CN111616407A - Square cigarette make-up machine - Google Patents
Square cigarette make-up machine Download PDFInfo
- Publication number
- CN111616407A CN111616407A CN202010300227.3A CN202010300227A CN111616407A CN 111616407 A CN111616407 A CN 111616407A CN 202010300227 A CN202010300227 A CN 202010300227A CN 111616407 A CN111616407 A CN 111616407A
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- CN
- China
- Prior art keywords
- forming
- pusher
- shaping
- cigarette
- roller
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- 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
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
Abstract
The invention discloses a square cigarette forming machine which comprises two rollers which are symmetrically arranged and have tangential peripheral surfaces, wherein the peripheral surfaces of the rollers are provided with forming openings, the inner sides of the forming openings are symmetrically provided with two forming blocks in an inverted V shape, the top surfaces of the forming blocks are provided with a forming cambered surface and a forming plane, the forming cambered surface and the forming plane are connected and transited by adopting a curved surface, the top surfaces of the two forming blocks are encircled in the forming openings to form a cavity capable of containing a half cigarette, the two rollers rotate oppositely and can enable the forming openings to be buckled, and the two forming blocks are driven by a forming driving mechanism to do linear reciprocating motion. The invention can extrude the conventional cigarette into a novel cigarette with square cut tobacco ends and round filter rod sections, thereby meeting the production requirement.
Description
Technical Field
The invention relates to the technical field of tobacco mechanical equipment, in particular to a square cigarette forming machine.
Background
According to the novel cigarette production plan of 'round sky and square earth', an equipment which can extrude the conventional tobacco shred end into a square structure and has certain production efficiency needs to be designed.
Disclosure of Invention
Aiming at the problems in the background art, the invention provides a square cigarette forming machine which can extrude and form a conventional cigarette into a novel cigarette with a square cut tobacco end and a circular filter rod section, and meets the production requirement.
In order to achieve the purpose, the invention adopts the following technical scheme: the square cigarette make-up machine includes forming device, forming device includes symmetrical arrangement and global tangent two rollers, the shaping mouth has all been seted up on the roller is global, shaping mouth inboard is two shaping pieces of "lambda" type symmetrical arrangement, set up to shaping cambered surface and shaping plane on the top surface of shaping piece, adopt the curved surface to connect the transition between shaping cambered surface and the shaping plane, the top surface of two shaping pieces encloses into the cavity that can hold half cigarette in the shaping mouth, two relative counter-rotations of roller just can make shaping mouth looks lock, two shaping pieces are sharp reciprocating motion under the shaping actuating mechanism drive.
Preferably, the forming driving mechanism comprises a supporting plate, a pusher, a return spring and a push wheel, the pusher is integrally Y-shaped, the supporting plate is internally connected with the inner wall of the roller, a push wheel mounting hole is formed in the middle of the supporting plate, the push wheel is concentrically arranged in the push wheel mounting hole, the push wheel is fixedly mounted relative to the roller, a sliding groove is formed in the peripheral surface of the push wheel, an arc-shaped bulge is arranged on one side in the sliding groove, a funnel-shaped pusher guide groove is formed in the side surface of the supporting plate, a guide hole communicated to the push wheel mounting hole is formed in the bottom end of the pusher guide groove, the pusher is slidably mounted in the pusher guide groove, the bottom end of the pusher penetrates through the guide hole and extends into the sliding groove of the push wheel, the return spring is arranged between the.
Preferably, the bottom of the forming block and the bottom of the pusher are respectively provided with a roller and a walking wheel, the rollers are propped against two side walls of the top of the pusher, and the bottoms of the walking wheels are propped against the bottom of the sliding chute.
Preferably, a forming block guide block is arranged on the inner side of the forming opening, the forming block guide block is fixedly arranged on the roller, the cross section of the forming block guide block is trapezoidal, an inverted V-shaped slide way matched with the two forming blocks is arranged in the forming block guide block, and the forming blocks are inserted in the forming block guide block.
Preferably, the forming block guide block can be split into a front part and a rear part along the center line.
Preferably, a rotating shaft is installed on the side face of the roller through an installation flange, a gear is installed at the end part of the rotating shaft, and the gear is driven by a servo motor.
Preferably, the push wheel is installed on the fixed rod, the outer end of the fixed rod penetrates through the side face of the roller, the outer end of the fixed rod is connected with a flange plate, and the flange plate is fixedly installed on the outer side rack.
As preferred, forming device exit end connection pressurize conveyor, pressurize conveyor includes upper and lower double-deck last conveyer belt and the lower conveyer belt of arranging, upper and lower conveyer belt all includes sprocket and chain, all be "V" type symmetrical installation shaping piece on every chain link of chain, be provided with respectively on the shaping piece top surface with shaping cambered surface and shaping plane assorted location cambered surface and shaping plane, adopt the curved surface to connect the transition between location cambered surface and the shaping plane, enclose into the cavity that can hold half a cigarette between two shaping pieces.
Preferably, the outlet end of the pressure maintaining conveying device is provided with a discharge conveying belt in a butt joint mode.
The invention has the beneficial effects that:
the invention can extrude the conventional cigarette into a novel cigarette with square cut tobacco ends and round filter rod sections, thereby meeting the production requirement.
Drawings
FIG. 1 is a schematic representation of the present invention in production;
FIG. 2 is a perspective view of the roller of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a perspective view of the interior of the roll of the present invention;
FIG. 5 is a schematic view of FIG. 4 with the support plate removed;
FIG. 6 is a schematic view of the guide block of FIG. 5 after the guide block is disassembled;
FIG. 7 is a schematic structural view of a support plate;
FIG. 8 is a schematic structural view of a forming block of the present invention;
FIG. 9 is a cross-sectional view of the push wheel of the present invention;
FIG. 10 is an enlarged view of the end of the upper belt;
in the figure: the device comprises a forming device 1, a pressure maintaining conveying device 2, a discharging conveying belt 3, a roller 4, a forming opening 5, a mounting flange 6, a rotating shaft 7, a gear 8, a supporting plate 9, a push wheel mounting hole 10, a pusher guide groove 11, a guide hole 12, a forming block 13, a forming block guide block 14, a roller 15, a pusher 16, a walking wheel 17, a return spring 18, a push wheel 19, a sliding groove 20, a flange 21, a fixing rod 22, a forming arc surface 23, a forming plane 24, a protrusion 26, an upper conveying belt 27, a lower conveying belt 28, a chain 29, a forming block 30, a forming plane 31 and a positioning arc surface 32.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings for the convenience of the skilled person.
As shown in fig. 1 to 10, the square cigarette forming machine comprises two rollers 4 which are symmetrically arranged and tangent in circumferential surface, a rotating shaft 7 is installed on the side surface of each roller 4 through a mounting flange 6, a gear 8 is installed at the end part of each rotating shaft 7, and the gear 8 is driven by a servo motor. The circumferential surface of the roller 4 is provided with a forming opening 5, the inner side of the forming opening 5 is symmetrically provided with two forming blocks 13 in an inverted V shape, the top surfaces of the forming blocks 13 are provided with a forming cambered surface 23 and a forming plane 24, the forming cambered surface 23 and the forming plane 24 are connected and transited by adopting a curved surface, the top surfaces of the two forming blocks 13 are encircled into a cavity capable of accommodating a half cigarette in the forming opening 5, the two rollers 4 rotate oppositely and can enable the forming openings 5 to be buckled, the two forming blocks 13 do linear reciprocating motion under the driving of a forming driving mechanism, when two shaping mouths 5 are buckled, four shaping blocks 13 on two rollers 4 extrude cigarettes in the shaping mouths 5, the lengths of a shaping plane 24 and a shaping cambered surface 23 are matched with the length of a conventional cigarette, the shaping plane 24 can extrude the tobacco shred end of the conventional cigarette into a square shape, and the shaping cambered surface 23 can ensure that the filter rod section is kept unchanged. In the embodiment, four forming ports 5 are arranged on the circumferential surface of the roller 4 at intervals of 90 degrees, so that the forming efficiency of cigarettes is improved. The forming driving mechanism comprises a supporting plate 9, a pusher 16, a return spring 18 and a push wheel 19, the pusher 16 is integrally Y-shaped, the supporting plate 9 is internally connected with the inner wall of the roller 4, a push wheel mounting hole 10 is formed in the middle of the supporting plate 9, the push wheel 19 is concentrically arranged in the push wheel mounting hole 10, the push wheel 19 is mounted on a fixing rod 22, the outer end of the fixing rod 22 penetrates through the side surface of the roller 4, a flange 21 is connected to the outer end of the fixing rod 22, and the flange 21 is fixedly mounted on the outer side frame. The periphery of the push wheel 19 is provided with a sliding groove 20, one side in the sliding groove 20 is provided with an arc-shaped protrusion 26, the side surface of the support plate 9 is provided with a funnel-shaped pusher guide groove 11, the bottom end of the pusher guide groove 11 is provided with a guide hole 12 communicated with the push wheel mounting hole 10, the pusher 16 is slidably mounted in the pusher guide groove 11, and the bottom end of the pusher 16 passes through the guide hole 12 and extends into the sliding groove 20 of the push wheel 19. The pusher 16 moves outwards relatively when passing through the protrusion 26, and can push the forming block 13 to extrude the cigarette. A return spring 18 is arranged between the clipper 16 and the supporting plate 9, so that the clipper 16 can be quickly returned. The bottom of the forming block 13 and the bottom end of the pusher 16 are respectively provided with a roller 15 and a walking wheel 17, the roller 15 is propped against two side walls of the top of the pusher 16, the bottom of the walking wheel 17 is propped against the bottom of the chute 20, and the friction force between the gap forming block 13 and the pusher 16 and between the pusher 16 and the pusher wheel 19 is utilized, so that the operation is smoother. The inner side of the forming opening 5 is provided with a forming block guide block 14, the forming block guide block 14 is fixedly arranged on the roller 4, the section of the forming block guide block 14 is trapezoidal, an inverted V-shaped slideway matched with the two forming blocks 13 is arranged in the forming block guide block 14, and the forming blocks 13 are inserted in the forming block guide block 14. Can produce stable guide effect to the motion process of shaping piece 13, promote the stability of extrusion forming process. The forming block guide block 14 can be split into a front part and a rear part along the center line, and is convenient to mount. The exit end of forming device 1 connects pressurize conveyor 2, pressurize conveyor 2 includes upper and lower double-deck last conveyer belt 27 and lower conveyer belt 28 of arranging, upper and lower conveyer belt 27 all includes sprocket 28 and chain 29 with lower conveyer belt 28, all be "V" type symmetrical installation shaping piece 31 on every chain link of chain 29, be provided with respectively on the shaping piece 31 top surface with shaping cambered surface 23 and shaping plane 24 assorted location cambered surface 32 and shaping plane 31, adopt the curved surface to connect the transition between location cambered surface 32 and the shaping plane 31, enclose into the cavity that can hold half a cigarette between two shaping pieces 31. And the upper conveyer belt 27 and the lower conveyer belt 28 rotate synchronously when running, and a cavity matched with the formed cigarettes sent out by the forming device 1 is enclosed by the respective forming blocks 31 between the upper conveyer belt 27 and the lower conveyer belt 28, so that the cigarette forming device is used for the conveying and pressure maintaining processes of the formed cigarettes, and the cigarette forming quality is improved. The outlet end of the pressure maintaining conveying device 2 is butt-jointed with a discharging conveying belt 3, and the discharging conveying belt 3 is used for conveying the formed cigarettes conveyed by the pressure maintaining conveying device 2 to the next procedure.
The working process of the invention is as follows: during the production process, the two rollers 4 of the forming device 1 are driven by a motor to rotate, and the supporting plate 9 and the pusher 16 inside the rollers 4 rotate relative to the pushing wheel 19. Meanwhile, the conventional cigarette is put in a forming opening 5 of one roller 4. When the forming openings 5 of the two rollers 4 rotate to the buckling position, the pusher 16 also rotates to the position of a bulge 26 in the upper chute 20 of the pushing wheel 19, moves outwards along with the curve of the bulge 26, the forming block 13 at the top is pushed to move outwards in the process of moving outwards by the pusher 16, the four forming blocks 13 of the two rollers 4 extrude the conventional cigarette, the cigarette cut tobacco end is extruded into a square shape by the forming plane 24, the forming cambered surface 23 ensures that the filter rod section remains unchanged, the forming process of one cigarette is completed, then the shaping rollers 4 continue to rotate, and the pusher 16 is quickly returned from the top of the bulge 26 under the action of the restoring force of the restoring spring 18 to prepare for next extrusion forming work. The formed cigarette falls on the lower conveyer belt 28 on the pressure maintaining conveyer 2 along with the rotation of the roller 4, the formed cigarette is conveyed forwards by the two forming block guide blocks 14 on the lower conveyer belt 28, when the formed cigarette is conveyed to the position between the upper conveyer belt 27 and the lower conveyer belt 28, because the upper conveyer belt 27 and the lower conveyer belt 28 are enclosed by the respective forming blocks 31 to form a cavity matched with the formed cigarette sent out by the forming device 1, the cigarette is further compressed and kept in the cavity, and the cigarette forming effect is improved. Finally, the cigarettes delivered by the pressure maintaining conveying device 2 fall on the discharging conveying belt 3, and the delivered formed cigarettes are conveyed to the next procedure.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (9)
1. A square cigarette make-up machine which is characterized in that: including forming device (1), forming device (1) is including symmetrical arrangement and global tangent two roller (4), forming mouth (5) have all been seted up on roller (4) is global, forming mouth (5) inboard is "lambda" type symmetrical arrangement two shaping piece (13), set up to shaping cambered surface (23) and shaping plane (24) on the top surface of shaping piece (13), adopt curved surface to connect the transition between shaping cambered surface (23) and shaping plane (24), the top surface of two shaping pieces (13) surrounds in shaping mouth (5) and encloses into the cavity that can hold half cigarette, two roller (4) relative counter-rotation just can make shaping mouth (5) looks lock, two shaping piece (13) are straight reciprocating motion under the drive of shaping actuating mechanism.
2. A square cigarette forming machine as claimed in claim 1, characterised in that: the forming driving mechanism comprises a supporting plate (9), a pusher (16), a return spring (18) and a push wheel (19), the whole pusher (16) is Y-shaped, the supporting plate (9) is internally connected with the inner wall of the roller (4), the middle part of the supporting plate (9) is provided with a push wheel mounting hole (10), the push wheel (19) is concentrically arranged in the push wheel mounting hole (10), the push wheel (19) is fixedly mounted relative to the roller (4), the peripheral surface of the push wheel (19) is provided with a chute (20), one side in the chute (20) is provided with an arc-shaped bulge (26), the side surface of the supporting plate (9) is provided with a funnel-shaped pusher guide groove (11), the bottom end of the pusher guide groove (11) is provided with a guide hole (12) communicated with the push wheel mounting hole (10), the pusher (16) is slidably mounted in the pusher guide groove (11), and the bottom end of the pusher (16) passes through the guide hole (12) and extends into the chute, a return spring (18) is arranged between the pusher (16) and the supporting plate (9), and the bottom ends of the two forming blocks (13) are respectively propped against two side walls of the top of the pusher (16).
3. A square cigarette forming machine according to claim 2, characterised in that: the bottom of the forming block (13) and the bottom of the pusher (16) are respectively provided with a roller (15) and a walking wheel (17), the roller (15) is propped against two side walls of the top of the pusher (16), and the bottom of the walking wheel (17) is propped against the bottom of the sliding groove (20).
4. A square cigarette forming machine according to claim 1 or 2, characterised in that: the inner side of the forming opening (5) is provided with a forming block guide block (14), the forming block guide block (14) is fixedly arranged on the roller (4), the cross section of the forming block guide block (14) is trapezoidal, an inverted V-shaped slide way matched with the two forming blocks (13) is arranged in the forming block guide block (14), and the forming blocks (13) are inserted in the forming block guide block (14).
5. A square cigarette forming machine according to claim 4, characterised in that: the forming block guide block (14) can be split into a front part and a rear part along the center line.
6. A square cigarette forming machine as claimed in claim 1, 2 or 5, wherein: a rotating shaft (7) is installed on the side face of the roller (4) through an installation flange (6), a gear (8) is installed at the end of the rotating shaft (7), and the gear (8) is driven by a servo motor.
7. A square cigarette forming machine according to claim 6, characterised in that: the push wheel (19) is arranged on the fixed rod (22), the outer end of the fixed rod (22) penetrates through the side face of the roller (4), the outer end of the fixed rod (22) is connected with the flange plate (21), and the flange plate (21) is fixedly arranged on the outer side rack.
8. A square cigarette forming machine as claimed in claim 1, 2 or 7, wherein: forming device (1) exit end connects pressurize conveyor (2), pressurize conveyor (2) are including last conveyer belt (27) and lower conveyer belt (28) that upper and lower bilayer arranged, it all includes sprocket (28) and chain (29) with lower conveyer belt (28) to go up conveyer belt (27), all be "V" type symmetrical installation forming block (31) on every chain link of chain (29), be provided with respectively on forming block (31) top surface with forming cambered surface (23) and forming plane (24) assorted location cambered surface (32) and forming plane (31), adopt the curved surface to connect the transition between location cambered surface (32) and forming plane (31), enclose into the cavity that can hold half a cigarette between two forming blocks (31).
9. A square cigarette forming machine as claimed in claim 8, wherein: the outlet end of the pressure maintaining conveying device (2) is provided with a discharging conveying belt (3) in a butt joint mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300227.3A CN111616407B (en) | 2020-04-16 | 2020-04-16 | Square cigarette make-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300227.3A CN111616407B (en) | 2020-04-16 | 2020-04-16 | Square cigarette make-up machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111616407A true CN111616407A (en) | 2020-09-04 |
| CN111616407B CN111616407B (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010300227.3A Active CN111616407B (en) | 2020-04-16 | 2020-04-16 | Square cigarette make-up machine |
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| CN (1) | CN111616407B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120272A (en) * | 1987-09-15 | 1989-05-12 | R J Reynolds Tobacco Co | Method and apparatus for manufacturing components of smoking good |
| FR2696910A1 (en) * | 1992-10-20 | 1994-04-22 | Ferrante Galogero | Method of rolling cigarette by hand - comprises filling tobacco in support having longitudinal cavity and rolling and gluing paper around support |
| CN101467793A (en) * | 2007-12-27 | 2009-07-01 | 武汉烟草(集团)有限公司 | Square tobacco and equipment for producing square tobacco |
| CN103844348A (en) * | 2012-12-03 | 2014-06-11 | D·普雷沃斯特 | Cigarette rolling and forming devices |
| CN204617050U (en) * | 2015-05-22 | 2015-09-09 | 川渝中烟工业有限责任公司 | Square cigar cigarette calibrator |
| CN109123759A (en) * | 2018-09-28 | 2019-01-04 | 云南中烟工业有限责任公司 | A kind of Preparation equipment and special-shaped cigarette preparation method of special-shaped cigarette |
| CN209518256U (en) * | 2018-09-28 | 2019-10-22 | 云南中烟工业有限责任公司 | A kind of Preparation equipment of special-shaped cigarette |
| CN210076559U (en) * | 2019-05-07 | 2020-02-18 | 牡丹江卷烟材料厂有限责任公司 | Coaxial type special-shaped hollow filter rod |
| CN212697641U (en) * | 2020-04-16 | 2021-03-16 | 红云红河烟草(集团)有限责任公司 | Square cigarette make-up machine |
-
2020
- 2020-04-16 CN CN202010300227.3A patent/CN111616407B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120272A (en) * | 1987-09-15 | 1989-05-12 | R J Reynolds Tobacco Co | Method and apparatus for manufacturing components of smoking good |
| FR2696910A1 (en) * | 1992-10-20 | 1994-04-22 | Ferrante Galogero | Method of rolling cigarette by hand - comprises filling tobacco in support having longitudinal cavity and rolling and gluing paper around support |
| CN101467793A (en) * | 2007-12-27 | 2009-07-01 | 武汉烟草(集团)有限公司 | Square tobacco and equipment for producing square tobacco |
| CN103844348A (en) * | 2012-12-03 | 2014-06-11 | D·普雷沃斯特 | Cigarette rolling and forming devices |
| CN204617050U (en) * | 2015-05-22 | 2015-09-09 | 川渝中烟工业有限责任公司 | Square cigar cigarette calibrator |
| CN109123759A (en) * | 2018-09-28 | 2019-01-04 | 云南中烟工业有限责任公司 | A kind of Preparation equipment and special-shaped cigarette preparation method of special-shaped cigarette |
| CN209518256U (en) * | 2018-09-28 | 2019-10-22 | 云南中烟工业有限责任公司 | A kind of Preparation equipment of special-shaped cigarette |
| CN210076559U (en) * | 2019-05-07 | 2020-02-18 | 牡丹江卷烟材料厂有限责任公司 | Coaxial type special-shaped hollow filter rod |
| CN212697641U (en) * | 2020-04-16 | 2021-03-16 | 红云红河烟草(集团)有限责任公司 | Square cigarette make-up machine |
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| Publication number | Publication date |
|---|---|
| CN111616407B (en) | 2021-06-15 |
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