CN206270989U - Note number automatic identification equipment - Google Patents
Note number automatic identification equipment Download PDFInfo
- Publication number
- CN206270989U CN206270989U CN201621404851.3U CN201621404851U CN206270989U CN 206270989 U CN206270989 U CN 206270989U CN 201621404851 U CN201621404851 U CN 201621404851U CN 206270989 U CN206270989 U CN 206270989U
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- CN
- China
- Prior art keywords
- conveying flat
- chamber
- automatic identification
- note number
- identification equipment
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of note number automatic identification equipment, it includes conveying flat, clamping conveyor structure is provided with two positions of end of conveying flat, top in the middle part of conveying flat is provided with imageing sensor by support frame Liftable type, the signal output part of imageing sensor is electrically connected with a microprocessor, and interface circuit is connected with microprocessor；Gather multiple fresh air inlet at the middle part of conveying flat, lower section in the middle part of conveying flat surrounds closed wind chamber by baffle plate, wind is horizontally arranged with dividing plate in the middle part of chamber, wind chamber is divided into windward chamber and leeward chamber by dividing plate, be provided with dividing plate can from up to down air inducing blower fan, open up air outlet on the two side in leeward chamber.The utility model has simple structure, easy to operate, high working efficiency and identification accurately and reliably advantage.
Description
Technical field
The utility model is related to optical image sensor technical applications, and specifically a kind of note number is known automatically
Other device.
Background technology
During bill collects or bill is bound, digital information or coding information on the page or bill need typing
To computer, the process generally by artificial naked eyes identification and then again by input through keyboard to computer or storage device in, during hold
Easily make a fault and the labour intensity of operator is very big, meanwhile, it is artificial to recognize and be manually entered using naked eyes, waste a large amount of people
Power, inefficiency.
With the development of image automatic identification technology, turned into using numeral or the artificial naked eyes identification of digital identification technology replacement
May, image information is gathered by imageing sensor, and accurately numeral or coding information, a side are drawn by processor comparison
Face can greatly improve operating efficiency, on the other hand can also reduce error rate, improve reliability.Optical character identification is a kind of important
Data Enter and information transformation technology, have very wide in fields such as Car license recognition, postcode identification, financial document identifications
General application.
Although numeral or coding information can be read and be deposited by image recognition technology or by barcode scanning identification technology
Storage, but in batch jobs, it is still desirable to man-hour manually hand-held bill is simultaneously scanned one by one, and bill is typically made by very thin paper,
In IMAQ or scanning process, bill angles and positions easily offset, so as to IMAQ can be caused not know or sweep by mistake
Retouch, cause loss of data or mistake, meanwhile, being scanned one by one by man-hour manually hand-held bill, labour intensity is high, inefficiency.It is based on
Above mentioned problem, this case provides a kind of note number automatic identification equipment of efficient and high accuracy.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple structure, easy to operate, high working efficiency, identification
Accurately and reliably note number automatic identification equipment.
In order to solve the above technical problems, note number automatic identification equipment of the present utility model is structurally characterized in that including defeated
Flat board is sent, clamping conveyor structure is provided with two positions of end of conveying flat, the top in the middle part of conveying flat leads to
The imageing sensor that is provided with of support frame Liftable type is crossed, the signal output part of imageing sensor is electrically connected with a microprocessor,
Interface circuit is connected with microprocessor.
Using said structure, bill can be clamped and bill is laid in conveying using two sets of clamping conveyor structures of head and the tail and put down
The middle part of plate, the number or coded image information of bill are gathered by imageing sensor, are identified accurately by microprocessor
Number or coding, and exported number or coding information using interface circuit, so as to complete automatic identification.It can be seen that, by this dress
Put, two sets of clamping conveyor structures respectively clamp the head and the tail of bill, it is to avoid note position shifts, it is ensured that IMAQ it is clear
It is clear accurate, meanwhile, in head and the tail, clamping conveyor structure is set, conveying can be automatically performed, labour intensity is reduced, improve work effect
Rate.
Gathered multiple fresh air inlet at the middle part of the conveying flat, and the lower section in the middle part of conveying flat is surrounded closed by baffle plate
Wind chamber, is horizontally arranged with dividing plate in the middle part of wind chamber, wind chamber is divided into windward chamber and leeward chamber by dividing plate, and being provided with dividing plate can be certainly
The blower fan of upper downward air inducing, air outlet is opened up on the two side in leeward chamber.Some bills are made by very thin paper, in conveying
The front end of paper has not only influenceed normal conveying but also influence IMAQ along easily bending or upwarping, and in order to solve the problem, this case exists
The middle part of conveying flat sets above-mentioned draft mechanism, and blower fan can use mini fan, the aweather air draught in chamber from fresh air inlet, so
Discharged by air outlet again afterwards, the draft mechanism can firmly adsorb the bill in the middle part of conveying flat, it is ensured that bill is smooth, both
Be conducive to conveying and do not influence IMAQ.
The clamping conveyor structure includes door type frame, the driving transfer roller being rotatably installed on door type frame and elastic pressure roller, drives
Dynamic transfer roller and elastic pressure roller offer the top for being available for driving transfer roller respectively positioned at the above and below of conveying flat on conveying flat
The flat board opening that portion leans out, the bottom of door type frame is provided with the motor that can be driven and drive transfer roller to rotate, elastic pressure roller roll shaft
Two ends be connected on door type frame by spring respectively.Elastic pressure roller and driving transfer roller coordinate and can clamp bill, motor
Drive and drive transfer roller to rotate, so as to can be fed forward bill, two rotating rollers coordinate can also smooth out with the fingers flat by bill, it is to avoid bill pleat
Wrinkle.
The bottom of the door type frame sets base, and control panel is set on base, and motor control is set on control panel
Button processed and air-blower control button.Base is used to support whole device, and settings button on control panel can respectively to motor
Working condition and the wind-force size of blower fan be adjusted.
Described image sensor is miniature high-speed CCD camera, and support frame includes being connected to two the two of door type frame top
Individual vertical plate and the transverse slat for being connected to two vertical plate tops, are connected with vertically arranged screw rod at the top of camera, opened on transverse slat
The transverse slat hole for being available for the top of screw rod to pass through is provided with, the top of screw rod is provided with the nut of lift adjustment.By screw rod and spiral shell
Female structure, can adjust the setting height(from bottom) of camera, so that camera can be facilitated to focus on, meanwhile, in order to be further ensured that image
Clearly, illuminating lamp can be also installed on camera.
The transverse slat hole is the elongate holes extended along transverse slat length direction.Screw rod can be slided along elongate holes, so that can
The position of camera is adjusted flexibly, so as to can be identified to special bill, device uses more flexible convenience.
In sum, the utility model has simple structure, easy to operate, high working efficiency and recognizes accurately and reliably excellent
Point.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 be Fig. 1 in along A-A to cross section structure diagram；
Fig. 3 is circuit theory schematic block diagram of the present utility model.
Specific embodiment
Referring to the drawings, note number automatic identification equipment of the present utility model includes conveying flat 1, near conveying flat two
Clamping conveyor structure is provided with the position of individual end, the top at the middle part of conveying flat 1 passes through the peace of the Liftable type of support frame 2
Equipped with imageing sensor 3, the signal output part of imageing sensor 3 is electrically connected with a microprocessor 4, is connected with microprocessor 4
Interface circuit 5.Bill can be clamped using two sets of clamping conveyor structures of head and the tail and bill is laid in the middle part of conveying flat 1,
The number or coded image information of bill are gathered by imageing sensor 3, accurate number or volume are identified by microprocessor 4
Code, and exported number or coding information using interface circuit 5, so as to complete automatic identification.It can be seen that, by the present apparatus, two sets
Clamping conveyor structure respectively clamps the head and the tail of bill, it is to avoid note position shifts, it is ensured that IMAQ it is clear accurate,
Meanwhile, in head and the tail, clamping conveyor structure is set, conveying can be automatically performed, labour intensity is reduced, improve operating efficiency.
Some bills are made by very thin paper, and in conveying, the front end of paper has both influenceed just along easily bending or upwarping
Often conveying influences IMAQ again, and in order to solve the problem, referring to the drawings, this case sets air-introduced machine at the middle part of conveying flat 1
Structure, the multiple the fresh air inlet 6 specifically, middle part of conveying flat 1 is gathered, the lower section in the middle part of conveying flat 1 is surrounded closed by baffle plate
Wind chamber 7, dividing plate 8 is horizontally arranged with the middle part of wind chamber, wind chamber is divided into windward chamber and leeward chamber by dividing plate 8, on dividing plate 8 install
Have can from up to down air inducing blower fan 9, air outlet 10 is opened up on the two side in leeward chamber.Blower fan 9 can use mini fan, from
Aweather air draught in chamber 7, is then discharged by air outlet 10 again at fresh air inlet 6, and the draft mechanism can be by the ticket at the middle part of conveying flat 1
According to firmly adsorbing, it is ensured that bill is smooth, not only improve conveying and do not influence IMAQ.
For the concrete structure of clamping conveyor structure, referring to the drawings, clamping conveyor structure includes door type frame 11, rotates and install
Driving transfer roller 12 and elastic pressure roller 13 on door type frame 11, drive transfer roller 12 and elastic pressure roller 13 to be located at conveying flat 1 respectively
Above and below, offered on conveying flat 1 and be available for the flat board opening that leans out of top for driving transfer roller 12, the bottom of door type frame 11
Portion is provided with the motor 14 that can be driven and drive transfer roller 12 to rotate, and the two ends of the roll shaft of elastic pressure roller 13 are connected by spring 15 respectively
It is connected on door type frame 11.Two rollers are rotatably connected on door type frame 11 by bearing, wherein, for elastic pressure roller 13, such as scheme
Shown, because it can be moved up and down, therefore its two ends first passes through bearing and is rotatably connected on a sliding block, is offered on door type frame 11
For the chute that sliding block is slided, sliding block is connected on door type frame 11 by spring.Elastic pressure roller 13 and drive transfer roller 12 to coordinate can be by
Bill is clamped, and motor 14 drives and drives transfer roller 12 to rotate, so as to can be fed forward bill, two rotating rollers coordinate may be used also
Bill is smoothed out with the fingers flat, it is to avoid bill fold.
Referring to the drawings, the bottom of door type frame 11 sets base 16, control panel 17 is set on base 16, on control panel 17
Motor control button and air-blower control button are set.Blower fan is also driven by motor, and two blower fans are set in figure, therefore, this
Device uses four motors, four motors to be controlled by circuit for controlling motor 21 altogether, and circuit for controlling motor 21 is then by microprocessor 4
Control, sets control panel 17 and sets control button, and the working condition of four motors can be controlled, so that can be to conveying
Speed, conveying direction and wind-force size are flexibly controlled, and the physical circuit of the part is prior art, is no longer gone to live in the household of one's in-laws on getting married herein
State.
Referring to the drawings, imageing sensor 3 is miniature high-speed CCD camera, and support frame 2 includes being connected to two door type frames 11
Two vertical plates on top and the transverse slat for being connected to two vertical plate tops, are connected with vertically arranged screw rod at the top of camera
18, the transverse slat hole 19 for being available for the top of screw rod 18 to pass through is offered on transverse slat, the top of screw rod 18 is provided with lift adjustment
Nut 20.By screw rod 18 and the structure of nut 20, the setting height(from bottom) of camera is can adjust, so that camera can be facilitated to focus on,
Meanwhile, in order to be further ensured that image clearly, illuminating lamp can be also installed on camera.In addition, transverse slat hole 19 is long along transverse slat
The elongate holes that degree direction extends.Screw rod 18 can be slided along elongate holes, so that the position of camera can be adjusted flexibly, so that can
Special bill is identified, device uses more flexible convenience.
Claims (6)
1. a kind of note number automatic identification equipment, it is characterized in that including conveying flat（1）, near two ends of conveying flat
Clamping conveyor structure, conveying flat are provided with position（1）The top at middle part passes through support frame（2）Liftable type is provided with
Imageing sensor（3）, imageing sensor（3）Signal output part and a microprocessor（4）Electrical connection, microprocessor（4）Upper company
It is connected to interface circuit（5）.
2. note number automatic identification equipment as claimed in claim 1, it is characterized in that the conveying flat（1）Middle part gather
Multiple fresh air inlets（6）, conveying flat（1）The lower section at middle part surrounds closed wind chamber by baffle plate（7）, the middle part in wind chamber laterally sets
It is equipped with dividing plate（8）, dividing plate（8）Wind chamber is divided into windward chamber and leeward chamber, dividing plate（8）On be provided with can from up to down air inducing
Blower fan（9）, air outlet is opened up on the two side in leeward chamber（10）.
3. note number automatic identification equipment as claimed in claim 1, it is characterized in that the clamping conveyor structure includes gate
Frame（11）, be rotatably installed in door type frame（11）On driving transfer roller（12）With elastic pressure roller（13）, drive transfer roller（12）And elasticity
Pressure roller（13）Conveying flat is located at respectively（1）Above and below, conveying flat（1）On offer be available for drive transfer roller（12）'s
The flat board opening that top leans out, door type frame（11）Bottom be provided with and can drive driving transfer roller（12）The motor of rotation
（14）, elastic pressure roller（13）The two ends of roll shaft pass through spring respectively（15）It is connected to door type frame（11）On.
4. note number automatic identification equipment as claimed in claim 3, it is characterized in that the door type frame（11）Bottom set
Base（16）, base（16）Upper setting control panel（17）, control panel（17）It is upper that motor control button and blower fan are set
Control button.
5. note number automatic identification equipment as claimed in claim 3, it is characterized in that described image sensor（3）It is miniature height
Fast CCD camera, support frame（2）Including being connected to two door type frames（11）Two vertical plates on top and it is connected to two vertical plates
The transverse slat on top, is connected with vertically arranged screw rod at the top of camera（18）, offered on transverse slat and be available for screw rod（18）Top
The transverse slat hole that portion passes through（19）, screw rod（18）Top the nut of lift adjustment is installed（20）.
6. note number automatic identification equipment as claimed in claim 5, it is characterized in that the transverse slat hole（19）It is long along transverse slat
The elongate holes that degree direction extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404851.3U CN206270989U (en) | 2016-12-21 | 2016-12-21 | Note number automatic identification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404851.3U CN206270989U (en) | 2016-12-21 | 2016-12-21 | Note number automatic identification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270989U true CN206270989U (en) | 2017-06-20 |
Family
ID=59046183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404851.3U Expired - Fee Related CN206270989U (en) | 2016-12-21 | 2016-12-21 | Note number automatic identification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109977939A (en) * | 2019-04-16 | 2019-07-05 | 武汉科技大学 | A kind of automatic acquisition device of bill images based on machine vision and its acquisition methods |
| CN114671197A (en) * | 2022-02-21 | 2022-06-28 | 江苏经贸职业技术学院 | Engineering audit visa management device and using method thereof |
-
2016
- 2016-12-21 CN CN201621404851.3U patent/CN206270989U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109977939A (en) * | 2019-04-16 | 2019-07-05 | 武汉科技大学 | A kind of automatic acquisition device of bill images based on machine vision and its acquisition methods |
| CN109977939B (en) * | 2019-04-16 | 2023-11-10 | 武汉科技大学 | Automatic bill image acquisition device and method based on machine vision |
| CN114671197A (en) * | 2022-02-21 | 2022-06-28 | 江苏经贸职业技术学院 | Engineering audit visa management device and using method thereof |
| CN114671197B (en) * | 2022-02-21 | 2023-07-25 | 江苏经贸职业技术学院 | Engineering audit visa management device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171221 |