Cigarette assembling machine drum wheel dismounting tool

Abstract

The utility model belongs to the technical field of cigarette tipping equipment, and discloses a cigarette tipping machine drum wheel dismounting tool which comprises a connecting rod, a fixing pin, a limiting disc and an operating handle. The fixing pin is arranged at one end of the connecting rod, a through hole is formed in the side wall of the drum wheel handle in the radial direction, and the fixing pin can be inserted into the through hole. The limiting disc is arranged on the side wall of the connecting rod, the limiting disc is close to the fixing pin and parallel to the fixing pin, and when the fixing pin is inserted into the through hole, the limiting disc abuts against the end face of the drum wheel handle; the operating handle is arranged at the end, away from the fixing pin, of the connecting rod and is parallel to the fixing pin. When the drum wheel disassembling tool for the cigarette assembling machine is used for disassembling the drum wheel, the fixing pin is inserted into the through hole of the drum wheel handle, the operating handle is held by hand, the operating handle is wrenched anticlockwise, and the drum wheel handle can be rotated by slight force, so that the drum wheel is disassembled, the labor intensity during maintenance of the drum wheel is reduced, the maintenance time is shortened, and the production efficiency is improved; the drum wheel is time-saving, labor-saving, simple and convenient to

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette receiving and packing equipment, in particular to a drum wheel disassembly tool for a cigarette receiving and packing machine. Background Art

[0002] The PASSIM receiving and loading machine is mainly composed of a smoke catching drum, a cigarette cutting drum, a cigarette separation drum, a filter rod cutting drum, a filter rod conveying drum, a dislocation drum, a parallel drum, a merging drum, a close drum, a rubbing drum, a removal drum, an elimination drum, a filter cigarette cutting drum, a filter cigarette separation drum, a selection drum, a detection drum, a rejection drum, and a smoke discharging drum. These drums are mainly used to convey materials such as cigarettes, filter rods, and filter cigarettes. Except for the close drum, the rubbing drum, and the detection drum, the structures of the other drums are generally the same. Taking the filter conveying drum as an example, the drum is mainly composed of a drum handle, a pin, an end cover, a bolt, a transmission disc, a drum body, an O-ring, an air valve connecting plate, and an air valve. There are evenly distributed smoke receiving grooves on the surface of the drum body for receiving filter rods or cigarettes. There are several air holes in each smoke receiving groove, which are connected to the negative pressure wind through the air valve to adsorb materials. During operation, materials such as filter rods and cigarettes are transferred between the drums through the smoke receiving grooves of the drum bodies and the wind system.

[0003] Since a large amount of cigarette dust and other debris is generated during the cigarette production process, the air holes in the cigarette bearing groove of the drum body not only absorb materials such as cigarettes and filter rods, but also absorb debris such as cigarette foam, smoke dust and filter rod cutting powder. After a certain period of accumulation, these debris will adhere to the inside of the drum body, the air valve and the air duct, affecting the normal operation of the equipment. Therefore, it is necessary to regularly remove the drum body from the drum shaft for cleaning. The drum body is fixed to the drum shaft by bolts connected to the drum handle. When disassembling, the drum handle needs to be rotated counterclockwise to remove the drum body from the drum shaft. However, the traditional drum disassembly method is to hold the drum handle with both hands to generate a certain friction between the palm and the drum handle, and rotate the drum handle counterclockwise to disassemble the drum. Due to space constraints, the diameter of the drum handle is limited, so it is time-consuming and laborious to disassemble the drum. Utility Model Content

[0004] The utility model aims to provide a drum wheel disassembly tool for a cigarette loading machine, which can reduce the labor intensity during drum wheel maintenance, shorten the maintenance time, improve production efficiency, and save time, labor and effort in disassembling the drum wheel.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A cigarette loading machine drum disassembly tool, comprising:

[0007] link;

[0008] A fixing pin, the fixing pin being arranged at one end of the connecting rod, a through hole being radially opened on the side wall of the drum handle, and the fixing pin being insertable into the through hole;

[0009] A limiting plate, wherein the limiting plate is arranged on the side wall of the connecting rod and is close to the fixing pin. The limiting plate is parallel to the fixing pin. When the fixing pin is inserted into the through hole, the limiting plate abuts against the end surface of the drum handle;

[0010] An operating handle is arranged at an end of the connecting rod away from the fixing pin, and the operating handle is parallel to the fixing pin.

[0011] Optionally, the connecting rod comprises:

[0012] A first support rod, one end of which is fixedly connected to the fixing pin, and a side wall of the limiting plate is fixedly connected to the side wall of the first support rod;

[0013] A second support rod, one end of the second support rod is fixedly connected to an end of the first support rod away from the fixing pin, and the other end of the second support rod is fixedly connected to the operating handle.

[0014] Optionally, the fixing pin is perpendicular to the first support rod, and the first support rod is perpendicular to the second support rod.

[0015] Optionally, the connecting rod further includes an arc-shaped support rod, and the first support rod is fixedly connected to the second support rod via the arc-shaped support rod.

[0016] Optionally, the first support rod, the second support rod and the arc-shaped support rod are integrally formed.

[0017] Optionally, the connecting rod, the fixing pin and the limiting plate are made of carbon tool steel, and the fixing pin and the limiting plate are welded to the connecting rod.

[0018] Beneficial effects of the utility model:

[0019] The cigarette loading machine drum wheel disassembly tool provided by the utility model can reduce the labor intensity during drum wheel maintenance and repair, shorten the maintenance time, improve production efficiency, and save time, effort and time in disassembling the drum wheel. When using the cigarette loading machine drum wheel disassembly tool to disassemble the drum wheel, a fixing pin is inserted into the through hole of the drum wheel handle, the operating handle is held, and the operating handle is turned counterclockwise, and the drum wheel handle can be rotated with a little force to remove the drum wheel. When the fixing pin is inserted into the through hole of the drum wheel handle, the limit plate just abuts against the end face of the drum wheel handle, so the limit plate can prevent the disassembly tool from being deflected relative to the drum wheel handle when the disassembly tool is turned, thereby avoiding affecting the disassembly effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a drum wheel disassembly tool for a cigarette loading machine provided by the utility model;

[0022] Figure 2 It is a front view of the drum disassembly tool for the cigarette loading machine provided by the utility model;

[0023] Figure 3 It is a structural schematic diagram of the drum handle in the utility model.

[0024] In the figure:

[0025] 10. Drum handle; 11. Through hole;

[0026] 100, connecting rod; 110, first supporting rod; 120, second supporting rod; 130, arc-shaped supporting rod; 200, fixing pin; 300, limiting plate; 400, operating handle. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] like Figures 1 to 3As shown, the utility model provides a drum disassembly tool for a cigarette loading machine, comprising a connecting rod 100, a fixing pin 200, a limiting plate 300 and an operating handle 400. The fixing pin 200 is arranged at one end of the connecting rod 100, and a through hole 11 is radially opened on the side wall of the drum handle 10, and the fixing pin 200 can be inserted into the through hole 11; the limiting plate 300 is arranged on the side wall of the connecting rod 100, and the limiting plate 300 is close to the fixing pin 200, and the limiting plate 300 is parallel to the fixing pin 200. When the fixing pin 200 is inserted into the through hole 11, the limiting plate 300 abuts against the end surface of the drum handle 10; the operating handle 400 is arranged at one end of the connecting rod 100 away from the fixing pin 200, and the operating handle 400 is parallel to the fixing pin 200.

[0033] The drum wheel disassembly tool for a cigarette loading machine provided by the utility model can reduce the labor intensity during drum wheel maintenance and repair, shorten the maintenance time, improve production efficiency, and save time, labor and effort, and is simple to remove the drum wheel by drilling and modifying the drum wheel handle 10 and utilizing the principle that torque is equal to the product of the lever arm and the force. When using the drum wheel disassembly tool for a cigarette loading machine to disassemble the drum wheel, the fixing pin 200 is inserted into the through hole 11 of the drum wheel handle 10, the operating handle 400 is held, and the operating handle 400 is turned counterclockwise, and the drum wheel handle 10 can be rotated with a little force to remove the drum wheel. When the fixing pin 200 is inserted into the through hole 11 of the drum wheel handle 10, the limit plate 300 just abuts against the end face of the drum wheel handle 10, so the limit plate 300 can prevent the disassembly tool from being deflected relative to the drum wheel handle 10 when the disassembly tool is turned, thereby avoiding affecting the disassembly effect.

[0034] In some embodiments, the connecting rod 100 includes a first support rod 110 and a second support rod 120, one end of the first support rod 110 is fixedly connected to the fixing pin 200, and the side wall of the limiting plate 300 is fixedly connected to the side wall of the first support rod 110; one end of the second support rod 120 is fixedly connected to an end of the first support rod 110 away from the fixing pin 200, and the other end of the second support rod 120 is fixedly connected to the operating handle 400. Preferably, the fixing pin 200 is perpendicular to the first support rod 110, and the first support rod 110 is perpendicular to the second support rod 120.

[0035] Furthermore, the connecting rod 100 further includes an arc-shaped support rod 130, and the first support rod 110 is fixedly connected to the second support rod 120 via the arc-shaped support rod 130. Preferably, the first support rod 110, the second support rod 120 and the arc-shaped support rod 130 are integrally formed.

[0036] In some embodiments, the connecting rod 100, the fixing pin 200 and the limiting plate 300 are made of carbon tool steel, and the fixing pin 200 and the limiting plate 300 are welded to the connecting rod 100. Carbon tool steel is selected to make the connecting rod 100, the fixing pin 200 and the limiting plate 300 because carbon tool steel has good toughness and high hardness.

[0037] Specifically, the utility model first performs a punching process on the drum handle 10, that is, after the drum handle 10 is removed separately, a through hole 11 with a diameter of 8 mm is punched at the central position of the side wall of the drum handle 10 along the diameter direction of the drum handle 10; secondly, according to the principle that torque is equal to the product of force and lever arm, a cigarette loading machine drum disassembly tool is designed, the length of the fixing pin 200 is 60 mm, the length of the first support rod 110 is 100 mm, the length of the second support rod 120 is 160 mm, the length of the operating handle 400 is 100 mm, the diameters of the fixing pin 200, the first support rod 110, the second support rod 120 and the arc support rod 130 are all 8 mm, the diameter of the limit plate 300 is 60 mm, and the thickness of the limit plate 300 is 5 mm. Since the thickness of the drum handle 10 is 20 mm, and the 8 mm through hole 11 is just punched in the center of the side wall of the drum handle 10, the distance between the fixing pin 200 and the limiting plate 300 is 6 mm. When the drum is removed by using the cigarette assembler drum removal tool, it is only necessary to insert the fixing pin 200 into the through hole 11 of the drum handle 10, hold the operating handle 400 connected to the second support rod 120, turn the operating handle 400 counterclockwise, and rotate the drum handle 10 with a little force, so as to remove the drum.

[0038] Due to the function of the drum disassembly tool of the cigarette assembling machine, the force arm when rotating the drum handle 10 is increased. According to the torque being equal to the product of the force and the force arm, the magnitude of the force during rotation can be reduced. Due to the function of the first support rod 110, the space during disassembly can be moved to the outside of the drum, thereby increasing the space during operation, which is more conducive to the disassembly of the drum. Since the limiting plate 300 just abuts against the end face of the drum handle 10 when the fixing pin 200 is inserted into the through hole 11 of the drum handle 10, the limiting plate 300 can prevent the disassembly tool from being deflected relative to the drum handle 10 when the disassembly tool is pulled, thereby avoiding affecting the disassembly effect.

[0039] The utility model designs a cigarette loading machine drum wheel disassembly tool by drilling and modifying the drum wheel handle 10 and using the principle that torque is equal to the product of the lever arm and the force, thereby reducing the labor intensity during maintenance, shortening the maintenance time, and improving production efficiency. In addition, the utility model has a simple structure, is not limited by the equipment space, and disassembling the drum wheel is time-saving, labor-saving and simple.

[0040] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A cigarette assembling machine drum disassembly tool, characterized in that: include: link; A fixing pin, the fixing pin being arranged at one end of the connecting rod, a through hole being radially opened on the side wall of the drum handle, and the fixing pin being insertable into the through hole; A limiting plate, wherein the limiting plate is arranged on the side wall of the connecting rod and is close to the fixing pin. The limiting plate is parallel to the fixing pin. When the fixing pin is inserted into the through hole, the limiting plate abuts against the end surface of the drum handle; An operating handle is arranged at an end of the connecting rod away from the fixing pin, and the operating handle is parallel to the fixing pin.

2. The cigarette assembling machine drum disassembly tool according to claim 1, characterized in that: The connecting rod comprises: A first support rod, one end of which is fixedly connected to the fixing pin, and a side wall of the limiting plate is fixedly connected to the side wall of the first support rod; A second support rod, one end of the second support rod is fixedly connected to an end of the first support rod away from the fixing pin, and the other end of the second support rod is fixedly connected to the operating handle.

3. The cigarette assembling machine drum disassembly tool according to claim 2, characterized in that: The fixing pin is perpendicular to the first supporting rod, and the first supporting rod is perpendicular to the second supporting rod.

4. The cigarette assembling machine drum disassembly tool according to claim 2, characterized in that: The connecting rod also includes an arc-shaped support rod, and the first support rod is fixedly connected to the second support rod through the arc-shaped support rod.

5. The cigarette assembling machine drum disassembly tool according to claim 4, characterized in that: The first support rod, the second support rod and the arc-shaped support rod are integrally formed.

6. The cigarette assembling machine drum disassembly tool according to any one of claims 1 to 5, characterized in that: The connecting rod, the fixing pin and the limiting plate are made of carbon tool steel, and the fixing pin and the limiting plate are welded to the connecting rod.

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