阅读说明：本技术 一种新式阴极钛辊在线抛光方法及在线抛光装置 (novel cathode titanium roller online polishing method and online polishing device ) 是由 杜冠明 李伟 葛赞博 周赞雄 刘妍君 张狮子 任高建 王磊 韩玲玲 于 2019-10-08 设计创作，主要内容包括：本发明公开了一种新式阴极钛辊在线抛光方法及在线抛光装置,包括生箔机,所述生箔机正面的正中设置有阴极辊,生箔机正面顶部的右侧固定安装有抛光机底座,抛光机底座正面的右侧设置有抛光电机,抛光电机左侧的正中设置有抛光辊,抛光辊的顶部设置有抛光水洗,生箔机顶部的正中转动连接有抛光盖板,抛光机底座的右侧设置有控制台。本发明所述的一种新式阴极钛辊在线抛光方法及在线抛光装置,可以有效缓解了阴极辊表面氧化及不平整等问题,减少了阴极辊的停机抛光次数,延长阴极辊使用寿命的同时提高了产品产量,效果显著,且该抛光装置可完全实现数字操作控制,简单、科学、高效。(the invention discloses a novel cathode titanium roller online polishing method and device, which comprise a foil forming machine, wherein a cathode roller is arranged in the center of the front of the foil forming machine, a polishing machine base is fixedly arranged on the right side of the top of the front of the foil forming machine, a polishing motor is arranged on the right side of the front of the polishing machine base, a polishing roller is arranged in the center of the left side of the polishing motor, polishing water is arranged at the top of the polishing roller, a polishing cover plate is rotatably connected in the center of the top of the foil forming machine, and a control console is arranged on the right side of the polishing machine base. The novel cathode titanium roller online polishing method and the novel cathode titanium roller online polishing device can effectively relieve the problems of surface oxidation, unevenness and the like of the cathode roller, reduce the shutdown polishing frequency of the cathode roller, prolong the service life of the cathode roller, improve the product yield, have obvious effect, can completely realize digital operation control, and are simple, scientific and efficient.)

1. The utility model provides a new-type negative pole titanium roller is at line burnishing device, includes living foil machine (1), its characterized in that: the positive centre of living paper tinsel machine (1) is provided with cathode roll (2), the right side fixed mounting at the positive top of living paper tinsel machine (1) has burnishing machine base (3), the positive right side of burnishing machine base (3) is provided with burnishing motor (4), the left centre of burnishing motor (4) is provided with burnishing roll (5), the top of burnishing roll (5) is provided with polishing washing (7), the centre of living paper tinsel machine (1) top rotates and is connected with polishing apron (6), the right side of burnishing machine base (3) is provided with control cabinet (8), the positive left side fixedly connected with first backup pad (9) of burnishing machine base (3), the left middle part of first backup pad (9) is provided with deep groove ball bearing (10), the positive right side fixedly connected with of burnishing machine base (3) supports cover (11), the middle part fixedly connected with second backup pad (12) of support cover (11) back inner wall, the positive left and right sides symmetry fixedly connected with negative pressure spring (13) of second backup pad (12), the front of second backup pad (12) is provided with first fixed plate (14), the positive middle part fixedly connected with first blotter (15) of first fixed plate (14), the front of support cover (11) inner chamber is provided with second fixed plate (16), the middle part fixedly connected with second blotter (17) at the second fixed plate (16) back, the positive left and right sides symmetry fixedly connected with support column (18) of second fixed plate (16), the positive centre of support column (18) is provided with spliced pole (19), the one end fixedly connected with spacing dish (20) at the spliced pole (19) back, the positive centre fixedly connected with cushion cap (21) of second fixed plate (16), the front of cushion cap (21) inner chamber is provided with spacing ring (22), the back of cushion cap (21) inner chamber is provided with oil blanket bearing (23), the positive centre of cushion cap (21) is provided with bolt (24), the positive one end fixed connection of bolt (24) has butterfly nut (25), control cabinet (8) and polishing motor (4) electric connection, control cabinet (8) and crude foil machine (1) electric connection.

2. The novel cathode titanium roller online polishing device as claimed in claim 1, wherein: an output shaft extends from the center of the left side of the polishing motor (4), and the output shaft of the polishing motor (4) is connected with one end of the right side of the polishing roller (5) through a key.

3. The novel cathode titanium roller online polishing device as claimed in claim 2, wherein: deep groove ball bearing (10) right side's one end runs through the left outer wall of first backup pad (9) and extends to the outside on first backup pad (9) right side, deep groove ball bearing (10) and the close laminating of the wall body of first backup pad (9) and fixed connection, deep groove ball bearing (10) cup joint the outside of burnishing roll (5) right side one end, burnishing roll (5) and the close laminating of the wall body of deep groove ball bearing (10) and fixed connection.

4. the novel cathode titanium roller online polishing device as claimed in claim 3, wherein: the inner chamber of supporting sleeve (11) is linked together with the external world by the centre of its left and right sides, the one end at the spliced pole (19) back is run through the positive outer wall of support column (18) and is extended to the inside of support column (18), the inner wall of spliced pole (19) and support column (18) is laminated mutually, spacing dish (20) agree with the inner wall of support column (18), the positive one end fixed connection of spliced pole (19) is on supporting sleeve (11) positive inner wall.

5. the novel cathode titanium roller online polishing device as claimed in claim 4, wherein: the inner cavity of the bearing platform (21) is communicated with the outside from the center of the front surface of the bearing platform, the four sides of the limit ring (22) are attached to the inner wall of the bearing platform (21) and fixedly connected, the four sides of the oil seal bearing (23) are attached to the inner wall of the bearing platform (21) and fixedly connected, one end of the back of the bolt (24) penetrates through the limit ring (22) and the oil seal bearing (23) in sequence and extends to the back of the inner cavity of the bearing platform (21), the wall body of the limiting ring (22) penetrates through the outer wall of the bolt (24) and extends to the inner part of the wall body of the bolt (24), the limit ring (22) is attached to the wall body of the bolt (24), the bolt (24) is closely attached to and fixedly connected with the wall body of the oil seal bearing (23), one end of the front surface of the bolt (24) penetrates through the inner wall of the front surface of the support sleeve (11) and extends to the outside of the support sleeve (11), the bolt (24) is connected with the wall body of the support sleeve (11) through threads.

6. the novel cathode titanium roller online polishing device as claimed in claim 5, wherein: support cover (11) and cup joint the outside at polishing motor (4) left side one end, the outer wall at the polishing motor (4) back is laminated in first blotter (15), the outer wall that polishing motor (4) was openly is laminated in second blotter (17).

7. The polishing method of the novel cathode titanium roller online polishing device as claimed in claim 1, characterized in that: the method comprises the following operation steps:

s1: the passivation tank current is closed, and the raw foil linear speed is adjusted to be between 0.5 and 2 m/min;

S2: starting a polishing water washing and polishing motor switch and a swing switch, controlling the rotation frequency of the motor to be between 20 Hz and 30Hz, adjusting the swing frequency to be 30Hz, and checking whether the motor is operating normally without any noise;

S3: manually shaking the polishing roller to be in contact with the roller surface, controlling the contact pressure between 2 and 5A on the basis of the display of the load current of a polishing motor, and controlling the polishing time to be between 10 and 30 min;

S4: after polishing, the polishing roller is withdrawn from the roller surface, and the polishing water washing and polishing motor is closed;

S5: adjusting the linear speed of the foil forming machine to be between 5 and 10m/min according to the passivation tank current, and starting the passivation current;

S6: in principle, the online polishing period is 24 +/-1H/time, in actual operation, once online polishing operation is carried out on the surface of the cathode roller after a roll of copper foil is produced by the copper foil, and if the surface of the roller is oxidized, the surface of the roller is polished in advance;

s7: the polishing rolls were replaced periodically.

Technical Field

The invention relates to the field of electrolytic copper foil production processes, in particular to a novel cathode titanium roller online polishing method and a novel cathode titanium roller online polishing device.

Background

The main equipment for producing the electrolytic copper foil is a cathode roller, and because the working current of the electrolytic copper foil is as high as 35KA-40KA, in the long-term use process, because of the severe use environment, because of acid corrosion, high temperature, oxidation and the like, the surface of the cathode roller generates some oxidation layers and fine unevenness, the conductivity is reduced, the local heating of the roller surface is realized, the surface current is uneven, the unevenness of the roller surface, the oxidation layers and other problems are gradually worsened along with the increase of the use time, and the copper foil has the phenomena of mottling, color difference, edge tearing and the like, so the quality of the copper foil is seriously influenced. This requires a shutdown and removal of the cathode roll to a polishing chamber for surface treatment, which can affect production yield and shorten the life of the cathode roll.

therefore, the number of times of machine halt and repeated grinding is reduced, the service life of the cathode roller is prolonged, the product yield is improved, and the method becomes a key point and a difficult point for breakthrough of various large enterprises.

disclosure of Invention

the invention mainly aims to provide a novel cathode titanium roller online polishing method and a novel cathode titanium roller online polishing device, which can effectively solve the problems in the background technology.

in order to achieve the purpose, the invention adopts the technical scheme that:

A novel cathode titanium roller online polishing method and an online polishing device comprise a raw foil machine, wherein a cathode roller is arranged in the front center of the raw foil machine, a polisher base is fixedly arranged on the right side of the front top of the raw foil machine, a polishing motor is arranged on the front right side of the polisher base, a polishing roller is arranged in the left center of the polishing motor, the top of the polishing roller is provided with polishing water, a polishing cover plate is rotatably connected in the center of the top of the raw foil machine, a control console is arranged on the right side of the polisher base, a first support plate is fixedly connected to the front left side of the polisher base, a deep groove ball bearing is arranged in the left middle of the first support plate, a support sleeve is fixedly connected to the front right side of the polisher base, a second support plate is fixedly connected to the middle of the back inner wall of the support sleeve, and negative pressure springs are symmetrically and fixedly connected to the left side and the right, a first fixing plate is arranged on the front surface of the second supporting plate, a first cushion pad is fixedly connected with the middle part of the front surface of the first fixing plate, the front surface of the inner cavity of the supporting sleeve is provided with a second fixing plate, the middle part of the back surface of the second fixing plate is fixedly connected with a second cushion pad, the left side and the right side of the front surface of the second fixing plate are symmetrically and fixedly connected with supporting columns, the centers of the front surfaces of the supporting columns are provided with connecting columns, one end of the back of the connecting column is fixedly connected with a limiting disc, the center of the front of the second fixing plate is fixedly connected with a bearing platform, the front surface of the inner cavity of the bearing platform is provided with a limit ring, the back surface of the inner cavity of the bearing platform is provided with an oil seal bearing, the polishing machine is characterized in that a bolt is arranged in the center of the front face of the bearing platform, a butterfly nut is fixedly connected to one end of the front face of the bolt, the control platform is electrically connected with the polishing motor, and the control platform is electrically connected with the foil generator.

Preferably, an output shaft extends from the center of the left side of the polishing motor, and the output shaft of the polishing motor is in key connection with one end of the right side of the polishing roller.

Preferably, the one end on deep groove ball bearing right side runs through the left outer wall of first backup pad and extends to the outside on first backup pad right side, deep groove ball bearing and the wall body close-fitting of first backup pad and fixed connection, deep groove ball bearing cup joints the outside at polishing roller right side one end, polishing roller and deep groove ball bearing's the wall body close-fitting and fixed connection.

Preferably, the inner cavity of the support sleeve is communicated with the outside from the center of the left side and the right side of the inner cavity of the support sleeve, one end of the back face of the connecting column penetrates through the outer wall of the front face of the support column and extends into the support column, the connecting column is attached to the inner wall of the support column, the limiting disc is matched with the inner wall of the support column, and one end of the front face of the connecting column is fixedly connected to the inner wall of the front face of the support sleeve.

Preferably, the inner cavity of the bearing platform is communicated with the outside from the center of the front surface of the inner cavity, four sides of the limit ring are attached to the inner wall of the bearing platform and fixedly connected, four sides of the oil seal bearing are attached to the inner wall of the bearing platform and fixedly connected, one end of the back surface of the bolt sequentially penetrates through the limit ring and the oil seal bearing and extends to the back surface of the inner cavity of the bearing platform, the wall body of the limit ring penetrates through the outer wall of the bolt and extends to the inner part of the wall body of the bolt, the limit ring is attached to the wall body of the bolt, the bolt is closely attached to and fixedly connected with the wall body of the oil seal bearing, one end of the front surface of the bolt penetrates through the inner wall of the front surface of the support sleeve and extends to the.

Preferably, the support sleeve is sleeved outside one end of the left side of the polishing motor, the first cushion pad is attached to the outer wall of the back face of the polishing motor, and the second cushion pad is attached to the outer wall of the front face of the polishing motor.

Preferably, the polishing method of the novel cathode titanium roller online polishing device comprises the following operation steps:

s1: the passivation tank current is closed, and the raw foil linear speed is adjusted to be 0.5-2 m/min;

S2: starting a polishing water washing and polishing motor switch and a swing switch, controlling the rotation frequency of the motor to be between 20 and 30Hz, adjusting the swing frequency to be 30Hz, and checking whether the motor is operating normally without any noise;

s3: manually shaking the polishing roller to be in contact with the roller surface, controlling the contact pressure between 2 and 5A based on the display of the load current of a polishing motor, and controlling the polishing time to be between 10 and 30 min;

S4: after polishing, the polishing roller is withdrawn from the roller surface, and the polishing water washing and polishing motor is closed;

s5: adjusting the linear speed of the foil forming machine to be 5-10m/min according to the passivation tank current, and starting the passivation current;

S6: in principle, the online polishing period is 24 +/-1H/time, in actual operation, once online polishing operation is carried out on the surface of the cathode roller after a roll of copper foil is produced by the copper foil, and if the surface of the roller is oxidized, the surface of the roller is polished in advance;

s7: the polishing rolls were replaced periodically.

compared with the prior art, the invention has the following beneficial effects:

The polishing device can effectively relieve the problems of surface oxidation and unevenness of the cathode roller, reduces the shutdown polishing frequency of the cathode roller, prolongs the service life of the cathode roller, improves the product yield, has obvious effect, can completely realize digital operation control, is simple, scientific and efficient, can timely solve a small amount of oxide layers and slight unevenness generated in the use process of the cathode roller, improves the product quality of the copper foil, and improves the company competitiveness.

drawings

FIG. 1 is a schematic structural view in elevation of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view of the polisher base of the present invention;

FIG. 3 is an enlarged view of the invention at A in FIG. 2;

Fig. 4 is an enlarged view of the invention at B in fig. 2.

Fig. 5 is an enlargement of the invention at C in fig. 4.

in the figure: 1. a foil forming machine; 2. a cathode roll; 3. a polisher base; 4. polishing the motor; 5. a polishing roll; 6. polishing the cover plate; 7. polishing and washing; 8. a console; 9. a first support plate; 10. a deep groove ball bearing; 11. a support sleeve; 12. a second support plate; 13. a negative pressure spring; 14. a first fixing plate; 15. a first cushion pad; 16. a second fixing plate; 17. a second cushion pad; 18. a support pillar; 19. connecting columns; 20. a limiting disc; 21. a bearing platform; 22. a limiting ring; 23. an oil seal bearing; 24. a bolt; 25. butterfly nut.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.