CN203298736U - Optical measuring mechanism of non-contact rotating type cylindrical product diameter measuring apparatus - Google Patents
Optical measuring mechanism of non-contact rotating type cylindrical product diameter measuring apparatus Download PDFInfo
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- CN203298736U CN203298736U CN2013203336566U CN201320333656U CN203298736U CN 203298736 U CN203298736 U CN 203298736U CN 2013203336566 U CN2013203336566 U CN 2013203336566U CN 201320333656 U CN201320333656 U CN 201320333656U CN 203298736 U CN203298736 U CN 203298736U
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- cylindrical product
- light source
- rotating type
- type cylindrical
- product diameter
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Abstract
The utility model, which belongs to the tobacco processing equipment field, especially relates to an optical measuring mechanism of a non-contact rotating type cylindrical product diameter measuring apparatus. The optical measuring mechanism comprises a fixed housing, light source diverging components, a CCD photoelectric sensors, and a fixed plate. A hole is arranged at the center of the fixed plate; and the fixed plate is arranged in the fixed housing. A first light source diverging component and a first CCD photoelectric sensor that are located at the same straight line and are distributed at two sides of the hole are arranged at the right side of the fixed plate; a second light source diverging component and a second CCD photoelectric sensor that are located at the same straight line and are distributed at two sides of the hole are arranged at the back side of the fixed plate. The provided optical measuring mechanism with the simple structure can be designed reasonably; and data measurement of the cylindrical product diameter can be realized without the need to install multiple sets of optical measuring devices. Moreover, measurement, collection and sending of the whole data can be realized by a wireless way, thereby optimizing the internal structure of the whole non-contact rotating type cylindrical product diameter measuring apparatus and reducing the size.
Description
Technical field
The utility model belongs to the tobacco processing equipment field, relates in particular to the optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device.
Background technology
In the tobacco manufacture process, the diameter of filter stick and cigarette is a very important index, therefore must detect in real time it, according to testing result, diameter control device is adjusted, and underproof product is rejected.
At present, known contactless roundness measuring device is the sciagraphy measurement mechanism: be, in right cylinder one side, light source is installed, the projection of light source directive cylinder product formation, right cylinder opposite side are installed ccd sensor and are received projection and its further data are processed the diameter that obtains the cylinder product.But, light source and ccd sensor are generally to be fixed on a certain position, therefore can only measure the diameter of cylinder product fixed position, and the cylinder product can't rotate in the automated production process, although can carry out multimetering by installing many cover light sources and ccd sensor additional, measuring accuracy is still lower.
The utility model content
In order to overcome the prior art deficiency, the utility model provides the optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device, simple in structure, many cover optical measuring devices need not be installed, just can realize the DATA REASONING of right cylinder goods diameter, and whole data all adopt wireless mode from measuring, collect, sending, optimize the Distribution of Institutions of whole non-contact and rotating type cylindrical product diameter measuring device inside, reduced the volume of whole non-contact and rotating type cylindrical product diameter measuring device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
The optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device, comprise that stationary housing, light source disperse member and CCD photoelectric sensor, described optical measurement mechanism also comprises that center is provided with the fixed head in hole, fixed head is arranged in stationary housing, be provided with the first light source that is positioned at same straight line and is distributed in the both sides, hole in the fixed head front and disperse member and a CCD photoelectric sensor, be provided with the secondary light source that is positioned at same straight line and is distributed in the both sides, hole at the fixed head back side and disperse member and the 2nd CCD photoelectric sensor.
Preferably, described fixed head is circular slab, and the first light source disperses member and a CCD photoelectric sensor place straight line is dispersed member and the 2nd CCD photoelectric sensor place straight line perpendicular to secondary light source.
Fixed head can be by the hole on fixed head, be sleeved on the hollow axostyle in non-contact and rotating type cylindrical product diameter measuring device, the cylindrical product of at the uniform velocity by needs, measuring in hollow axostyle, hollow axostyle drives fixed head and circumferentially rotates, then the first light source on fixed head is dispersed member and a CCD photoelectric sensor, secondary light source is dispersed member and the 2nd CCD photoelectric sensor and respectively the different-diameter of the same xsect of cylindrical product is measured, and the error of elimination the data obtained, realized the accurate measurement to the cylindrical product diameter.
Preferably, described CCD photoelectric sensor is the linear array CCD optoelectronic sensor.
Preferably, to disperse member be parallel light tube to described light source.
Being used in conjunction with of parallel light tube and linear array CCD optoelectronic sensor, make the data of measuring more accurate.
Preferably, described optical measurement structure also comprises that center is provided with the back up pad in hole, and back up pad is arranged in stationary housing, is provided with the sensor data collection device on back up pad, and the data wireless transmitter also is provided with the data wireless receiver in stationary housing.
due to the utility model in use, need to follow the hollow axostyle in non-contact and rotating type cylindrical product diameter measuring device to rotate in a circumferential direction, so collection from the data of linear array CCD optoelectronic sensor measurement, transmit and receive and can't use data line of the prior art, must use wireless transmission, reception technique, and use wireless transmission, after reception technique, the Wireline of having simplified in whole non-contact and rotating type cylindrical product diameter measuring device distributes, make whole non-contact and rotating type cylindrical product diameter measuring device more save time when later period maintenance, also greatly reduced simultaneously the volume of whole non-contact and rotating type cylindrical product diameter measuring device.
The utility model compared with prior art, has following advantage: simple in structure, reasonable in design, many cover optical measuring devices need not be installed, just can realize the DATA REASONING of right cylinder goods diameter, and whole data all adopt wireless mode from measuring, collect, sending, and have optimized the Distribution of Institutions of whole non-contact and rotating type cylindrical product diameter measuring device inside, have reduced the volume of whole non-contact and rotating type cylindrical product diameter measuring device.
Description of drawings
Fig. 1 is the utility model fixed head and is arranged on light source on fixed head and disperses the structural representation of member and ccd sensor;
Fig. 2 is the structural representation that in the utility model and non-contact and rotating type cylindrical product diameter measuring device, hollow axostyle is used in conjunction with.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As illustrated in fig. 1 and 2, fixed head 1 is arranged in stationary housing 6, and by the borehole jack on fixed head 1, is located on hollow axostyle 9, on fixed head 1 front, is provided with in the both sides, hole and is positioned at collinear the first parallel light tube 2 and the first line array CCD photoelectric sensor 3; On fixed head 1 back side, be provided with in the both sides, hole and be positioned at collinear the second parallel light tube 4 and the second linear array CCD optoelectronic sensor 5, the first parallel light tubes 2 and the first line array CCD photoelectric sensor 3 place straight lines perpendicular to the second parallel light tube 4 and the second linear array CCD optoelectronic sensor 5; Also be provided with the back up pad 7 that center is provided with hole in stationary housing 6, be provided with sensor data collection device 8 on back up pad 7, data wireless transmitter 10, also be provided with data wireless receiver 12 in stationary housing 6.
During work, hollow axostyle 9 rotates in a circumferential direction, be contained in hollow axostyle 9 upper mounted plates 1 by borehole jack on the plate face respectively and back up pad 7 is rotated thereupon, the cylindrical product 11 of at the uniform velocity by needs, measuring in hollow axostyle 9, the first parallel light tube 2 on fixed head 1 and the first line array CCD photoelectric sensor 3, the second parallel light tube 4 and the second linear array CCD optoelectronic sensor 5 are measured the different-diameter of the same xsect of cylindrical product 11 respectively, and the error of elimination the data obtained, realized the accurate measurement to cylindrical product 11 diameters.The first parallel light tube 2 and the first line array CCD photoelectric sensor 3, after the measured data of the second parallel light tube 4 and the second linear array CCD optoelectronic sensor 5 are collected by sensor data collection device 8, then launched by the mode of wireless signal by data wireless transmitter 10, send data wireless receiver 12 to, data wireless receiver 12 gets final product data feedback to the staff.
Claims (5)
1. the optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device, comprise that stationary housing, light source disperse member and CCD photoelectric sensor, it is characterized in that: described optical measurement mechanism also comprises that center is provided with the fixed head in hole, fixed head is arranged in stationary housing, be provided with the first light source that is positioned at same straight line and is distributed in the both sides, hole in the fixed head front and disperse member and a CCD photoelectric sensor, be provided with the secondary light source that is positioned at same straight line and is distributed in the both sides, hole at the fixed head back side and disperse member and the 2nd CCD photoelectric sensor.
2. the optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device as claimed in claim 1, it is characterized in that: described fixed head is circular slab, and the first light source disperses member and a CCD photoelectric sensor place straight line is dispersed member and the 2nd CCD photoelectric sensor place straight line perpendicular to secondary light source.
3. the optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device as claimed in claim 2, it is characterized in that: described CCD photoelectric sensor is the linear array CCD optoelectronic sensor.
4. the optical measurement mechanism of non-contact and rotating type cylindrical product diameter measuring device as claimed in claim 3, it is characterized in that: it is parallel light tube that described light source is dispersed member.
5. the optical measurement mechanism of described non-contact and rotating type cylindrical product diameter measuring device as arbitrary in claim 1-4, it is characterized in that: described optical measurement structure also comprises that center is provided with the back up pad in hole, back up pad is arranged in stationary housing, back up pad is provided with sensor data collection device and data wireless transmitter, also is provided with the data wireless receiver in stationary housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203336566U CN203298736U (en) | 2013-06-09 | 2013-06-09 | Optical measuring mechanism of non-contact rotating type cylindrical product diameter measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203336566U CN203298736U (en) | 2013-06-09 | 2013-06-09 | Optical measuring mechanism of non-contact rotating type cylindrical product diameter measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298736U true CN203298736U (en) | 2013-11-20 |
Family
ID=49574741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203336566U Expired - Lifetime CN203298736U (en) | 2013-06-09 | 2013-06-09 | Optical measuring mechanism of non-contact rotating type cylindrical product diameter measuring apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203298736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307991A (en) * | 2013-06-09 | 2013-09-18 | 上海湃通机电设备有限公司 | Optical measuring mechanism of non-contact rotary cylindrical product diameter measuring device |
| CN103995007A (en) * | 2014-05-06 | 2014-08-20 | 湖南润普科技发展有限公司 | Total cigarette appearance quality detection device |
| CN106679576A (en) * | 2017-02-05 | 2017-05-17 | 长沙博思科技有限公司 | Apparatus for measuring the surroundings of a rod shaped object in tobacco industry in real time |
-
2013
- 2013-06-09 CN CN2013203336566U patent/CN203298736U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307991A (en) * | 2013-06-09 | 2013-09-18 | 上海湃通机电设备有限公司 | Optical measuring mechanism of non-contact rotary cylindrical product diameter measuring device |
| CN103995007A (en) * | 2014-05-06 | 2014-08-20 | 湖南润普科技发展有限公司 | Total cigarette appearance quality detection device |
| CN103995007B (en) * | 2014-05-06 | 2017-03-22 | 湖南润普科技发展有限公司 | Total cigarette appearance quality detection device |
| CN106679576A (en) * | 2017-02-05 | 2017-05-17 | 长沙博思科技有限公司 | Apparatus for measuring the surroundings of a rod shaped object in tobacco industry in real time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |