CN206264591U - Printing machine - Google Patents
Printing machine Download PDFInfo
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- CN206264591U CN206264591U CN201621216026.0U CN201621216026U CN206264591U CN 206264591 U CN206264591 U CN 206264591U CN 201621216026 U CN201621216026 U CN 201621216026U CN 206264591 U CN206264591 U CN 206264591U
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- image collecting
- collecting mechanism
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Abstract
The application is related to printing equipment technical field, more particularly to a kind of printing machine, it includes shell, paper collection part, impression cylinder and detection means, the detection means includes image acquisition mechanism, described image collecting mechanism is installed on the shell, and described image collecting mechanism is located at beyond the inner space of the shell, the gathering line of described image collecting mechanism is extended at the pickup area on the impression cylinder.Be installed on image acquisition mechanism beyond the inner space of shell by the printing machine, therefore the impurity such as the dust of enclosure is just not easy pollution image collecting mechanism so that image acquisition mechanism need not be safeguarded frequently.So, the frequency of maintenance of the printing machine is relatively low.
Description
Technical field
The application is related to printing equipment technical field, more particularly to a kind of printing machine.
Background technology
With the development of printing industry, the monitoring of printing quality have become improve print quality important means it
One.Generally, detection means can be set on the printer, the detection means by camera in real time to printing process in each
Printed matter carries out IMAQ, the image for then being collected by software analysis, is finally reached printed matter in control printing process
The purpose of quality.
However, above-mentioned detection device is installed on the inside of printing machine, because there is substantial amounts of dust etc. in the inside of printing machine
Impurity, causes camera easily by ambient contamination.Therefore, traditional detection means is accomplished by carrying out frequently detection means
Safeguard, cause the frequency of maintenance of printing machine higher.
Utility model content
This application provides a kind of printing machine, the frequency of maintenance of printing machine is reduced with this.
The printing machine that the application is provided includes shell, paper collection part, impression cylinder and detection means, and the detection means includes
Image acquisition mechanism, described image collecting mechanism is installed on the shell, and described image collecting mechanism is located at the shell
Inner space beyond, the gathering line of described image collecting mechanism is extended at the pickup area on the impression cylinder.
Preferably, opened up by hole on the shell, the gathering line can pass through hole and extend to described through described
At pickup area on impression cylinder.
Preferably, also including the transparent cover plate being installed on the shell, the transparent cover plate covering is described to pass through hole.
Preferably, the transparent cover plate is located at the outside of the shell.
Preferably, the transparent cover plate is lucite cover plate.
Preferably, the shell includes body and relative to the body to turning over that the exterior space of the shell protrudes
Side, forms described by hole at the flange.
Preferably, it is described by hole be bar hole, and the bar hole extension line be located at the gathering line extended surface
It is interior.
Preferably, described image collecting mechanism includes support and the sampler being articulated with the support, the branch
Frame is fixedly connected with the shell, and the gathering line of the sampler forms adjustment in the rotational travel of the sampler
Face.
Preferably, described image collecting mechanism includes camera, the maximum of the setting height(from bottom) more than the shell of the camera
Highly.
Preferably, described image collecting mechanism is installed on the top of the paper collection part.
The technical scheme that the application is provided can reach following beneficial effect：
Be installed on image acquisition mechanism beyond the inner space of shell by printing machine provided herein, therefore in shell
The impurity such as the dust in portion are just not easy pollution image collecting mechanism so that image acquisition mechanism need not be safeguarded frequently.
So, the frequency of maintenance of the printing machine is relatively low.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
Application.
Brief description of the drawings
The part-structure schematic diagram of the printing machine that Fig. 1 is provided by the embodiment of the present application；
The partial structural diagram of the printing machine that Fig. 2 is provided by the embodiment of the present application；
Fig. 3 is the partial enlarged drawing of structure shown in Fig. 2.
Reference：
10- shells；
100- passes through hole；
101- bodies；
102- flange；
11- paper collection parts；
12- impression cylinders；
13- image acquisition mechanisms；
130- supports；
131- samplers；
14- light sources；
15- transparent cover plates.
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the application
Example, and it is used to explain the principle of the application together with specification.
Specific embodiment
The application is described in further detail below by specific embodiment and with reference to accompanying drawing.Herein
" on ", state is defined the D score noun of locality with reference to shown in figure.
As Figure 1-3, the embodiment of the present application provides a kind of printing machine, and it includes shell 10, paper collection part 11, impressing rolling
Cylinder 12 and detection means.Shell 10 is the agent structure of whole printing machine, and the shell 10 can be used for installing other parts,
The part that can be installed to its inside provides protective effect.Impression cylinder 12 is used to realize the core operation of printing machine, Ji Jiangyin
Graph text information in version is transferred on printing paper, and paper collection part 11 then is used to stack the printing paper for having finished printing.Usually,
Pedal part is included in shell 10, the pedal part is used in the operation of operating personnel's implementation section (such as inking or plus ink behaviour
Make) when provide support force to operating personnel, and impression cylinder 12 is usually located in the underlying space of the pedal part.
Detection means includes image acquisition mechanism 13, and the image acquisition mechanism 13 is installed on shell 10, and IMAQ
Mechanism 13 is located at beyond the inner space of shell 10, and the gathering line a of the image acquisition mechanism 13 is extended on impression cylinder 12
At pickup area.Specifically, the pickup area on impression cylinder 12 refers to the area that the printing paper of impression cylinder 12 is rolled out on side
Domain, that is to say, that there is the printing paper for having transferred completion in the pickup area, also there is needs the image of collection, image
Collecting mechanism 13 can gather the image information in this region.And the gathering line of image acquisition mechanism 13 refers to IMAQ machine
When structure 13 plays image collecting function, the light path line between its internal acquisition elements and the pickup area of impression cylinder 12.
In addition, in view of in shell 10 generally than dark, in order to ensure the normal work of image acquisition mechanism 13, foregoing detection
Device also includes light source 14, at the pickup area that be projected to light on impression cylinder 12 by the light source 14, acquisition zone is illuminated with this
Image in domain.Additionally, the detection means may also include flattening mechanism, the flattening mechanism same purpose is on impression cylinder 12
At pickup area, to ensure paper stationarity of paper when by the region.
Image acquisition mechanism 13 is installed on the inner space of shell 10 by the printing machine that the embodiment of the present application is provided
In addition, the impurity such as the dust therefore inside shell 10 are just not easy pollution image collecting mechanism 13 so that image acquisition mechanism 13
Need not frequently be safeguarded.So, the frequency of maintenance of the printing machine is relatively low.In addition, this kind of printing machine need not be at itself
Inside install image acquisition mechanism 13, also avoid the need for doing larger change；Meanwhile, according to the printing machine of different size, spirit
It is living to change different image acquisition mechanisms 13.In addition, the printing machine is to set detection means by way of the later stage is installed additional,
Also on the daily production operation of operating personnel and generation influence will not be safeguarded.
Above-mentioned image acquisition mechanism 13 is installed on beyond the inner space of shell 10, and the pickup area on impression cylinder 12
Then in the inner space of shell 10, therefore across a part for shell 10 between image acquisition mechanism 13 and impression cylinder 12
Structure.When shell 10 it is overall using transparent material when, even if a part of construction insulation of shell 10 in image acquisition mechanism 13 with
Between impression cylinder 12, the IMAQ work of image acquisition mechanism 13 is not interfered with substantially yet, but if shell 10 is used
Non-transparent material, then the IMAQ work of image acquisition mechanism 13 will be affected.In this case, it is possible to
Opened up on shell 10 by hole 100, the gathering line a of image acquisition mechanism 13 can pass through hole 100 and extend to impressing through being somebody's turn to do
At pickup area on roller 12.Therefore, open up by the way that behind hole 100, the overall material and structure of shell 10 are just not limited,
The IMAQ quality of image acquisition mechanism 13 is can also ensure that simultaneously.
It is to be appreciated that after being opened up on shell 10 by hole 100, exterior object will be faced and is easily accessible in shell 10
Problem.In order to solve this problem, the printing machine that the embodiment of the present application is provided also includes the transparent cover plate being installed on shell 10
15, the transparent cover plate 15 is covered mentioned by hole 100.Can ensure that gathering line a can reliably wear by this transparent cover plate 15
Thoroughly at the pickup area of impression cylinder 12, additionally it is possible to open the inner space of shell 10 and external environs, prevented with this
Exterior object enters in the inner space of shell 10.
In specific embodiment, above-mentioned transparent cover plate 15 may be located at the inner side of shell 10, that is, closer to shell 10
The side of inner space, or transparent cover plate 15 can with the flush of shell 10, but transparent cover plate 15 under this two kinds of structures
Disassembling operations are relatively difficult, therefore transparent cover plate 15 is preferably positioned at the outside of shell 10, that is, away from it on shell 10
The side in portion space, the disassembling operations of transparent cover plate 15 are simplified with this.In addition, after being arranged such, transparent cover plate 15 is relative to outer
Shell 10 protrudes, it is also possible to suitably prevent from adhering to impurity on transparent cover plate 15, and then improves the acquisition quality of image acquisition mechanism 13.
Preferably, the transparent cover plate 15 can be plexiglass cover plate, and a kind of structural strength transparent cover plate 15 higher is obtained with this.
Previously mentioned, transparent cover plate 15 can suitably prevent from adhering to impurity on transparent cover plate 15 relative to the protrusion of shell 10,
But effect is not notable, in order to strengthen this effect, shell 10 may include body 101 and outside relative to the body 101
Shell 10 exterior space protrusion flange 102, the body 101 for shell 10 main part, at flange 102 formed mentioned by
Hole 100.Set after flange 102, the increase of the distance between transparent cover plate 15 and body 101 will be caused, body 101 is increased with this
On the impurity difficulty moving and be attached on transparent cover plate 15.Above-mentioned flange 102 can use loop configuration, and the flange
102 vertical with body 101 can be connected.
For the shape above by hole 100, specifically can be using elliptical aperture, tri-angle-holed, rectangular opening etc., it is contemplated that
The surface that gathering line a is commonly angled relative to shell 10 is in tilted layout, therefore in order to better ensure that gathering line a not by by hole 100
Edge blocked, this can be set to bar hole by hole 100, the extension line of the bar hole is located at the extension of gathering line a
In face.That is, the bearing of trend of this bar hole is arranged according to the extended surface of gathering line a, with this in the other direction
The size of bar hole is controlled, with this on the basis of ensureing gathering line a normal through shell 10, the structure for improving shell 10 is strong
Degree.Alternatively, the length dimension of the bar hole can be 20mm.
In a kind of embodiment, image acquisition mechanism 13 includes support 130, the sampler 131 being articulated with support 130,
The sampler 131 can be camera.Support 130 is fixedly connected with shell 10, and the gathering line a of sampler 131 is in collector
Adjustment face is formed in the rotational travel of part 131.That is, when image acquisition mechanism 13 being installed on the printing machine of different size, can be with
Sampler 131 is rotated so that sampler 131 can adapt to the position of the impression cylinder 12 of different size, in adjustment process
In, the gathering line a of sampler 131 is continually changing, and the gathering line a at multiple positions is that may make up foregoing adjustment face.It is this kind of
Structure can be according to the structure of the specification of printing machine change adjustment image acquisition mechanism 13 so that single image collecting mechanism 13 has
There is more preferable versatility.
The image acquisition mechanism 13 that the embodiment of the present application is provided includes sampler 131, and the installation of the sampler 131 is high
Degree can be more than the maximum height of shell 10.That is, sampler 131 will be in position higher after being installed on shell 10
Put, because the impurity such as dust majority is all collected at relatively low position, therefore so installation sampler 131 just can be significantly
The amount of impurities around sampler 131 is reduced, is polluted by surrounding environment so as to be better protected from sampler 131.
Generally, the pedal part of shell 10 needs reserved larger space, so that operating personnel implement other operations, therefore
It is accomplished by considering this factor when image acquisition mechanism 13 is installed.For the normal operating of without prejudice to operating personnel, can be by image
Collecting mechanism 13 is installed on the top of paper collection part 11.Why this mounting means is used, because paper collection part 11 and shell 10
Tread portion point between it is distant, also can just increase the space between image acquisition mechanism 13 and the tread portion point, with
This reaches object defined above.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of printing machine, it is characterised in that including shell, paper collection part, impression cylinder and detection means, the detection means bag
Image acquisition mechanism is included, described image collecting mechanism is installed on the shell, and described image collecting mechanism is located at outside described
Beyond the inner space of shell, the gathering line of described image collecting mechanism is extended at the pickup area on the impression cylinder.
2. printing machine according to claim 1, it is characterised in that opened up on the shell by hole, the gathering line energy
It is enough by hole and to be extended at the pickup area on the impression cylinder through described.
3. printing machine according to claim 2, it is characterised in that also including the transparent cover plate being installed on the shell,
The transparent cover plate covering is described to pass through hole.
4. printing machine according to claim 3, it is characterised in that the transparent cover plate is located at the outside of the shell.
5. printing machine according to claim 3, it is characterised in that the transparent cover plate is lucite cover plate.
6. printing machine according to claim 2, it is characterised in that the shell includes body and relative to the body
To the flange that the exterior space of the shell protrudes, form described by hole at the flange.
7. printing machine according to claim 2, it is characterised in that described is bar hole by hole, and the bar hole
Extension line is located in the extended surface of the gathering line.
8. printing machine according to claim 1, it is characterised in that described image collecting mechanism includes support and is articulated with
Sampler on the support, the support is fixedly connected with the shell, and the gathering line of the sampler is adopted described
Collect and adjustment face is formed in the rotational travel of device.
9. the printing machine according to any one of claim 1-8, it is characterised in that described image collecting mechanism includes phase
Machine, the maximum height of the setting height(from bottom) more than the shell of the camera.
10. the printing machine according to any one of claim 1-8, it is characterised in that described image collecting mechanism is installed on
The top of the paper collection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216026.0U CN206264591U (en) | 2016-11-08 | 2016-11-08 | Printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216026.0U CN206264591U (en) | 2016-11-08 | 2016-11-08 | Printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264591U true CN206264591U (en) | 2017-06-20 |
Family
ID=59039462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621216026.0U Active CN206264591U (en) | 2016-11-08 | 2016-11-08 | Printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364156A (en) * | 2016-11-08 | 2017-02-01 | 北京华夏视科图像技术有限公司 | Printer |
-
2016
- 2016-11-08 CN CN201621216026.0U patent/CN206264591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364156A (en) * | 2016-11-08 | 2017-02-01 | 北京华夏视科图像技术有限公司 | Printer |
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