CN115067543B - Filter rod filling device and filter rod filling method - Google Patents
Filter rod filling device and filter rod filling method Download PDFInfo
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- CN115067543B CN115067543B CN202110270563.2A CN202110270563A CN115067543B CN 115067543 B CN115067543 B CN 115067543B CN 202110270563 A CN202110270563 A CN 202110270563A CN 115067543 B CN115067543 B CN 115067543B
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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
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Abstract
The invention discloses a filter stick filling device and a filter stick filling method, which are used for filling a filter stick into a cavity at the end part of a cigarette, and comprise a shell, wherein a first cavity is arranged in the shell, a feed inlet is arranged above the shell, and a discharge outlet is arranged on the side wall of the shell, which is close to the first direction; the filter rod storage device comprises a shell, a rod storage unit and a pushing unit, wherein the rod storage unit is provided with a first cavity, the rod storage unit is arranged above the shell, the bottom of the rod storage unit is provided with an opening, the pushing unit is arranged in the first cavity, when the pushing unit slides to a first position along a first direction, a filter rod in the rod storage unit falls into the first cavity through a feeding hole, and when the pushing unit slides to a first position along the first direction, the pushing unit pushes the filter rod out of a discharging hole. The invention can conveniently and rapidly fill filter sticks with different functions into cigarettes with cavities at the filter tip ends, is convenient to use, and can meet personalized requirements of one box of cigarettes on various tastes, styles, concentrations and the like.
Description
Technical Field
The invention relates to the technical field of auxiliary tools for tobacco, in particular to a filter stick filling device and a filter stick filling method.
Background
The structure of the traditional cigarette filter stick is fixed singly. In recent years, along with the continuous optimization and adjustment of a cigarette structure, in order to improve the smoking quality of cigarettes and meet the sensory requirements of consumers, part of cigarette manufacturers begin to use filter sticks with functionality, on one hand, fragrance effects such as bead-bursting filter sticks and fragrance line filter sticks are given to the cigarettes, and on the other hand, the effect of softening smoke is achieved by adjusting the smoke concentration through a punching structure and the like, so that different sensory enjoyments are provided for the consumers. However, most cigarettes in the market at present have single taste, namely one cigarette can only give consumers a feeling, and some products realize the adjustment of smoke concentration, but cannot change aroma.
In order to meet the individual requirements of consumers, the applicant thinks of a scheme of separating the cigarettes from the filter sticks, arranging cavities at the end parts of the cigarettes, and allowing the smokers to select filter sticks with different functional effects according to the requirements of the smokers to insert the filter sticks into the cavities so as to obtain different fragrances, concentrations and the like. However, because the filter stick is small in size, the filter stick is inconvenient to take and fill and even has the risk of falling, so that the problem that the filter stick is difficult to fill cigarettes brings inconvenience to a suction person, and the implementation of the technical scheme is hindered to a certain extent.
Disclosure of Invention
The invention aims to solve the problem that the existing smoker cannot change the taste of the existing cigarettes according to the self-demand. The invention provides a filter rod filling device and a filter rod filling method, which can conveniently and rapidly fill filter rods with different functions into cigarettes with cavities at the filter tip ends, are convenient to use, and can meet individual requirements of one box of cigarettes on various tastes, styles, concentrations and the like.
To solve the above technical problems, an embodiment of the present invention discloses a filter rod loading device for loading a filter rod into a cavity at an end of a cigarette, including:
The shell is internally provided with a first cavity, a feed inlet is arranged above the shell, a discharge outlet is arranged on the side wall of the shell, which is close to the first direction, and the feed inlet and the discharge outlet are communicated with the first cavity;
The second cavity is used for storing the filter rod, the rod storage unit is arranged above the shell, an opening is formed in the bottom of the rod storage unit, and the second cavity and the feeding port are communicated with the opening;
The pushing unit is arranged in the first cavity and can slide back and forth in the first cavity, when the pushing unit slides to the second position along the second direction, the filter rods in the rod storage unit fall into the first cavity through the feed inlet, and when the pushing unit slides to the first position along the first direction, the pushing unit pushes the filter rods out of the discharge outlet.
By adopting the technical scheme, the filter sticks are stored in the storage stick unit, and pushed into the cavity at the end part of the cigarette by the pushing unit, so that consumers can conveniently fill the filter sticks with different functions into the cigarette according to own needs, and personalized requirements of one cigarette with various tastes, styles, concentrations and the like are met.
Optionally, the first cavity comprises:
the secondary push rod channel is positioned below the feeding hole and is communicated with the feeding hole;
the main push rod channel is positioned below the secondary push rod channel and is communicated with the discharge hole,
One end of the blanking channel is communicated with the secondary push rod channel, and the other end of the blanking channel is communicated with the main push rod channel;
the pushing unit includes:
the secondary push rod is arranged in the secondary push rod channel;
The main push rod is arranged in the main push rod channel;
the connecting piece is respectively connected with the main push rod and the secondary push rod;
The secondary push rod channel comprises a first sliding section, a first temporary storage section and a blanking section which are sequentially arranged along a first direction, the secondary push rod is arranged in the first sliding section, the first temporary storage section is positioned below the feeding hole, and the blanking section is positioned above the intersection position of the blanking channel and the secondary push rod channel;
The main push rod channel comprises a second sliding section and a second temporary storage section which are sequentially arranged along the first direction, the main push rod is arranged in the second sliding section, and the second temporary storage section is positioned below the intersection position of the blanking channel and the main push rod channel;
When the pushing unit slides to the second position along the second direction, the filter sticks in the rod storage unit fall into the first temporary storage section through the feeding hole, the filter sticks in the blanking section fall into the second temporary storage section through the blanking channel, and when the pushing unit slides to the first position along the first direction, the filter sticks in the first temporary storage section are pushed into the blanking section by the secondary push rod, and the filter sticks in the second temporary storage section are pushed out from the discharging hole by the main push rod.
By adopting the technical scheme, the filter stick is filled into the cigarette through the secondary push rod channel separated from the main push rod channel by the arrangement of the secondary push rod channel, so that the filter stick which is not pre-filled is reserved in the secondary push rod channel and is isolated from the main push rod channel, the filter stick can be effectively prevented from falling out from the discharge hole, and when moisture, dust or dirt exists outside and enters the main push rod channel from the discharge hole, the filter stick reserved in the secondary push rod channel cannot be affected with damp or polluted, and the filter stick can be protected.
Optionally, the device further comprises an elastic piece, wherein the elastic piece is arranged on the main push rod or the secondary push rod, and when the pushing unit operates in the first direction, the elastic piece applies force to the pushing unit in the second direction.
By adopting the technical scheme, through the arrangement of the elastic piece, the pushing unit can automatically reset to the second position after the operation in the first direction is completed, the pushing unit is not required to be manually driven to operate in the second direction, and the use is convenient.
Optionally, the elastic element is a spring, and the spring is sleeved on the main push rod or the secondary push rod.
Optionally, a limiting groove is formed in the side wall of the shell, the connecting piece is arranged in the limiting groove, and the connecting piece can slide in the limiting groove along with the operation of the pushing unit so as to limit the first position and the second position of the pushing unit.
By adopting the technical scheme, the first position and the second position of the pushing unit are limited by the contact between the connecting piece and the two ends of the limiting groove, so that the running position of the pushing unit is accurate, and the pushing unit is prevented from extruding and deforming the filter stick due to inaccurate running position.
Optionally, the end of the connecting piece is further provided with a pressing part, and the pressing part is located outside the limiting groove.
By adopting the technical scheme, a consumer can drive the pushing unit to operate by pushing the pressing part, and the pushing device is convenient to use.
Optionally, a first guiding section is arranged between the first temporary storage section and the blanking section, and the cross-sectional area of the first guiding section gradually decreases along the first direction.
By adopting the technical scheme, the first guide section is arranged, so that the filter stick can be guided in the process of moving from the first temporary storage section to the blanking section, and the filter stick can be smoothly operated.
Optionally, a cross-sectional area of an end of the first guide section near the first direction is smaller than a cross-sectional area of the filter rod.
By adopting the technical scheme, the filter stick can enter the blanking section under the action of the extrusion of the secondary push rod, so that the filter stick is prevented from falling into the main push rod channel through the blanking channel due to shaking and the like of the filter stick filling device.
Optionally, a second guiding section is arranged between the second temporary storage section and the discharge hole, and the cross-sectional area of the second guiding section gradually decreases along the first direction.
By adopting the technical scheme, the second guide section is arranged, so that the filter stick can be guided in the process of moving from the second temporary storage section to the discharge hole, and the filter stick can be smoothly operated.
Optionally, a cross-sectional area of an end of the second guide section proximate the first direction is smaller than a cross-sectional area of the filter rod.
By adopting the technical scheme, the filter stick can be prevented from falling out of the discharge hole in the state of no extrusion of the main push rod.
Optionally, the device further comprises a base, wherein the base is arranged on one side, close to the first direction, of the shell, and is provided with a mounting cavity which is communicated with the discharge hole.
By adopting the technical scheme, when the filter stick is filled into the cigarette, the cigarette can be inserted into the mounting cavity, so that the effect of fixing the cigarette is achieved, the filter stick and the cavity of the cigarette can be better abutted, the dislocation of the filter stick and the cavity is prevented, and the filter stick cannot be smoothly filled into the cavity.
Optionally, one end of the installation cavity, which is close to the second direction, is provided with a guide piece, the guide piece is arranged in the installation cavity, a guide hole is arranged in the guide piece, the cross section area of the guide hole gradually decreases along the first direction, and the diameter of one end of the guide hole, which is close to the first direction, is smaller than the diameter of the filter stick.
By adopting the technical scheme, the guide hole is arranged, so that the filter stick can be guided in the process of being inserted into the cavity, and the diameter of one end, close to the first direction, of the guide hole is smaller than the diameter of the filter stick, so that the diameter of the filter stick is smaller than the diameter of the cigarette cavity when the filter stick is just extruded from the guide hole, the filter stick can conveniently enter the cavity, and the filling process of the filter stick is smoother.
Optionally, the outer profile of the guide is truncated cone-shaped, the cross-sectional area of the outer profile of the guide gradually decreases along the first direction, and the diameter of the outer edge of the end of the guide near the first direction is smaller than the diameter of the cavity.
By adopting the technical scheme, when the cigarette is inserted into the mounting cavity, the outer wall of the guide piece can be smoothly inserted into the cigarette cavity, so that the cavity is supported and trimmed, and the collapse and deformation of the cavity caused by extrusion and other reasons of the cigarette are prevented, so that the filter stick cannot be inserted into the cavity.
Optionally, a guiding inclined plane is machined at one end of the installation cavity close to the first direction, and the guiding inclined plane is arranged at an acute angle with the first direction, so that cigarettes can be smoothly inserted into the installation cavity.
Optionally, the rod storage unit is detachably connected to the housing, and the housing is provided with a mounting groove for mounting the rod storage unit.
By adopting the technical scheme, the rod storage unit can be detached from the shell, and the filter rod is filled in the rod storage unit, so that the manual operation is convenient.
Optionally, a handle is provided on the rod storage unit.
By adopting the technical scheme, the rod storage unit can be conveniently taken and placed by arranging the handle.
Optionally, the mounting groove includes work area and preparation area, and work area is used for placing a storage stick unit, and preparation area is used for placing a plurality of storage stick units, and the pan feeding mouth is located the work area below, and the mouth of putting is got to the top of work area, and the cell body has been seted up to the top of preparation area, and the cell body is linked together with getting to put the mouth, and the handle of storage stick unit placed in preparation area stretches out to the cell body outside from the cell body.
By adopting the technical scheme, a plurality of kinds of filter sticks with different functionalities can be placed on the filter stick filling device at the same time, when the filter stick storage unit needs to be replaced, the filter stick storage unit in the working area is only required to be taken out from the taking and placing port, and then the filter stick storage unit in the preparation area is placed in the working area, so that a consumer can conveniently select and replace the filter stick storage unit according to own requirements.
Optionally, a chute is arranged at the lower part of the rod storage unit, the rod storage unit further comprises a push-pull plate, and the push-pull plate is detachably arranged in the chute.
By adopting the technical scheme, when the rod storage unit is independently placed and not assembled into the shell, the push-pull plate is inserted into the sliding groove, and the push-pull plate can prevent the filter rod from falling out of the opening of the rod storage unit.
Optionally, a mounting is provided on the housing for mounting the smoking aid.
Optionally, the smoking aid is a lighter.
By adopting the technical scheme, multiple functions are integrated into a whole, so that consumers can be prevented from carrying smoking tools too much.
Optionally, the width of the opening is greater than the filter rod diameter and less than 1.5 times the filter rod diameter, and the length of the opening is greater than the filter rod length and less than 1.5 times the filter rod length.
The embodiment of the invention also discloses a filter rod filling method of the filter rod filling device, which comprises the following steps:
The feeding step comprises the steps of sliding the pushing unit to a second position, so that the filter sticks in the stick storage unit fall into the first cavity through the feed inlet;
placing one end of the cigarette with the cavity at the discharge hole to enable the cavity to be communicated with the discharge hole;
and the filling step is to slide the pushing unit to the first position, and the pushing unit pushes the filter rod into the cavity of the cigarette from the first cavity.
The embodiment of the invention also discloses a filter rod filling method of another filter rod filling device, which comprises the following steps:
the feeding step comprises the steps of sliding the pushing unit to a second position, so that the filter sticks in the rod storage unit fall into the first temporary storage section through the feeding port, and the filter sticks in the blanking section fall into the second temporary storage section through the blanking channel;
placing one end of the cigarette with the cavity at the discharge hole to enable the cavity to be communicated with the discharge hole;
And the filling step is that the pushing unit is slid to a first position, the filter sticks positioned in the first temporary storage section are pushed into the blanking section by the secondary pushing rod, and the filter sticks positioned in the second temporary storage section are pushed into the cavity of the cigarette by the primary pushing rod from the second temporary storage section.
Optionally, if the filter rod is not installed in the first cavity, before the feeding step, a preparation step is further included, wherein the preparation step includes sliding the pushing unit to a second position, enabling the filter rod located in the rod storage unit to fall into the first temporary storage section through the feeding hole, then sliding the pushing unit to the first position, and pushing the filter rod located in the first temporary storage section into the blanking section by the secondary pushing rod.
The embodiment of the invention also discloses a filter rod filling method of another filter rod filling device, which comprises the following steps:
The feeding step comprises the steps of sliding the pushing unit to a second position, so that the filter sticks in the stick storage unit fall into the first cavity through the feed inlet;
inserting one end of the cigarette with the cavity into the mounting cavity, and inserting the outer wall of the guide piece into the cavity of the cigarette to support the cavity of the cigarette;
and the filling step is to slide the pushing unit to the first position, and the pushing unit pushes the filter rod into the cavity of the cigarette from the first cavity.
Drawings
Fig. 1 shows a perspective view of a filter rod loading device provided by an embodiment of the present invention;
fig. 2 shows a perspective view of another view of a filter rod loading apparatus provided by an embodiment of the present invention;
fig. 3 shows a front view of a filter rod loading device provided by an embodiment of the present invention;
fig. 4 shows a left side view of a filter rod loading apparatus provided by an embodiment of the present invention;
FIG. 5 shows a cross-sectional view of a housing provided by an embodiment of the present invention;
Fig. 6 shows a perspective view of a pushing unit provided by an embodiment of the present invention;
fig. 7 shows a cross-sectional view of the filter rod loading device provided by the embodiment of the invention when the pushing unit is located at the second position;
fig. 8 shows a cross-sectional view of a filter rod loading device provided by an embodiment of the present invention when the pushing unit is in the first position;
FIG. 9 shows an enlarged partial view of portion A of FIG. 7;
FIG. 10 illustrates a cross-sectional view of a rod storage unit provided by an embodiment of the present invention.
Reference numerals 1 filter rod, 2 cigarette, 21 cavity, 3 housing, 31 first cavity, 311 secondary pushrod channel, 312 primary pushrod channel, 313 blanking channel, 314 first sliding section, 315 first temporary storage section, 316 blanking section, 317 first guide section, 318 second sliding section, 319 second temporary storage section, 320 second guide section, 32 feed inlet, discharge outlet, 34 limit slot, 35 first protrusion, 36 mounting slot, 361 working area, 362 preparation area, 37 access slot, 38 slot, 4 rod storage unit, 41 second cavity, 42 opening, 43 handle, 44 chute, 45 push-pull plate, 5 push unit, 51 secondary pushrod, 52 primary pushrod, 521 second protrusion, 53 connector, 54 press section, 55 elastic member, 7 base, 71 mounting cavity, 711 guide ramp, 72 guide hole, 721 guide hole.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present invention with specific examples. While the description of the invention will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the invention described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the invention. The following description contains many specific details for the purpose of providing a thorough understanding of the present invention. The invention may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the invention. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present embodiment, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicating between two elements. The specific meaning of the above terms in the present embodiment can be understood in a specific case by those of ordinary skill in the art.
In the description of the present embodiment, it should be noted that the directions or positional relationships indicated by the terms "first direction", "second direction", "first position", "second position", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience in describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
For ease of understanding, the "first direction" described in the present embodiment is the X direction shown in fig. 7, and the "second direction" described in the present embodiment is the direction opposite to the X direction shown in fig. 7.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. The embodiment of the invention discloses a filter rod loading device, as shown in fig. 1 to 5, for loading a filter rod 1 into a cavity 21 at the end of a cigarette 2, comprising:
The shell 3, a first cavity 31 is arranged in the shell 3, a feed inlet 32 is arranged above the shell 3, a discharge outlet 33 is arranged on the side wall of the shell 3, which is close to the first direction, and the feed inlet 32 and the discharge outlet 33 are communicated with the first cavity 31;
the rod storage unit 4 is internally provided with a second cavity 41, the second cavity 41 is used for storing the filter rods 1, the volume of the second cavity 41 can store a plurality of filter rods 1, the rod storage unit 4 is arranged above the shell 3, the bottom of the rod storage unit 4 is provided with an opening 42, and the second cavity 41 and the feed inlet 32 are communicated with the opening 42;
The pushing unit 5 is arranged in the first cavity 31, the pushing unit 5 can slide back and forth in the first cavity 31, when the pushing unit 5 slides to the second position along the second direction, the filter rods 1 in the rod storage unit 4 fall into the first cavity 31 through the feed inlet 32, and when the pushing unit 5 slides to the first position along the first direction, the pushing unit 5 pushes the filter rods 1 out of the discharge hole 33. The first position is an extreme position of the pushing unit 5 sliding along the first direction, and the second position is an extreme position of the pushing unit 5 sliding along the second direction.
By adopting the technical scheme, the filter stick 1 is stored in the storage stick unit 4, and the filter stick 1 is pushed into the cavity 21 at the end part of the cigarette 2 by the pushing unit 5, so that consumers can conveniently pack the filter sticks 1 with different functions into the cigarette 2 according to own needs, and personalized requirements of one cigarette with various tastes, styles, concentrations and the like are met.
When the filter rod 1 is required to be installed in the cavity 21 of the cigarette 2, firstly, the pushing unit 5 is slid to the second position, so that the filter rod 1 in the rod storage unit 4 falls into the first cavity 31 through the feed inlet 32, then, one end of the cigarette 2 with the cavity 21 is placed at the discharge outlet 33, so that the cavity 21 is communicated with the discharge outlet 33, and finally, the pushing unit 5 is slid to the first position, and the pushing unit 5 pushes the filter rod 1 into the cavity 21 of the cigarette 2 from the first cavity 31, so that the operation is simple and convenient.
Further, as shown in fig. 5, the first cavity 31 includes:
The secondary push rod channel 311 is positioned below the feed inlet 32, and the secondary push rod channel 311 is communicated with the feed inlet 32;
A main push rod channel 312, which is positioned below the secondary push rod channel 311, wherein the main push rod channel 312 is communicated with the discharge hole 33, and a blanking channel 313, one end of which is communicated with the secondary push rod channel 311, and the other end of which is communicated with the main push rod channel 312;
the pushing unit 5, as shown in fig. 6, includes:
a sub-pushrod 51 disposed in the sub-pushrod channel 311;
a main pushrod 52 disposed within the main pushrod channel 312;
A connection member 53 connected to the main push rod 52 and the sub push rod 51, respectively;
The secondary push rod channel 311 comprises a first sliding section 314, a first temporary storage section 315 and a blanking section 316 which are sequentially arranged along a first direction, the secondary push rod 51 is arranged in the first sliding section 314, the first temporary storage section 315 is positioned below the feed inlet 32, and the blanking section 316 is positioned above the junction position of the blanking channel 313 and the secondary push rod channel 311;
The main push rod channel 312 comprises a second sliding section 318 and a second temporary storage section 319 which are sequentially arranged along the first direction, the main push rod 52 is arranged in the second sliding section 318, and the second temporary storage section 319 is positioned below the junction position of the blanking channel 313 and the main push rod channel 312;
When the pushing unit 5 slides in the second direction to the second position, as shown in fig. 7, the filter rods 1 in the rod storage unit 4 fall into the first temporary storage section 315 through the feed inlet 32, the filter rods 1 in the blanking section 316 fall into the second temporary storage section 319 through the blanking channel 313, and when the pushing unit 5 slides in the first direction to the first position, as shown in fig. 8, the secondary push rod 51 pushes the filter rods 1 in the first temporary storage section 315 into the blanking section 316, and the main push rod 52 pushes the filter rods 1 in the second temporary storage section 319 out of the discharge outlet 33.
Taking the initial position of the pushing unit 5 as an example, when the filter rod 1 needs to be loaded into the cavity 21 of the cigarette 2, if the filter rod 1 is not loaded into the first cavity 31, the pushing unit 5 may be slid to the second position first, so that the filter rod 1 in the rod storage unit 4 falls into the first temporary storage section 315 through the feed inlet 32, and then the pushing unit 5 is slid to the first position, and the secondary pushing rod 51 pushes the filter rod 1 in the first temporary storage section 315 into the blanking section 316. At this point the main pushrod 52 has slid into the second temporary storage section 319 so that the filter rods 1 in the first temporary storage section 315 do not fall into the second temporary storage section 319. Subsequently, the pushing unit 5 is slid to the second position, so that the filter rods 1 in the rod storage unit 4 fall into the first temporary storage section 315 through the feed inlet 32, the filter rods 1 in the blanking section 316 fall into the second temporary storage section 319 through the blanking channel 313, one end of the cigarette 2 with the cavity 21 is placed at the discharge hole 33, the cavity 21 is communicated with the discharge hole 33, finally the pushing unit 5 is slid to the first position, the secondary push rod 51 pushes the filter rods 1 in the first temporary storage section 315 into the blanking section 316, and the primary push rod 52 pushes the filter rods 1 in the second temporary storage section 319 into the cavity 21 of the cigarette 2 from the second temporary storage section 319, so that filling of the filter rods is completed. After the filter rod filling is completed for the first time, the blanking section 316 is filled with the filter rod 1, and if the filter rod 1 is subsequently filled into the cavity 21 of the cigarette 2, the filter rod filling can be completed only by sliding the pushing unit 5 to the second position and then to the first position.
By adopting the technical scheme, the filter rod 1 is filled into the cigarettes 2 through twice pushing and loading by arranging the secondary push rod channel 311 which is separated from the main push rod channel 312, so that the filter rod 1 which is not pre-loaded is reserved in the secondary push rod channel 311 and isolated from the main push rod channel 312, the filter rod 1 can be effectively prevented from falling out from the discharge hole 33, and when moisture, dust or dirt exists outside and enters the main push rod channel 312 from the discharge hole 33, the filter rod 1 reserved in the secondary push rod channel 311 can not be wetted or polluted, and the function of protecting the filter rod 1 can be realized.
Further, the device further comprises an elastic member 55, wherein the elastic member 55 is arranged on the main push rod 52 or the secondary push rod 51, and when the pushing unit 5 operates in the first direction, the elastic member 55 applies a force to the pushing unit 5 in the second direction. Specifically, the elastic member 55 is a spring, and the spring is sleeved on the main push rod 52 or the secondary push rod 51. Taking the example that the spring is sleeved on the main push rod 52, the outer wall of the main push rod 52 is provided with a second bulge 521, the inner wall of the main push rod channel 312 is provided with a first bulge 35, and two ends of the spring are respectively attached to the first bulge 35 and the second bulge 521, so that the pushing unit 5 can compress the spring when running in the first direction. Through setting up elastic component 55, can make pushing unit 5 automatic re-setting after accomplishing the operation to the first direction, need not the manual work and drive pushing unit 5 and move to the second direction, convenient to use.
Further, the side wall of the casing 3 is provided with a limit groove 34, the connecting piece 53 is arranged in the limit groove 34, the connecting piece 53 can slide in the limit groove 34 along with the operation of the pushing unit 5, one end, close to the first direction, of the limit groove 34 is a first limit end, one end, close to the second direction, of the limit groove 34 is a second limit end, when the pushing unit 5 slides to the first position, the connecting piece 53 is attached to the first limit end so as to limit the first position of the pushing unit 5, and when the pushing unit 5 slides to the second position, the connecting piece 53 is attached to the second limit end so as to limit the second position of the pushing unit 5.
By adopting the technical scheme, the first position and the second position of the pushing unit 5 are limited by the contact between the connecting piece 53 and the two ends of the limiting groove 34, so that the running position of the pushing unit 5 is accurate, and the pushing unit 5 is prevented from extruding and deforming the filter stick 1 due to inaccurate running position.
Further, the end of the connecting piece 53 is further provided with a pressing portion 54, and the pressing portion 54 is located outside the limiting groove 34. The consumer can drive the pushing unit 5 to operate by pushing the pressing part 54, so that the use is convenient.
Further, a first guiding section 317 is disposed between the first temporary storage section 315 and the blanking section 316, the cross section of the first guiding section 317 is circular, and the cross section area of the first guiding section 317 gradually decreases along the first direction. By providing the first guiding section 317, the filter rod 1 can be guided in the process from the first temporary storage section 315 to the blanking section 316, so that the filter rod 1 can run smoothly.
Further, the cross-sectional area of the end of the first guiding section 317 near the first direction is smaller than that of the filter rod 1, so that the filter rod 1 can enter the blanking section 316 only under the action of the extrusion of the secondary push rod 51, thereby preventing the filter rod 1 from falling into the main push rod channel 312 through the blanking channel 313 due to shaking of the filling device of the filter rod 1.
Further, a second guiding section 320 is disposed between the second temporary storage section 319 and the discharge port 33, the cross section of the second guiding section 320 is circular, and the cross section area of the second guiding section 320 gradually decreases along the first direction. By providing the second guiding section 320, the filter rod 1 can be guided in the process of moving from the second temporary storage section 319 to the discharge hole 33, so that the filter rod 1 can smoothly move.
Further, the cross-sectional area of the end of the second guide section 320 near the first direction is smaller than that of the filter rod 1, so that the filter rod 1 can be prevented from falling out of the discharge port 33 without being pressed by the main pushrod 52.
Further, the filter rod filling device further comprises a base 7, the base 7 is fixedly connected to one side, close to the first direction, of the shell 3 through bolts, an installation cavity 71 is formed in the base 7, and the installation cavity 71 is communicated with the discharge hole 33. When the filter rod 1 is filled into the cigarette 2, the cigarette 2 can be inserted into the mounting cavity 71, so that the effect of fixing the cigarette 2 is achieved, the filter rod 1 and the cavity 21 of the cigarette 2 can be better abutted, the dislocation of the filter rod 1 and the cavity 21 is prevented, and the filter rod 1 cannot be smoothly filled into the cavity 21.
Further, the guide member 72 is fixedly connected to one end of the installation cavity 71 close to the second direction, as shown in fig. 9, the guide member 72 is disposed inside the installation cavity 71, a guide hole 721 is disposed in the guide member 72, the cross-sectional area of the guide hole 721 gradually decreases along the first direction, and the diameter of one end of the guide hole 721 close to the first direction is smaller than the diameter of the filter rod 1. By providing the guide hole 721, it is possible to play a guiding role for the filter rod 1 during insertion into the cavity 21, and by setting the diameter of the end of the guide hole 721 near the first direction smaller than the diameter of the filter rod 1, it is possible to make the diameter of the filter rod 1 smaller than the diameter of the cavity 21 of the cigarette 2 immediately after extrusion from the guide hole 721, thereby facilitating entry of the filter rod 1 into the cavity 21, and making the filling process of the filter rod 1 smoother.
Further, the outer contour of the guide 72 is in a truncated cone shape, the cross-sectional area of the outer contour of the guide 72 is gradually reduced along the first direction, and the outer edge diameter of the end of the guide 72 near the first direction is smaller than the diameter of the cavity 21.
By adopting the technical scheme, when the cigarette 2 is inserted into the mounting cavity 71, the outer wall of the guide piece 72 can be smoothly inserted into the cavity 21 of the cigarette 2, so that the cavity 21 is supported and trimmed, and the collapse and deformation of the cavity 21 caused by extrusion and the like of the cigarette 2 are prevented, so that the filter rod 1 cannot be inserted into the cavity 21.
Further, a guiding inclined plane 711 is machined at one end of the installation cavity 71 close to the first direction, and the guiding inclined plane 711 is arranged at an acute angle with the first direction, so that the cigarettes 2 can be smoothly inserted into the installation cavity 71.
Further, the rod storage unit 4 is detachably connected to the housing 3, specifically, the rod storage unit 4 may be placed in the mounting groove 36 by providing the mounting groove 36 on the housing 3, or may be used for mounting the rod storage unit 4 by providing a chute or a clamping groove above the housing 3.
By adopting the technical scheme, the rod storage unit 4 can be detached from the shell 3, and the filter rod 1 is filled in the rod storage unit 4, so that manual operation is facilitated.
Further, the rod storage unit 4 is provided with a handle 43. The rod storage unit 4 can be conveniently taken and placed.
Further, the installation groove 36 includes a working area 361 and a preparation area 362, the working area 361 is used for placing one rod storage unit 4, the preparation area 362 is used for placing a plurality of rod storage units 4, the feeding port 32 is arranged below the working area 361, the picking and placing port 37 is arranged above the working area 361, the groove body 38 is arranged above the preparation area 362, the groove body 38 is communicated with the picking and placing port 37, and the handle 43 of the rod storage unit 4 placed in the preparation area 362 extends out of the groove body 38 from the groove body 38.
By adopting the technical scheme, a plurality of kinds of rod storage units 4 with different functional filter rods 1 can be simultaneously placed on the filter rod 1 filling device, when the rod storage units 4 need to be replaced, the rod storage units 4 in the working area 361 only need to be taken out from the taking and placing port 37, and then the rod storage units 4 in the preparation area 362 are placed in the working area 361, so that a consumer can conveniently select and replace the rod storage units 4 according to own requirements.
Further, a chute 44 is provided at the lower part of the rod storage unit 4, as shown in fig. 10, the rod storage unit 4 further includes a push-pull plate 45, and the push-pull plate 45 is detachably disposed in the chute 44. When the rod storage unit 4 is placed alone without being assembled into the housing 3, the push-pull plate 45 is inserted into the sliding groove 44, and the push-pull plate 45 can prevent the filter rod 1 from falling out of the opening 42 of the rod storage unit 4.
Further, the housing 3 is provided with a mounting member for mounting the smoking aid. In particular, the smoking aid may be a lighter, or other smoking aid.
By adopting the technical scheme, multiple functions are integrated into a whole, so that consumers can be prevented from carrying smoking tools too much.
Further, the width of the opening 42 is greater than the diameter of the filter rod 1 and less than 1.5 times the diameter of the filter rod 1, and the length of the opening 42 is greater than the length of the filter rod 1 and less than 1.5 times the length of the filter rod 1. This design allows only one of the plurality of filter rods 1 in the rod storage unit 4 to drop into the first cavity 31 at a time without causing the openings 42 to become blocked or the filter rods 1 to drop unevenly.
The embodiment of the invention also discloses a filter rod filling method of the filter rod filling device, which comprises the following steps:
sliding the pushing unit 5 to a second position, so that the filter rods 1 in the rod storage unit 4 fall into the first cavity 31 through the feed inlet 32;
the matching step is that one end of the cigarette 2 with the cavity 21 is placed at the discharge hole 33, so that the cavity 21 is communicated with the discharge hole 33;
The filling step, the pushing unit 5 is slid to the first position, and the pushing unit 5 pushes the filter rod 1 from the first cavity 31 into the cavity 21 of the cigarette 2.
The embodiment of the invention also discloses a filter rod filling method of another filter rod filling device, which comprises the following steps:
the feeding step, sliding the pushing unit 5 to a second position, so that the filter rods 1 in the rod storage unit 4 fall into the first temporary storage section 315 through the feed inlet 32, and the filter rods 1 in the blanking section 316 fall into the second temporary storage section 319 through the blanking channel 313;
the matching step is that one end of the cigarette 2 with the cavity 21 is placed at the discharge hole 33, so that the cavity 21 is communicated with the discharge hole 33;
the filling step is that the pushing unit 5 is slid to the first position, the secondary pushing rod 51 pushes the filter rod 1 positioned in the first temporary storage section 315 into the blanking section 316, and the primary pushing rod 52 pushes the filter rod 1 positioned in the second temporary storage section 319 from the second temporary storage section 319 into the cavity 21 of the cigarette 2.
Further, if the filter rod 1 is not loaded in the first cavity 31, a preparation step is further included before the feeding step, where the preparation step includes sliding the pushing unit 5 to the second position, making the filter rod 1 in the rod storage unit 4 drop into the first temporary storage section 315 through the feed port 32, then sliding the pushing unit 5 to the first position, and pushing the filter rod 1 in the first temporary storage section 315 into the blanking section 316 by the secondary pushing rod 51.
The embodiment of the invention also discloses a filter rod filling method of another filter rod filling device, which comprises the following steps:
sliding the pushing unit 5 to a second position, so that the filter rods 1 in the rod storage unit 4 fall into the first cavity 31 through the feed inlet 32;
a matching step of inserting one end of the cigarette 2 with the cavity 21 into the mounting cavity 71 and inserting the outer wall of the guide member 72 into the cavity 21 of the cigarette 2 to support the cavity 21 of the cigarette 2;
The filling step, the pushing unit 5 is slid to the first position, and the pushing unit 5 pushes the filter rod 1 from the first cavity 31 into the cavity 21 of the cigarette 2.
While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a further detailed description of the invention with reference to specific embodiments, and it is not intended to limit the practice of the invention to those descriptions. Various changes in form and detail may be made therein by those skilled in the art, including a few simple inferences or alternatives, without departing from the spirit and scope of the present invention.
Claims (24)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110270563.2A CN115067543B (en) | 2021-03-12 | 2021-03-12 | Filter rod filling device and filter rod filling method |
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| CN202110270563.2A CN115067543B (en) | 2021-03-12 | 2021-03-12 | Filter rod filling device and filter rod filling method |
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| CN115067543A CN115067543A (en) | 2022-09-20 |
| CN115067543B true CN115067543B (en) | 2025-02-07 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017187501A1 (en) * | 2016-04-26 | 2017-11-02 | 日本たばこ産業株式会社 | Filter segment feeder |
| CN214854282U (en) * | 2021-03-12 | 2021-11-26 | 贵州中烟工业有限责任公司 | A filter rod filling device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312303B2 (en) * | 1974-08-20 | 1978-04-28 | ||
| ITBO20020742A1 (en) * | 2002-11-25 | 2004-05-26 | Gd Spa | UNIT OF TRANSFER OF CIGARETTES OF CIGARETTES FROM ONE |
| CN101912162B (en) * | 2010-09-04 | 2012-04-18 | 浙江华联制药机械股份有限公司 | Equipment for processing cigarette filters |
| CN111789297B (en) * | 2020-07-20 | 2023-10-20 | 北京航空航天大学云南创新研究院 | Clamping type heating smoking set with bullet storage bin capable of continuously feeding bullet |
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2021
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017187501A1 (en) * | 2016-04-26 | 2017-11-02 | 日本たばこ産業株式会社 | Filter segment feeder |
| CN214854282U (en) * | 2021-03-12 | 2021-11-26 | 贵州中烟工业有限责任公司 | A filter rod filling device |
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| CN115067543A (en) | 2022-09-20 |
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