CN206880058U - Novel levelling device of PROTOS70 - Google Patents
Novel levelling device of PROTOS70 Download PDFInfo
- Publication number
- CN206880058U CN206880058U CN201720545988.9U CN201720545988U CN206880058U CN 206880058 U CN206880058 U CN 206880058U CN 201720545988 U CN201720545988 U CN 201720545988U CN 206880058 U CN206880058 U CN 206880058U
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- CN
- China
- Prior art keywords
- cigarette
- protos70
- cut down
- bearing housing
- disk
- 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.)
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- 230000009467 reduction Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 5
- 235000019504 cigarettes Nutrition 0.000 abstract description 50
- 238000005520 cutting process Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000003892 spreading Methods 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 description 63
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 63
- 230000000694 effects Effects 0.000 description 8
- 239000008896 Opium Substances 0.000 description 6
- 229960001027 opium Drugs 0.000 description 6
- 238000009966 trimming Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 241000482237 Senegalia mellifera Species 0.000 description 1
- CIOAGBVUUVVLOB-NJFSPNSNSA-N Strontium-90 Chemical compound [90Sr] CIOAGBVUUVVLOB-NJFSPNSNSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model discloses a novel evener of PROTOS70, cut down disc bearing housing, back disc, preceding disc bearing housing and the brush silk wheel of cutting down including drive gear, back, the drive wheel is equipped with a pair ofly and intermeshing, pass the pivot in the drive gear, back cut down disc bearing housing and preceding disc bearing housing and install in the pivot outside, the brush silk wheel is installed and is cut down between disc bearing housing and the preceding disc bearing housing at the back. This novel evener of PROTOS70 has reduced the quality defect problem that empty head rejection rate is high, a cigarette weight mark is on the high side in PROTOS70 cigarette machine production process, compares in present evener, and it is few to improve, and is effectual, has very good spreading value.
Description
Technical field
The utility model belongs to tobacco processing equipment technical field, more particularly to a kind of new smoothers of PROTOS70.
Background technology
PROTOS70 cigarette machines are by the machine of pipe tobacco rolled cigarette with cigarette paper.It is main cigarette machinery.Cigarette machine
Including for silk, shaping, also four major parts of cutting and Weight control, the slave part such as printing, dedusting.
For silk：Make pipe tobacco just quantitative, while remove the debris in pipe tobacco.The quantitative typical method of pipe tobacco is equipped with a pair
The roller of hook thorn.Two licker-in rotating Vortexes simultaneously keep certain distance.One licker-in is to carry pipe tobacco, and another licker-in is unnecessary
Pipe tobacco pushes back to opposite direction, the pipe tobacco that the former carries is had uniform thickness.Cigarette is adjusted by changing the speed of previous licker-in
Silk carrying amount.Just quantitative pipe tobacco is sent to moulding section.
Shaping：It is made up of aspirator band and opium pipe two parts.Aspirator band is a porous foraminous conveyer, its back side and wind sucting chamber's phase
Logical, because wind sucting chamber is negative pressure, pipe tobacco is tightly inhaled in belt surface by air channel is up and is delivered to opium pipe.Leave guipure it
Before, pipe tobacco makees accurate quantification through stabilization device finishing.In opium pipe entrance, pipe tobacco is dropped on cigarette paper, is wrapped up in by strap and is involved in cigarette
Rifle, progressively it is rolled into continuous plume.
Cut plume：Using the cutter head of rotational structure, blade rotation axis favours plume axis, and cutter shaft makes knife when rotating
Piece produces the relative motion along plume axis, and relative velocity is equal with plume speed at cut point, and it is smooth to ensure that cigarette has
Otch.With the more structure similar to universal coupling is obtained, cutter head passes through universal coupling on sloping shaft from trunnion axis
Mechanism driving, when needing to change cigarette length, it can easily adjust the inclination angle of cutter head.
Weight control：There are two systems, i.e. vapour-pressure type control system and ray detection control system.The former pressure sensing
Device is located at before plume shaping, the drag size according to air by tobacco layer, manipulates the height of stabilization device, and control pipe tobacco is instantaneous
Flow.The latter's majority strontium 90 (Sr 90) makees radiographic source, and test point is located at after plume shaping.Declined when β rays pass through plume
Subtract, its attenuation is relevant with density of cigarette rod.β rays after decay are received and converted into electric pulse by ionisation chamber, and signal is amplified
Afterwards controlling the height of stabilization device.Ray detection control device is used for the average weight for controlling cigarette.
But existing evener can not reduce nominal rejecting rate height, cigarette weight in PROTOS70 cigarette machine production processes
Amount marks higher mass defect problem, and effect is bad, without promotional value.
Utility model content
In view of this, the utility model purpose, which is to provide a kind of new smoothers of PROTOS70, reduces PROTOS70 cigarette
The mass defect problem that nominal rejecting rate in machine production process is high, cigarette weight mark is higher, compared to current smoother, changes
Enter less, effect is good, has the new smoothers of PROTOS70 of extraordinary promotional value.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of new smoothers of PROTOS70, including drive gear, rear cut down disc shaft bearing sleeve, cut down disk afterwards, preceding cut
Subtract disk, preceding reduction disc shaft bearing sleeve and brush filament wheel, the driving wheel is provided with a pair and is intermeshed, worn in the drive gear
Rotating shaft is crossed, disc shaft bearing sleeve is cut down after described and preceding reduction disc shaft bearing sleeve is arranged on the outside of rotating shaft, the brush filament wheel is arranged on
Cut down afterwards between disc shaft bearing sleeve and preceding reduction disc shaft bearing sleeve.
Preferably, being cut down after described at the top of disc shaft bearing sleeve disk is cut down after installation.
Disk is cut down at the top of disc shaft bearing sleeve before installation preferably, being cut down before described.
The utility model has the technical effect that following aspect：Significantly reduce nominal cigarette rejecting rate height, cigarette weight
Mark quality problems bigger than normal；Improve small, effect is good, has good promotional value.
Brief description of the drawings
Fig. 1 is a kind of stereogram of the new smoothers of PROTOS70 of the utility model.
Fig. 2 is preferable pipe tobacco harness shape front view after a kind of new smoother trimmings of PROTOS70 of the present utility model.
Fig. 3 is pipe tobacco harness shape front view actual after the new smoothers of a kind of PROTOS70 of the present utility model are trimmed.
Fig. 4 is dolioform tight head tobacco structure figure.
The tight head tobacco structure figure of Fig. 5 flat key shapes.
Disk and preceding reduction disc structure figure are cut down after Fig. 6 is improved.
Fig. 7 is a kind of new smoother brush filament rolling hitch compositions of PROTOS70 of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1-7, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical scheme is more readily understood and grasped.
As shown in figure 1, a kind of new smoothers of PROTOS70, including drive gear 1, drive gear 2, disc shaft is cut down afterwards
Bearing sleeve 3, rear reduction disk 4, preceding reduction disk 5, preceding reduction disc shaft bearing sleeve 6 and brush filament wheel 7.
During operation, smoother cuts down disk to being trimmed by the tobacco bunch blank above it, makes its section close to conjunction
Desired plume section, and there is uniform weight.To make tobacco bunch blank, in smooth trimming, reason side force does not cause
Course deviation, double reduction disks are used to be arranged symmetrically on the basis of tobacco bunch center line, and under main transmission drive, with phase
With rotating speed opposite direction rotating (direction of rotation is on the contrary, its theoretical cylindrical point of contact linear velocity is equal), to young by the tobacco bunch above it
Shape is trimmed.Cutting down has the groove of some deciles on disk, when smooth, groove part allows by more pipe tobacco, so, volume
After shape is made, " tight head " part will be correspondingly formed on plume.Ensure to cut down cylindrical every two groove center line of disk by designing
Between arc length be cigarette length, and by adjustment, make diced system cutting knife cut plume when, just from " tight head " part among
Cut, make the middle slightly consolidation of cigarette both ends ratio.So, when tipped with filters, joint will not the gas leakage because of cigarette empty pine, it is another
Hold " tight head " will not bear in cigarette packaging, transmission, transportation.In formation process, cutting down disk can be according to cigarette in plume
Silk variable density and move up and down, obtain preferable cigarette average weight index by changing tobacco bunch thickness.
It is exclusively for the tight head of cigarette and the mechanism that designs that smoother, which cuts down disk, when solving the problems, such as cigarette short, I
A mistaken ideas always be present, always consider cut down disk groove it is deeper better to the tight head effect of cigarette, therefore it is existing cut down circle
Disk depth of groove is even up to 4.5mm or so, because pipe tobacco is excessive in groove, causes the partially bad control of cigarette weight mark, especially
For Low-end Cigarettes resistance to suction can be caused excessive, the tight head cigarette of tension can also make Cigarette circumference mark partially exceeded.In fact, appropriate
Tight head pipe tobacco position is not offset after tight head pipe tobacco and shape and holding trimming, and tight head cut point correctly can be only achieved tight head cigarette
Optimum efficiency.
To adapt to the requirement of different pipe tobaccos, the circular tray designs groove of different depth is cut down, but through cutting down disk trimming
Can tobacco bunch afterwards reach and keep the shape of design requirement and run simultaneously to arrive opium pipe, be the key for ensureing the tight head of cigarette.
Due to the limitation of cigarette machine structure, it can not observe that tobacco bunch is run in wind room rail and smoother is cut down when disk is trimmed
Situation.Think through conversed analysis, if the pipe tobacco harness shape after pruned is reasonable, tight head pipe tobacco does not produce dislocation when running,
Opium pipe can be synchronously smoothly entered, equipment produces the probability of cigarette short with regard to smaller.In order to observe it is pruned after tight head
Pipe tobacco running status, specially devises a set of air compartment aspirator band Left Drive wheel outer baffle, and the baffle plate is processed with poly (methyl methacrylate) plate, increased
If light source, equipment carries out low speed and high-speed cruising experiment respectively, the shape and running situation of tobacco bunch is observed with stroboscope, as a result
It was found that actual conditions have a long way to go with perfect condition.
As shown in Fig. 2 wherein tobacco bunch 8, tight head pipe tobacco 9；From machine front, ideally tight head pipe tobacco should
It is that the distance between regular " rectangle ", two rectangular centres should be equal to cigarette length (six grooves cut down disk), among two rectangles
The pipe tobacco of thin location is the pipe tobacco amount of normal need.And the result actually observed is tight head pipe tobacco shape is made a variation, it is
Irregular " V " shape, and the minimum point centre distance of two " V " shapes is uneven.
As shown in figure 3, wherein tobacco bunch 8, tight head pipe tobacco 9；Plume is rolled into when such tobacco bunch runs to opium pipe, and
It can not can guarantee that cigarette end tobacco density reaches desirable after cleaved system cutterhead cutting, therefore just easily cause nominal cigarette
The fluctuation of branch or Dan Zhiyan deviation of weights.
As shown in figure 4, in terms of the overlook direction for cutting down disk work, former smoother cuts down disk groove most external as circle
Arc, penetralia are straight line, and such two reduction disk is " dolioform " in shape to the pipe tobacco after turning trimming, the pipe tobacco of such shape
When being run on aspirator band because thickness is inconsistent, wind room rail is different to its resistance, causes tight head cigarette to shift.
In addition, tight head pipe tobacco has run to the high order end of air compartment after disk output is cut down, air compartment negative pressure is most herein
Low, air draught is minimum to the absorption affinity of tobacco bunch, and pipe tobacco is minimum to the pressure of aspirator band, and tobacco bunch is in aspirator band running
There is skidding changing of the relative positions phenomenon, cause two tight pipe tobacco centre distances unequal with cigarette length, make the cigarette after cutting, pipe tobacco is close
Position in cigarette end, does not lose tight head cigarette effect.
As shown in figure 5, the analysis for more than, we have carried out design improvement to cutting down disk groove shapes, have cut down circle
Keep constant on the outside of disk groove, the inner side for cutting down disk groove is changed to the circular arc concentric with outside by straight line, it is such recessed
Tobacco bunch is changed into " flat key shape " from original " dolioform " after groove shape is trimmed in theory, from the overlook direction of tobacco bunch operation
See, the width dimensions of tobacco bunch are consistent substantially.
For so tobacco bunch of shape when running forward, wind room rail is consistent to the drag uniform of tobacco bunch, ensure that cigarette
Tow does not produce dislocation operationally, and distance preferably ensures closer to cigarette length between making two tight head pipe tobacco centers
Cutter of cigarette making machine cutting position is with tight head pipe tobacco position synchronous.After cutting down disk groove shapes improvement and installation, with same side
Method is observed, and tight head pipe tobacco shape significant change, substantially close to perfect condition, and improvement cost is low, does not influence the other knots of equipment
Structure, improved reduction disk groove shapes and tight head pipe tobacco shape.
As shown in fig. 6, disk is cut down when trimming tobacco bunch apart from the high and low position precision of aspirator band to improve smoother
And with the fit precision of brush filament wheel, it is necessary to improve the machining accuracy that smoother cuts down disk.By original one time punching molded
Processing technology is changed to by the molding mode of machining center entirety Milling Process.Cut simultaneously in order to improve reduction disk rigidity and adaptation
Processing technology is cut, the material of reduction disk is changed to 9Cr18 by original 1Cr18Ni9, to improve hardness, wearability and cutting
Processing characteristics.Add again through grinding after reduction disk blade glow discharge nitriding 0.1-0.2, HV900-1100 processing after milling shaping
Work, reach the size and associated specifications of design requirement.
Utility model works principle and the course of work：According to the production schedule, when redried mixture returns roasting switch to just
When flue-cured tobacco is processed, the reciprocating conveying device of rotating forward is inverted using Electromechanical Control first, material enters moving conveyor,
Then after passing sequentially through 1 parallel conveyor belts 2 and 3 climbing band 3-5, blade conveying device 6 is entered back into, finally enters stalk leaf point
From the leaf storing cabinet between process and redrying process.
The utility model has the technical effect that following aspect：Significantly reduce nominal cigarette rejecting rate height, cigarette weight
Mark quality problems bigger than normal；Improve small, effect is good, has good promotional value.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
Embodiment, all technical schemes formed using equivalent substitution or equivalent transformation, all falls within the requires of the utility model protection
Within the scope of.
Claims (3)
- A kind of 1. new smoothers of PROTOS70, it is characterised in that：Including drive gear, rear reduction disc shaft bearing sleeve, rear reduction Disk, preceding reduction disk, preceding reduction disc shaft bearing sleeve and brush filament wheel, the driving wheel are provided with a pair and are intermeshed, the drive Rotating shaft is passed through in moving gear, disc shaft bearing sleeve is cut down after described and preceding reduction disc shaft bearing sleeve is arranged on the outside of rotating shaft, the brush Silk wheel is cut down after being arranged between disc shaft bearing sleeve and preceding reduction disc shaft bearing sleeve.
- 2. the new smoothers of PROTOS70 according to claim 1, it is characterised in that：Disc shaft bearing sleeve top is cut down after described Disk is cut down after portion's installation.
- 3. the new smoothers of PROTOS70 according to claim 1, it is characterised in that：Disc shaft bearing sleeve top is cut down before described Disk is cut down before portion's installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545988.9U CN206880058U (en) | 2017-05-16 | 2017-05-16 | Novel levelling device of PROTOS70 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545988.9U CN206880058U (en) | 2017-05-16 | 2017-05-16 | Novel levelling device of PROTOS70 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880058U true CN206880058U (en) | 2018-01-16 |
Family
ID=61341091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720545988.9U Active CN206880058U (en) | 2017-05-16 | 2017-05-16 | Novel levelling device of PROTOS70 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880058U (en) |
-
2017
- 2017-05-16 CN CN201720545988.9U patent/CN206880058U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |