Auxiliary dismounting and carrying device for cigarette making machine transformer

By designing an auxiliary disassembly and handling device for cigarette machine transformers, the device can be moved using casters and push rods. The lifting frame can adapt to different heights, and the pressure rod and push rod can be operated on the same side, which facilitates control of lifting and moving. This solves the problem of time-consuming and inconvenient disassembly and handling of cigarette machine transformers, and improves the convenience and safety of operation.

CN224547979UActive Publication Date: 2026-07-24CHINA TOBACCO SICHUAN IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA TOBACCO SICHUAN IND CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The disassembly and transportation process of the transformer in the cigarette machine in the existing technology is time-consuming and poses safety hazards. The existing equipment is inconvenient to operate and requires frequent squatting and standing to switch and adjust the position.

Method used

A device for assisting in the disassembly and handling of a cigarette machine transformer has been designed. It includes a base, a lifting frame, a flat plate, and a drive unit. The device is moved using casters and push rods. The lifting frame is adaptable to different heights, and the pressure rod and push rod are operated on the same side for easy control of lifting and movement.

Benefits of technology

It improves the ease of disassembling and transporting the cigarette machine transformer, reduces the labor intensity of operators, lowers safety risks, and enhances operational convenience.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to the field of cigarette machine transformer disassembly and handling technology, and in particular to an auxiliary disassembly and handling device for cigarette machine transformers. An auxiliary disassembly and handling device for cigarette machine transformers includes: a base, a lifting frame, a base plate, and a drive unit. The base is equipped with casters and a push rod; the casters are located at the bottom of the base, and the push rod is located on one side of the base. The lifting frame is mounted on the base and can be raised and lowered vertically relative to the base. The plate is mounted on the end of the lifting frame away from the base and supports the cigarette machine transformer as the lifting frame rises and falls. The drive unit includes a drive component and a pressure rod. The drive component is mounted on the base and connected to the lifting frame. One end of the pressure rod is connected to the drive component, and the other end extends to the side of the base with the push rod. This application, by placing the end of the pressure rod and the push rod on the same side, facilitates operation by the operator, making the use of the auxiliary disassembly and handling device for cigarette machine transformers more convenient.
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Description

Technical Field

[0001] This application relates to the field of cigarette machine technology, and in particular to an auxiliary disassembly and handling device for a cigarette machine transformer. Background Technology

[0002] In the tobacco processing industry, transformer boxes, as key components of the power supply system for various cigarette machines, are typically fixedly installed above the equipment's platform, playing a vital role in providing stable power to all parts of the cigarette machine. Since transformer boxes need to be disassembled and moved to a designated location for cleaning, maintenance, or troubleshooting, disassembly of these boxes is time-consuming and poses safety hazards, as these transformers are generally large and weigh around 100 kg.

[0003] In existing technologies, platforms equipped with lifting platforms and rollers are used to assist in the disassembly and transport of cigarette machine transformers. However, the operation of existing equipment is inconvenient, requiring frequent squatting and standing to switch and adjust positions during use. Utility Model Content

[0004] Therefore, it is necessary to provide an auxiliary disassembly and handling device for cigarette machine transformers that is easy for operators to use.

[0005] To solve the above-mentioned technical problems, this application provides the following technical solution:

[0006] A cigarette machine transformer auxiliary disassembly and handling device is provided for supporting and handling cigarette machine transformers; the cigarette machine transformer auxiliary disassembly and handling device includes:

[0007] The base is equipped with casters and a push rod, with the casters located at the bottom of the base and the push rod located on one side of the base;

[0008] A lifting frame is installed on the base and is capable of vertically lifting relative to the base;

[0009] A flat plate is installed at the end of the lifting frame away from the base, and supports the cigarette machine transformer as the lifting frame rises and falls;

[0010] The drive unit includes a drive component and a pressure rod. The drive component is mounted on the base and connected to the lifting frame. One end of the pressure rod is connected to the drive component, and the other end extends to the side of the base with a push rod, so as to operate and control the drive component to drive the lifting frame to move up and down in the vertical direction.

[0011] Understandably, this application utilizes casters and push rods to drive the overall movement of the cigarette machine transformer auxiliary disassembly and handling device. Furthermore, by incorporating a lifting frame, the device can adapt to the disassembly and assembly of cigarette machine transformers at different heights. Simultaneously, the pressure rod extends to one side of the push rod, placing the end of the pressure rod and the push rod on the same side. This allows the user to easily control the lifting frame's raising and lowering and the overall movement by operating the pressure rod and push rod, thus facilitating operation and making the use of the cigarette machine transformer auxiliary disassembly and handling device more convenient.

[0012] In one embodiment, the driving component includes a cylinder, a first piston rod, and a second piston rod; a support is provided at the bottom of the base, the cylinder is mounted on the support, one end of the first piston rod is movably mounted to one end of the cylinder, and the other end is connected to the lifting frame, one end of the second piston rod is movably mounted to the other end of the cylinder, and the other end of the second piston rod is connected to the pressure rod;

[0013] As the pressure rod moves, it can drive the second piston rod to reciprocate relative to the cylinder body, thereby controlling the first piston rod to push the lifting frame to rise and fall.

[0014] In one embodiment, the base has an elongated hole, and the support is installed on the base by means of a threaded part engaging with the elongated hole.

[0015] In one embodiment, the drive unit further includes a reset member, one end of which is fixed to the cylinder body and the other end of which is fixed to the second piston rod.

[0016] In one embodiment, the drive unit further includes a connecting rod assembly, one end of which is rotatably connected to the pressure rod and the other end of which is rotatably connected to the second piston rod.

[0017] In one embodiment, the connecting rod assembly includes a connecting block and a connecting rod. The connecting block is disposed at the end of the pressure rod away from the push rod and is hinged to the base. One end of the connecting rod is hinged to the connecting block, and the other end is hinged to the second piston rod.

[0018] In one embodiment, a connecting arm is provided on the cylinder body, and the cylinder body is connected to the support through the connecting arm;

[0019] The connecting arm, the connecting block, and the support are all hinged to the same rotating shaft.

[0020] In one embodiment, the end of the pressure rod away from the drive member is provided with a bent arm, and the bent arm is provided with an anti-slip sleeve.

[0021] In one embodiment, the flat plate includes a first panel and a second panel, the first panel and the second panel are arranged in parallel and connected by a pin, and the lifting frame is connected to the lower part of the first panel in the vertical direction.

[0022] The first panel has protruding posts spaced apart from the second panel, and the top of each protruding post abuts against the second panel.

[0023] In one embodiment, the lifting frame includes a first frame and a second frame, which are arranged crosswise and rotatably connected at the intersection. The end of the first frame away from the push rod is rotatably connected to the plate, and the other end is slidably connected to the base. The end of the second frame away from the push rod is rotatably connected to the base, and the other end is slidably connected to the plate.

[0024] Driven by the drive component, the first frame and the second frame rotate relative to each other, thereby causing the flat plate to rise and fall.

[0025] Compared with existing technologies, the cigarette machine transformer auxiliary disassembly and handling device features casters and push rods, which enable the device to move as a whole. Furthermore, a lifting frame allows the device to adapt to the disassembly and assembly of cigarette machine transformers at different heights. Additionally, the pressure rod extends to one side of the push rod, placing its end on the same side as the push rod. This allows the user to easily control the lifting frame and the overall movement by operating the pressure rod and push rod on the same side, thus simplifying operation and making the device more convenient to use. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a first-view structural schematic diagram of the auxiliary disassembly and handling device for the cigarette machine transformer of this application.

[0028] Figure 2 For the purposes of this application Figure 1 Enlarged view of point A in the middle.

[0029] Figure 3 For the purposes of this application Figure 2 Enlarged view of point B in the middle.

[0030] Figure 4 This is a second-view structural schematic diagram of the auxiliary disassembly and handling device for the cigarette machine transformer of this application.

[0031] Figure 5 This is a third-view structural schematic diagram of the auxiliary disassembly and handling device for the cigarette machine transformer of this application.

[0032] The component labels are as follows:

[0033] 100. Auxiliary disassembly and handling device for cigarette machine transformer; 10. Base; 11. Casters; 12. Push rod; 13. Long slot; 14. Support; 15. First bracket; 16. Second bracket; 17. Connecting frame; 171. First slide groove; 20. Lifting frame; 21. First frame; 211. First pulley; 22. Second frame; 221. Second pulley; 30. Flat plate; 31. Second slide groove; 32. First panel; 321. Protruding column; 33. Second panel; 34. Pin; 40. Drive unit; 41. Drive component; 411. Cylinder; 412. First piston rod; 413. Second piston rod; 414. Connecting arm; 415. Reset component; 42. Pressure rod; 421. Bending arm; 422. Anti-slip sleeve; 43. Connecting rod assembly; 431. Connecting block; 432. Connecting rod. Detailed Implementation

[0034] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0035] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.

[0036] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0037] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0039] Please see Figures 1 to 5 This application provides an auxiliary disassembly and handling device 100 for cigarette machine transformers. The auxiliary disassembly and handling device 100 is used to support and handle cigarette machine transformers. When it is necessary to disassemble and transport the cigarette machine transformer to a designated location for maintenance or other work, the auxiliary disassembly and handling device 100 can be used to assist in the disassembly and handling of the cigarette machine transformer.

[0040] Specifically, the auxiliary disassembly and handling device 100 for cigarette machine transformers includes a base 10, a lifting frame 20, a flat plate 30, and a drive unit 40. The base 10 is equipped with casters 11 and push rods 12. The casters 11 are located at the bottom of the base 10, and the push rods 12 are located on one side of the base 10. The lifting frame 20 is installed on the base 10 and can be raised and lowered vertically relative to the base 10. The flat plate 30 is installed at the end of the lifting frame 20 away from the base 10 and supports the cigarette machine transformer as the lifting frame 20 rises and falls. The drive unit 40 includes a drive component 41 and a pressure rod 42. The drive component 41 is installed on the base 10 and connected to the lifting frame 20. One end of the pressure rod 42 is connected to the drive component 41, and the other end extends to the side of the base 10 with the push rod 12, so as to operate and control the drive component 41 to drive the lifting frame 20 to rise and fall vertically. Thus, by providing casters 11 and push rods 12, this application enables the overall movement of the cigarette machine transformer auxiliary disassembly and handling device 100. Furthermore, by providing a lifting frame 20, the device can adapt to the disassembly and assembly of cigarette machine transformers of different heights. Simultaneously, the pressure rod 42 extends to one side of the push rod 12, so that the end of the pressure rod 42 and the push rod 12 are on the same side. This allows the user to easily control the lifting frame 20 and the overall movement by operating the pressure rod 42 and the push rod 12, making operation easier and more convenient.

[0041] like Figure 1 and Figure 2 As shown, the base 10 has an elongated hole 13, and a support 14 is provided at the bottom of the base 10. The support 14 is installed on the base 10 by means of a threaded part engaging with the elongated hole 13. By providing the elongated hole 13, the support 14 can be installed on the base 10 by means of the threaded part engaging with the elongated hole 13, thus facilitating the installation and adjustment of the support 14.

[0042] In one embodiment, the base 10 includes a first bracket 15, a second bracket 16, and a connecting frame 17. The first bracket 15 is disposed at one end close to the push rod 12, and the second bracket 16 is disposed at one end away from the push rod 12. The first bracket 15 and the second bracket 16 are connected and fixed by the connecting frame 17.

[0043] like Figure 1 , Figure 4 and Figure 5As shown, the lifting frame 20 includes a first frame 21 and a second frame 22. The first frame 21 and the second frame 22 are arranged crosswise and rotatably connected at the intersection position. The end of the first frame 21 away from the push rod 12 is rotatably connected to the plate 30, and the other end is slidably connected to the base 10. The end of the second frame 22 away from the push rod 12 is rotatably connected to the base 10, and the other end is slidably connected to the plate 30. Driven by the driving component 41, the first frame 21 and the second frame 22 rotate relative to each other, thereby driving the plate 30 to rise and fall.

[0044] Furthermore, the sliding connection between the first frame 21 and the base 10, and the sliding connection between the second frame 22 and the base 10, can be achieved through structures such as pulleys and grooves, sliders and grooves, and guide rails and sliders.

[0045] In this embodiment, the connecting frame 17 of the base 10 is provided with a first sliding groove 171, and the first frame 21 is provided with a first pulley 211. The first frame 21 is slidably connected to the base 10 through the cooperation of the first pulley 211 with the first sliding groove 171. The plate 30 is provided with a second sliding groove 31, and the second frame 22 is provided with a second pulley 221. The second frame 22 and the plate 30 are slidably connected through the cooperation of the second pulley 221 with the second sliding groove 31 of the plate 30. The cooperation of the pulley and the sliding groove can reduce the frictional resistance of sliding and improve the smoothness of sliding movement, thereby making the lifting frame 20 rise and fall more smoothly.

[0046] like Figure 3 As shown, the flat panel 30 includes a first panel 32 and a second panel 33, which are arranged in parallel and connected by a pin 34. The lifting frame 20 is connected to the lower part of the first panel 32 in the vertical direction. The first panel 32 has protruding posts 321 spaced apart from the second panel 33, with the top of each post abutting against the second panel 33. The two-layer panel design enhances the strength of the flat panel 30. The protruding posts 321 create a gap between the first panel 32 and the second panel 33, providing space for the installation of components on the first panel 32 without affecting the load on the second panel 33, thus making the flat panel 30 more stable and reliable in use.

[0047] In one embodiment, such as Figure 1 and Figure 2As shown, the driving component 41 includes a cylinder 411, a first piston rod 412, and a second piston rod 413. The cylinder 411 is mounted on the support 14. One end of the first piston rod 412 is movably mounted on one end of the cylinder 411, and the other end is connected to the lifting frame 20. One end of the second piston rod 413 is movably mounted on the other end of the cylinder 411, and the other end is connected to the pressure rod 42. As the pressure rod 42 moves, it can drive the second piston rod 413 to move back and forth relative to the cylinder 411, thereby controlling the first piston rod 412 to push the lifting frame 20 to rise and fall.

[0048] In this embodiment, a connecting arm 414 is provided on the cylinder body 411, and the cylinder body 411 is connected to the support 14 through the connecting arm 414; wherein, the connecting arm 414 and the support 14 are both hinged on the same rotating shaft.

[0049] Furthermore, the drive component 41 also includes a reset component 415 and a pressure relief component (not shown). One end of the reset component 415 is fixed to the cylinder body 411, and the other end is fixed to the second piston rod 413. Here, the reset component 415 is configured as a spring, elastic body, or other structure, and the pressure relief component can be a pressure relief button or pressure relief valve, etc., for relieving pressure on the drive component 41. Thus, by setting the reset component 415 and the pressure relief component, when it is necessary to lower the lifting frame 20, the pressure relief component is used to relieve pressure first, and then the elastic force of the reset component 415 pushes the second piston rod 413 back to its original position. The pushing force of the first piston rod 412 on the lifting frame 20 disappears, and at this time the lifting frame 20 descends under the action of gravity. The first piston rod 412 returns to its retracted state under the pushing force of the lifting frame 20. The operating principle of this type of drive component 41 is quite common in the prior art and will not be described in detail here.

[0050] like Figure 4 and Figure 5 As shown, a bent arm 421 is provided at the end of the pressure rod 42 away from the drive member 41, and an anti-slip sleeve 422 is provided on the bent arm 421. By providing the bent arm 421, the operator can press the pressure rod 42 by contacting the entire bent arm 421 surface during use. By increasing the contact area, it is easier for the operator to operate the pressure rod 42, making it more convenient for the operator to use. In addition, by providing the anti-slip sleeve 422, the friction force during operation can be increased, improving the anti-slip performance of the bent arm 421.

[0051] Here, the anti-slip sleeve 422 can be made of materials such as silicone, nylon, or elastomer, and its anti-slip performance can be enhanced by setting friction patterns or other structures on the anti-slip sleeve 422. Specifically, the anti-slip sleeve 422 can be installed on the bent arm 421 by means of adhesive bonding, sleeve fitting, snap-fitting, etc.

[0052] In one embodiment, such as Figure 2As shown, the drive unit 40 also includes a connecting rod assembly 43, one end of which is rotatably connected to the pressure rod 42, and the other end is rotatably connected to the second piston rod 413. By connecting the pressure rod 42 and the second piston rod 413 with the connecting rod assembly 43, the drive pressure rod 42 can cause the second piston rod 413 to retract toward the cylinder 411, thereby pushing the first piston rod 412 out and causing the lifting frame 20 to rise.

[0053] In one embodiment, the connecting rod assembly 43 includes a connecting block 431 and a connecting rod 432. The connecting block 431 is disposed at the end of the pressure rod 42 away from the push rod 12 and is hinged to the base 10. One end of the connecting rod 432 is hinged to the connecting block 431, and the other end is hinged to the second piston rod 413. By providing the connecting block 431 and the connecting rod, the force of the pressure rod 42 can be effectively transmitted to the second piston rod 413 by lever, making it easier for the operator to drive the second piston rod 413 through the pressure rod 42.

[0054] In this embodiment, the connecting block 431, the connecting arm 414, and the support 14 are all hinged to the same pivot. Thus, by hinged to the same pivot, the space occupied by the connection of the connecting block 431, the connecting arm 414, and the support 14 can be saved, making the structure more compact.

[0055] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.

Claims

1. An auxiliary disassembly and handling device for a cigarette machine transformer, used for supporting and handling a cigarette machine transformer; characterized in that, The auxiliary disassembly and handling device (100) for the cigarette machine transformer includes: The base (10) is provided with casters (11) and push rods (12). The casters (11) are located at the bottom of the base (10), and the push rods (12) are located on one side of the base (10). A lifting frame (20) is installed on the base (10) and is capable of vertically lifting relative to the base (10); A flat plate (30) is installed at the end of the lifting frame (20) away from the base (10) and supports the cigarette machine transformer as the lifting frame (20) rises and falls; The drive unit (40) includes a drive member (41) and a pressure rod (42). The drive member (41) is mounted on the base (10) and connected to the lifting frame (20). One end of the pressure rod (42) is connected to the drive member (41), and the other end extends to the side of the base (10) with a push rod (12) for operation and control of the drive member (41) to drive the lifting frame (20) to rise and fall in the vertical direction.

2. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 1, characterized in that, The driving component (41) includes a cylinder (411), a first piston rod (412), and a second piston rod (413); a support (14) is provided at the bottom of the base (10), the cylinder (411) is mounted on the support (14), one end of the first piston rod (412) is movably mounted on one end of the cylinder (411), and the other end is connected to the lifting frame (20), one end of the second piston rod (413) is movably mounted on the other end of the cylinder (411), and the other end of the second piston rod (413) is connected to the pressure rod (42); As the pressure rod (42) moves, it can drive the second piston rod (413) to move back and forth relative to the cylinder (411) to control the first piston rod (412) to push the lifting frame (20) to rise and fall.

3. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 2, characterized in that, The base (10) has an elongated hole (13), and the support (14) is fitted onto the base (10) by means of a threaded part and the elongated hole (13).

4. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 2, characterized in that, The drive unit (41) also includes a reset unit (415), one end of which is fixed to the cylinder (411) and the other end is fixed to the second piston rod (413).

5. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 2, characterized in that, The drive unit (40) further includes a connecting rod assembly (43), one end of which is rotatably connected to the pressure rod (42), and the other end is rotatably connected to the second piston rod (413).

6. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 5, characterized in that, The connecting rod assembly (43) includes a connecting block (431) and a connecting rod (432). The connecting block (431) is located at one end of the pressure rod (42) away from the push rod (12) and is hinged to the base (10). One end of the connecting rod (432) is hinged to the connecting block (431), and the other end is hinged to the second piston rod (413).

7. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 6, characterized in that, A connecting arm (414) is provided on the cylinder body (411), and the cylinder body (411) is connected to the support (14) through the connecting arm (414); The connecting arm (414), the connecting block (431), and the support (14) are all hinged to the same rotating shaft.

8. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 1, characterized in that, The pressure rod (42) has a bent arm (421) at one end away from the drive member (41), and the bent arm (421) is provided with an anti-slip sleeve (422).

9. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 1, characterized in that, The flat plate (30) includes a first panel (32) and a second panel (33), the first panel (32) and the second panel (33) are arranged in parallel and connected by a pin (34), and the lifting frame (20) is connected to the lower part of the first panel (32) in the vertical direction; The first panel (32) is provided with protrusions (321) spaced apart from the second panel (33), and the top of the protrusions (321) abuts against the second panel (33).

10. The auxiliary disassembly and handling device for a cigarette machine transformer according to claim 1, characterized in that, The lifting frame (20) includes a first frame (21) and a second frame (22). The first frame (21) and the second frame (22) are arranged crosswise and rotatably connected at the crosswise position. One end of the first frame (21) away from the push rod (12) is rotatably connected to the plate (30), and the other end is slidably connected to the base (10). One end of the second frame (22) away from the push rod (12) is rotatably connected to the base (10), and the other end is slidably connected to the plate (30). Driven by the drive unit (41), the first frame (21) and the second frame (22) rotate relative to each other, thereby driving the flat plate (30) to rise and fall.