CN209111749U - A kind of ink fountain regulating device - Google Patents
A kind of ink fountain regulating device Download PDFInfo
- Publication number
- CN209111749U CN209111749U CN201821501924.XU CN201821501924U CN209111749U CN 209111749 U CN209111749 U CN 209111749U CN 201821501924 U CN201821501924 U CN 201821501924U CN 209111749 U CN209111749 U CN 209111749U
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- CN
- China
- Prior art keywords
- doctor blade
- jacking block
- ink
- vertical rack
- regulating mechanism
- Prior art date
- 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.)
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to printing equipment fields, more particularly to a kind of ink fountain regulating device, it include: pedestal, vertical rack, doctor blade and regulating mechanism, the regulating mechanism is equipped with multiple along pedestal extending direction, regulating mechanism includes screw, mandril and jacking block, the jacking block is cuboid and jacking block upper end is in close contact close to the seamed edge and doctor blade of doctor blade, jacking block and doctor blade are face contact, the deformation of doctor blade caused by capable of preventing stress from concentrating, ensure ink roller curing ink consistency of thickness, avoid the waste of ink, face contact can reduce the quantity of required screw simultaneously, reduce the amount of labour, it improves work efficiency, it is more convenient for being adjusted.
Description
Technical field
The utility model relates to printing equipment field more particularly to a kind of ink fountain regulating devices.
Background technique
Publication No. CN105034589B patent of invention discloses a kind of printing machine ink bucket device convenient for adjusting, passes through tune
It saves bolt and adjusts position of the interlocking bar in guide groove, drive all adjusting screws mobile by interlocking bar, scraped to adjust
The distance between inking blade and ink roller, but due to doctor blade and screw is adjusted as point contact, doctor blade is in Ying Lizuo
It is easy to happen bending deformation under, makes to generate gap between doctor blade and ink roller, causes ink thickness uneven, or even make
At ink from gap effect of flood printing effect.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides one kind
The utility model is to be achieved by the following technical programs:
A kind of ink fountain regulating device characterized by comprising pedestal, vertical rack, doctor blade and regulating mechanism,
The vertical rack is fixed in pedestal side, and the doctor blade is to be obliquely installed, doctor blade upper end and vertical
Pedestal upper end is affixed, and side of the pedestal far from vertical rack is stretched in doctor blade lower end,
The regulating mechanism along pedestal extending direction be equipped with it is multiple, regulating mechanism includes screw, mandril and jacking block, the spiral shell
Nail free end passes through vertical rack and is connected through a screw thread with vertical rack, and one end and screw free end of the mandril are affixed,
The other end is inserted into jacking block, and the jacking block is cuboid and jacking block upper end closely connects close to the seamed edge of doctor blade with doctor blade
Touching.
Preferably, the pan frontward end, which is connected with, connects print cartridge, and the lower end of doctor blade, which is set to, to be connect above print cartridge.
The beneficial effects of the utility model are:
The mandril front end affixed with screw be equipped with cuboid jacking block, multiple jacking blocks along pedestal extending direction be equipped with it is multiple,
Jacking block and doctor blade are face contact, the deformation of doctor blade caused by capable of preventing stress from concentrating, it is ensured that ink roller curing ink
Consistency of thickness avoids the waste of ink, while face contact can reduce the quantity of required screw, reduce the amount of labour, improves
Working efficiency, is more convenient for being adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1. pedestals, 2. vertical racks, 3. doctor blades, 4. screws, 5. mandrils, 6. jacking blocks, 7. connect print cartridge.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes: pedestal 1, vertical rack 2, doctor blade 3 and regulating mechanism,
The vertical rack is fixed in pedestal side, and the doctor blade is to be obliquely installed, doctor blade upper end and vertical
Pedestal upper end is affixed, and side of the pedestal far from vertical rack is stretched in doctor blade lower end, and doctor blade will be extra on ink roller
Ink, which scrapes, is consistent ink roller curing ink thickness,
The regulating mechanism along pedestal extending direction be equipped with it is multiple, regulating mechanism includes screw 4, mandril 5 and jacking block 6, institute
Screw free end is stated across vertical rack and is connected through a screw thread with vertical rack, one end and screw free end of the mandril are solid
It connects, the other end is inserted into jacking block, and the jacking block is cuboid and jacking block upper end is tight close to the seamed edge and doctor blade of doctor blade
Contiguity touching, the seamed edge of multiple jacking blocks are located on the same line, and seamed edge and doctor blade are line face contact, compared to the prior art
In point contact, can be effectively prevented that doctor blade local stress is excessive, and preventing bending deformation causes ink to waste.
When needing to reduce the ink thickness on ink roller, rotation screw makes screw free end travel forward, and drives mandril
It pushes jacking block forward, makes the lower end of doctor blade closer to ink roller, to reduce the gap between ink roller and doctor, drop
Low ink thickness.When needing to increase the ink thickness on ink roller, rotation screw moves screw free end backward, drives top
Bar moves backward, due to jacking block can not continue to doctor blade apply stress, doctor blade under the elastic reaction of itself backward
Movement drives jacking block and mandril front end to be in close contact, to increase the gap between doctor blade and ink roller, it is thick to increase ink
Degree.
Preferably, the pan frontward end, which is connected with, connects print cartridge 7, and the lower end of doctor blade, which is set to, to be connect above print cartridge, doctor
The ink that piece scrapes, which is fallen into, to be connect in print cartridge, for recycling, is reduced waste, is avoided pollution.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of ink fountain regulating device characterized by comprising pedestal, vertical rack, doctor blade and regulating mechanism,
The vertical rack is fixed in pedestal side, and the doctor blade is to be obliquely installed, doctor blade upper end and vertical rack
Upper end is affixed, and side of the pedestal far from vertical rack is stretched in doctor blade lower end,
The regulating mechanism is equipped with multiple along pedestal extending direction, and regulating mechanism includes screw, mandril and jacking block, the screw from
By holding across vertical rack and being connected through a screw thread with vertical rack, one end and screw free end of the mandril are affixed, another
In end insertion jacking block, the jacking block is cuboid and jacking block upper end is in close contact close to the seamed edge and doctor blade of doctor blade.
2. a kind of ink fountain regulating device according to claim 1, which is characterized in that the pan frontward end, which is connected with, connects ink
Box, the lower end of doctor blade, which is set to, to be connect above print cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501924.XU CN209111749U (en) | 2018-09-14 | 2018-09-14 | A kind of ink fountain regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501924.XU CN209111749U (en) | 2018-09-14 | 2018-09-14 | A kind of ink fountain regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111749U true CN209111749U (en) | 2019-07-16 |
Family
ID=67198530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501924.XU Active CN209111749U (en) | 2018-09-14 | 2018-09-14 | A kind of ink fountain regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111749U (en) |
-
2018
- 2018-09-14 CN CN201821501924.XU patent/CN209111749U/en active Active
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| GR01 | Patent grant |