CN220224410U - Continuous electroplating device - Google Patents
Continuous electroplating device Download PDFInfo
- Publication number
- CN220224410U CN220224410U CN202223497770.0U CN202223497770U CN220224410U CN 220224410 U CN220224410 U CN 220224410U CN 202223497770 U CN202223497770 U CN 202223497770U CN 220224410 U CN220224410 U CN 220224410U
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- Prior art keywords
- conductive
- electroplated
- electroplating
- plating
- wheel
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- 238000009713 electroplating Methods 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000007747 plating Methods 0.000 claims description 65
- 238000003825 pressing Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- 239000010408 film Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The embodiment of the utility model provides a continuous electroplating device in the technical field of electroplating, which comprises: two cathode conductive mechanisms respectively positioned at two sides of the width direction of the material to be electroplated, an electroplating bath body and an electroplating anode arranged in the electroplating bath body; the cathode conductive mechanism comprises at least two conductive belts which are arranged at predetermined intervals in the horizontal direction and are in annular travelling belts; and the material to be electroplated is arranged in the interval between the two adjacent conductive strips, and the material to be electroplated is electrically conductive and drives the film to move by the two adjacent conductive strips. The embodiment of the utility model can solve the problem that when the conductive roller is used for conducting electricity to the material to be electroplated, the metal is formed on the conductive roller to puncture the material to be electroplated.
Description
Technical Field
The utility model relates to the technical field of electroplating, in particular to a continuous electroplating device.
Background
Electroplating refers to a process in which a substance as an anode is electrolyzed in the presence of a plating solution and is laminated on a cathode by an electric field. At present, the current hydropower plating equipment for electroplating materials to be electroplated generally realizes the conductivity of the materials to be electroplated through a conductive roller, and as the materials to be electroplated passing through a plating solution such as a copper plating conductive liquid can treat the plating solution to the surface of the conductive roller, copper plating layers are easy to form on the surface of the conductive roller, namely metal crystals are formed, and the copper plating layers can puncture or scratch the materials to be electroplated, so that the product quality is greatly reduced, and the overall production efficiency of enterprises is seriously affected.
Disclosure of Invention
The embodiment of the utility model provides a continuous electroplating device, which aims to solve the technical problem that a conductive roller forms metal crystals and punctures a film in the prior art.
An embodiment of the present utility model provides a continuous electroplating apparatus including:
two cathode conductive mechanisms respectively positioned at two sides of the material 90 to be electroplated in the width direction, a plating bath body 30 and a plating anode arranged in the plating bath body 30;
the cathode conductive mechanism comprises at least two conductive belts 10 of annular travelling belts which are arranged at preset intervals in the horizontal direction;
the material to be electroplated 90 is arranged in the interval between the two adjacent conductive strips 10, and the material to be electroplated 90 is electrically conductive and drives the film to be moved by the two adjacent conductive strips 10.
Further, the plurality of conductive strips 10 are aligned in the horizontal direction.
Further, the continuous plating apparatus further includes a conductive wheel 20, the conductive wheel 20 being in contact with a surface of the horizontal end of the conductive strip 10, the conductive wheel 20 applying cathodic electricity to the conductive strip 10.
Further, a plurality of pressing wheels 60 are arranged in the plating tank body 30, and the pressing wheels 60 are in contact with the conductive belt 10 in the plating tank body 30 and are used for pressing the conductive belt 10 to the material 90 to be plated.
Further, a plurality of conductive strips 10 are disposed in one plating tank body 30; at least one end of the conductive tape 10 in the vertical direction is outside the plating tank body 30.
Further, a material conveying device to be electroplated is arranged outside the continuous electroplating device, and the material conveying device specifically comprises: a winding wheel (801) and an unwinding wheel 802;
the winding wheel 801 is connected with one end of the material 90 to be electroplated, and the unwinding wheel 802 is connected with the other end of the material 90 to be electroplated.
Further, the material to be electroplated conveying device further comprises a plurality of guide wheels 100;
the guide wheel 100 is located at a corner of the material to be plated 90 for guiding the material to be plated 90.
Further, the plating anodes are arranged at left and right sides of the material to be plated 90 at intervals, and the material to be plated 90 is not in contact with the plating anodes; the plating anode includes a long plating anode 401 or a short plating anode 402.
Further, one pulley 50 is provided at four corners in the loop shape of the conductive belt 10, or one pulley 50 is provided at both ends in the vertical direction in the loop shape of the conductive belt 10, respectively.
Further, a wiping roller mechanism for removing metals and impurities laminated on the conductive wheel 20 is provided outside the plating tank 30.
The technical scheme has the following beneficial effects: because the continuous electroplating device containing the conductive belt is adopted instead of the technical means of the conductive roller, the technical effect of avoiding forming metal crystals on the conductive metal layer and puncturing the film is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing a structure of a continuous plating apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing a structure of a continuous plating apparatus provided with a plurality of guide wheels according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing a structure of a continuous plating apparatus having a long plating anode and a plurality of guide wheels according to an embodiment of the utility model;
FIG. 4 is a schematic view showing a structure of a continuous plating apparatus including a long plating anode according to an embodiment of the utility model;
FIG. 5 is a schematic diagram showing the positional relationship among a belt pulley, a pinch roller, and a conductive wheel in a continuous electroplating apparatus according to an embodiment of the present utility model.
The reference numerals are expressed as:
10. a conductive tape; 20. a conductive wheel; 30. a plating bath body; 401. a long electroplating anode; 402. a short electroplating anode; 50. a belt pulley; 60. a pinch roller; 801. a winding wheel; 802. unreeling wheel; 90. a material to be electroplated; 100. a guide wheel; 101. a roller wiping mechanism.
Detailed Description
The present utility model will now be described for a clearer understanding of technical features, objects, and effects of the present utility model.
As shown in fig. 1, a continuous plating apparatus includes:
two cathode conductive mechanisms respectively positioned at two sides of the material 90 to be electroplated in the width direction, a plating bath body 30 and a plating anode arranged in the plating bath body 30;
the cathode conductive mechanism comprises at least two conductive belts 10 of annular travelling belts which are arranged at preset intervals in the horizontal direction;
the material to be electroplated 90 is arranged in the interval between the two adjacent conductive strips 10, and the material to be electroplated 90 is electrically conductive and drives the film to be moved by the two adjacent conductive strips 10.
The two sides of the material 90 to be electroplated in the width direction are respectively provided with a cathode conductive mechanism, and the conductive belt 10 of the annular travelling belt in the cathode conductive mechanism conducts electricity on the two sides of the material 90 to be electroplated in the width direction. The conductive strip 10 can be electrified by the cathode power supply directly, or can be electrified by other components and then conducted to the conductive strip 10, so that the conductive strip 10 is electrified by the other components and then conducted to the conductive strip 10 in order to ensure that the conductive surface is more completely contacted. In the embodiment of the utility model, the conductive wheel 20 is arranged outside the plating solution, the conductive wheel 20 is contacted with the outer surface of the horizontal section of the conductive belt 10, a cathode power supply supplies cathode electricity to the conductive wheel 20, the conductive belt 10 further comprises an insulating base layer and a conductive metal layer, the upper surface of the insulating base layer is provided with a groove, and the conductive metal layer is embedded in the groove. After the conductive wheel 20 is electrified, the cathode electricity is conducted to the conductive metal layer of the conductive belt 10 in the cathode conductive mechanism, and two sides of the material to be electroplated 90 in the width direction are respectively provided with one cathode conductive mechanism, so that the conductive metal layer of the conductive belt 10 conducts the cathode electricity to the material to be electroplated 90. After the electroplating anode is electrified, the material to be electroplated 90, the electroplating anode and the plating solution form an electroplating loop, and metal cations are deposited on the material to be electroplated 90. The material to be plated 90 may be a polymer film.
Further, as shown in fig. 1 to 4, the plurality of conductive strips 10 are aligned in the horizontal direction. The conductive strips 10 are orderly arranged, so that the material 90 to be electroplated is convenient to carry, the structure is orderly, and the electroplating device is convenient to install and arrange.
Further, as shown in fig. 1 to 4, the continuous plating apparatus further includes a conductive wheel 20, the conductive wheel 20 being in contact with a surface of the horizontal end of the conductive belt 10, the conductive wheel 20 applying cathodic electricity to the conductive belt 10. The conductive wheel 20 is added on the conductive belt 10 to make the contact of the conductive surface more complete, and the conductive wheel 20 also rotates in the process of feeding the conductive belt 10, so as to continuously transmit cathode electricity to the conductive belt 10.
Further, as shown in fig. 5, a plurality of pressing wheels 60 are disposed in the plating tank 30, and the pressing wheels 60 are in contact with the conductive strip 10 in the plating tank 30, so as to press the conductive strip 10 to the material 90 to be plated, and the pressing wheels 60 play a limiting role.
Further, as shown in fig. 1, a plurality of conductive tapes 10 are provided in one plating tank body 30; at least one end of the conductive tape 10 in the vertical direction is outside the plating tank body 30. The conductive tape 10 outside the plating tank body 30 is not immersed in the plating solution, which immerses the plating anode and the thin film (having cathode electricity), so that the following loop can be formed: the anode of the electroplating power supply, the electroplating anode, the plating solution, the film to be electroplated 90, the conductive wheel 20 and the cathode of the electroplating power supply.
Further, as shown in fig. 4, the continuous electroplating apparatus is provided with a material to be electroplated conveying apparatus, which specifically includes: reel 801 and reel 802;
the winding wheel 801 is connected with one end of the material 90 to be electroplated, and the unwinding wheel 802 is connected with the other end of the material 90 to be electroplated.
The reel 801 and unreeling wheel 802 can ensure that the long material 90 to be electroplated is continuously and completely electroplated, and manual control of reeling and unreeling is not required.
As shown in fig. 1, only a section of the material to be plated 90 is outside the plating solution from the unreeled to the reeled, so that the material to be plated is prevented from being oxidized by exposure to air to the maximum extent.
Further, as shown in fig. 1 to 3, the material to be electroplated conveying device further comprises a plurality of guide wheels 100;
the guide wheel 100 is located at a corner of the material to be plated 90 for guiding the material to be plated 90. A guide wheel 100 is provided at the corner so that the material 90 to be electroplated can be smoothly reversed and film is smoothly carried by the endless carrier tape 10.
Further, the plating anodes are arranged at left and right sides of the material to be plated 90 at intervals, and the material to be plated 90 is not in contact with the plating anodes; the plating anode includes a long plating anode 401 or a short plating anode 402.
As shown in fig. 1 and 2, a short plating anode 402 is provided, and when the short plating anode 402 is provided, a plurality of short plating anodes are provided in order to ensure stable and continuous current. As shown in fig. 3 and 4, a long electroplating anode 401 is provided, and since the long electroplating anode 401 is long, its action range is longer, and thus one long electroplating anode 401 is provided in one vertical section of the loop conductive strip.
Further, one pulley 50 is provided at four corners in the loop shape of the conductive belt 10, or one pulley 50 is provided at both ends in the vertical direction in the loop shape of the conductive belt 10, respectively.
As shown in fig. 1 to 3, each of the four corners of the conductive tape 10 is provided with a pulley 50 in the shape of a ring, and the pulley 50 moves the conductive tape 10 in the shape of a ring. In each cathode conductive mechanism, a belt pulley 50 outside the plating solution is selected as a driving wheel, other belt pulleys are selected as driven wheels, and the driving wheel rotates at a certain speed under the driving of a motor, so that the conductive belt 10 is driven to drive. One belt pulley 50 may be respectively disposed at two ends of the conductive belt 10 in the vertical direction, the two belt pulleys 50 may be used to drive the conductive belt 10 to move in the annular shape, one belt pulley 50 is used as a driving wheel, and the driving wheel is driven by a motor to rotate at a certain speed, so as to drive the conductive belt 10 to drive.
Further, a wiping roller mechanism 101 for removing metals and impurities laminated on the conductive wheel 20 is provided outside the plating tank 30. As shown in fig. 4, the conductive belt 10 under the plating tank body 30 has plating solution during the transmission process, and the conductive wheel 20 in contact with the conductive belt 10 is back laminated with metals and impurities, so that a wiping roller mechanism 101 for removing metals and impurities laminated on the conductive wheel 20 is provided near the conductive wheel 20.
The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. In order that the components of the utility model may be combined without conflict, any person skilled in the art shall make equivalent changes and modifications without departing from the spirit and principles of the utility model.
Claims (10)
1. A continuous electroplating apparatus, comprising:
two cathode conductive mechanisms respectively positioned at two sides of the material (90) to be electroplated in the width direction, an electroplating bath body (30) and an electroplating anode arranged in the electroplating bath body (30);
the cathode conductive mechanism comprises at least two conductive belts (10) of annular travelling belts which are arranged at predetermined intervals in the horizontal direction;
and materials (90) to be electroplated are arranged in the interval between two adjacent conductive belts (10), and the materials (90) to be electroplated are electrically conductive and drive the films to move by the two adjacent conductive belts (10).
2. Continuous electroplating device according to claim 1, characterized in that a plurality of the conductive strips (10) are aligned in a horizontal direction.
3. The continuous electroplating apparatus of claim 1, further comprising a conductive wheel (20), the conductive wheel (20) being in contact with a surface of the horizontal end of the conductive strip (10), the conductive wheel (20) applying cathodic electricity to the conductive strip (10).
4. A continuous electroplating apparatus according to claim 3, wherein a plurality of pinch rollers (60) are disposed within the electroplating bath body (30), the pinch rollers (60) being in contact with the conductive strip (10) within the electroplating bath body (30) for pressing the conductive strip (10) against the material (90) to be electroplated.
5. The continuous plating apparatus according to claim 1, wherein a plurality of the conductive strips (10) are provided in one of the plating tanks (30); at least one end of the conductive belt (10) in the vertical direction is outside the plating tank body (30).
6. The continuous electroplating apparatus according to claim 1, further comprising a material to be electroplated transport means, comprising in particular: a winding wheel (801) and an unwinding wheel (802);
the winding wheel (801) is connected with one end of the material (90) to be electroplated, and the unwinding wheel (802) is connected with the other end of the material (90) to be electroplated.
7. The continuous plating device according to claim 6, characterized in that the material to be plated transporting device further comprises a number of guide wheels (100);
the guide wheel (100) is positioned at the corner of the material (90) to be electroplated and is used for guiding the material (90) to be electroplated.
8. The continuous plating apparatus according to claim 1, wherein the plating anodes are provided at left and right sides of the material to be plated (90) with a spacing, and the material to be plated (90) is not in contact with the plating anodes; the electroplating anode comprises a long electroplating anode (401) or a short electroplating anode (402).
9. Continuous electroplating device according to claim 1, characterized in that one pulley (50) is arranged at four corners in the loop of the conductive strip (10) or one pulley (50) is arranged at each of the two ends in the vertical direction in the loop of the conductive strip (10).
10. The continuous plating apparatus according to claim 1, wherein a wiping roller mechanism is provided outside the plating tank body (30) for removing metals and impurities laminated on the conductive wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497770.0U CN220224410U (en) | 2022-12-28 | 2022-12-28 | Continuous electroplating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497770.0U CN220224410U (en) | 2022-12-28 | 2022-12-28 | Continuous electroplating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220224410U true CN220224410U (en) | 2023-12-22 |
Family
ID=89186533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223497770.0U Active CN220224410U (en) | 2022-12-28 | 2022-12-28 | Continuous electroplating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220224410U (en) |
-
2022
- 2022-12-28 CN CN202223497770.0U patent/CN220224410U/en active Active
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