the collecting hopper has an anti-stick coating, and an inclined guide plate is provided at the bottom, with the lower end facing the discharge port.

[0028] Work process:

[0029] When waste needs to be recycled, the mobile trolley 1 is pushed below the waste discharge port. By controlling the extension and retraction of the cylinder 5, the guide sleeve 3 moves the mounting base 4, the tilting mechanism 6, and the collection hopper 7 up and down to adjust to a suitable height to receive the waste. After the waste is full, the reduction motor 64 is started, and its output shaft drives the lead screw 65 to rotate. The threaded sleeve 66 moves on the lead screw 65, pushing the movable seat 67 through the push rod 68, causing the rotating seat 63 to rotate around the shaft seat 62, which in turn tilts the collection hopper 7, realizing the automatic dumping of the waste. After dumping is completed, the reduction motor 64 reverses, the collection hopper 7 is reset, and the cylinder 5 lowers the collection hopper 7, pushing the trolley to the next waste recycling point or waste processing area.

[0030] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A recycling trolley in a cigarette factory's tobacco processing workshop, characterized in that, The device includes a mobile trolley (1), on which a guide rail (2) is provided. A guide sleeve (3) is slidably connected around the outer periphery of the guide rail (2). A mounting base (4) is fixed on the guide sleeve (3). A cylinder (5) is provided inside the guide rail (2). The top end of the piston rod of the cylinder (5) is fixedly connected to the guide sleeve (3). A collection hopper (7) is provided on the mounting base (4) through a tilting mechanism (6). The tilting mechanism (6) includes a fixed seat (61) fixed on the mounting base (4). One end of the fixed seat (61) is connected by a pair of bearings (62). The rotating seat (63) is provided with a rotating base (63). A geared motor (64) is fixed at the other end of the fixed base (61). A lead screw (65) is provided between the two ends of the fixed base (61). One end of the lead screw (65) is fixedly connected to the output shaft of the geared motor (64). A threaded sleeve (66) is threadedly connected to the lead screw (65). A movable seat (67) is fixed at the bottom of the rotating seat (63). The two side walls of the threaded sleeve (66) are movably connected to the movable seat (67) through a top rod (68). The rotating seat (63) is fixedly connected to the collection hopper (7).

2. The recycling trolley in a cigarette factory's tobacco processing workshop according to claim 1, characterized in that, The mobile trolley (1) is equipped with multiple wheels at the bottom, and at least two of the wheels are omnidirectional wheels with brakes.

3. The recycling trolley in a cigarette factory's tobacco processing workshop according to claim 1, characterized in that: The cylinder (5) is fixed to the bottom of the guide rail (2) by the cylinder mounting seat, and a buffer pad is provided at the connection between the piston rod of the cylinder (5) and the guide sleeve (3).

4. The recycling trolley in a cigarette factory's tobacco processing workshop according to claim 1, characterized in that: The guide rail (2) is a long strip structure with a rectangular cross-section, and the two ends of the guide rail (2) are respectively fixed with limiting blocks for limiting the sliding stroke of the guide sleeve (3).

5. A recycling trolley in a cigarette factory's tobacco processing workshop according to claim 1, characterized in that: The geared motor (64) is fixedly connected to the fixed base (61) by a motor mounting bracket, and the output shaft of the geared motor (64) is connected to the lead screw (65) by a coupling.

6. A recycling trolley in a cigarette factory's tobacco processing workshop according to claim 1, characterized in that: The two ends of the push rod (68) are movably connected to the threaded sleeve (66) and the movable seat (67) respectively by pins.

7. A recycling trolley in a cigarette factory's tobacco processing workshop according to claim 1, characterized in that: The inner wall of the collecting hopper (7) is provided with an anti-stick coating, and an inclined guide plate is provided at the top opening of the collecting hopper (7), with the lower end of the guide plate facing the discharge port of the collecting hopper (7).

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