Dismounting device for leveling device assembly of cigarette making machine

Abstract

The utility model discloses a dismounting device for a leveling device assembly of a cigarette making machine. The dismounting device comprises a main shaft, a locking assembly, a supporting disc and a sliding hammer, the locking assembly comprises a fixing block and locking bolts, the first end of the main shaft is connected with the fixing block, a connecting groove is formed in the fixing block, the locking bolts are arranged in the circumferential direction of the fixing block and penetrate through the fixing block, and at least part of the locking bolts are located in the connecting groove; the supporting disc is arranged at the second end of the main shaft, the main shaft is sleeved with the sliding hammer, the sliding hammer is in sliding connection with the main shaft, and the sliding hammer is located between the locking assembly and the supporting disc. When the leveling device assembly needs to be disassembled, an operator moves the fixing block to the position below the leveling device assembly through the main shaft, locks the leveling device assembly to the fixing block through the locking bolt and collides with the supporting disc through the sliding hammer, and then acting force is applied to the outside of the leveling device assembly till disassembly of the leveling device assembly is completed. The structure is simple, operation is easy, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette making machinery and equipment, and more particularly to a disassembly device for a leveler assembly of a cigarette making machine. Background Art

[0002] The cigarette weight control system of a cigarette making machine primarily trims the tobacco bundle formed by the tobacco suction and forming system, ensuring that the trimmed bundle is rolled into cigarettes with compacted ends and meeting weight requirements. The leveler, a key component affecting cigarette weight control accuracy, primarily consists of two blade discs, a brush wheel, and a leveler transmission mechanism. Maintenance personnel are required to perform daily seal checks on the leveler to prevent oil leaks that could cause oily cigarettes.

[0003] Currently, when disassembling the leveler, it is usually necessary to use methods such as pulling with ropes and hitting with copper rods. However, this disassembly method is very likely to cause equipment failure and personal safety hazards, making it difficult to disassemble the leveler during maintenance.

[0004] Therefore, how to provide a cigarette making machine leveler assembly disassembly device has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One purpose of the utility model is to provide a new technical solution for a disassembly device of a leveler assembly of a cigarette making machine.

[0006] According to a first aspect of the present invention, a cigarette making machine leveler assembly disassembly device is provided, comprising: a main shaft, a locking assembly, a supporting disc and a sliding hammer;

[0007] The locking assembly includes a fixing block and a locking bolt. The first end of the main shaft is connected to the fixing block. The fixing block has a connecting groove, which is used to engage with the leveler assembly. The locking bolts are respectively arranged along the circumference of the fixing block and pass through the fixing block. At least part of the locking bolts is located in the connecting groove.

[0008] The supporting disc is arranged at the second end of the main shaft. The sliding hammer is sleeved on the main shaft and is slidably connected to the main shaft. The sliding hammer is located between the locking assembly and the supporting disc.

[0009] Optionally, the cigarette making machine leveler assembly disassembly device further includes a handle, which is connected to the second end of the main shaft and abuts against the supporting disc.

[0010] Optionally, the sliding hammer is provided with an axially penetrating mounting hole, and the main shaft is inserted into the mounting hole.

[0011] Optionally, both the handle and the sliding hammer are provided with anti-slip patterns.

[0012] Optionally, the sliding hammer is an elliptical structure.

[0013] Optionally, a first connecting hole is provided on the side wall of the fixing block, an external thread is provided on the outer peripheral wall of the first end of the main shaft, and the main shaft is connected to the first connecting hole through the external thread.

[0014] Optionally, a second connection hole is further provided on the side wall of the fixing block, and the second connection holes are respectively provided on the side wall adjacent to the first connection hole, and the locking bolt is threadedly connected to the first connection hole.

[0015] The beneficial effects of the present invention are:

[0016] The utility model connects the first end of the main shaft to the fixed block, and provides a connecting groove on the fixed block, wherein locking bolts are respectively provided along the circumference of the fixed block and penetrate the fixed block, and at least part of the locking bolts are located in the connecting groove; and a supporting disc is provided at the second end of the main shaft, and a sliding hammer is provided on the main shaft and is slidably connected to the main shaft, and the sliding hammer is located between the locking assembly and the supporting disc. When the leveler assembly needs to be disassembled, the operator installs the fixed block on the main shaft, then holds the main shaft, moves the fixed block to the bottom of the leveler assembly, and engages the connecting groove with the leveler assembly, and locks the leveler assembly to the fixed block via the locking bolt. Then, the operator acts on the sliding hammer, causing the sliding hammer to collide with the supporting disc, thereby applying a force to the outside of the leveler assembly until the leveler assembly is disassembled. The utility model has a simple structure and is easy to operate. It avoids the equipment failure and personal safety hazards caused by the disassembly of the prior art, and reduces the labor intensity of the operator.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

[0019] Figure 1 This is a structural diagram of the disassembly device for the leveler assembly of a cigarette making machine according to the present invention;

[0020] Figure 2 This is a structural diagram of the cigarette making machine leveler assembly disassembly device from another angle of the present invention;

[0021] Figure 3 This is a structural diagram of the locking assembly of the present utility model;

[0022] Figure 4This is a structural diagram of the sliding hammer of the present utility model.

[0023] The markings in the figure are as follows: 1. Main shaft; 11. External thread; 2. Locking assembly; 21. Fixing block; 22. Locking bolt; 23. Connecting groove; 24. First connecting hole; 25. Second connecting hole; 26. Spare hole; 3. Support disc; 4. Sliding hammer; 41. Mounting hole; 5. Handle; 6. Anti-slip pattern. DETAILED DESCRIPTION

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0026] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0027] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0028] like Figures 1 to 4 As shown, an embodiment of the present invention provides a disassembly device for a leveler assembly of a cigarette making machine, comprising: a main shaft 1 , a locking assembly 2 , a supporting disc 3 and a sliding hammer 4 .

[0029] The locking assembly 2 includes a fixing block 21 and a locking bolt 22. The first end of the main shaft 1 is connected to the fixing block 21. The fixing block 21 has a connecting groove 23, which is used to engage with the leveler assembly. The locking bolts 22 are respectively arranged along the circumference of the fixing block 21 and pass through the fixing block 21. At least part of the locking bolts 22 is located in the connecting groove 23.

[0030] The supporting disc 3 is arranged at the second end of the main shaft 1 . The sliding hammer 4 is sleeved on the main shaft 1 and is slidably connected to the main shaft 1 . The sliding hammer 4 is located between the locking assembly 2 and the supporting disc 3 .

[0031] Specifically, the fixing block 21 has a side length of 60 mm×6 mm and a thickness of 18 mm. The connection slot 23 has a size of 48 mm×48 mm.

[0032] The material of the cigarette making machine leveler assembly disassembly device of the utility model is carbon tool steel, which effectively increases the service life.

[0033] When the leveler assembly needs to be disassembled, the operator installs the fixing block 21 on the main shaft 1, then holds the main shaft 1, moves the fixing block 21 to the bottom of the leveler assembly, and engages the connecting groove 23 with the leveler assembly, and locks the leveler assembly to the fixing block 21 by the locking bolt 22. Then the operator acts on the sliding hammer 4 to make the sliding hammer 4 collide with the support disc 3, thereby applying a force to the outside of the leveler assembly until the disassembly of the leveler assembly is completed.

[0034] The utility model connects the first end of the main shaft 1 with the fixed block 21, and provides a connecting groove 23 on the fixed block 21. The locking bolts 22 are respectively arranged along the circumference of the fixed block 21 and penetrate the fixed block 21. At least part of the locking bolts 22 is located in the connecting groove 23; and the supporting disc 3 is arranged at the second end of the main shaft 1. The sliding hammer 4 is sleeved on the main shaft 1 and is slidably connected to the main shaft 1. The sliding hammer 4 is located between the locking assembly 2 and the supporting disc 3. When the leveler assembly needs to be disassembled, the operator installs the fixing block 21 on the main shaft 1, then holds the main shaft 1, moves the fixing block 21 to the bottom of the leveler assembly, and engages the connecting groove 23 with the leveler assembly, and locks the leveler assembly on the fixing block 21 by the locking bolt 22. Then the operator acts on the sliding hammer 4 to make the sliding hammer 4 collide with the supporting disc 3, and then applies a force to the outside of the leveler assembly until the disassembly of the leveler assembly is completed. The structure is simple and easy to operate, and it avoids the equipment failure and personal safety hazards caused by the disassembly of the prior art, and reduces the labor intensity of the operator.

[0035] In one embodiment of the cigarette making machine leveler assembly disassembly device of the present invention, as Figures 1 to 2 As shown, the cigarette making machine leveler assembly disassembly device further includes a handle 5 , which is connected to the second end of the main shaft 1 and abuts against the support disc 3 .

[0036] Specifically, the handle 5 is a gourd-shaped body suitable for holding by hand, or is oval.

[0037] The utility model connects the handle 5 to the second end of the main shaft 1 and abuts against the support disc 3. When the leveler assembly needs to be disassembled, the operator holds the handle 5, thereby facilitating the disassembly of the leveler assembly.

[0038] In one embodiment of the cigarette making machine leveler assembly disassembly device of the present invention, as Figures 1 to 4 As shown, in order to enable the sliding hammer 4 to slide on the main shaft 1, an axially penetrating mounting hole 41 is provided on the sliding hammer 4, and the main shaft 1 is inserted into the mounting hole.

[0039] Furthermore, the outer peripheral wall of the main shaft 1 is a smooth plane, which can reduce the friction between the sliding hammer 4 and the main shaft 1 .

[0040] In one embodiment of the cigarette making machine leveler assembly disassembly device of the present invention, as Figure 1 and Figure 2 As shown, in order to increase the convenience of using the handle 5 and the sliding hammer 4, anti-slip patterns 6 are provided on the handle 5 and the sliding hammer 4.

[0041] In one embodiment of the cigarette making machine leveler assembly disassembly device of the present invention, as Figure 1 and Figure 1 As shown, the sliding hammer 4 is an elliptical structure. This arrangement further increases the convenience of using the sliding hammer 4, allowing the operator to stably drive the sliding hammer 4 to move, thereby ensuring that the sliding hammer 4 and the support disc 3 generate a sufficiently large collision force.

[0042] In one embodiment of the cigarette making machine leveler assembly disassembly device of the present invention, as Figures 1 to 3 As shown, a first connecting hole 24 is provided on the side wall of the fixing block 21, and an external thread 11 is provided on the outer peripheral wall of the first end of the main shaft 1. The main shaft 1 is connected to the first connecting hole 24 via the external thread 11. The diameter of the first connecting hole 24 is 12 mm.

[0043] The utility model provides a first connecting hole 24 on the side wall of the fixed block 21 and provides an external thread 11 on the outer peripheral wall of the first end of the main shaft 1. The main shaft 1 is connected to the first connecting hole 24 through the external thread 11, thereby ensuring the stability of the connection between the main shaft 1 and the fixed block 21.

[0044] In addition, a spare hole 26 is provided on the side wall of the fixing block 21 . The spare hole 26 is provided on the side wall of the fixing block 21 opposite to the first connecting hole 24 . The diameter of the spare hole 26 is 12 mm.

[0045] In one embodiment of the cigarette making machine leveler assembly disassembly device of the present invention, as Figures 1 to 3 As shown, the side wall of the fixing block 21 is further provided with a second connection hole 25, which is respectively provided on the side wall adjacent to the first connection hole 24, and the locking bolt 22 is threadedly connected to the first connection hole 24. The diameter of the second connection hole 25 is 6 mm.

[0046] The utility model further provides a second connecting hole 25 on the side wall of the fixing block 21, and the second connecting holes 25 are respectively provided on the side walls adjacent to the first connecting holes 24. The locking bolt 22 is threadedly connected to the first connecting hole 24, so that the locking bolt 22 fixes the leveler assembly through the first connecting hole 24, so that the leveler assembly can be quickly removed from the equipment.

[0047] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A device for disassembling a leveler assembly of a cigarette making machine, characterized in that: include: spindle, locking assembly, support disc and sliding hammer; The locking assembly includes a fixing block and a locking bolt. The first end of the main shaft is connected to the fixing block. The fixing block has a connecting groove, which is used to engage with the leveler assembly. The locking bolts are respectively arranged along the circumference of the fixing block and pass through the fixing block. At least part of the locking bolts is located in the connecting groove. The supporting disc is arranged at the second end of the main shaft. The sliding hammer is sleeved on the main shaft and is slidably connected to the main shaft. The sliding hammer is located between the locking assembly and the supporting disc.

2. The cigarette making machine leveler assembly disassembly device according to claim 1, characterized in that: The cigarette making machine leveler assembly disassembly device further comprises a handle, which is connected to the second end of the main shaft and abuts against the supporting disc.

3. The cigarette making machine leveler assembly disassembly device according to claim 1, characterized in that: The sliding hammer is provided with an axially penetrating mounting hole, and the main shaft is inserted into the mounting hole.

4. The cigarette making machine leveler assembly disassembly device according to claim 2, characterized in that: The handle and the sliding hammer are both provided with anti-slip patterns.

5. The cigarette making machine leveler assembly disassembly device according to claim 1, characterized in that: The sliding hammer is an elliptical structure.

6. The cigarette making machine leveler assembly disassembly device according to claim 1, characterized in that: A first connecting hole is provided on the side wall of the fixing block, an external thread is provided on the outer peripheral wall of the first end of the main shaft, and the main shaft is connected to the first connecting hole through the external thread.

7. The cigarette making machine leveler assembly disassembly device according to claim 6, characterized in that: The side wall of the fixing block is further provided with a second connection hole, and the second connection holes are respectively provided on the side wall adjacent to the first connection hole, and the locking bolt is threadedly connected to the first connection hole.

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