A new type of tobacco product testing machine

Abstract

The present application relates to a new type of tobacco product test rolling machine, comprising a feeding assembly and a rolling assembly, the feeding assembly is connected to the upper side of the rolling assembly and communicates with the rolling assembly; the feeding assembly comprises a feeding bin and a plurality of adjusting members; the adjusting members are movably arranged inside the feeding bin along a first direction to divide the feeding bin into a plurality of adjustable spaces along the first direction, the distance between two adjacent adjusting members is suitable for the length of the cigarettes or filter rods arranged therebetween; the cross section of the inside of the feeding bin along a second direction is large at the top and small at the bottom; the lower end of the adjusting member extends to the rolling assembly at the same time as the wall of the feeding bin to guide each group of cigarettes and filter rods to the rolling assembly after being brought together along the first direction; the first direction is the length direction of the cigarettes and filter rods, and the second direction is perpendicular to the first direction and the direction of gravity. The beneficial effect is that the length of different cigarettes or filter rods is adapted, the rolling efficiency of the new type of tobacco sample test process is improved, the overall structure is intensive, and the use is convenient and flexible.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco production equipment, in particular to a novel tobacco product testing splicing machine. Background Art

[0002] New tobacco products, as opposed to traditional cigarettes, are more complex and their variety is increasing with the continuous advancement of technological innovation. They are generally considered to include e-cigarettes, low-temperature cigarettes, and smokeless tobacco products. Their common characteristics are: they do not require combustion, significantly reducing the tar and other harmful components produced by combustion, making them less harmful than traditional cigarettes; they contain tobacco ingredients, which can adapt to and meet consumers' physiological needs to a certain extent.

[0003] There are currently few types of new tobacco products. In order to meet the needs of different groups of people in the market, it is necessary to optimize the formula of new tobacco products and formulate production-related process flows and process parameters. In the existing test process, due to the limited number of test cigarettes and the fact that the length of new tobacco products is shorter than traditional cigarettes and the sizes are different, the splicing equipment of conventional standard production lines cannot be used directly. In most cases, manual splicing is adopted, or the original splicing equipment is modified in a time-consuming and labor-intensive manner, which affects the normal working rhythm of the original equipment, and ultimately leads to low efficiency and uneven quality of the splicing process of the test samples, which affects the judgment of the smoking results.

[0004] Therefore, it is urgent to provide suitable and special rubbing machines for the research and testing process of new cigarette products. Summary of the Invention

[0005] (1) Technical issues to be resolved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a splicing machine for testing new tobacco products, which solves the technical problem that there is no dedicated small-scale splicing machine in the current testing process of new tobacco products, resulting in low splicing efficiency and uneven quality of test samples, which affects the subsequent judgment of the smoking results of the test samples.

[0007] (2) Technical solution

[0008] In order to achieve the above objectives, the main technical solutions adopted by the present invention include:

[0009] In the first aspect, an embodiment of the present invention provides a splicing machine for testing new tobacco products, comprising a supply assembly and a splicing assembly, wherein the supply assembly is connected to the top of the splicing assembly and is connected to the splicing assembly; the supply assembly comprises a feed bin and a plurality of adjusting parts; the plurality of adjusting parts are movably arranged inside the feed bin along a first direction to divide the feed bin into a plurality of adjustable spaces along the first direction, and the distance between two adjacent adjusting parts is suitable for the length of the cigarettes or filter rods therebetween; the cross-section of the inside of the feed bin along the second direction is larger at the top and smaller at the bottom; the lower end of the adjusting part and the wall of the feed bin extend to the splicing assembly at the same time, so as to guide each group of cigarettes and filter rods to the splicing assembly after they are brought together along the first direction; the first direction is the length direction of the cigarettes and filter rods, and the second direction is perpendicular to both the first direction and the direction of gravity.

[0010] Optionally, in the novel tobacco product testing splicing machine, the splicing assembly includes a cigarette receiving part; the cigarette receiving part is arranged below the supply assembly; the cigarette receiving part includes a cigarette receiving wheel and a guard plate; the cigarette receiving wheel is arranged below the feeding bin and rotates along the first direction, and a groove is provided on the outer periphery of the cigarette receiving wheel for receiving each group of cigarettes and filter rods from the feeding bin; the guard plate is arranged on one side of the cigarette receiving wheel along the rotation direction of the cigarette receiving wheel, and the side of the guard plate facing the cigarette receiving wheel is an arcuate surface, and the arcuate surface maintains a first specified distance from the cigarette receiving wheel.

[0011] Optionally, in the novel tobacco product testing rubbing machine, the cigarette receiving wheel comprises a plurality of coaxially spaced sub-wheels, a plurality of sub-grooves distributed around the axis of the sub-wheel are provided on the periphery of each sub-wheel, the plurality of sub-grooves of the plurality of sub-wheels correspond to each other in the axial direction, and constitute a plurality of grooves distributed around the axis of the cigarette receiving wheel; the guard plate comprises a plurality of sub-guard plates spaced along the first direction; the sub-guard plate is provided between two adjacent sub-wheels, and is at the first specified distance from the sub-wheel along the radial direction of the cigarette receiving wheel.

[0012] Optionally, in the novel tobacco product testing rubbing machine, the cigarette receiving part further comprises two approaching plates; the two approaching plates are respectively arranged on both sides of the guard plate along the first direction in the vertical direction, and are used to abut the ends of each group of cigarettes and filter rods on the cigarette receiving wheel from both sides.

[0013] Optionally, in the novel tobacco product testing splicing machine, the two opposite sides of the two approaching plates are each provided with a recessed arc-shaped guide area, the two ends of the arc-shaped guide area being connected, and the shape thereof being adapted to the shape of the ends of each group of cigarettes and filter rods; the extension trend of the arc-shaped guide area corresponds to the movement trajectory of the ends of each group of cigarettes and filter rods on the cigarette receiving wheel; the depth of the arc-shaped guide area along the axial direction of the cigarette receiving wheel gradually becomes shallower as it extends.

[0014] Optionally, in the splicing machine for testing new tobacco products, the splicing assembly further includes a tipping paper drum, a paper cutting wheel and a rubbing board; the tipping paper drum is arranged below the cigarette receiving wheel to receive each group of cigarettes and filter rods from the cigarette receiving wheel; the paper cutting wheel is arranged on one side of the cigarette receiving wheel; the rubbing board is arranged above the tipping paper drum, and the side of the rubbing board facing the tipping paper drum is adapted to the shape of the tipping paper drum and maintains a second specified distance from the tipping paper drum to form a splicing channel.

[0015] Optionally, in the splicing machine for testing new tobacco products, the splicing assembly further includes an adjusting portion; the adjusting portion is disposed above the washboard, and rotating the adjusting portion can adjust the second specified distance between the washboard and the tipping paper drum.

[0016] Optionally, in the novel tobacco product testing splicing machine, the feed bin includes a support frame, a back plate, and a baffle; the two support frames are both V-shaped and arranged relative to each other along the first direction; the back plate and the baffle are arranged relative to each other, and are both perpendicular to the plane where the support frames are located and clamped between the two support frames; an outlet is reserved between the lower ends of the back plate and the baffle; the adjusting member is parallel to the plane where the support frames are located and clamped between the back plate and the baffle; the lower end of the adjusting member passes through the outlet and extends along the back plate to above the cigarette receiving wheel.

[0017] Optionally, in the novel tobacco product testing splicing machine, the baffle is formed by movably splicing an upper baffle and a lower baffle; the adjusting member is formed by movably splicing an upper adjusting plate and a lower adjusting plate; the upper adjusting plate is adjustably connected to the upper edge of the back plate along the first direction; a strip-shaped through hole extending along the first direction is provided in the middle of the back plate; the lower adjusting plate is adjustably connected to the strip-shaped through hole along the first direction.

[0018] Optionally, in the novel tobacco product testing splicing machine, the supply assembly further comprises an arranging roller; the arranging roller is rotatably disposed at the outlet, and the axial direction of the arranging roller is parallel to the first direction.

[0019] (3) Beneficial effects

[0020] The beneficial effects of the present invention are as follows: a new type of tobacco product testing splicing machine of the present invention adopts an adjustable supply assembly, wherein the adjusting part divides the feed bin into multiple spaces, each space can adapt to the length of different cigarettes or filter rods, and the cigarettes or filter rods are separated and arranged along their length direction, that is, the order of cigarettes and filter rods is arranged according to the splicing needs, and then through the guiding effect of the lower end extension part of the adjusting part, a group of cigarettes and filter rods are arranged in an "I" shape and are guided to the splicing assembly for splicing. Compared with the existing technology, it can adapt to the length of different cigarettes or filter rods at any time, ensure the splicing quality, and improve the splicing efficiency of the new tobacco sample testing process. The whole machine has an intensive structure, a small size, and is convenient and flexible to use.

[0021] The upper cigarette receiving wheel, guard plate and two approaching plates of the splicing assembly cooperate with each other to bring the cigarette and filter rod closer together, ensuring that the degree of closeness between the two meets the splicing requirements, that is, the cigarette and filter rod are brought closer together before the splicing step and during the process of the cigarette receiving wheel receiving the cigarette, which can simplify the subsequent splicing assembly and save space.

[0022] The splicing process is completed directly using the tipping paper drum wheel, which saves space for installing the splicing wheel. The entire equipment is more compact and suitable for scenarios where laboratory space is relatively small.

[0023] The baffle plate of the feeding bin and the middle adjustment plate are arranged to be disassembled up and down. The upper part can be removed or installed according to the number of cigarettes and filter rods, which is convenient for use and easy to adapt to different usage spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 1 is a perspective schematic diagram of a first embodiment of a novel tobacco product testing splicing machine of the present invention;

[0025] Figure 2 for Figure 1 A left view of a new tobacco product testing machine;

[0026] Figure 3 for Figure 1 A top view of a new tobacco product testing machine;

[0027] Figure 4 for Figure 3 A schematic cross-section of the splicing components of a new tobacco product testing splicing machine at position AA;

[0028] Figure 5 for Figure 1 A three-dimensional schematic diagram of the cigarette receiving section of a novel tobacco product testing machine;

[0029] Figure 6 for Figure 5A schematic diagram of the main view of the cigarette receiving section of a novel tobacco product testing machine;

[0030] Figure 7 for Figure 5 A three-dimensional schematic diagram of a guard plate and a drawing plate of a new tobacco product testing splicing machine;

[0031] Figure 8 for Figure 7 A schematic diagram of the main view of the guard plate and the approach plate of a new tobacco product testing splicing machine;

[0032] Figure 9 for Figure 1 A three-dimensional schematic diagram of a supply assembly of a novel tobacco product testing splicing machine;

[0033] Figure 10 for Figure 9 A schematic top view of a supply assembly of a novel tobacco product testing splicing machine;

[0034] Figure 11 for Figure 10 A schematic cross-section of a feeding assembly of a novel tobacco product testing splicing machine along section BB;

[0035] Figure 12 for Figure 9 Another perspective schematic diagram of the supply assembly of a novel tobacco product testing splicing machine.

[0036] [Description of Reference Numerals]

[0037] 1: Supply assembly; 11: Feeding bin; 111: Support frame; 112: Back plate; 1121: Strip through hole; 113: Baffle; 1131: Upper baffle; 1132: Lower baffle; 114: Exit; 12: Adjustment member; 121: Upper adjustment plate; 122: Lower adjustment plate; 13: Arrangement roller; 2: Splicing assembly; 21: Cigarette receiving section; 211: Cigarette receiving wheel; 2111: Sub-wheel; 212: Guard plate; 2121: Sub-guard plate; 213: Approaching plate; 2131: Arc guide area; 22: Tipping paper drum wheel; 23: Paper cutting wheel; 24: Washing board; 25: Adjustment section; 26: Splicing channel; 3: Glue supply assembly; 4: Paper supply assembly; 5: Paper pressing assembly; 6: Electronic control system; 7: Manual crank; 8: Cigarette receiving plate; a: First direction; b: Second direction. DETAILED DESCRIPTION

[0038] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below with reference to the accompanying drawings and through specific embodiments. Figure 1 The orientation is referenced.

[0039] The novel tobacco product test winding machine provided by the embodiment of the present application is used for solving the technical problem that the winding efficiency of the test sample is low, the quality of the test sample is uneven, and the judgment of the test sample product absorption result is affected due to the lack of a special small winding machine in the current novel tobacco test process. An adjustable feeding assembly is adopted, wherein the adjusting member divides the feeding bin into multiple spaces, each space can adapt to the length of different cigarettes or filter rods, the cigarettes or filter rods are arranged in the length direction, that is, the order of the cigarettes and filter rods is arranged according to the winding requirement, and then a group of cigarettes and filter rods arranged in the shape of “I” are guided to the winding assembly for winding under the guidance of the extending part at the lower end of the adjusting member. Compared with the prior art, the length of different cigarettes or filter rods can be adapted at any time, the winding quality is ensured, the winding efficiency of the novel tobacco sample test process is improved, the overall structure is intensive, the volume is small, and the machine is convenient and flexible to use.

[0040] In order to better understand the above technical solutions, the exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided so that the present application can be more clearly, thoroughly understood, and the scope of the present application can be completely conveyed to those skilled in the art.

[0041] Embodiment 1:

[0042] Reference Figure 1 , Figure 9 , Figure 10 , Figure 11 and Figure 12The embodiment provides a new type of rolling machine for tobacco product test, which comprises a feeding assembly 1 and a rolling assembly 2, wherein the feeding assembly 1 is connected to the upper portion of the rolling assembly 2 and communicates with the rolling assembly 2, and is used for providing cigarettes and filter rods. The feeding assembly 1 comprises a feeding bin 11 and a plurality of adjusting members 12, the plurality of adjusting members 12 are movably arranged in the interior of the feeding bin 11 along a first direction a, so as to divide the feeding bin 11 into a plurality of adjustable spaces along the first direction a, each space is used for placing a cigarette or a filter rod, and the distance between two adjacent adjusting members 12 is suitable for the length of the cigarettes or filter rods arranged therebetween. Since the adjusting members 12 can be moved leftward and rightward, the cigarettes or filter rods with different lengths can be matched, and the matching is convenient and flexible. The spaces are sequentially adjacent, so that the cigarettes or filter rods arranged in the spaces are arranged in a linear form (a state to be rolled). The size of the interior of the feeding bin 11 along a second direction b gradually decreases from top to bottom, so that the cigarettes or filter rods at the bottom of the feeding bin 11 are in a single state and pass through; the size of the interior of the feeding bin 11 along the first direction a remains unchanged, so as to ensure that the cigarettes and filter rods arranged in the interior can be accommodated. Meanwhile, the lower ends of the adjusting members 12 and the wall of the feeding bin 11 simultaneously extend to the rolling assembly 2, so as to guide each group of cigarettes and filter rods to the rolling assembly 2 along the first direction a. The first direction a is the length direction of the cigarettes and filter rods, and the second direction b is perpendicular to the first direction a and the direction of gravity.

[0043] It should be noted that the feeding assembly 1 is applied to the cigarettes and filter rods which are completed, and can be a cigarette-single filter rod combination, at this time, two adjacent spaces in the interior of the feeding bin 11 are used for placing a cigarette and a single filter rod respectively, and the cigarettes and filter rods are synchronously lowered and rolled to obtain finished cigarettes.

[0044] With reference to Figure 1 And Figure 5This embodiment provides a novel tobacco product testing splicing machine. To receive the cigarette and filter rod combinations from the supply assembly 1, the splicing assembly 2 includes a cigarette receiving section 21. The cigarette receiving section 21 is disposed below the supply assembly 1 and includes a cigarette receiving wheel 211 and a guard plate 212. The cigarette receiving wheel 211 is rotatable along a first direction a and disposed below the feed bin 11. A groove is provided on the outer circumference of the cigarette receiving wheel 211, and the groove is used to receive each group of cigarettes and filter rods from the feed bin 11. The guard plate 212 is disposed on one side of the cigarette receiving wheel 211 along the rotation direction of the cigarette receiving wheel 211. The side of the guard plate 212 facing the cigarette receiving wheel 211 is an arcuate surface, and the arcuate surface maintains a first specified distance from the cigarette receiving wheel 211. Here, the first specified distance is required to ensure that the cigarette and filter rod are located within the groove of the cigarette receiving wheel 211. The distance between the arcuate surface of the guard plate 212 and the deepest point of the groove is slightly less than the diameter of the cigarette and filter rod. During the rotation of the cigarette receiving wheel 211 , the cigarette filter rod is clamped so as to smoothly deliver the cigarette filter rod to other twisting and splicing components located below the cigarette receiving wheel 211 .

[0045] Reference Figure 5 and Figure 6 This embodiment provides a novel tobacco product testing and splicing machine. To streamline the equipment structure and facilitate adjustment of a first designated distance to accommodate filter rods of varying diameters, the receiving wheel 211 includes multiple coaxially spaced sub-wheels 2111. Each sub-wheel 2111 has multiple sub-grooves disposed around its axis. The sub-grooves of the multiple sub-wheels 2111 correspond axially to each other, forming a plurality of grooves distributed around the axis of the receiving wheel 211. The guard plate 212 includes multiple sub-guard plates 2121 spaced along a first direction a. The sub-guard plates 2121 are positioned between adjacent sub-wheels 2111 and maintain a first designated distance from the sub-wheels 2111 along the radial direction of the receiving wheel 211. When the diameter of the filter rod is small, the sub-guard plates 2121 can be positioned closer to the axis of the receiving wheel 211 between adjacent sub-wheels 2111, thereby shortening the distance to the receiving wheel 211 and facilitating the gripping of thinner filter rods. At the same time, the number of sub-wheels 2111 and sub-guard plates 2121 can be adjusted and replaced as needed. When the length of the cigarette-filter rod combination is short, that is, when the axial width of the cigarette-receiving wheel 211 is small, the number of sub-wheels 2111 and sub-guard plates 2121 can be reduced accordingly. For example, it can meet the needs of twisting and connecting cigarette-filter rod combinations with a total length of 12mm-60mm. Compared with the integrated cigarette-receiving wheel 211 and the integrated guard plate 212, the adjustability during use is stronger.

[0046] Reference Figure 5 、 Figure 7 and Figure 8The embodiment provides a new type of tobacco product test rolling machine. In order to further close the filter rod combination from the feeding assembly 1 to meet the rolling process requirement, the tobacco receiving part 21 further comprises two closing plates 213. The two closing plates 213 are arranged on the two sides of the guard plate 212 along the vertical direction, and are used for abutting against the end of each group of cigarettes and filter rods on the tobacco receiving wheel 211. In this way, in the process that each group of cigarettes and filter rods rotates with the tobacco receiving wheel 211, each group of cigarettes and filter rods are attached together along the length direction under the action of the two closing plates 213. Further, the opposite sides of the two closing plates 213 are provided with recessed arc-shaped guide areas 2131, the arc-shaped guide areas 2131 are through at both ends, the shape of the arc-shaped guide areas 2131 is matched with the shape of the end of each group of cigarettes and filter rods, and the arc-shaped guide areas 2131 are convenient for the filter rod combination to enter and move. The extension trend of the arc-shaped guide areas 2131 corresponds to the movement track of the end of each group of cigarettes and filter rods on the tobacco receiving wheel 211, and the depth of the arc-shaped guide areas 2131 along the axial direction of the tobacco receiving wheel 211 gradually becomes shallow along the extension trend, that is, in the process that the filter rod combination moves downward along with the tobacco receiving wheel 211, the filter rod combination gradually receives the increasing extrusion action from the two closing plates 213, so that the closing effect of the cigarettes and filter rods is better. The closing of the cigarettes and filter rods in the process that the tobacco receiving wheel 211 receives the tobacco before the rolling step can simplify the subsequent rolling assembly 2, and the closing link is omitted in the rolling process, so that the equipment space is saved.

[0047] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the embodiment provides a new type of tobacco product test rolling machine. In order to further simplify the rolling assembly 2, the rolling assembly 2 further comprises a tipping paper drum 22, a paper cutting wheel 23 and a rolling plate 24. The tipping paper drum 22 is arranged below the tobacco receiving wheel 211, so as to receive each group of cigarettes and filter rods from the tobacco receiving wheel 211. The paper cutting wheel 23 is arranged on one side of the tipping paper drum 22, the paper cutting wheel 23 is provided with a plurality of cutting knives which are arranged at intervals in the circumferential direction, and the paper cutting wheel 23 rotates along with the tipping paper drum 22, so as to cut the tipping paper which has been coated with glue on the whole tipping paper drum 22. The rolling plate 24 is arranged above the tipping paper drum 22, one side of the rolling plate 24 which faces the tipping paper drum 22 is matched with the shape of the tipping paper drum 22 and maintains a second specified distance with the tipping paper drum 22 to form a rolling channel 26, and here the second specified distance refers to a distance which is slightly smaller than the diameter of the filter rod combination. In order to adapt to the rolling of filter rod combinations with different diameters, the rolling assembly 2 further comprises an adjusting part 25 which is arranged above the rolling plate 24, and rotation of the adjusting part 25 can adjust the distance between the rolling plate 24 and the tipping paper drum 22. It is emphasized that the rolling process is directly completed by using the tipping paper drum 22, the space for additionally installing a rolling wheel is saved, the rolling speed is appropriate, the whole equipment is more intensive, and the device is suitable for scenes with small laboratory space.

[0048] Reference Figure 1 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12 This embodiment provides a novel tobacco product testing and splicing machine. The feed bin 11 includes a support frame 111, a back plate 112, and a baffle 113. The two support frames 111 are both V-shaped and arranged relative to each other along a first direction a. The back plate 112 and baffle 113 are arranged relative to each other, perpendicular to the plane of the support frames 111, and clamped between the two support frames 111. For cigarettes and filter rods, a space is formed that gradually narrows from top to bottom, allowing individual cigarettes to pass through the reserved outlet 114 between the lower ends of the back plate 112 and baffle 113 and then fall to the cigarette receiving section 21 below. The adjusting member 12 is clamped between the back plate 112 and baffle 113, parallel to the plane of the support frames 111; the lower end of the adjusting member 12 passes through the outlet 114 and extends along the back plate 112 to above the cigarette receiving wheel 211.

[0049] Reference Figure 9 、 Figure 10 、 Figure 11 and Figure 12 This embodiment provides a novel tobacco product testing machine. To facilitate various testing situations, the baffle 113 is formed by movably splicing an upper baffle 1131 and a lower baffle 1132, and the adjustment member 12 is formed by movably splicing an upper adjustment plate 121 and a lower adjustment plate 122. When there are relatively few test cigarettes or there is insufficient laboratory space, the upper baffle 1131 and the corresponding upper adjustment plate 121 can be removed, and the back plate 112 can be designed to be similarly spliced. In addition, to facilitate the adjustment of the adjustment member 12, the upper adjustment plate 121 is adjustably connected to the upper edge of the back plate 112 along the first direction a, as shown in FIG. Figure 12 , can be fixed with an adjustable clamp. The middle of the back plate 112 is provided with a strip-shaped through hole 1121 extending along the first direction a, and the lower adjustment plate 122 is adjustably connected to the strip-shaped through hole 1121 along the first direction a. Figure 12 The strip-shaped through holes 1121 are arranged in two rows, upper and lower, and the lower adjustment plate 122 is fixed to the two rows of strip-shaped through holes 1121 with adjustable tightening members, which facilitates adjustment and provides greater stability.

[0050] Reference Figure 9 and Figure 11 This embodiment provides a new tobacco product testing machine. In order to prevent the cigarettes and filter rods in the supply component 1 from getting stuck at the outlet 114, an arranging roller 13 is horizontally arranged at the outlet 114. The arranging roller 13 is provided with a groove in the horizontal direction. The rotation of the arranging roller 13 can drive the cigarettes and filter rods to move smoothly downward along the adjusting member 12.

[0051] In addition, refer to Figure 1 and Figure 2The glue supply component 3 is located below the tipping paper drum 22. Its main function is to evenly apply a layer of latex to one side of the tipping paper for the tipping paper drum 22 to wrap around. The glue supply component 3 is additionally provided with an independent power system, which can drive the glue roller therein to rotate when not working (when not running synchronously with the tipping paper) to prevent the glue film from solidifying. The paper supply component 4 is arranged on the outside of the whole machine, and is used to continuously provide tipping paper to the paper pressing component 5. The paper pressing component 5 is arranged adjacent to the glue supply component 3, and is used to transport tipping paper to the tipping paper drum 22. During the transportation process, the glue supply component 3 can apply glue at any time. The electronic control system 6 is arranged at the bottom, which comprehensively controls the operation of the whole machine, and the splicing speed is adjustable. Furthermore, in order to facilitate the adjustment of the splicing speed, a manual crank handle 7 is also provided on one side of the whole machine. The manual crank handle 7 drives the whole machine to work through the power transmission component. Manual operation is suitable for situations where the number of splices is small. Regarding the glue supply assembly 3, paper supply assembly 4, paper pressing assembly 5, electronic control system 6 and manual crank 7, matters not covered in this application are all existing technologies or solutions that are easily conceived based on existing technologies, and will not be described in detail here.

[0052] The working process of the new tobacco product testing splicing machine is as follows: first, the cigarettes and filter rods that have been cut are placed in the adjacent spaces in the feed bin 11 in the required manner. After being arranged and guided by the supply component 1, each group of cigarettes and filter rods falls into the cigarette receiving part 21 in turn; through the action of the cigarette receiving wheel 211, the guard plate 212 and the approaching plate 213, each group of cigarettes and filter rods that have been approached are transferred to the tipping paper drum wheel 22 below the cigarette receiving wheel 211. At this time, the tipping paper drum wheel 22 is filled with tipping paper that has been divided into sections and coated with glue (the specific process is as described above). Each group of cigarettes and filter rods corresponds to a section of tipping paper. With the cooperation of the rubbing board 24, they are spliced ​​in the splicing channel 26 and then fall into the cigarette receiving plate 8 to complete the splicing.

[0053] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0054] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0055] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0056] In the description of this specification, the terms "one embodiment", "some embodiments", "embodiments", "examples", "specific examples" or "some examples" refer to the specific features, structures, materials or characteristics described in conjunction with the embodiment or example and included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and features of different embodiments or examples, unless they are mutually inconsistent.

[0057] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A new type of tobacco product testing splicing machine, characterized by: It comprises a supply component (1) and a splicing component (2), wherein the supply component (1) is connected to the top of the splicing component (2) and is connected to the splicing component (2); The supply assembly (1) comprises a supply bin (11) and a plurality of adjustment members (12); A plurality of the adjusting members (12) are movably arranged inside the feeding bin (11) along a first direction (a) to divide the feeding bin (11) into a plurality of adjustable spaces along the first direction (a), and a distance between two adjacent adjusting members (12) is adapted to the length of the cigarette or filter rod therebetween; The cross section of the interior of the feed bin (11) along the second direction (b) is larger at the top and smaller at the bottom; The lower end of the regulating member (12) and the wall of the feed bin (11) simultaneously extend to the splicing assembly (2), so as to bring each group of cigarettes and filter rods closer together along the first direction (a) and then guide them to the splicing assembly (2); the first direction (a) is the length direction of the cigarettes and filter rods, and the second direction (b) is perpendicular to both the first direction (a) and the direction of gravity; The splicing assembly (2) comprises a cigarette receiving portion (21), a tipping paper drum (22) and a scrubbing board (24); The cigarette receiving portion (21) is arranged below the supply assembly (1), and the cigarette receiving portion (21) comprises a cigarette receiving wheel (211) that is arranged below the supply bin (11) and rotates along the first direction (a), and a groove is provided on the outer periphery of the cigarette receiving wheel (211) for receiving each group of cigarettes and filter rods from the supply bin (11); The tipping paper drum wheel (22) is arranged below the cigarette receiving wheel (211) to receive each group of cigarettes and filter rods from the cigarette receiving wheel (211); The rubbing board (24) is arranged above the tipping paper drum (22), and the side of the rubbing board (24) facing the tipping paper drum (22) is adapted to the shape of the tipping paper drum (22) and maintains a second specified distance from the tipping paper drum (22) to form a rubbing channel (26); The cigarette receiving wheel (211) comprises a plurality of coaxially spaced sub-wheels (2111), and the number of the sub-wheels (2111) can be adjusted to adjust the length of the cigarette receiving wheel (211).

2. The novel tobacco product testing splicing machine according to claim 1, characterized in that: The cigarette receiving portion (21) further includes a guard plate (212); The guard plate (212) is arranged on one side of the cigarette receiving wheel (211) along the rotation direction of the cigarette receiving wheel (211); the side of the guard plate (212) facing the cigarette receiving wheel (211) is an arcuate surface, and the arcuate surface maintains a first specified distance from the cigarette receiving wheel (211).

3. The novel tobacco product testing splicing machine according to claim 2, characterized in that: The outer periphery of each sub-wheel (2111) is provided with a plurality of sub-grooves distributed around the axis of the sub-wheel (2111), and the plurality of sub-grooves of the plurality of sub-wheels (2111) correspond to each other along the axial direction, forming a plurality of grooves distributed around the axis of the cigarette receiving wheel (211); The guard plate (212) comprises a plurality of sub-guard plates (2121) spaced apart along the first direction (a); The sub-guard plate (2121) is arranged between two adjacent sub-wheels (2111), and is at the first specified distance from the sub-wheels (2111) along the radial direction of the cigarette receiving wheel (211).

4. The novel tobacco product testing splicing machine according to claim 2, characterized in that: The cigarette receiving portion (21) further includes two approaching plates (213); The two approaching plates (213) are respectively arranged on both sides of the guard plate (212) along the first direction (a) in the vertical direction, and are used to abut against the ends of each group of cigarettes and filter rods on the cigarette receiving wheel (211) from both sides.

5. The novel tobacco product testing splicing machine according to claim 4, characterized in that: An inwardly recessed arc-shaped guide area (2131) is provided on opposite sides of the two approaching plates (213), and the arc-shaped guide area (2131) is connected at both ends, and its shape is adapted to the shape of the end of each group of cigarettes and filter rods; The extension trend of the arc-shaped guide area (2131) corresponds to the movement trajectory of the ends of each group of cigarettes and filter rods on the cigarette receiving wheel (211); The depth of the arc-shaped guide area (2131) along the axial direction of the cigarette receiving wheel (211) gradually becomes shallower as it extends.

6. The novel tobacco product testing splicing machine according to claim 1, characterized in that: The splicing assembly (2) further includes a paper cutting wheel (23); The paper cutting wheel (23) is arranged on one side of the tipping paper drum wheel (22).

7. The novel tobacco product testing splicing machine according to claim 6, characterized in that: The splicing assembly (2) further includes an adjusting portion (25); The adjusting portion (25) is arranged above the rubbing board (24), and the second specified distance between the rubbing board (24) and the tipping paper drum (22) can be adjusted by rotating the adjusting portion (25).

8. The novel tobacco product testing splicing machine according to claim 1, characterized in that: The feed bin (11) comprises a support frame (111), a back plate (112), and a baffle (113); The two support frames (111) are both V-shaped and arranged opposite to each other along the first direction (a); The back plate (112) and the baffle (113) are arranged opposite to each other, and are both perpendicular to the plane where the support frames (111) are located, and are clamped between the two support frames (111); An outlet (114) is reserved between the back plate (112) and the lower end of the baffle (113); The adjusting member (12) is parallel to the plane where the supporting frame (111) is located and is clamped between the back plate (112) and the baffle (113); The lower end of the regulating member (12) passes through the outlet (114) and extends along the back plate (112) to above the cigarette receiving wheel (211).

9. The novel tobacco product testing splicing machine according to claim 8, characterized in that: The baffle (113) is formed by movably splicing an upper baffle (1131) and a lower baffle (1132); The adjusting member (12) is formed by movably splicing an upper adjusting plate (121) and a lower adjusting plate (122); The upper adjustment plate (121) is adjustably connected to the upper edge of the back plate (112) along the first direction (a); A strip-shaped through hole (1121) extending along the first direction (a) is provided in the middle of the back plate (112); The lower adjustment plate (122) is adjustably connected to the strip-shaped through hole (1121) along the first direction (a).

10. The novel tobacco product testing splicing machine according to claim 8, characterized in that: The supply assembly (1) further comprises an arranging roller (13); The arranging roller (13) is rotatably arranged at the outlet (114), and the axial direction of the arranging roller (13) is parallel to the first direction (a).

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