CN208232597U - A kind of ultrasonic wave Double-sheet detection device - Google Patents
A kind of ultrasonic wave Double-sheet detection device Download PDFInfo
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- CN208232597U CN208232597U CN201820580473.7U CN201820580473U CN208232597U CN 208232597 U CN208232597 U CN 208232597U CN 201820580473 U CN201820580473 U CN 201820580473U CN 208232597 U CN208232597 U CN 208232597U
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Abstract
The utility model discloses a kind of ultrasonic wave Double-sheet detection devices, including paper feed mechanism, left plate, right side plate and the ultrasound examination controller for being mounted on left plate side, paper feed mechanism is by paper feeding bottom plate, transmission belt and driving motor are constituted, positioning plate is provided between left plate and right side plate, and paper feed mechanism is placed in the lower end of positioning plate, the upper end of positioning plate is provided with heap paper platform, mounting plate is provided between positioning plate and heap paper platform, the side of mounting plate is disposed with feeding-in roll and live-roller from top to bottom, a gap is equipped between feeding-in roll and live-roller, the side of mounting plate is provided with rotating electric machine, it is connected between rotating electric machine and live-roller by rotating shaft transmission, detection platform is provided with right above positioning plate, the side of left plate is additionally provided with printing machine control cabinet, this kind of ultrasonic wave Double-sheet detection device, utilize ultrasonic wave Double sheet detection sensor detects paper sheet thickness, reaches double sheet control purpose.
Description
Technical field
The utility model relates to printing equipment technology, specially a kind of ultrasonic wave Double-sheet detection device.
Background technique
In the course of work of printing machine, paper is by needing to detect the thickness of paper, present detection when paper feeding platen
For means based on mechanical, detection accuracy is lower, when the relatively thin inch of paper, due to can't detect position, causes quality problems, for example,
In the more universal Heidelberg printing type of current application, the double sheet detection technique for the conveying paper being usually arranged is using mechanical
When this makes machine print tissue materials, often there is missing inspection, generates white in detection device, so that influencing printed matter entirety matter
Amount reduces the efficiency of equipment operation, and cumbersome.
So how to design a kind of ultrasonic wave Double-sheet detection device, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of ultrasonic wave Double-sheet detection devices, to solve to mention in above-mentioned background technique
Present detection means out is based on mechanical, and detection accuracy is lower, when the relatively thin inch of paper is caused due to can't detect position
The problem of quality.
To achieve the above object, the utility model provides the following technical solutions: a kind of ultrasonic wave Double-sheet detection device, including
Paper feed mechanism, left plate, right side plate and the ultrasound examination controller for being mounted on the left plate side, the paper feed mechanism
It is made of paper feeding bottom plate, transmission belt and driving motor, and passes through transmission shaft driven between the driving motor and the transmission belt
Connection, is provided with positioning plate, and the paper feed mechanism is placed under the positioning plate between the left plate and the right side plate
End, the upper end of the positioning plate are provided with heap paper platform, are provided with mounting plate between the positioning plate and the heap paper platform, and
The lateral wall of the mounting plate and the left plate is fastenedly connected by screw, and the side of the mounting plate is successively set from top to bottom
It is equipped with feeding-in roll and live-roller, a gap, and gap and the positioning plate are equipped between the feeding-in roll and the live-roller
Position is corresponding, and the side of the mounting plate is provided with rotating electric machine, by turning between the rotating electric machine and the live-roller
Axis is sequentially connected, and is provided with detection platform right above the positioning plate, the side of the left plate is additionally provided with printing machine control
Cabinet processed, and the printing machine control cabinet is connected separately the driving motor and rotating electric machine.
Further, the intermediate position of the detection platform is provided with detection through-hole, sets right above the detection through-hole
It is equipped with ultrasonic wave double sheet detection sensor, and is fixed by the bracket connection between the detection through-hole and the detection platform.
Further, signal is provided between the ultrasound examination controller and the ultrasonic wave double sheet detection sensor
Amplifier, and the signal amplifier is connected separately the ultrasound examination controller and ultrasonic wave double sheet detection passes
Sensor.
Further, the output end signal of the printing machine control cabinet connects the input of the ultrasound examination controller
End, the output end signal of the ultrasound examination controller connect the input terminal of the paper feed mechanism.
Further, the surface of the left plate and the right side plate is coated with corrosion resistant material.
Compared with prior art, the utility model has the beneficial effects that this kind of ultrasonic wave Double-sheet detection device, utilizes ultrasound
Wave double sheet detection sensor detects paper sheet thickness, reaches double sheet control purpose, when double sheet signal sends ultrasonic wave inspection to
When surveying controller, ultrasound examination controller carries out delays time to control to paper feed mechanism, to printing work personnel on line to take
The operating clearance of double sheet paper out had not both had to shutdown and has excluded to nor affect on press quality, prevents paper double sheet exception, reduces subsequent
Personnel's hand-sorted pressure, energy efficiency, save the cost reduce quality risk, meanwhile, so that water quality in plate-making and printing engineering
Stabilization, guarantee production product stability, reduce the generation of waste liquid, clean manufacturing, improved efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the principles of the present invention block diagram；
In figure: 1- paper feed mechanism；2- paper feeding bottom plate；3- transmission belt；4- driving motor；5- left plate；6- right side plate；7- inspection
Survey platform；8- printing machine control cabinet；9- ultrasound examination controller；10- positioning plate；11- live-roller；12- feeding-in roll；13- peace
Loading board；14- heap paper platform；15- rotating electric machine；16- detects through-hole；17- ultrasonic wave double sheet detection sensor；The amplification of 18- signal
Device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ultrasonic wave Double-sheet detection device, including it is defeated
Mechanism of paper 1, left plate 5, right side plate 6 and the ultrasound examination controller 9 for being mounted on 5 side of left plate, the paper feeding
Mechanism 1 is made of paper feeding bottom plate 2, transmission belt 3 and driving motor 4, and is passed through between the driving motor 4 and the transmission belt 3
Transmission shaft driven connection, is provided with positioning plate 10, and the paper feed mechanism 1 is placed between the left plate 5 and the right side plate 6
The lower end of the positioning plate 10, the upper end of the positioning plate 10 are provided with heap paper platform 14, the positioning plate 10 and the heap paper
Mounting plate 13 is provided between platform 14, and the mounting plate 13 and the lateral wall of the left plate 5 are fastenedly connected by screw,
The side of the mounting plate 13 is disposed with feeding-in roll 12 and live-roller 11, the feeding-in roll 12 and the transmission from top to bottom
A gap is equipped between roller 11, and gap is corresponding with the position of the positioning plate 10, the side of the mounting plate 13 is provided with
Rotating electric machine 15 is connected between the rotating electric machine 15 and the live-roller 11 by rotating shaft transmission, and the positioning plate 10 is just
Top is provided with detection platform 7, and the side of the left plate 5 is additionally provided with printing machine control cabinet 8, and the printing machine control cabinet
8 are connected separately the driving motor 4 and rotating electric machine 15, can control driving motor 4 and rotation by printing machine control cabinet 8
The operating status of motor 15.
Further, the intermediate position of the detection platform 7 be provided with detection through-hole 16, it is described detection through-hole 16 just on
Side is provided with ultrasonic wave double sheet detection sensor 17, and solid by bracket between the detection through-hole 16 and the detection platform 7
Fixed connection, and then facilitate and paper sheet thickness is detected using ultrasonic wave double sheet detection sensor 17, reach double sheet control purpose.
The ultrasonic wave double sheet detection sensor that the utility model refers to a comprising ultrasonic transmitter and a ultrasound
Wave receiver, ultrasonic transmitter generate the high-voltage pulse signal of driving ultrasonic receiver transmitting ultrasonic signal, the high pressure
Pulse signal cycle is the resonant frequency of ultrasonic receiver, and ultrasonic transmitter successively emits 5 high-voltage pulse signal drivings
Ultrasonic signal after ultrasonic receiver receives ultrasonic signal, is converted to electric signal by ultrasonic receiver, signal warp
Differential amplifier circuit, filter amplification circuit, shaping circuit are transformed to square-wave signal, then use the excess of export of time of measuring circuit measuring
Pinger generate high-voltage pulse signal square wave and ultrasonic receiver receive between the square-wave signal of ultrasonic wave when
Between, it is compared with the normal temporal reference value in the case of individual of storage, single or double layer is designated as according to comparison result.
Further, it is provided between the ultrasound examination controller 9 and the ultrasonic wave double sheet detection sensor 17
Signal amplifier 18, and the signal amplifier 18 is connected separately the ultrasound examination controller 9 and the ultrasonic wave
Double sheet detection sensor 17, the signal amplifier 18 are used to amplify the detection signal of ultrasonic wave double sheet detection sensor 17, into
And improve the accuracy of detection.
Further, the output end signal of the printing machine control cabinet 8 connects the input of the ultrasound examination controller 9
End, the output end signal of the ultrasound examination controller 9 connect the input terminal of the paper feed mechanism 1, pass through ultrasound examination
Controller 9 carries out delays time to control to paper feed mechanism 1, and the operation room of double sheet paper is taken out to printing work personnel on line
Gap.
Further, the surface of the left plate 5 and the right side plate 6 is coated with corrosion resistant material, and then improves
The service life of device entirety.
Working principle: firstly, paper is placed on heap paper platform 14, paper is matched by feeding-in roll 12 and live-roller 11
Conjunction is entered on positioning plate 10 by the gap between feeding-in roll 12 and live-roller 11, and the surface of positioning plate 10 is provided with detection
Platform 7, the intermediate position of detection platform 7 are provided with detection through-hole 16, and the surface of the detection through-hole 16 is provided with ultrasonic wave
Double sheet detection sensor 17, and then facilitate and paper sheet thickness is detected using ultrasonic wave double sheet detection sensor 17, reach double
Control purpose, by ultrasonic wave double sheet detection sensor 17 to paper carry out double sheet detection, can will test signal feed back to it is super
Sonic detection controller 9, the input terminal of the output end signal connection ultrasound examination controller 9 of printing machine control cabinet 8, ultrasonic wave
The input terminal for detecting the output end signal connection paper feed mechanism 1 of controller 9, by ultrasound examination controller 9 to paper feed mechanism 1
Delays time to control is carried out, the operating clearance of double sheet paper, ultrasound examination controller 9 are taken out to printing work personnel on line
It is provided with signal amplifier 18 between the ultrasonic wave double sheet detection sensor 17, is used to amplify by signal amplifier 18 super
The detection signal of sound wave double sheet detection sensor 17, and then improve the accuracy of detection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of ultrasonic wave Double-sheet detection device, including paper feed mechanism (1), left plate (5), right side plate (6) and it is mounted on institute
State the ultrasound examination controller (9) of left plate (5) side, it is characterised in that: the paper feed mechanism (1) by paper feeding bottom plate (2),
Transmission belt (3) and driving motor (4) are constituted, and pass through transmission shaft driven between the driving motor (4) and the transmission belt (3)
Connection, is provided with positioning plate (10), and the paper feed mechanism (1) is placed in institute between the left plate (5) and the right side plate (6)
The lower end of positioning plate (10) is stated, the upper end of the positioning plate (10) is provided with heap paper platform (14), the positioning plate (10) and institute
It states and is provided between heap paper platform (14) mounting plate (13), and the mounting plate (13) and the lateral wall of the left plate (5) are logical
Screw to be crossed to be fastenedly connected, the side of the mounting plate (13) is disposed with feeding-in roll (12) and live-roller (11) from top to bottom,
A gap is equipped between the feeding-in roll (12) and the live-roller (11), and gap is opposite with the position of the positioning plate (10)
Answer, the side of the mounting plate (13) is provided with rotating electric machine (15), the rotating electric machine (15) and the live-roller (11) it
Between connected by rotating shaft transmission, be provided with detection platform (7) right above the positioning plate (10), the side of the left plate (5)
Face is additionally provided with printing machine control cabinet (8), and the printing machine control cabinet (8) be connected separately the driving motor (4) and
Rotating electric machine (15).
2. a kind of ultrasonic wave Double-sheet detection device according to claim 1, it is characterised in that: the detection platform (7)
Intermediate position is provided with detection through-hole (16), is provided with ultrasonic wave double sheet detection sensor right above the detection through-hole (16)
(17), and between the detection through-hole (16) and the detection platform (7) it is fixed by the bracket connection.
3. a kind of ultrasonic wave Double-sheet detection device according to claim 2, it is characterised in that: the ultrasound examination control
It is provided with signal amplifier (18) between device (9) and the ultrasonic wave double sheet detection sensor (17), and the signal amplifier
(18) the ultrasound examination controller (9) and the ultrasonic wave double sheet detection sensor (17) are connected separately.
4. a kind of ultrasonic wave Double-sheet detection device according to claim 1, it is characterised in that: the printing machine control cabinet
(8) output end signal connects the input terminal of the ultrasound examination controller (9), the ultrasound examination controller (9)
Output end signal connects the input terminal of the paper feed mechanism (1).
5. a kind of ultrasonic wave Double-sheet detection device according to claim 1, it is characterised in that: the left plate (5) and
The surface of the right side plate (6) is coated with corrosion resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580473.7U CN208232597U (en) | 2018-04-23 | 2018-04-23 | A kind of ultrasonic wave Double-sheet detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580473.7U CN208232597U (en) | 2018-04-23 | 2018-04-23 | A kind of ultrasonic wave Double-sheet detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208232597U true CN208232597U (en) | 2018-12-14 |
Family
ID=64584494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580473.7U Active CN208232597U (en) | 2018-04-23 | 2018-04-23 | A kind of ultrasonic wave Double-sheet detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546754A (en) * | 2020-04-29 | 2020-08-18 | 云南云成印务有限公司 | System for collecting and remotely monitoring data of printing equipment |
| CN112009091A (en) * | 2020-07-21 | 2020-12-01 | 浙江创思杰印务有限公司 | High-permeability paper taking method |
| CN112061825A (en) * | 2020-07-21 | 2020-12-11 | 浙江创思杰印务有限公司 | High permeability paper fetching mechanism |
| CN113651148A (en) * | 2021-08-12 | 2021-11-16 | 山东拜罗智能科技有限公司 | Sheet separating device and sheet separating method |
| CN114633311A (en) * | 2022-05-19 | 2022-06-17 | 山东博汇纸业股份有限公司 | Mount production of slip paper and use detecting system |
-
2018
- 2018-04-23 CN CN201820580473.7U patent/CN208232597U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546754A (en) * | 2020-04-29 | 2020-08-18 | 云南云成印务有限公司 | System for collecting and remotely monitoring data of printing equipment |
| CN112009091A (en) * | 2020-07-21 | 2020-12-01 | 浙江创思杰印务有限公司 | High-permeability paper taking method |
| CN112061825A (en) * | 2020-07-21 | 2020-12-11 | 浙江创思杰印务有限公司 | High permeability paper fetching mechanism |
| CN113651148A (en) * | 2021-08-12 | 2021-11-16 | 山东拜罗智能科技有限公司 | Sheet separating device and sheet separating method |
| CN114633311A (en) * | 2022-05-19 | 2022-06-17 | 山东博汇纸业股份有限公司 | Mount production of slip paper and use detecting system |
| CN114633311B (en) * | 2022-05-19 | 2022-08-16 | 山东博汇纸业股份有限公司 | Mount production of slip paper and use detecting system |
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