CN107348551B - A kind of method and apparatus adjusting tobacco cylinder nozzle angle - Google Patents
A kind of method and apparatus adjusting tobacco cylinder nozzle angle Download PDFInfo
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- CN107348551B CN107348551B CN201710629994.7A CN201710629994A CN107348551B CN 107348551 B CN107348551 B CN 107348551B CN 201710629994 A CN201710629994 A CN 201710629994A CN 107348551 B CN107348551 B CN 107348551B
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- cylindrical guide
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
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Abstract
The present invention relates to a kind of method and apparatus for adjusting tobacco cylinder nozzle angle.Method this method of the invention includes the following steps: 1) to keep axial radial positioning device to guarantee integral level by embedded level meter；2) lateral dimension in cylinder is determined by telescopic rod with a scale；3) orient cylinder to the axial distance of anchor point using laser range finder, specific method is: sliding block left and right sliding on optical axis cylindrical guide finds the position of anchor point until the data that left and right end laser range finder measures are consistent；4) jet hole is inserted into the end of fixed hub, shakes laser pen and rotates cut-out governing angle, until alignment anchor point.The present invention adopts movable laser range unit and is accurately measured axial dimension, and shrinkage-rule cooperation level meter determines radial dimension, and adjusts nozzle using laser pen external member, to realize quickly positioning nozzle angle, saves human cost, and greatly improve working efficiency.
Description
Technical field
The present invention relates to a kind of method and apparatus for adjusting tobacco cylinder nozzle angle.
Background technique
The purpose of leaves moisting, charging are important procedures during fiber tow production, technique is equably to spray sugar material and water
It is balanced onto piece cigarette, and to supplied materials moisture content, so that tobacco leaf is further processed in subsequent handling.Wherein, moisture content
Control effect plays a significant role the interior quality of throwing, and for applying the feed introduction of feed liquid, atomizing effect also will be straight
Connect the assimilation effect for influencing tobacco leaf sugar material.
Currently, cylinder nozzle is widely used in roller class equipment in production of cigarettes throwing link, primarily serve to cigarette
(leaf) silk is humidified, the effect of flavoring and charging, and the spray angle of nozzle directly influence online smoked sheet pipe tobacco humidification,
The uniformity of flavoring and casing is related to the stabilization of online product quality.
The best spray angle of nozzle is determined by radial and axial both direction:
1. radial angle is positioned according to the down position of material, roller is rotated clockwise, and tobacco leaf is about in cylinder
11 o'clock position start to fall along the top of parabolic curve, during free-falling, it is more loose that tobacco leaf is in vacant state,
It is preferable that feed liquid assimilation effect is added at this time, therefore feed liquid can be atomized completely when the nebulization region of nozzle falls in the five-pointed star position Fig. 1.
2. axial angle is optimized according to the size of diameter of cylinder.When nozzle direction is too close to feed end, feed liquid
Empty blowout is pressed through injection medium, also infull atomization just meets with the barrel of face, is easy to form the feed liquid of liquid in barrel, can not
Feed liquid is sufficiently atomized；When nozzle direction is far from feed end, feed liquid nebulization region does not fall within material fall area, and tobacco leaf cannot
Fully absorb feed liquid.Therefore nozzle needs to be positioned (i.e. D and E in Fig. 1) in radial and axial both direction.In addition nozzle
In the long-term use, with the rotation of jetting steam caused injection and cylinder, the nut of fixed atomization size is easy to loosen, make
At the variation of atomizing effect.
In the actual production process, nozzle angle adjusting has the following problems:
(1) during cylinder nozzle adjusts, maintenance personal adjusts nozzle angle and mostly debugs verifying and view with strip
Feel based on observation；
(2) due to there is axially and longitudinally two sizes, finding point by tape measure, there is a certain error；
(3) it is frequently necessary to repeatedly do over again after adjusting and can just find accurate point.
Summary of the invention
In order to solve the above problem, it is an object of the present invention to provide it is a kind of adjust tobacco cylinder nozzle angle method,
The equipment that another object of the present invention is to provide above-mentioned method.The present invention is saved with positioning nozzle angle real-time, quickly
Human cost, and greatly improve working efficiency.
In order to realize first above-mentioned purpose, present invention employs technical solutions below:
A method of adjust tobacco cylinder nozzle angle, this method use equipment include axial-radial positioning device and
Laser pen；The axial-radial positioning device includes optical axis cylindrical guide, sliding block, telescopic rod with a scale, laser range finder
With embedded level meter；The sliding block can linear slide be arranged on optical axis cylindrical guide, fixed frame is provided on sliding block, institute
The laser range finder stated is fixed at fixed frame, and the side wall of sliding block is arranged in the embedded level meter, and the band is carved
The telescopic rod of degree includes outer bar and interior bar, and outer bar is fixed at one end of optical axis cylindrical guide, sets inside optical axis cylindrical guide
It is equipped with the through-hole passed through for telescopic rod interior bar；One end of the laser pen is fixed in fixed hub, fixed hub
End is provided with end；
This method includes the following steps:
1) axial radial positioning device is kept to guarantee integral level by embedded level meter；
2) lateral dimension in cylinder is determined by telescopic rod with a scale；
3) orient cylinder to the axial distance of anchor point using laser range finder, specific method is: sliding block is in optical axis circle
Left and right sliding on column guide rail finds the position of anchor point until the data that left and right end laser range finder measures are consistent；
4) jet hole is inserted into the end of fixed hub, shakes laser pen and rotates cut-out governing angle, until alignment positioning
Point.
As a further improvement, the side wall of the fixed hub is provided with screw hole, make to swash by the way that fastening screw is arranged
Light pen is fixed in fixed hub.
In order to realize second above-mentioned purpose, present invention employs technical solutions below:
A kind of equipment adjusting tobacco cylinder nozzle angle, which includes axial-radial positioning device and laser pen；Institute
The axial-radial positioning device stated includes optical axis cylindrical guide, sliding block, telescopic rod with a scale, laser range finder and embedded water
Level；The sliding block can linear slide be arranged on optical axis cylindrical guide, fixed frame, the Laser Measuring are provided on sliding block
Distance meter is fixed at fixed frame, and the side wall of sliding block, the telescopic rod with a scale is arranged in the embedded level meter
Including outer bar and interior bar, outer bar is fixed at one end of optical axis cylindrical guide, and optical axis cylindrical guide is internally provided with for flexible
The through-hole that bar interior bar passes through；One end of the laser pen is fixed in fixed hub, and the end of fixed hub is provided with
End.
As a further improvement, the side wall of the fixed hub is provided with screw hole, make to swash by the way that fastening screw is arranged
Light pen is fixed in fixed hub.
The present invention consider first tested point at a distance from body end surface, therefore using laser ranging system to linear distance into
Row measurement.Meanwhile in order to guarantee that measuring device and tested point are in same plane, so at least determining the two of measurement space end face
A point.Therefore, laser ranging system needs to be designed to movable type, i.e., range unit is mounted on sliding block.Sliding block utilizes steel ball
Linear slide is carried out with guide rail, guide rail is located at the intermediate position of main frame.Determine tested point to another side tube-wall due to radial
Horizontal distance, so needing the disposable rod piece and level calibration device using required length.Therefore in the side of main frame
Face is embedded in level meter, and installing a rectangular and with a scale scalable bridge in one end of main frame, (different cylinders is horizontal
Distance is different).It after searching out anchor point by above-mentioned apparatus, needs to adjust nozzle angle, until nozzle spray-orifice and nozzle tail
Portion and the anchor point linear state.Therefore, implemented using laser pen positioning device.Laser pen tail structure can be inserted into spray
Mouthpiece, shaking laser pen can be rotated cut-out governing angle, until alignment anchor point.
The present invention adopts movable laser range unit and is accurately measured axial dimension, and shrinkage-rule cooperates level meter to determine
Radial dimension, and nozzle is adjusted using laser pen external member, to realize quickly positioning nozzle angle, human cost is saved, and significantly
Improve working efficiency.
Detailed description of the invention
The schematic diagram of Fig. 1 anchor point.
Fig. 2, Fig. 3 are structural schematic diagram of the invention.
Fig. 4 laser pen external member structure schematic diagram.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation with reference to the accompanying drawing.
A kind of equipment of adjusting tobacco cylinder nozzle angle as shown in Figure 1, which includes axial-radial positioning device
With laser pen 8；The axial-radial positioning device includes optical axis cylindrical guide 1, sliding block 2, telescopic rod with a scale, Laser Measuring
Distance meter 5 and embedded level meter 6；The sliding block 2 can linear slide be arranged on optical axis cylindrical guide 1, be provided on sliding block 2
Fixed frame 7, the laser range finder 5 are fixed at fixed frame 7, and the side of sliding block 2 is arranged in the embedded level meter 6
Wall, the telescopic rod with a scale include outer bar 3 and interior bar 4, and outer bar 3 is fixed at one end of optical axis cylindrical guide 1, light
Axial cylindrical guide rail 1 is internally provided with the through-hole passed through for telescopic rod interior bar 4；One end of the laser pen 8 is fixed at
In dead axle set 9, the end of fixed hub 9 is provided with end 11.The side wall of fixed hub 9 is provided with screw hole 10, passes through setting
Fastening screw makes laser pen 8 be fixed at fixed hub 9.
The method of the present invention includes following steps:
1, axial radial positioning device is kept to guarantee integral level by embedded level meter 6；
2, lateral dimension in cylinder is determined by telescopic rod with a scale；
3, cylinder is oriented to the axial distance of anchor point using laser range finder 5, specific method is: sliding block 2 is in optical axis
Left and right sliding on cylindrical guide 1 finds the position of anchor point until the data that left and right end laser range finder 5 measures are consistent；
4, jet hole is inserted into the end 11 of fixed hub 9, shakes laser pen 8 and rotates cut-out governing angle, until alignment
Anchor point.
Claims (4)
1. a kind of method for adjusting tobacco cylinder nozzle angle, it is characterised in that: the equipment that this method uses includes axial-radial
Positioning device and laser pen (8)；The axial-radial positioning device includes optical axis cylindrical guide (1), sliding block (2), with a scale
Telescopic rod, laser range finder (5) and embedded level meter (6)；The sliding block (2) can linear slide be arranged in optical axis cylinder
It on guide rail (1), is provided on sliding block (2) fixed frame (7), the laser range finder (5) is fixed at fixed frame (7), institute
In the side wall of sliding block (2), the telescopic rod with a scale includes outer bar (3) and interior bar for embedded level meter (6) setting stated
(4), outer bar (3) is fixed at one end of optical axis cylindrical guide (1), and optical axis cylindrical guide (1) is internally provided with for telescopic rod
The through-hole that interior bar (4) passes through；One end of the laser pen (8) is fixed in fixed hub (9), fixed hub (9)
End is provided with end (11)；
This method includes the following steps:
1) axial radial positioning device is kept to guarantee integral level by embedded level meter (6)；
2) lateral dimension in cylinder is determined by telescopic rod with a scale；
3) cylinder is oriented to the axial distance of anchor point using laser range finder (5), specific method is: sliding block (2) is in optical axis
Left and right sliding on cylindrical guide (1) finds the position of anchor point until the data that left and right end laser range finder (5) measures are consistent
It sets；
4) jet hole is inserted into the end (11) of fixed hub (9), shakes laser pen (8) and rotate cut-out governing angle, until right
Certainly site.
2. a kind of method for adjusting tobacco cylinder nozzle angle according to claim 1, it is characterised in that: fixed hub
(9) side wall is provided with screw hole (10), is fixed at laser pen (8) in fixed hub (9) by the way that fastening screw is arranged.
3. it is a kind of adjust tobacco cylinder nozzle angle equipment, it is characterised in that: the equipment include axial-radial positioning device and
Laser pen (8)；The axial-radial positioning device includes optical axis cylindrical guide (1), sliding block (2), telescopic rod with a scale, swashs
Optar (5) and embedded level meter (6)；The sliding block (2) can linear slide be arranged on optical axis cylindrical guide (1),
It is provided on sliding block (2) fixed frame (7), the laser range finder (5) is fixed at fixed frame (7), and described is embedded
The side wall in sliding block (2) is arranged in level meter (6), and the telescopic rod with a scale includes outer bar (3) and interior bar (4), outer bar (3)
It is fixed at one end of optical axis cylindrical guide (1), optical axis cylindrical guide (1) is internally provided with to be passed through for telescopic rod interior bar (4)
Through-hole；One end of the laser pen (8) is fixed in fixed hub (9), and the end of fixed hub (9) is provided with end
Head (11).
4. a kind of equipment for adjusting tobacco cylinder nozzle angle according to claim 3, it is characterised in that: fixed hub
(9) side wall is provided with screw hole (10), is fixed at laser pen (8) in fixed hub (9) by the way that fastening screw is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629994.7A CN107348551B (en) | 2017-07-28 | 2017-07-28 | A kind of method and apparatus adjusting tobacco cylinder nozzle angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629994.7A CN107348551B (en) | 2017-07-28 | 2017-07-28 | A kind of method and apparatus adjusting tobacco cylinder nozzle angle |
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| Publication Number | Publication Date |
|---|---|
| CN107348551A CN107348551A (en) | 2017-11-17 |
| CN107348551B true CN107348551B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710629994.7A Active CN107348551B (en) | 2017-07-28 | 2017-07-28 | A kind of method and apparatus adjusting tobacco cylinder nozzle angle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112303104B (en) * | 2020-11-25 | 2024-09-20 | 北京百度网讯科技有限公司 | Angle adjusting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437107U (en) * | 2009-03-31 | 2010-04-14 | 上海烟草（集团）公司 | Fixing device for spray nozzle |
| CN203776141U (en) * | 2014-03-12 | 2014-08-20 | 红云红河烟草（集团）有限责任公司新疆卷烟厂 | Position and angle adjusting device of steam-water mixed nozzle for loosening and dampening tobaccos |
| CN204388768U (en) * | 2015-01-25 | 2015-06-10 | 兰州交通大学 | The each parameter measurement instrument of a kind of axisymmetric vectoring exhaust nozzle |
| CN205611757U (en) * | 2016-03-31 | 2016-10-05 | 河南中烟工业有限责任公司 | Feeder nozzle automatic positioning device |
| CN106238260A (en) * | 2016-10-15 | 2016-12-21 | 山东大学 | A kind of fluid ejection region light source instruction positioner |
| CN206137172U (en) * | 2016-09-28 | 2017-05-03 | 厦门烟草工业有限责任公司 | Adjustment and optical detection device of cylinder nozzle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012239437A (en) * | 2011-05-20 | 2012-12-10 | Daicel Corp | Tow transport jet |
-
2017
- 2017-07-28 CN CN201710629994.7A patent/CN107348551B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437107U (en) * | 2009-03-31 | 2010-04-14 | 上海烟草（集团）公司 | Fixing device for spray nozzle |
| CN203776141U (en) * | 2014-03-12 | 2014-08-20 | 红云红河烟草（集团）有限责任公司新疆卷烟厂 | Position and angle adjusting device of steam-water mixed nozzle for loosening and dampening tobaccos |
| CN204388768U (en) * | 2015-01-25 | 2015-06-10 | 兰州交通大学 | The each parameter measurement instrument of a kind of axisymmetric vectoring exhaust nozzle |
| CN205611757U (en) * | 2016-03-31 | 2016-10-05 | 河南中烟工业有限责任公司 | Feeder nozzle automatic positioning device |
| CN206137172U (en) * | 2016-09-28 | 2017-05-03 | 厦门烟草工业有限责任公司 | Adjustment and optical detection device of cylinder nozzle |
| CN106238260A (en) * | 2016-10-15 | 2016-12-21 | 山东大学 | A kind of fluid ejection region light source instruction positioner |
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| CN107348551A (en) | 2017-11-17 |
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