CN104515454A - Method for fast detecting width of cut tobacco at outlet of tobacco cutting machine - Google Patents
Method for fast detecting width of cut tobacco at outlet of tobacco cutting machine Download PDFInfo
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- CN104515454A CN104515454A CN201310460026.XA CN201310460026A CN104515454A CN 104515454 A CN104515454 A CN 104515454A CN 201310460026 A CN201310460026 A CN 201310460026A CN 104515454 A CN104515454 A CN 104515454A
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- width
- tobacco
- pipe tobacco
- offal
- filament cutter
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Abstract
The invention provides a method for fast detecting the width of cut tobacco at the outlet of a tobacco cutting machine. The method includes the steps of firstly, randomly drawing some cut tobacco which flows out of the outlet of the tobacco cutting machine and is mingled with tobacco stems; secondly, finding out the tobacco stems in the cut tobacco; thirdly, measuring the width of the tobacco stems, and recording the measured tobacco stem widths; fourthly, calculating the average of the measured tobacco stem widths, and using the average as the width of the batch of cut tobacco which is drawn. The method has the advantages that defects of complex detecting, difficult operation and low measuring precision during cut tobacco width detecting are overcome, and the method is convenient, fast, time saving and labor saving, and high in measuring precision.
Description
Technical field
The present invention relates to a kind of filament cutter exit pipe tobacco width method for quick.
Background technology
Throwing, cigarette, packaging are three main process of cigarette manufacturing process, and they carry three large tasks of starting material processing, rolled forming and packed products respectively.Throwing is by the tobacco leaf containing stalk, through moisture regain, go the operations such as stalk, offal processing, blade processing, and through removal of impurities, finally make the technological parameters such as the width of pipe tobacco, moisture, temperature all reach the requirement of each grade cigarette process, and then reach into high, the pure inclusion-free of a rate, loose and there is the requirement such as elasticity and filling power.No matter how various its operation is, always throwing equipment can be divided into chopping pre-processing device, chopping equipment and chopping equipment for after-treatment three part for Primary Processing.
The principle of work of filament cutter is: when having the bulk material (Tobacco Leaves after PROCESS FOR TREATMENT or offal) of certain flow, enter a wedgy passage be made up of upper and lower conveying row chain through feed arrangement; When material level controls height higher than low level photoelectric tube, upper lower arrayed chain motion conveying also pressing materials, makes it progressively be formed hard-packed " cake ", and delivers to the rectangle cutter door place of wedgy passage small end; Mair motor drives rotor to rotate along cutter door by powerful driving-belt, and axle rotational speed and horizontal hob type row chain speed are controlled by PLC, and keeps running by strict ratio; Blade on rotor does continuous or interrupted quantitative feeding by push broach device respectively, and back and forth tempered by knife sharpener, that define a specified diameter, that cutting edge is sharp cutting circle cylinder, is cut into the pipe tobacco of required width, sends from material-falling hopper by " cake " sent continuously from cutter door; When after tobacco cut width setting, certain cutter door height and the synthesis of row chain, rotor speed just define the predetermined output of pipe tobacco.
Current when detecting pipe tobacco width, Quality Inspector takes back quality inspection room by randomly drawing the pipe tobacco just cut a little in pipe tobacco production scene, width projector is utilized to carry out width detection to it, in testing process Quality Inspector detected pipe tobacco must be carried out arranging, stretching, pave, because pipe tobacco has the phenomenon of automatic curled, the certain difficulty of stretching existence is paved to it, detected width accuracy is also not high enough, intricate operation, also easily break in arrangement process, time-consuming, inefficiency.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of filament cutter exit pipe tobacco width method for quick, for solve the pipe tobacco width detection precision that filament cutter in prior art cuts not high, detect time pipe tobacco easily break, time-consuming, ineffective problem.
For achieving the above object and other relevant objects, the invention provides a kind of filament cutter exit pipe tobacco width method for quick, comprise the following steps:
1) from the pipe tobacco that filament cutter exit is flowed out, be mixed with offal, randomly draw the pipe tobacco being mingled with offal some;
2) offal in pipe tobacco is found out;
3) width of offal is measured, and record measured offal width value;
4) to the offal width value measured, calculating mean value, this mean value is exactly the width of this batch of pipe tobacco extracted.
Preferably, the width of vernier caliper to offal is adopted to measure in step 3).
Preferably, in step 1), randomly draw the pipe tobacco three times to five times being mingled with offal in filament cutter exit.
As mentioned above, filament cutter exit of the present invention pipe tobacco width method for quick, has following beneficial effect:
This filament cutter exit pipe tobacco width method for quick, effectively can solve in pipe tobacco width detection process, bring the drawback that testing is loaded down with trivial details, operation easier large, measuring accuracy is not high, and easily and fast, time saving and energy saving, measuring accuracy is high.
Accompanying drawing explanation
Fig. 1 is shown as the schematic flow sheet of filament cutter exit of the present invention pipe tobacco width method for quick.
Element numbers explanation
1 ~ 4 filament cutter exit pipe tobacco width is fast
Speed detection method step
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this instructions can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this instructions also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
Refer to Fig. 1.It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
Filament cutter exit of the present invention pipe tobacco width method for quick, comprises the following steps:
1) from the pipe tobacco that filament cutter exit is flowed out, be mixed with offal, randomly draw the pipe tobacco being mingled with offal some, randomly draw number of times three times to five times, step 1 as shown in Figure 1;
2) offal in pipe tobacco is found out, step 2 as shown in Figure 1;
3) adopt the width of vernier caliper to offal to measure, and record measured offal width value, step 3 as shown in Figure 1;
4) to the offal width value measured, calculating mean value, this mean value is exactly the width of this batch of pipe tobacco extracted, step 4 as shown in Figure 1.
Because the width difference of the pipe tobacco in filament cutter exit and offal is little, the width detecting offal can obtain the width of pipe tobacco.Quality Inspector directly randomly draws a certain amount of pipe tobacco in production scene to filament cutter exit, find out offal wherein, utilize the width of vernier caliper to offal to detect, measured offal width be exactly filament cutter cut the width of pipe tobacco, easily and fast, time saving and energy saving, measuring accuracy is high.This filament cutter exit pipe tobacco width method for quick effectively can solve and bring testing loaded down with trivial details in pipe tobacco width detection process, and operation easier is large, the drawback that measuring accuracy is not high.
In sum, filament cutter exit of the present invention pipe tobacco width method for quick, effectively can solve in pipe tobacco width detection process, bring the drawback that testing is loaded down with trivial details, operation easier large, measuring accuracy is not high, easily and fast, time saving and energy saving, measuring accuracy is high.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (3)
1. a filament cutter exit pipe tobacco width method for quick, is characterized in that comprising the following steps:
1) from the pipe tobacco that filament cutter exit is flowed out, be mixed with offal, randomly draw the pipe tobacco being mingled with offal some;
2) offal in pipe tobacco is found out;
3) width of offal is measured, and record measured offal width value;
4) to the offal width value measured, calculating mean value, this mean value is exactly the width of this batch of pipe tobacco extracted.
2. filament cutter exit according to claim 1 pipe tobacco width method for quick, is characterized in that: adopt the width of vernier caliper to offal to measure in step 3).
3. filament cutter exit according to claim 1 pipe tobacco width method for quick, is characterized in that: in step 1), randomly draws the pipe tobacco three times to five times being mingled with offal in filament cutter exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460026.XA CN104515454A (en) | 2013-09-30 | 2013-09-30 | Method for fast detecting width of cut tobacco at outlet of tobacco cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460026.XA CN104515454A (en) | 2013-09-30 | 2013-09-30 | Method for fast detecting width of cut tobacco at outlet of tobacco cutting machine |
Publications (1)
| Publication Number | Publication Date |
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| CN104515454A true CN104515454A (en) | 2015-04-15 |
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| CN201310460026.XA Pending CN104515454A (en) | 2013-09-30 | 2013-09-30 | Method for fast detecting width of cut tobacco at outlet of tobacco cutting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893007A (en) * | 2019-12-11 | 2020-03-20 | 河南中烟工业有限责任公司 | Method for rapidly measuring shredding width of hob type shredding machine |
| CN112330663A (en) * | 2020-11-25 | 2021-02-05 | 中国烟草总公司郑州烟草研究院 | Computer vision tobacco shred width detection method based on variable diameter circle |
| CN113650089A (en) * | 2021-09-15 | 2021-11-16 | 红云红河烟草(集团)有限责任公司 | Filament cutter running piece imaging detection alarm device |
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| CN103206922A (en) * | 2013-03-19 | 2013-07-17 | 中国科学院光电技术研究所 | Rapid measuring device of width of tobacco shred |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3189034A (en) * | 1962-03-28 | 1965-06-15 | Molins Machine Co Ltd | Method of and apparatus for feeding cut tobacco in a machine for making tobacco products |
| US3548837A (en) * | 1967-07-21 | 1970-12-22 | American Mach & Foundry | Tobacco rod forming method and device |
| CN102162721A (en) * | 2010-12-24 | 2011-08-24 | 中国科学院安徽光学精密机械研究所 | Device and method for testing thickness of cut stem based on digital imaging technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893007A (en) * | 2019-12-11 | 2020-03-20 | 河南中烟工业有限责任公司 | Method for rapidly measuring shredding width of hob type shredding machine |
| CN112330663A (en) * | 2020-11-25 | 2021-02-05 | 中国烟草总公司郑州烟草研究院 | Computer vision tobacco shred width detection method based on variable diameter circle |
| CN113650089A (en) * | 2021-09-15 | 2021-11-16 | 红云红河烟草(集团)有限责任公司 | Filament cutter running piece imaging detection alarm device |
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Application publication date: 20150415 |