CN205337572U - Cigarette machine induced draft room and cigarette machine - Google Patents
Cigarette machine induced draft room and cigarette machine Download PDFInfo
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- CN205337572U CN205337572U CN201620053390.3U CN201620053390U CN205337572U CN 205337572 U CN205337572 U CN 205337572U CN 201620053390 U CN201620053390 U CN 201620053390U CN 205337572 U CN205337572 U CN 205337572U
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- negative pressure
- cigarette machine
- chamber
- auxiliary negative
- aspirator
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Abstract
The utility model provides a cigarette machine induced draft room and cigarette machine, including the induced draft accurate ware of tie of room below of the room and locating of induced drafting, plenum body lower part sets up shreds the region, and the cigarette machine induced drafts the room and still includes and span along the fore -and -aft direction shred the regional silk ribbon of inhaling, its characterized in that, cigarette machine induced draft the room and include still that the air outlet is used for and assists the negative pressure wind regime supplementary negative pressure plenum that links to each other, and supplementary negative pressure plenum has and is located inhale the silk ribbon top shred the air intake that is used for aiming at the accurate ware convulsions of corresponding tie in the region. Like this the pipe tobacco on inhaling the silk ribbon inhaled that the silk ribbon adsorbs and move to can be on the silk ribbon firmly inhaled down to the effect of supplementary negative pressure plenum when shredding the region, supplementary negative pressure plenum is more than the negative pressure that the room of induced drafting offered the pipe tobacco and makes the inseparabler absorption of pipe tobacco on inhaling the silk ribbon through providing the pipe tobacco, just be difficult to to take place the deformation and the position drifts about like this when flat accurate ware is pruned it, guaranteed the pruning quality, has improved living finished product and rateed.
Description
Technical field
This utility model relates to a kind of cigarette machine wind sucting chamber and cigarette machine.
Background technology
In production of cigarettes process, stabilization device utilizes chopper that the tobacco shred of absorption on the aspirator band of wind sucting chamber is pruned, so that the shape of the close tobacco bunch meeted the requirements in its cross section, and there is certain uniformity coefficient, Chinese utility model patent if Authorization Notice No. is CN201541701U discloses a kind of tobacco shred reduced quantity control device, the bottom of the wind sucting chamber of this device is provided with the aspirator band that left and right extends, inside is provided with the drive for transmission aspirator band, wind sucting chamber has shredding region, stabilization device is located in shredding region and is positioned at the lower section of aspirator band, tobacco shred is taken out in wind sucting chamber's negative pressure and is adsorbed on aspirator band under wind action and is taken to this shredding region by aspirator band, it is trimmed to tobacco bunch by the chopper of stabilization device at this region tobacco shred.Adopt the cigarette production equipment of this wind sucting chamber in use, owing to the space in wind sucting chamber is relatively larger, the absorption affinity that the tobacco shred at shredding region place is produced by negative pressure convulsion is limited, so under the frictional force of chopper and the interference of other parts, the shape of tobacco bunch is just easy to deform and position excursion, owing to the movement velocity of tobacco bunch is significantly high, substantially at more than 450 meters per minute, the tobacco bunch of such high-speed motion is once be deformed and position excursion, the amount of deflection and position excursion is just bigger, ultimately result in and the cigarette rolled produces substantial amounts of bear's cigarette, waste the coil paper of substantial amounts of tobacco shred and Medicated cigarette, improve production cost.
Utility model content
The purpose of this utility model is in that to provide a kind of cigarette machine wind sucting chamber, is used for solving wind sucting chamber corresponding to shredding regional location place, tobacco shred absorption affinity is limited, it is easy to cause tobacco bunch to deform because of the friction of stabilization device and the problem of position excursion.
Cigarette machine wind sucting chamber of the present utility model adopts the following technical scheme that a kind of cigarette machine wind sucting chamber, including air compartment body, air compartment is originally internal arranges shredding region, cigarette machine wind sucting chamber also includes along the longitudinal direction across the aspirator band in described shredding region, cigarette machine wind sucting chamber also includes air outlet for the auxiliary negative pressure wind chamber that is connected with auxiliary negative pressure wind regime, and auxiliary negative pressure wind chamber has the air inlet for being directed at corresponding stabilization device convulsion being arranged in the described shredding region above described aspirator band.
The air inlet of described auxiliary negative pressure wind chamber is positioned at the surface of stabilization device.
Being also arranged above of described aspirator band extends along the length direction of aspirator band, is close to aspirator with upper surface and in an upward direction aspirator band being carried out the limiting plate that block is spacing, and described limiting plate is interval with the air vent of up/down perforation along its length.
The air inlet of described auxiliary negative pressure wind chamber is close to limiting plate and is arranged.
The air inlet length of described auxiliary negative pressure wind chamber is more than the chopper diameter of stabilization device.
Cigarette machine of the present utility model adopts the following technical scheme that a kind of cigarette machine, including wind sucting chamber and be located at the stabilization device below wind sucting chamber, wind sucting chamber includes air compartment body, air compartment is originally internal arranges shredding region, cigarette machine wind sucting chamber also includes along the longitudinal direction across the aspirator band in described shredding region, cigarette machine wind sucting chamber also includes air outlet for the auxiliary negative pressure wind chamber that is connected with auxiliary negative pressure wind regime, and auxiliary negative pressure wind chamber has the air inlet for being directed at corresponding stabilization device convulsion being arranged in the described shredding region above described aspirator band.
The air inlet of described auxiliary negative pressure wind chamber is positioned at the surface of stabilization device.
Being also arranged above of described aspirator band extends along the length direction of aspirator band, is attached to aspirator with upper surface and in an upward direction aspirator band being carried out the limiting plate that block is spacing, and described limiting plate is interval with the air vent of up/down perforation along its length.
The air inlet of described auxiliary negative pressure wind chamber is close to limiting plate and is arranged.
The air inlet length of described auxiliary negative pressure wind chamber is more than the chopper diameter of stabilization device.
The air compartment of cigarette machine wind sucting chamber of the present utility model is originally internal is provided with auxiliary negative pressure wind chamber, the air inlet of auxiliary negative pressure wind chamber is directed at stabilization device, can firmly be adsorbed on aspirator band under the effect of auxiliary negative pressure wind chamber when so the tobacco shred on aspirator band is adsorbed by aspirator band and moves to shredding region, auxiliary negative pressure wind chamber makes tobacco shred be adsorbed on aspirator band more closely by the negative pressure that much larger than wind sucting chamber, tobacco shred offer is supplied to tobacco shred, deformation and position excursion so just it is less likely to occur when it is pruned by stabilization device, ensure that and build quality, improve production yield rate.
Further, aspirator band be arranged over limiting plate, limiting plate is close to the upper surface of aspirator band and is arranged and for aspirator band carries out block in an upward direction, such aspirator band will not move up because of the effect of negative pressure wind chamber, or rock at above-below direction, this ensure that tobacco bunch can be pruned uniformly, improve pruning quality.
Further, the air inlet of auxiliary negative pressure wind chamber is close to limiting plate and is arranged, the passage that so auxiliary negative pressure wind chamber can pass through on limiting plate when suction directly and all act on the tobacco shred on aspirator band, and when will not cause convulsion because of there are other air flow spaces between air inlet and aspirator band, portion of air enters the effect of air compartment impact auxiliary negative pressure wind chamber flowing space from this partial air.
Further, the air inlet length of auxiliary negative pressure wind chamber is more than the diameter of stabilization device chopper, so the tobacco shred on aspirator band with aspirator Tape movement to auxiliary negative pressure wind chamber tuyere position time adsorbed close and a piece of compact area can be formed on aspirator band, this sheet compact area length on aspirator band is more than the diameter of the stabilization device chopper below aspirator band, so make tobacco shred all keep a higher suction function in the front and back of flat quasi-process, make the pruning better effects if of stabilization device.
Accompanying drawing explanation
Fig. 1 is the use state diagram of cigarette machine wind sucting chamber of the present utility model embodiment one；
Fig. 2 is the enlarged drawing at B place in Fig. 1；
Fig. 3 is the top view of Fig. 2.
Detailed description of the invention
The embodiment one of cigarette machine of the present utility model: include cigarette machine frame, frame is provided with cigarette machine wind sucting chamber, wind sucting chamber includes air compartment body 1, as Figure 1-3, the inside of air compartment body 1 is provided with drive, and it is connected with aspirator band 3 by drive, aspirator band is along direction transmission shown in arrow A, the lower end of air compartment body 1 is provided with the opening 2 that front and back extend, aspirator band extends before and after opening 2 and is covered by opening 2, aspirator with 2 the limiting plate 21 being connected with extending along the length direction of aspirator band, limiting plate 21 is provided with the air vent 22 of up/down perforation, air vent interval on the length direction of limiting plate is arranged, air vent is for enabling the air on the downside of negative pressure wind chamber by aspirator band, air vent enters inside negative pressure wind chamber, limiting plate is attached to the upper surface of aspirator band and for aspirator band carries out block in an upward direction, aspirator band can slide along the lower surface of limiting plate, such aspirator band will not move up because of the effect of negative pressure wind chamber, or rock at above-below direction, in other embodiments, limiting plate can be replaced by web plate or sieve plate, below the opening of air compartment body, the close rearward position at opening is provided with aspirator passage 9, in bulk in aspirator passage 9 have tobacco shred, these tobacco shreds are attracted on aspirator band under the suction function that air compartment body provides and travel forward with aspirator band, air compartment is originally internal arranges shredding region 10, stabilization device 8 it is provided with in shredding region 10, stabilization device 8 is positioned at the lower section of aspirator band, tobacco bunch 6 is pruned and formed to stabilization device 8 for the tobacco shred that aspirator is brought with absorption, stabilization device 8 position is fixed relative to wind sucting chamber, the tobacco bunch blank tobacco shred distribution pruned by stabilization device through shredding region is still uniform not, cigarette degree of tightness after rolling is uneven, deviation of weight is excessive, bear's cigarette is more.The executive component of stabilization device is chopper and brush filament wheel, chopper is disc-shaped band groove blade, it is positioned at below aspirator band, for making tobacco bunch blank cause course deviation in flat punctual not reason side force, double; two chopper is adopted to arrange with tobacco bunch centrage for reference symmetry, and under main transmission drives, with same rotational speed opposite direction rotating, prune by the tobacco bunch blank above it.Having the groove of some deciles on chopper, number of recesses is determined by producing cigarette length, and flat punctual, groove part allows by more tobacco shred, after such rolled forming, plume will be correspondingly formed " tight head " part.It is that a cigarette is long by designing the arc length ensureing on chopper cylindrical between every two groove center, and by adjusting, when making cutter head cutting knife cutting plume, just cuts in the middle of " tight head " part, make cigarette two ends than centre slightly consolidation.So, when tipped with filters, joint will not leak gas because of cigarette short, and the other end " tight head " will not empty pine in cigarette packaging, transmission, transportation.In flat quasi-process, chopper can move up and down according to tobacco density change in plume, obtains desirable cigarette average weight index by changing tobacco bunch thickness.
This internal being also provided with at shredding region place of air compartment assists negative pressure wind chamber 7, auxiliary negative pressure wind chamber is positioned at the top of aspirator band, the air inlet of auxiliary negative pressure wind chamber 7 down and is directed at stabilization device 8 convulsion, the width of air inlet of auxiliary negative pressure wind chamber is equal with the width of aspirator band or width slightly larger than aspirator band, auxiliary negative pressure wind chamber 7 carries out air draught by the air outlet 4 connected with negative pressure of vacuum wind regime, the air inlet of auxiliary negative pressure wind chamber is close to limiting plate upper surface and is arranged and be supplied to the tobacco shred moving to air inlet position and be supplied to the vacuum force of tobacco shred more than air compartment body, thus make to move to the tobacco shred of the air inlet position of auxiliary negative pressure wind chamber tighter be adsorbed on aspirator band, when it is pruned by stabilization device, deformation and position excursion are less likely to occur, wherein, the air inlet of auxiliary negative pressure wind chamber is at the aspirator length with the bearing of trend diameter more than stabilization device chopper 80, such aspirator band defines a leaf length in the air inlet position corresponding to auxiliary negative pressure wind chamber and prunes the shredding region of length more than stabilization device chopper, tobacco shred compactness on shredding region is higher, state comparatively closely can both be kept in the front and back pruned by stabilization device, improve tobacco shred stability in stabilization device pruning process and compactness, also ensure that the molding effect of tobacco bunch.
The embodiment two of cigarette machine of the present utility model: be different in that with embodiment one, the air inlet distance aspirator of auxiliary negative pressure wind chamber is not close to limiting plate and is arranged with certain distance, and air inlet is towards stabilization device.
The embodiment three of cigarette machine of the present utility model: be different in that with embodiment one, the air inlet length of auxiliary negative pressure wind chamber can less than or equal to the diameter of stabilization device chopper, the area in the aspirator region formed to make the negative-pressure air-suction effect by auxiliary negative pressure wind chamber is more than the pruning region of stabilization device chopper, it is possible to air inlet is set to horn mouth shape or the size for length direction from the top down is gradually increased trapezoidal.
The embodiment four of cigarette machine of the present utility model: be different in that with embodiment one, the air inlet of auxiliary negative pressure wind chamber tilts towards shredding region.
Cigarette machine of the present utility model is by arranging the vacuum force that the auxiliary negative pressure wind chamber tobacco shred to being pruned by stabilization device provides bigger, make its tight type and stability better, favourable improves pruning effect, ensure that pruning quality, the tobacco bunch shape making stabilization device pruning place meets the requirements, reduce the quantity of bear's cigarette, reduce production cost.
The embodiment of cigarette machine wind sucting chamber of the present utility model: as Figure 1-3, its concrete structure is identical with the wind sucting chamber's structure in above-mentioned cigarette machine embodiment, repeats no more herein.
Claims (10)
1. a cigarette machine wind sucting chamber, including air compartment body, air compartment is originally internal arranges shredding region, cigarette machine wind sucting chamber also includes along the longitudinal direction across the aspirator band in described shredding region, it is characterized in that, cigarette machine wind sucting chamber also includes air outlet for the auxiliary negative pressure wind chamber that is connected with auxiliary negative pressure wind regime, and auxiliary negative pressure wind chamber has the air inlet for being directed at corresponding stabilization device convulsion being arranged in the described shredding region above described aspirator band.
2. cigarette machine wind sucting chamber according to claim 1, it is characterised in that the air inlet of described auxiliary negative pressure wind chamber is positioned at the surface of stabilization device.
3. cigarette machine wind sucting chamber according to claim 1, it is characterized in that, being also arranged above of described aspirator band extends along the length direction of aspirator band, is attached to aspirator with upper surface and in an upward direction aspirator band being carried out the limiting plate that block is spacing, and described limiting plate is interval with the air vent of up/down perforation along its length.
4. cigarette machine wind sucting chamber according to claim 3, it is characterised in that the air inlet of described auxiliary negative pressure wind chamber is close to limiting plate and is arranged.
5. the cigarette machine wind sucting chamber according to claim 1-4 any one, it is characterised in that the air inlet length of described auxiliary negative pressure wind chamber is more than the chopper diameter of stabilization device.
6. a cigarette machine, including wind sucting chamber and be located at the stabilization device below wind sucting chamber, wind sucting chamber includes air compartment body, air compartment is originally internal arranges shredding region, cigarette machine wind sucting chamber also includes along the longitudinal direction across the aspirator band in described shredding region, it is characterized in that, cigarette machine wind sucting chamber also includes air outlet for the auxiliary negative pressure wind chamber that is connected with auxiliary negative pressure wind regime, and auxiliary negative pressure wind chamber has the air inlet for being directed at corresponding stabilization device convulsion being arranged in the described shredding region above described aspirator band.
7. cigarette machine according to claim 6, it is characterised in that the air inlet of described auxiliary negative pressure wind chamber is positioned at the surface of stabilization device.
8. cigarette machine according to claim 6, it is characterized in that, being also arranged above of described aspirator band extends along the length direction of aspirator band, is attached to aspirator with upper surface and in an upward direction aspirator band being carried out the limiting plate that block is spacing, and described limiting plate is interval with the air vent of up/down perforation along its length.
9. cigarette machine according to claim 8, it is characterised in that the air inlet of described auxiliary negative pressure wind chamber is close to limiting plate and is arranged.
10. the cigarette machine according to claim 6-9 any one, it is characterised in that the air inlet length of described auxiliary negative pressure wind chamber is more than the chopper diameter of stabilization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053390.3U CN205337572U (en) | 2016-01-20 | 2016-01-20 | Cigarette machine induced draft room and cigarette machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053390.3U CN205337572U (en) | 2016-01-20 | 2016-01-20 | Cigarette machine induced draft room and cigarette machine |
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| Publication Number | Publication Date |
|---|---|
| CN205337572U true CN205337572U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053390.3U Active CN205337572U (en) | 2016-01-20 | 2016-01-20 | Cigarette machine induced draft room and cigarette machine |
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| CN (1) | CN205337572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323797A (en) * | 2018-02-09 | 2018-07-27 | 杭州安脉盛智能技术有限公司 | Cigarette Weight Control System based on GPR models starts position predicting method and system |
-
2016
- 2016-01-20 CN CN201620053390.3U patent/CN205337572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323797A (en) * | 2018-02-09 | 2018-07-27 | 杭州安脉盛智能技术有限公司 | Cigarette Weight Control System based on GPR models starts position predicting method and system |
| CN108323797B (en) * | 2018-02-09 | 2020-11-24 | 杭州安脉盛智能技术有限公司 | GPR (general purpose) model-based cigarette weight control system starting position prediction method and system |
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| GR01 | Patent grant |