CN111869918A - Filter rod hopper blanking mechanism for cigarette making machine and compound machine - Google Patents
Filter rod hopper blanking mechanism for cigarette making machine and compound machine Download PDFInfo
- Publication number
- CN111869918A CN111869918A CN202010911935.0A CN202010911935A CN111869918A CN 111869918 A CN111869918 A CN 111869918A CN 202010911935 A CN202010911935 A CN 202010911935A CN 111869918 A CN111869918 A CN 111869918A
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- China
- Prior art keywords
- rod
- accommodating cavity
- blanking
- hopper
- blanking mechanism
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000003813 thumb Anatomy 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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 filter stick hopper blanking mechanism for cigarette making machines and compound machines, which comprises at least two single-stick blanking units arranged at the bottom of a hopper in parallel, wherein the discharge ends of the single-stick blanking units are arranged at intervals along the periphery of a rotary feeding disc, each single-stick blanking unit comprises a material storage part, a linear blanking part and a rotary blanking part which are sequentially connected, and the outlet end of a third accommodating cavity in the rotary blanking part is used for communicating an axial material storage groove of a stick poking wheel and an axial groove of the rotary feeding disc. The feeding device has the advantages of simple structure and smooth operation, and when the feeding device is used for feeding the hopper, the phenomena of blockage, rod extrusion and rod disorder are avoided, frequent shutdown and arrangement of the rod disorder are not needed, and the production efficiency of the feeding device is greatly improved.
Description
Technical Field
The invention relates to the technical field of rod-shaped material blanking equipment, in particular to a filter rod hopper blanking mechanism for a cigarette making machine and a compound machine.
Background
When the cigarette making machine and the compound machine normally produce, the filter sticks are conveyed one by one, so that a rotary feeding disc is arranged at the outlet of the hopper. A plurality of vacuum adsorption grooves which are arranged along the axial direction are uniformly distributed on the periphery of the rotary feeding disc, the vacuum adsorption grooves adsorb a plurality of filter rods positioned at the outlet of the hopper at one time, and the filter rods are conveyed to the outer side of the discharging hopper in the continuous rotating process. Due to the fact that the stacking density of the filter stick is large, the problems of stick extrusion, stick pressing, blocking, damage to the appearance of the filter stick and the like exist in the blanking process, and particularly when the special-shaped filter sticks such as silica gel sticks and solid cooling sticks are produced, the phenomena of blocking, stick extrusion and stick disorder occur in the blanking process of a hopper are serious, the hopper needs to be stopped frequently to arrange the stick disorder, and the production efficiency is seriously influenced.
Disclosure of Invention
In order to solve the problems, the invention provides a filter rod hopper blanking mechanism for a cigarette making machine and a compound machine, which can adopt the following technical scheme:
the invention relates to a filter stick hopper blanking mechanism for cigarette making machines and compound machines, which comprises
The discharging mechanism comprises at least two single-rod discharging units arranged at the bottom of the hopper in parallel, and the discharging ends of the single-rod discharging units are arranged at intervals along the periphery of the rotary feeding disc.
The single-rod blanking unit comprises a plurality of blanking units which are connected in sequence
A stock section comprising
The first accommodating cavity is communicated with the hopper;
the arrangement roller is arranged in the first accommodating cavity; and
a pair of feeding rollers arranged at the outlet of the first accommodating cavity, and the material passing gap of the feeding rollers
The outer diameters of the single filter sticks are matched;
the linear blanking part is provided with a second accommodating cavity for a single filter stick to pass through, and the inlet end of the second accommodating cavity is correspondingly arranged at the discharge openings of the paired feeding rollers;
a rotary blanking part comprising
The third accommodating cavity is communicated with the outlet end of the second accommodating cavity;
the rod shifting wheel is arranged in the third accommodating cavity, and a plurality of axial material storage grooves for accommodating single filter rods are formed in the outer periphery of the rod shifting wheel;
and the outlet end of the third accommodating cavity is used for communicating the axial material storage groove of the rod poking wheel and the axial groove of the rotary feeding plate.
The arrangement roller is provided with a shuttle-shaped swing wing positioned in the first accommodating cavity, and a wing tip on one side of the shuttle-shaped swing wing corresponds to the feed inlets of the paired feed rollers in a standing state.
The axial stock chest is five, and it evenly sets up on the outer peripheral edge of thumb wheel.
And a smooth coating is arranged on the inner wall of the second accommodating cavity.
The blanking mechanism further comprises a first transmission mechanism for driving the arrangement roller and the feeding roller to reciprocate.
The first transmission mechanism is arranged on the back of the blanking mechanism and comprises
A first power unit comprising
A first servo motor for driving the first motor,
the secondary synchronous belt component is driven by the first servo motor and comprises a first driven rotating shaft and a second driven rotating shaft;
a feed roller transmission component comprises
The first rotating wheel is arranged on the first driven rotating shaft;
a link having a first end and a second end, the first end being eccentrically connected to the first pulley;
one end of the rack is hinged with the second end of the connecting rod;
the first gear is coaxially arranged with each feeding roller and is meshed and connected with the rack;
the finishing roller transmission component comprises
The second rotating wheel is arranged on the second driven rotating shaft, and an eccentric mounting rod is arranged on the second rotating wheel;
the crank shaft is provided with a first rod and a second rod, the first rod is coaxial with the finishing roller, the second rod is parallel to the first rod, and the second rod and the eccentric mounting rod are positioned in the same plane;
a connecting rod for connecting adjacent second rods, and the second rods and the eccentric mounting rod.
The blanking mechanism further comprises a second transmission mechanism for driving the rod poking wheel to rotate.
The second transmission mechanism is arranged on the back of the blanking mechanism and comprises
A second servo motor for controlling the rotation of the motor,
a primary synchronous belt assembly driven by the second servo motor, comprising
The second gear is coaxially arranged with each rod poking wheel; and
and the direction adjusting gear is arranged between the adjacent second gears.
According to the filter rod hopper blanking mechanism for the cigarette making machine and the compound machine, the arrangement roller is arranged, so that the filter rod which is soft in texture and easy to deform can be prevented from being bent, and the filter rod can be arranged neatly; the feeding rollers arranged in pairs are positioned at the inlet of the linear blanking part, so that the filter rods can be smoothly conveyed in a single rod manner, and the phenomena of rod extrusion and blockage are avoided; the inner surface of the linear blanking part is provided with a smooth coating, so that the frictional resistance of the filter stick can be fully reduced, and the filter stick can slide down smoothly; the exit of linear unloading portion is provided with and rotates pay-off dish matched with group stick wheel, can fully hold the pay-off rhythm, avoids the emergence of jam, indiscriminate stick phenomenon. The feeding device has the advantages of simple structure and smooth operation, and when the feeding device is used for feeding the hopper, the phenomena of blockage, rod extrusion and rod disorder are avoided, frequent shutdown and arrangement of the rod disorder are not needed, and the production efficiency of the feeding device is greatly improved.
Drawings
Fig. 1 is a schematic structural view (front side) of the present invention.
Fig. 2 is a schematic (reverse) view of the structure of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in figures 1 and 2, the filter stick hopper blanking mechanism for cigarette making machines and compound machines is positioned at the lower part of a hopper and comprises three single-stick blanking units which are arranged in parallel, and the discharging ends of the single-stick blanking units are arranged at intervals along the periphery of a rotary feeding disc.
The single-rod blanking units have the same structure and respectively comprise a material storage part, a linear blanking part and a rotary blanking part which are sequentially connected as shown in figure 1, wherein the material storage part comprises a first accommodating cavity which is large at the top and small at the bottom and is communicated with a hopper, a sorting roller 1 with a shuttle-shaped swing wing is arranged in the first accommodating cavity, and the swing wing swings left and right and is used for sorting filter rods in the first accommodating cavity; and when the swing wing is in a standing state, the wing tip on one side of the swing wing corresponds to the feed inlets of the paired feed rollers 2 arranged at the outlet of the first accommodating cavity. The material passing gap of the pair of feeding rollers 2 is matched with the outer diameter of a single filter stick, and only the single filter stick enters the linear blanking part. The linear blanking part comprises a second accommodating cavity 3 for a single filter stick to pass through, and the inner wall of the second accommodating cavity 3 is coated with a smooth coating made of Teflon material and used for reducing the friction resistance of the single filter stick in the operation of the second accommodating cavity 3. The inlet end of the second accommodating cavity 3 is correspondingly arranged at the discharge port of the paired feeding rollers 2, and the outlet end of the second accommodating cavity is communicated with the third accommodating cavity of the rotary blanking part. A rod shifting wheel 4 is arranged in the third accommodating cavity, and five axial material storage grooves 5 for accommodating single filter rods are uniformly formed in the outer periphery of the rod shifting wheel 4. The rod shifting wheel 4 continuously rotates, and when the axial material storage groove 5 on the rod shifting wheel corresponds to the inlet end of the second accommodating cavity 3, a single filter rod enters the axial material storage groove 5 and rotates along with the rod shifting wheel 4; when the axial material storage groove 5 rotates to the outlet of the third accommodating cavity, a single filter stick in the axial material storage groove moves towards the outlet and falls into the axial groove of the rotary feeding tray P positioned below the third accommodating cavity, and then the rotary feeding tray P carries out rotary conveying. According to the invention, three single-rod blanking units are arranged in parallel at the periphery of the rotary feeding disc P, the first containing cavities of the three single-rod blanking units can store the same type of filter rods, when a partition plate is arranged between the adjacent first containing cavities, the different types of filter rods can be stored, the rotating speed of the three rod shifting wheels 4 is adjusted according to the rotating speed of the rotary feeding disc P, so that the filter rods in the three rod shifting wheels 4 respectively enter the axial grooves of the rotary feeding disc P, and the three filter rods sent out by the three rod shifting wheels 4 are adjacently arranged and grouped.
As shown in fig. 2, the feeding mechanism further includes a first transmission mechanism for driving the arrangement roller 1 and the feeding roller 2 to reciprocate. The first transmission mechanism is positioned on the back of the blanking mechanism and comprises a first power unit, a feeding roller transmission assembly and a finishing roller transmission assembly.
The first power unit comprises a first servo motor 6 and a secondary synchronous belt component driven by the first servo motor, the secondary synchronous belt component comprises a driving wheel and a first driven wheel which are connected by a first synchronous belt, and the first driven wheel and a second driven wheel which are connected by a second synchronous belt, the center of the first driven wheel is a first driven rotating shaft, and the center of the second driven wheel is a second driven rotating shaft;
the first power unit further comprises a feeding roller transmission assembly, the feeding roller transmission assembly is composed of a first rotating wheel 7, a connecting rod 8, a rack 9 and a plurality of first gears 10, the first gears 7 are respectively and correspondingly arranged on the back of the feeding rollers 2 and are coaxially connected with the corresponding feeding rollers 2, all the feeding rollers 2 are arranged in a collinear mode, the rack 9 meshed with the feeding rollers is arranged above the feeding rollers, one end of the rack 9 is hinged with the connecting rod 8, and the other end of the connecting rod 8 is hinged with the first rotating wheel 7 eccentrically arranged on the first driven rotating shaft.
The first power unit also comprises a finishing roller transmission assembly which is composed of a second runner 11, a crank shaft 12 and a connecting rod 13. The second rotating wheel 11 is arranged on the second driven rotating shaft, and an eccentric mounting rod is vertically arranged on the second rotating wheel 11; the crank shafts 12 are positioned on the back surface of the arranging roller 1, a first rod of each crank shaft 12 is coaxially connected with the arranging roller 2, a second rod of each crank shaft 12, which is parallel to the first rod, is positioned in the same plane with the eccentric mounting rod, and the adjacent second rods, the second rods and the eccentric mounting rods are connected through connecting rods 13 respectively.
When the first servo motor 6 is started, the first rotating wheel 7 and the second rotating wheel 11 synchronously rotate under the action of the secondary synchronous belt component, at the moment, the connecting rod 8 eccentrically connected with the first rotating wheel 7 drives the rack 9 to do reciprocating linear motion, and the first gear 10 regularly rotates forwards and backwards along with the rack, so that the paired feeding rollers 2 rotate forwards and backwards; the connecting rod 13 eccentrically connected with the second rotating wheel 11 drives each crank shaft 12 to regularly rotate left and right, so that the finishing roller 2 connected with the crank shafts swings back and forth at a certain angle.
As shown in fig. 2, the blanking mechanism further includes a second transmission mechanism for driving the rod-pulling wheel 4 to rotate synchronously. The second transmission mechanism is positioned on the back of the blanking mechanism and consists of a second servo motor 14 and a primary synchronous belt component driven by the second servo motor. The primary synchronous belt assembly comprises a plurality of second gears 15, the second gears 15 are coaxially connected with the rod shifting wheels 4, direction adjusting gears 16 are further mounted between the adjacent second gears 15 for enabling the second gears to rotate in the same direction, and the driving wheels are sequentially connected with the second gears 15 and the direction adjusting gears 16 through the synchronous belts. When the second servo motor 14 is started, the second gear 15 can drive the rod-shifting wheel 4 connected with the second gear to synchronously rotate.
It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (9)
1. The utility model provides a filter rod hopper unloading mechanism for cigarette machine and compounding machine which characterized in that: the discharging mechanism comprises at least two single-rod discharging units arranged at the bottom of the hopper in parallel, and the discharging ends of the single-rod discharging units are arranged at intervals along the periphery of the rotary feeding disc.
2. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 1, wherein: the single-rod blanking unit comprises a plurality of blanking units which are connected in sequence
A stock section comprising
The first accommodating cavity is communicated with the hopper;
the arrangement roller is arranged in the first accommodating cavity; and
a pair of feeding rollers arranged at the outlet of the first accommodating cavity, and the material passing gap of the feeding rollers
The outer diameters of the single filter sticks are matched;
the linear blanking part is provided with a second accommodating cavity for a single filter stick to pass through, and the inlet end of the second accommodating cavity is correspondingly arranged at the discharge openings of the paired feeding rollers;
a rotary blanking part comprising
The third accommodating cavity is communicated with the outlet end of the second accommodating cavity;
the rod shifting wheel is arranged in the third accommodating cavity, and a plurality of axial material storage grooves for accommodating single filter rods are formed in the outer periphery of the rod shifting wheel;
and the outlet end of the third accommodating cavity is used for communicating the axial material storage groove of the rod poking wheel and the axial groove of the rotary feeding plate.
3. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 2, wherein: the arrangement roller is provided with a shuttle-shaped swing wing positioned in the first accommodating cavity, and a wing tip on one side of the shuttle-shaped swing wing corresponds to the feed inlets of the paired feed rollers in a standing state.
4. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 2, wherein: the axial stock chest is five, and it evenly sets up on the outer peripheral edge of thumb wheel.
5. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 2, wherein: and a smooth coating is arranged on the inner wall of the second accommodating cavity.
6. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 2, wherein: the blanking mechanism further comprises a first transmission mechanism for driving the arrangement roller and the feeding roller to reciprocate.
7. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 6, wherein: the first transmission mechanism is arranged on the back of the blanking mechanism and comprises
A first power unit comprising
A first servo motor for driving the first motor,
the secondary synchronous belt component is driven by the first servo motor and comprises a first driven rotating shaft and a second driven rotating shaft;
a feed roller transmission component comprises
The first rotating wheel is arranged on the first driven rotating shaft;
a link having a first end and a second end, the first end being eccentrically connected to the first pulley;
one end of the rack is hinged with the second end of the connecting rod;
the first gear is coaxially arranged with each feeding roller and is meshed and connected with the rack;
the finishing roller transmission component comprises
The second rotating wheel is arranged on the second driven rotating shaft, and an eccentric mounting rod is arranged on the second rotating wheel;
the crank shaft is provided with a first rod and a second rod, the first rod is coaxial with the finishing roller, the second rod is parallel to the first rod, and the second rod and the eccentric mounting rod are positioned in the same plane;
a connecting rod for connecting adjacent second rods, and the second rods and the eccentric mounting rod.
8. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 2, wherein: the blanking mechanism further comprises a second transmission mechanism for driving the rod poking wheel to rotate.
9. A filter rod hopper blanking mechanism for cigarette making machines and compounds according to claim 8, wherein: the second transmission mechanism is arranged on the back of the blanking mechanism and comprises
A second servo motor for controlling the rotation of the motor,
a primary synchronous belt assembly driven by the second servo motor, comprising
The second gear is coaxially arranged with each rod poking wheel; and
and the direction adjusting gear is arranged between the adjacent second gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911935.0A CN111869918A (en) | 2020-09-02 | 2020-09-02 | Filter rod hopper blanking mechanism for cigarette making machine and compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911935.0A CN111869918A (en) | 2020-09-02 | 2020-09-02 | Filter rod hopper blanking mechanism for cigarette making machine and compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111869918A true CN111869918A (en) | 2020-11-03 |
Family
ID=73199100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911935.0A Pending CN111869918A (en) | 2020-09-02 | 2020-09-02 | Filter rod hopper blanking mechanism for cigarette making machine and compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111869918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852625A (en) * | 2022-05-30 | 2022-08-05 | 滁州卷烟材料厂 | Cigarette filter stick uniform blanking device with counting function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB912503A (en) * | 1958-04-22 | 1962-12-12 | American Mach & Foundry | Improvements in cigarette mouthpiece feed |
| US3520394A (en) * | 1967-04-20 | 1970-07-14 | Ariosto Seragnoli | Cigarette batching apparatus |
| EP0779216A1 (en) * | 1995-12-14 | 1997-06-18 | Maschinenfabrik Alfred Schmermund GmbH & Co. | Apparatus for feeding cigarettes to a cigarette packaging machine |
| CN1891090A (en) * | 2005-07-04 | 2007-01-10 | 吉地股份公司 | A unit for feeding filters to a filter tip attachment machine |
| WO2014188306A1 (en) * | 2013-05-21 | 2014-11-27 | G. D S.P.A. | Device for feeding rod-like smokers' articles in an automatic machine for the tobacco industry. |
| CN212393837U (en) * | 2020-09-02 | 2021-01-26 | 郑州郑源实业有限公司 | Filter rod hopper blanking mechanism for cigarette making machine and compound machine |
-
2020
- 2020-09-02 CN CN202010911935.0A patent/CN111869918A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB912503A (en) * | 1958-04-22 | 1962-12-12 | American Mach & Foundry | Improvements in cigarette mouthpiece feed |
| US3520394A (en) * | 1967-04-20 | 1970-07-14 | Ariosto Seragnoli | Cigarette batching apparatus |
| GB1211012A (en) * | 1967-04-20 | 1970-11-04 | Enzo Seragnoli | A cigarette batching apparatus |
| EP0779216A1 (en) * | 1995-12-14 | 1997-06-18 | Maschinenfabrik Alfred Schmermund GmbH & Co. | Apparatus for feeding cigarettes to a cigarette packaging machine |
| CN1891090A (en) * | 2005-07-04 | 2007-01-10 | 吉地股份公司 | A unit for feeding filters to a filter tip attachment machine |
| WO2014188306A1 (en) * | 2013-05-21 | 2014-11-27 | G. D S.P.A. | Device for feeding rod-like smokers' articles in an automatic machine for the tobacco industry. |
| CN212393837U (en) * | 2020-09-02 | 2021-01-26 | 郑州郑源实业有限公司 | Filter rod hopper blanking mechanism for cigarette making machine and compound machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852625A (en) * | 2022-05-30 | 2022-08-05 | 滁州卷烟材料厂 | Cigarette filter stick uniform blanking device with counting function |
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