CN214193501U - Electroplating cylinder for centrifugal electroplating machine - Google Patents
Electroplating cylinder for centrifugal electroplating machine Download PDFInfo
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- CN214193501U CN214193501U CN202120013582.2U CN202120013582U CN214193501U CN 214193501 U CN214193501 U CN 214193501U CN 202120013582 U CN202120013582 U CN 202120013582U CN 214193501 U CN214193501 U CN 214193501U
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- electroplating
- bottom plate
- negative pole
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Abstract
The utility model discloses an electroplating cylinder for centrifugal plating machine, include by the rotatory cylinder body of motor drive, the cylinder body includes negative pole ring, bottom plate and upper cover, the negative pole ring is installed on the bottom plate, the top of negative pole ring is located to the upper cover lid, the center of bottom plate is equipped with circular arch, bellied external diameter reduces by bottom to top gradually, makes bellied outward appearance personally submit level and smooth slope. The utility model can ensure that all products are electroplated and can effectively improve the product percent of pass.
Description
Technical Field
The utility model mainly relates to the field of centrifugal electroplating machines, in particular to an electroplating cylinder for a centrifugal electroplating machine.
Background
In the field of electroplating equipment of miniature electronic components, a centrifugal electroplating machine mainly comprises an anode device and an electroplating cylinder, wherein the electroplating cylinder mainly comprises a cylinder body driven by a motor to rotate, the anode device is connected with a current anode, and a cathode of the cylinder body is connected with a current cathode in a surrounding mode. During operation, add the electroplating liquid medicine of taking cladding material metal ion in toward the cylinder body, the positive pole device inserts and constantly supplyes cladding material metal ion to electroplating liquid medicine in the electroplating liquid medicine, utilizes the rotatory centrifugal force that produces of cylinder body, throws miniature electronic components in the cylinder body to the cathode ring inner wall and constantly rolls after colliding with the cathode ring inner wall, makes miniature electronic components high-efficient and evenly plate.
The cylinder body of the electroplating cylinder mainly comprises a cathode ring, a bottom plate and an upper cover, wherein the bottom plate is generally a flat plate. Because the miniature electronic components in the electroplating cylinder are thrown to the inner wall of the cathode ring under the action of centrifugal force, the centrifugal force is weaker as the distance from the rotating center is closer according to the centrifugal principle, so that the centrifugal force applied to the miniature electronic components positioned at the center of the bottom plate is very weak, the miniature electronic components positioned at the center of the bottom plate are difficult to be thrown to the inner wall of the cathode ring and cannot be electroplated, and the product percent of pass is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in: aiming at the defects in the prior art, the electroplating cylinder for the centrifugal electroplating machine is provided, which can ensure that all products are electroplated and can effectively improve the product percent of pass.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an electroplating cylinder for centrifugal plating machine, includes by the rotatory cylinder body of motor drive, and the cylinder body includes negative pole ring, bottom plate and upper cover, the negative pole ring is installed on the bottom plate, the top of negative pole ring is located to the upper cover lid, the center of bottom plate is equipped with circular arch, bellied external diameter reduces to the top by the bottom gradually, makes bellied outward appearance personally submit smooth slope.
Further, the protrusion is conical.
Compared with the prior art, the utility model has the advantages of: the utility model discloses set up circular arch at the center of bottom plate, bellied external diameter reduces to the top by the bottom gradually, makes bellied outward surface be level and smooth slope, and the during operation, the product that is located bottom plate center department will slide from the center along bellied slope under self action of gravity, makes the product can receive enough big centrifugal force and get rid of to the negative pole ring under the rotation of electroplating cylinder, guarantees that all products are electroplated, improves the product percent of pass.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in application.
Illustration of the drawings: 1. a motor; 2. a drive shaft flange; 3. a synchronizing wheel; 4. a cathode ring; 5. a base plate; 6. an upper cover; 7. an anode device; 8. and (4) protruding.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, and it should be noted that the scope of the present invention is not limited to the following embodiments, and any modifications and decorations made by the present invention should be considered as the scope of the present invention without departing from the principle of the present invention.
As shown in fig. 1, the utility model discloses an electroplating cylinder for centrifugal electroplating machine, include by the rotatory cylinder body of motor 1 drive, specifically, cylinder body fixed mounting is on transmission shaft flange 2, and motor 1 drives transmission shaft flange 2 and cylinder body rotation through synchronizing wheel 3. The cylinder body includes negative pole ring 4, bottom plate 5 and upper cover 6, and on bottom plate 5 was fixed in transmission shaft flange 2, negative pole ring 4 installed on bottom plate 5, and the top of negative pole ring 4 is located to upper cover 6 lid, and upper cover 6, negative pole ring 4 and bottom plate 5 enclose into the cylinder body inner chamber jointly. When the electroplating device works, electroplating liquid medicine is added into the cylinder body, the anode device 7 is connected with a current anode and inserted into the cylinder body, and the cathode ring 4 is connected with a current cathode. The cathode ring 4 is an annular wall, the inner diameter of the cathode ring 4 is gradually increased from the bottom to the top, so that the inner wall of the cathode ring 4 is a smooth slope, a product can slide upwards along the slope under the action of centrifugal force and is uniformly distributed on the slope, and the electroplating uniformity of the product is improved.
The center of bottom plate 5 is equipped with circular arch 8, and the external diameter of arch 8 reduces to the top by the bottom gradually, makes arch 8's surface be smooth slope, and the during operation, the product that is located bottom plate 5 center department will slide from the center along arch 8's slope under self action of gravity, makes the product can receive enough big centrifugal force and get rid of to negative pole ring 4 under the rotation of electroplating cylinder, guarantees that all products are electroplated, improves the product qualification rate. Preferably, the protrusion 8 is conical.
Claims (2)
1. The utility model provides an electroplating cylinder for centrifugal plating machine, includes by the rotatory cylinder body of motor (1) drive, the cylinder body includes negative pole ring (4), bottom plate (5) and upper cover (6), negative pole ring (4) are installed on bottom plate (5), the top of negative pole ring (4) is located to upper cover (6) lid, its characterized in that: the center of bottom plate (5) is equipped with circular arch (8), the external diameter of arch (8) is reduced gradually from bottom to top, makes the surface of arch (8) be smooth slope.
2. The plating cylinder for a centrifugal plating machine according to claim 1, characterized in that: the bulge (8) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013582.2U CN214193501U (en) | 2021-01-05 | 2021-01-05 | Electroplating cylinder for centrifugal electroplating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013582.2U CN214193501U (en) | 2021-01-05 | 2021-01-05 | Electroplating cylinder for centrifugal electroplating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214193501U true CN214193501U (en) | 2021-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120013582.2U Active CN214193501U (en) | 2021-01-05 | 2021-01-05 | Electroplating cylinder for centrifugal electroplating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214193501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032603A (en) * | 2021-11-26 | 2022-02-11 | 合肥恒力装备有限公司 | Centrifugal rotary electroplating machine and electroplating process |
| CN116288628A (en) * | 2023-03-15 | 2023-06-23 | 肇庆顺创精密机械有限公司 | Bucket type centrifugal electroplating basket |
-
2021
- 2021-01-05 CN CN202120013582.2U patent/CN214193501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032603A (en) * | 2021-11-26 | 2022-02-11 | 合肥恒力装备有限公司 | Centrifugal rotary electroplating machine and electroplating process |
| CN114032603B (en) * | 2021-11-26 | 2023-11-17 | 合肥恒力装备有限公司 | Centrifugal rotary electroplating machine and electroplating process |
| CN116288628A (en) * | 2023-03-15 | 2023-06-23 | 肇庆顺创精密机械有限公司 | Bucket type centrifugal electroplating basket |
| CN116288628B (en) * | 2023-03-15 | 2023-12-19 | 肇庆顺创精密机械有限公司 | Bucket type centrifugal electroplating basket |
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