CN204292186U - Acid fiber by polylactic composite filter tip rod forming machine - Google Patents
Acid fiber by polylactic composite filter tip rod forming machine Download PDFInfo
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- CN204292186U CN204292186U CN201420802356.2U CN201420802356U CN204292186U CN 204292186 U CN204292186 U CN 204292186U CN 201420802356 U CN201420802356 U CN 201420802356U CN 204292186 U CN204292186 U CN 204292186U
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Abstract
The utility model relates to a kind of acid fiber by polylactic composite filter tip rod forming machine, particularly relates to dissimilar tow and processes the special equipment preparing filter stick simultaneously.Belong to cigarette filter tip rod capable preparation field.Above the first tow opening device in shredding moulding section original AF2 filter rod forming machine, second tow opening device is set, second tow opening device to be connected with AF2 filter rod forming machine motor and can to regulate and control rotating speed voluntarily, described second tow opening device is made up of pre-withdrawing roll, screw thread plucker roller, the pre-withdrawing roll of tow raw material in the second tow opening device, screw thread plucker roller carry out shredding, be sent to the first tow opening device in AF2 filter rod forming machine after shredding through conveying roller, jointly deliver into loudspeaker nozzle and mix; Described pre-withdrawing roll is one group of roller, and top roll is metallic roll, and lower roll then polyurethane material in the outsourcing of metal roller core, and pre-withdrawing roll clamps the tow after first and second grade of air-flow launches, and enters screw thread plucker roller after making tow stable operation.
Description
Technical field
The utility model relates to a kind of acid fiber by polylactic composite filter tip rod forming machine, particularly relates to dissimilar tow and processes the special equipment preparing filter stick simultaneously.Belong to cigarette filter tip rod capable preparation field.
Background technology
The moulding process of the single tow of current cigarette filter stick mainly comprises the following steps: get the raw materials ready: opened by tow bag and be placed on assigned address, be placed on by silk bag on center line that tow advances, and piddler direction is consistent with forming machine direction.Forming paper, PUR, interior bonding wire glue, plasticizer are prepared to put in place simultaneously.Tow opening: by the effect of plucker roller and loosening device, a branch of tow is launched completely.Apply plasticizer: evenly apply plasticizer by plasticizer application system to the tow launched completely.Roll-forming: drawn in by the tow applying plasticizer, wrapped up by during opium pipe part by forming paper, forms cylindric filter bar.Cut off: filter bar is the filter stick of certain length in tool bit part slitting.Mounted box: filter stick is compiled by tray filling machine, is distributed into capsule.Storage solidification: the filter stick after mounted box places spontaneous curing in some hours, to reach optimal hardness.Its corresponding filter stick formation equipment used comprises: control cabinet, blowning installation, main drive gear and brakes, the forced air supply system of band executive component, turn round paper frame and change paper system, opium pipe, the hot sizer of seam, the cold sizer in interior lines, cutter head and automatically go out knife system, filter stick exports fluted drum, steering wheel device, breast wheel, output wheel, output device, high-order bit output transmission, cooling device.
Acid fiber by polylactic tow has obvious advantage, but prepares separately in mouth rod, owing to not having suitable plasticizer, so cannot be used alone PLA tow preparing for cigarette filter tip at PLA tow at present.If acid fiber by polylactic is combined manufacture filter stick with acetate fiber, its technique is improved for the technique of filter stick relative to existing single tow preparing, and current filter rod former, fibre-opening unit having particularly on forming machine still can not meet dissimilar tow opening is reached requirement after remerge and be made into same filter rod, in order to solve acid fiber by polylactic and acetate fiber is mixed simultaneously, namely dissimilar tow or the tow of different size are processed simultaneously, need the tow opening device providing a kind of composite tip stick forming machine special.
Summary of the invention
In order to solve the problem of background technology, the utility model provide a kind of can by acid fiber by polylactic and acetate fiber respectively shredding mix the forming machine manufacturing filter stick after reaching requirement.
The technical scheme that the utility model technical solution problem adopts is, acid fiber by polylactic composite filter tip rod forming machine comprises electric control system, power section, shredding moulding section, cutting part, it is characterized in that, above the first tow opening device in described shredding moulding section original AF2 filter rod forming machine, second tow opening device (16) is set, second tow opening device (16) to be connected with AF2 filter rod forming machine motor and can to regulate and control rotating speed voluntarily, described second tow opening device (16) is by pre-withdrawing roll (17), screw thread plucker roller is formed, the pre-withdrawing roll (17) of tow raw material in the second tow opening device (16), screw thread plucker roller carries out shredding, be sent to the first tow opening device in AF2 filter rod forming machine through conveying roller (18) after shredding, jointly deliver into loudspeaker nozzle and mix, described pre-withdrawing roll (17) is one group of roller, and top roll is metallic roll, and lower roll then polyurethane material in the outsourcing of metal roller core, and pre-withdrawing roll clamps the tow after first and second grade of air-flow launches, and enters screw thread plucker roller after making tow stable operation, screw thread plucker roller is made up of preceding thread roller (19), rear thread roller (20) two groups of rollers, two groups of roller axis are parallel to each other, often the top roll organized in roller is the thread roller be made up of stainless steel, lower roll is rubber rollers, for the roller of aluminium core outsourcing polyurethane material, two thread roller rotation directions are identical, be right-handed thread, pitch is identical, and be drive roll, preceding thread roller (19) screw thread end face width is identical with thread groove width, and end face and groove area respectively account for 1/2nd of surface area, and rear thread roller (20) end face width is about 1/2nd of preceding thread roller top width.
Between described pre-withdrawing roll (17), clamping force can make adjustments, and adapts to the shredding requirement of different parameters tow.
The conveying roller of described first tow opening device being equipped with rotary encoder, for detecting the rotating speed of AF2 forming machine, being connected by servomotor, this speed feedback is given newly-increased the
twotow opening device (16), reaches the object synchronous with AF2 forming machine.
The beneficial effects of the utility model are as follows:
1. the utility model is mainly for original filter rod forming machine shredding link, by the first tow opening device and the second tow opening device, tow that is dissimilar or different size is made to carry out effective shredding respectively by two cover shredding equipments, and finally merged by last conveying roller and loudspeaker nozzle, be processed into same filter rod.
2. the utility model can realize the jointly shaping of different tow, makes up mutual shortcoming, has complementary advantages further, reaches acid fiber by polylactic tow more cheap for price jointly to join to join use, the final object reducing production cost.
3. the utility model is changed less to existing equipment, and utilize platform based on existing equipment, by the improvement to fibre-opening unit having, cost is lower, is suitable for large-scale popularization.
Accompanying drawing explanation
Fig. 1 is filter-stick forming device Facad structure schematic diagram described in the utility model.
Fig. 2 is filter-stick forming device shredding moulding section structural representation described in the utility model.
Fig. 3 is filter-stick forming device opening processes schematic diagram described in the utility model.
In figure: 1-second conveying roller, 2-charging top roll, 3-charging lower roll, 4-preceding thread roller, 5-rear thread roller, drive roll before 6-, driven voller before 7-, drive roll after 8-, driven voller after 9-, 10-gluing case, 11-first conveying roller, 12-loudspeaker nozzle, the shaping opium pipe of 13-, 14-rotary encoder.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Acid fiber by polylactic composite filter forming machine, comprise electric control system, power section, shredding moulding section, cutting part, it is characterized in that, described shredding moulding section comprises the first tow opening device and the second tow opening device, second tow opening device to be connected with filter-stick forming device motor and can to regulate and control rotating speed voluntarily, second tow opening device is made up of feed roller, screw thread plucker roller, the second conveying roller 1, described feed roller is one group of roller, charging top roll 2 is metallic roll, and charging lower roll 3 polyurethane material in the outsourcing of metal roller core; Screw thread plucker roller is made up of preceding thread roller 4, rear thread roller 5 two groups of rollers, two groups of roller axis are parallel to each other, top roll in preceding thread roller 4 is front drive roll 6, is stainless steel thread roller, and lower roll is front driven voller 7, for rubber rollers, top roll in rear thread roller 5 is rear drive roll 8, and lower roll is rear driven voller 9, and front drive roll 6 is the right-handed thread that rotation direction is identical with rear drive roll 8, pitch is identical, and the end face width of rear drive roll 8 is less than front drive roll 6.
Acid fiber by polylactic tow band is subject to the retardation of thrust between roller through the feed roller of the first tow opening device, wrinkle and to be curlingly opened, and passive rotation made by feed roller, makes tow band Uniform Flow; Tow band is then subject to forward and backward thread roller continuously to stretching shredding, and every pair roller can governing speed and pressure alone, and the rotary speed of rear thread roller need be faster than preceding thread roller, and thread roller is longitudinally stretched to making fibre bundle, and between fiber, radial displacement increases, and is evenly separated.
Acetate silk in first tow opening device enters gluing case 10, be coated with equably and spill plasticizer, converge with the acid fiber by polylactic tow band of the second tow opening device shredding after the first conveying roller 11, transport to loudspeaker nozzle 12 together afterwards, then send on the filter paper that is synchronized with the movement, entering shaping opium pipe 13, to carry out mouth rod shaping, cuts, just obtain the filter rod of required different length finally by filter rod.
Between described feed roller, clamping force can make adjustments, and adapts to the shredding requirement of different parameters tow.
The conveying roller of described first tow opening device is equipped with rotary encoder 14, for detecting the rotating speed of filter-stick forming device, by being connected with servomotor, give the second tow opening device by this speed feedback, reach the object of the first tow opening device, the second tow opening device and filter-stick forming device three synchronization.
As Fig. 1, 2, shown in 3, described in the present embodiment, acid fiber by polylactic composite filter forming machine comprises electric control system, power section, shredding moulding section, cutting part, shredding moulding section comprises the first tow opening device and the second tow opening device, the conveying roller of the first tow opening device is equipped with rotary encoder 14, for detecting the rotating speed of filter-stick forming device, by being connected with servomotor, the second tow opening device is given by this speed feedback, reach the first tow opening device, the object of the second tow opening device and filter-stick forming device three synchronization, second tow opening device to be connected with filter-stick forming device motor and can to regulate and control rotating speed voluntarily, second tow opening device is by feed roller, screw thread plucker roller, second conveying roller 1 is formed, feed roller is one group of roller, clamping force can make adjustments therebetween, adapt to the shredding requirement of different parameters tow, charging top roll 2 is metallic roll, charging lower roll 3 polyurethane material in the outsourcing of metal roller core, screw thread plucker roller is by preceding thread roller 4, rear thread roller 5 two groups of roller compositions, two groups of roller axis are parallel to each other, top roll in preceding thread roller 4 is front drive roll 6, for stainless steel thread roller, lower roll is front driven voller 7, for rubber rollers, top roll in rear thread roller 5 is rear drive roll 8, lower roll is rear driven voller 9, front drive roll 6 is the right-handed thread that rotation direction is identical with rear drive roll 8, pitch is identical, the end face width of rear drive roll 8 is less than front drive roll 6, be about the half of front drive roll 6 end face width, acid fiber by polylactic tow band is subject to the retardation of thrust between roller through the feed roller of the first tow opening device, wrinkle and to be curlingly opened, passive rotation made by feed roller, make tow band Uniform Flow, tow band is then subject to forward and backward thread roller continuously to stretching shredding, and every pair roller can governing speed and pressure alone, and the rotary speed of rear thread roller need be faster than preceding thread roller, and thread roller is longitudinally stretched to making fibre bundle, and between fiber, radial displacement increases, and is evenly separated.Acetate silk in first tow opening device enters gluing case 10, be coated with equably and spill plasticizer, converge with the acid fiber by polylactic tow band of the second tow opening device shredding after the first conveying roller 11, transport to loudspeaker nozzle 12 together afterwards, then send on the filter paper that is synchronized with the movement, entering shaping opium pipe 13, to carry out mouth rod shaping, cuts, just obtain the filter rod of required different length finally by filter rod.
Claims (3)
1. acid fiber by polylactic composite filter tip rod forming machine, comprise electric control system, power section, shredding moulding section, cutting part, it is characterized in that, above the first tow opening device in described shredding moulding section original AF2 filter rod forming machine, second tow opening device (16) is set, second tow opening device (16) to be connected with AF2 filter rod forming machine motor and can to regulate and control rotating speed voluntarily, described second tow opening device (16) is by pre-withdrawing roll (17), screw thread plucker roller is formed, the pre-withdrawing roll (17) of tow raw material in the second tow opening device (16), screw thread plucker roller carries out shredding, be sent to the first tow opening device in AF2 filter rod forming machine through conveying roller (18) after shredding, jointly deliver into loudspeaker nozzle and mix, described pre-withdrawing roll (17) is one group of roller, and top roll is metallic roll, and lower roll then polyurethane material in the outsourcing of metal roller core, and pre-withdrawing roll clamps the tow after first and second grade of air-flow launches, and enters screw thread plucker roller after making tow stable operation, screw thread plucker roller is made up of preceding thread roller (19), rear thread roller (20) two groups of rollers, two groups of roller axis are parallel to each other, often the top roll organized in roller is the thread roller be made up of stainless steel, lower roll is rubber rollers, for the roller of aluminium core outsourcing polyurethane material, two thread roller rotation directions are identical, be right-handed thread, pitch is identical, and be drive roll, preceding thread roller (19) screw thread end face width is identical with thread groove width, and end face and groove area respectively account for 1/2nd of surface area, and rear thread roller (20) end face width is about 1/2nd of preceding thread roller top width.
2. acid fiber by polylactic composite filter tip rod forming machine according to claim 1, is characterized in that, between described pre-withdrawing roll (17), clamping force can make adjustments, and adapts to the shredding requirement of different parameters tow.
3. acid fiber by polylactic composite filter tip rod forming machine according to claim 1 and 2, it is characterized in that, the conveying roller of described first tow opening device being equipped with rotary encoder, for detecting the rotating speed of AF2 forming machine, connected by servomotor, this speed feedback is given newly-increased the
twotow opening device (16), reaches the object synchronous with AF2 forming machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802356.2U CN204292186U (en) | 2014-12-18 | 2014-12-18 | Acid fiber by polylactic composite filter tip rod forming machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420802356.2U CN204292186U (en) | 2014-12-18 | 2014-12-18 | Acid fiber by polylactic composite filter tip rod forming machine |
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| CN204292186U true CN204292186U (en) | 2015-04-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489921A (en) * | 2014-12-18 | 2015-04-08 | 红塔烟草(集团)有限责任公司 | Polylactic acid fiber composite filter rod forming machine |
| CN108703411A (en) * | 2018-06-07 | 2018-10-26 | 阜阳卷烟材料厂 | A kind of roll stand for KDF2 filter maker opening systems |
| CN111436650A (en) * | 2020-04-20 | 2020-07-24 | 河南中烟工业有限责任公司 | Preparation method of hollow cooling filter stick |
| WO2022222959A1 (en) * | 2021-04-21 | 2022-10-27 | 湖南吉首市民族烟材有限公司 | Processing device and manufacturing method for cooling element, and cigarette processing system |
-
2014
- 2014-12-18 CN CN201420802356.2U patent/CN204292186U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489921A (en) * | 2014-12-18 | 2015-04-08 | 红塔烟草(集团)有限责任公司 | Polylactic acid fiber composite filter rod forming machine |
| CN108703411A (en) * | 2018-06-07 | 2018-10-26 | 阜阳卷烟材料厂 | A kind of roll stand for KDF2 filter maker opening systems |
| CN111436650A (en) * | 2020-04-20 | 2020-07-24 | 河南中烟工业有限责任公司 | Preparation method of hollow cooling filter stick |
| WO2022222959A1 (en) * | 2021-04-21 | 2022-10-27 | 湖南吉首市民族烟材有限公司 | Processing device and manufacturing method for cooling element, and cigarette processing system |
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