CN110432541A - A kind of cigarette maker shred suction belt height control method and control device - Google Patents
A kind of cigarette maker shred suction belt height control method and control device Download PDFInfo
- Publication number
- CN110432541A CN110432541A CN201910575462.9A CN201910575462A CN110432541A CN 110432541 A CN110432541 A CN 110432541A CN 201910575462 A CN201910575462 A CN 201910575462A CN 110432541 A CN110432541 A CN 110432541A
- Authority
- CN
- China
- Prior art keywords
- aspirator
- height
- suction belt
- adjustment
- cam
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
-
- 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
- A24C5/39—Tobacco feeding devices
- A24C5/392—Tobacco feeding devices feeding pneumatically
Abstract
The invention discloses a kind of cigarette maker shred suction belt height control methods, drive aspirator end of tape height change using height controller, the height change of aspirator end of tape is synchronous with the variation of sparse section of tobacco bunch and close section.The invention also discloses a kind of cigarette maker shred suction belt height controller, including servo motor, servo controller, the adjustment track for driving aspirator band to move down, shaft and cam for driving adjustment track to swing up and down；Adjustment track is located above aspirator end of tape, and adjustment track is connect by shaft with gantry rotation；The power output shaft of servo motor is fixedly connected with adjustment cam；Servo motor connects cigarette machine control system by servo controller.The present invention can be by sparse section of densification of aspirator band.
Description
Technical field
The present invention relates to tobacco machine equipment technical field more particularly to a kind of cigarette maker shred suction belt height control method and
Control device.
Background technique
Cigarette machine tobacco bunch forming process is such that the pipe tobacco that filament throwing roller is thrown into aspirator road by negative pressure gas flow is secured
It is adsorbed in below ventilative mesh aspirator band, as continuously running for aspirator band to form continuous tobacco bunch, the machine at aspirator road
Two opposite choppers in direction of rotation, under the control of cigarette machine control system, the rotation of chopper and tobacco bunch are provided on frame
Speed sync, chopper tobacco bunch, which passes through to be set to during transportation, trims extra pipe tobacco, scabbles on tobacco bunch
The part of protrusion, and the brush filament wheel with a rotation brushes off the pipe tobacco under cutting, so as to improve the uniformity of tobacco bunch, aspirator band
On leave behind the pipe tobacco amount for meeting cigarette weight requirement, tobacco bunch, which continues to move to enter opium pipe, forms plume.
Chopper is equipped with groove, so that tight head cigarette is formed when trimming extra pipe tobacco, when tobacco bunch passes through the groove of chopper,
The pipe tobacco amount of tobacco bunch is more, density is big, is close section, when pipe tobacco passes through the non-recessed position of chopper, the pipe tobacco amount of tobacco bunch
Less, density is small, is sparse section；The groove of chopper is uniformly arranged, into opium pipe tobacco bunch density according to different size
The requirement cyclically-varying of cigarette, in the identical situation of cigarette specification, close section and sparse section of length are fixed, and tight
Close section and sparse section of speed is also certain.The end of aspirator band and the leading-in end of obbbin have coincidence part in the horizontal direction
Point, there is the space passed through for tobacco bunch in vertical direction, the height in the space is to immobilize after equipment adjustment, by
In the variation of tobacco bunch density cycling, height space does not change, and the tobacco bunch height of different densities is identical, and tobacco bunch is described
The frictional force that space is subject to is inconsistent, pipe tobacco may be made to relatively move here, changes former design tobacco density distribution
Rule, if the position for occurring vacancy after pipe tobacco is mobile is cut off the fire end for forming cigarette, which just forms quality and does not conform to
The cigarette short of lattice.
The object of the present invention is to provide a kind of cigarette maker shred suction belt height control method and control devices, can be by aspirator band
Sparse section of densification.
The technical solution adopted by the present invention are as follows: a kind of cigarette maker shred suction belt height control method, using height controller
Aspirator end of tape height change is driven, the variation of the height change of aspirator end of tape and sparse section of tobacco bunch and close section is same
Step.
Specifically, the cigarette maker shred suction belt height control method, when the close section of tobacco bunch passes through aspirator end of tape
When, the height controller driving aspirator band is located at the first height；When passing through aspirator end of tape for sparse section of tobacco bunch,
The described height controller driving aspirator band is moved downward to the second height, and aspirator band is by sparse section of densification of tobacco bunch；Institute
The second height stated is less than the first height.
A kind of cigarette maker shred suction belt height controller, including servo motor, servo controller, for drive aspirator band to
Adjustment track, shaft and the cam for driving adjustment track to swing up and down of lower movement；The adjustment track is located at aspirator
Above end of tape, the adjustment track is connect by shaft with gantry rotation；The power output shaft of the servo motor is solid
Fixed connection adjustment cam；The servo motor connects cigarette machine control system by servo controller.
The adjustment cam includes first and second；Described first be half elliptic, described second
For semicircle, oval long axis is equal to circular diameter；Described first and the setting of the second integrally.
Described further includes the resetting-mechanism for making cam return.
The resetting-mechanism uses torsional spring.
The wire inlet end of the adjustment track is provided with guide inclined-plane.
By the way that the adjustment guide rail moved synchronously with tobacco bunch is arranged, sparse section in tobacco bunch is inhaled the present invention by making to drive
Silk ribbon moves down, and is highly lower, and sparse section of densification of tobacco bunch occurs relatively to reduce tobacco bunch in aspirator end of tape
A possibility that displacement, reduces the appearance of cigarette short.
Servo motor and adjustment cam is arranged in the present invention, and is raised using adjustment actuated by cams adjustment guide rail, so that aspirator
The variation of sparse section of the height change of end of tape and tobacco bunch and close section is synchronous, thus by sparse section of densification of tobacco bunch,
Reduce tobacco bunch a possibility that relative displacement occurs for aspirator end of tape, reduces the appearance of cigarette short.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is aspirator band pressed status schematic diagram of the present invention；
Fig. 3 is adjustment cam structure schematic diagram of the invention；
Fig. 4 is circuit diagram of the invention；
1, aspirator band；2, tobacco bunch；2-1, sparse section；2-2, close section；3, guide rail is adjusted；4, cam is adjusted；4-1, first；
4-2, second；5, shaft.
Specific embodiment
1 height control method of cigarette maker shred suction belt of the present invention drives 1 end of aspirator band using height controller
Height change, the height change of 1 end of aspirator band are synchronous with the variation of sparse section of 2-1 of tobacco bunch 2 and close section 2-2；Work as cigarette
When the close section 2-2 of tow 2 passes through 1 end of aspirator band, the height controller driving aspirator band 1 is located at the first height；
When sparse section of 2-1 of tobacco bunch 2 passes through 1 end of aspirator band, the height controller driving aspirator band 1 is moved downward to
Second height, aspirator band 1 is by sparse section of 2-1 densification of tobacco bunch 2；Second height is less than the first height.
As shown in Fig. 1,2,3 and 4,1 height controller of cigarette maker shred suction belt of the present invention, including servo motor,
Servo controller, the adjustment track for driving aspirator band 1 to move down, shaft 5 and for drive adjustment track swing up and down
Cam；The adjustment track is located above 1 end of aspirator band, and the adjustment track is connected by shaft 5 and gantry rotation
It connects；The power output shaft of the servo motor is fixedly connected with adjustment cam 4；The servo motor passes through servo controller electricity
Connect cigarette machine control system.Cigarette machine control system controls servo motor movement by servo controller, and servo motor drives
Cam 4 is adjusted to rotate.
The aspirator band 1 of cigarette machine is stretchy nylon, and with the rotation of adjustment cam 4, aspirator band 1 is pressed down, and is generated downward
Deformation, there is the trend that moves upwards；When the rotation with adjustment cam 4, when aspirator band 1 is not forced to push, aspirator band 1 is multiple
Position drives adjustment track to reset.
By the specification of design adjustment cam 4, so that adjustment track and tobacco bunch 2 move synchronously the adjustment cam 4
Including first and second 4-2；Described first is half elliptic, and second 4-2 is semicircle, oval
Long axis is equal to circular diameter；Described first and second 4-2 integrated setting.The length of second 4-2 circular arc is equal to
The length of sparse section of 2-1, the length of first arc are equal to the length of close section 2-2.
Using the adjustment driving adjustment guide rail 3 of cam 4, convenient for passing through the specification of design adjustment cam 4, so that aspirator band
The height change of 1 end is synchronous with sparse section of 2-1 of tobacco bunch 2 and close section 2-2.
Enter for the ease of tobacco bunch 2 and be adjusted 1 lower section of aspirator band that track forces down, the wire inlet end for adjusting track is provided with
Guide inclined-plane.
The course of work of described device is as follows: the device is set to chopper downstream；In the present embodiment, tobacco bunch 2
Right-to-left operation, therefore, adjustment cam 4 are set to the left side of chopper.
Set adjustment 4 second 4-2 of cam circular arc contacted with aspirator band 1 after one end for pushing aspirator band 1 as beginning,
The other end for adjusting the circular arc of 4 second 4-2 of cam starts to reset with aspirator band 1 after the disengaging of aspirator band 1 to raise up, and adjusts cam 4
The other end of the circular arc of second 4-2 is terminal；Aspirator band 1 will be upper after the arc of adjustment 4 first, cam is contacted with aspirator band 1
The one end raised is beginning, and aspirator band 1 pushes after the other end and aspirator band 1 of the arc of adjustment 4 first, cam are detached from, and is adjusted convex
The other end for taking turns 4 first arcs is terminal.
Due to the forward speed of tobacco bunch 2 be it is certain, under conditions of cigarette specification is certain, sparse section in tobacco bunch 2
The length of 2-1 and close section 2-2 be also it is certain, therefore, sparse section of 2-1 and close section 2-2 pass through the time of 1 end of aspirator band
Be it is certain, set sparse section of 2-1 by time of 1 end of aspirator band as t1, the time that 1 end of aspirator band passes through pressure plate
For t2.
By cigarette machine control system, revolving speed and the initial position of servo motor are set, so that t1 start time, adjusts
The beginning of the circular arc of whole 4 second 4-2 of cam is synchronous with the left end of sparse section of 2-1, adjusts the circular arc of 4 second 4-2 of cam
Beginning pushes aspirator band 1；T1 finish time adjusts the terminal of the circular arc of 4 second 4-2 of cam and the right end of sparse section of 2-1
It is synchronous；To guaranteeing in t1 duration, aspirator band 1 is by sparse section of 2-1 densification.
The beginning of 2 start time of t, the arc of adjustment 4 first, cam are synchronous with the left end of close section 2-2, aspirator band 1
Start to reset and raise up；The terminal that t2 finish time adjusts 4 first, cam arcs is synchronous with the right end of close section 2-2, so that
Close section 2-2 in t2 normal through.T2 finish time, that is, t1 start time, adjustment cam 4 are rotated again to second 4-2's
The beginning of circular arc is synchronous with the left end of sparse section of 2-1, to guarantee height change and tobacco bunch 2 so that 1 end of aspirator band
Sparse section of 2-1 is synchronous with the variation of close section 2-2.
When the most short radius for adjusting 4 first, cam is vertical with aspirator band 1, the free end for adjusting track raises upwards,
It is detached from aspirator band 1, to guarantee that aspirator band 1 can be within the faster time when going to lower section for first that adjusts cam 4
It resets, reduces the influence to 2 close sections of 2-2 of tobacco bunch.
After the completion of described device debugging, adjustment guide rail 3 is moved synchronously with tobacco bunch 2, the big close section 2-2 of tobacco density
By when aspirator band 1 rise, aspirator band 1 declines when sparse section of big 2-1 of tobacco density passes through, to control aspirator band 1 to cigarette
The pressure of tow 2 reduces a possibility that pipe tobacco in tobacco bunch 2 relatively moves, reduces fire end sky pine soot off quality
Branch.
In the present embodiment, described further includes the resetting-mechanism for making cam return, it is preferred that the resetting-mechanism
Using torsional spring.It is resetted by torsional spring, can reduce power when aspirator band 1 is replied between adjustment track, protect aspirator band 1.
Claims (7)
1. a kind of cigarette maker shred suction belt height control method, it is characterised in that:
Aspirator end of tape height change is driven using height controller, the height change of aspirator end of tape and tobacco bunch it is sparse
Section is synchronous with the variation of close section.
2. cigarette maker shred suction belt height control method according to claim 1, it is characterised in that:
When the close section of tobacco bunch passes through aspirator end of tape, it is high that the height controller driving aspirator band is located at first
Degree；When sparse section of tobacco bunch passing through aspirator end of tape, the height controller driving aspirator band is moved downward to the
Two height, aspirator band is by sparse section of densification of tobacco bunch；Second height is less than the first height.
3. a kind of cigarette maker shred suction belt height controller, it is characterised in that: including servo motor, servo controller, for driving
Adjustment track, shaft and the cam for driving adjustment track to swing up and down that dynamic aspirator band moves down；The adjustment rail
Road is located above aspirator end of tape, and the adjustment track is connect by shaft with gantry rotation；The servo motor moves
Power output shaft is fixedly connected with adjustment cam；The servo motor connects cigarette machine control system by servo controller.
4. cigarette maker shred suction belt height controller according to claim 3, it is characterised in that: the adjustment cam packet
Include first and second；Described first is half elliptic, and described second is semicircle, and oval long axis is equal to
Circular diameter；Described first and the setting of the second integrally.
5. cigarette maker shred suction belt height controller according to claim 4, it is characterised in that: described further includes being used for
Make the resetting-mechanism of cam return.
6. cigarette maker shred suction belt height controller according to claim 5, it is characterised in that: the resetting-mechanism is adopted
Use torsional spring.
7. cigarette maker shred suction belt height controller according to claim 3, it is characterised in that: the adjustment track
Wire inlet end is provided with guide inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575462.9A CN110432541A (en) | 2019-06-28 | 2019-06-28 | A kind of cigarette maker shred suction belt height control method and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575462.9A CN110432541A (en) | 2019-06-28 | 2019-06-28 | A kind of cigarette maker shred suction belt height control method and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110432541A true CN110432541A (en) | 2019-11-12 |
Family
ID=68428653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575462.9A Pending CN110432541A (en) | 2019-06-28 | 2019-06-28 | A kind of cigarette maker shred suction belt height control method and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110432541A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08230140A (en) * | 1995-02-24 | 1996-09-10 | Ngk Spark Plug Co Ltd | Remaining ink reducing device for transferring apparatus |
| DE10008130A1 (en) * | 2000-02-22 | 2001-08-23 | Stahlecker Fritz | Device on a spinning machine for compacting a fiber structure |
| CN2884927Y (en) * | 2006-04-28 | 2007-04-04 | 新乡东方工业科技有限公司 | An apparatus for compacting dense end of cigarettes |
| CN201691043U (en) * | 2010-05-28 | 2011-01-05 | 郑州郑源实业有限公司 | Cigarette maker shred suction belt transmission device |
| CN202179112U (en) * | 2011-07-25 | 2012-04-04 | 湖南中烟工业有限责任公司 | Height fine-adjustment mechanism for suction band for cigarette making machine |
| CN203665675U (en) * | 2014-01-27 | 2014-06-25 | 湖北熙玛建材实业有限公司 | Synthetic quartz stone plate compaction forming device |
| CN104770870A (en) * | 2015-03-14 | 2015-07-15 | 常德烟草机械有限责任公司 | Cigarette weight adjusting device and adjusting method |
| CN106207102A (en) * | 2016-07-13 | 2016-12-07 | 超威电源有限公司 | The coating machine of a kind of band shaping apparatus for leveling and detection method |
-
2019
- 2019-06-28 CN CN201910575462.9A patent/CN110432541A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08230140A (en) * | 1995-02-24 | 1996-09-10 | Ngk Spark Plug Co Ltd | Remaining ink reducing device for transferring apparatus |
| DE10008130A1 (en) * | 2000-02-22 | 2001-08-23 | Stahlecker Fritz | Device on a spinning machine for compacting a fiber structure |
| CN2884927Y (en) * | 2006-04-28 | 2007-04-04 | 新乡东方工业科技有限公司 | An apparatus for compacting dense end of cigarettes |
| CN201691043U (en) * | 2010-05-28 | 2011-01-05 | 郑州郑源实业有限公司 | Cigarette maker shred suction belt transmission device |
| CN202179112U (en) * | 2011-07-25 | 2012-04-04 | 湖南中烟工业有限责任公司 | Height fine-adjustment mechanism for suction band for cigarette making machine |
| CN203665675U (en) * | 2014-01-27 | 2014-06-25 | 湖北熙玛建材实业有限公司 | Synthetic quartz stone plate compaction forming device |
| CN104770870A (en) * | 2015-03-14 | 2015-07-15 | 常德烟草机械有限责任公司 | Cigarette weight adjusting device and adjusting method |
| CN106207102A (en) * | 2016-07-13 | 2016-12-07 | 超威电源有限公司 | The coating machine of a kind of band shaping apparatus for leveling and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
|
| RJ01 | Rejection of invention patent application after publication |