CN203127599U - Impurity removing device for forming uniform tobacco leaf layers - Google Patents
Impurity removing device for forming uniform tobacco leaf layers Download PDFInfo
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- CN203127599U CN203127599U CN 201220686187 CN201220686187U CN203127599U CN 203127599 U CN203127599 U CN 203127599U CN 201220686187 CN201220686187 CN 201220686187 CN 201220686187 U CN201220686187 U CN 201220686187U CN 203127599 U CN203127599 U CN 203127599U
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- tobacco leaf
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- belt conveyor
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- conveying belt
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Abstract
The utility model discloses an impurity removing device for forming uniform tobacco leaf layers. The impurity removing device for forming the uniform tobacco leaf layers comprises a feed hopper (4), a tobacco leaf flattening system and a detection removing system. According to the structure of the tobacco leaf flattening system, a high-speed downward conveying belt (3) and a high-speed upward conveying belt (5) are arranged on a high-speed belt support (1), the high-speed upward conveying belt (5) is located above the high-speed downward conveying belt (3), a tobacco leaf passage is formed between the high-speed downward conveying belt (3) and the high-speed upward conveying belt (5), an outlet of the tobacco leaf passage formed by the high-speed downward conveying belt (3) and the high-speed upward conveying belt (5) is connected with the detection removing system in an abutted mode, and the feed hopper (4) is connected with a feed end of the high-speed downward conveying belt (3) in an abutted mode. The high-speed upward conveying belt and the high-speed downward conveying belt are utilized to drive tobacco leaves to move so that the tobacco leaf layers can be evenly distributed and thrown out rapidly, and the defects that the tobacco leaf layers are different in thickness and not uniform in laying, thick parts of the tobacco leaf layers can not be detected by a visual system when containing impurities, and quality of tobacco leaves is lowered are overcome.
Description
Technical field
The utility model relates to a kind of tobacco leaf foreign material device for eliminating, particularly relates to a kind of foreign material device for eliminating that forms even tobacco leaf layer.
Background technology
At present in tobacco leaf foreign body eliminating device, the mode of selecting for use wind to send mostly is tiled in tobacco leaf on the high-speed belt, when disclosing a kind of tobacco leaf and moved to 7 meter per seconds with 5 meters as patent " 02257784.X intelligent tobacco foreign body eliminating device conveyer ", entirely be tiled in the technical scheme on the high-speed belt, in other devices also a large amount of application this technology, as just having used the wind feed technique in the patent CN201848391U tobacco leaf foreign body eliminating system.
But practice shows that the wind feed technique also is difficult to reach ideal effect sometimes, when wind-force is stablized, because the difference of tobacco leaf size causes the air resistance coefficient difference of tobacco leaf, thereby the tobacco leaf that makes motion is very fast, what have is slower, thereby makes the tobacco leaf layer that Bao Youhou be arranged, and tiling is also inhomogeneous.And if the thicker part of tobacco leaf layer includes foreign material, just may escape the detection of vision system, reduce the quality of tobacco leaf.
The utility model content
Technical problem to be solved in the utility model provides a kind of even, smooth being layered on the high-speed belt of tobacco leaf that make, the foreign material device for eliminating of the even tobacco leaf layer of formation of the quality of raising vision-based detection.
In order to solve the problems of the technologies described above, the foreign material device for eliminating of the even tobacco leaf layer of the formation that the utility model provides, comprise feeder hopper, tobacco leaf shakeouts system and detects eliminating system, the structure that described tobacco leaf shakeouts system is: belt conveyor and high speed went up belt conveyor under the high-speed belt support was provided with at a high speed, belt conveyor is in the top of belt conveyor under the described high speed and is being formed with the tobacco leaf passage between the belt conveyor on belt conveyor under the described high speed and the described high speed on the described high speed, the outlet of the tobacco leaf passage that belt conveyor forms on belt conveyor and the described high speed under the described high speed is docked with described detection eliminating system, and the feed end of belt conveyor docks under described feeder hopper and the described high speed.
Belt conveyor opens device and is installed on the described high-speed belt support by going up at a high speed belt conveyor on the described high speed.
The spacing that is formed with the tobacco leaf passage under the described high speed on belt conveyor and the described high speed between the belt conveyor is 2cm.
Described detection eliminating system comprises: light source cleaning wind path, vision detection system, environmental dust removal pipeline, vision detection system mounting bracket, vision detection system translating device, qualified tobacco leaf go out receiving hopper, impurities removing receiving hopper, down detection camera, down lighting source, down camera background light source, lower seal optical glass, go up detection camera, go up lighting source, go up the camera background light source, on seal optical glass and foreign material are rejected air valve and cavity.
Adopt the foreign material device for eliminating of the even tobacco leaf layer of formation of technique scheme, after tobacco leaf enters feeder hopper, along with the rotation of belt conveyor down at a high speed, the tobacco leaf in feeder hopper exit can skid and travel forward at high-speed belt, because the feeder hopper openings of sizes is certain, so in the unit time, the tobacco leaf that belt conveyor is taken out of under the quilt high speed also is certain, so control the thickness degree that the distance of belt conveyor under feeder hopper and the high speed just can be controlled tobacco leaf.While is along with the motion of tobacco leaf, enter and go up the tobacco leaf passage that the folded position of belt conveyor forms under belt conveyor and the high speed at a high speed, make tobacco leaf to move together along with belt, no longer with at a high speed belt conveyor and high speed go up belt conveyor generation relative motion down, tobacco leaf can be spread out under high speed on the belt conveyor uniformly, and keep at a high speed from a high speed down belt conveyor leave.
Detecting eliminating system is ready-made technology, just launches narration no longer in detail at this.
Advantage and effect: by enforcement of the present utility model, can be tiled in uniformly on the high-speed belt by above tobacco, satisfy the requirement that tobacco detect to be rejected, and the tobacco leaf layer has Bao Youhou when having overcome traditional wind and sending tiling, tiling is also inhomogeneous.And if the thicker part of tobacco leaf layer includes foreign material, just may escape the detection of vision system, reduce the quality of tobacco leaf.
Description of drawings
Fig. 1 is for forming the foreign material device for eliminating layout of even tobacco leaf layer;
Fig. 2 is for forming the foreign material device for eliminating structure diagram of even tobacco leaf layer;
Fig. 3 is camera position arrangement plan in the detecting device.
Mark: 1-high-speed belt support; 2-light source cleaning wind path; Belt under 3-at a high speed; 4-feeder hopper; Belt on 5-high speed; Belt opens device on 6-high speed; 7-vision detection system; 8-environmental dust removal pipeline; 9-vision detection system mounting bracket; 10-vision detection system translating device; 11-qualified tobacco leaf goes out receiving hopper; 12-impurities removing receiving hopper; 13-following detection camera; 14-following lighting source; 15-following camera background light source; 16-lower seal optical glass; 17-upward detection camera; 18-upward lighting sources; 19-upward camera background light sources; 20-on seal optical glass; 21-foreign material are rejected air valve and cavity.
The specific embodiment
Below in conjunction with figure the utility model is described,
As shown in Figure 1, the foreign material device for eliminating of the even tobacco leaf layer of the formation that the utility model provides, comprise feeder hopper 4, tobacco leaf shakeouts system and detects eliminating system, belt conveyor 3 and high speed went up belt conveyor 5 under high-speed belt support 1 was provided with at a high speed, belt conveyor 5 is in the top of belt conveyor 3 at a high speed down and is formed with the tobacco leaf passage between the belt conveyor 5 on belt conveyor 3 and the high speed under high speed on the high speed, at a high speed down belt conveyor 3 docks with detecting eliminating system with the outlet of going up the tobacco leaf passage that belt conveyor 5 forms at a high speed, and the feed end of belt conveyor 3 docks under feeder hopper 4 and the high speed; The detection eliminating system comprises: light source cleaning wind path 2, vision detection system 7, environmental dust removal pipeline 8, vision detection system mounting bracket 9, vision detection system translating device 10, qualified tobacco leaf go out receiving hopper 11, impurities removing receiving hopper 12, down detection camera 13, down lighting source 14, down camera background light source 15, lower seal optical glass 16, go up detection camera 17, go up lighting source 18, go up camera background light source 19, on seal optical glass 20 and foreign material are rejected air valve and cavity 21.
As a kind of improvement of the present utility model, belt conveyor 5 opens device 6 and is installed on the high-speed belt support 1 by going up at a high speed belt conveyor on the high speed, is convenient to adjust at a high speed down belt conveyor 3 and goes up belt conveyor 5 spacings at a high speed, also is used for the maintenance of equipment.
Preferably, at a high speed down belt conveyor 3 with at a high speed on be formed with the tobacco leaf passage between the belt conveyor 5 spacing be 2cm.
Particularly, as shown in Figure 2, device connection mode of the present utility model: feeder hopper 4 is positioned at a high speed belt conveyor 3 upper left sides down, on the high speed belt open device 6 can adjust the position of going up at a high speed belt conveyor 5 (namely go up at a high speed belt conveyor 5 with at a high speed under the distance of belt conveyor 3, generally control at 2cm), vision detection system is installed on the belt right side, the mounting means of its camera and light source as shown in Figure 3, detection camera 17 is installed in the top, can be one or more, lighting source 18 is installed in the left and right sides, camera below, light source irradiation below tobacco leaf layer, camera background light source 19 and last sealing optical glass 20 are installed in the light source below, and the below mounting means is identical, as shown in Figure 3.The camera upper right side is installed foreign material and is rejected air valve and cavity 21, and foreign material reject air valve and cavity 21 jet directions are installed impurities removing receiving hopper 12, go out receiving hopper 11 at tobacco leaf parabola direction installation qualification tobacco leaf.
After tobacco leaf enters feeder hopper 4, along with the rotation of belt conveyor 3 down at a high speed, the tobacco leaf in feeder hopper 4 exits can skid and travel forward at belt conveyor under the high speed 3, because feeder hopper 4 openings of sizes are certain, so in the unit time, the tobacco leaf that belt conveyor 3 is taken out of under the quilt high speed also is certain, so control the thickness degree that the distance of belt conveyor 3 under feeder hopper 4 and the high speed just can be controlled tobacco leaf.While is along with the motion of tobacco leaf, enter the tobacco leaf passage of going up belt conveyor 3 folded positions under belt conveyor 5 and the high speed at a high speed, make tobacco leaf and to go up belt conveyor 5 at a high speed and to move together along with belt conveyor 3 under the high speed, no longer with high speed belt conveyor 3 and upward belt conveyor 5 generation relative motions at a high speed down, tobacco leaf can be spread out under high speed on the belt conveyor 3 uniformly, and keeps leaving from belt at a high speed.
Claims (4)
1. foreign material device for eliminating that forms even tobacco leaf layer, comprise feeder hopper (4), tobacco leaf shakeouts system and detects eliminating system, it is characterized in that: the structure that described tobacco leaf shakeouts system is: belt conveyor (3) and high speed went up belt conveyor (5) under high-speed belt support (1) was provided with at a high speed, belt conveyor on the described high speed (5) is in the top of belt conveyor under the described high speed (3) and is being formed with the tobacco leaf passage between the belt conveyor (5) on belt conveyor (3) and the described high speed under the described high speed, the outlet of the tobacco leaf passage that belt conveyor (5) forms on belt conveyor under the described high speed (3) and the described high speed is docked with described detection eliminating system, and the feed end of belt conveyor (3) docks under described feeder hopper (4) and the described high speed.
2. the foreign material device for eliminating of the even tobacco leaf layer of formation according to claim 1 is characterized in that: belt conveyor on the described high speed (5) opens device (6) and is installed on the described high-speed belt support (1) by going up belt conveyor at a high speed.
3. the foreign material device for eliminating of the even tobacco leaf layer of formation according to claim 1 and 2, it is characterized in that: the spacing that is formed with the tobacco leaf passage on belt conveyor under the described high speed (3) and the described high speed between the belt conveyor (5) is 2cm.
4. the foreign material device for eliminating of the even tobacco leaf layer of formation according to claim 1 and 2, it is characterized in that: described detection eliminating system comprises: light source cleaning wind path (2), vision detection system (7), environmental dust removal pipeline (8), vision detection system mounting bracket (9), vision detection system translating device (10), qualified tobacco leaf goes out receiving hopper (11), impurities removing receiving hopper (12), following detection camera (13), following lighting source (14), following camera background light source (15), lower seal optical glass (16), last detection camera (17), last lighting source (18), last camera background light source (19), last sealing optical glass (20) and foreign material are rejected air valve and cavity (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686187 CN203127599U (en) | 2012-12-13 | 2012-12-13 | Impurity removing device for forming uniform tobacco leaf layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686187 CN203127599U (en) | 2012-12-13 | 2012-12-13 | Impurity removing device for forming uniform tobacco leaf layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127599U true CN203127599U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686187 Expired - Lifetime CN203127599U (en) | 2012-12-13 | 2012-12-13 | Impurity removing device for forming uniform tobacco leaf layers |
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| Country | Link |
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| CN (1) | CN203127599U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801514A (en) * | 2014-01-25 | 2014-05-21 | 湖南中烟工业有限责任公司 | Device and method for automatically selecting tobacco leaves for producing cut tobacco |
| CN105146698A (en) * | 2015-08-31 | 2015-12-16 | 江苏恒森烟草机械有限公司 | Bilateral detection foreign body removal device and foreign body removal process |
| CN105366386A (en) * | 2015-12-10 | 2016-03-02 | 重庆和术堂生物科技有限公司 | Mushroom spreading device |
| CN109043627A (en) * | 2018-09-19 | 2018-12-21 | 征图新视（江苏）科技有限公司 | Great Ye crops feeding is made thinner device |
| CN110394307A (en) * | 2019-07-18 | 2019-11-01 | 江苏恒森烟草机械有限公司 | A kind of tobacco leaf detects sorting system automatically |
| CN110636231A (en) * | 2019-08-12 | 2019-12-31 | 南京焦耳科技有限责任公司 | Device and method for acquiring three-view image of single tobacco leaf |
| CN112147084A (en) * | 2020-10-19 | 2020-12-29 | 南京图治自动化科技有限公司 | Tobacco leaf spectrum sorting system used in high-dust environment |
| CN113911795A (en) * | 2021-12-14 | 2022-01-11 | 江苏靓时新材料科技股份有限公司 | Decorative paper detects conveyor |
-
2012
- 2012-12-13 CN CN 201220686187 patent/CN203127599U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801514A (en) * | 2014-01-25 | 2014-05-21 | 湖南中烟工业有限责任公司 | Device and method for automatically selecting tobacco leaves for producing cut tobacco |
| CN103801514B (en) * | 2014-01-25 | 2015-12-02 | 湖南中烟工业有限责任公司 | A kind of scrap prodn. line tobacco leaf automation selecting device and method |
| CN105146698A (en) * | 2015-08-31 | 2015-12-16 | 江苏恒森烟草机械有限公司 | Bilateral detection foreign body removal device and foreign body removal process |
| CN105366386A (en) * | 2015-12-10 | 2016-03-02 | 重庆和术堂生物科技有限公司 | Mushroom spreading device |
| CN109043627A (en) * | 2018-09-19 | 2018-12-21 | 征图新视（江苏）科技有限公司 | Great Ye crops feeding is made thinner device |
| CN110394307A (en) * | 2019-07-18 | 2019-11-01 | 江苏恒森烟草机械有限公司 | A kind of tobacco leaf detects sorting system automatically |
| CN110394307B (en) * | 2019-07-18 | 2024-04-30 | 江苏恒森烟草机械有限公司 | Tobacco leaf automated inspection letter sorting system |
| CN110636231A (en) * | 2019-08-12 | 2019-12-31 | 南京焦耳科技有限责任公司 | Device and method for acquiring three-view image of single tobacco leaf |
| CN112147084A (en) * | 2020-10-19 | 2020-12-29 | 南京图治自动化科技有限公司 | Tobacco leaf spectrum sorting system used in high-dust environment |
| CN113911795A (en) * | 2021-12-14 | 2022-01-11 | 江苏靓时新材料科技股份有限公司 | Decorative paper detects conveyor |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |