CN217757706U - Electrolytic copper foil forming machine with cleaning mechanism - Google Patents
Electrolytic copper foil forming machine with cleaning mechanism Download PDFInfo
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- CN217757706U CN217757706U CN202221284404.4U CN202221284404U CN217757706U CN 217757706 U CN217757706 U CN 217757706U CN 202221284404 U CN202221284404 U CN 202221284404U CN 217757706 U CN217757706 U CN 217757706U
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Abstract
The utility model provides an electrolytic copper foil crude foil machine with a cleaning mechanism, which comprises a crude foil rack and an anode groove arranged on the crude foil rack; a cathode roller is rotatably arranged in the anode tank, an installation bracket is arranged on the right side of the cathode roller, and a cleaning mechanism is arranged on the installation bracket corresponding to the circumference of the upper right side of the cathode roller; the cleaning mechanism comprises a liquid scraping plate arranged on the upper right of the cathode roller, a spray pipe arranged on the upper left of the liquid scraping plate and a squeezing roller arranged on the upper left of the spray pipe; the front sides of the liquid scraping plate and the squeeze roll are abutted against electrolytic copper foil deposited on the outer circumference of the cathode roll, and the spray pipes are arranged in parallel along the axial direction of the cathode roll. The cleaning mechanism of the utility model can scrape the copper sulfate solution on the surface of the electrolytic copper foil from the front side surface of the liquid scraping plate, and the spray pipe can spray and clean the outer side surface of the electrolytic copper foil after scraping the electrolyte and collect the cleaning water; the squeeze roll can wipe off water drops attached to the surface of the electrolytic copper foil, so that the quality of the electrolytic copper foil is improved.
Description
Technical Field
The utility model relates to an electrolytic copper foil production facility field, concretely relates to electrolytic copper foil green paper tinsel machine with clean mechanism.
Background
The electrolytic copper foil is an irreplaceable main base material in the electronic industry, is widely applied to high-tech fields such as electronics, aerospace, communication, national defense and the like, and is also a deep-processing fine product of nonferrous metal-copper. With the development of electronic industry in China, the development prospect of projects is good.
The foil-producing system mainly oxidizes high-purity copper raw materials and carries out chemical reaction with sulfuric acid to generate copper sulfate solution, the copper sulfate solution and auxiliary material additives are added into an electrolytic tank of a foil-producing machine, the foil-producing machine consists of a rotating cathode roller and a fixed anode plate, and copper ions are deposited on the cathode under the electrified condition to generate electrolytic copper foil. The conventional electrolytic copper foil forming machine is provided with a liquid squeezing roller in cooperation with a cathode roller, and the liquid squeezing roller frequently has the defects of electrolytic copper foil indentation, color difference and the like caused by slag falling and aging in the using process, so that the quality of electrolytic copper foil blanks is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an electrolytic copper foil forming machine with a cleaning mechanism to solve the problems in the prior art.
In order to solve the technical problem, the utility model provides an electrolytic copper foil green foil machine with a cleaning mechanism, which comprises a green foil rack and an anode groove arranged on the green foil rack;
a cathode roller is rotatably arranged in the anode tank, an installation support is arranged on the right side of the cathode roller, and a cleaning mechanism is arranged on the installation support and corresponds to the circumference of the upper right side of the cathode roller;
the cleaning mechanism comprises a liquid scraping plate arranged on the upper right of the cathode roller, a spray pipe arranged on the upper left of the liquid scraping plate and a squeezing roller arranged on the upper left of the spray pipe;
the liquid scraping plate and the front side of the squeeze roller are abutted against electrolytic copper foil deposited on the outer circumference of the cathode roller, and the spray pipe is arranged in parallel along the axial direction of the cathode roller.
Preferably, the front side of the liquid scraping plate is matched with the circumference of the cathode roller to form an arc-shaped liquid scraping surface, and the back side of the liquid scraping plate is a streamline overflow surface.
Preferably, the arc-shaped liquid scraping surface is a wave liquid scraping surface formed by a plurality of wave-shaped grooves formed along the axial direction.
Preferably, a liquid receiving groove is formed in one end of the raw foil rack and matched with the liquid scraping plate.
Preferably, the right lower side of the liquid scraping plate is provided with an acid washing pipe corresponding to the cathode roller, and the acid washing pipe is axially arranged in parallel along the cathode roller.
Preferably, the bottom of the anode tank is of a cylindrical structure, and the bottom of the anode tank is provided with an anode plate corresponding to the cathode roller; electrolyte is filled between the anode plate and the cathode roller.
Preferably, with the cathode roll left side corresponds and is equipped with the wind-up roll, still be equipped with the tensioning roller between wind-up roll and the cathode roll, with the tensioning roller corresponds and is equipped with tension sensor.
The above technical scheme of the utility model at least include following technological effect:
1. the spray pipe of the embodiment of the application is provided with a plurality of spray holes along the axial direction of the pipe body, the front side surface of the liquid scraping plate can scrape off copper sulfate solution on the surface of the electrolytic copper foil, and the spray pipe can spray and clean the outer side surface of the electrolytic copper foil after the electrolytic copper foil is scraped off electrolyte and can collect cleaning water; the squeeze roll arranged at the left upper side of the liquid scraping plate can wipe water drops attached to the surface of the electrolytic copper foil clean, so that the quality of the electrolytic copper foil is improved;
2. the arc that the liquid scraping plate front side set up of this application embodiment scrapes the inboard liquid level of scraping that forms the wave form and scrapes the liquid level to can form good contact with the electrolytic copper foil surface, not only can high-efficiently scrape off electrolytic copper foil surface remaining electrolyte. The streamline arranged on the back side of the liquid scraping plate can efficiently discharge the cleaning wastewater to the liquid receiving tank through the liquid passing surface, so that the electrolytic copper foil generated by the cathode roller is cleaned;
3. in the embodiment of the application, the pickling pipe matched with the cathode roller can be used for preliminarily pickling the surface of the electrolytic copper foil separated from the electrolytic liquid level of the anode tank, so that the cleanliness of the electrolytic copper foil is improved;
4. the winding roller and the tensioning roller are rotatably arranged on two sides of the raw foil rack through supporting shafts and bearing seats arranged at the end parts of the winding roller and the tensioning roller, and tension sensors are arranged corresponding to the tensioning roller; the electrolytic copper foil can be compactly wound on the winding roller by adjusting the tensioning roller, so that the quality of the winding roller is improved.
Drawings
FIG. 1 is a front view of an electrolytic copper green foil machine in an example of the present application;
FIG. 2 is an enlarged schematic structural view of a liquid receiving device of the green foil machine in the embodiment of the present application;
FIG. 3 is an enlarged schematic structural diagram of a joint of a liquid scraping plate and a cathode roller in the embodiment of the application.
Reference numerals:
1. a wind-up roll; 2. copper foil; 3. a tension roller; 4. an anode tank; 5. a cathode roll; 6. a roll shaft; 7. mounting a bracket; 8. a squeeze roll; 9. a spray pipe; 10. a liquid scraping plate; 101. the streamline passes through the liquid level; 102. arc liquid scraping surface; 103. a wave-shaped groove; 11. pickling the tube; 12. a liquid receiving tank; 13. an anode plate; 14. an electrolyte; 15. a green foil frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are some, not all embodiments of the invention. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
An electrolytic copper foil forming machine with a cleaning mechanism comprises a forming frame 15 and an anode groove 4 arranged on the forming frame; a cathode roller 5 is rotatably arranged in the anode groove, a mounting bracket 7 is arranged on the right side of the cathode roller, and a cleaning mechanism is arranged on the mounting bracket corresponding to the circumference of the upper right side of the cathode roller; the cleaning mechanism comprises a liquid scraping plate 10 arranged on the upper right of the cathode roller, a spray pipe 9 arranged on the upper left of the liquid scraping plate and a squeeze roller 8 arranged on the upper left of the spray pipe; the liquid scraping plate and the front side of the extrusion roller are abutted against the electrolytic copper foil 2 deposited on the outer circumference of the cathode roller, and the spray pipe 9 is arranged in parallel along the axial direction of the cathode roller.
The specific embodiment is as follows, as shown in fig. 1: an electrolytic copper foil forming machine with a cleaning mechanism comprises a forming frame 15 and an anode tank 4 arranged on the forming frame, wherein the bottom of the anode tank 4 is of a cylindrical structure, and an anode plate 13 is arranged at the bottom of the anode tank corresponding to a cathode roller; a cathode roller 5 is rotatably arranged in the anode tank, roller shafts 6 are arranged at two ends of the cathode roller, the cathode roller is erected at two sides of the green foil rack through the roller shafts, and electrolyte 14 is filled between the anode plate and the cathode roller; the right side of the cathode roller is provided with a mounting bracket 7, and a cleaning mechanism is arranged on the mounting bracket corresponding to the circumference of the upper right side of the cathode roller; the cleaning mechanism comprises a liquid scraping plate 10 arranged on the upper right of the cathode roller, a spray pipe 9 arranged on the upper left of the liquid scraping plate and a squeeze roller 8 arranged on the upper left of the spray pipe; scrape liquid board and squeeze roll front side and the outer circumference sedimentary electrolytic copper foil 2 of cathode roll contradicts, shower 9 sets up along cathode roll axial direction parallel. In the embodiment, the spray pipe is provided with a plurality of spray holes along the axial direction of the pipe body, the front side surface of the liquid scraping plate can scrape off a copper sulfate solution on the surface of the electrolytic copper foil, and the spray pipe can spray and clean the outer side surface of the electrolytic copper foil scraped from the electrolyte and can collect cleaning water; the squeeze roll arranged on the left upper side of the liquid scraping plate can wipe water drops attached to the surface of the electrolytic copper foil clean, and the quality of the electrolytic copper foil is improved.
In an embodiment of the present application, as shown in fig. 3, an arc-shaped liquid scraping surface 102 is arranged on the front side of the liquid scraping plate 10 and is circumferentially matched with the cathode roller, and a streamline liquid passing surface 101 is arranged on the back side of the liquid scraping plate; the arc-shaped liquid scraping surface 102 is a wave liquid scraping surface formed by a plurality of wave-shaped grooves 103 which are arranged along the axial direction; and one end of the raw foil rack 15 is matched with the liquid scraping plate to be provided with a liquid receiving groove 12. In this embodiment, scrape the liquid level inboard formation wave form of the arc of liquid board front side setting and scrape the liquid level to can form good contact with electrolytic copper foil surface, not only can high-efficiently scrape off electrolytic copper foil surface remaining electrolyte. And the streamline overflow surface arranged on the back side of the liquid scraping plate can efficiently discharge the cleaning wastewater to the liquid receiving groove, so that the electrolytic copper foil generated by the cathode roller is cleaned.
In another embodiment of the present application, as shown in fig. 2, the right lower side of the doctor blade 10 is provided with a pickling pipe 11 corresponding to the cathode roll, and the pickling pipe is arranged in parallel along the axial direction of the cathode roll. In the embodiment, the pickling pipe can be used for carrying out primary pickling on the surface of the electrolytic copper foil separated from the electrolytic liquid level of the anode tank, so that the cleanliness of the electrolytic copper foil is improved.
In another embodiment of the present application, as shown in fig. 1, a wind-up roll 1 is provided corresponding to the left side of the cathode roll 5, a tension roll 3 is further provided between the wind-up roll and the cathode roll, the wind-up roll and the tension roll are both rotatably provided on both sides of the green foil frame through a support shaft and a bearing seat provided at the end portions thereof, and a tension sensor is provided corresponding to the tension roll; the electrolytic copper foil can be compactly wound on the winding roller by adjusting the tensioning roller, so that the quality of the winding roller is improved.
The utility model discloses a use method or theory of operation:
in the embodiment of the application, when the electrolytic copper foil generating machine works, the electrolytic copper foil deposited on the surface of the cathode roller can be attached with copper sulfate solution in the anode groove when rotating out of the anode groove along with the cathode roller, and the copper sulfate solution attached on the surface of the electrolytic copper foil can be scraped off due to the fact that the liquid scraping plate is in contact with the electrolytic copper foil deposited on the cathode roller, and the scraped copper sulfate solution flows back to the anode groove along the electrolytic copper foil deposited on the cathode roller; the spray pipe sprays water on the surface of the electrolytic copper foil treated by the liquid scraping plate to carry out cleaning operation, so that a copper sulfate solution remained on the surface of the electrolytic copper foil is washed away, the squeeze roller wipes water drops attached to the surface of the electrolytic copper foil down, and the waste water is discharged into the liquid receiving tank through a streamline overflow surface on the back side of the liquid scraping plate, so that the quality of the electrolytic copper foil is improved.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an electrolytic copper foil raw foil machine with clean mechanism which characterized in that: comprises a raw foil frame (15) and an anode groove (4) arranged on the raw foil frame;
a cathode roller (5) is rotatably arranged in the anode groove, an installation bracket (7) is arranged on the right side of the cathode roller, and a cleaning mechanism is arranged on the installation bracket corresponding to the circumference of the upper right side of the cathode roller;
the cleaning mechanism comprises a liquid scraping plate (10) arranged on the upper right of the cathode roller, a spray pipe (9) arranged on the upper left of the liquid scraping plate and a squeezing roller (8) arranged on the upper left of the spray pipe;
scrape liquid board and squeeze roll front side and conflict with electrolytic copper foil (2) of the outer circumference deposit of cathode roll, shower (9) set up along cathode roll axial direction parallel.
2. The electrolytic copper foil producing machine with a cleaning mechanism according to claim 1, characterized in that: the liquid scraping plate is characterized in that the front side of the liquid scraping plate (10) and the arc-shaped liquid scraping surface (102) matched with the circumference of the cathode roller are arc-shaped, and the back side of the liquid scraping plate is a streamline liquid passing surface (101).
3. The electrolytic copper foil producing machine with a cleaning mechanism according to claim 2, characterized in that: the arc-shaped liquid scraping surface (102) is a wave liquid scraping surface formed by a plurality of wave-shaped grooves (103) which are arranged along the axial direction.
4. The electrolytic copper foil producing machine with a cleaning mechanism according to claim 3, characterized in that: one end of the raw foil frame (15) is matched with the liquid scraping plate to be provided with a liquid receiving groove (12).
5. The electrolytic copper foil producing machine with a cleaning mechanism according to claim 1, characterized in that: scrape liquid board (10) right side downside and correspond with the cathode roll and be equipped with pickling pipe (11), pickling pipe is along cathode roll axial parallel arrangement.
6. The electrolytic copper foil producing machine with a cleaning mechanism as claimed in any one of claims 1 to 5, wherein: the bottom of the anode tank (4) is of a cylindrical structure, and an anode plate (13) is arranged at the bottom of the anode tank and corresponds to the cathode roller; electrolyte (14) is filled between the anode plate and the cathode roller.
7. The electrolytic copper foil producing machine with a cleaning mechanism according to claim 6, characterized in that:
with negative pole roller (5) left side correspondence is equipped with wind-up roll (1), still be equipped with tensioning roller (3) between wind-up roll and the negative pole roller, with the tensioning roller correspondence is equipped with tension sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284404.4U CN217757706U (en) | 2022-05-26 | 2022-05-26 | Electrolytic copper foil forming machine with cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284404.4U CN217757706U (en) | 2022-05-26 | 2022-05-26 | Electrolytic copper foil forming machine with cleaning mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN217757706U true CN217757706U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221284404.4U Active CN217757706U (en) | 2022-05-26 | 2022-05-26 | Electrolytic copper foil forming machine with cleaning mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928159A (en) * | 2023-01-30 | 2023-04-07 | 灵宝宝鑫电子科技有限公司 | Device for producing porous copper foil and using method thereof |
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2022
- 2022-05-26 CN CN202221284404.4U patent/CN217757706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928159A (en) * | 2023-01-30 | 2023-04-07 | 灵宝宝鑫电子科技有限公司 | Device for producing porous copper foil and using method thereof |
| CN115928159B (en) * | 2023-01-30 | 2023-10-24 | 灵宝宝鑫电子科技有限公司 | Device for producing porous copper foil and application method thereof |
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