CN108221008A - A kind of liquid squeezing roll and apply its foil machine - Google Patents

A kind of liquid squeezing roll and apply its foil machine Download PDF

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Publication number
CN108221008A
CN108221008A CN201810079900.8A CN201810079900A CN108221008A CN 108221008 A CN108221008 A CN 108221008A CN 201810079900 A CN201810079900 A CN 201810079900A CN 108221008 A CN108221008 A CN 108221008A
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China
Prior art keywords
turntable
liquid squeezing
external pipeline
squeezing roll
connector
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CN201810079900.8A
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Chinese (zh)
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CN108221008B (en
Inventor
郑书强
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Jiujiang Defu Technology Co Ltd
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Individual
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00Electroforming
    • C25D1/04Wires; Strips; Foils

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of liquid squeezing roll and its foil machine is applied, designing points include:In roller(1‑2)Be provided at both ends with turntable(1‑4), central rotating shaft(1‑1)Both ends be arranged on bearing block(1‑5)On;The turntable(1‑4)Plane of rotation on be provided with hole(1‑6), bye-pass is provided in turntable(1‑7‑1), trunk pipeline(1‑7‑2);The hole(1‑6)With bye-pass(1‑7‑1)Connection, the bye-pass(1‑7‑1)With trunk pipeline(1‑7‑2)Connection;The trunk pipeline(1‑7‑2)It is connect with external pipeline;The foil machine uses above-mentioned liquid squeezing roll.Using the liquid squeezing roll and foil machine, water can be avoided to flow into anode slot, ensure the quality of production of copper foil.

Description

A kind of liquid squeezing roll and apply its foil machine
Technical field
The present invention relates to foil machine field, more specifically more particularly to a kind of liquid squeezing roll and the liquid squeezing roll is used Foil machine.
Background technology
CN102965694A discloses a kind of Electrolytic copper foil generator, belongs to the production equipment field of electrolytic copper foil.It is wrapped Including rack, anode slot, anode plate, cathode roll, wind-up roll have further included liquid squeezing roll, brush cylinder, water jet, squeeze roll, tension Roller, bearing block and tension sensor, " water jet is sprayed on water and was cleaned through liquid squeezing roll described in its specification [0045] section Electrolytic copper foil surface on, scrubbed by brush cylinder, so as to wash off substantially residual there are electrolytic copper foil surface copper sulphate Solution, under squeeze roll wipes the water droplet for being attached to electrolytic copper foil surface, the water under water and squeeze roll wiping after brush cylinder scrub It is flowed out via the both sides of liquid squeezing roll and the top of electrolytic copper foil contact portion, flows at the Sewage treatment of anode slot or setting connects In water box ".CN102965694 not setting to " water is flowed out via the both sides of liquid squeezing roll and the top of electrolytic copper foil contact portion " It is standby to be described.However, above-mentioned water has and is greatly directly left in anode slot, influence copper sulphate in outflow Concentration.
Invention content
The purpose of the present invention is to provide a kind of liquid squeezing roll, it can avoid washing foil water and enter in anode slot.
Another object of the present invention is to provide a kind of foil machine, it can avoid flowing into anode slot because of water, influence copper foil The quality of production.
The technical proposal of the invention is realized in this way:A kind of liquid squeezing roll, including:Central rotating shaft(1-1), in central rotating shaft (1-1)Outside be connected with roller(1-2), in roller(1-2)Outer sheath be equipped with rubber layer(1-3);Roller(1-2)Both ends It is provided with turntable(1-4), central rotating shaft(1-1)Both ends be arranged on bearing block(1-5)On;The turntable(1-4)Plane of rotation On be provided with hole(1-6), bye-pass is provided in turntable(1-7-1), trunk pipeline(1-7-2);The hole(1-6)With branch pipe Road(1-7-1)Connection, the bye-pass(1-7-1)With trunk pipeline(1-7-2)Connection;The trunk pipeline(1-7-2)With it is outer Take over road connection.
Further, in the bye-pass(1-7-1)On be provided with one-way flow control device.
Further, it further includes:Connecting portion(1-7-3), connector(1-7-4), trunk pipeline(1-7-2)Pass through with external pipeline Connecting portion(1-7-3)And connector(1-7-4)Connection;In central rotating shaft(1-1)Both ends protrude connecting portion(1-7-3), institute State connecting portion(1-7-3)With connector(1-7-4)It links together, the connector includes:Expand connector(1-7-4-1), extension tube attached Road sleeve(1-7-4-2), changeover portion(1-7-4-3), the expansion connector(1-7-4-1)Compared with external pipeline sleeve(1-7-4-2) Diameter it is big, the expansion connector(1-7-4-1)With external pipeline sleeve(1-7-4-2)Between pass through changeover portion(1-7-4-3) Connection;In the changeover portion(1-7-4-3)On be provided with grooved tracks;The external pipeline includes:External pipeline insertion tube(1- 7-5-1), external pipeline linkage section(1-7-5-2), external pipeline pipeline(1-7-5-3), the external pipeline connecting portion is provided with Ball, with changeover portion(1-7-4-3)On be provided with grooved tracks and match.
Further, the external pipeline(1-7-5)It links together with water plug.
Further, the connecting portion(1-7-3)With connector(1-7-4)It is fixed together
Further, the turntable of described at least one end(1-4)With central rotating shaft(1-1)To be detachably connected.
Further, roller(1-2)Outer sheath be equipped with the radius of rubber layer as p, the radius of cathode roll is r;Turntable is circle Disk, the central axial center of circle across turntable of central rotating shaft, using the center of circle of turntable as the center of circle, radius is more than p and less than q's In the range of be disposed with hole(1-6);
Wherein, q is solved to:
q=(p2+[(r+p)-(r2-p20.5]20.5
Further, the quantity in the hole is several;And adjacent hole and the angle of the distribution of turntable circumferential direction are less than 90°。
A kind of foil machine includes successively along the rotation direction of cathode roll:It is aforementioned it is arbitrary as described in liquid squeezing roll(1), spray Water pipe(3), baffle device for water(4), squeeze roll(5), drying pipe(6), the drying pipe(6)Surface offer hole and pass through heat Air dries copper foil;The baffle device for water(4)It is arranged on sparge pipe(3)Top.
The advantage of the invention is that:
(1)The application sets turntable at the both ends of liquid squeezing roll, and washing foil water will not enter in anode slot, not interfere with to copper sulphate Concentration.
(2)The application sets turntable in the both sides of liquid squeezing roll, by turntable providing holes, so as to which water guiding be walked;In order to add The drainage speed of fast water, may be used the mode being connect with water pumper;It is meanwhile i.e. single in pipeline setting one-way flow control device To valve, the refluence of water can be prevented, particularly, check valve may be provided near aperture.
(3)The setting range of the application device to hole is analyzed, and using the center of circle of turntable as the center of circle, radius is more than p and small It, just can be effective in the range of q.
Description of the drawings
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to the present invention's Any restrictions.
Fig. 1 is the schematic diagram of liquid squeezing roll.
Fig. 2 is the connection diagram of connector and external pipeline.
Fig. 3 is the schematic diagram of foil machine.
Fig. 4 is that liquid squeezing roll contacts schematic diagram with the copper foil on the outside of cathode roll.
Fig. 5 is the position schematic diagram calculation in the hole of the turntable of liquid squeezing roll.
Fig. 6 is the validity schematic diagram in the hole of the turntable of liquid squeezing roll.
Specific embodiment
Embodiment one, as shown in Figs. 1-2, a kind of liquid squeezing roll(1), including:Central rotating shaft(1-1), in central rotating shaft(1-1) Outside be connected with roller(1-2), in roller(1-2)Outer sheath be equipped with rubber layer(1-3);Roller(1-2)Both ends setting There is turntable(1-4), central rotating shaft(1-1)Both ends be arranged on bearing block(1-5)On.
The turntable(1-4)Plane of rotation on be provided with hole(1-6), bye-pass is provided in turntable(1-7-1), trunk Pipeline(1-7-2);The hole(1-6)With bye-pass(1-7-1)Connection, the bye-pass(1-7-1)With trunk pipeline(1-7-2) Connection.
In central rotating shaft(1-1)Both ends protrude connecting portion(1-7-3), the connecting portion(1-7-3)With connector(1-7- 4)Connection, the connector include:Expand connector(1-7-4-1), external pipeline sleeve(1-7-4-2), changeover portion(1-7-4-3), The expansion connector(1-7-4-1)Compared with external pipeline sleeve(1-7-4-2)Diameter it is big, the expansion connector(1-7-4-1)With External pipeline sleeve(1-7-4-2)Between pass through changeover portion(1-7-4-3)Connection;In the changeover portion(1-7-4-3)Upper setting Fluted track.
The external pipeline includes:External pipeline insertion tube(1-7-5-1), external pipeline linkage section(1-7-5-2), it is external Circuit line(1-7-5-3), the external pipeline connecting portion is provided with ball, with changeover portion(1-7-4-3)Upper setting is fluted Track matches.
During installation, external pipeline is from connector(1-7-4)Expansion connector(1-7-4-1)One end penetrates, then by extension tube attached Road linkage section(1-7-5-2)Ball snap onto changeover portion(1-7-4-3)On be provided in grooved tracks, then by connector(1- 7-4)With connecting portion(1-7-3)It links together.
The external pipeline(1-7-5)It links together with water pumper.
The connecting portion(1-7-3)With connector(1-7-4)Be fixed together, fixed form by the way of the prior art, It is such as bolted, is clamped, welds.
The quantity in the hole is several;And adjacent hole and the angle of the distribution of turntable circumferential direction are less than 90 °.
When being spaced 90 ° when setting a hole on turntable, first, each Kong Junyou independent bye-passes corresponding thereto(1- 7-1)With trunk pipeline(1-7-2), i.e., only need all trunk pipelines(1-7-2)Last nozzle is aligned in connecting portion(1- 7-3)It is interior.Second, each Kong Jun has independent bye-pass(1-7-1), all bye-pass(1-7-1)It is aggregated into one In trunk pipeline.
It should be noted that in bye-pass(1-7-1)Upper setting one-way flow control device, its object is to:Turntable Hole is constantly in rotary state, can turn to downside, at this point, water may be flowed back to from hole in anode slot, installs unidirectional stream Dynamic control device helps to prevent the above problem;The one-way flow control device uses the prior art, such as CN106812979A Check valve.
Turntable is disk, and the center of circle and the pitch-row of turntable need to meet certain requirement with a distance from the turntable center of circle:(1)If hole It is excessively near with the circle center distance of turntable, it may stop with rubber layer;(2)If hole too far, can not also be played from the center of circle for obtaining turntable The effect of water suction, threshold value are the q in attached drawing.
Roller(1-2)Outer sheath be equipped with the radius of rubber layer as p, the radius of cathode roll is r;Solve q.
As shown in 5 figures, be its mathematical computations schematic diagram, x=(r+p)-(r2-p20.5, q=(p2+x20.5, x is calculating parameter.
It is above-mentioned can abbreviation be:q=(p2+[(r+p)-(r2-p20.5]20.5
I.e. using the turntable center of circle as the center of circle, radius is provided with hole in the range of being q, just effectively.
As shown in fig. 6, the validity for hole is explained, using the turntable center of circle as the center of circle, radius is more than the region of q The hole of middle setting belongs to inactive portion.
As shown in figure 3, a kind of foil machine, is followed successively by along the rotation direction of cathode roll:Liquid squeezing roll(1), sparge pipe(3)、 Baffle device for water(4), squeeze roll(5), drying pipe(6), the drying pipe(6)Surface offer hole and by hot-air to copper Foil is dried;The baffle device for water(4)It is arranged on sparge pipe(3)Top, to prevent sparge pipe(3)Splashing.
Better embodiment of the embodiment provided above for the present invention only is used for facilitating illustrating the present invention, not to this hair The limitation of bright work in any form, any those of ordinary skill in the art, if putting forward skill not departing from the present invention In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.

Claims (9)

1. a kind of liquid squeezing roll, including:Central rotating shaft(1-1), in central rotating shaft(1-1)Outside be connected with roller(1-2), in roller Cylinder(1-2)Outer sheath be equipped with rubber layer(1-3);
It is characterized in that roller(1-2)Be provided at both ends with turntable(1-4), central rotating shaft(1-1)Both ends be arranged on bearing block (1-5)On;
The turntable(1-4)Plane of rotation on be provided with hole(1-6), bye-pass is provided in turntable(1-7-1), trunk pipeline (1-7-2);The hole(1-6)With bye-pass(1-7-1)Connection, the bye-pass(1-7-1)With trunk pipeline(1-7-2)Even It connects;
The trunk pipeline(1-7-2)It is connect with external pipeline.
2. liquid squeezing roll as described in claim 1, which is characterized in that in the bye-pass(1-7-1)On be provided with one-way flow Control device.
3. liquid squeezing roll as described in claim 1, which is characterized in that further include:Connecting portion(1-7-3), connector(1-7-4), it is main Main pipe road(1-7-2)Pass through connecting portion with external pipeline(1-7-3)And connector(1-7-4)Connection;
In central rotating shaft(1-1)Both ends protrude connecting portion(1-7-3), the connecting portion(1-7-3)With connector(1-7-4)Even It is connected together, the connector includes:Expand connector(1-7-4-1), external pipeline sleeve(1-7-4-2), changeover portion(1-7-4- 3), the expansion connector(1-7-4-1)Compared with external pipeline sleeve(1-7-4-2)Diameter it is big, the expansion connector(1-7-4-1) With external pipeline sleeve(1-7-4-2)Between pass through changeover portion(1-7-4-3)Connection;In the changeover portion(1-7-4-3)On set It is equipped with grooved tracks;
The external pipeline includes:External pipeline insertion tube(1-7-5-1), external pipeline linkage section(1-7-5-2), external pipeline Pipeline(1-7-5-3), the external pipeline connecting portion is provided with ball, with changeover portion(1-7-4-3)On be provided with grooved tracks Match.
4. liquid squeezing roll as described in claim 1, which is characterized in that the external pipeline(1-7-5)It is connected to water plug Together.
5. liquid squeezing roll as claimed in claim 3, which is characterized in that the connecting portion(1-7-3)With connector(1-7-4)It is fixed on Together.
6. liquid squeezing roll as described in claim 1, which is characterized in that the turntable of described at least one end(1-4)With central rotating shaft(1- 1)To be detachably connected.
7. liquid squeezing roll as described in claim 1, which is characterized in that roller(1-2)Outer sheath be equipped with rubber layer radius be P, the radius of cathode roll is r;Turntable is disk, the central axial center of circle across turntable of central rotating shaft, with the center of circle of turntable For the center of circle, radius is more than p and less than being disposed with hole in the range of q(1-6);
Wherein, q=(p2+[(r+p)-(r2-p20.5]20.5
8. liquid squeezing roll as described in claim 1, which is characterized in that the quantity of the hole (1-6) is several;And adjacent hole It is less than 90 ° with the angle of the distribution of turntable circumferential direction.
9. a kind of foil machine, which is characterized in that include successively along the rotation direction of cathode roll:As claim 1-8 is any one Liquid squeezing roll described in(1), sparge pipe(3), baffle device for water(4), squeeze roll(5), drying pipe(6), the drying pipe(6)Table Face offers hole and copper foil is dried by hot-air;The baffle device for water(4)It is arranged on sparge pipe(3)Top.
CN201810079900.8A 2018-01-27 2018-01-27 A kind of liquid squeezing roll and the foil machine using it Active CN108221008B (en)

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CN201810079900.8A CN108221008B (en) 2018-01-27 2018-01-27 A kind of liquid squeezing roll and the foil machine using it

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Application Number Priority Date Filing Date Title
CN201810079900.8A CN108221008B (en) 2018-01-27 2018-01-27 A kind of liquid squeezing roll and the foil machine using it

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CN108221008B CN108221008B (en) 2019-09-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046367A (en) * 2022-05-26 2022-09-13 九江德福科技股份有限公司 Electrolytic copper foil surface drying treatment method and device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425924A (en) * 2011-09-22 2012-04-25 西安航天动力机械厂 Drying device in copper foil surface processor
CN202954118U (en) * 2012-12-03 2013-05-29 赣州逸豪实业有限公司 Electrolytic copper foil producing machine equipped with liquid squeezing roller
CN203236636U (en) * 2013-03-10 2013-10-16 湖北慧狮塑业股份有限公司 Water cooling and removing device for surface of rubber roller
CN204039962U (en) * 2014-09-05 2014-12-24 湖北省专用汽车研究院 One automatic water suction device on flap wheel
KR101472005B1 (en) * 2014-07-11 2014-12-24 (주)네오피엠씨 substrate plating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425924A (en) * 2011-09-22 2012-04-25 西安航天动力机械厂 Drying device in copper foil surface processor
CN202954118U (en) * 2012-12-03 2013-05-29 赣州逸豪实业有限公司 Electrolytic copper foil producing machine equipped with liquid squeezing roller
CN203236636U (en) * 2013-03-10 2013-10-16 湖北慧狮塑业股份有限公司 Water cooling and removing device for surface of rubber roller
KR101472005B1 (en) * 2014-07-11 2014-12-24 (주)네오피엠씨 substrate plating device
CN204039962U (en) * 2014-09-05 2014-12-24 湖北省专用汽车研究院 One automatic water suction device on flap wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046367A (en) * 2022-05-26 2022-09-13 九江德福科技股份有限公司 Electrolytic copper foil surface drying treatment method and device
CN115046367B (en) * 2022-05-26 2024-04-09 九江德福科技股份有限公司 Electrolytic copper foil surface drying treatment method and device

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Denomination of invention: A squeezing roller and a foil making machine using it

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