CN204749480U - Ink eraser structure of printing machine - Google Patents
Ink eraser structure of printing machine Download PDFInfo
- Publication number
- CN204749480U CN204749480U CN201520562475.XU CN201520562475U CN204749480U CN 204749480 U CN204749480 U CN 204749480U CN 201520562475 U CN201520562475 U CN 201520562475U CN 204749480 U CN204749480 U CN 204749480U
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- China
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- ink
- ink eraser
- doctor
- eraser
- scraper
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Abstract
The utility model belongs to the technical field of the lithography apparatus technique and specifically relates to relate to ink eraser structure of printing machine, including the ink eraser, be fixed with installation cover on the back of a knife blade of ink eraser, the scraper horizontal pole of violently establishing is cup jointed in the installation, the installation overlap with the scraper horizontal pole between have removable fastener to be connected, be provided with the vibration piece on the ink eraser, an ink eraser and a vibration resonance, have the screw halving between installation cover and the scraper horizontal pole, there is the hand wheel of convenient operation the outer end of this screw. The utility model discloses an ink eraser cup joints the scraper horizontal pole of violently establishing through the installation, has good direction and moves, and the convenience, is adjusted at the dismouting to lateral shifting adjustment about convenient, and have removable fastener to be connected between installation cover and the scraper horizontal pole. Be provided with on the ink eraser and vibrate the piece, realize that ink eraser and vibration piece resonate to the printing ink that increases on the ink eraser is mobile, reduces the ink eraser and glues on the ink eraser, and the china ink is more even from top to bottom to make the otter board, effectively reduces the lower black difference that the different zone exists, promotes the printing quality.
Description
Technical field
The utility model relates to printing equipment technical field, especially relates to the doctor structure of printing machine.
Background technology
Printing machine, as screen process press, is the machine of printing word and image.Screen process press belongs to more representational printing equipment in porous printer, make the material of silk screen except real silk, also available nylon yarn, copper wire, steel wire or stainless steel wires etc., can be divided into flat surface screen printing machine, curved surface screen printing machine, rotary screen printing press etc.Wiping is the main actions realizing silk-screen, is moved back and forth realize by doctor.But in actual production, existing doctor still exists ink skewness to ink extruding printing mode, and part ink is bonded at doctor on the surface, cause zones of different to there is lower black difference, affect printing quality.
Summary of the invention
The purpose of this utility model is the doctor structure providing a kind of printing machine, structure is simple, facilitate doctor to change and adjust, and doctor and vibrating member resonate, thus the ink mobility on increase doctor, reducing doctor is bonded on doctor, make web plate up and down ink evenly, effectively reduce the lower black difference that zones of different exists.
For achieving the above object, the utility model adopts following technical scheme:
The doctor structure of printing machine, includes doctor, and the knife back of described doctor is fixed with installation sleeve, and installation sleeve is socketed the scraper cross bar be horizontally set with, and has removable securing member to be connected between installation sleeve with scraper cross bar; Doctor is provided with vibrating member, and doctor and vibrating member resonate.
Such scheme is further: have screw interlocking between described installation sleeve and scraper cross bar, the external end head of this screw has the handwheel of handled easily.
Such scheme is further: described vibrating member is a higher-order of oscillation device, and it is embedded in scraper or is attached to scraper in appearance.
Doctor of the present utility model is socketed the scraper cross bar be horizontally set with by installation sleeve, have good guidance and move, and facilitates the adjustment of left and right transverse shifting, and has removable securing member to be connected between installation sleeve with scraper cross bar, dismounting, easy to adjust.Doctor is provided with vibrating member, realizes doctor and vibrating member resonates, thus increase the ink mobility on doctor, reducing doctor is bonded on doctor, make web plate up and down ink evenly, effectively reduce the lower black difference that zones of different exists, promote printing quality.
An advantage more of the present utility model is that structure is simple, scientific and reasonable, and make easily, cost of investment is low, easy and simple to handle, greatly improves operation ratio and the operability of equipment, meets industry and utilizes, enhance productivity.
accompanying drawing illustrates:
Accompanying drawing 1 is one example structure schematic diagram of the present utility model.
detailed description of the invention:
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Consult shown in Fig. 1, the utility model, about the doctor structure of printing machine, includes doctor 1, and the knife back of described doctor 1 is fixed with installation sleeve 2, and installation sleeve 2 is socketed the scraper cross bar 3 be horizontally set with, and has good guidance and moves, and facilitates left and right transverse shifting adjustment.Removable securing member is had to be connected between installation sleeve 2 with scraper cross bar 3, dismounting, easy to adjust.In the present embodiment, have screw interlocking between described installation sleeve 2 and scraper cross bar 3, the external end head of this screw has the handwheel 5 of handled easily, and this structure is simple, and easy and simple to handle, cost of investment is low.Doctor 1 is provided with vibrating member 4, doctor 1 and vibrating member 4 resonate, thus increase the ink mobility on doctor, reducing doctor is bonded on doctor, make web plate up and down ink evenly, effectively reduce the lower black difference that zones of different exists, promote printing quality.
In the present embodiment, described vibrating member 4 is a higher-order of oscillation device, and it is embedded in scraper or is attached to scraper in appearance.Vibrating member 4 is controlled by printer control system, realize automatically controlling time of vibration, frequency etc., meet the requirement of the work that scrapes, structure is simple, easy management and control, and cost of investment is low, consecutive production operation can be realized, greatly improve operation ratio and the operability of equipment, meet industry and utilize, enhance productivity.During work, row process scraped by doctor 1, vibrating member 4 is corresponding sends vibration, make doctor 1 follow vibration, do not affect in guarantee the working condition scraped, suitable vibration can increase on doctor 1 and the ink mobility of periphery, ink on track is uniformly distributed, so that lower ink evenly, effectively reduce the lower black difference that zones of different exists, promote printing quality.
Certainly; more than in conjunction with embodiment, the utility model is elaborated; only for technical conceive of the present utility model and feature are described; its object is to allow person skilled in the art understand content of the present utility model and to be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the doctor structure of printing machine, include doctor (1), it is characterized in that: the knife back of described doctor (1) is fixed with installation sleeve (2), installation sleeve (2) is socketed the scraper cross bar (3) be horizontally set with, and has removable securing member to be connected between installation sleeve (2) with scraper cross bar (3); Doctor (1) is provided with vibrating member (4), doctor (1) and vibrating member (4) resonate.
2. the doctor structure of printing machine according to claim 1, it is characterized in that: have screw interlocking between described installation sleeve (2) and scraper cross bar (3), the external end head of this screw has the handwheel of handled easily (5).
3. the doctor structure of printing machine according to claim 1, is characterized in that: described vibrating member (4) is a higher-order of oscillation device, and it is embedded in scraper or is attached to scraper in appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562475.XU CN204749480U (en) | 2015-07-30 | 2015-07-30 | Ink eraser structure of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562475.XU CN204749480U (en) | 2015-07-30 | 2015-07-30 | Ink eraser structure of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749480U true CN204749480U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520562475.XU Active CN204749480U (en) | 2015-07-30 | 2015-07-30 | Ink eraser structure of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738867A (en) * | 2017-01-10 | 2017-05-31 | 北京大学 | A kind of broadband piezoelectric vibration scraper and its jet printing type 3D printing and Method of printing |
| CN113825320A (en) * | 2021-11-24 | 2021-12-21 | 四川英创力电子科技股份有限公司 | Method for manufacturing whole printed circuit board by electric gold plating and local thickening gold and printed circuit board |
-
2015
- 2015-07-30 CN CN201520562475.XU patent/CN204749480U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738867A (en) * | 2017-01-10 | 2017-05-31 | 北京大学 | A kind of broadband piezoelectric vibration scraper and its jet printing type 3D printing and Method of printing |
| CN106738867B (en) * | 2017-01-10 | 2019-09-13 | 北京大学 | A kind of broadband piezoelectric vibration scraper and its jet printing type 3D printing and Method of printing |
| CN113825320A (en) * | 2021-11-24 | 2021-12-21 | 四川英创力电子科技股份有限公司 | Method for manufacturing whole printed circuit board by electric gold plating and local thickening gold and printed circuit board |
| CN113825320B (en) * | 2021-11-24 | 2022-02-11 | 四川英创力电子科技股份有限公司 | Method for manufacturing whole printed circuit board by electric gold plating and local thickening gold and printed circuit board |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |