CN205601376U - Film printing ink circulation supply structure - Google Patents
Film printing ink circulation supply structure Download PDFInfo
- Publication number
- CN205601376U CN205601376U CN201620425584.1U CN201620425584U CN205601376U CN 205601376 U CN205601376 U CN 205601376U CN 201620425584 U CN201620425584 U CN 201620425584U CN 205601376 U CN205601376 U CN 205601376U
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- China
- Prior art keywords
- ink
- printing ink
- overflow launder
- film printing
- supply structure
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- 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.)
- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a film printing ink circulation supply structure, including ink groove, locate the printing ink storage container of ink groove below, and be used for carrying the delivery pump to the ink groove in with the printing ink in the printing ink storage container, be provided with the baffle that upper portion has the overflow mouth in the ink groove, the baffle is separated ink groove and is formed printing ink supply groove and overflow launder, and the counter -flow vat that forms with the overflow launder intercommunication is outwards extended to overflow launder one end, and the counter -flow vat bottom is provided with the backward flow hole, and the backward flow hole is passed through the back flow and is connected with printing ink storage container. The utility model discloses a setting has the baffle of overflow mouth and separates into printing ink supply groove and overflow launder with ink groove for printing ink exceedes after the setting value and to get into the overflow launder through the overflow mouth in printing ink supply groove, and in getting into printing ink storage container through the counter -flow vat, has realized the precise and quantitative of printing ink in the printing ink supply groove in the aspect of the one of which, is favorable to providing the film printing quality, and on the other hand carries out cyclic utilization with the printing ink of overflow, has improved the utilization ratio of printing ink.
Description
Technical field
This utility model relates to ink supply technology, especially relates to a kind of film printing ink circulation supply structure.
Background technology
At present, in film printing technique, general by the ink contact in an ink printing roller and ink tank, and then will
Ink printing is on thin film, and in order to ensure the ink uniformity of adhesion on ink printing roller, ink amount in ink tank needs
Will be in certain limit.But, in actual application, general by the amount of ink in manual control ink tank, control
Difficulty is big, does not notes resulting in the settling off on ink printing roller or very few, thus causes printing quality low.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of film printing ink circulation supply structure,
In solution prior art, in ink tank, quantity of ink control difficulty causes greatly the technical problem that printing quality is low.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of film printing ink circulation supply knot
Structure, including the ink tank matched with print roller, is located at the ink storage bucket below described ink tank, and one is used for institute
State the delivery pump that the ink in ink storage bucket is delivered in described ink tank, be provided with a top in described ink tank and have
The baffle plate of overfall, described ink tank is separated to form an ink feed trough and an overflow launder, described overflow launder by described baffle plate
One end stretches out and forms a backflash connected with described overflow launder, is provided with a return port, institute bottom described backflash
State return port to be connected with described ink storage bucket by a return duct.
Preferably, a backflow surface being obliquely installed, described backflow surface upper end and described overflow launder are formed bottom described backflash
Bottom connects.
Preferably, described baffle plate is L-type, and it includes a longitudinal baffle and a transverse baffle, and described longitudinal baffle is along described
Ink tank length direction arranges and one end is connected to described ink tank inwall, the other end extends in the middle part of described ink tank.
Preferably, described longitudinal baffle one end in the middle part of described ink tank is provided with connection described ink feed trough and an institute
State the ink export of overflow launder, in described ink export, be provided with a sealing plate being flexibly connected with described longitudinal baffle.
Preferably, described backflash is located at described overflow launder near ink export one end.
Preferably, the most described overflow launder of described backflash is vertically arranged.
Preferably, described return port is arranged near described backflow surface lower end.
Preferably, the angle of inclination of described backflow surface relative level is 15～45 °.
Compared with prior art, this utility model by setting have the baffle plate of overfall ink tank is separated into ink supply
Groove and overflow launder so that after ink exceedes setting value in ink feed trough, enter overflow launder by overfall, and pass through back
Chute enters in ink storage bucket, and on the one hand it achieve the accurate quantification of ink in ink feed trough, is conducive to provide thin
Film printing quality, is on the other hand circulated utilization by the ink of overflow, improves the utilization rate of ink.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of film printing ink of the present utility model circulation supply structure；
Fig. 2 is the plan structure schematic diagram of ink tank of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples,
This utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 2, embodiment of the present utility model provides a kind of film printing ink circulation supply structure,
Including the ink tank 1 matched with print roller, it is located at the ink storage bucket 2 below described ink tank 1, and one is used for inciting somebody to action
Ink in described ink storage bucket 2 is delivered to the delivery pump 3 in described ink tank 1, is provided with in described ink tank 1
One top has the baffle plate 4 of overfall 411, and described ink tank 1 is separated to form an ink feed trough 11 by described baffle plate 4
And an overflow launder 12, described overflow launder 12 one end stretches out and forms a backflash 13 connected with described overflow launder 12,
Being provided with a return port 131 bottom described backflash 13, described return port 131 is stored up with described ink by a return duct 5
Hide bucket 2 to connect.
Concrete, ink enters in ink feed trough 11 by delivery pump 3, with print roller with the use of, in order to protect
In card ink feed trough 11, ink is unlikely very few, and the input quantity of delivery pump 3 can be slightly larger than the consumption of print roller, input
Too much ink overflowed in overflow launder 12 by overfall 41, and flow to backflash 13, by return port 131
Enter in ink storage bucket 2 with return duct 5, it is achieved that recycling of ink.
Entered in backflash 13 for the ease of ink by overflow launder 12, bottom backflash 13 described in the present embodiment, form one
The backflow surface 132 being obliquely installed, described backflow surface 132 upper end is connected bottom described overflow launder 12.Corresponding, institute
State return port 131 to arrange near described backflow surface 132 lower end so that ink enters return port 321 after flowing to backflow surface 132
In.In actual application, in order to ensure the reflowing result of backflash 13, typically inclining backflow surface 132 relative level
Rake angle is set to 15～45 °, preferably 25 °.
Wherein, described in the present embodiment, baffle plate 4 is set to L-type, and it includes longitudinal baffle 41 and a transverse baffle 42,
Described longitudinal baffle 41 along described ink tank 1 length direction arrange and one end be connected to described ink tank 1 inwall, another
End extends in the middle part of described ink tank 1.So that ink has certain flow process, general overflow in overflow launder 12
Mouth 411 is located on longitudinal baffle 41 and near the setting of overflow launder 12 one end, backflash 13 near overflow launder 12 other end
Arrange, and the backflash 13 of the present embodiment is arranged in the middle part of ink tank 1.
After printing terminates, need to clear up the ink in ink feed trough 11, for the ease of collecting in ink feed trough 11
Ink, longitudinal baffle 41 one end in the middle part of described ink tank 1 described in the present embodiment is provided with the described ink of connection and supplies
To the ink export 412 of groove 11 and described overflow launder 12, be provided with in described ink export 412 one with described longitudinal baffle
The sealing plate 6 being flexibly connected, when normally printing, ink export 412 is sealed by sealing plate 6, after printing terminates,
Open sealing plate 412 and connect ink feed trough 11 and overflow launder 12, in ink feed trough 11, do not make the ink being finished to lead to
Cross ink export 412 and enter in overflow launder 12, flow back in ink storage bucket 2 subsequently into after backflash 13.And in order to
Reducing unspent ink stroke in overflow launder 12, described backflash 13 is located at described overflow launder 12 near ink
Exporting 412 one end, concrete can be by corresponding with ink export 412 for backflash 13 setting.Wherein, preferably by described
The most described overflow launder of backflash 13 12 is vertically arranged, and can preferably ensure that ink backflow stroke is shorter.
Compared with prior art, this utility model by setting have the baffle plate of overfall ink tank is separated into ink supply
Groove and overflow launder so that after ink exceedes setting value in ink feed trough, enter overflow launder by overfall, and pass through back
Chute enters in ink storage bucket, and on the one hand it achieve the accurate quantification of ink in ink feed trough, is conducive to provide thin
Film printing quality, is on the other hand circulated utilization by the ink of overflow, improves the utilization rate of ink.
The above detailed description of the invention of the present utility model, is not intended that the restriction to this utility model protection domain.Appoint
Various other what is made according to technology of the present utility model design change and deformation accordingly, should be included in this practicality
In novel scope of the claims.
Claims (8)
1. a film printing ink circulation supply structure, it is characterised in that include the ink tank matched with print roller,
It is located at the ink storage bucket below described ink tank, and one is used for the ink in described ink storage bucket is delivered to described oil
Delivery pump in ink groove, is provided with a top and has the baffle plate of overfall in described ink tank, described baffle plate is by described ink
Groove is separated to form an ink feed trough and an overflow launder, and described overflow launder one end stretches out formation one with described overflow launder even
Logical backflash, is provided with a return port bottom described backflash, described return port is stored up with described ink by a return duct
Tibetan bucket connects.
Film printing ink the most according to claim 1 circulation supply structure, it is characterised in that described backflash
One backflow surface being obliquely installed is formed on bottom, and described backflow surface upper end is connected with described isopipe root.
Film printing ink the most according to claim 1 and 2 circulation supply structure, it is characterised in that described gear
Plate is L-type, and it includes a longitudinal baffle and a transverse baffle, and described longitudinal baffle is arranged along described ink tank length direction
And one end is connected to described ink tank inwall, the other end extends in the middle part of described ink tank.
Film printing ink the most according to claim 3 circulation supply structure, it is characterised in that described longitudinally gear
Plate one end in the middle part of described ink tank is provided with connection described ink feed trough and an ink export for described overflow launder, institute
A sealing plate being flexibly connected with described longitudinal baffle it is provided with in stating ink export.
Film printing ink the most according to claim 4 circulation supply structure, it is characterised in that described backflash
It is located at described overflow launder near ink export one end.
Film printing ink the most according to claim 5 circulation supply structure, it is characterised in that described backflash
The most described overflow launder is vertically arranged.
Film printing ink the most according to claim 2 circulation supply structure, it is characterised in that described return port
Arrange near described backflow surface lower end.
Film printing ink the most according to claim 7 circulation supply structure, it is characterised in that described backflow surface
The angle of inclination of relative level is 15～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425584.1U CN205601376U (en) | 2016-05-11 | 2016-05-11 | Film printing ink circulation supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425584.1U CN205601376U (en) | 2016-05-11 | 2016-05-11 | Film printing ink circulation supply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601376U true CN205601376U (en) | 2016-09-28 |
Family
ID=56967129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425584.1U Expired - Fee Related CN205601376U (en) | 2016-05-11 | 2016-05-11 | Film printing ink circulation supply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380780A (en) * | 2020-04-28 | 2020-07-07 | 悦美红智能数控科技(江苏)有限公司 | Ink viscosity detection device |
| CN113661067A (en) * | 2019-04-05 | 2021-11-16 | 博斯特比勒费尔德有限公司 | Ink supply system |
-
2016
- 2016-05-11 CN CN201620425584.1U patent/CN205601376U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113661067A (en) * | 2019-04-05 | 2021-11-16 | 博斯特比勒费尔德有限公司 | Ink supply system |
| US12097694B2 (en) | 2019-04-05 | 2024-09-24 | Bobst Bielefeld Gmbh | Ink supply system |
| CN111380780A (en) * | 2020-04-28 | 2020-07-07 | 悦美红智能数控科技(江苏)有限公司 | Ink viscosity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |