CN202061825U - Online detecting and rejecting device for unprinted coins - Google Patents
Online detecting and rejecting device for unprinted coins Download PDFInfo
- Publication number
- CN202061825U CN202061825U CN201120095405XU CN201120095405U CN202061825U CN 202061825 U CN202061825 U CN 202061825U CN 201120095405X U CN201120095405X U CN 201120095405XU CN 201120095405 U CN201120095405 U CN 201120095405U CN 202061825 U CN202061825 U CN 202061825U
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- belt feeder
- white cake
- rejected
- online detection
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Abstract
An online detecting and rejecting device for unprinted coins comprises a belt machine (5) which is used for transmitting coins, a feeding mechanism which is arranged at the inlet end of the belt machine, a monolayer paving scraping plate mechanism (2) which is arranged above the belt machine, a vision detecting device (3) which is arranged above the belt machine and is positioned at the rear end of monolayer paving scraping plate mechanism (2), a rejecting device (4) which is arranged at the outlet end of the belt machine, and a computer (6) which is connected with the vision detecting device (3) and the rejecting device (4) by information. The online detecting and rejecting device for the unprinted coins can realize online detection and rejection of the unprinted coins which are mixed in printed coins.
Description
Technical field
The utility model belongs to coin quality of production detection technique field, is specifically related to the device of the white cake of the not stamp of sneaking in the colored cake that gathers big flow after stamp is rejected in a kind of online detection.
Background technology
Along with the new technology of coin processing, the continuous development and the progress of new technology, deep propelling to the production process retrofit, it is complicated than before that the processing technology of coin becomes, more and more via manufacturing procedure, thereby cause the control of the quality of production is required also to have increased much.
Coin processing enterprise generally adopts the mode that installs the stamp checkout equipment in the printing machine exit additional to finish controllable quality to the detection of crudy at present, but machine the discharging link that gathers the big flow in back at finished product and do not have the final technological process that detects, can't stop the probability of happening of production accident, control production process with regard to being difficult to the technological process of optimizing like this, thereby realize the purpose of very qualified this index of product.
Summary of the invention
The purpose of this utility model does not have the deficiency of detection means in order to solve the final link of coin production just, and the device that provides the online detection of a kind of white cake to reject is with the white cake of the not stamp realizing sneaking in the colored cake after stamp is rejected in online detection.
For achieving the above object, the utility model proposes following technical scheme.
The device that the online detection of white cake is rejected, comprise the belt feeder, the feeding mechanism that is arranged at the belt feeder arrival end that transport coin, the single-layered that is arranged at the belt feeder top pave scraping plate mechanism, be arranged at the belt feeder top and be positioned at single-layered the pave vision inspection apparatus of scraping plate mechanism rear end, the computer that is arranged at the device for eliminating of the belt feeder port of export, is connected with device for eliminating information with vision inspection apparatus.
The single-layered described in the utility model scraping plate mechanism that paves is one group of scraper plate that is installed on conveying belt of belt machine top.Described scraper plate is provided with 3 ~ 6 grades.Described vision inspection apparatus is installed in the airtight casing that is arranged in the belt feeder top, comprise camera or video camera and LED light source for illuminating, camera or video camera are realized the taking pictures in real time and image information is passed to computer of production line finished the detection identification of white cake.Described device for eliminating is made up of rotary magnet, plate-turning door, material-falling hopper, rejecting bucket, collecting box, the rotating shaft of plate-turning door by the one end connects with rotary magnet carries out the beat motion, material-falling hopper and rejecting bucket lay respectively at the both sides of plate-turning door, and collecting box is positioned at the material-falling hopper below; The rejecting signal that the rotary magnet receiving computer provides, the interval material that mixes white cake is rejected in the motion of control plate-turning door.Described belt feeder is a frequency conversion adjustable speed belt feeder, its transporting velocity scope 0.5～1 meter per second.
The utility model can improve the automaticity of coin production testing and the accuracy of testing result greatly, and the white cake of the not stamp of sneaking in the colored cake behind the online detection rejecting stamp guarantees the quality of production.
Simple, the compact in design of the utility model apparatus structure and principle, equipment investment cost is low, and good reliability is practical, and its detection information can improve the automaticity and the reliability of coin production greatly with after whole line production combines.
Further set forth content of the present utility model below in conjunction with Figure of description and specific embodiment.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model device;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the online detection device for eliminating of the white cake that the utility model proposes, the single-layered that comprise the belt feeder 5, the feeding mechanism 1 that is arranged at the belt feeder arrival end that transport coin, is arranged at the belt feeder top pave scraping plate mechanism 2, be arranged at the belt feeder top and be positioned at single-layered the pave vision inspection apparatus 3 of scraping plate mechanism 2 rear ends, the computer 6 that is arranged at the device for eliminating 4 of the belt feeder port of export, is connected with device for eliminating 4 information with vision inspection apparatus 3.Feeding mechanism 1 provides front end production line feeding interface and hand fed interface.The single-layered scraping plate mechanism 2 that paves is one group and is installed on the scraper plate that rigidity can be controlled in conveyer top, can freely define every grade of scraper plate in the enforcement with the gap of belt and the installation direction of scraper plate, by the independent assortment of multistage scraper plate is realized that coin paves in the single-layered that detects on the belt.Scraper plate can be provided with 3 ~ 6 grades, and present embodiment is provided with 5 grades of scraper plates.Vision inspection apparatus 3 is installed in the airtight casing 3a that is arranged in the belt feeder top, comprises camera or video camera 3b, LED light source for illuminating 3c.Present embodiment selects for use the CCD line-scan camera to obtain image.Camera or video camera 3b realize the taking pictures in real time and image information is passed to computer of production line finished the detection identification of white cake.Device for eliminating 4 is made up of rotary magnet 4a, plate-turning door 4b, material-falling hopper 4c, rejecting bucket 4d, collecting box 4e.Plate-turning door 4b connects with rotary magnet 4a by the rotating shaft of one end, can do the beat motion of certain angle.Material-falling hopper 4c and rejecting bucket 4d lay respectively at the both sides of plate-turning door, and collecting box 4e is positioned at the material-falling hopper below.In the equipment normal course of operation, coin will arrive next stage equipment after leaving belt feeder after plate-turning door 4b enters material-falling hopper 4c.When vision inspection apparatus 3 is found white cake is arranged, the rejecting signal that the rotary magnet receiving computer provides, the motion of control plate-turning door, after leaving belt feeder, the coin that mix one section interval that white cake is arranged this moment will no longer pass through plate-turning door 4b, reject bucket 4d but directly fall into, enter collecting box 4e at last, thereby finish the rejecting process of white cake.Belt feeder 5 is selected for use and is frequency conversion adjustable speed belt feeder, its transporting velocity scope 0.5～1 meter per second.
The course of work is as follows:
A. feeding mechanism 1 receiving front-end supplied materials is delivered to coin on the belt feeder 5, utilizes the transporting velocity of belt feeder that supplied materials coin distance is drawn back;
B. utilize the single-layered scraping plate mechanism 2 that paves, the coin that piles up on the conveying belt of belt machine is spread out and distributed uniformly, be the individual layer state;
C. use vision inspection apparatus 3(camera or video camera) the picked-up coin image of evenly spreading out, and the image that picked-up obtains is sent to computer 6 handles;
D. computer is handled image by program, calculates the quantity and the position of white cake, and controls device for eliminating 4 actions that are positioned at the belt feeder rear end, and white cake is accurately rejected.
The handling process of computer is as follows:
A. computer system is by vision inspection apparatus 3(camera or video camera) obtain image;
B. image is carried out denoising and go background process to obtain object images;
C. the object images of lining by line scan, match length is greater than the even linear straightway of 2/3 coin diameter;
D. judge whether the even linear straightway adjacent lines same position that finds is communicated with;
E. after finding the even linear straightway adjacent lines same position of continuous multirow to be communicated with, judge that promptly this zone is white cake, counts and provide alarm signal;
F. calculate and when white cake moves to the device for eliminating position, provide the rejecting signal, reject the interval that is mixed with white cake.
As mentioned above, only be specific embodiment of the utility model, can not limit scope of the present utility model with this, i.e. equivalent variations and the modification of being done according to the utility model patent application protection domain all should still belong to the scope that the utility model patent contains.
Claims (6)
1. the device that the online detection of white cake is rejected, it is characterized in that, the single-layered that comprise the belt feeder (5), the feeding mechanism (1) that is arranged at the belt feeder arrival end that transport coin, is arranged at the belt feeder top pave scraping plate mechanism (2), be arranged at the belt feeder top and be positioned at single-layered the pave vision inspection apparatus (3) of scraping plate mechanism (2) rear end, the computer (6) that is arranged at the device for eliminating (4) of the belt feeder port of export, is connected with device for eliminating (4) information with vision inspection apparatus (3).
2. the device that the online detection of white cake according to claim 1 is rejected is characterized in that, the described single-layered scraping plate mechanism (2) that paves is one group of scraper plate that is installed on the conveying belt of belt machine top.
3. the device that the online detection of white cake according to claim 2 is rejected is characterized in that described scraper plate is provided with 3 ~ 6 grades.
4. the device that the online detection of white cake according to claim 1 is rejected, it is characterized in that, described vision inspection apparatus (3) is installed in the airtight casing (3a) that is arranged in the belt feeder top, comprise camera or video camera (3b) and LED light source for illuminating (3c), camera or video camera (3b) are realized the taking pictures in real time and image information is passed to computer of production line finished the detection identification of white cake.
5. the device that the online detection of white cake according to claim 1 is rejected, it is characterized in that, described device for eliminating (4) is made up of rotary magnet (4a), plate-turning door (4b), material-falling hopper (4c), rejecting bucket (4d), collecting box (4e), the rotating shaft of plate-turning door (4b) by the one end connects with rotary magnet (4a) carries out the beat motion, material-falling hopper (4c) and rejecting bucket (4d) lay respectively at the both sides of plate-turning door, and collecting box (4e) is positioned at the material-falling hopper below; The rejecting signal that the rotary magnet receiving computer provides, the interval material that mixes white cake is rejected in the motion of control plate-turning door.
6. the device that the online detection of white cake according to claim 1 is rejected is characterized in that described belt feeder (5) is a frequency conversion adjustable speed belt feeder, its transporting velocity scope 0.5～1 meter per second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120095405XU CN202061825U (en) | 2011-04-02 | 2011-04-02 | Online detecting and rejecting device for unprinted coins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120095405XU CN202061825U (en) | 2011-04-02 | 2011-04-02 | Online detecting and rejecting device for unprinted coins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061825U true CN202061825U (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120095405XU Expired - Fee Related CN202061825U (en) | 2011-04-02 | 2011-04-02 | Online detecting and rejecting device for unprinted coins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061825U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207467A (en) * | 2011-04-02 | 2011-10-05 | 云南昆船设计研究院 | Method and device for online detection and rejection of unembossed coins |
| CN103128056A (en) * | 2012-12-11 | 2013-06-05 | 汉升密封科技（上海）有限公司 | System used for automatically detecting and sorting work pieces |
| CN104399676A (en) * | 2014-10-30 | 2015-03-11 | 苏州佑瑞检测技术有限公司 | Automatic detecting and sorting method of aluminum alloy board |
| CN105562368A (en) * | 2016-01-22 | 2016-05-11 | 安徽捷迅光电技术有限公司 | Combined vertical blanking hopper of color sorter |
| CN106586139A (en) * | 2016-12-02 | 2017-04-26 | 徐州工程学院 | Electronic detector used on red jujube milk beverage packaging machine and working method of electronic detector |
| CN110090811A (en) * | 2019-05-13 | 2019-08-06 | 优力精密塑胶（苏州）有限公司 | A kind of automatic detection sorting equipment and its detection method for sorting for measurement position degree |
-
2011
- 2011-04-02 CN CN201120095405XU patent/CN202061825U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207467A (en) * | 2011-04-02 | 2011-10-05 | 云南昆船设计研究院 | Method and device for online detection and rejection of unembossed coins |
| CN102207467B (en) * | 2011-04-02 | 2013-08-07 | 云南昆船设计研究院 | Method and device for online detection and rejection of unembossed coins |
| CN103128056A (en) * | 2012-12-11 | 2013-06-05 | 汉升密封科技（上海）有限公司 | System used for automatically detecting and sorting work pieces |
| CN104399676A (en) * | 2014-10-30 | 2015-03-11 | 苏州佑瑞检测技术有限公司 | Automatic detecting and sorting method of aluminum alloy board |
| CN105562368A (en) * | 2016-01-22 | 2016-05-11 | 安徽捷迅光电技术有限公司 | Combined vertical blanking hopper of color sorter |
| CN106586139A (en) * | 2016-12-02 | 2017-04-26 | 徐州工程学院 | Electronic detector used on red jujube milk beverage packaging machine and working method of electronic detector |
| CN110090811A (en) * | 2019-05-13 | 2019-08-06 | 优力精密塑胶（苏州）有限公司 | A kind of automatic detection sorting equipment and its detection method for sorting for measurement position degree |
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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: 20111207 Termination date: 20180402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |