CN113046816A - Anode bag for electroplating - Google Patents
Anode bag for electroplating Download PDFInfo
- Publication number
- CN113046816A CN113046816A CN202110228606.0A CN202110228606A CN113046816A CN 113046816 A CN113046816 A CN 113046816A CN 202110228606 A CN202110228606 A CN 202110228606A CN 113046816 A CN113046816 A CN 113046816A
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- Prior art keywords
- anode
- bag
- bag body
- electroplating
- leakage
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/06—Filtering particles other than ions
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses an anode bag for electroplating, which can automatically enlarge the storage capacity at the bottom along with the gradual accumulation of anode mud, meanwhile, the anode bag body can be prevented from being directly contacted with the anode through the supporting frame, and the anode bag which can effectively prevent the anode mud from being distributed unevenly to interfere the reaction can be effectively avoided, it is characterized in that one end of the filter bag body passes through the top of the leakage-proof bag and is arranged in the leakage-proof bag, one end of the filter bag body is provided with a slag storage bag body, the slag storage bag body is of a corrugated pipe structure, a gap is formed between the slag storage bag body and the bottom of the leakage-proof bag, the height of the gap is equal to the length of the corrugated pipe structure after the corrugated pipe structure is extended, one end of a connecting belt is fixedly arranged on the outer wall of the edge of the top of the leakage-proof bag, the other end of the connecting belt is fixedly arranged on the outer side wall of the filter bag body, three reinforcing rings are fixedly arranged in the middle of the filter bag body, the reinforcing rings are of circular ring structures, and two adjacent reinforcing rings are fixedly connected through four connecting rods.
Description
Technical Field
The invention discloses an anode bag for electroplating, relates to an anode bag used in electroplating, and belongs to the technical field of electroplating. In particular to an anode bag which can automatically enlarge the storage capacity at the bottom along with the gradual accumulation of anode mud, can avoid the direct contact of an anode bag body and an anode through a supporting frame, and can effectively avoid the interference of the uneven distribution of the anode mud to the reaction.
Background
In the process of electroplating workpieces, in order to prevent anode mud generated when an anode is dissolved from entering electrolyte and causing the problems of rough plating layer or abnormal quality such as pinhole, an anode bag is usually sleeved on the anode, the anode bag used in the prior art is of a single-layer or double-layer structure, the single-layer structure is convenient for metal ions in the bag to be separated out and enter an electroplating pool, but the filtering effect of the single-layer structure on the anode mud is not ideal, the double-layer structure can ensure the filtering effect on the anode mud but also obstructs the separation of the metal ions in the bag to a certain extent, so that the electroplating process is influenced, in the prior art, the lower half part of the anode bag is made into double layers, the upper half part of the anode bag is made into single layers, the exchange of the electrolyte inside and outside the bag is facilitated while the filtering effect on the anode mud is ensured, but the anode mud is gradually accumulated at the, when the anode mud is accumulated too much, the anode mud easily exceeds the limit of the double-layer structure and reaches the upper half single-layer structure, and then is separated out, so that the electroplating quality is influenced.
The publication number CN207537589U discloses a high-efficiency filtering electroplating anode bag, which comprises a filter bag body, an anti-seepage body and a filter bag body, wherein the filter bag body is provided with a material placing port, the anti-seepage body is arranged at the bottom of the filter bag body, and the anti-seepage body and the filter bag body are single-layer filter cloth; the height of the anti-seepage body is 150mm, the anti-seepage body is fixed in height and small in capacity, the bottom capacity of the anti-seepage body cannot be automatically regulated along with the accumulation amount of anode mud, and the anode mud easily exceeds the bottom double-layer filtering structure and is separated out from the upper single-layer structure, so that the electroplating effect is influenced.
Disclosure of Invention
In order to improve the situation, the invention provides the anode bag for electroplating, which can automatically expand the storage capacity at the bottom along with the gradual accumulation of anode mud, simultaneously can prevent the anode bag body from being directly contacted with an anode through a supporting frame, and can effectively prevent the anode mud from being distributed unevenly to interfere the reaction.
The invention discloses an anode bag for electroplating, which is realized by the following steps: the invention relates to an anode bag for electroplating, which consists of a binding belt, reinforcing rings, a filter bag body, a connecting belt, a leakage-proof bag, a supporting claw, a slag storage bag body, a connecting rod, a fixing sleeve and a sliding rod, wherein one end of the filter bag body penetrates through the top of the leakage-proof bag and is arranged in the leakage-proof bag, one end of the filter bag body is provided with the slag storage bag body, the slag storage bag body is of a corrugated pipe structure, a gap is formed between the slag storage bag body and the bottom of the leakage-proof bag, the height of the gap is equal to the length of the expanded corrugated pipe structure, one end of the connecting belt is fixed on the outer wall of the top edge of the leakage-proof bag, the other end of the connecting belt is fixed on the outer side wall of the filter bag body, three reinforcing rings are fixed in the middle part of the filter bag body at equal intervals, the reinforcing rings are of a circular ring structure, four fixed covers respectively with four dead lever one-to-one, correspond fixed cover and dead lever and be in on the same straight line, the slide bar has been put on the other end of fixed cover, the end fixing of slide bar has been put and has been propped the claw, and the cross section that props the claw and be the rectangle, prop claw surface cover and put the non-slip gum cover, the fixed bandage that has been put on the other end lateral wall of the filter bag body, the filter bag body is single layer construction, the cooperation of leak protection bag and the storage sediment bag body forms double-deck filtration.
Has the beneficial effects.
The storage capacity at the bottom of the anode mud can be automatically enlarged along with the gradual accumulation of the anode mud, and the anode mud is prevented from exceeding a double-layer filtering structure and being separated out.
And secondly, the main body of the anode bag body can be prevented from being excessively attached to the anode to influence the electroplating work.
And thirdly, the bag body with the supporting frame is not easy to deform, and the interference reaction caused by uneven distribution of the anode mud is effectively avoided.
Drawings
FIG. 1 is a perspective view of an anode bag for plating according to the present invention.
FIG. 2 is a schematic view showing the structure of an anode bag for electroplating according to the present invention.
FIG. 3 is a perspective view of a reinforcing ring for an anode bag for plating according to the present invention.
In the attached drawings
Wherein the method comprises the following steps: the filter bag comprises a binding band (1), a reinforcing ring (2), a filter bag body (3), a connecting band (4), a leakage-proof bag (5), a supporting claw (6), a slag storage bag body (7), a connecting rod (8), a fixing sleeve (9) and a sliding rod (10).
The specific implementation mode is as follows:
the invention discloses an anode bag for electroplating, which is realized by the following steps: the invention relates to an anode bag for electroplating, which consists of a binding band (1), reinforcing rings (2), a filter bag body (3), a connecting band (4), a leakage-proof bag (5), a supporting claw (6), a slag storage bag body (7), a connecting rod (8), a fixing sleeve (9) and a sliding rod (10), wherein one end of the filter bag body (3) penetrates through the top of the leakage-proof bag (5) and is arranged in the leakage-proof bag (5), one end of the filter bag body (3) is provided with the slag storage bag body (7), the slag storage bag body (7) is of a corrugated pipe structure, a gap is formed between the slag storage bag body (7) and the bottom of the leakage-proof bag (5), the height of the gap is equal to the length of the extended corrugated pipe structure, one end of the connecting band (4) is fixedly arranged on the outer wall of the top edge of the leakage-proof bag (5), the other end of the connecting band (4) is fixedly arranged on the outer side wall, the reinforcing rings (2) are of circular ring structures, two adjacent reinforcing rings (2) are fixedly connected through four connecting rods (8), four fixing rods are circumferentially arranged on the reinforcing rings (2) at equal intervals respectively, one end of a fixing sleeve (9) is fixedly arranged on the inner side wall of each reinforcing ring (2) at equal intervals in the circumferential direction, the four fixing sleeves (9) are respectively in one-to-one correspondence with the four fixing rods, the corresponding fixed sleeve (9) and the fixed rod are positioned on the same straight line, the other end of the fixed sleeve (9) is provided with a sliding rod (10), a supporting claw (6) is fixedly arranged at the end part of the sliding rod (10), the cross section of the supporting claw (6) is rectangular, the surface of the supporting claw (6) is sleeved with an anti-skid rubber sleeve, the outer side wall of the other end of the filter bag body (3) is fixedly provided with a bandage (1), the filter bag body (3) is of a single-layer structure, and the leakage-proof bag (5) and the slag storage bag body (7) are matched to form a double-layer filter structure;
when the filter bag is used, the filter bag body (3) is sleeved on the titanium basket, the structure in the filter bag body (3) is adjusted, the titanium basket is fixed in the middle of the reinforcing ring (2), the supporting claw (6) is supported on the outer wall of the titanium basket through the sliding rod (10), the filter bag body (3) is prevented from being excessively attached to the surface of the titanium basket, anode mud generated through reaction is accumulated in the slag storage bag body (7) at the bottom when substances in the bag react, the slag storage bag body (7) is of a corrugated pipe structure, so that the slag storage bag body (7) can be gradually extended along with the accumulation weight of the anode mud, the capacity is gradually increased, the slag storage bag body (7) is matched with the leakage-proof bag (5) after being extended to form a double-layer filter structure, metal ions are effectively separated out, and electroplating reaction is carried out;
the slag storage bag body (7) is designed to be of a corrugated pipe structure, so that the slag storage bag body (7) can gradually extend downwards along with the accumulation weight of anode mud, and then double-layer filtering is formed by matching the leakage-proof bag (5) and the slag storage bag body (7);
the reinforcing rings (2) are of circular ring structures, and the two adjacent reinforcing rings (2) are fixedly connected through the four connecting rods (8), so that the bag body can be kept from deforming through the reinforcing rings (2) and the connecting rods (8), and the interference reaction caused by uneven distribution of anode mud is effectively avoided;
the design that the sliding rod (10) is arranged at the other end of the fixed sleeve (9) can enable the anode bag to adapt to titanium baskets with different sizes, and the titanium baskets can be more conveniently and quickly mounted and dismounted;
the end part of the sliding rod (10) is fixedly provided with the supporting claw (6), so that the titanium basket can be limited and fixed, the anode bag is prevented from being directly attached to the surface of the anode, and the electroplating working efficiency is effectively ensured;
the anti-skidding rubber sleeves are sleeved on the surfaces of the supporting claws (6), so that the titanium basket can be effectively prevented from slipping out of the reinforcing ring (2) to influence electroplating work;
the design that the binding belt (1) is fixedly arranged on the outer side wall of the other end of the filter bag body (3) can be convenient for preventing the filter bag body (3) from sliding off by tying the binding belt (1) so as to influence the filtering effect;
the filter bag body (3) is designed to be of a single-layer structure, so that metal ions can be effectively separated out to carry out electroplating reaction;
the leakage-proof bag (5) and the slag storage bag body (7) are matched to form a double-layer filtering structure, so that the separation of anode sludge at the bottom can be avoided, and the separated metal ions can be distributed more uniformly when entering the electroplating tank;
reach and to enlarge its bottom storage capacity along with the gradual accumulation of anode mud is automatic, can avoid the anode bag body and positive pole direct contact through braced frame simultaneously, and can effectively avoid the uneven mesh that disturbs the reaction that distributes of anode mud.
Claims (10)
1. An anode bag for electroplating is characterized in that: the one end of the filter bag body is passed leak protection bag top and is put in the leak protection bag, the storing up the sediment bag body has been put to the one end of the filter bag body, there is the space between the storing up the sediment bag body and the leak protection bag bottom, the length behind space height and the bellows structure extension equals, the one end of connecting band is fixed to be arranged in on the outer wall at leak protection bag top edge, the other end of connecting band is fixed to be arranged in on the external lateral wall of filter bag, the internal middle part equidistance of filter bag is fixed and is provided with three stationary collar, four dead levers are arranged in on the stationary collar respectively equidistance circumference, the stationary collar is provided with the one end of fixed cover on the inboard wall of stationary collar, four fixed covers respectively with four dead lever one-to-ones.
2. The anode bag for electroplating according to claim 1, wherein the reinforcing rings are circular rings, and two adjacent reinforcing rings are fixedly connected by four connecting rods, so that the bag body can be kept from deforming by the reinforcing rings and the connecting rods, and the interference of uneven distribution of anode mud on the reaction can be effectively avoided.
3. An electroplating anode bag according to claim 1, wherein the slag storage bag body is of a corrugated pipe structure, and the slag storage bag body can be gradually extended downwards along with the weight of the anode mud, so that double-layer filtration is formed by matching the leakage-proof bag and the slag storage bag body.
4. The anode bag for electroplating according to claim 3, wherein the leakage-proof bag and the slag storage bag body are matched to form a double-layer filtering structure design, so that the separation of anode sludge at the bottom can be avoided, and the separated metal ions can be distributed more uniformly when entering the electroplating tank.
5. An anode bag for plating according to claim 1, wherein a slide bar is provided on the other end of said fixing pouch.
6. An anode bag for plating according to claim 5, wherein a supporting claw having a rectangular cross section is fixed to an end of said slide bar.
7. An electroplating anode bag according to claim 6, wherein the surface of the supporting claw is sleeved with an anti-skid rubber sleeve.
8. An anode bag for plating according to claim 1, wherein a binding band is fixed to the outer side wall of the other end of said filter bag body.
9. An anode bag for plating according to claim 8, wherein said filter bag body has a single layer structure.
10. An electroplating anode bag according to claim 1, wherein the storage capacity at the bottom of the electroplating anode bag is automatically enlarged along with the gradual accumulation of anode mud when the electroplating anode bag is used, meanwhile, the direct contact between the anode bag body and the anode can be avoided through the supporting frame, and the reaction interference caused by the uneven distribution of the anode mud can be effectively avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110228606.0A CN113046816A (en) | 2021-03-02 | 2021-03-02 | Anode bag for electroplating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110228606.0A CN113046816A (en) | 2021-03-02 | 2021-03-02 | Anode bag for electroplating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113046816A true CN113046816A (en) | 2021-06-29 |
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ID=76509483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110228606.0A Pending CN113046816A (en) | 2021-03-02 | 2021-03-02 | Anode bag for electroplating |
Country Status (1)
| Country | Link |
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| CN (1) | CN113046816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908405A (en) * | 2022-06-01 | 2022-08-16 | 东莞森玛仕格里菲电路有限公司 | Titanium basket device with double-layer separation type structure |
-
2021
- 2021-03-02 CN CN202110228606.0A patent/CN113046816A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908405A (en) * | 2022-06-01 | 2022-08-16 | 东莞森玛仕格里菲电路有限公司 | Titanium basket device with double-layer separation type structure |
| CN114908405B (en) * | 2022-06-01 | 2023-10-13 | 东莞森玛仕格里菲电路有限公司 | Titanium basket device with double-layer separation type structure |
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