CN113273720B - Cigarette filter tip feed mechanism - Google Patents
Cigarette filter tip feed mechanism Download PDFInfo
- Publication number
- CN113273720B CN113273720B CN202110842142.2A CN202110842142A CN113273720B CN 113273720 B CN113273720 B CN 113273720B CN 202110842142 A CN202110842142 A CN 202110842142A CN 113273720 B CN113273720 B CN 113273720B
- Authority
- CN
- China
- Prior art keywords
- cigarette filter
- roller
- feeding
- blanking
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
- A24C5/478—Transport means for filter- or cigarette-rods in view of their assembling
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a cigarette filter tip feeding mechanism which comprises a blanking module, a feeding module and a feeding module, wherein the blanking module comprises a blanking ramp which is obliquely arranged and is used for blanking a cigarette filter tip; the cigarette filter comprises a feeding roller, a filter tip and a cigarette filter, wherein a plurality of U-shaped grooves are formed in the circumferential direction of the feeding roller, and the diameter width of each U-shaped groove is larger than that of the cigarette filter; the U-shaped groove is used for transporting the cigarette filter tips; the auxiliary material roller is positioned between the feeding roller and the blanking module and is connected with the bottom end of the blanking module; a plurality of auxiliary wheels are sleeved on the auxiliary material roller, and a plurality of arc-shaped grooves are formed in the circumferential direction of the auxiliary wheels; the driving mechanism is used for driving the feeding roller and the auxiliary material roller to rotate intermittently; the auxiliary material roller is additionally arranged, and an arc-shaped groove is formed in the auxiliary material roller; the arc-shaped groove and the inner wall of the U-shaped groove can form an inclined plane, so that butts can be fed better; adjacent arc-shaped grooves and the blanking module form an accumulation angle, and when the auxiliary material roller rotates, the cigarette butts can be better driven, so that deposition and blockage are avoided.
Description
Technical Field
The invention relates to the technical field of cigarette production equipment, in particular to a cigarette filter tip feeding mechanism.
Background
The content of harmful substances in cigarette smoke is an important index for measuring the quality of cigarettes and the influence of the cigarette smoke on human health, the harmful substances of the cigarettes are generated in the processes of dry distillation and thermal cracking during the combustion of the cigarettes, and the generation and delivery amount of the harmful substances are related to various factors such as the composition of cigarette cut tobacco raw materials, the combustion condition and time, the quantity of combustion substances, the filtration condition, the smoke dilution ratio and the like. Reducing harmful substances in cigarette smoke, at present, two methods exist, one is that the reduction of the content of the harmful substances in the cigarette is mostly started from the aspect of reducing the generation amount of the harmful substances in the cigarette, and the method is finished by controlling each chemical component in a formula, adding tobacco sheets, adopting expanded cut tobacco and combustion improver, changing cigarette specifications, reducing the cut tobacco amount, reducing the number of cigarette suction openings and the like; secondly, harmful substances in the smoke are intercepted by the cigarette filter tip.
The cigarette filter tip is generally made by condensing tar on a metal core body by a metal cooling method, and part of cigarette filter devices are made of acetate fibers, so that particulate matters in smoke are filtered by a physical collision capture method, and the harm of the smoke to smokers is reduced.
Conveying the cigarette filter tip material rods to cigarette production equipment through a pipeline with the length of tens of meters in the feeding process; during the conveying process, the situation that cigarette filter tip material rods are blocked in a pipeline or blocked on conveying equipment often occurs, so that the conveying efficiency is low; and the conveying mode is a continuous feeding process, which is inconvenient for the subsequent intermittent processing of the filter rod.
Disclosure of Invention
The invention aims to provide a cigarette filter feeding mechanism.
In order to achieve the above purpose, the technical scheme adopted by the invention is a cigarette filter feeding mechanism, which comprises,
the blanking module comprises a blanking ramp which is obliquely arranged and is used for blanking the cigarette filter tip;
the cigarette filter comprises a feeding roller, a plurality of U-shaped grooves are formed in the circumferential direction of the feeding roller, and the diameter width of each U-shaped groove is larger than that of a cigarette filter (the diameter width refers to the diameter); the U-shaped groove is used for transporting the cigarette filter tips;
the auxiliary material roller is positioned between the feeding roller and the blanking module and is connected with the bottom end of the blanking module; a plurality of auxiliary wheels are sleeved on the auxiliary material roller, and a plurality of arc-shaped grooves are formed in the circumferential direction of the auxiliary wheels;
the driving mechanism is used for driving the feeding roller and the auxiliary material roller to rotate intermittently;
above-mentioned technical scheme still includes, photoelectric detection device establishes material loading roller top for whether there is cigarette filter tip in the detection U type inslot.
Preferably, the number of the U-shaped grooves is the same as that of the arc-shaped grooves; the number of the U-shaped grooves is preferably 4-10; preferably, the number of the U-shaped grooves is 6-8, and optimally, the number of the U-shaped grooves is 6.
Preferably, an included angle α is formed between the blanking ramp and the plumb line, and an included angle β is formed between a connecting line of the feeding roller and the auxiliary roller and a tangent plane of the auxiliary roller passing through the center of the feeding roller; the ratio of the included angle alpha to the included angle beta is 1: (2.5-3.5); preferably, the ratio of the included angle α to the included angle β is 1: (2.8-3.2); preferably, the ratio of the included angle α to the included angle β is 1: (2.9-3.1); optimally, the ratio of the included angle alpha to the included angle beta is 1: 3.
preferably, the rotation speed ratio of the feeding roller to the auxiliary roller is 1: (1.5-2.2); preferably, the rotation speed ratio of the feeding roller to the auxiliary roller is 1: (1.5-2.1); optimally, the rotation speed ratio of the feeding roller to the auxiliary roller is 1: 1.6.
preferably, the slope of the blanking ramp is formed by a plurality of steel bars arranged along the moving direction of the cigarette filter, and the distance between the adjacent steel bars is smaller than the diameter width of the cigarette filter.
Preferably, the auxiliary wheel is spaced from the steel bar.
Preferably, a scraping plate is arranged above the feeding roller, is arranged close to the auxiliary feeding roller and is positioned on the axial surface of the feeding roller.
Preferably, a guide plate in sliding connection with the scraping plate is arranged on one surface of the scraping plate, which is far away from the blanking module, and a guide surface is arranged on one surface of the bottom end of the guide plate, which is close to the scraping plate; in the technical scheme, the distance between the guide surface and the circumference of the feeding roller is 15-20 mm.
Preferably, the guide surface intersects with the scraping plate to form an included angle gamma which is 45-70 degrees.
Preferably, a convex prism is formed between adjacent arc-shaped grooves.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the cigarette filter, the contact surface between the cigarette filter and the blanking ramp is reduced, so that the friction force between the cigarette filter and the blanking ramp can be greatly reduced, and the feeding efficiency is increased;
2. the auxiliary material roller is additionally arranged, and an arc-shaped groove is formed in the auxiliary material roller; the arc-shaped groove and the inner wall of the U-shaped groove can form an inclined plane, so that butts can be fed better; an accumulation angle is formed between each two adjacent arc-shaped grooves and the blanking module, so that the cigarette butts can be better driven when the auxiliary material roller rotates, and deposition and blockage are avoided;
3. according to the invention, through the matched use of the scraping plate and the guide plate, the probability of cigarette butts flowing back to the blanking module is reduced, the material blocking effect is better, and the cigarette butts flowing back to the bottom of the blanking module due to flowing back is effectively reduced, so that the useless work of the feeding roller and the auxiliary roller for lifting the part of cigarette butts again is reduced, and the power consumption in work is reduced.
4. The driving mechanism drives the feeding roller and the auxiliary roller to intermittently rotate, the rotation and the stay time can be separately and independently controlled, the stay time of the station and the moving speed of the station can be freely changed according to needs, various processing and production requirements are met to the maximum extent, and later maintenance is facilitated;
5. the method is simple and easy to implement, has low cost and is suitable for popularization and application.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic view of the construction of the auxiliary roll of the present invention;
fig. 3 is an enlarged view of the present invention at a.
Wherein: 1. a blanking ramp; 2. a feeding roller; 3. an auxiliary material roller; 4. a U-shaped groove; 5. an auxiliary wheel; 6. an arc-shaped slot; 7. a prism; 8. a photoelectric detection device; 9. a steel bar; 10. a guide plate; 11. and a scraping plate.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
Referring to fig. 1, 2 and 3, a cigarette filter feeding mechanism comprises a blanking module, a feeding device and a feeding device, wherein the blanking module comprises a blanking ramp 1 which is obliquely arranged and used for blanking cigarette filters;
the feeding roller 2 is provided with a plurality of U-shaped grooves 4 in the circumferential direction; the U-shaped groove 4 is used for transporting cigarette filters;
the auxiliary material roller 3 is positioned between the feeding roller 2 and the blanking module and is connected with the bottom end of the blanking module; a plurality of auxiliary wheels 5 are sleeved on the auxiliary material roller 3, and a plurality of arc-shaped grooves 6 are formed in the circumferential direction of the auxiliary wheels 5; the auxiliary wheel 5 is used for preventing cigarette filters from being stuck out of the feeding roller 2;
the driving mechanism is used for driving the feeding roller 2 and the auxiliary material roller 3 to rotate intermittently;
and the photoelectric detection device 8 is arranged above the feeding roller 2 and is used for detecting whether a cigarette filter tip exists in the U-shaped groove 4.
The number of the U-shaped grooves 4 is the same as that of the arc-shaped grooves 6; u type groove 4 is 6 with the number of arc wall 6, and in actual production, the diameter of material loading roller 2 is certain, and when U type groove 4 was 4 with the number of arc wall 6, efficiency was lower relatively, but when U type groove 4 was for exceeding 10 with the number of arc wall 6, efficiency was also lower relatively.
An included angle alpha is formed between the blanking ramp 1 and a plumb line, and an included angle beta is formed between a connecting line of the feeding roller 2 and the auxiliary material roller 3 and a tangent plane of the auxiliary material roller 3 passing through the center of the feeding roller 2; the ratio of the included angle alpha to the included angle beta is 1: 3, the feeding roller 2 and the auxiliary material roller 3 synchronously rotate anticlockwise, and the rotation speed ratio is 1: 1.6, the feeding efficiency is highest.
The slope surface of the blanking ramp 1 is formed by a plurality of steel bars 9 arranged along the movement direction of the cigarette filter, the distance between every two adjacent steel bars 9 is smaller than the diameter of the cigarette filter, and the cigarette filter is prevented from falling from a gap between the steel bars 9; the contact surface between the cigarette filter tip and the blanking ramp 1 can be reduced, the friction force between the cigarette filter tip and the blanking ramp 1 can be greatly reduced, and the feeding efficiency is increased.
A scraping plate 11 is arranged above the feeding roller 2, the scraping plate 11 is arranged close to the auxiliary feeding roller 3 and is positioned on the axial surface of the feeding roller 2, a guide plate 10 connected with the scraping plate in a sliding manner is arranged on one surface, far away from the blanking module, of the scraping plate 11, and a guide surface is arranged on one surface, close to the scraping plate 11, of the bottom end of the guide plate 10; in the technical scheme, the distance between the guide surface and the circumference of the feeding roller 2 is 15-20 mm; the guide surface is intersected with the scraping plate 11 to form an included angle gamma which is 45-70 degrees.
Because the scraping plate 11 is provided with the guide plate 10 which is connected with the scraping plate in a sliding way, when cigarette filters are piled up, the upper scraping plate 11 scrapes off the cigarette filters outside the U-shaped groove 4; when a cigarette filter is clamped between the scraping plate 11 and the material roller, the cigarette filter enters a gap between the guide surface and the scraping plate 11, the guide plate 10 rises, the cigarette filter leans against one side of the scraping plate 11 under the action of gravity, and enters the previous U-shaped groove 4 through the friction force of the feeding roller 2, or falls into the next U-shaped groove 4 from the lower part of the guide plate 10; the scraper plate 11 is used in cooperation with the guide plate 10, so that the probability that the cigarette filter tips flow back to enter the blanking module is reduced, the material blocking effect is better, the backflow of the cigarette filter tips is effectively reduced, the cigarette filter tips flow back to the bottom of the blanking module, the idle work of the part of the cigarette filter tips which are lifted by the feeding roller 2 and the auxiliary material roller 3 is reduced, and the power consumption in working is reduced.
Referring to fig. 3, a convex rib 7 is formed between adjacent arc-shaped grooves 6, a feeding station is formed at the joint of the feeding roller 2 and the auxiliary roller 3 by the U-shaped groove 4 and the arc-shaped surface, and when the convex rib 7 is close to the feeding station, two arc-shaped grooves on the right side of the convex rib 7 are a first arc-shaped groove and a second arc-shaped groove; the first arc-shaped groove and the inner wall of the U-shaped groove 4 form an inclined surface, so that the cigarette filter tip can be better fed; an accumulation angle is formed between the second arc-shaped groove and the blanking module, so that deposition can be better avoided.
Example 2
The use steps of the cigarette filter feeding mechanism in the embodiment are described as follows, which comprises the following steps:
(1) the cigarette filters roll from the top end to the bottom end of the blanking ramp 1 and deposit along the blanking ramp 1 or at the bottom end of the blanking ramp 1;
(2) the feeding roller 2 and the auxiliary material roller 3 synchronously rotate, and the auxiliary material roller 3 drives the deposited cigarette filter tips to enter the U-shaped groove 4;
(3) the scraping plate 11 scrapes off redundant cigarette filters, and the guide plate 10 guides the cigarette filters clamped between the scraping plate 11 and the material roller into the U-shaped groove 4;
(4) the U-shaped groove 4 drives the cigarette filter tip to move anticlockwise, when the feeding roller 2 drives the U-shaped groove 4 filled with the cigarette filter tip to move to the left lower side, the cigarette filter tip is discharged automatically under the action of gravity and falls to the conveying belt, so that the feeding roller 2 finishes the transportation operation, and the feeding of the cigarette filter tip is realized.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A cigarette filter tip feeding mechanism is characterized by comprising,
the blanking module comprises a blanking ramp (1) which is obliquely arranged and is used for blanking the cigarette filter tip; the slope surface of the blanking ramp (1) is formed by a plurality of steel bars (9) arranged along the movement direction of the cigarette filter tip, and the distance between every two adjacent steel bars (9) is smaller than the diameter width of the cigarette filter tip;
the feeding roller (2) is provided with a plurality of U-shaped grooves (4) in the circumferential direction; the U-shaped groove (4) is used for transporting the cigarette filter tips;
the auxiliary material roller (3) is positioned between the feeding roller (2) and the blanking module and is connected with the bottom end of the blanking module; a plurality of auxiliary wheels (5) are sleeved on the auxiliary material roller (3), and the auxiliary wheels (5) and the steel bars (9) are arranged at intervals; a plurality of arc-shaped grooves (6) are formed in the circumferential direction of the auxiliary wheel (5); the arc-shaped groove and the inner wall of the U-shaped groove form an inclined plane; an accumulation angle is formed between each two adjacent arc-shaped grooves and the blanking module;
and the driving mechanism is used for driving the feeding roller (2) and the auxiliary material roller (3) to rotate intermittently.
2. A cigarette filter feeding mechanism according to claim 1, characterised in that the number of U-shaped grooves (4) is the same as the number of arc-shaped grooves (6).
3. A cigarette filter feeding mechanism according to claim 1, characterized in that the blanking ramp (1) forms an angle α with the vertical, the line connecting the feeding roller (2) and the auxiliary roller (3) forms an angle β with the tangent plane of the auxiliary roller (3) passing through the center of the feeding roller (2); the ratio of the included angle alpha to the included angle beta is 1: (2.5-3.5).
4. A cigarette filter feeding mechanism according to claim 1, characterised in that the ratio of the rotation speed of the feeding roller (2) to the auxiliary roller (3) is 1: (1.5-2.2).
5. A cigarette filter feeding mechanism according to claim 1, characterized in that a scraper (11) is provided above the feeding roller (2), the scraper (11) being provided adjacent to the auxiliary roller (3) and on the axial surface of the feeding roller (2).
6. A cigarette filter feeding mechanism as in claim 5, characterized in that a guide plate (10) connected with the scraper plate in a sliding way is arranged on the side of the scraper plate (11) far away from the blanking module, and a guide surface is arranged on the side of the bottom end of the guide plate (10) near the scraper plate (11).
7. A cigarette filter feeding mechanism as in claim 6 wherein the guide surface intersects the scraper plate (11) and forms an angle γ of 45 ° to 70 °.
8. A cigarette filter feeding mechanism according to claim 1, characterised in that between adjacent arc-shaped grooves (6) raised prisms (7) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110842142.2A CN113273720B (en) | 2021-07-26 | 2021-07-26 | Cigarette filter tip feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110842142.2A CN113273720B (en) | 2021-07-26 | 2021-07-26 | Cigarette filter tip feed mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113273720A CN113273720A (en) | 2021-08-20 |
| CN113273720B true CN113273720B (en) | 2021-10-08 |
Family
ID=77281341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110842142.2A Active CN113273720B (en) | 2021-07-26 | 2021-07-26 | Cigarette filter tip feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113273720B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261797A (en) * | 2022-01-26 | 2022-04-01 | 成都烜奕物联科技有限公司 | Rod-shaped object discharging mechanism and cigarette making machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1162813A (en) * | 1965-09-16 | 1969-08-27 | George Frederick Pembroke | Apparatus for Feeding Mouthpieces for Cigars, Cigarettes and the like |
| US3712162A (en) * | 1969-07-15 | 1973-01-23 | Amf Inc | Filter plug offset |
| DE4433850A1 (en) * | 1994-09-22 | 1996-03-28 | Chilinov Sarl | Method and device for emptying a container |
| DE10146992A1 (en) * | 2001-09-18 | 2003-04-03 | Hauni Maschinenbau Ag | Transfer device and bowl drum as well as procedure for the transfer of hard filter elements |
| BR0301064B1 (en) * | 2003-04-25 | 2011-08-23 | wallet breaking machine and inspecting cigarettes. | |
| DE102012209032A1 (en) * | 2012-05-30 | 2013-12-05 | Hauni Maschinenbau Ag | Conveyor drum of the tobacco processing industry |
| CN108161395A (en) * | 2018-01-29 | 2018-06-15 | 广东利元亨智能装备有限公司 | A kind of bar shaped article feeding detection device |
| CN109051650A (en) * | 2018-07-27 | 2018-12-21 | 东莞技研新阳电子有限公司 | A kind of slender bodies material automatic charging device |
| CN109512021A (en) * | 2018-10-30 | 2019-03-26 | 许昌烟草机械有限责任公司 | Automatic switchover system for filter stick Pneumatic conveying pipeline |
| CN110226772B (en) * | 2019-07-09 | 2021-06-15 | 杭州电子科技大学 | Automatic separating and recycling device for cigarette filter tip waste |
-
2021
- 2021-07-26 CN CN202110842142.2A patent/CN113273720B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113273720A (en) | 2021-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113273720B (en) | Cigarette filter tip feed mechanism | |
| CN1720185A (en) | Conveyor belt cleaning system | |
| CN113859988B (en) | Material collecting device for steel plate production | |
| CN213444918U (en) | Material control mechanism of material arranging machine | |
| CN106800178B (en) | Heap tobacco bale storage device | |
| CN211575153U (en) | Water bath scraper blade dragveyer | |
| CN1024930C (en) | Apparatus and method for removing fiber fraction from seed cotton | |
| CN111201092A (en) | Separation apparatus | |
| CN217125870U (en) | Novel blanking grate device | |
| CN215236265U (en) | Cleaning device for wollastonite | |
| CN214736276U (en) | Cotton opener with prevent long-pending wadding device | |
| CN107712999A (en) | A kind of filament cutter automatic ejection drawing-in device | |
| CN209038525U (en) | A kind of feeding device effectivelying prevent mechanical damage | |
| CN208087638U (en) | Sugarcane impurity removed system | |
| CN109502242A (en) | A kind of band position-limit mechanism multiple discharge belt type conveyer | |
| CN213386261U (en) | Ore sand collection device | |
| CN205652850U (en) | Trailer spills material recovery unit and bucket -wheel stacker reclaimer trailer | |
| CN220484495U (en) | Scraper conveyor with self-cleaning function | |
| CN207001601U (en) | A kind of belt feeder tail automatic cleaning turns one's head device for coal | |
| CN218345604U (en) | Prevent that cotton yarn from piling up carding machine who blocks up feed box export | |
| CN117960810B (en) | Cooling bed with water cooling mechanism for flat steel production | |
| CN220663752U (en) | Colliery band conveyer | |
| CN219950339U (en) | Movable dust collector for winch trolley | |
| CN212882295U (en) | Stifled discharging device is prevented to deacidification additive | |
| CN109051714A (en) | A kind of feeding device effectivelying prevent mechanical damage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |