CN104019755A - Diameter detecting device and method - Google Patents
Diameter detecting device and method Download PDFInfo
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- CN104019755A CN104019755A CN201410189532.4A CN201410189532A CN104019755A CN 104019755 A CN104019755 A CN 104019755A CN 201410189532 A CN201410189532 A CN 201410189532A CN 104019755 A CN104019755 A CN 104019755A
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- wind hole
- diameter
- transmission lens
- high pressure
- intake pipe
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Abstract
The invention provides a diameter detecting device and method for cigarette making and plug assembling machine or a filtering stick forming machine. The detecting device comprises a connecting unit, a detecting unit and a cleaning unit. An air hole is designed. High-pressure air flow enters through the air hole. The high-pressure air flow blows over the surface of a mirror, powder objects are taken away timely from the mirror surface, accordingly, the surface of the mirror is kept clean, the problem that normal transmission is affected due to pollution is avoided, and the phenomenon that a cigarette bar diameter and filtering stick diameter detecting device cannot work normally due to external pollutants such as powder objects can be obviously reduced.
Description
Technical field
The present invention relates to tobacco machine equipment Inspection field, be specifically related to apparatus for detecting diameter and method that a kind of cigarette machine or filter-stick forming device are used.
Background technology
Along with tobacco business is more and more stricter to the requirement of product quality, each cigarette factory, in order to enhance the competitiveness, to enhance productivity, introduces one after another a large amount of full-automatic checkout equipments and replaces original artificial sampling observation mode falling behind.In each checkout equipment of cigarette machine, most important to the detection of plume diameter and filter stick diameter.Plume diameter and filter stick diameter are the major criterions of its quality of examination, the effect of the technological process of production after the fluctuation situation of control product diameter directly has influence on.Along with tobacco equipment development with rapid changepl. never-ending changes and improvements, cigarette factory improves constantly the requirement of plume diameter and filter stick diameter quality, and novel examine of diameter control system, also at development, becomes an important problem in research and development equipment.
Existing examine of diameter technology has gas circuit formula examine of diameter and photo-electric examine of diameter.Traditional gas circuit formula examine of diameter has just reflected the diameter of filter stick indirectly by detecting the air pressure size of gas room air, due to its build complexity, take up space many, accuracy of detection is low etc., and reason is progressively eliminated.Photo-electric examine of diameter is launched light curtain by Photoelectric Detection transmitter one to Photoelectric Detection receiver, and plume or filter stick have stopped the reception of part light through light backstage, detects the diameter dimension of sample by receiving the variation of light quantity.Photo-electric examine of diameter technology because it is simple in structure, accuracy of detection and checkability high, be widely used in the detection of modern plume diameter and filter stick diameter.But in real work, because powder that come off or that descend slowly and lightly from pipe tobacco from cigarette bobbin paper and filter stick formation paper etc. can not be taken away or dispose in time, be deposited on check eyeglass, cause testing result inaccurate, if enter the bearing inside fault such as cause that bearing " is killed ".Above-mentioned reason often can cause the situation of plume diameter and filter stick diameter on-line measuring device cisco unity malfunction.
The present invention is intended to design a kind of apparatus for detecting diameter and method, can significantly improve plume diameter that above-mentioned reason causes and the situation of filter stick apparatus for detecting diameter cisco unity malfunction.By designing a kind of high pressure draught of the transmission lens surface of flowing through, thereby the surface cleaning of assurance eyeglass is avoided affecting normal transmission because of pollution.
Summary of the invention
The present invention proposes a kind of apparatus for detecting diameter and method, can significantly improve the plume diameter that causes because of outside booties such as powders and the situation of filter stick apparatus for detecting diameter cisco unity malfunction.
The invention provides a kind of apparatus for detecting diameter, comprise linkage unit, detecting unit and cleaning unit, described linkage unit comprises pipe (1), the first ball bearing (2), the second ball bearing (5), the 3rd ball bearing (6) and smoke-intake pipe (7), described detecting unit comprises the first transmission lens (3), first sensor (4), the second transmission lens (8) and the second sensor (9), described cleaning unit comprises the first wind hole (10) and the second wind hole (11), described the first wind hole (10) and described the second wind hole (11) conducting, described the second wind hole (11) is upper and lower two circular holes of aiming at respectively upper two planes of described smoke-intake pipe (7).
The first wind hole (10) of the present invention passes into high pressure draught, described high pressure draught flows into through the second wind hole (11) after the first wind hole (10) passes into, along directed described the first transmission lens (3) and the second transmission lens (8) surface of flowing to of upper two planes of described smoke-intake pipe (7).
The present invention also provides a kind of diameter detection method, comprises the steps:
The light that first sensor (4) sends penetrates after the first transmission lens (3), light is received by the second sensor (9) after detected sample after the second transmission lens (8) again, detects the diameter dimension of sample by receiving the variation of light quantity;
The first wind hole (10) at cleaning unit passes into high pressure draught;
It is inner that described high pressure draught flows into pick-up unit through the second wind hole (11) after the first wind hole (10) passes into;
Described high pressure draught along directed the first transmission lens (3) and the second transmission lens (8) surface of flowing to of upper two planes of smoke-intake pipe (7), blows away in time powder after the second wind hole (11) flows into.
The second wind hole (11) of the present invention is upper and lower two circular holes of aiming at respectively upper two planes of described smoke-intake pipe (7).
Accompanying drawing explanation
Referring to accompanying drawing, embodiments of the present invention is further illustrated, wherein:
Fig. 1 is structural drawing of the present invention.
Fig. 2 is program control flow chart of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A kind of apparatus for detecting diameter of the present invention, as shown in Figure 1, comprise linkage unit, detecting unit and cleaning unit, described linkage unit comprises pipe (1), the first ball bearing (2), the second ball bearing (5), the 3rd ball bearing (6) and smoke-intake pipe (7), described detecting unit comprises the first transmission lens (3), first sensor (4), the second transmission lens (8) and the second sensor (9), described cleaning unit comprises the first wind hole (10) and the second wind hole (11), described the first wind hole (10) and described the second wind hole (11) conducting, described the second wind hole (11) is upper and lower two circular holes of aiming at respectively upper two planes of described smoke-intake pipe (7).
In described the first wind hole (10), pass into high pressure draught, described high pressure draught flows into through the second wind hole (11) after the first wind hole (10) passes into, along directed described the first transmission lens (3) and the second transmission lens (8) surface of flowing to of upper two planes of described smoke-intake pipe (7).
Program control flow chart as of the present invention in Fig. 2.The cigarette of roll-forming or filter stick be during through apparatus for detecting diameter, and the laser being sent by sensor, after tested cigarette or filter stick, is received by the sensor on opposite, according to by light number detect the size of its diameter.The light that first sensor (4) sends penetrates after the first transmission lens (3), and light is received by the second sensor (9) after detected sample after the second transmission lens (8) again.If there be the deposition of powder on transmission lens (3) and (8), can cause penetrability to decline, thereby cause the inaccurate of detection.
Pick-up unit disclosed by the invention is designed with cleaning unit, the high pressure draught passing into through the first wind hole (10), and this high pressure draught is through the adjustment of pressure regulator valve, and its pressure is defined as a suitable definite value after overtesting.The second wind hole (11) is upper and lower two circular holes, during design, guarantee that upper and lower two circular holes are respectively facing to two two planes parallel with axis on smoke-intake pipe (7), the high pressure draught passing into through the first wind hole (10) flows into respectively through upper and lower two the second wind holes (11), surface along upper upper and lower two transmission lens of the directed flow direction of plane (3) of smoke-intake pipe (7) and (8), air-flow is blown over from the surface of the first transmission lens (3) and the second transmission lens (8) respectively, powder is taken away in time from lens surface, the powder of taking away is discharged in time along the inner hole groove of pipe (1) under the drive of air-flow, avoided the deposition of powder, the normal penetrability that can keep like this transmission lens (3) and (8) at least 5 days, do not affect normal detection and operation.
The above the specific embodiment of the present invention, does not form limiting the scope of the present invention.Various other corresponding changes and distortion that any technical conceive according to the present invention is made, all should be included in the protection domain of the claims in the present invention.
Claims (4)
1. an apparatus for detecting diameter, it is characterized in that, comprise linkage unit, detecting unit and cleaning unit, described linkage unit comprises pipe (1), the first ball bearing (2), the second ball bearing (5), the 3rd ball bearing (6) and smoke-intake pipe (7), described detecting unit comprises the first transmission lens (3), first sensor (4), the second transmission lens (8) and the second sensor (9), described cleaning unit comprises the first wind hole (10) and the second wind hole (11), described the first wind hole (10) and described the second wind hole (11) conducting, described the second wind hole (11) is upper and lower two circular holes of aiming at respectively upper two planes of described smoke-intake pipe (7).
2. apparatus for detecting diameter as claimed in claim 1, it is characterized in that, described the first wind hole (10) passes into high pressure draught, described high pressure draught flows into through the second wind hole (11) after the first wind hole (10) passes into, along directed described the first transmission lens (3) and the second transmission lens (8) surface of flowing to of upper two planes of described smoke-intake pipe (7).
3. a diameter detection method, is characterized in that, comprises the steps:
The light that first sensor (4) sends penetrates after the first transmission lens (3), light is received by the second sensor (9) after detected sample after the second transmission lens (8) again, detects the diameter dimension of sample by receiving the variation of light quantity;
Difference between the amount of sending of light and quantities received is measured the diameter of sample;
The first wind hole (10) at cleaning unit passes into high pressure draught;
It is inner that described high pressure draught flows into pick-up unit through the second wind hole (11) after the first wind hole (10) passes into;
Described high pressure draught along directed the first transmission lens (3) and the second transmission lens (8) surface of flowing to of upper two planes of smoke-intake pipe (7), blows away in time powder after the second wind hole (11) flows into.
4. diameter detection method as claimed in claim 3, is characterized in that, described the second wind hole (11) is upper and lower two circular holes of aiming at respectively upper two planes of described smoke-intake pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189532.4A CN104019755A (en) | 2014-05-06 | 2014-05-06 | Diameter detecting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189532.4A CN104019755A (en) | 2014-05-06 | 2014-05-06 | Diameter detecting device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104019755A true CN104019755A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189532.4A Pending CN104019755A (en) | 2014-05-06 | 2014-05-06 | Diameter detecting device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104019755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270848A (en) * | 2017-07-24 | 2017-10-20 | 重庆奔隆机械有限公司 | It is a kind of to change the cylinder measuring device of measurement position |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543816A (en) * | 1983-04-30 | 1985-10-01 | Hauni-Werke Korber & Co. K.G. | Method and apparatus for monitoring the diameters of rod-shaped products of the tobacco processing industry |
| CN201540101U (en) * | 2009-11-25 | 2010-08-04 | 北京欧美利华科技有限公司 | Device for measuring length and circumference of cigarette and filter stick |
| CN201917323U (en) * | 2010-08-25 | 2011-08-03 | 郑州海意科技有限公司 | Diameter-measuring device for filter rod/cigarette |
| CN202204477U (en) * | 2011-08-03 | 2012-04-25 | 深圳市联君科技有限公司 | Device for detecting diameter of tobacco rod |
| CN203274689U (en) * | 2013-04-17 | 2013-11-06 | 南京金茂林电子科技有限公司 | Circumference diameter detector |
| CN203337106U (en) * | 2013-07-16 | 2013-12-11 | 湖南润普科技发展有限公司 | Laser circumference detector |
-
2014
- 2014-05-06 CN CN201410189532.4A patent/CN104019755A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543816A (en) * | 1983-04-30 | 1985-10-01 | Hauni-Werke Korber & Co. K.G. | Method and apparatus for monitoring the diameters of rod-shaped products of the tobacco processing industry |
| CN201540101U (en) * | 2009-11-25 | 2010-08-04 | 北京欧美利华科技有限公司 | Device for measuring length and circumference of cigarette and filter stick |
| CN201917323U (en) * | 2010-08-25 | 2011-08-03 | 郑州海意科技有限公司 | Diameter-measuring device for filter rod/cigarette |
| CN202204477U (en) * | 2011-08-03 | 2012-04-25 | 深圳市联君科技有限公司 | Device for detecting diameter of tobacco rod |
| CN203274689U (en) * | 2013-04-17 | 2013-11-06 | 南京金茂林电子科技有限公司 | Circumference diameter detector |
| CN203337106U (en) * | 2013-07-16 | 2013-12-11 | 湖南润普科技发展有限公司 | Laser circumference detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270848A (en) * | 2017-07-24 | 2017-10-20 | 重庆奔隆机械有限公司 | It is a kind of to change the cylinder measuring device of measurement position |
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Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili Zhongshan Road No. 1001 building D1 8A TCL Science Park Applicant after: SHENZHEN LINK TECHNOLOGY CO., LTD. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Zhongshan Road No. 1001 building D1 8A TCL Science Park Applicant before: Lianjun Science & Technology Co., Ltd., Shenzhen City |
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Application publication date: 20140903 |