Cigarette packaging auxiliary material conveying trolley

Abstract

The cigarette packaging auxiliary material conveying trolley comprises a base, universal wheels capable of being braked are fixedly connected to the four corners of the bottom of the base, a protection frame is fixedly connected to the top of the base, lifting grooves are symmetrically formed in the inner wall of the protection frame, threaded rods are rotationally connected to the interiors of the lifting grooves, and the threaded rods are fixedly connected to the bottom of the base. And a rotating groove is formed in the base. Through cooperation of the base, the universal wheels capable of being braked, the protection frame, the lifting plate and the hollow column, winding rollers with tobacco auxiliary material paper can be sequentially placed in the hollow column, and therefore the winding rollers can be limited and prevented from colliding with one another in the transportation process, and the tobacco auxiliary material paper can be conveyed conveniently. And then through cooperation of a lifting groove, a threaded rod, a rotating groove, a transmission rod, a first bevel gear, a second bevel gear, a supporting column and a lifting block, a winding roller of the tobacco auxiliary material paper can be driven to horizontally move upwards, and then the tobacco auxiliary material paper can be conveniently taken out and used by workers.

Description

Technical Field

[0001] This utility model relates to the field of cigarette packaging auxiliary material transportation technology, specifically a cigarette packaging auxiliary material transportation trolley. Background Technology

[0002] Tobacco auxiliary materials refer to various auxiliary materials used in the production process of tobacco products, mainly including paper, printing materials, films, drawing sheets, flavorings, fragrances, filter materials, adhesives, and new materials. Among them, paper is divided into six types: aluminum foil lining paper, cigarette paper, filter paper, nozzle paper, transparent cellophane, and white cardboard. These paper auxiliary materials need to be transported during the cigarette packaging process.

[0003] Currently, tobacco auxiliary paper is usually wound up using take-up rollers, which are then placed on a transport trolley for transportation. Because the existing transport trolleys lack a limiting structure for the take-up rollers, multiple take-up rollers are prone to colliding with each other during transportation when the transport trolley encounters bumpy roads. This causes the wound tobacco auxiliary paper to easily scatter from the take-up rollers, thus affecting the subsequent use of the tobacco auxiliary paper.

[0004] Therefore, a cigarette packaging auxiliary material transport trolley is needed to solve the above-mentioned problems. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a cigarette packaging auxiliary material transport trolley, which has the advantage of being able to limit the winding roller of tobacco auxiliary material paper, thereby preventing them from colliding with each other during transportation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cigarette packaging auxiliary material transport trolley, including a base, with brakeable universal wheels fixedly connected to the four corners of the base bottom, a protective frame fixedly connected to the top of the base, lifting grooves symmetrically formed on the inner wall of the protective frame, threaded rods rotatably connected inside the lifting grooves, a rotating groove formed inside the base, a transmission rod rotatably connected inside the rotating groove, one end of the transmission rod penetrating the base and driven by a transmission motor, the bottom of the threaded rod extending into the rotating groove and fixedly connected to a first helical gear, a second helical gear symmetrically fixedly connected to the surface of the transmission rod, the second helical gear meshing with the first helical gear, multiple support columns fixedly connected to the top of the base, the multiple support columns being evenly arranged, a lifting plate fixedly connected inside the protective frame, lifting blocks symmetrically fixedly connected to both sides of the lifting plate, the lifting blocks being threadedly connected to the threaded rod, and multiple hollow columns fixedly connected to the top of the lifting plate, the multiple hollow columns corresponding one-to-one with the multiple support columns and slidably connected to them.

[0007] As a preferred embodiment of this utility model, a buffer spring is sleeved on the surface of the support column, and a compression ring is fixedly connected to the top of the buffer spring, and the compression ring is used in conjunction with the lifting plate.

[0008] As a preferred embodiment of this utility model, a number of protective posts are fixedly connected to one side of the protective frame, and the protective posts are evenly arranged, with shock-absorbing pads covering the surface of the protective posts.

[0009] As a preferred embodiment of this utility model, the inner wall of the protective frame is symmetrically fixedly connected with protective pads, and the surface of the lifting plate is symmetrically provided with sliding grooves, and the sliding grooves are slidably connected with the protective pads.

[0010] As a preferred embodiment of this utility model, the top of the support column is symmetrically provided with limiting grooves, and the inner wall of the hollow column is symmetrically fixedly connected with limiting blocks, and the limiting blocks are slidably connected with the limiting grooves.

[0011] As a preferred embodiment of this utility model, the back of the base is symmetrically and fixedly connected with hinges, the other end of the hinges is fixedly connected with a cover, the bottom of the cover is fixedly connected with an elastic pad, and the elastic pad is used in conjunction with the protective frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the cooperation of a base, brakeable universal wheels, protective frame, lifting plate and hollow column, can sequentially place the take-up roller with tobacco auxiliary paper into the hollow column, thereby limiting its movement and preventing collisions during transportation. Then, by utilizing the cooperation of lifting groove, threaded rod, rotating groove, transmission rod, first helical gear, second helical gear, support column and lifting block, the take-up roller with tobacco auxiliary paper can be driven to move upward horizontally, making it easier for workers to take it out for use.

[0014] 2. This utility model, through the cooperation of buffer spring and compression ring, can dampen the lifting plate during bumps and provide a certain supporting force for the lifting plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial cross-sectional perspective view of the structure of this utility model;

[0017] Figure 3 This is a top-view perspective view of the structure of this utility model;

[0018] Figure 4 This is a partial cross-sectional view of the protective frame and base after the lifting block and hollow column of this utility model have been disassembled and are used together.

[0019] Figure 5 This is a partial cross-sectional three-dimensional schematic diagram of the lifting block and hollow column used in conjunction with this utility model.

[0020] In the diagram: 1. Base; 2. Brakeable caster wheel; 3. Protective frame; 4. Lifting groove; 5. Threaded rod; 6. Rotating groove; 7. Transmission rod; 8. First helical gear; 9. Second helical gear; 10. Support column; 11. Lifting plate; 12. Lifting block; 13. Hollow column; 14. Buffer spring; 15. Compression ring; 16. Protective column; 17. Protective pad; 18. Slide groove; 19. Limiting groove; 20. Limiting block; 21. Cover; 22. Elastic pad. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 5 As shown, this utility model provides a cigarette packaging auxiliary material transport trolley, including a base 1. Brakeable omnidirectional wheels 2 are fixedly connected to the four corners of the bottom of the base 1. A protective frame 3 is fixedly connected to the top of the base 1. A push handle is fixedly connected to one side of the protective frame 3. A lifting groove 4 is symmetrically formed on the inner wall of the protective frame 3. A threaded rod 5 is rotatably connected inside the lifting groove 4. A rotating groove 6 is formed inside the base 1. A transmission rod 7 is rotatably connected inside the rotating groove 6, and one end of the transmission rod 7 passes through the base 1 and is driven by a transmission motor. A battery is fixedly connected to the bottom of the base 1, and the battery is electrically connected to the transmission motor. The surface of the base 1 is symmetrically fixed with respect to the transmission motor. The base 1 has a protective column 16 attached. The bottom of the threaded rod 5 extends into the interior of the rotating groove 6 and is fixedly connected to a first helical gear 8. The surface of the transmission rod 7 is symmetrically fixedly connected to a second helical gear 9, which meshes with the first helical gear 8. The top of the base 1 is fixedly connected to multiple support columns 10, which are evenly arranged. The interior of the protective frame 3 is fixedly connected to a lifting plate 11. The two sides of the lifting plate 11 are symmetrically fixedly connected to lifting blocks 12, which are threadedly connected to the threaded rod 5. The top of the lifting plate 11 is fixedly connected to multiple hollow columns 13, which correspond one-to-one with the multiple support columns 10 and are slidably connected to them.

[0023] refer to Figure 2 and Figure 4A buffer spring 14 is fitted on the surface of the support column 10. A compression ring 15 is fixedly connected to the top of the buffer spring 14, and the compression ring 15 is used in conjunction with the lifting plate 11. Damping grooves are symmetrically opened on both sides of the protective frame 3 about the lifting groove 4. Damping blocks are symmetrically fixedly connected on both sides of the lifting plate 11, and the damping blocks are slidably connected to the damping grooves.

[0024] As a technical optimization of this utility model, the combination of buffer spring 14 and compression ring 15 can dampen the lifting plate 11 during bumps and provide a certain support force for the lifting plate 11. By setting damping groove and damping block, the repeated bouncing of buffer spring 14 after absorbing impact can be suppressed, so as to buffer the attenuation of the inherent vibration of spring 14 and improve the stability of lifting plate 11 when lifting.

[0025] refer to Figure 2 and Figure 3 A number of protective posts 16 are fixedly connected to one side of the protective frame 3, and the protective posts 16 are evenly arranged. The surface of the protective posts 16 is covered with shock-absorbing pads.

[0026] As a technical optimization of this utility model, the front side of the protective frame 3 can be protected by setting up several protective pillars 16 and shock-absorbing pads, thereby extending the service life of the transport trolley.

[0027] refer to Figure 3 and Figure 4 The inner wall of the protective frame 3 is symmetrically fixed with protective pads 17, and the surface of the lifting plate 11 is symmetrically provided with sliding grooves 18, and the sliding grooves 18 are slidably connected with the protective pads 17.

[0028] As a technical optimization of this utility model, the protective pad 17 and the sliding groove 18 can prevent items from colliding with the inner wall of the protective frame 3, thereby protecting the inner wall of the protective frame 3 and the items.

[0029] refer to Figure 4 and Figure 5 The top of the support column 10 is symmetrically provided with a limiting groove 19, and the inner wall of the hollow column 13 is symmetrically fixedly connected with a limiting block 20, and the limiting block 20 is slidably connected to the limiting groove 19.

[0030] As a technical optimization of this utility model, by setting the limiting groove 19 and the limiting block 20, the movement trajectory of the hollow column 13 can be restricted, so that it can only slide linearly.

[0031] refer to Figure 1 and Figure 2The back of the base 1 is symmetrically fixedly connected with hinges, and the other end of the hinges is fixedly connected with a cover 21. The surface of the cover 21 is fixedly connected with a handle, and the bottom of the cover 21 is fixedly connected with an elastic pad 22, which is used in conjunction with the protective frame 3.

[0032] As a technical optimization of this utility model, the top of the protective frame 3 can be sealed by the setting of the hinge, the cover 21, the handle and the elastic pad 22, thereby protecting the top of the tobacco auxiliary paper.

[0033] The working principle and usage process of this utility model are as follows: When using this transport trolley to transport cigarette packaging auxiliary paper, firstly, the cover 21 is opened by flipping the handle. Then, the take-up roller containing the tobacco auxiliary paper is inserted into the hollow column 13 from top to bottom. Next, the cover 21 is closed. Then, the brakeable universal wheel 2 can be pushed by the pusher to move the trolley. At this time, the buffer spring 14 and the compression ring 15 can absorb shock and buffer the lifting plate 11 when bumping, and can provide a certain support force for the lifting plate 11. The friction between the damping groove and the damping block can suppress the buffer spring 14 from generating shock after absorbing the impact. The repeated bouncing of the spring 14 buffers the inherent vibration of the spring 14 and improves the stability of the lifting plate 11 during lifting. When the conveying trolley needs to be removed from the take-up roller, the cover 21 is opened first, and the transmission motor is started to drive the transmission rod 7 to rotate. At this time, the second helical gear 9 on the transmission rod 7 meshes with the first helical gear 8 on the threaded rod 5, thereby driving the threaded rod 5 to rotate, which in turn allows the lifting plate 11 to rise. This allows the hollow column 13 to move linearly along the support column 10, thereby driving the take-up roller of the tobacco auxiliary paper to rise synchronously, making it easier for the staff to remove and use it.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cigarette packaging auxiliary material transport trolley, comprising a base (1), characterized in that: Brakeable casters (2) are fixedly connected to the four corners of the bottom of the base (1). A protective frame (3) is fixedly connected to the top of the base (1). A lifting groove (4) is symmetrically opened on the inner wall of the protective frame (3). A threaded rod (5) is rotatably connected inside the lifting groove (4). A rotating groove (6) is opened inside the base (1). A transmission rod (7) is rotatably connected inside the rotating groove (6). One end of the transmission rod (7) passes through the base (1) and is driven by a transmission motor. The bottom of the threaded rod (5) extends into the interior of the rotating groove (6) and is fixedly connected to a first helical gear (8). The surface of the transmission rod (7) A second helical gear (9) is fixedly connected to the base (1) and meshes with the first helical gear (8). A plurality of support columns (10) are fixedly connected to the top of the base (1) and are evenly arranged. A lifting plate (11) is fixedly connected inside the protective frame (3). Lifting blocks (12) are fixedly connected to both sides of the lifting plate (11) and are threadedly connected to the threaded rod (5). A plurality of hollow columns (13) are fixedly connected to the top of the lifting plate (11) and are respectively in a one-to-one correspondence with the plurality of support columns (10) and are slidably connected to them.

2. The cigarette packaging auxiliary material transport trolley according to claim 1, characterized in that: A buffer spring (14) is fitted on the surface of the support column (10), and a compression ring (15) is fixedly connected to the top of the buffer spring (14), and the compression ring (15) is used in conjunction with the lifting plate (11).

3. The cigarette packaging auxiliary material transport trolley according to claim 1, characterized in that: A number of protective posts (16) are fixedly connected to one side of the protective frame (3), and the protective posts (16) are evenly arranged. The surface of the protective posts (16) is covered with shock-absorbing pads.

4. The cigarette packaging auxiliary material transport trolley according to claim 1, characterized in that: The inner wall of the protective frame (3) is symmetrically fixed with protective pads (17), and the surface of the lifting plate (11) is symmetrically provided with sliding grooves (18), and the sliding grooves (18) are slidably connected with the protective pads (17).

5. The cigarette packaging auxiliary material transport trolley according to claim 1, characterized in that: The top of the support column (10) is symmetrically provided with a limiting groove (19), and the inner wall of the hollow column (13) is symmetrically fixedly connected with a limiting block (20), and the limiting block (20) is slidably connected to the limiting groove (19).

6. The cigarette packaging auxiliary material transport trolley according to claim 1, characterized in that: The back of the base (1) is symmetrically fixedly connected with hinges, and the other end of the hinges is fixedly connected with a cover (21). The bottom of the cover (21) is fixedly connected with an elastic pad (22), and the elastic pad (22) is used in conjunction with the protective frame (3).

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