CN217922410U - Pattern copper electroplating device convenient for replacing anode - Google Patents
Pattern copper electroplating device convenient for replacing anode Download PDFInfo
- Publication number
- CN217922410U CN217922410U CN202221336789.4U CN202221336789U CN217922410U CN 217922410 U CN217922410 U CN 217922410U CN 202221336789 U CN202221336789 U CN 202221336789U CN 217922410 U CN217922410 U CN 217922410U
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- China
- Prior art keywords
- titanium basket
- basket
- copper plating
- titanium
- kelly
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000010949 copper Substances 0.000 title claims abstract description 62
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 62
- 238000009713 electroplating Methods 0.000 title claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000010936 titanium Substances 0.000 claims abstract description 88
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 88
- 238000007747 plating Methods 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000012295 chemical reaction liquid Substances 0.000 description 5
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a picture copper electroplating device convenient to change positive pole, including copper plating bath and the positive pole subassembly of setting in it, the positive pole subassembly includes that titanium basket and setting are in a plurality of copper balls in the titanium basket, the both ends of titanium basket all can be dismantled and be connected with the basket lid, the middle part of titanium basket is equipped with fixed subassembly, fixed subassembly one end with the titanium basket is connected, and the other end passes through rotating assembly and rotates the setting and be in the copper plating bath. The utility model discloses need not change scrapped copper ball after the titanium basket is whole to be proposed, can make the copper ball that is located the below rotate to the top through rotatory titanium basket, it is fast to change, reduces the manpower consumption, improves production efficiency.
Description
Technical Field
The utility model relates to a circuit board processing technology field, concretely relates to pattern electro-coppering device convenient to change positive pole.
Background
The pattern plating is pattern plating, and copper plating is performed on the developed circuit board. The existing circuit board copper electroplating process technology has two types of soluble anode and insoluble anode, the soluble anode directly uses a titanium basket-mounted copper ball as an anode, because the electrolytic voltage of titanium is high and the electrolytic voltage of copper is low, in an electroplating device with proper voltage, the anode copper ball directly electrolyzes copper ions in an electroplating bath in the same proportion according to the current so as to meet the content of copper ions reduced when a PCB is electroplated.
The current titanium basket generally articulates in the copper facing tank, the concentration of the electrolyte of the different degree of depth can have the difference in the copper facing tank during reaction, it is very fast to be close to the copper ball reaction rate of lower extreme in the titanium basket, it is slower to be close to upper end reaction rate, often the copper ball of top has not reacted the copper ball of complete below and has just reacted, can change condemned copper ball in order to keep the effect of reaction, need earlier whole the proposing copper facing tank of titanium basket during the change, just can change the waste material copper ball of below with whole copper ball pouring out again, it is loaded down with trivial details to change, waste time is long.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a drawing copper electroplating device convenient to change positive pole need not change scrapped copper ball after the whole proposition of titanium basket, can make the copper ball that is located the below rotate to the top through rotatory titanium basket, and it is fast to change, reduces manpower consumption, improves production efficiency.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a drawing copper electroplating device convenient to change positive pole, includes copper plating bath and the positive pole subassembly of setting in it, the positive pole subassembly includes titanium basket and sets up a plurality of copper balls in the titanium basket, the both ends of titanium basket all can be dismantled and be connected with the basket lid, the middle part of titanium basket is equipped with fixed subassembly, the one end of fixed subassembly with the titanium basket is connected, and the other end passes through rotating assembly and rotates the setting and be in the copper plating bath.
The utility model discloses a further improvement is, rotating assembly includes the motor, fixed subassembly is including setting up on the output shaft of motor and with the solid fixed ring of the external diameter assorted titanium basket of titanium basket, the solid fixed ring of titanium basket includes two one end half-way snap rings of mutual articulated, two the other end of half-way snap ring all is equipped with the kelly, two fix through fixed sleeving when the kelly pastes tightly each other, two one of them in the half-way snap ring pass through the connecting rod with the output shaft fixed connection of motor.
The utility model discloses further improve the scheme be, half journey snap ring with the kelly sets up for mutually perpendicular, the output shaft of motor with the titanium basket also sets up for mutually perpendicular, the kelly with the titanium basket is vertical upwards setting.
The utility model discloses a further improvement scheme is, fixed sleeving's lower extreme opening is greater than its upper end opening, two the kelly with the fixed sleeving joint, fixed sleeving's length is greater than be equipped with on the length of kelly and its upper end lateral wall and pull out the hook hole.
The utility model discloses a further improvement scheme is, be equipped with twice spacing ring on the titanium basket, the solid fixed ring of titanium basket is located twice between the spacing ring and with spacing ring in close contact with.
The utility model discloses a further improvement scheme is, twice the spacing ring is followed titanium basket length direction symmetry sets up in its central both sides.
The utility model discloses a further improvement scheme is, the titanium basket with half a journey snap ring is latticed structure, it puts the couple to cover to be equipped with to carry on the basket.
The utility model discloses a further improvement scheme is, the positive pole subassembly passes through the wire and is connected with the power, the titanium basket uses 180 to rotate as a cycle.
The beneficial effects of the utility model reside in that:
first, the utility model discloses need not change the copper ball that lies in the below after pouring out whole copper ball with the whole back of proposing of titanium basket, can make the copper ball that lies in the below rotate to the top through rotatory titanium basket, reduce the manpower consumption, it is fast to change, improves production efficiency.
Second, the utility model discloses a solid fixed ring of titanium basket can effectively fix the titanium basket, and is fixed effectual, can drive the titanium basket rotation and rotate to the top in order to realize the copper ball that is located the below, can make the titanium basket can fix fast or dismantle through half snap ring, connecting rod and fixed sleeving, is convenient for clear up the maintenance, dismantles simply and fast.
Third, the utility model discloses fixed sleeving's lower extreme opening is greater than its upper end opening, fixed sleeving's length is greater than be equipped with on the length of draw-in groove and its upper end lateral wall and pull out the hook hole, press two laminating kellies from the copper facing groove top during the use on with fixed bushing, the mouth of impressing is big, does not need excessive alignment, is convenient for impress, can extract fixed pipe box fast through catching on and pulling out the hook hole when taking out.
Fourth, the utility model discloses a be equipped with twice spacing ring on the titanium basket, can further fix the solid fixed ring of titanium basket, improve the stability of titanium basket, avoid long-time work or rotate the solid fixed ring of back titanium basket and titanium basket between produce the gap and lead to the titanium basket slippage, improve the device security.
Can produce anode mud in fifth, the copper-plating reaction, the anode mud of existence can slowly persist in titanium basket bottom, can block the surface space of positive pole and electrolyte contact gradually to influence the quality of electroplating the product, until taking out of stage nature, the utility model discloses can also be convenient for take out anode mud fast, avoid anode mud to cover the copper ball and lead to positive pole effective length to shorten.
Sixth, the utility model discloses still can be through keeping the titanium basket constantly to rotate for the anode mud that produces is along with rotating the effluvium, discharges through copper facing tank filtration system, is difficult for piling up on the copper ball, improves copper-plating's homogeneity, and the titanium basket constantly rotates and to make the reaction liquid in the copper facing tank obtain the stirring, makes the reaction liquid more even, improves the copper-plating effect.
Description of the drawings:
fig. 1 is a schematic side view of the structure of the present invention.
Fig. 2 is a schematic view of the titanium basket structure of the present invention.
In the figure, 1-a copper plating groove, 2-a titanium basket, 3-a basket cover, 4-a rotating assembly, 5-a motor, 6-a titanium basket fixing ring, 7-a half-way snap ring, 8-a snap rod, 9-a fixing sleeve, 10-a connecting rod, 11-a pulling-up hook hole, 12-a limiting ring and 14-a lifting-placing hook.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As can be known by combining the drawings of figures 1-2, the drawing copper electroplating device convenient for anode replacement comprises a copper plating tank 1 and an anode assembly arranged in the copper plating tank, wherein the anode assembly comprises a titanium basket 2 and a plurality of copper balls arranged in the titanium basket 2, basket covers 3 are detachably connected to two ends of the titanium basket 2, a fixing assembly is arranged in the middle of the titanium basket 2, one end of the fixing assembly is connected with the titanium basket 2, and the other end of the fixing assembly is rotatably arranged in the copper plating tank 1 through a rotating assembly 4.
Half stroke snap ring 7 with kelly 8 is mutually perpendicular setting, the output shaft of motor 5 with titanium basket 2 also is mutually perpendicular setting, kelly 8 with titanium basket 2 is vertical upwards setting. The titanium basket 2 is of a cylindrical structure, and the half-way snap ring 7 is semicircular.
The lower extreme opening of fixed sleeve 9 is greater than its upper end opening, two the kelly 8 with fixed sleeve 9 joint, the length of fixed sleeve 9 is greater than the length of kelly 8 and be equipped with on its upper end lateral wall and pull out hook hole 11.
The titanium basket 2 is provided with two limit rings 12, and the titanium basket fixing ring 6 is positioned between the two limit rings 12 and is in close contact with the limit rings 12.
The two limiting rings 12 are symmetrically arranged on two sides of the center of the titanium basket 2 along the length direction.
The titanium basket 2 and the half-way snap ring 7 are both of a latticed structure, and a lifting hook 14 is arranged on the basket cover 3. The mesh size of the half-way snap ring 7 is larger than that of the titanium basket 2.
The anode assembly 2 is connected with a power supply through a lead, and the titanium basket 2 rotates within a period of +/-180 degrees. The device can also stir the reaction liquid in the copper plating tank 1 through the continuous reciprocating rotation of the titanium basket, so that the reaction liquid is circulated, and the device can not only keep the reaction liquid uniform, but also throw away the anode mud.
The utility model provides a pair of drawing copper electroplating device convenient to change positive pole's theory of operation as follows: the during operation, put into titanium basket 2 on the solid fixed ring 6 of titanium basket, close up through two half snap rings 7 and fix titanium basket 2, half snap ring 7 closes up two spinal branch vaulting poles 8 laminatings in back, go into two spinal branch vaulting poles 8 through fixed sleeving 9 follow top card and carry out the joint to it and realize that the solid fixed ring 6 of titanium basket is fixed the titanium basket, when the copper ball reaction of below finishes needing to be changed in the titanium basket 2, starter motor 5, the titanium basket rotates 180 degrees and rotates to the top with the copper ball that is located the lower fan, the staff pulls down basket lid 3 and directly changes scrapping the copper ball, need not to carry out whole titanium basket 2 and change, change speed improves greatly.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (8)
1. The utility model provides a drawing copper electroplating device convenient to change positive pole, includes copper plating groove (1) and sets up the positive pole subassembly in it, its characterized in that: the anode assembly comprises a titanium basket (2) and a plurality of copper balls arranged in the titanium basket (2), basket covers (3) are detachably connected to two ends of the titanium basket (2), a fixing assembly is arranged in the middle of the titanium basket (2), one end of the fixing assembly is connected with the titanium basket (2), and the other end of the fixing assembly is rotatably arranged in the copper plating tank (1) through a rotating assembly (4).
2. The apparatus for patterned electrolytic copper plating facilitating anode replacement according to claim 1, wherein: rotating assembly (4) include motor (5), fixed subassembly is including setting up on the output shaft of motor (5) and with the solid fixed ring of external diameter assorted titanium basket (6) of titanium basket (2), the solid fixed ring of titanium basket (6) includes two one end half-way snap rings (7) of mutual articulated, two the other end of half-way snap ring (7) all is equipped with kelly (8), two it fixes through adapter sleeve (9) when kelly (8) paste each other tightly, two one of them in half-way snap ring (7) pass through connecting rod (10) with the output shaft fixed connection of motor (5).
3. The apparatus for patterned electrolytic copper plating facilitating anode replacement according to claim 2, wherein: half stroke snap ring (7) with kelly (8) set up for mutually perpendicular, the output shaft of motor (5) with titanium basket (2) also set up for mutually perpendicular, kelly (8) with titanium basket (2) are vertical upwards setting.
4. The apparatus for patterned electrolytic copper plating facilitating anode replacement according to claim 2, wherein: the lower extreme opening of fixed sleeve pipe (9) is greater than its upper end opening, two kelly (8) with fixed sleeve pipe (9) joint, the length of fixed sleeve pipe (9) is greater than be equipped with on the length of kelly (8) and its upper end lateral wall and pull out hook hole (11).
5. The apparatus for patterned electrolytic copper plating facilitating anode replacement according to claim 2, wherein: two limiting rings (12) are arranged on the titanium basket (2), and the titanium basket fixing rings (6) are located between the limiting rings (12) and are in close contact with the limiting rings (12).
6. The apparatus for pattern copper plating facilitating anode replacement according to claim 5, wherein: the two limit rings (12) are symmetrically arranged on two sides of the center of the titanium basket (2) along the length direction.
7. The apparatus for patterned electrolytic copper plating facilitating anode replacement according to claim 2, wherein: the titanium basket (2) and the half-way snap ring (7) are both of a latticed structure, and a lifting hook (14) is arranged on the basket cover (3).
8. The apparatus for patterned electrolytic copper plating facilitating anode replacement according to claim 1 or 2, wherein: the anode assembly is connected with a power supply through a lead, and the titanium basket (2) rotates within a period of +/-180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221336789.4U CN217922410U (en) | 2022-05-31 | 2022-05-31 | Pattern copper electroplating device convenient for replacing anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221336789.4U CN217922410U (en) | 2022-05-31 | 2022-05-31 | Pattern copper electroplating device convenient for replacing anode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217922410U true CN217922410U (en) | 2022-11-29 |
Family
ID=84177047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221336789.4U Active CN217922410U (en) | 2022-05-31 | 2022-05-31 | Pattern copper electroplating device convenient for replacing anode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217922410U (en) |
-
2022
- 2022-05-31 CN CN202221336789.4U patent/CN217922410U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper electroplating device for easy replacement of anodes Granted publication date: 20221129 Pledgee: Jiangsu Lianshui Rural Commercial Bank Co.,Ltd. Pledgor: LIANSHUI COUNTY SUHANG TECHNOLOGY Co.,Ltd. Registration number: Y2024980010917 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |