CN220241097U - Online burnishing device of electrolytic copper foil cathode roll - Google Patents
Online burnishing device of electrolytic copper foil cathode roll Download PDFInfo
- Publication number
- CN220241097U CN220241097U CN202322175128.9U CN202322175128U CN220241097U CN 220241097 U CN220241097 U CN 220241097U CN 202322175128 U CN202322175128 U CN 202322175128U CN 220241097 U CN220241097 U CN 220241097U
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- Prior art keywords
- epitaxial
- cathode
- grinding
- copper foil
- electrolytic copper
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000011889 copper foil Substances 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000407 epitaxy Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of cathode roller polishing devices and discloses an electrolytic copper foil cathode roller online polishing device which comprises a support plate, a grinding cylinder and a cathode roller main body, wherein a motor is fixedly arranged on the upper end face of the support plate, a shaft lever is fixedly sleeved on the inner wall of the grinding cylinder, fixing parts are fixedly sleeved on the two sides of the outer end face of the shaft lever, an epitaxial grinding roller is sleeved on the outer end faces of the two fixing parts, a plurality of grooves are formed in the outer end faces of the two fixing parts, and springs are fixedly arranged on the inner walls of the grooves. According to the utility model, the rotating shaft rod drives the grinding cylinder to rotate and also drives the fixing parts at the two ends of the grinding cylinder to rotate, the outer ends of the fixing parts are fixedly provided with the epitaxial grinding rollers by the springs, the cathode roller is polished, so that the surface of the cathode roller is smoother, the corners at the two ends of the cathode roller main body are polished by the epitaxial grinding rollers, and the pressure of the epitaxial grinding rollers is controlled by the springs, so that the polishing effect is better.
Description
Technical Field
The utility model relates to the technical field of cathode roller polishing devices, in particular to an online polishing device for an electrolytic copper foil cathode roller.
Background
The utility model discloses a prior patent (publication number: CN 207918984U) which relates to an online polishing device for a cathode roller, comprising a support frame, wherein the support frame is arranged at the front end of one radial side of the cathode roller, a slide rail is arranged on the support frame, a frame is supported on the slide rail, the frame can move back and forth on the slide rail through a moving device, a polishing roller is fixed in bearing seats arranged at two sides of the front end of the frame through bearings at two ends of a central shaft of the polishing roller, a rotation driving motor is connected with one end of the central shaft of the polishing roller through a driving wheel to drive the polishing roller to rotate, a shaft sleeve with an annular groove is arranged at the other end of the central shaft of the polishing roller, and a swinging driving motor drives the polishing roller to swing axially through an eccentric wheel inserting groove fixed by a rotating shaft. The utility model has simple structure and convenient operation, and can polish the cathode roller to improve the production efficiency and quality of the copper foil. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the above-mentioned patent only can grind the intermediate position when lapping the cathode roll, and the both ends of cathode roll can't be ground for the grinding effect is not good, thereby good limit portion produces the copper dust easily, finally influences the quality of copper foil.
Accordingly, a person skilled in the art provides an electrolytic copper foil cathode roll online polishing device to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an electrolytic copper foil cathode roller online polishing device, which is characterized in that a motor is started to drive a shaft lever to rotate, the rotating shaft lever drives a grinding cylinder to rotate, fixing parts at two ends of the shaft lever are also driven to rotate, an epitaxial grinding roller is fixedly arranged at the outer end of the fixing part by a spring, the cathode roller is polished, the surface of the cathode roller is smoother, corners at two ends of a cathode roller main body are polished by the epitaxial grinding roller, and the pressure of the epitaxial grinding roller is controlled by the spring, so that the polishing effect is better.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the online polishing device for the cathode roller of the electrolytic copper foil comprises a support plate, a grinding cylinder and a cathode roller main body, wherein a motor is fixedly arranged on the upper end surface of the support plate, and a shaft lever is fixedly sleeved on the inner wall of the grinding cylinder;
the two sides of the outer end surface of the shaft rod are fixedly sleeved with fixing parts, the outer end surfaces of the two fixing parts are sleeved with epitaxial grinding rollers, the outer end surfaces of the two fixing parts are provided with a plurality of grooves, and the inner walls of the grooves are fixedly provided with springs;
through above-mentioned technical scheme, the starter motor makes it drive the axostylus axostyle and rotates, and the fixed part that is driven its both ends by pivoted axostylus axostyle drive grinding vessel rotates to still drive and rotate, and the outer end of fixed part has set up epitaxial grinding roller by the spring is fixed, polishes the cathode roll, makes its surface more smooth, carries out polishing treatment by the corner at epitaxial grinding roller to cathode roll main part both ends, and the pressure of epitaxial grinding roller by spring control is better, makes the effect of polishing.
Further, the springs are fixedly connected with the inner walls of the two epitaxial grinding rollers;
through the technical scheme, the spring controls the pressure of the epitaxial grinding roller, so that the polishing effect is better.
Further, one side end surface of the shaft lever is fixedly connected with the output end surface of the motor;
through above-mentioned technical scheme, the motor drives the axostylus axostyle and rotates to can drive the mechanism rotation that the cover was established on the axostylus axostyle and polish the cathode roll main part.
Further, two epitaxial grinding rollers are movably arranged on the uniform cathode roller main body;
through the technical scheme, the edge of the cathode roller main body is ground by the epitaxial grinding roller, so that the edge of the cathode roller main body is polished cleanly.
The utility model has the following beneficial effects:
1. according to the online polishing device for the cathode roller of the electrolytic copper foil, provided by the utility model, the motor is started to drive the shaft rod to rotate, the rotating shaft rod drives the grinding cylinder to rotate, the fixing parts at the two ends of the shaft rod are also driven to rotate, the outer ends of the fixing parts are provided with the epitaxial grinding rollers, and the corners at the two ends of the cathode roller main body are polished by the epitaxial grinding rollers, so that the cathode roller is polished more fully and cleanly.
2. According to the online polishing device for the cathode roller of the electrolytic copper foil, provided by the utility model, the outer end of the fixing part is provided with the groove, the connection between the groove and the epitaxial grinding roller is realized through the spring, and the pressure of the epitaxial grinding roller connected through the spring can be controlled by the epitaxial grinding roller connected through the spring, so that the cathode roller is not excessively extruded when the epitaxial grinding roller is touched with the cathode roller, and the polishing effect is better.
Drawings
FIG. 1 is a schematic top view of the present utility model;
fig. 2 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.
Fig. 3 is an enlarged schematic view of a partial location of fig. 1 in accordance with the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-2, one embodiment provided by the present utility model is: the online polishing device for the cathode roller of the electrolytic copper foil comprises a support plate 1, a grinding cylinder 7 and a cathode roller main body 4, wherein a motor 9 is fixedly arranged on the upper end surface of the support plate 1 to drive a shaft lever 5 to rotate, and the shaft lever 5 is fixedly sleeved on the inner wall of the grinding cylinder 7;
the outer terminal surface both sides position of axostylus axostyle 5 is all fixed the cover and is equipped with fixed part 2, connects the grinding roller 8 of epitaxy through spring 6, two the outer terminal surface of fixed part 2 is all overlapped and is equipped with the grinding roller 8 of epitaxy, polishes the edge of cathode roll main part 4, two a plurality of recesses 3 have all been seted up to the outer terminal surface of fixed part 2, place spring 6, and a plurality of recess 3 inner wall is all fixed and is provided with spring 6, presses the grinding roller 8 of epitaxy for it is always pressed on the edge of cathode roll main part 4, and starter motor 9 makes it drive axostylus axostyle 5 rotate, and the grinding drum 7 is driven by pivoted axostylus axostyle 5 rotates, and still drives the fixed part 2 at its both ends and rotate, and the outer end of fixed part 2 has set up the grinding roller 8 of epitaxy by spring 6, polishes the cathode roll for its surface is smoother, polishes the corner of cathode roll main part 4 both ends by the grinding roller 8 to the polishing, and the pressure of the grinding roller 8 is controlled by spring 6 for the effect of polishing is better.
The springs 6 are fixedly connected with the inner walls of the two epitaxial grinding rollers 8, the springs 6 control the pressure of the epitaxial grinding rollers 8, so that the polishing effect is better, one side end face of the shaft lever 5 is fixedly connected with the output end face of the motor 9, the motor 9 drives the shaft lever 5 to rotate, and accordingly a mechanism sleeved on the shaft lever 5 can be driven to rotate to polish the cathode roller main body 4, the two epitaxial grinding rollers 8 are uniformly movably arranged on the cathode roller main body 4, and the edges of the cathode roller main body 4 are polished by the epitaxial grinding rollers 8, so that the edges of the cathode roller main body 4 are polished cleanly.
Referring to fig. 3, both sides of the cathode roll body 4 further include edges 41, which can be effectively ground by the epitaxial grinding roll 8. Specifically, the epitaxial grinding roller 8 includes an epitaxial grinding roller main body 81, an inclined portion 82 provided outside the epitaxial grinding roller main body 81, and a vertical extension portion 83 connected to the inclined portion 82. The inclination angle of the inclined portion 82 is adapted to the chamfer angle of the edge portion 41, and preferably, the inclination angle of the inclined portion 82 is between 40 ° and 60 °. The inclined portion 82 may have a continuous annular structure or an intermittent arc structure, and is not limited thereto. It will be appreciated that the arrangement of the springs 6 and the epitaxial grinding roller 8 can effectively grind the edge 41, thereby preventing copper scraps from being generated at the edge and the corner (chamfer) and finally affecting the quality of the copper foil on the roller surface.
Working principle: the motor 9 is started to drive the shaft lever 5 to rotate, the rotating shaft lever 5 drives the grinding cylinder 7 to rotate, the fixing parts 2 at two ends of the shaft lever are driven to rotate, the outer ends of the fixing parts 2 are fixedly provided with the epitaxial grinding rollers 8 by the springs 6, the cathode rollers are polished, the surfaces of the cathode rollers are smoother, the corners of the two ends of the cathode roller main body 4 are polished by the epitaxial grinding rollers 8, and the pressure of the epitaxial grinding rollers 8 is controlled by the springs 6, so that the polishing effect is better.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an online burnishing device of electrolytic copper foil cathode roll, includes extension board (1), grinding vessel (7) and cathode roll main part (4), its characterized in that: a motor (9) is fixedly arranged on the upper end surface of the support plate (1), and a shaft lever (5) is fixedly sleeved on the inner wall of the grinding cylinder (7);
the outer terminal surface both sides position of axostylus axostyle (5) is all fixed cover and is equipped with fixed part (2), two the outer terminal surface of fixed part (2) is all overlapped and is equipped with epitaxial grinding roller (8), two a plurality of recess (3) have all been seted up to the outer terminal surface of fixed part (2), a plurality of recess (3) inner wall is all fixed and is provided with spring (6).
2. The online polishing device for cathode rolls of electrolytic copper foil according to claim 1, wherein: the springs (6) are fixedly connected with the inner walls of the two epitaxial grinding rollers (8).
3. The online polishing device for cathode rolls of electrolytic copper foil according to claim 1, wherein: the end face of one side of the shaft lever (5) is fixedly connected with the output end face of the motor (9).
4. The online polishing device for cathode rolls of electrolytic copper foil according to claim 1, wherein: the two epitaxial grinding rollers (8) are movably arranged on the uniform cathode roller main body (4).
5. The online polishing device for cathode rolls of electrolytic copper foil according to claim 1, wherein: the epitaxial grinding roller (8) comprises an epitaxial grinding roller body (81), an inclined portion (82) arranged outside the epitaxial grinding roller body (81), and a vertical extension portion (83) connected with the inclined portion (82).
6. The online polishing device for cathode rolls of electrolytic copper foil according to claim 5, wherein: the inclination angle of the inclined part (82) is matched with the chamfer angle of the side part (41) of the cathode roller.
7. The online polishing device for cathode rolls of electrolytic copper foil according to claim 6, wherein: the inclination angle of the inclined part (82) is 40-60 degrees.
8. The online polishing device for cathode rolls of electrolytic copper foil according to claim 6, wherein: the inclined portion (82) is a continuous annular structure or an intermittent arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175128.9U CN220241097U (en) | 2023-08-14 | 2023-08-14 | Online burnishing device of electrolytic copper foil cathode roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175128.9U CN220241097U (en) | 2023-08-14 | 2023-08-14 | Online burnishing device of electrolytic copper foil cathode roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220241097U true CN220241097U (en) | 2023-12-26 |
Family
ID=89235499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322175128.9U Active CN220241097U (en) | 2023-08-14 | 2023-08-14 | Online burnishing device of electrolytic copper foil cathode roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220241097U (en) |
-
2023
- 2023-08-14 CN CN202322175128.9U patent/CN220241097U/en active Active
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