CN103395504A - Device for detecting number of cigarettes in cigarette packet - Google Patents
Device for detecting number of cigarettes in cigarette packet Download PDFInfo
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- CN103395504A CN103395504A CN2013103600563A CN201310360056A CN103395504A CN 103395504 A CN103395504 A CN 103395504A CN 2013103600563 A CN2013103600563 A CN 2013103600563A CN 201310360056 A CN201310360056 A CN 201310360056A CN 103395504 A CN103395504 A CN 103395504A
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Abstract
The invention provides a device for detecting the number of cigarettes in a cigarette packet. The device comprises a support seat and at least one set of infrared detection component, wherein a groove is formed in the lower end surface of the support seat; the infrared detection component is arranged in the support seat and comprises an infrared ray emitting tube and an infrared ray receiving tube; the emitting terminal of the infrared ray emitting tube and the receiving terminal of the infrared ray receiving tube are stuck into the groove; the light emitting optical axis of the infrared ray emitting tube and the light receiving optical axis of the infrared ray receiving tube are located in the same plane; the included angle between the light emitting optical axis and the lower end surface of the support seat is equal to that between the light receiving optical axis and the lower end surface of the support seat. The emitting terminal of the infrared ray emitting tube is used for emitting light to irradiate the cigarettes, the light is reflected by the surfaces of the cigarette to irradiate the receiving terminal, and a processing circuit can judge whether the cigarette packet is short of cigarettes according to the intensity of received light. The device is simple in structure and convenient to use, and is not in direct contact with the cigarettes so as not to damage and contaminate the cigarettes.
Description
Technical field
The present invention relates to a kind of tobacco bale and lack a detecting device.
Background technology
In cigarette automated production process, need the cigarette quantity in cigarette case is detected before the cigarette packing, prevent in packaged tobacco bale that the phenomenon of scarce is arranged.
At present, tobacco bale lacks a detection and has used mechanical contact measurement, but because its installation site is near apart from cigarette, during due to machine run, cigarette is shaken in diaphragm capsule, so also inevitably can bring infringement and pollute cigarette aborning.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of tobacco bale and lacks a detecting device, and this tobacco bale lacks a detecting device and directly do not contact with cigarette to be detected.
For solving the problems of the technologies described above, the invention provides a kind of tobacco bale and lack a detecting device, it comprises supporting seat, at least one group of infrared detection assembly, and the lower surface of supporting seat has groove, and the infrared detection assembly is arranged on supporting seat inside;
Described infrared detection assembly comprises infrared emission tube and infrared receiver tube, the transmitting terminal of infrared emission tube and the receiving end of infrared receiver tube stretch in groove, the emission optical axis of infrared emission tube transmitting illuminant and infrared receiver tube receive the reception optical axis of light source in same plane, the emission optical axis of infrared emission tube and the reception optical axis intersection of infrared receiver tube are at the downside of supporting seat, and the emission optical axis equates with the angle between the supporting seat lower surface with angle and reception optical axis between the supporting seat lower surface.
After adopting such structure, the arrangement of cigarette in diaphragm capsule fixed, diaphragm capsule is placed on the groove downside of supporting seat, the emission optical axis of infrared emission tube and the reception optical axis intersection of infrared receiver tube are on the cigarette surface, the infrared detection assembly connects external circuit, the transmitting terminal transmitting illuminant of infrared emission tube is radiated on cigarette, light source impinges upon on the receiving end of infrared receiver tube through the cigarette surface reflection, circuit can judge according to the intensity of light source that receives whether tobacco bale lacks, reaches and detects the purpose whether cigarette lacks.
Beneficial effect of the present invention is: simple in structure, easy to use, and with cigarette, directly do not contact, can not bring infringement and pollute cigarette.
Technology contents for a better understanding of the present invention, below lack a detecting device with this tobacco bale and install referred to as this.
The supporting seat of this device comprises stacked successively upper plate, middle plate and base plate, and middle plate is fixedly connected with base plate with upper plate respectively, and the lower surface of base plate is horizontal surface; After adopting such structure, make this device install more convenient, the lower surface of base plate is set to horizontal surface, facilitates correspondence that relative position between infrared emission tube and infrared receiver tube is set, and makes testing result more accurate.
The transmitting terminal downside of the infrared emission tube of this device is fixed wtih the first lamp guide, and the emission optical axis of the axis of the first lamp guide and infrared emission tube is on same straight line; The receiving end downside of infrared receiver tube is fixed wtih the second lamp guide, and the reception optical axis of the axis of the second lamp guide and infrared receiver tube is on same straight line.
After adopting such structure, the first lamp guide is concentrated the transmitting illuminant of infrared emission tube, and makes its irradiation of axial direction along the first conduit rod; The second lamp guide is collected the light of reflection, the light of reflection is received receive optical axis direction and be radiated on the receiving end of infrared receiver tube, the first lamp guide and the second lamp guide make the emission of light of every group of infrared detection assembly and receive light and only cross to set cigarette surface, avoid the testing result of other cigarette is brought impact.
Description of drawings
Fig. 1 is the cutaway view of the use constitution diagram of this device embodiment.
Fig. 2 is the enlarged drawing of the M section of Fig. 1.
Fig. 3 is the birds-eye view of this device embodiment.
The specific embodiment
As depicted in figs. 1 and 2
Supporting seat is by upper and lower stacked upper plate 11, middle plate 12 and base plate 13 form successively, be bolted between upper plate 11 and middle plate 12, contact surface between upper plate 11 and middle plate 12 is the zig zag plane that cooperatively interacts, between middle plate 12 and base plate 13, logical bolt is fixed, and the lower surface of base plate 13 is horizontal surface.
seven groups of infrared detection assemblies are arranged in supporting seat, seven groups of infrared detection assemblies are arranged in parallel, each group infrared detection assembly comprises infrared emission tube 21 and infrared receiver tube 22, infrared emission tube 21 and infrared receiver tube 22 are arranged on respectively in middle plate 12, the adoptor pin 22b of the power valve pin 21b of infrared emission tube 21 and infrared receiver tube 22 stretches out respectively outside upper plate 11, the axis of the infrared receiver tube 22 of the axis of each infrared emission tube 21 and correspondence is in same plane, and be 45 ° between the lower surface of the axis of infrared emission tube 21 and base plate 13, at 45 ° between the lower surface of the axis of infrared receiver tube 22 and base plate 13.
the lower surface of base plate 13 has groove 14, groove 14 upper side walls have seven groups of lamp guide through holes that extend in middle plate 12, every group of lamp guide through hole comprises the first through hole 14a and the second through hole 14b, the transmitting terminal 21a of the first through hole 14a along the Axis Extension of infrared emission tube 21 to infrared emission tube 21, the receiving end 22a of the second through hole 14b along the Axis Extension of infrared receiver tube 22 to infrared receiver tube 22, be fixed with the first lamp guide 23 in the first through hole 14a of each infrared emission tube 21 transmitting terminal 21a downside, be fixed with the second lamp guide 24 in the second through hole 14b of each infrared receiver tube 22 receiving end 22a downside, the lower end of the first lamp guide 23 and the second lamp guide 24 is in respectively in the groove 14 of base plate 13.
During use, there is the loading groove of identical cigarette case size diaphragm capsule 3 inside, cigarette 4 is placed in diaphragm capsule 3,20 cigarettes 4 minute upper, middle and lower-ranking in diaphragm capsule 3 is placed, and lower floor and upper strata are all seven cigarettes 4, and middle level is six roots of sensation cigarette 4, diaphragm capsule 3 is in transportation, can drive cigarette because of the vibrations of external mechanical and shake,, if in diaphragm capsule 3, cigarette has the phenomenon of scarce, can make cigarette 4 numbers that place on upper strata be less than seven.
Seven groups of infrared detection module positions are corresponding with seven cigarette positions on upper strata respectively, seven groups of outer junction circuits of infrared detection assembly, the cigarette case mould is placed on groove 14 downsides of base plate 13, intersecting on cigarette 4 surfaces of the emission optical axis of infrared emission tube 21 and the reception optical axis of infrared receiver tube 22, the transmitting terminal transmitting illuminant of infrared emission tube 21 is radiated on cigarette 4 by the first lamp guide 23, and light source shines 24 through cigarette 4 surface reflections on the receiving end of infrared receiver tube 22 through the second lamp guide.
When cigarette 4 from the vertical distance of infrared emission tube 21 and infrared receiver tube 22 close to the time, the light that infrared receiver tube 22 receives is more, otherwise, receive light less, can judge by the light intensity that reception is set whether tobacco bale lacks.
This device can also, by the luminous intensity of adjusting infrared emission tube 21 and the magnification factor of infrared receiver tube 22 external circuitses, reach and meet upper strata cigarette 4 from the inconsistent demand of detecting device vertical distance.
Above-described is only one embodiment of the present invention, should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make some modification and improvement, and these also should be considered as belonging to protection scope of the present invention.
Claims (3)
1. tobacco bale lacks a detecting device, and it is characterized in that: it comprises supporting seat, at least one group of infrared detection assembly, and the lower surface of supporting seat has groove, and the infrared detection assembly is arranged on supporting seat inside;
Described infrared detection assembly comprises infrared emission tube and infrared receiver tube, the transmitting terminal of infrared emission tube and the receiving end of infrared receiver tube stretch in groove, the emission optical axis of infrared emission tube transmitting illuminant and infrared receiver tube receive the reception optical axis of light source in same plane, the emission optical axis of infrared emission tube and the reception optical axis intersection of infrared receiver tube are at the downside of supporting seat, and the emission optical axis equates with the angle between the supporting seat lower surface with angle and reception optical axis between the supporting seat lower surface.
2. the tobacco bale described according to claim 1 lacks a detecting device, and it is characterized in that: described supporting seat comprises stacked successively upper plate, middle plate and base plate, and middle plate is fixedly connected with base plate with upper plate respectively, and the lower surface of base plate is horizontal surface.
3. the tobacco bale described according to claim 1 and 2 lacks a detecting device, and it is characterized in that: the transmitting terminal downside of described infrared emission tube is fixed wtih the first lamp guide, and the emission optical axis of the axis of the first lamp guide and infrared emission tube is on same straight line; The receiving end downside of infrared receiver tube is fixed wtih the second lamp guide, and the reception optical axis of the axis of the second lamp guide and infrared receiver tube is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103600563A CN103395504A (en) | 2013-08-18 | 2013-08-18 | Device for detecting number of cigarettes in cigarette packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103600563A CN103395504A (en) | 2013-08-18 | 2013-08-18 | Device for detecting number of cigarettes in cigarette packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103395504A true CN103395504A (en) | 2013-11-20 |
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ID=49559307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103600563A Pending CN103395504A (en) | 2013-08-18 | 2013-08-18 | Device for detecting number of cigarettes in cigarette packet |
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| Country | Link |
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| CN (1) | CN103395504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770947A (en) * | 2016-12-16 | 2017-05-31 | 中国电子科技集团公司第四十研究所 | It is a kind of with the indexing rotation table device for being slidingly sealed structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0157087A1 (en) * | 1984-02-28 | 1985-10-09 | FOCKE & CO. | Device for checking batches of cigarettes |
| CN101158654A (en) * | 2007-02-16 | 2008-04-09 | 邸生才 | Completed product packaging box short piece detecting apparatus and detecting method |
| CN201999208U (en) * | 2011-01-10 | 2011-10-05 | 南京文采科技有限责任公司 | X-ray imaging cigarette carton cigarette missing detection system |
| CN203094554U (en) * | 2013-03-05 | 2013-07-31 | 云南玉溪远志电器安装有限公司 | Smoke box strip-lacking photon detecting device |
| CN203402401U (en) * | 2013-08-18 | 2014-01-22 | 中国电子科技集团公司第四十一研究所 | Device for detecting missing cigarette in cigarette pack |
-
2013
- 2013-08-18 CN CN2013103600563A patent/CN103395504A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0157087A1 (en) * | 1984-02-28 | 1985-10-09 | FOCKE & CO. | Device for checking batches of cigarettes |
| CN101158654A (en) * | 2007-02-16 | 2008-04-09 | 邸生才 | Completed product packaging box short piece detecting apparatus and detecting method |
| CN201999208U (en) * | 2011-01-10 | 2011-10-05 | 南京文采科技有限责任公司 | X-ray imaging cigarette carton cigarette missing detection system |
| CN203094554U (en) * | 2013-03-05 | 2013-07-31 | 云南玉溪远志电器安装有限公司 | Smoke box strip-lacking photon detecting device |
| CN203402401U (en) * | 2013-08-18 | 2014-01-22 | 中国电子科技集团公司第四十一研究所 | Device for detecting missing cigarette in cigarette pack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770947A (en) * | 2016-12-16 | 2017-05-31 | 中国电子科技集团公司第四十研究所 | It is a kind of with the indexing rotation table device for being slidingly sealed structure |
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Application publication date: 20131120 |