CN208144401U - A kind of offal adjustment device for reducing cigarette making machine and puncturing rate - Google Patents
A kind of offal adjustment device for reducing cigarette making machine and puncturing rate Download PDFInfo
- Publication number
- CN208144401U CN208144401U CN201820398351.6U CN201820398351U CN208144401U CN 208144401 U CN208144401 U CN 208144401U CN 201820398351 U CN201820398351 U CN 201820398351U CN 208144401 U CN208144401 U CN 208144401U
- Authority
- CN
- China
- Prior art keywords
- offal
- ultrasonic wave
- wave excitation
- negative pressure
- pressure wind
- 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.)
- Active
Links
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model discloses a kind of offals that reduction cigarette making machine punctures rate to adjust device, including negative pressure wind chamber, aspirator band and belt wheel, it further include the offal adjustment mechanism for being arranged in negative pressure wind chamber and being located at below aspirator band, offal adjustment mechanism includes supersonic generator and two groups of structures are identical and the symmetrical ultrasonic wave excitation device in front and back, two groups of ultrasonic wave excitation devices are separately positioned on former and later two side walls of negative pressure wind chamber, and the resonance channel passed through for pipe tobacco and offal is constituted between two groups of ultrasonic wave excitation devices；The resonance that the utility model generates in the intermediate node by two ultrasonic wave excitation devices being oppositely arranged in offal adjustment mechanism, the axial parallel molding opium pipe of offal is axial when passing through offal, it can reduce because of the axial occurrence probability punctured with cigarette cigarette paper caused by inconsistent of offal, and waste of raw materials can be reduced, and it can be suitably used for existing cigarette machine, improvement cost is low, and application range flexibility ratio is high.
Description
Technical field
The utility model relates to cigarette making machine equipment technical fields more particularly to a kind of reduction cigarette making machine to puncture rate
Offal adjust device.
Background technique
Currently, cigarette machine during rolling cigarette, inevitably generates the defect that offal punctures cigarette, it is this existing
As mainly since offal hardness is greater than pipe tobacco hardness, offal mixing in the tobacco and irregular arrangement, in coiling process, when
Easily cigarette paper is punctured when offal axis and the not parallel axis of cigarette molding opium pipe, leads to mass defect.Cigarette industry enterprise
Industry is to reduce cigarette to puncture defect, often through the method using increasing offal selection by winnowing rejecting amount, to reduce the offal in cigarette,
Defect is punctured to reduce, but this method consequent is a large amount of wastes of raw material, and then leads to the increasing of enterprise's production cost
Add.Currently, the method that another reduction cigarette generallyd use punctures is to lengthen the length of pipe tobacco air compartment, increase offal in negative pressure
Stroke under wind driving, makes offal that can sufficiently adjust posture during air compartment rises, so that more offals be made to be parallel to
Opium pipe axis, and then reduce cigarette and puncture rate.But air compartment length is carried out on the cigarette machine for put into actual production, meeting is transformed
Equipment cost is greatly increased, and much cigarette machine air chamber length that actual production has been put into are regular length, once it carries out
Transformation can be related to large number of mechanism part, and work is complicated, take time and effort, and can further increase cost.
Utility model content
The purpose of the utility model is to provide a kind of offals that reduction cigarette making machine punctures rate to adjust device, can be effective
Reduce the cigarette during cigarette roll paper and puncture rate, improve cigarette qualification rate, reduce pipe tobacco waste, and have both structure it is simple and at
This low advantage.
The technical solution adopted in the utility model is：
A kind of offal adjustment device for reducing cigarette making machine and puncturing rate, including negative pressure wind chamber, aspirator band and belt wheel, aspirator
Band is horizontally set on the top of negative pressure wind chamber and moves left and right under band wheel drive, further includes being arranged in negative pressure wind chamber and being located at
Offal adjustment mechanism below aspirator band, offal adjustment mechanism include that structure is identical and front and back is symmetrical for supersonic generator and two groups
Ultrasonic wave excitation device, two groups of ultrasonic wave excitation devices are separately positioned on former and later two side walls of negative pressure wind chamber, and two groups of ultrasonic waves
The resonance channel passed through for pipe tobacco and offal is constituted between vibration excitor, if length is aspirator bandwidth to aspirator band in the front-back direction,
The width in resonance channel is equal to twice to three times of aspirator bandwidth；Every group of ultrasonic wave excitation device includes multiple along water
Square to the ultrasonic wave excitation device being evenly arranged, the signal input part of each ultrasonic wave excitation device is separately connected supersonic generator
Ultrasonic signal output end.
The ultrasonic wave excitation device includes piezoelectric ceramic piece, amplitude transformer and rear end cap, and rear end cap is fixed at negative pressure
On the side wall of air compartment, the both ends of amplitude transformer are respectively connecting pin and transmitting terminal, after the connecting pin of amplitude transformer passes through piezoelectric ceramic piece
It is fixedly connected with rear end cap, and piezoelectric ceramic piece is pressed between rear end cap and amplitude transformer.
The amplitude transformer be truncated conical shape, the lesser small conical surface end of luffing rod end surface be connecting pin, luffing rod end surface compared with
Big big conical surface end is transmitting terminal.
The transmitting terminal end face of the amplitude transformer is equipped with the spherical surface being recessed inwardly.
The utility model has the advantages that：
（1）Two groups of ultrasonic wave excitation devices by the way that offal adjustment mechanism is arranged in negative pressure wind chamber, in offal adjustment mechanism
Between constitute the resonance channel that passes through for pipe tobacco and offal, produced in the intermediate node by two ultrasonic wave excitation devices being oppositely arranged
Raw resonance, offal is axially parallel to the direction of motion of aspirator band when passing through offal, and then transports in parallel with axis and aspirator band
The dynamic consistent molding opium pipe in direction can not only be reduced because the axial generation punctured with cigarette cigarette paper caused by inconsistent of offal is several
Rate improves cigarette product qualified rate, and can reduce waste of raw materials, and structure is simple, accurate efficient, low in cost, and energy
Suitable for existing cigarette machine, improvement cost is low, and application range flexibility ratio is high；
（2）By the way that the spherical surface being recessed inwardly is arranged in the transmitting terminal of amplitude transformer, it is conducive to ultrasonic wave excitation device and emits in signal
When ultrasonic wave gather, ensure resonance effect, and then improve offal adjustment accuracy, ensure the efficient and quasi- of the utility model
Really.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model offal adjustment mechanism.
Description of symbols：
1, negative pressure wind chamber；1-1, front side wall；1-2, rear wall；2, ultrasonic wave excitation device；3, aspirator band；4, belt wheel；5, at
Type opium pipe；6, supersonic generator；7, piezoelectric ceramic piece；8, amplitude transformer.
Specific embodiment
As shown in Figure 1, the utility model includes negative pressure wind chamber 1, aspirator band 3 and belt wheel 4, aspirator band 3 is horizontally set on negative
It presses the top of air compartment 1 and is moved left and right under the driving of belt wheel 4, offal adjustment is provided in the negative pressure wind chamber 1 below aspirator band 3
Mechanism, as shown in Fig. 2, offal adjustment mechanism includes that supersonic generator 6 is identical with two groups of structures and the symmetrical ultrasonic wave in front and back
Vibration excitor 2, two groups of ultrasonic wave excitation devices 2 are separately positioned on former and later two side walls of negative pressure wind chamber 1, and two groups of ultrasonic wave excitation devices
The resonance channel passed through for pipe tobacco and offal is constituted between 2, if length is 3 width of aspirator band, resonance to aspirator band 3 in the front-back direction
The width in channel is equal to twice to three times of 3 width of aspirator band；Every group of ultrasonic wave excitation device 2 includes multiple equal in the horizontal direction
The ultrasonic wave excitation device 2 of even arrangement, the signal input part of each ultrasonic wave excitation device 2 are separately connected the super of supersonic generator 6
Acoustic signals output end.
The utility model in order to better understand with reference to the accompanying drawing does furtherly the technical solution of the utility model
It is bright.
The ultrasonic wave excitation device 2 used in the present embodiment is by piezoelectric ceramic piece 7, amplitude transformer 8 and rear end cap（It is not marked on figure
Out）Composition, amplitude transformer 8 are truncated conical shape, and the lesser small conical surface end in 8 end face of amplitude transformer is connecting pin, and 8 end face of amplitude transformer is biggish
Big conical surface end is transmitting terminal.
The connecting pin of amplitude transformer 8 is equipped with the bar that is screwed that diameter is less than connecting pin end face, and be screwed bar and connecting pin
Junction constitute confined planes, the bar that is screwed is threadedly coupled after sequentially passing through piezoelectric ceramic piece 7 and rear end cap with pre-load nut,
Rear end cap fixation can not only be locked on the side wall of negative pressure wind chamber 1 by pre-load nut, and can pass through the fastening of pre-load nut
Piezoelectric ceramic piece 7 is pressed between rear end cap and amplitude transformer 8 by effect.
The transmitting terminal end face of amplitude transformer 8 is equipped with the spherical surface being recessed inwardly, and is conducive to ultrasonic wave excitation device 2 when signal emits
Ultrasonic wave gather, ensure resonance effect, and then improve offal adjustment accuracy, ensure the efficient and quasi- of the utility model
Really.
In two groups of ultrasonic wave excitation devices 2 that offal adjustment mechanism is included, one group of ultrasonic wave excitation device 2 is installed in negative pressure
On 1 front side wall 1-1 of air compartment, another group of ultrasonic wave excitation device 2 is installed on 1 rear wall 1-2 of negative pressure wind chamber, front side wall 1-1 and
2 structure of ultrasonic wave excitation device is identical and front and back is symmetrical for two groups on rear wall 1-2, i.e., super on front side wall 1-1 and rear wall 1-2
It is corresponded before and after sound wave vibration excitor 2, and two groups of ultrasonic wave excitation devices 2 are respectively positioned on the top of side wall；Two groups of ultrasonic wave excitation devices 2
Between constitute the resonance channel that passes through for pipe tobacco and offal, if length is 3 width of aspirator band to aspirator band 3 in the front-back direction, then altogether
The width in vibration channel is equal to twice to three times of 3 width of aspirator band, guarantees that offal tobacco mixture can pass through.
When utility model works, supersonic generator 6 supplies two groups of identical signals of ultrasonic wave excitation device 2 simultaneously,
High frequency voltage is by making it generate high-frequency vibration when piezoelectric ceramic piece 7, amplitude transformer 8 amplifies vibration, two opposite ultrasonic waves
Vibration excitor 2 in respective nodes by mutually to sending ultrasonic wave is penetrated, generating resonance, when offal tobacco mixture is in negative pressure wind chamber
When from bottom to top moving through resonance channel in 1, the ultrasonic wave when resonance nodes generated by opposite ultrasonic wave excitation device 2
Vibration offal is arranged, so that offal is axially parallel to the direction of motion of aspirator band 3, due to the direction of motion of aspirator band 3
It is axial consistent with molding opium pipe 5, therefore the axial direction that can be parallel to molding opium pipe 5 after the adjustment of offal；Then, after adjustment
Offal continue to rise under the action of negative pressure wind, be finally adsorbed on aspirator band 3, aspirator band 3 drive pipe tobacco offal mixture
Travel forward, through cutting after enter downstream molding opium pipe 5, due to offal it is adjusted after be axially parallel to molding opium pipe 5, because
This, the cigarette paper formed in opium pipe 5 is axially parallel to offal, when the cigarette paper for filling offal tobacco mixture passes through molding opium pipe
It can effectively avoid offal after 5 when rolling cigarette and puncture cigarette paper, reduce finished product cigarette punctures rate.
The utility model uses the principle of ultrasonic resonance, and cigarette is effectively reduced and punctures rate, and ultrasonic wavelength is short, resonates
Node spacing is small, is conducive to as much as possible arrange offal by design direction, has ensured adjustment effect, overcome and depend merely on
Rejecting offal reduces the defect for puncturing waste of raw materials existing for the method for rate, effectively reduces waste of raw materials, and can fit
For existing operation cigarette machine, application range is flexible, and improvement cost is low, meanwhile, also have structure simple, easy for installation, essence
Really efficiently, advantage low in cost, it is practical.
Finally it should be noted that：Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that,
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced, and these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (4)
1. a kind of offal adjustment device for reducing cigarette making machine and puncturing rate, including negative pressure wind chamber, aspirator band and belt wheel, aspirator band
It is horizontally set on the top of negative pressure wind chamber and is moved left and right under band wheel drive, it is characterised in that：It further include being arranged in negative pressure wind
Offal adjustment mechanism that is indoor and being located at below aspirator band, offal adjustment mechanism includes that supersonic generator and two groups of structures are identical
And the symmetrical ultrasonic wave excitation device in front and back, two groups of ultrasonic wave excitation devices are separately positioned on former and later two side walls of negative pressure wind chamber, and
The resonance channel passed through for pipe tobacco and offal is constituted between two groups of ultrasonic wave excitation devices, if length is to inhale to aspirator band in the front-back direction
Ribbon width, the width in channel of resonating are equal to twice to three times of aspirator bandwidth；Every group of ultrasonic wave excitation device wraps
Multiple ultrasonic wave excitation devices being evenly arranged in the horizontal direction are included, the signal input part of each ultrasonic wave excitation device is separately connected super
The ultrasonic signal output end of sonic generator.
2. the offal adjustment device according to claim 1 for reducing cigarette making machine and puncturing rate, it is characterised in that：Described
Ultrasonic wave excitation device includes piezoelectric ceramic piece, amplitude transformer and rear end cap, and rear end cap is fixed on the side wall of negative pressure wind chamber, is become
The both ends of width bar are respectively connecting pin and transmitting terminal, and the connecting pin of amplitude transformer, which is fixed after piezoelectric ceramic piece with rear end cap, to be connected
It connects, and piezoelectric ceramic piece is pressed between rear end cap and amplitude transformer.
3. the offal adjustment device according to claim 2 for reducing cigarette making machine and puncturing rate, it is characterised in that：Described
Amplitude transformer is truncated conical shape, and the lesser small conical surface end of luffing rod end surface is connecting pin, and the biggish big conical surface end of luffing rod end surface is
Transmitting terminal.
4. the offal adjustment device according to claim 2 or 3 for reducing cigarette making machine and puncturing rate, it is characterised in that：Institute
The transmitting terminal end face for the amplitude transformer stated is equipped with the spherical surface being recessed inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398351.6U CN208144401U (en) | 2018-03-23 | 2018-03-23 | A kind of offal adjustment device for reducing cigarette making machine and puncturing rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398351.6U CN208144401U (en) | 2018-03-23 | 2018-03-23 | A kind of offal adjustment device for reducing cigarette making machine and puncturing rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208144401U true CN208144401U (en) | 2018-11-27 |
Family
ID=64392745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820398351.6U Active CN208144401U (en) | 2018-03-23 | 2018-03-23 | A kind of offal adjustment device for reducing cigarette making machine and puncturing rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208144401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462555A (en) * | 2022-10-31 | 2022-12-13 | 河南中烟工业有限责任公司 | Adjusting device of tobacco stem guide plate of cigarette making machine |
-
2018
- 2018-03-23 CN CN201820398351.6U patent/CN208144401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462555A (en) * | 2022-10-31 | 2022-12-13 | 河南中烟工业有限责任公司 | Adjusting device of tobacco stem guide plate of cigarette making machine |
| CN115462555B (en) * | 2022-10-31 | 2023-12-15 | 河南中烟工业有限责任公司 | Adjusting device of tobacco stem guide plate of cigarette making machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208144401U (en) | A kind of offal adjustment device for reducing cigarette making machine and puncturing rate | |
| CN104209222B (en) | A kind of Bernoulli Jacob's three atomizers of twisted-pair cable type low frequency ultrasound | |
| CN107756786A (en) | The device and method of ultrasound control fiber architecture in a kind of precinct laser sintering | |
| CN203859705U (en) | Piezoelectric vibration energy collecting device with adjustable inherent frequency | |
| CN204925041U (en) | Contain convex supersound fatigue testing specimen of uniform section section | |
| CN2696710Y (en) | Impact stream gas and liquid reactor | |
| CN205833326U (en) | Combination refrigeration-type ultrasound wave dispersion disintegrating apparatus | |
| CN203220994U (en) | Low-frequency ultrasonic atomization device with droplet controllable | |
| CN101540167A (en) | Self-adapting frequency modulation semi-active noise control device | |
| CN206966068U (en) | A kind of high-power multistage step ultrasonic transformer | |
| CN206296164U (en) | A kind of reciprocating vibration sieve in the production for trimethylolpropane | |
| CN202172481U (en) | Two-stage passive radiator sound box | |
| CN207659584U (en) | A kind of dry type ultrasonic wave multiply fiber stretching device | |
| CN208194861U (en) | Bag hose removes wall built-up vibrator | |
| CN207660927U (en) | High-voltage oil cylinder structure with pooling feature and pneumohydraulic pressure-cylinder | |
| CN206425190U (en) | A kind of new aluminium film coating machine | |
| CN203820958U (en) | Steplessly-regulated electromagnetic tow-spreading mechanism | |
| CN201803995U (en) | Ultrasonic auxiliary device for chromatographic column filling | |
| CN108722621A (en) | Ultrasonic resonator breaker and method | |
| CN209205276U (en) | Vibration component and cosmetic apparatus with the vibration component | |
| CN210117492U (en) | Weaving production is with knitting device that has function of making an uproar of falling | |
| CN208526910U (en) | Ultrasonic resonator crushing device | |
| CN205054800U (en) | Cosmetic transducer of high strength focus ultrasonic wave | |
| CN104984805B (en) | Double frequency excitation double-mass vibrating is ground | |
| CN207715447U (en) | Pressurized cylinder structure with pressure buffer and gas-liquid pressure-boosting cylinder structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |