Tobacco shredding machine
By adding a second cutting groove and adjustment component to the tobacco leaf cutter, the problem of the inability to accurately control the tobacco leaf input amount and flow rate in the prior art is solved, and more efficient tobacco leaf cutting and experimental efficiency are achieved.
Patent Information
- Application Number
- CN202421828049.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing tobacco leaf shredder cannot accurately control the input amount and flow rate of tobacco leaf, resulting in incomplete cutting of tobacco leaf, and the cutter blocks the material and blocks it, affecting the experimental efficiency.
A tobacco leaf wire cutting machine is designed, including a housing, an adjustment assembly and two shredding shafts. By adding a second cutting groove on the shredding shaft and setting an adjustable moving plate in the storage silo, the flow rate and quantity of the tobacco leaf entering the feed port are adjusted.
By adding a second cutting groove and adjustment component, precise control of the tobacco leaf input and flow rate is achieved, avoiding the problems of incomplete cutting of tobacco leaf and equipment blockage, and improving the experimental efficiency.
Smart Images
Figure CN222967926U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tobacco leaf processing, in particular to a tobacco leaf cutting machine. Background Art
[0002] The laboratory tobacco leaf cutter is used to cut the leaves into thin filaments of a certain width. It is a conventional tobacco leaf processing equipment in the tobacco industry.
[0003] The inlet of the existing tobacco leaf cutter is relatively wide, and the amount and flow rate of tobacco leaves cannot be accurately controlled when the sampling tobacco leaves are put in from the feed port. If too much tobacco leaves are put in, the tobacco leaves will not be cut completely, and the cutter will be blocked and clogged, requiring the equipment to be shut down for cleaning, affecting the experimental efficiency. Utility Model Content
[0004] The utility model aims to provide a tobacco leaf shredder to solve the problems in the prior art of being unable to accurately control the input amount and flow rate of tobacco leaves and incomplete tobacco leaf cutting, thereby improving experimental efficiency.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] Tobacco leaf cutting machine, comprising:
[0007] A shell, an adjustment component and two cutting shafts, a feed port is arranged above the shell; the two cutting shafts are arranged in the shell at intervals and rotate inwards, the cutting shaft comprises a first cutting groove and a second cutting groove, the first cutting groove is arranged in a ring on the cutting shaft and a plurality of the first cutting grooves are arranged at intervals along the length direction of the cutting shaft, the second cutting grooves extend along the length direction of the cutting shaft and a plurality of the second cutting grooves are arranged at intervals around the rotation axis of the cutting shaft; the adjustment component comprises a storage bin and a movable plate, the storage bin has openings at both ends and one end is connected to the feed port, the movable plate is inserted into the storage bin and the insertion length is adjustable to adjust the flow rate and quantity of tobacco leaves entering the feed port.
[0008] As an optional technical solution for a tobacco cutter, the storage bin includes a first plate and a second plate, the first plate is arranged in a vertical direction, the second plate is arranged at an angle to the first plate to form a first opening and a second opening, the inner diameter of the first opening is larger than the inner diameter of the second opening, and the second opening is connected to the feed port.
[0009] As an optional technical solution for the tobacco leaf cutter, an insertion port is provided on the first plate, and the end of the insertion port is inclined inward. The movable plate is obliquely plugged into the first plate through the insertion port and abuts against the second plate. The movable plate is pulled to adjust the distance between the movable plate and the second plate.
[0010] As an optional technical solution for the tobacco leaf cutter, a flexible friction member is provided between the plug-in port and the movable plate.
[0011] As an optional technical solution for the tobacco leaf cutter, the first opening is rotatably provided with a dust cover.
[0012] As an optional technical solution for the tobacco leaf cutter, scale lines are arranged on the movable plate along the pulling direction.
[0013] As an optional technical solution for the tobacco leaf cutter, the shell includes a main body and a cover plate, one end of the main body is set as an open end, the cover plate is rotatably set at the open end, and the feed port is set on the cover plate.
[0014] As an optional technical solution for the tobacco leaf cutter, a material receiving tray is provided below the cutting shaft.
[0015] As an optional technical solution for the tobacco cutter, the side wall of the main body is provided with a discharge port, and the receiving tray is inclined toward the discharge port so that the tobacco can slide to the discharge port.
[0016] As an optional technical solution for the tobacco leaf cutter, five second cutting grooves are evenly spaced around the rotation axis of the cutting shaft.
[0017] Beneficial effects of the utility model:
[0018] The utility model provides a tobacco leaf shredder, including a housing, an adjustment component and two shredder shafts, a feed port is arranged above the housing; the two shredder shafts are arranged in the housing at intervals and both rotate inwards, the shredder shaft includes a first cutting groove and a second cutting groove, the first cutting groove is arranged around the shredder shaft and a plurality of the first cutting grooves are arranged at intervals along the length direction of the shredder shaft, the second cutting grooves extend along the length direction of the shredder shaft and a plurality of the second cutting grooves are arranged at intervals around the rotation axis of the shredder shaft; the adjustment component includes a storage bin and a movable plate, the storage bin has openings at both ends and one end is docked with the feed port, the movable plate is plugged into the storage bin and the insertion length is adjustable to adjust the flow rate and quantity of tobacco leaves entering the feed port. By adding the second cutting groove and the adjustment component, the problems of the inability to accurately control the input amount and flow rate of tobacco leaves and the incomplete cutting of tobacco leaves in the prior art are solved, and the experimental efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] 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 any creative work.
[0020] Figure 1 It is a schematic diagram of part of the structure of the tobacco leaf cutter provided by the embodiment of the present utility model Figure 1 ;
[0021] Figure 2 It is a schematic diagram of part of the structure of the tobacco leaf cutter provided by the embodiment of the present utility model Figure 2 ;
[0022] Figure 3 It is a schematic diagram of part of the structure of the tobacco leaf cutter provided by the embodiment of the present utility model Figure 3 。
[0023] In the figure:
[0024] 10. Housing; 11. Feeding port; 12. Main body; 13. Cover plate; 14. Material receiving tray; 15. Discharge port;
[0025] 20. Cutting shaft;
[0026] 30. Adjusting assembly; 31. Storage bin; 32. Moving plate; 33. Dust cover. Specific embodiments
[0027] The following further describes the present utility model in detail with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only part of the structure related to the present utility model is shown in the drawings, rather than all the structures.
[0028] In the description of the present utility model, unless otherwise clearly defined 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 integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0029] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.
[0030] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0031] The inlet of the feeding port of the existing tobacco leaf cutting machine is relatively wide. When sampling tobacco leaves are put into the feeding port, the input amount and flow rate of the tobacco leaves cannot be accurately controlled. If too many tobacco leaves are input, it will cause incomplete cutting of the tobacco leaves, and will also cause blockage of the cutting knife and obstruction, requiring the equipment to stop for cleaning, which affects the experimental efficiency.
[0032] To solve the above problems, this embodiment provides a tobacco leaf cutting machine. Refer to Figures 1 - 3 , which includes a housing 10, an adjusting assembly 30 and two cutting shafts 20. A feeding port 11 is arranged above the housing 10; the two cutting shafts 20 are arranged at intervals in the housing 10 and both rotate inwardly. The cutting shaft 20 includes a first cutting groove and a second cutting groove. The first cutting groove is annularly arranged on the cutting shaft 20 and a plurality of them are arranged at intervals along the length direction of the cutting shaft 20. The second cutting groove extends along the length direction of the cutting shaft 20 and a plurality of them are arranged at intervals around the rotation axis of the cutting shaft 20; the adjusting assembly 30 includes a storage bin 31 and a moving plate 32. Both ends of the storage bin 31 have openings and one end is docked with the feeding port 11. The moving plate 32 is inserted into the storage bin 31 and the inserted length is adjustable to adjust the flow rate and quantity of the tobacco leaves entering the feeding port 11. By adding the second cutting groove and the adjusting assembly 30, the problems in the prior art that the input amount and flow rate of the tobacco leaves cannot be accurately controlled and the tobacco leaves are not completely cut are solved, and the experimental efficiency is improved.
[0033] Specifically, five second cutting grooves are evenly arranged at intervals around the rotation axis of the cutting shaft 20. Specifically, the length of the cutting shaft 20 is 30 cm, the diameter is 6 cm, the length of the second cutting groove is 28 cm, the inner diameter is 1 mm, and the inner diameter of the first cutting groove is 1 mm.
[0034] Further, the storage bin 31 includes a first plate and a second plate, the first plate is arranged in a vertical direction, the second plate is arranged at an angle with the first plate to form a first opening and a second opening, the inner diameter of the first opening is larger than the inner diameter of the second opening, and the second opening is docked with the feed port 11. Specifically, the second opening can be snap-fitted with the feed port 11. In other embodiments, the second opening is docked with the feed port 11, and the storage bin 31 is arranged on the housing 10 through a support rod.
[0035] Furthermore, the first plate is provided with an insertion port, the end of which is inclined inward, and the movable plate 32 is obliquely inserted into the first plate through the insertion port and abuts against the second plate, and the movable plate 32 is pulled to adjust the distance between the movable plate 32 and the second plate. The tobacco leaves enter the storage bin 31 from the first opening, and the distance between the movable plate 32 and the second plate is adjusted to adjust the size of the passage between the first opening and the second opening, thereby adjusting the flow rate of the tobacco leaves.
[0036] Further, a flexible friction member is provided between the plug-in interface and the movable plate 32. Specifically, the flexible friction member is provided as a rubber ring to increase the friction force between the plug-in interface and the movable plate 32, so as to fix the movable plate 32 after the movable plate 32 is pulled out.
[0037] Furthermore, the first opening is rotatably provided with a dust cover 33. After the tobacco leaves are put into the storage bin 31 from the first opening, the dust cover 33 is turned over to prevent dust and debris from entering, thereby preventing the tobacco leaves used for the experiment from being contaminated and affecting the experimental results.
[0038] Furthermore, scale lines are provided on the movable plate 32 along the pulling direction to increase the accuracy of adjusting the movable plate 32, thereby more accurately controlling the flow rate and quantity of the tobacco leaves.
[0039] Furthermore, the housing 10 includes a main body 12 and a cover plate 13, one end of the main body 12 is set as an open end, the cover plate 13 is rotatably set at the open end, and the feed port 11 is set on the cover plate 13. The cover plate 13 can prevent the experimenter from accidentally touching the cutting shaft 20 when the cutting shaft 20 cuts tobacco leaves, protect the safety of the experimenter, and prevent the debris generated by cutting tobacco leaves from flying.
[0040] Further, a receiving tray 14 is provided below the cutting shaft 20. Specifically, a discharge port 15 is provided on the side wall of the main body 12, and the receiving tray 14 is inclined toward the discharge port 15 so that the tobacco shreds slide to the discharge port 15, which is convenient for the experimenter to collect the tobacco shreds.
[0041] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. A tobacco leaf cutting machine, characterized in that: include: A housing (10), wherein a feed inlet (11) is arranged above the housing (10); Two wire cutting shafts (20), the two wire cutting shafts (20) are arranged in the housing (10) at intervals and both rotate inwards, the wire cutting shafts (20) comprising a first cutting groove and a second cutting groove, the first cutting groove being arranged in a ring around the wire cutting shaft (20) and being arranged in a plurality along the length direction of the wire cutting shaft (20), and the second cutting groove extending along the length direction of the wire cutting shaft (20) and being arranged in a plurality around the rotation axis of the wire cutting shaft (20); An adjusting component (30), the adjusting component (30) comprising a material storage bin (31) and a movable plate (32), the material storage bin (31) having openings at both ends and one end docking with the material feed port (11), the movable plate (32) being inserted into the material storage bin (31) and having an adjustable insertion length so as to adjust the flow rate and quantity of tobacco leaves entering the material feed port (11).
2. The tobacco leaf cutting machine according to claim 1, characterized in that: The storage bin (31) comprises a first plate and a second plate, wherein the first plate is arranged in a vertical direction, and the second plate is arranged at an angle with the first plate to form a first opening and a second opening, wherein the inner diameter of the first opening is greater than the inner diameter of the second opening, and the second opening is connected to the feed port (11).
3. The tobacco leaf cutting machine according to claim 2, characterized in that: The first plate is provided with an insertion port, the end of which is inclined inwardly, and the movable plate (32) is obliquely inserted into the first plate through the insertion port and abuts against the second plate, and the movable plate (32) is pulled to adjust the distance between the movable plate (32) and the second plate.
4. The tobacco leaf cutting machine according to claim 3, characterized in that: A flexible friction piece is provided between the plug-in port and the movable plate (32).
5. The tobacco leaf cutting machine according to claim 2, characterized in that: The first opening is rotatably provided with a dust cover (33).
6. The tobacco leaf cutter according to claim 1, characterized in that: The movable plate (32) is provided with scale lines along the pulling direction.
7. The tobacco leaf cutter according to any one of claims 1 to 6, characterized in that: The shell (10) comprises a main body (12) and a cover plate (13); one end of the main body (12) is arranged as an open end; the cover plate (13) is rotatably arranged at the open end; and the feed port (11) is arranged on the cover plate (13).
8. The tobacco leaf cutter according to claim 7, characterized in that: A material receiving tray (14) is arranged below the shredding shaft (20).
9. The tobacco leaf cutting machine according to claim 8, characterized in that: The side wall of the main body (12) is provided with a discharge port (15), and the receiving plate (14) is inclined toward the discharge port (15) so that the tobacco shreds can slide to the discharge port (15).
10. The tobacco leaf cutter according to any one of claims 1 to 6, characterized in that: Five second cutting grooves are evenly spaced around the rotation axis of the cutting shaft (20).