Special measuring rod assembly for adjusting cigarette tongue of cigarette making machine

Abstract

The utility model provides a special measuring rod assembly for adjusting a cigarette tongue of a cigarette making machine, and relates to the technical field of cigarette making machine equipment. Each measuring bar single piece adopts a structure of a large-diameter shaft section and a small-diameter shaft section which are coaxially arranged; the caliber 1 of the large-diameter shaft section is matched and attached to the caliber of a forming channel in a cigarette gun, the small-diameter shaft section extends into the tip end of the cigarette tongue to be subjected to height adaptation, the installation height of the cigarette tongue of the cigarette making machine can be conveniently and rapidly adjusted according to the actual installation height requirement of the cigarette tongue of the cigarette making machine, and the cigarette gun forming channel is placed through the large-diameter shaft section. The small-diameter shaft section extends into the cigarette tongue, and the tip end of the cigarette tongue moves to be attached to the periphery of the small-diameter shaft section, so that the centering requirement that the cigarette tongue and a cigarette cavity are not axially centered due to inclination of the measuring bar is effectively avoided, and the cigarette tongue mounting accuracy of the cigarette making machine is improved; and meanwhile, a plurality of single measuring rods meet the adjustment requirements of different mounting heights of the cigarette tongue of the cigarette making machine, and the universality is very high.

Description

Technical Field

[0001] This application relates to the technical field of cigarette making machines, and particularly to a special measuring rod assembly for adjusting the tobacco tongue of a cigarette making machine. Background Art

[0002] The tobacco tongue and the tobacco gun are key components for shaping in cigarette making machines; during the cigarette production process, the cigarette making machine needs to be debugged to ensure that the equipment meets the normal working requirements. Currently, when debugging the height between the tobacco tongue of the cigarette making machine and the forming groove of the tobacco gun, a gauge is usually used for debugging. For details, see Figure 1 and Figure 2 . A gauge solution disclosed in Chinese Patent CN216821725U uses a gauge for tobacco tongue debugging. When the gauge is inserted into the forming channel of the tobacco gun, since the forming channel is an arc-shaped curved surface, the bottom of the gauge is prone to tilt, resulting in debugging error defects such as the coaxiality alignment between the tobacco gun and the tobacco tongue; therefore, how to design a simple-structured and convenient-to-debug tobacco tongue debugging tool for a cigarette making machine has become the focus of research in this field. Utility Model Content

[0003] To solve the above technical problems, this application provides a special measuring rod assembly for adjusting the tobacco tongue of a cigarette making machine, which has a simple structure and can conveniently and quickly complete the debugging of the tobacco tongue and tobacco gun of the cigarette making machine.

[0004] The technical solution provided by this application is as follows:

[0005] A special measuring rod assembly for adjusting the tobacco tongue of a cigarette making machine includes at least one single measuring rod; the single measuring rod includes: a large-diameter shaft section for extending into the forming channel of the tobacco gun, and a small-diameter shaft section for extending into the tip of the tobacco tongue, and the large-diameter shaft section and the small-diameter shaft section are coaxially arranged; the diameter Ø1 of the large-diameter shaft section matches and fits with the diameter of the forming channel in the tobacco gun, and the relationship between the diameter Ø2 of the small-diameter shaft section and the diameter Ø1 of the large-diameter shaft section satisfies: Ø1 / 2 + Ø2 / 2 = filter rod diameter - 1.2 mm.

[0006] Further, the diameters of the small-diameter shaft sections in multiple single measuring rods are set with reference to cigarette filter rods of different diameter specifications, and the cigarette filter rods include thick cigarette filter rods, medium cigarette filter rods, and thin cigarette filter rods.

[0007] Further, the diameter range value of the filter rod is 4 - 8 mm.

[0008] Further, the small-diameter shaft section is provided with an annular circular groove, and the shaft section length from the circular groove to the end of the small-diameter shaft section matches the technical requirement of the protruding length of the tip of the tobacco tongue.

[0009] Further, the annular circular groove is provided at a position 5 mm from the right end to the left end of the end of the small-diameter shaft section of the single measuring rod.

[0010] Further, the length of the large-diameter shaft section is greater than that of the small-diameter shaft section.

[0011] Further, the length ratio of the small-diameter shaft section to the large-diameter shaft section in a single measuring rod is 1:2 to 1:10.

[0012] Further, the single measuring rod is a carbon fiber rod, a copper rod, an aluminum rod or a steel rod.

[0013] A special measuring rod assembly for adjusting the tobacco tongue of a cigarette machine provided by the present application includes at least one single measuring rod. The single measuring rod adopts a structure of a large-diameter shaft section and a small-diameter shaft section arranged coaxially; the diameter Ø1 of the large-diameter shaft section is matched and fitted with the diameter of the forming channel in the tobacco gun, and the small-diameter shaft section extends into the tip of the tobacco tongue for height adaptation. It can conveniently and quickly adjust the installation height of the tobacco tongue of the cigarette machine according to the actual installation height requirement of the tobacco tongue of the cigarette machine. By placing the large-diameter shaft section in the forming channel of the tobacco gun and the small-diameter shaft section extending into the tobacco tongue, the tip of the tobacco tongue moves and abuts against the outer periphery of the small-diameter shaft section, effectively avoiding the inclination of the measuring rod, resulting in the coaxial centering requirement that the tobacco tongue and the tobacco cavity are not coaxial, and improving the accuracy of the installation of the tobacco tongue of the cigarette machine; at the same time, multiple single measuring rods meet the adjustment requirements of different installation heights of the tobacco tongue of the cigarette machine, and have strong versatility. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of a height gauge for adjusting the tobacco tongue of an existing cigarette machine;

[0016] Figure 2 It is Figure 1 a schematic structural diagram of adjusting the installation of the tobacco tongue with the height gauge;

[0017] Figure 3 It is a schematic structural diagram of a single measuring rod in a special measuring rod assembly for adjusting the tobacco tongue of a cigarette machine of the present application;

[0018] Figure 4 It is Figure 3 a schematic cross-sectional structural diagram of adjusting the tobacco tongue of a cigarette machine with the measuring rod in;

[0019] Figure 5 It is Figure 3 a schematic structural diagram of centering adjustment of the tobacco tongue of a cigarette machine with the measuring rod in;

[0020] Figure 6 It is Figure 3Schematic diagram of the structure of the medium gauge rod for adjusting the height of the tobacco tongue in a cigarette making machine;

[0021] Figure 7 For Figure 3 Schematic diagram of the structure of the small diameter shaft section of the medium gauge rod for adjusting the protruding length of the tobacco tongue in a cigarette making machine;

[0022] Among them, 10. Single piece of gauge rod, 11. Large diameter shaft section, 12. Small diameter shaft section, 20. Tobacco tongue, 30. Tobacco gun. Specific implementation manners

[0023] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the gauge rod assembly or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of", "several" means two or more, unless otherwise clearly and specifically defined.

[0027] It should be noted that the structures, proportions, sizes, etc. shown in the attached drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of this application. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy that this application can produce and the purpose that can be achieved, should still fall within the scope covered by the technical content disclosed in this application.

[0028] The embodiments of this application are written in a progressive manner.

[0029] See Figure 3 and Figure 4 As shown, the embodiments of this application provide a special measuring rod assembly for adjusting the tobacco tongue of a cigarette making machine, including at least one single measuring rod; the single measuring rod 10 includes: a large-diameter shaft section 11 for extending into the forming channel of the tobacco gun, and a small-diameter shaft section 12 for extending into the tip of the tobacco tongue. The large-diameter shaft section and the small-diameter shaft section are coaxially arranged; the diameter Ø1 of the large-diameter shaft section matches and fits the diameter of the forming channel in the tobacco gun, and the relationship between the diameter Ø2 of the small-diameter shaft section and the diameter Ø1 of the large-diameter shaft section satisfies: Ø1 / 2 + Ø2 / 2 = filter rod diameter - 1.2 mm.

[0030] For the special measuring rod assembly for adjusting the tobacco tongue of a cigarette making machine in this application, the single measuring rod adopts a structure of a large-diameter shaft section and a small-diameter shaft section arranged coaxially; the diameter Ø1 of the large-diameter shaft section matches and fits the diameter of the forming channel in the tobacco gun, and the small-diameter shaft section extends into the tip of the tobacco tongue for height adaptation. It can conveniently and quickly adjust the installation height of the tobacco tongue of the cigarette making machine according to the actual installation height requirements of the tobacco tongue of the cigarette making machine. By placing the forming channel of the tobacco gun 30 through the large-diameter shaft section and the small-diameter shaft section extending into the tobacco tongue 20, the tip of the tobacco tongue moves and abuts against the outer circumference of the small-diameter shaft section, effectively avoiding the measuring rod from tilting and causing the requirement of the tobacco tongue and the tobacco cavity not being coaxial and centered, improving the accuracy of the installation of the tobacco tongue of the cigarette making machine; at the same time, multiple single measuring rods meet the adjustment requirements for different installation heights of the tobacco tongue of the cigarette making machine, and have strong versatility.

[0031] Further, the diameters of the small-diameter shaft sections in multiple single measuring rods are set with reference to cigarette filter rods of different diameter specifications, and the cigarette filter rods include thick cigarette filter rods, medium cigarette filter rods, and thin cigarette filter rods.

[0032] Further, the diameter range value of the filter rod is 4 - 8 mm.

[0033] For the single measuring rod of this application, the small-diameter shaft section is provided with an annular circular groove, and the shaft section length from the circular groove to the end of the small-diameter shaft section matches the technical requirements of the protruding length of the tip of the tobacco tongue; specifically, the annular circular groove is provided at the 5 mm position from right to left at the end of the small-diameter shaft section of the measuring rod. See Figures 5 to 7, The three-step adjustment of the tobacco tongue in the cigarette making machine equipment: the adjustment diagrams of "centering", "height" and "extension length". It should be noted that the measuring rod includes but is not limited to steel rod, copper rod, aluminum rod or carbon fiber rod.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A special measuring rod assembly for adjusting the tobacco tongue of a cigarette making machine, characterized in that, It includes at least one single measuring rod; the single measuring rod includes: a large-diameter shaft section for extending into the forming channel of the cigarette gun, and a small-diameter shaft section for extending into the tip of the cigarette filter rod, and the large-diameter shaft section and the small-diameter shaft section are coaxially arranged; the diameter Ø1 of the large-diameter shaft section matches and fits the diameter of the forming channel in the cigarette gun, and the relationship between the diameter Ø2 of the small-diameter shaft section and the diameter Ø1 of the large-diameter shaft section satisfies: Ø1 / 2 + Ø2 / 2 = filter rod diameter - 1.2 mm.

2. The bar gauge assembly according to claim 1, wherein, The diameters of the small-diameter shaft sections in multiple single measuring rods are set with reference to cigarette filter rods of different diameter specifications, and the cigarette filter rods include thick cigarette filter rods, medium cigarette filter rods, and thin cigarette filter rods.

3. The measuring bar assembly according to claim 2, wherein, The diameter range value of the filter rod is 4 - 8 mm.

4. The measuring rod assembly according to claim 2, wherein, The small-diameter shaft section is provided with an annular circular groove, and the shaft section length from the circular groove to the end of the small-diameter shaft section matches the technical requirements of the protruding length of the tip of the cigarette filter rod.

5. The measuring bar assembly according to claim 4, characterized in that, The annular circular groove is provided at a position 5 mm from the end of the small-diameter shaft section of the single measuring rod from right to left.

6. The bar component according to any one of claims 1-5, characterized in that The length of the large-diameter shaft section is greater than the length of the small-diameter shaft section.

7. The measuring bar assembly according to claim 6, wherein The length ratio of the small-diameter shaft section to the large-diameter shaft section in the single measuring rod is 1:2 to 1:

10.

8. The bar component according to any one of claims 1-5 and 7, characterized in that, The single measuring rod is a carbon fiber rod, a copper rod, an aluminum rod, or a steel rod.

9. The measuring bar assembly according to claim 6, wherein, The single measuring rod is a carbon fiber rod, a copper rod, an aluminum rod, or a steel rod.

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