Anti-clogging point plating wheel

Abstract

The utility model relates to point plating wheel technical field discloses a kind of anti-blocking point plating wheels, including wheel ring, the one end of wheel ring outside is fixedly connected with two groups of guide rings, the centre line of guide ring and the centre line of wheel ring are on same vertical plane, the one end of wheel ring is movably connected with mounting disc, the centre line of mounting disc and the centre line of wheel ring are on same vertical plane.This anti-blocking point plating wheel is provided with mounting disc, when installing, first support ring is loaded into the inside of wheel ring, then mounting disc is covered in the one end of wheel ring, while the positioning ring of mounting disc one end is inserted into the inside of wheel ring and is attached in the one end of support ring, to be positioned to support ring by positioning ring, support plate in the one end of support ring can support two groups of support ring, and support between two groups of support ring Filter screen, then the filter screen in the inside of wheel ring can automatically filter electroplating solution when processing, filter out impurity to prevent blockage, solve the problem that point plating hole is easy to block.

Description

Technical Field

[0001] This utility model relates to the field of spot plating wheel technology, specifically to an anti-clogging spot plating wheel. Background Technology

[0002] Spot plating wheels are a type of spot plating mold, generally used in the field of electronic product manufacturing. In order to ensure the electrical performance of electronic component contacts, precious metals need to be spot plated on the contacts of electronic components. Since the contacts of electronic components are usually small and are usually stamped by material strip before assembly, the wheel structure of spot plating wheels is more suitable for spot plating on strip material strips, which can not only improve the spot plating accuracy but also have high spot plating efficiency. However, the spot plating wheels currently used in the field of electronic product manufacturing still have some defects in use. During the processing, because the spot plating hole size is small, any impurities in the electroplating solution may cause blockage of the spot plating hole, thereby affecting the spot plating effect. A novel anti-clogging dot plating wheel is proposed to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide an anti-clogging spot plating wheel to solve the problem of easy clogging of spot plating holes mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an anti-clogging spot plating wheel, comprising a wheel ring, wherein two sets of guide rings are fixedly connected to one end of the outer side of the wheel ring, the center line of the guide rings and the center line of the wheel ring are on the same vertical plane, and a mounting plate is movably connected to one end of the wheel ring, the center line of the mounting plate and the center line of the wheel ring are on the same vertical plane, and a filter structure for filtering electroplating solution is provided inside the wheel ring; The filter structure includes a support ring, which is movably connected inside the wheel ring. Support plates are fixedly connected to both sides and both ends of one end of the support ring. A filter screen is fixedly connected to one end of the support ring, and a positioning ring is fixedly connected to one end of the mounting plate.

[0005] As a further technical solution of this utility model, the filter screen is fixedly connected to the support plate, and the positioning ring is movably connected to the support ring.

[0006] As a further technical solution of this utility model, the center line of the support ring and the center line of the wheel ring are on the same vertical plane, and the support plate is movably connected to the wheel ring.

[0007] As a further technical solution of this utility model, a support column is provided at one end of the mounting plate, and a support plate is fixedly connected to both ends of the support column. A threaded rod is fixedly connected to one end of the support plate, and a through hole is opened at one end of the mounting plate. A fixing nut is movably connected through the through hole to the threaded rod.

[0008] As a further technical solution of this utility model, the fixing nut is movably connected to the mounting plate, and the support plate is movably connected to the mounting plate.

[0009] As a further technical solution of this utility model, the center line of the through hole and the center line of the mounting plate are on the same vertical plane, and the center line of the support column and the center line of the wheel ring are on the same vertical plane.

[0010] As a further technical solution of this utility model, one end of the wheel ring is provided with an annular groove, and an installation ring is movably connected inside the annular groove. The outside of the installation ring is provided with electroplating holes.

[0011] As a further technical solution of this utility model, the center line of the mounting ring and the center line of the wheel ring are on the same vertical plane, and the electroplating holes and spot plating holes opened on the outside of the mounting ring are arranged at equal intervals.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the anti-clogging spot plating wheel not only prevents the spot plating holes from clogging and allows for quick disassembly, but also allows for quick replacement of the spot plating components; The system is equipped with an installation plate, a positioning ring, a support ring, a support plate, and a filter screen. During installation, the support ring is first inserted into the inside of the wheel ring, and then the installation plate is placed on one end of the wheel ring. At the same time, the positioning ring at one end of the installation plate is inserted into the inside of the wheel ring and fits against one end of the support ring, thereby positioning the support ring. The support plate at one end of the support ring can support the two sets of support rings and the filter screen between the two sets of support rings. During subsequent processing, the filter screen inside the wheel ring can automatically filter the electroplating solution, removing impurities to prevent clogging, thus effectively preventing the electroplating holes from becoming clogged. The structure is equipped with mounting plates, fixing nuts, threaded rods, support columns, support plates, and through holes. During installation, the support columns are placed inside the two sets of wheel rings. Then, the two sets of mounting plates are attached to the wheel rings from both ends. At the same time, the threaded rods at both ends of the support columns pass through the through holes at one end of the mounting plates until the mounting plates are tightly attached to one end of the wheel rings. Finally, the fixing nuts are fitted onto the outside of the threaded rods and tightened to make them tightly attached to one end of the mounting plates, thus fixing the mounting plates. The support plates at both ends of the support columns can support the mounting plates and improve their stability, enabling quick disassembly and installation of the structure. By incorporating a mounting ring, electroplating holes, and annular grooves, when the mounting ring needs to be replaced, rotating the fixing nuts at both ends to disengage it from the threaded rod allows the two sets of wheel rings to be disassembled for easy removal of the mounting ring. Then, a suitable mounting ring can be replaced according to the spacing of the spot plating areas of the strip, ensuring the electroplating holes correspond to the spot plating areas of the strip. The appropriate mounting ring is fitted onto the outside of one set of wheel rings, and the other set of wheel rings is inserted into the inside of the mounting ring, so that the mounting ring fits against the outside of the two sets of annular grooves. After this structure is installed, the mounting ring can be fixed in place, enabling rapid replacement of the mounting ring based on the spot plating spacing of the strip. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a front view schematic diagram of the wheel ring structure of this utility model; Figure 3 This is a top view cross-sectional structural diagram of the filter screen of this utility model; Figure 4 This is a top view of the mounting plate structure of this utility model.

[0014] In the diagram: 1. Wheel ring; 2. Guide ring; 3. Mounting plate; 4. Positioning ring; 5. Fixing nut; 6. Threaded rod; 7. Support ring; 8. Support plate; 9. Mounting ring; 10. Spot plating hole; 11. Filter screen; 12. Support column; 13. Support plate; 14. Annular groove; 15. Through hole. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Please refer to Figure 1-4 A clog-resistant spot plating wheel includes a wheel ring 1. Two sets of guide rings 2 are fixedly connected to one end of the outer side of the wheel ring 1. The center line of the guide ring 2 is on the same vertical plane as the center line of the wheel ring 1. A mounting plate 3 is movably connected to one end of the wheel ring 1. The center line of the mounting plate 3 is on the same vertical plane as the center line of the wheel ring 1. A filter structure for filtering electroplating solution is provided inside the wheel ring 1. The filter structure includes a support ring 7, a support ring 7 is movably connected inside the wheel ring 1, a support plate 8 is fixedly connected to both sides and both ends of one end of the support ring 7, a filter screen 11 is fixedly connected to one end of the support ring 7, and a positioning ring 4 is fixedly connected to one end of the mounting plate 3. The filter screen 11 is fixedly connected to the support plate 8, and the positioning ring 4 is movably connected to the support ring 7; The centerline of the support ring 7 is on the same vertical plane as the centerline of the wheel ring 1, and the support plate 8 is movably connected to the wheel ring 1; Specifically, such as Figure 1 and Figure 3 As shown, during installation, the support ring 7 is first inserted into the inside of the wheel ring 1, and then the mounting plate 3 is placed on one end of the wheel ring 1. At the same time, the positioning ring 4 at one end of the mounting plate 3 is inserted into the inside of the wheel ring 1 and fits against one end of the support ring 7, thereby positioning the support ring 7 through the positioning ring 4. The support plate 8 at one end of the support ring 7 can support the two sets of support rings 7 and the filter screen 11 between the two sets of support rings 7. During subsequent processing, the filter screen 11 inside the wheel ring 1 can automatically filter the electroplating solution, filter out impurities to prevent clogging, and effectively prevent the electroplating holes 10 from clogging.

[0017] One end of the mounting plate 3 is provided with a support column 12, and the two ends of the support column 12 are fixedly connected to the support plate 13. One end of the support plate 13 is fixedly connected to a threaded rod 6. One end of the mounting plate 3 is provided with a through hole 15, and the threaded rod 6 passes through the through hole 15 and is movably connected to a fixing nut 5. The fixing nut 5 is movably connected to the mounting plate 3, and the support plate 13 is movably connected to the mounting plate 3; The centerline of the through hole 15 and the centerline of the mounting plate 3 are on the same vertical plane, and the centerline of the support column 12 and the centerline of the wheel ring 1 are on the same vertical plane; Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, during installation, the support column 12 is placed inside the two sets of wheel rings 1, and then the two sets of mounting plates 3 are attached to the wheel rings 1 from both ends. At the same time, the threaded rods 6 at both ends of the support column 12 will pass through the through holes 15 opened at one end of the mounting plate 3 until the mounting plate 3 is tightly attached to one end of the wheel ring 1. Finally, the fixing nut 5 is sleeved on the outside of the threaded rod 6 and tightened so that it is tightly attached to one end of the mounting plate 3 to fix the mounting plate 3. The support plates 13 at both ends of the support column 12 can support the mounting plate 3 and improve its stability, realizing the quick disassembly and installation of the structure.

[0018] One end of the wheel ring 1 is provided with an annular groove 14, and a mounting ring 9 is movably connected inside the annular groove 14. The mounting ring 9 is provided with electroplating holes and spot plating holes 10 on the outside. The center line of mounting ring 9 and the center line of wheel ring 1 are on the same vertical plane, and the electroplating holes 10 opened on the outside of mounting ring 9 are arranged at equal intervals. Specifically, such as Figure 1 , Figure 3 and Figure 4As shown, when it is necessary to replace the mounting ring 9, rotate the fixing nuts 5 at both ends to disengage it from the outside of the threaded rod 6, and then the two sets of wheel rings 1 can be disassembled to remove the mounting ring 9. After that, the appropriate mounting ring 9 can be replaced according to the spacing of the spot plating area of ​​the strip so that the spot plating hole 10 corresponds to the spot plating area of ​​the strip. The appropriate mounting ring 9 is fitted onto the outside of one set of wheel rings 1, and then the other set of wheel rings 1 is inserted into the inside of the mounting ring 9 so that the mounting ring 9 fits against the outside of the two sets of annular grooves 14. After the structure is installed, the mounting ring 9 can be fixed, which realizes that the mounting ring 9 can be quickly replaced according to the spot plating spacing of the strip.

[0019] Working Principle: During installation, the support ring 7 is first inserted into the wheel ring 1. Then, the mounting plate 3 is placed over one end of the wheel ring 1. Simultaneously, the positioning ring 4 at one end of the mounting plate 3 is inserted into the wheel ring 1 and fits against one end of the support ring 7, thus positioning the support ring 7. The support plate 8 at one end of the support ring 7 supports both sets of support rings 7 and the filter screen 11 between them. During subsequent processing, the filter screen 11 inside the wheel ring 1 automatically filters the electroplating solution, removing impurities to prevent clogging. During installation, the support column 12 is placed inside both sets of wheel rings 1. Then, the two mounting plates 3 are attached to the wheel ring 1 from both ends. Simultaneously, the threaded rods 6 at both ends of the support column 12 pass through the through holes 15 at one end of the mounting plate 3 until the mounting plate 3 is tightly attached. At one end of the wheel ring 1, the fixing nut 5 is finally fitted onto the outside of the threaded rod 6 and tightened so that it fits tightly against one end of the mounting plate 3 to fix the mounting plate 3. The support plates 13 at both ends of the support column 12 can support the mounting plate 3 and improve its stability. When it is necessary to replace the mounting ring 9, rotate the fixing nuts 5 at both ends to make them detach from the outside of the threaded rod 6, and then the two sets of wheel rings 1 can be disassembled to remove the mounting ring 9. Then, the appropriate mounting ring 9 can be replaced according to the spacing of the spot plating area of ​​the strip so that the spot plating hole 10 of the electroplating hole corresponds to the spot plating area of ​​the strip. Fit the appropriate mounting ring 9 onto the outside of one set of wheel rings 1, and then insert the other set of wheel rings 1 into the inside of the mounting ring 9 so that the mounting ring 9 fits against the outside of the two sets of annular grooves 14. After the structure is installed, the mounting ring 9 can be fixed.

[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A non-clogging dot plating wheel comprising a wheel ring (1), characterized in that: Two sets of guide rings (2) are fixedly connected to one end of the outer side of the wheel ring (1). The center line of the guide ring (2) is on the same vertical plane as the center line of the wheel ring (1). One end of the wheel ring (1) is movably connected to a mounting plate (3). The center line of the mounting plate (3) is on the same vertical plane as the center line of the wheel ring (1). The wheel ring (1) is provided with a filter structure for filtering electroplating solution. The filter structure includes a support ring (7), the inside of the wheel ring (1) is movably connected to the support ring (7), the two sides and two ends of one end of the support ring (7) are fixedly connected to the support plate (8), one end of the support ring (7) is fixedly connected to the filter screen (11), and one end of the mounting plate (3) is fixedly connected to the positioning ring (4).

2. A point plating wheel according to claim 1, wherein: The filter screen (11) is fixedly connected to the support plate (8), and the positioning ring (4) is movably connected to the support ring (7).

3. The anti-clogging spot plating wheel according to claim 1, characterized in that: The centerline of the support ring (7) is on the same vertical plane as the centerline of the wheel ring (1), and the support plate (8) is movably connected to the wheel ring (1).

4. The anti-clogging spot plating wheel according to claim 1, characterized in that: One end of the mounting plate (3) is provided with a support column (12), and the two ends of the support column (12) are fixedly connected to a support plate (13). One end of the support plate (13) is fixedly connected to a threaded rod (6). One end of the mounting plate (3) is provided with a through hole (15), and the threaded rod (6) is movably connected to a fixing nut (5) through the through hole (15).

5. The anti-clogging spot plating wheel according to claim 4, characterized in that: The fixing nut (5) is movably connected to the mounting plate (3), and the support plate (13) is movably connected to the mounting plate (3).

6. The anti-clogging spot plating wheel according to claim 4, characterized in that: The centerline of the through hole (15) is on the same vertical plane as the centerline of the mounting plate (3), and the centerline of the support column (12) is on the same vertical plane as the centerline of the wheel ring (1).

7. The anti-clogging spot plating wheel according to claim 1, characterized in that: One end of the wheel ring (1) is provided with an annular groove (14), and an installation ring (9) is movably connected inside the annular groove (14). An electroplating hole (10) is provided on the outside of the installation ring (9).

8. The anti-clogging spot plating wheel according to claim 7, characterized in that: The center line of the mounting ring (9) and the center line of the wheel ring (1) are on the same vertical plane, and the electroplating holes (10) opened on the outside of the mounting ring (9) are arranged at equal intervals.

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