Longitudinal cutting device for cigarettes

Abstract

The utility model discloses a cigarette longitudinal cutting device which comprises a cigarette processing box and a cutter movably arranged in the cigarette processing box, a plurality of grooves used for containing cigarettes are distributed in the inner side wall of the cigarette processing box, and a supporting column is arranged in the cigarette processing box. The cutter comprises a cutter body, an upper wafer and a lower wafer are arranged at the upper end and the lower end of the cutter body respectively, a plurality of blades are arranged on the periphery of the lower wafer, a hollow sleeve is arranged in the cutter body in the longitudinal direction, and the supporting column can be sleeved with the sleeve. According to the longitudinal cutting device for the cigarettes, the multiple cigarettes are fixed through the grooves, the position and the advancing route of the cutter in the cigarette processing box are fixed through the supporting column and the sleeve, the multiple cigarettes are cut open at a time through the multiple blades arranged on the periphery of the lower wafer, and tobacco shreds needed by index testing can be conveniently obtained at a time; a non-electric design is adopted, installation is not needed, carrying is convenient, and the device is suitable for multiple scenes; the method is suitable for sample pretreatment of most detection items and is convenient and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production equipment, in particular to a cigarette longitudinal cutting device. Background Art

[0002] Sample pretreatment before testing indicators such as cigarette dust content, moisture content, and tobacco composition analysis requires cutting the cigarettes open and removing the tobacco.

[0003] At present, laboratories use the manual peeling method to cut cigarettes, that is, using a blade to cut the cigarette paper and then take it out. This is inefficient and there are also human factors (the force is difficult to control, not only the cigarette paper is cut, but also the tobacco), which causes the original properties of the tobacco to change, reducing the quality grade of the tested tobacco.

[0004] Therefore, there is an urgent need for a cigarette longitudinal cutting device. Utility Model Content

[0005] The utility model aims to provide a cigarette longitudinal cutting device to solve the above-mentioned problems in the prior art, and can cut a plurality of cigarettes at one time, so as to obtain the tobacco required for index testing at one time.

[0006] The utility model provides a cigarette longitudinal cutting device, comprising: a cigarette processing box and a cutter movably arranged in the cigarette processing box, the inner side wall of the cigarette processing box is distributed with a plurality of grooves for accommodating cigarettes, and a support column is arranged inside the cigarette processing box; the cutter comprises a cutter body, an upper disc and a lower disc are respectively arranged at the upper and lower ends of the cutter body, a plurality of blades are arranged on the outer periphery of the lower disc, a hollow sleeve is arranged in the longitudinal direction in the cutter body, and the sleeve can be sleeved on the support column.

[0007] In the above-mentioned longitudinal cigarette cutting device, preferably, the outer wall of the support column is provided with a groove along the longitudinal direction; the inner wall of the sleeve is provided with a protrusion along the longitudinal direction, and the protrusion corresponds to the groove.

[0008] As described above, in the cigarette longitudinal cutting device, preferably, the cigarette processing box is a hollow cylindrical structure with an open upper end and a sealed lower end.

[0009] In the above-mentioned cigarette longitudinal cutting device, preferably, the depth of the cigarette processing box is greater than the length of the cigarette; and the ratio of the groove to the diameter of the cigarette is 1.1:1-1.15:1.

[0010] In the above-mentioned longitudinal cigarette cutting device, preferably, the number of the blades is consistent with the number of the grooves, and the distribution of the blades is consistent with the distribution of the grooves.

[0011] In the cigarette longitudinal cutting device as described above, preferably, the plurality of grooves are evenly distributed on the inner wall of the cigarette processing box; the number of the grooves is 18-25.

[0012] The cigarette longitudinal cutting device as described above, wherein, preferably, the plurality of blades are evenly distributed on the outer circumference of the lower disc; the number of the blades is 18-25.

[0013] In the cigarette longitudinal cutting device as described above, preferably, the support column is arranged at the center of the cigarette processing box; and the support column is in the shape of a cylinder.

[0014] In the above-mentioned longitudinal cigarette cutting device, preferably, the sleeve extends longitudinally from the upper disc to the lower disc, and the inner diameter of the sleeve corresponds to the outer diameter of the support column.

[0015] In the cigarette longitudinal cutting device as described above, preferably, the sleeve is consistent in height with the support column, and the heights of the sleeve and the support column are 5cm-10cm higher than that of the cigarette processing box.

[0016] The cigarette longitudinal cutting device of the utility model fixes multiple cigarettes by means of grooves, fixes the position and travel route of the cutter in the cigarette processing box by means of support columns and sleeves, and cuts multiple cigarettes at one time by means of multiple blades arranged on the outer periphery of the lower disc, so that the tobacco required for index testing can be obtained at one time; it adopts a non-electrical design, does not require installation, is easy to carry, and is suitable for use in multiple scenarios; it is suitable for sample preprocessing of most testing items, and is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described below in conjunction with the accompanying drawings, in which:

[0018] Figure 1 A schematic structural diagram of a cigarette processing box of an embodiment of a cigarette longitudinal cutting device provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a cutter in an embodiment of the cigarette longitudinal cutting device provided by the utility model.

[0020] Explanation of reference numerals: 1 - cigarette processing box, 2 - groove, 3 - support column, 4 - groove, 5 - upper disc, 6 - protrusion, 7 - lower disc, 8 - blade, 9 - sleeve, 10 - cutter body. DETAILED DESCRIPTION

[0021] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the present disclosure and its application or use. The present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present disclosure thorough and complete and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0022] The words "first", "second" and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprises" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be an intermediate component between the specific component and the first component or the second component. When a specific component is described as being connected to other components, the specific component may be directly connected to the other components without an intermediate component, or may not be directly connected to the other components but have an intermediate component.

[0024] All terms (including technical terms or scientific terms) used in the present disclosure have the same meanings as those understood by ordinary technicians in the field to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0025] 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.

[0026] like Figure 1 and Figure 2As shown, the cigarette longitudinal cutting device provided in this embodiment includes: a cigarette processing box 1 and a tool movably arranged in the cigarette processing box 1, the inner side wall of the cigarette processing box 1 is provided with a plurality of grooves 2 for accommodating cigarettes, and a support column 3 is arranged inside the cigarette processing box 1; the tool includes a tool body 10, and the upper and lower ends of the tool body 10 are respectively provided with an upper disc 5 and a lower disc 7, and the outer periphery of the lower disc 7 is provided with a plurality of blades 8, and a hollow sleeve 9 is longitudinally arranged inside the tool body 10, and the sleeve 9 can be sleeved on the support column 3.

[0027] The cigarette processing box 1 is a hollow cylindrical structure with an open upper end and a sealed lower end. The depth of the cigarette processing box 1 is greater than the length of the cigarette; the diameter ratio of the groove 2 to the cigarette is 1.1:1-1.15:1, which can ensure that the groove 2 wraps more than 4 / 5 of the cigarette, leaving only a small edge on the side.

[0028] Furthermore, the support column 3 is arranged at the center of the cigarette processing box 1; the support column 3 is in the shape of a cylinder.

[0029] Furthermore, the outer wall of the support column 3 is longitudinally provided with a groove 4, and the inner wall of the sleeve 9 is longitudinally provided with a protrusion 6, which corresponds to the groove 4. The position and travel route of the cutter in the cigarette processing box 1 can be fixed by the groove 4.

[0030] Furthermore, the number of the blades 8 is consistent with the number of the grooves 2, and the distribution of the blades 8 is consistent with the distribution of the grooves 2. Specifically, in some embodiments of the present invention, a plurality of the grooves 2 are evenly distributed on the inner wall of the cigarette processing box 1; the number of the grooves 2 is 18-25, for example, 20. A plurality of the blades 8 are evenly distributed on the outer periphery of the lower disc 7; the number of the blades 8 is 18-25, for example, 20. It should be noted that the present invention does not specifically limit the number and distribution of the grooves 2 and the blades 8.

[0031] Furthermore, the sleeve 9 extends longitudinally from the upper disc 5 to the lower disc 7, and the inner diameter of the sleeve 9 corresponds to the outer diameter of the support column 3. Specifically, the sleeve 9 is consistent with the height of the support column 3, and the height of the sleeve 9 and the support column 3 is 5cm-10cm higher than the cigarette processing box 1, which is convenient for taking out. It should be noted that the present invention does not specifically limit the aperture and height of the sleeve 9 and the support column 3.

[0032] During operation, multiple (for example, 20) cigarettes are placed in the grooves 2 of the cigarette processing box 1, and then the sleeve 9 is sleeved on the support column 3 to fix the cutter in the cigarette processing box 1, and then the blade 8 is aligned with the cigarette in the groove 2, and the upper disc 5 is manually moved down to cut multiple cigarettes at the same time, and then the upper disc 5 is manually lifted up to pull out the cutter, and finally the cut cigarettes are manually taken out, so that the tobacco required for the index test can be obtained at one time. In some embodiments of the utility model, the cigarette processing box 1 can also be turned over to pour out the cut cigarettes.

[0033] The cigarette longitudinal cutting device provided by the embodiment of the utility model fixes multiple cigarettes through grooves, fixes the position and travel route of the cutter in the cigarette processing box through support columns and sleeves, and cuts multiple cigarettes at one time through multiple blades arranged on the outer periphery of the lower disc, so that the tobacco required for index testing can be obtained at one time; it adopts a non-electric design, does not need to be installed, is easy to carry, and is suitable for use in multiple scenarios; it is suitable for sample pretreatment of most detection items, and is convenient and efficient.

[0034] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0035] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1. A cigarette longitudinal cutting device, characterized in that: include: A cigarette processing box and a cutter movably arranged in the cigarette processing box, wherein the inner wall of the cigarette processing box is provided with a plurality of grooves for accommodating cigarettes, and a support column is arranged inside the cigarette processing box; the cutter comprises a cutter body, and an upper disc and a lower disc are respectively arranged at the upper and lower ends of the cutter body, and a plurality of blades are arranged on the outer periphery of the lower disc, and a hollow sleeve is arranged in the longitudinal direction inside the cutter body, and the sleeve can be sleeved on the support column.

2. The cigarette longitudinal cutting device according to claim 1, characterized in that: The outer side wall of the support column is provided with a groove along the longitudinal direction; the inner side wall of the sleeve is provided with a protrusion along the longitudinal direction, and the protrusion corresponds to the groove.

3. The cigarette longitudinal cutting device according to claim 1, characterized in that: The cigarette processing box is in the form of a hollow cylindrical structure with an open upper end and a sealed lower end.

4. The cigarette longitudinal cutting device according to claim 1, characterized in that: The depth of the cigarette processing box is greater than the length of the cigarette; the diameter ratio of the groove to the cigarette is 1.1:1-1.15:

1.

5. The cigarette longitudinal cutting device according to claim 1, characterized in that: The number of the blades is consistent with the number of the grooves, and the distribution of the blades is consistent with the distribution of the grooves.

6. The cigarette longitudinal cutting device according to claim 1, characterized in that: The plurality of grooves are evenly distributed on the inner wall of the cigarette processing box; the number of the grooves is 18-25.

7. The cigarette longitudinal cutting device according to claim 1, characterized in that: The plurality of blades are evenly distributed on the outer circumference of the lower wafer; the number of the blades is 18-25.

8. The cigarette longitudinal cutting device according to claim 1, characterized in that: The support column is arranged at the center of the cigarette processing box; the support column is in the shape of a cylinder.

9. The cigarette longitudinal cutting device according to claim 1, characterized in that: The sleeve extends longitudinally from the upper wafer to the lower wafer, and the inner diameter of the sleeve corresponds to the outer diameter of the support column.

10. The cigarette longitudinal cutting device according to claim 1, characterized in that: The sleeve is consistent in height with the support column, and the heights of the sleeve and the support column are 5 cm-10 cm higher than that of the cigarette processing box.

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