CN111657543A - Equipment and method for manufacturing plant fixing section in cigarette - Google Patents
Equipment and method for manufacturing plant fixing section in cigarette Download PDFInfo
- Publication number
- CN111657543A CN111657543A CN202010634964.7A CN202010634964A CN111657543A CN 111657543 A CN111657543 A CN 111657543A CN 202010634964 A CN202010634964 A CN 202010634964A CN 111657543 A CN111657543 A CN 111657543A
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- plant
- cigarette
- container
- hole
- section
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0295—Process control means
Abstract
The application discloses preparation equipment of plant solid section in cigarette and preparation method thereof, preparation equipment of plant solid section in cigarette includes a pipe fitting, a spiral push rod and at least one pore-forming pole, the pipe fitting has a first end and a second end, the pipe fitting is in first end form a feed inlet, be in the second end form a discharge gate and be in form a mixing chamber between first end and the second end, the feed inlet with the discharge gate respectively with mixing chamber intercommunication, spiral push rod respectively rotatably with the coaxial setting of pipe fitting, and spiral push rod is kept in mixing chamber, when spiral push rod is driven rotatory, it can with follow the feed inlet entering the compounding of plant solid section is revolved and is pushed to the discharge gate of second end, the one end of pore-forming pole is fixed in spiral push rod, and the hole forming rod extends toward the discharge hole along the axial direction of the screw pushing rod.
Description
Technical Field
The invention relates to a device for manufacturing cigarette components, in particular to a device for manufacturing plant fixing sections in cigarettes.
Background
The cigarette is heated by a heater, and smoking is carried out after the cigarette is fuming. In the traditional cigarette, the tobacco product is smoked and sucked at a high temperature, thousands of substances in the tobacco product undergo extremely complex physical and chemical reactions at a high temperature, and a great number of toxic and harmful substances are generated. However, when the cigarette is smoked, the temperature of the tobacco part is lower, and only the tobacco shreds are heated without burning the tobacco shreds, so that the generation of tar can be greatly reduced or even avoided, and the smoke components are relatively controllable.
The plant solid section is applied as a part of the filter stick structure, and the main component of the plant solid section comprises plant particle mixed materials. The mixed material comprises, by mass, 60-70% of plant particles, 5-15% of a binder and 10-20% of a humectant. In the patent No. 201920310961.0 entitled injection-molded filter-type heating non-combustible tobacco product containing a solid-type smoke generating unit, the structure and material composition of the plant solid-type segment are described in detail.
The plant-fixing segments are usually formed by plant particles, wherein the plant-fixing segments are provided with at least one through hole to facilitate insertion of a heating needle after forming the filter rod structure. The plant solids are relatively low in hardness and brittle due to the nature of the constituent materials of the plant solids. With the prior art method and apparatus, forming the through-holes in the plant shape section in a subsequent step can easily fracture the plant shape section, thereby easily forming an unacceptable plant shape section. It is for this reason that the production of the plant solids of the prior art is extremely inefficient.
One of the main reasons for the tendency of the plant shaped sections to break up during manufacture is that the mixing of the component mixes is not uniform. Especially when the mixed material contains plant particles, the plant particles can be fully physically or chemically combined with other components only under certain extrusion force. The physical or chemical combination can make the smoke generated when the plant solid section is heated and not combusted meet certain requirements.
Disclosure of Invention
The invention aims to provide a device and a method for manufacturing a plant fixing section in a cigarette, wherein the device can automatically manufacture a plant fixing section prefabricated product from a mixed material of the plant fixing section so as to form the plant fixing section with a preset size through subsequent baking and cutting.
An object of the present invention is to provide a device for manufacturing a plant fixing segment in a cigarette and a method thereof, wherein the device for manufacturing a plant fixing segment in a cigarette can sufficiently mix a mixed material of the plant fixing segment.
Another object of the present invention is to provide a device and a method for manufacturing a plant fixing segment in a cigarette, wherein the device can press the mixture of the plant fixing segment in a predetermined direction before the plant fixing segment is formed, so that the pressed mixture of the plant fixing segment can be sufficiently combined.
Another object of the present invention is to provide a device for making plant shape-fixing segments in cigarette and a method thereof, wherein the device for making plant shape-fixing segments in cigarette can cut the formed plant shape-fixing segment prefabricated product into a plurality of shaped plant shape-fixing segments with equal length.
Another object of the present invention is to provide a device for making plant fixing segments in cigarette and a method thereof, wherein the device for making plant fixing segments in cigarette can automatically bake the formed plant fixing segments to form the dried plant fixing segments.
To achieve at least one of the above objects, the present invention provides an apparatus for making plant fixing sections in cigarette, wherein the apparatus for making plant fixing sections in cigarette comprises:
a pipe, wherein the pipe has a first end and a second end, wherein the pipe forms a feed inlet at the first end, a discharge outlet at the second end, and a mixing chamber between the first end and the second end, wherein the feed inlet and the discharge outlet are respectively communicated with the mixing chamber;
a spiral pushing rod, wherein the spiral pushing rod is rotatably arranged coaxially with the pipe member and is held in the mixing cavity, and when the spiral pushing rod is driven to rotate, the spiral pushing rod can push the mixing material of the plant solid section entering from the feeding hole to the discharging hole at the second end part; and
at least one hole forming rod, wherein one end of the hole forming rod is fixed to the screw pushing rod, and the hole forming rod extends towards the discharge hole along the axial direction of the screw pushing rod.
According to an embodiment of the present invention, the cross-sectional shape of the hole-forming rod may be implemented as a circle or a regular polygon.
According to an embodiment of the present invention, the apparatus for manufacturing the plant solid sections in the plant cigarette further comprises a feeding device, the feeding device comprises a device body, a container, a mixing component and an automatic discharging component, wherein the container is supported by the device body at a predetermined height from the feeding hole, the container forms a container space for containing a predetermined amount of the mixture of the plant solid sections, the mixing component comprises at least one stirring member and a driving component, the stirring member is rotatably connected to the driving component, the stirring member is configured to extend into the container space, so that when the stirring member is driven to rotate by the driving component, the stirring member can stir the mixture of the plant solid sections in the container space, and the automatic discharging component comprises a rotating motor, the side wall of the containing container is fixed on the rotating shaft of the rotating motor, so that when the rotating motor is started to rotate, the containing container is turned over, and mixed materials of the plant solid sections in the containing container can be poured into the mixing cavity from the feeding hole.
According to an embodiment of the present invention, the feeding device includes a material guiding hopper, wherein an upper material guiding opening is formed at an upper end of the material guiding hopper, a lower material guiding opening is formed at a lower end of the material guiding hopper, when the container is driven to turn over by the rotating motor, the opening of the container is aligned with the upper material guiding opening, the lower material guiding opening of the material guiding hopper is disposed to communicate with the material feeding opening, and when the container is turned over, the mixed material of the plant solid section located in the container space is guided by the material guiding hopper to enter the material mixing cavity.
According to an embodiment of the present invention, the apparatus for making plant shaped sections in cigarette comprises an automatic cutting device, which is disposed at a predetermined height from the outlet, so that the automatic cutting device can automatically cut the perforated cylinder after the perforated cylinder is spun from the outlet by the forming device to form the formed plant shaped sections.
According to an embodiment of the present invention, the automatic cutting apparatus includes a sensor configured to detect a length of the perforated cylinder pushed out from the discharge outlet, a cutting member, a driving assembly and a controller, wherein the sensor and the driving assembly are electrically connected to the controller, the cutting member is drivingly connected to the driving assembly, wherein the cutting member is capable of switching between a cutting state and a non-cutting state after being driven by the driving assembly, and the controller controls the driving assembly to drive the cutting member to cut the mixed material of the pushed perforated cylinder after the sensor detects that the length of the perforated cylinder pushed out from the discharge outlet reaches a predetermined length, so as to form the molded plant solid section.
According to an embodiment of the present invention, the apparatus for making plant shape-retaining segments in cigarettes further comprises a conveying device, wherein the conveying device has a carrying portion and a driving unit, wherein the carrying portion has an input end and an output end, wherein the carrying portion is translationally connected to the driving unit so that the carrying portion can move from the input end toward the output end, the input end extends to the discharge opening, and wherein the carrying portion is configured to support the shaped plant shape-retaining segments at the output end after the mixed material of the plant shape-retaining segments is pushed out.
According to an embodiment of the present invention, the apparatus for making plant shape-fixing segments in cigarette further includes a baking device, the baking device is configured to form a baking cavity, and an inlet and an outlet which are communicated with the baking cavity, the bearing portion is configured to pass through the baking cavity, the input end and the output end of the bearing portion can respectively extend to the inlet and the outlet, and the input end of the bearing portion is configured to move from the inlet to the outlet, so as to convey the formed plant shape-fixing segments into the baking cavity for baking.
According to an embodiment of the invention, the mixing assembly comprises at least two stirring members, wherein the two stirring members are coaxially and rotatably connected to the driving part.
According to an embodiment of the present invention, the stirring member includes a stirring body and at least two curved arms, wherein at least two curved arms are disposed at intervals on one side of the stirring body, at least two outer curved arms are disposed at intervals on the other side of the stirring body, the stirring body is rotatably connected to the driving part, a material mixing space is formed between two adjacent curved arms on the same side of each stirring body, and one curved arm of another adjacent stirring member is disposed to extend into the material mixing space.
In order to achieve at least one of the above objects, the present invention provides a method for manufacturing a plant fixing segment in a cigarette, wherein the method for manufacturing the plant fixing segment in the cigarette comprises the following steps:
at least one hole forming rod is coaxially arranged at one end of the spiral push rod;
the spiral push rod is driven to rotate, and the mixed material of the plant fixing section in the mixed material cavity is extruded in a rotating mode and moves towards a discharge hole communicated with the mixed material cavity through the hole forming rod, so that the mixed material of the plant fixing section is made into a cylinder with a hole.
According to an embodiment of the invention, the method for manufacturing the plant fixing section in the cigarette comprises the following steps:
and intermittently cutting the perforated body extruded from the outlet at a predetermined frequency to form the shaped plant solids.
According to an embodiment of the invention, the method for manufacturing the plant fixing section in the cigarette comprises the following steps:
conveying the shaped plant shape fixing section to at least one baking device; and
and baking the formed plant solid section to enable the humidity in the plant solid section to reach a preset requirement.
Further objects and advantages of the invention will be fully apparent from the ensuing description.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.
Drawings
FIG. 1 is a view showing the structure of a part of the apparatus for making the plant-fixing section of the cigarette according to the present invention.
Figure 2 shows a view of another part of the structure of the plant fixing section making device in the cigarette.
Figure 3 shows a view of the forming rod and the tube of the apparatus for making the plant shaped sections of the cigarette according to the invention.
FIG. 4 is a schematic diagram showing the structure of a part of the apparatus for making the plant shaped section in the cigarette according to the present invention.
FIG. 5 is a schematic view showing the operation of the apparatus for forming plant shape in cigarette in turning the plant shape.
FIG. 6 is a block diagram showing the structure of a part of the apparatus for making the plant shape fixing section in the cigarette according to the present invention.
Detailed Description
The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
The apparatus for forming plant-shaped sections in a cigarette according to a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings of fig. 1 to 6. The apparatus for forming the plant shaped sections of the cigarette comprises a forming device 10. The forming device 10 includes a pipe 11 and a screw 12.
The tube 11 has a first end 111 and a second end 112. An upper side of the first end 111 of the pipe 11 forms a feed opening 101. The tube 11 defines a mixing chamber 102 between the first end 111 and the second end 112.
The auger 12 is rotatably disposed coaxially with the pipe member 11, and the auger 12 is held in the mixing chamber 102 so as to be able to extrude the mixture of the plant solids entering from the inlet 101 to the second end 112 when it is driven to rotate. It is worth integrating that the screw 12 pushes the mixed material of the plant solid section while rotating it, so that each component, especially the granular component, of the pressed mixed material of the plant solid section can be sufficiently combined with other components.
The tube 11 defines a discharge opening 103 at the second end 112. The feed inlet 101 and the discharge outlet 103 are communicated with the mixing chamber 102. After the mixed material of the plant solid section is spirally pushed to the discharge hole 103 of the second end part 112 by the spiral push rod 12, the mixed material of the plant solid section can be pushed out from the discharge hole 103.
The molding apparatus 10 further includes at least one punch bar 13. One end of the boring bar 13 is fixed to the screw pushing rod 12, and the boring bar 13 extends toward the discharge port 103 along the axial direction of the screw pushing rod 12.
After the mixed material of the plant solid section is continuously pushed towards the discharge hole 103 by the spiral push rod 12, the mixed material of the plant solid section passes through the hole forming rod 13, and then a cylinder with a preset hole is formed, and a through hole 901 with the same size as the hole forming rod 13 is formed in the cylinder.
It is worth mentioning that the cross-sectional shape of the hole forming rod 13 may be implemented as a circle, a regular polygon, or the like. The invention is not limited in this respect. Further, the hole forming rod 13 may be provided in plurality. Preferably, a plurality of said holed bars 13 are coaxially arranged.
It is also worth mentioning that the cross-sectional diameter of the hole forming rod 13 can be set as desired.
Preferably, the hole forming rod 13 is detachably mounted at the end of the spiral pushing rod 12, so that different sizes and different numbers of the hole forming rods 13 can be mounted at the end of the spiral pushing rod 12 according to requirements, so that the plant shaping segment manufacturing equipment in the cigarette can be used for manufacturing the plant shaping segments with different hole diameters and different numbers of through holes.
Preferably, the cross-sectional diameter of the tube 11 at the second end 112 is smaller than the cross-sectional diameter of the tube 11 at other locations, thereby forming a bevel 104 between the second end 112 and the other locations of the tube 11. When the mixed material at the plant fixing end is spun from the first end 111 to the second end 112, the mixed material at the plant fixing section is extruded after passing through the inclined plane 104. In this way, the ingredients of the plant solids are squeezed a second time during the final shaping of the blend through the hole-forming rod 13, thereby allowing a more complete physical or chemical bonding of the granular ingredients of the plant solids to the other ingredients.
Further, the apparatus for making plant shape section in the plant cigarette further comprises a feeding device 20. The feeding device 20 includes a device body 21, a container 22, a mixing assembly 23, and an automatic discharging assembly 24.
The container 22 is supported at a predetermined height from the feed opening 101 by the device body 21. The container 22 forms a container space 2201 for containing a predetermined amount of the mixture of the plant shaped sections. The mixing assembly 23 includes at least one stirring member 231 and a driving member 232. The stirring member 231 is rotatably connected to the driving part 232. The stirring member 231 is disposed to extend into the containing space 2201, so that when the stirring member 231 is driven by the driving member 232 to rotate, the stirring member 231 can stir the mixture of the plant fixing section located in the containing space 2201.
Preferably, the side wall of container 22 is provided with at least one through hole 2202. The stirring member 231 is disposed to extend into the containing space 2201 after passing through the through hole 2202. The stirring member 231 is sealed from the sidewall of the container 22. The container 22 defines an opening 2203. The opening 2203 is communicated with the containing space 2201, so that an operator can add the mixed materials of the plant fixing section into the containing space 2201 through the opening 2203.
It will be understood by those skilled in the art that the stirring member 231 may be implemented to include a rotation shaft and a plurality of blades extending in a radial direction of the rotation shaft.
Preferably, the mixing assembly 23 comprises at least two stirring members 231, wherein the two stirring members 231 are coaxially and rotatably connected to the driving part 232.
Specifically, the stirring member 231 includes a stirring body 2311 and at least a plurality of crank arms 2312. At least two of the crank arms 2312 are provided at a side of the agitating body 2311 with a space therebetween. At least two outer crank arms 2312 are arranged at intervals on the other symmetrical side of the stirring body 2311. The agitating body 2311 is rotatably coupled to the driving member 232.
It is worth mentioning that a mixing space 23101 is formed between two adjacent crank arms 2312 on the same side of each stirring main body 2311. One of the crank arms 2312 of the adjacent other one of the stirring pieces 231 is provided to protrude into the mixing space 23101.
When the driving part 232 drives the stirring body 2311 to rotate, the crank arm 2312 can stir the mixed material of the plant solid section in the containing space 2201. And said crank 2312 is capable of constantly pulling up the blend of said plant solids at the bottom of said holding container 22 to prevent the particles in said blend of said plant solids from settling at the bottom of said holding container 22.
In addition, the mixing space 23101 formed by the stirring members 231 can form a local stirring area in the containing space 2201, so that the mixing of the mixed materials of the plant shaping sections positioned in the mixing space 23101 can be more fully realized.
In one embodiment of the present invention, the automatic discharging assembly 24 comprises a rotating motor 241, and the side wall of the container 22 is fixed to the rotating shaft of the rotating motor 241, so that when the rotating motor 241 is started to rotate, the container 22 is turned over, and the mixture of the plant solid section in the container 22 can be poured into the mixture cavity 102 from the feeding hole 101.
Preferably, the feeding device 20 further comprises a material guiding hopper 25, wherein an upper material guiding opening 2501 is formed at an upper end of the material guiding hopper 25, and a lower material guiding opening 2502 is formed at a lower end of the material guiding hopper 25. When the container 22 is turned over by the rotating motor 241, the opening 2203 of the container 22 is aligned with the upper material guiding opening 2501. The lower guide opening 2502 of the guide hopper 25 is provided to communicate with the feed opening 101. When the container 22 is turned upside down, the mixing material of the plant solid section in the containing space 2201 is guided into the mixing cavity 102 through the material guiding hopper 25.
More preferably, the lower end of the material guiding funnel 25 is integrally formed with the pipe 11. Preferably, the cross-sectional diameter of the upper guide opening 2501 of the guide hopper 25 is larger than the cross-sectional diameter of the lower guide opening 2502.
Further, the apparatus for making the plant solid section in the cigarette further comprises an automatic cutting device 30, the automatic cutting device 30 is disposed near the discharge port 103, so that after the mixture of the plant solid section is extruded from the discharge port 103 through the forming device 10, the automatic cutting device 30 can automatically cut the perforated cylinder to form the formed plant solid section 900.
It is worth mentioning that the shaped plant shape section has substantially the same shape as the final said plant shape section. And (3) baking the formed plant solid section to form a final finished product of the plant solid section.
The shaped plant shaped section pushed out by the auger 12 contains some water before it is toasted. That is, the plant shaped section pushed out by the screw 12 is in a wet state. Cutting the plant fixing section at the moment, and placing the plant fixing section for brittle fracture.
Specifically, the automatic cutting apparatus 30 includes a sensor 31, a cutting member 32, a driving assembly 33, and a controller 34. The sensor 31 is provided to detect the length of the perforated cylinder pushed out from the discharge port 103. The sensor 31 and the drive assembly 33 are electrically connected to the controller 34. The cutting member 32 is drivably connected to the drive assembly 33, wherein the cutting member 32 is switchable between a cutting state and a non-cutting state after being driven by the drive assembly 33.
When the sensor 31 detects that the length of the perforated cylinder pushed out from the outlet 103 reaches a predetermined length, the controller 34 controls the driving assembly 33 to drive the cutting member 32 to cut the pushed perforated cylinder to form the formed plant shape fixing section 900.
Further, the apparatus for making plant shaped sections of cigarette further comprises a conveyor 40, wherein the conveyor 40 has an input end 401 and an output end 402. The input end 401 of the conveyor 40 extends to the discharge opening 103 so that the plant solids are supported at the output end 402 after the blend of plant solids is pushed out.
Specifically, the conveying device 40 includes a carrying portion 41 and a driving unit 42. The carrier 41 forms the input 401 and the output 402. The carrier 41 is drivably connected to the drive unit 42. The carrier 41 is arranged to be translatably movable from the input end 401 towards the output end 402 to enable the shaped plant shaped section supported at the input end 401 to be transported from the input end 401 to the output end 402.
Preferably, when the perforated cylinder is cut by the automatic cutting device, the bearing part 41 can provide a supporting force for the perforated cylinder and can convey the cut and formed plant solid section to the output end 402.
Furthermore, the apparatus for making the plant shaped section in the cigarette further comprises a baking device 50. The toasting device 50 is configured to form a toasting cavity 501 and an inlet 502 and an outlet 503 in communication with the toasting cavity 501. The carrier 41 is arranged through the toasting cavity 501 and the input end 401 and the output end 402 of the carrier 41 are extendable to the inlet 502 and the outlet 503, respectively. Therefore, the conveying device 40 can convey the formed plant shaped section to the baking chamber 501 for baking.
Preferably, the output end 402 extends out of the outlet 503, so that the formed plant shaped sections baked by the baking device 50 can be transported out.
It is worth mentioning that the humidity of the finally formed plant solids can be controlled by controlling the temperature of the baking device 50 formed in the baking chamber 501 and/or the speed of the conveyor 40 driving the carrier 41 to move.
Preferably, the carrier 41 may be implemented as a metal conveyor belt. The toasting device 50 may be configured as an oven.
Referring to fig. 4-6, in a preferred embodiment of the present invention, the conveyor 40 includes a steering assembly 43. The carrying part 41 of the conveying device 40 includes a first carrying unit 411 and a second carrying unit 412. The driving unit 42 includes a first driving unit 421 and a second driving unit 422. The first carrying unit 411 is drivably connected to the first driving unit 421. The second carrying unit 412 is drivably connected to the second driving unit 422.
One end of the first carrying unit 411 forms the input end 401. Therefore, the first bearing unit 411 can be borne on the first bearing unit 411 after being screwed out from the discharge hole 103. The other end of the first supporting unit 411 forms a transferring end 41101. The first carrying unit 411 is configured to be driven by the first driving unit 421 to transfer the cut plant fixing segment to the moving end 41101.
The steering assembly 43 includes a cylinder 431, a rotating motor 432, and a negative pressure generator 433. At least one receiving groove 43101 is disposed on a sidewall of the main body 431. The negative pressure generator 433 has a plurality of negative pressure ports 43301. The negative pressure port 43301 is provided in the housing groove 43101. One of the receiving slots 43101 forms an access port 43102 on a bottom surface of the cylinder 431. The access port 43102 is disposed in alignment with the transfer end 41101.
The axial direction of the cylinder 431 is disposed parallel to the conveying direction of the first carrying unit 411. When the first carrying unit 411 is driven by the first driving unit 421, the molded plant shaped segment transferred to the transferring end 41101 is transferred into the receiving groove 43101 from the receiving port 43102.
Accordingly, the negative pressure port 43301 of the negative pressure generator 433 forms a negative pressure, so that the formed plant fixing section can be adsorbed in the accommodating groove 43101. As the cylinder 431 is rotated by the rotating motor 432, the plant fixing section formed in the receiving groove 43101 is turned over.
One end of the second carrying unit 412 forms the output end 402, and the other end of the second carrying unit 412 forms a sending end 41201. The main body 431 is maintained above a predetermined distance from the second carrying unit 412. And the second bearing unit 412 is disposed perpendicular to the axial direction of the cylinder 431. When the plant fixing section received in the receiving groove 43101 is turned over to face the second bearing unit 412, the plant fixing section received in the receiving groove 43101 can fall on the second bearing unit 412.
Since the second bearing unit 412 is disposed perpendicular to the axial direction of the cylinder 431, after the plant-shaped section received in the receiving groove 43101 drops on the second bearing unit 412, the axial direction of the plant-shaped section will be perpendicular to the moving direction of the second bearing unit 412. As the second carrying unit 412 is operated continuously, the formed plant shaped segments can be transferred to the roasting device 50 for roasting.
It is worth integrating that, the plant shaped section is sent to the baking device 50 for baking in a manner that the axial direction of the plant shaped section is perpendicular to the moving direction of the second bearing unit 412. Therefore, the dryness of the plant shaped section after being roasted by the roasting device 50 along the extending direction of the plant shaped section has good consistency.
It will be appreciated by persons skilled in the art that the embodiments of the invention shown in the foregoing description are by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.
Claims (13)
1. Equipment for manufacturing plant fixing sections in cigarettes, which is characterized in that the equipment for manufacturing the plant fixing sections in the cigarettes comprises:
a pipe, wherein the pipe has a first end and a second end, wherein the pipe forms a feed inlet at the first end, a discharge outlet at the second end, and a mixing chamber between the first end and the second end, wherein the feed inlet and the discharge outlet are respectively communicated with the mixing chamber;
a spiral pushing rod, wherein the spiral pushing rod is rotatably arranged coaxially with the pipe member and is held in the mixing cavity, and when the spiral pushing rod is driven to rotate, the spiral pushing rod can push the mixing material of the plant solid section entering from the feeding hole to the discharging hole at the second end part; and
at least one hole forming rod, wherein one end of the hole forming rod is fixed to the screw pushing rod, and the hole forming rod extends along the axial direction of the screw pushing rod towards the discharge port to form a cylinder with a hole when the mixed material of the plant setting section is extruded from the discharge port.
2. The apparatus for making plant shaped section in cigarette as claimed in claim 1, wherein the cross-sectional shape of the hole forming rod can be implemented as a circle or a regular polygon.
3. The apparatus of claim 1, further comprising a feeding device, the feeding device comprising a device body, a container, a mixing assembly and an automatic discharge assembly, wherein the container is supported by the device body at a predetermined height from the feeding opening, the container forms a containing space for containing a predetermined amount of the mixture of the plant solid sections, the mixing assembly comprises at least one stirring member and a driving member, the stirring member is rotatably connected to the driving member, the stirring member is configured to extend into the containing space so as to stir the mixture of the plant solid sections located in the containing space when the stirring member is driven to rotate by the driving member, the automatic discharging assembly comprises a rotating motor, the side wall of the container is fixed to the rotating shaft of the rotating motor, so that when the rotating motor is started to rotate, the container is turned over, and mixed materials of the plant solid sections in the container can be poured into the mixed material cavity from the feeding hole.
4. The apparatus of claim 3, wherein the feeding device comprises a feeding funnel, an upper end of the feeding funnel forms an upper feeding opening, a lower end of the feeding funnel forms a lower feeding opening, the opening of the container is aligned with the upper feeding opening when the container is driven to turn over by the rotating motor, the lower feeding opening of the feeding funnel is disposed to communicate with the feeding opening, and when the container is turned over, the mixture of the plant solid sections in the containing space is guided by the feeding funnel into the mixture chamber.
5. The apparatus of claim 1, wherein the apparatus comprises an automatic cutting device disposed at a predetermined height from the outlet so that the automatic cutting device automatically cuts the perforated cylinder after the perforated cylinder is spun from the outlet by the forming device to form the formed plant sections.
6. The apparatus for making plant shaped sections in cigarette as claimed in claim 5, the automatic cutting device comprises a sensor, a cutting piece, a driving component and a controller, the sensor is configured to detect a length of the perforated cylinder pushed out of the discharge port, the sensor and the drive assembly are electrically connected to the controller, the cutting member is drivably connected to the drive assembly, wherein the cutting member is capable of switching between a cutting state and a non-cutting state after being driven by the drive assembly, when the sensor detects that the length of the perforated cylinder pushed out from the discharge hole reaches a preset length, the controller controls the driving assembly to drive the cutting member to cut the pushed mixed material of the cylinder with the hole so as to form a formed plant solid section.
7. The apparatus of claim 6, further comprising a conveyor, wherein the conveyor comprises a carrier and a drive unit, wherein the carrier comprises an input end and an output end, wherein the carrier is translationally coupled to the drive unit such that the carrier is movable from the input end toward the output end, wherein the input end extends to the output end, and wherein the carrier is configured to support the molded plant solids at the output end after the composition of the plant solids is expelled.
8. The apparatus of claim 7 further comprising a toasting device arranged to form a toasting cavity and an inlet and an outlet in communication with said toasting cavity, said carrier being arranged to pass through said toasting cavity and said input and output ends of said carrier being extendable to said inlet and said outlet respectively, said input end of said carrier being arranged to be movable from said inlet to said outlet to enable the shaped plant shape to be conveyed to said toasting cavity for toasting.
9. The apparatus of claim 3 wherein said blending assembly comprises at least two of said blending members, wherein both of said blending members are coaxially rotatably connected to said driving member.
10. The apparatus of claim 9, wherein said agitator member comprises an agitator body and at least two arms, at least two of said arms being spaced apart from one another on one side of said agitator body, at least two of said arms being spaced apart from one another on another side of said agitator body, said agitator body being rotatably connected to said drive member, a mixing space being defined between adjacent arms on the same side of each of said agitator bodies, and one of said arms of another adjacent agitator member being positioned to extend into said mixing space.
11. The method for manufacturing the plant fixing section in the cigarette is characterized by comprising the following steps:
at least one hole forming rod is coaxially arranged at one end of the spiral push rod;
the spiral push rod is driven to rotate, and the mixed material of the plant fixing section in the mixed material cavity is extruded in a rotating mode and moves towards a discharge hole communicated with the mixed material cavity through the hole forming rod, so that the mixed material of the plant fixing section is made into a cylinder with a hole.
12. The method of claim 11, wherein the method of forming the plant shaped section of the cigarette comprises the steps of:
and intermittently cutting the perforated body extruded from the outlet at a predetermined frequency to form the shaped plant solids.
13. The method of claim 12, wherein the method of forming the plant shaped section of the cigarette comprises the steps of:
conveying the shaped plant shape fixing section to at least one baking device; and
and baking the formed plant solid section to enable the humidity in the plant solid section to reach a preset requirement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010634964.7A CN111657543A (en) | 2020-07-04 | 2020-07-04 | Equipment and method for manufacturing plant fixing section in cigarette |
| PCT/CN2020/104862 WO2022007035A1 (en) | 2020-07-04 | 2020-07-27 | Preparation device for plant solid-form section in cigarette and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010634964.7A CN111657543A (en) | 2020-07-04 | 2020-07-04 | Equipment and method for manufacturing plant fixing section in cigarette |
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| Publication Number | Publication Date |
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| CN111657543A true CN111657543A (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010634964.7A Pending CN111657543A (en) | 2020-07-04 | 2020-07-04 | Equipment and method for manufacturing plant fixing section in cigarette |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111657543A (en) |
| WO (1) | WO2022007035A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH525632A (en) * | 1970-06-17 | 1972-07-31 | Baumgartner Papiers Sa | Cigarette filter - of sintered thermoplastic granules |
| AU3202895A (en) * | 1994-07-28 | 1996-02-22 | Lorillard Tobacco Company | Hollow smokable article |
| CN101438853B (en) * | 2008-12-18 | 2011-07-27 | 陕西中烟工业公司汉中卷烟厂 | Wet adding method of CMC additive agent and agitator thereof |
| PL215954B1 (en) * | 2010-08-13 | 2014-02-28 | Int Tobacco Machinery Poland | Method of manufacturing the multi-segment filter rods |
| CN109123771B (en) * | 2017-06-28 | 2021-03-16 | 湖南中烟工业有限责任公司 | Hollow cigarette filter stick and preparation method and application thereof |
| CN109123772B (en) * | 2017-06-28 | 2020-01-31 | 湖南中烟工业有限责任公司 | cigarette filter stick with flavoring function, and preparation method and application thereof |
| CN107616540A (en) * | 2017-10-13 | 2018-01-23 | 上海烟草集团有限责任公司 | A kind of smoking article and its production and use |
| EP3626084A1 (en) * | 2018-09-24 | 2020-03-25 | Imperial Tobacco Ventures Limited | Method for producing a tubular tobacco product, tubular tobacco product, aerosol-forming stick, aerosol-generating device |
| JP7186297B2 (en) * | 2018-12-14 | 2022-12-08 | チャイナ タバコ フーナン インダストリアル カンパニー リミテッド | Molding device, cigarette filter rod, and manufacturing method thereof |
-
2020
- 2020-07-04 CN CN202010634964.7A patent/CN111657543A/en active Pending
- 2020-07-27 WO PCT/CN2020/104862 patent/WO2022007035A1/en active Application Filing
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| WO2022007035A1 (en) | 2022-01-13 |
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