CN207746067U - A kind of feeding machanism of gravure coater - Google Patents
A kind of feeding machanism of gravure coater Download PDFInfo
- Publication number
- CN207746067U CN207746067U CN201721742690.3U CN201721742690U CN207746067U CN 207746067 U CN207746067 U CN 207746067U CN 201721742690 U CN201721742690 U CN 201721742690U CN 207746067 U CN207746067 U CN 207746067U
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- CN
- China
- Prior art keywords
- feed
- magazine
- pipe
- charging basket
- gravure coater
- 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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Abstract
The utility model discloses a kind of feeding machanisms of gravure coater, including closed magazine and feeding box, the closed magazine includes magazine feed inlet and magazine discharge port, the feeding box includes charging basket feed inlet and charging basket discharge port, it is provided with feed pipe between the charging basket discharge port and magazine feed inlet, it is provided with feed back pipe between the magazine discharge port and charging basket feed inlet, charging pump is installed on the feed pipe, the feed pipe is equipped with pressure reducing valve on its one between charging pump and magazine feed inlet section, the second feed back pipe is provided between the pressure reducing valve and charging basket feed inlet, glue in the feed pipe can be flowed back into through pressure reducing valve and the second feed back pipe in feeding box.The feeding machanism of this kind of gravure coater have many advantages, such as can leakage-preventing, safe to use, good economy performance, help to promote the quality of production and production efficiency.
Description
Technical field
The utility model is related to a kind of coating machine feeding machanism, especially a kind of feeding machanism of gravure coater.
Background technology
With the continuous development of new energy industry, coating industry is also flourished；Especially intaglio plate coating, it is this
Coating method often uses closed magazine for glue, and before traditional closed magazine is only applicable to the lower glue of viscosity,
When glue viscosity is excessive, glue is easily deposited in inside magazine, is caused to have some setbacks for colloid system reflux, be caused in closed magazine
Portion's pressure is excessive, occurs so as to cause leak adhesive phenomenon, not only results in waste of resources, but also can influence the quality of production and production effect
Rate.
It is lacked in view of this, the purpose of this utility model is to provide a kind of new technical solutions with solving existing technology
It falls into.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of feeding machanism of gravure coater, solves
Closing magazine internal pressure of the existing technology is excessive, is susceptible to the technological deficiencies such as glue leakage.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of feeding machanism of gravure coater, including closed magazine and feeding box, the closed magazine include material
Box feed inlet and magazine discharge port, the feeding box include charging basket feed inlet and charging basket discharge port, the charging basket discharge port and material
It is provided with feed pipe between box feed inlet, feed back pipe, the charging are provided between the magazine discharge port and charging basket feed inlet
Charging pump is installed, the feed pipe is equipped with decompression on its one between charging pump and magazine feed inlet section on pipe
Valve is provided with the second feed back pipe between the pressure reducing valve and charging basket feed inlet, the glue in the feed pipe can through pressure reducing valve and
Second feed back pipe flows back into feeding box.
As an improvement of the above technical solution, the feeding box is open charging basket.
As a further improvement of the above technical scheme, there are two interface, one of them interface connects the pressure reducing valve tool
It is connected on feeder sleeve, another interface is connected to the second feed back tube end.
As a further improvement of the above technical scheme, the charging pump is the metering pump with function of measuring.
As a further improvement of the above technical scheme, the feeder sleeve, feed back pipe and the second feed back pipe are flexible pipe
Road.
As a further improvement of the above technical scheme, further include the anilox roll for coordinating the closed magazine to use.
As a further improvement of the above technical scheme, further include mechanism base, the mechanism base bottom is provided with shifting
Dynamic idler wheel.
The utility model has the beneficial effects that：The utility model provides a kind of feeding machanism of gravure coater, this kind
The feeding machanism of gravure coater is provided with valve and the second feed back pipe, when closing blocked inside magazine, in feeder sleeve
Glue, which can enter the second feed back pipe through pressure reducing valve and is flowed into feeding box by feed back pipe, to be recycled, and sealed material will not be caused
Box internal pressure is excessive, ensures that automatic feed mechanism normal operation, glue are not in leakage, will not only cause to waste, and
And contribute to improving production efficiency and the quality of production.
In short, the feeding machanism of this kind of gravure coater solves closing magazine internal pressure mistake of the existing technology
Greatly, the technological deficiencies such as glue leakage are susceptible to.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the assembling schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions, referring to Fig.1, Fig. 2 under the premise of not conflicting conflict.
A kind of feeding machanism of gravure coater, including closed magazine 1 and feeding box 2, the closed magazine 1 include
Magazine feed inlet 11 and magazine discharge port 12, the feeding box 2 include charging basket feed inlet 21 and charging basket discharge port 22, the charging basket
It is provided with feed pipe 3 between discharge port 22 and magazine feed inlet 11, is set between the magazine discharge port 12 and charging basket feed inlet 21
It is equipped with feed back pipe 4, charging pump 5 is installed on the feed pipe 3, the feed pipe 3 is located at charging pump 5 and magazine feed inlet at it
Pressure reducing valve 6 is installed on one section between 11, the second feed back pipe 7, institute are provided between the pressure reducing valve 6 and charging basket feed inlet 21
Stating the glue in feed pipe 3 can flow back into through pressure reducing valve 6 and the second feed back pipe 7 in feeding box 2.
Preferably, the feeding box 2 is open charging basket.
Preferably, the tool of the pressure reducing valve 6 is there are two interface, one of them interface is connected on feeder sleeve 3, another connects
Mouth is connected to 7 end of the second feed back pipe.
Preferably, the charging pump 5 is the metering pump with function of measuring.
Preferably, the feeder sleeve 3, feed back pipe 4 and the second feed back pipe 7 are flexible duct.
Preferably, further include the anilox roll 8 for coordinating the closed magazine 1 to use.
Preferably, further include mechanism base 9,9 bottom of the mechanism base is provided with shifting roller 91.
When the utility model is embodied, when the higher glue of the glue taste viscosity of automatic feed mechanism supply, glue
Water is easy the accumulation in closing magazine 1, at this time, by adjusting pressure reducing valve 6 so that the part glue in feeder sleeve 3 is by subtracting
It is flowed into after pressure valve 6 in second return duct 7 and is flowed back into feeding box 2 by the second return duct 7 and recycled, avoided closed
Occur the excessive situation of pressure inside magazine 1, places closing magazine 1 and reveal glue, the quality of production of coating machine will not be improved
And efficiency reduces production cost the case where also avoiding wasting glue.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of feeding machanism of gravure coater, it is characterised in that：Including closed magazine（1）And feeding box（2）, the envelope
Enclosed magazine（1）Including magazine feed inlet（11）And magazine discharge port（12）, the feeding box（2）Including charging basket feed inlet（21）
And charging basket discharge port（22）, the charging basket discharge port（22）With magazine feed inlet（11）Between be provided with feed pipe（3）, the material
Box discharge port（12）With charging basket feed inlet（21）Between be provided with feed back pipe（4）, the feed pipe（3）On charging pump is installed
（5）, the feed pipe（3）It is located at charging pump at it（5）With magazine feed inlet（11）Between one section on pressure reducing valve is installed
（6）, the pressure reducing valve（6）With charging basket feed inlet（21）Between be provided with the second feed back pipe（7）, the feed pipe（3）In glue
Water can be through pressure reducing valve（6）And the second feed back pipe（7）Flow back into feeding box（2）In.
2. a kind of feeding machanism of gravure coater according to claim 1, it is characterised in that：The feeding box（2）For
Open charging basket.
3. a kind of feeding machanism of gravure coater according to claim 1, it is characterised in that：The pressure reducing valve（6）Tool
There are two interface, one of interface is connected to feed pipe（3）On, another interface is connected to the second feed back pipe（7）End.
4. a kind of feeding machanism of gravure coater according to claim 1, it is characterised in that：The charging pump（5）For
Metering pump with function of measuring.
5. a kind of feeding machanism of gravure coater according to claim 1, it is characterised in that：The feed pipe（3）, return
Expects pipe（4）And the second feed back pipe（7）It is flexible duct.
6. a kind of feeding machanism of gravure coater according to claim 1, it is characterised in that：It further include the cooperation envelope
Enclosed magazine（1）The anilox roll used（8）.
7. according to a kind of feeding machanism of gravure coater of claim 1-6 any one of them, it is characterised in that：It further include machine
Structure pedestal（9）, the mechanism base（9）Bottom is provided with shifting roller（91）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742690.3U CN207746067U (en) | 2017-12-14 | 2017-12-14 | A kind of feeding machanism of gravure coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742690.3U CN207746067U (en) | 2017-12-14 | 2017-12-14 | A kind of feeding machanism of gravure coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746067U true CN207746067U (en) | 2018-08-21 |
Family
ID=63149085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742690.3U Active CN207746067U (en) | 2017-12-14 | 2017-12-14 | A kind of feeding machanism of gravure coater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746067U (en) |
-
2017
- 2017-12-14 CN CN201721742690.3U patent/CN207746067U/en active Active
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