CN202383736U - Material counting device - Google Patents
Material counting device Download PDFInfo
- Publication number
- CN202383736U CN202383736U CN2011204695995U CN201120469599U CN202383736U CN 202383736 U CN202383736 U CN 202383736U CN 2011204695995 U CN2011204695995 U CN 2011204695995U CN 201120469599 U CN201120469599 U CN 201120469599U CN 202383736 U CN202383736 U CN 202383736U
- Authority
- CN
- China
- Prior art keywords
- rfid
- catch
- counting
- counting gear
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a material counting device, comprising a counting gear arranged on a counting gear shaft. A separation blade with an opening is arranged on a plane perpendicular to the axial direction of the counting gear shaft, and is fastened and connected with the counting gear shaft, an RFID and an RFID reader-writer are respectively fixed at the positions close to the separation blade at the two sides of the radial plane of the separation blade, and the positions at which the RFID and the RFID reader-writer are fixed adapt to the opening. On the basis of not modifying the inner structure of the material counting device and a circuit, the material counting device of the utility model can write the material number in the RFID automatically, thereby saving the manual operation counting, improving the material counting efficiency, reducing the production cost, and improving the data reliability and timeliness.
Description
Technical field
The utility model relates to several materials devices, is the device that in paster processing process, material quantity is carried out counting statistics concretely.
Background technology
In the process of paster processing; When material is counted; According to traditional approach, need to go out material quantity with number glassware number earlier and show, the strip on the counting gear carry charging tray on the number glassware also rotates; Whenever turn around and count the material structure through material and fix, after strip is all through counting gear, can calculate the total material quantity on the strip.The number glassware carries display device, can show simple quantity information.The operative employee confirms behind the quantity information that the manual operation rfid interrogator writes quantity information, this mode of operation inefficiency and easy error in RFID label (electronic tag) again.
The RFID RF identification is a kind of contactless automatic identification technology, and it is through the automatic recognition objective object of radiofrequency signal and obtain related data, and identification work need not manual intervention, can work in various rugged surroundings.The RFID technology can be discerned high-speed moving object and can discern a plurality of labels simultaneously, and is swift and convenient to operate.RFID is a kind of simple wireless system, has only two basic devices, an interrogator (or reader) and transponder (or label).This system is used for control, detection and tracking object.
The utility model content
To above-mentioned problem; The utility model provides a kind of several materials device; On the basis of not changing number glassware inner structure and circuit, can material quantity be write among the RFID automatically, saved manually-operated; Improve counting efficiency and reduced production cost, and improved the reliability and the promptness of data.
Several materials devices of the utility model; Comprise the counting gear that is located on the counting gear axle; With the axial vertical plane of counting gear axle on be provided with the catch of band opening; Said catch and counting gear axle are fastenedly connected, and the position in the both sides, sagittal plane of catch near catch is fixed with RFID and rfid interrogator respectively, and position and opening that RFID and rfid interrogator are fixed adapt.When the counting gear axle drove the counting gear rotation, washer also together rotated with the counting gear axle, but because washer has the effect of isolating radiofrequency signal, RFID can not receive the radiofrequency signal of rfid interrogator.When washer rotates opening on the week back washer between RFID and rfid interrogator the time with the counting gear axle, RFID just receives the radiofrequency signal that FRID read write line sends, thereby counting once, realizes the automatic counting and the statistics of material quantity thus.The diameter length of washer must can make washer shield the radiofrequency signal of rfid interrogator to the RFID direction fully, and can make the convenient rotation of washer and not influence other parts.
Further, catch is fastenedly connected through hollow axle and the counting gear axle that is socketed on the counting gear axle.Hollow axle can be controlled the height and position of washer easily.The size of hollow axle does not influence other parts operation with practical matter and is as the criterion.
Concrete, the external diameter of described hollow axle is 1～4mm, the external diameter of internal diameter and counting gear axle adapts, if the blocked up endurance that can influence the counting gear axle of the sidewall of hollow axle, too thin then unsuitable supporting baffle.
Further, the edge of opening is 10～70mm far from the minor increment at the center of catch, is preferably 50mm, in order to avoid washer radiofrequency signal between RFID and the rfid interrogator when rotating is communicated with continuously.
Have a kind of preferably, the area of opening is 10～40cm
2, make RFID can receive the radiofrequency signal of rfid interrogator to guarantee enough spaces.
Can carry out excellent communications in order to make between RFID and the rfid interrogator, the spacing distance between them can not surpass rfid interrogator and block the radiofrequency signal scope under the situation in nothing.Can be 0.1～50mm with the spacing distance of RFID that is positioned at both sides, catch sagittal plane and rfid interrogator, be preferably 10mm.
Preferably, said catch is circular.According to test, the shield ranges to radiofrequency signal is the most stable when rotated for circular washer.
Further, the diameter of catch is 100mm.
Several materials devices of the utility model on the basis of not changing number glassware inner structure and circuit, can write material quantity among the RFID automatically; Saved the manually-operated counting; Improved the efficient of material counting, reduced production cost, and improved the reliability and the promptness of data.
Below in conjunction with the embodiment of accompanying drawing illustrated embodiment, the foregoing of the utility model is remake further detailed description.But should this be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following instance.Do not breaking away under the above-mentioned technological thought situation of the utility model, various replacements or change according to ordinary skill knowledge and customary means are made all should be included in the scope of the utility model.
Description of drawings
Fig. 1 is a kind of structural representation that the utility model is counted materials device.
Fig. 2 is that the A of washer among Fig. 1 is to view.
Embodiment
Several materials devices of the utility model as shown in Figure 1 comprise the counting gear 2 that is located on the counting gear axle 1, with the axial vertical plane of counting gear axle 1 on be provided with the catch 3 of band opening 4.As shown in Figure 2; Washer 3 adopts the most stable circular configuration of the shield ranges of radiofrequency signal; Described circular washer 3 diameters are 100mm, make washer 3 can shield the radiofrequency signal of rfid interrogator to the RFID direction fully, and make things convenient for rotation and do not influence other parts.The minor increment of the edge of opening 4 far from the center of catch 3 is 50mm, and the area of opening 4 is 10～40cm
2, make RFID5 can receive the radiofrequency signal of rfid interrogator 6 to guarantee enough spaces.Catch 3 is fastenedly connected with counting gear axle 1 through screw 8 and the hollow axle 7 that is socketed on the counting gear axle 1, and the external diameter of described hollow axle 7 is 1～4mm, and the external diameter of internal diameter and counting gear axle 1 adapts.Position in the both sides, sagittal plane of catch 3 near catch 3 is fixed with RFID5 and rfid interrogator 6 respectively, and the spacing distance of RFID5 and rfid interrogator 6 is 10mm, and position and opening 4 that they are fixed adapt.
When counting gear axle 1 drove counting gear 2 rotations, washer 3 also together rotated with counting gear axle 1, but because washer 3 has the effect of isolating radiofrequency signal, RFID5 can not receive the radiofrequency signal of rfid interrogator 6.When washer 3 rotates opening 4 on the week back washer 3 between RFID5 and rfid interrogator 6 time with counting gear axle 1; RFID5 just receives the radiofrequency signal of FRID read write line 6 transmissions; Thereby counting once, realized automatic counting and statistics to material quantity thus.
Claims (10)
1. count materials device; Comprise the counting gear (2) that is located on the counting gear axle (1); It is characterized by: with the axial vertical plane of counting gear axle (1) on be provided with the catch (3) of band opening (4); Said catch (3) and counting gear axle (1) are fastenedly connected, and the position in the both sides, sagittal plane of catch (3) near catch (3) is fixed with RFID (5) and rfid interrogator (6) respectively, and position and opening (4) that RFID (5) and rfid interrogator (6) are fixed adapt.
2. several materials devices as claimed in claim 1 is characterized by: catch (3) is fastenedly connected with counting gear axle (1) through the hollow axle (7) that is socketed on the counting gear axle (1).
3. several materials devices as claimed in claim 2 is characterized by: the external diameter of described hollow axle (7) is 1～4mm, and the external diameter of internal diameter and counting gear axle (1) adapts.
4. several materials devices as claimed in claim 1 is characterized by: the minor increment of the edge of opening (4) far from the center of catch (3) is 10～70mm.
5. several materials devices as claimed in claim 4 is characterized by: the minor increment of the edge of opening (4) far from the center of catch (3) is 50mm.
6. several materials devices as claimed in claim 1 is characterized by: the area of opening (4) is 10～40cm2.
7. several materials devices as claimed in claim 1 is characterized by: being positioned at the RFID (5) of catch (3) both sides, sagittal plane and the spacing distance of rfid interrogator (6) is 0.1～50mm.
8. several materials devices as claimed in claim 7 is characterized by: said spacing distance is 10mm.
9. like the described several materials devices of one of claim 1 to 8, it is characterized by: said catch (3) is for circular.
10. several materials devices as claimed in claim 9 is characterized by: the diameter of catch (3) is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204695995U CN202383736U (en) | 2011-11-23 | 2011-11-23 | Material counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204695995U CN202383736U (en) | 2011-11-23 | 2011-11-23 | Material counting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202383736U true CN202383736U (en) | 2012-08-15 |
Family
ID=46632224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204695995U Expired - Fee Related CN202383736U (en) | 2011-11-23 | 2011-11-23 | Material counting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202383736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686385A (en) * | 2015-03-23 | 2015-06-10 | 兰州大学 | Combined mobile grazed livestock grouping and counting device |
-
2011
- 2011-11-23 CN CN2011204695995U patent/CN202383736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686385A (en) * | 2015-03-23 | 2015-06-10 | 兰州大学 | Combined mobile grazed livestock grouping and counting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20151123 |