CN103296788A - Wireless power supply mechanism for non-contact rotary type devices for measuring diameters of cylindrical products - Google Patents
Wireless power supply mechanism for non-contact rotary type devices for measuring diameters of cylindrical products Download PDFInfo
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- CN103296788A CN103296788A CN2013102298491A CN201310229849A CN103296788A CN 103296788 A CN103296788 A CN 103296788A CN 2013102298491 A CN2013102298491 A CN 2013102298491A CN 201310229849 A CN201310229849 A CN 201310229849A CN 103296788 A CN103296788 A CN 103296788A
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- supporting bracket
- supply mechanism
- cylindrical products
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Abstract
The invention belongs to the field of tobacco processing equipment and particularly relates to a wireless power supply mechanism for non-contact rotary type devices for measuring diameters of cylindrical products. The wireless power supply mechanism comprises a fixed case, a wireless power transmitting coil is arranged on the fixed case, a supporting plate is disposed in the fixed case, a wireless power receiving coil is arranged in the front of the supporting plate, and a wireless power receiving circuit regulator is disposed at the back of the supporting plate. According to the wireless power supply mechanism, the structure is simple, the design is reasonable, stable power supply for optical measuring devices for measuring the diameters of the cylindrical products is achieved, the defects of a method that a motor is used for driving a light source to swing to measure the diameters of the cylindrical products in the prior art are overcome, through assembly and usage of the wireless power supply mechanism, internal mechanisms of existing non-contact rotary type devices for measuring the diameters of the cylindrical products are greatly simplified, and sizes of the measuring devices are reduced, so that consumed time is short and costs are low in later maintenance processes.
Description
Technical field
The invention belongs to the tobacco processing equipment field, relate in particular to non-contact and rotating type cylindrical product diameter measuring device wireless power mechanism.
Background technology
In the tobacco manufacture process, the diameter that filter stick and cigarette prop up is a very important index, therefore must detect in real time it, according to testing result the diameter control device is adjusted, and underproof product is rejected.
At present, known contactless roundness measuring device is the sciagraphy measurement mechanism: be in cylinder one side light source to be installed, light source directive cylinder product forms projection, and the cylinder opposite side is installed ccd sensor and received projection and its further data are handled the diameter that obtains the cylinder product.But, light source of the prior art and ccd sensor generally are to be fixed on a certain position, therefore can only measure the diameter of cylinder product fixed position, and circle can't rotate in the automated production process, although can carry out multimetering by installing light source and ccd sensor additional, certainty of measurement is still lower.
Chinese patent CN 1,759 772 A and CN 101799274A take the method for light source swing that testee is carried out scanning survey, because the motor swing has certain inertia, therefore the motor swing speed is restricted, and then the precision of influence measurement, and because motor swing inertia, measuring system can't provide positional information accurately, can't provide accurate information to diameter adjusting mechanism.
Summary of the invention
The purpose of this invention is to provide non-contact and rotating type cylindrical product diameter measuring device wireless power mechanism, the present invention can provide power supply for the optical measuring device in the non-contact and rotating type cylindrical product diameter measuring device, break through technology barriers of the prior art, realize in the industrial automation online production the accurate measurement to the diameter data of cylindrical product.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
The present invention compared with prior art has following advantage:
Non-contact and rotating type cylindrical product diameter measuring device wireless power mechanism, comprise stationary housing, stationary housing is provided with the wireless power transmitting coil, is provided with supporting bracket in the stationary housing, the supporting bracket front is provided with the wireless power receiving coil, and the back side is provided with wireless power receiving circuit adjuster.
With the logical high frequency voltage of the wireless power transmitting coil on the stationary housing, make its produce power, energy is through the mode of energy transmission, on the wireless power receiving coil of wireless transmission on the supporting bracket, the wireless power receiving coil is converted into alternating current with energy, obtain galvanic current through the wireless power receiving circuit adjuster at the supporting bracket back side after with the alternating current adjustment then and press, the optical measuring device of supplying with in the non-contact and rotating type cylindrical product diameter measuring device uses.The present invention is by arranging wireless power emission, receiving coil, realized the stable power-supplying to the optical measuring device of measuring cylinder goods diameter measurement, solved drawback of the cylinder goods being carried out the method for diameter measurement by the swing of driven by motor light source of the prior art, and by assembling use of the present invention, simplified the internal mechanism of existing non-contact and rotating type cylindrical product diameter measuring device greatly, dwindled the volume of measurement mechanism, make it consuming time shorter in the later period maintenance process, cost reduces.
Preferably, described supporting bracket is positive corresponding with wireless power transmitting coil position, and the dead in line of wireless power transmitting coil and the positive wireless power receiving coil that arranges of supporting bracket.
Such design is the efficient that transmits in order to increase electric power as much as possible, reduces the wireless power receiving coil because of not corresponding with the position of wireless power transmitting coil, causes the receiving area dislocation and the power transmission efficiency reduction that causes.
Preferably, described supporting bracket center is provided with the hole.
Preferably, described supporting bracket is circular slab.
Be provided with the hole in the supporting bracket, supporting bracket can be installed in the hollow axostyle, on the hollow axostyle light source and ccd sensor can be installed, pass through the cylinder goods in the hollow axostyle evenly, hollow axostyle drive light source and ccd sensor circumferentially rotate around the cylinder goods then, radio reception coil on the supporting bracket changes into alternating current with the energy that receives, and the wireless power receiving circuit adjuster by the supporting bracket back side obtains galvanic current after with the alternating current adjustment and presses, light source and the ccd sensor of supplying with setting coaxial with it use, the process stabilization of whole electric power transfer carries out, need not the effect of machinery in addition, simplified the internal mechanism of existing non-contact and rotating type cylindrical product diameter measuring device greatly, dwindled the volume of measurement mechanism, made it consuming time shorter in the later period maintenance process, cost reduces.Supporting bracket is rounded, and is not corresponding with the position of wireless power transmitting coil when the radio wiring circle on its plate face can not appear at and rotate, and causes the receiving area dislocation and the power transmission efficiency that causes reduces.
The present invention compared with prior art, has following advantage: simple in structure, reasonable in design, realized the stable power-supplying to the optical measuring device of measuring cylinder goods diameter measurement, solved drawback of the cylinder goods being carried out the method for diameter measurement by the swing of driven by motor light source of the prior art, and by assembling use of the present invention, simplified the internal mechanism of existing non-contact and rotating type cylindrical product diameter measuring device greatly, dwindled the volume of measurement mechanism, make it consuming time shorter in the later period maintenance process, cost reduces.
Description of drawings
Fig. 1 is this practical supporting bracket Facad structure schematic diagram;
Fig. 2 is supporting bracket structure schematic diagram of the present invention;
The structural representation that Fig. 3 is used for light source and CCD in the present invention and the non-contact and rotating type cylindrical product diameter measuring device.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Shown in Fig. 1,2 and 3, described wireless power mechanism, comprise stationary housing 6, stationary housing 6 is provided with wireless power transmitting coil 7, is provided with supporting bracket 3 in the stationary housing 6, supporting bracket 3 fronts are provided with wireless power receiving coil 2, supporting bracket 3 back sides are provided with wireless power receiving circuit adjuster 1, and supporting bracket 3 is a circular slab, and its center is provided with hole 4, supporting bracket 3 fronts are over against wireless power transmitting coil 7, and the dead in line of wireless power receiving coil 2 and wireless power transmitting coil 7.
When the present invention works, hole 4 by supporting bracket 3 centers, supporting bracket 3 is sleeved on the hollow axostyle 10, also be provided with light source 9 and ccd sensor 8 on the hollow axostyle 10, can pass through cylinder goods 5 evenly in the hollow axostyle 10, hollow axostyle 10 drive light sources 9 and ccd sensor 8 circumferentially rotate around cylinder goods 5 then, carry out the measurement to cylinder goods 5 diameter data.
With the wireless power transmitting coil 7 logical high frequency voltages on the stationary housing 6, make its produce power, energy is through the mode of energy transmission, wireless transmission is to the wireless power receiving coil 2 in supporting bracket 3 fronts, wireless power receiving coil 2 is converted into alternating current with energy, press obtaining galvanic current after the alternating current adjustment through the wireless power receiving circuit adjuster 1 at supporting bracket 3 back sides then, light source 9 and ccd sensor 8 that supply is arranged on the hollow axostyle 10 use, the diameter of the light source 9 on the hollow axostyle 10 and 10 pairs of cylinder goods 5 of ccd sensor is measured, and transfers data to the staff and get final product.
Claims (4)
1. non-contact and rotating type cylindrical product diameter measuring device wireless power mechanism, comprise stationary housing, it is characterized in that: stationary housing is provided with the wireless power transmitting coil, be provided with supporting bracket in the stationary housing, the supporting bracket front is provided with the wireless power receiving coil, and the back side is provided with wireless power receiving circuit adjuster.
2. non-contact and rotating type cylindrical product diameter measuring device wireless power as claimed in claim 1 mechanism, it is characterized in that: described supporting bracket is positive corresponding with wireless power transmitting coil position, and the dead in line of wireless power transmitting coil and the positive wireless power receiving coil that arranges of supporting bracket.
3. as any described non-contact and rotating type cylindrical product diameter measuring device wireless power of claim 1-2 mechanism, it is characterized in that: described supporting bracket center is provided with the hole.
4. as any described non-contact and rotating type cylindrical product diameter measuring device wireless power of claim 3 mechanism, it is characterized in that: described supporting bracket is circular slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102298491A CN103296788A (en) | 2013-06-09 | 2013-06-09 | Wireless power supply mechanism for non-contact rotary type devices for measuring diameters of cylindrical products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102298491A CN103296788A (en) | 2013-06-09 | 2013-06-09 | Wireless power supply mechanism for non-contact rotary type devices for measuring diameters of cylindrical products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103296788A true CN103296788A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102298491A Pending CN103296788A (en) | 2013-06-09 | 2013-06-09 | Wireless power supply mechanism for non-contact rotary type devices for measuring diameters of cylindrical products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059100A (en) * | 2016-06-30 | 2016-10-26 | 科世达（上海）管理有限公司 | Steering wheel switch power supply device and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202282649U (en) * | 2011-09-22 | 2012-06-20 | 山东济宁拓新科技有限公司 | Coil induction power supply structure of rotating displaying device |
| CN102545398A (en) * | 2012-01-20 | 2012-07-04 | 北京科技大学 | Non-contact power supply device for axle load electronic equipment in rotator |
| EP2515414A1 (en) * | 2009-11-18 | 2012-10-24 | Kabushiki Kaisha Toshiba | Wireless power transmission device |
| CN203339813U (en) * | 2013-06-09 | 2013-12-11 | 上海湃通机电设备有限公司 | Wireless power supply mechanism for non-contact rotary cylindrical form product diameter measuring device |
-
2013
- 2013-06-09 CN CN2013102298491A patent/CN103296788A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2515414A1 (en) * | 2009-11-18 | 2012-10-24 | Kabushiki Kaisha Toshiba | Wireless power transmission device |
| CN202282649U (en) * | 2011-09-22 | 2012-06-20 | 山东济宁拓新科技有限公司 | Coil induction power supply structure of rotating displaying device |
| CN102545398A (en) * | 2012-01-20 | 2012-07-04 | 北京科技大学 | Non-contact power supply device for axle load electronic equipment in rotator |
| CN203339813U (en) * | 2013-06-09 | 2013-12-11 | 上海湃通机电设备有限公司 | Wireless power supply mechanism for non-contact rotary cylindrical form product diameter measuring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059100A (en) * | 2016-06-30 | 2016-10-26 | 科世达（上海）管理有限公司 | Steering wheel switch power supply device and vehicle |
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Application publication date: 20130911 |