Water-cooling pulse device for electroplating
By introducing water-cooling pipes and cleaning brush components into the pulser, the filter net clog caused by air cooling is solved, and better heat dissipation effect and equipment life are achieved.
Patent Information
- Application Number
- CN202422348204.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-26
AI Technical Summary
During the electroplating process of existing pulse machines, air-cooling method causes dust to accumulate and block the filter screen, affecting the heat dissipation effect and shortening the equipment life.
The water-cooled pipe and cleaning components are designed to reduce the airflow temperature through the water-cooled pipe and sweep the filter with a cleaning brush to prevent dust from accumulation. At the same time, a shield is set to adjust the airflow direction and enhance the heat dissipation effect.
It effectively avoids filter clogging, improves heat dissipation effect, extends the service life of the equipment and improves the working environment.
Smart Images
Figure CN223118579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pulse devices, in particular to a water-cooled pulse device for electroplating. Background Art
[0002] The application of pulse machines in electroplating is mainly reflected in pulse electroplating technology. This technology generates pulse current through a pulse power supply (a type of pulse machine) to precisely control the electroplating process, thereby improving the quality of the coating, enhancing electroplating efficiency, and reducing environmental pollution.
[0003] During the operation of the internal components of the pulse machine, a large amount of heat will be generated. Most of the existing pulse machines mainly use air cooling. The air flow will inevitably bring dust into the equipment. To avoid the adverse effects caused by dust entering the equipment, a filter screen is usually set at the air inlet to block the dust. Over time, excessive dust accumulates at the filter screen and blocks it, resulting in a significant reduction in the air cooling effect, thereby reducing the service life of the equipment. Summary of the Utility Model
[0004] In order to overcome the above-mentioned shortcomings in the prior art, the utility model provides a water-cooled pulse device for electroplating.
[0005] The technical solution of the utility model is as follows: A water-cooled pulse device for electroplating includes a pulse machine, an air suction fan, a filter screen, and a cleaning component. There are two installation openings on the top panel of the pulse machine. An air suction fan is installed in each of the two installation openings. A filter screen is provided at the top of each of the two installation openings. A cleaning component for sweeping and cleaning the surface of each of the two filter screens is provided at the top of the two filter screens.
[0006] In one embodiment, the cleaning component includes a connecting shaft, a screw, and a cleaning brush. A connecting shaft is rotatably connected to the middle of each of the two filter screens. The lower ends of the two connecting shafts are fixedly connected to the middle of the fan blades of the adjacent air suction fans. A cleaning brush is clamped at the upper end of each of the two connecting shafts. Screws are provided at the connection points between the cleaning brush and the connecting shaft.
[0007] In one embodiment, a collection box is further included. The collection box is movably arranged on the top of the pulse machine.
[0008] In one embodiment, a hinge seat and a shielding cover are further included. There are two air outlets on the right panel of the pulse machine. Hinge seats are fixedly connected near the two air outlets. A shielding cover is rotatably connected to each of the two hinge seats.
[0009] In one embodiment, a water-cooled pipe and a connector are further included. Two water-cooled pipes are arranged inside the air suction fan. The two ends of the two water-cooled pipes respectively penetrate the left and right panels of the pulse machine and are located outside. Connectors are connected to both ends of the two water-cooled pipes.
[0010] In one of the embodiments, a filter frame and a handle are further included. The lower parts of the two shielding covers are both slidably connected with a filter frame, and a handle is fixedly connected to each of the two filter frames.
[0011] The utility model has the following advantages: 1. By arranging the cleaning brush, when the suction fan rotates, it can drive the cleaning brush to sweep the filter net, thereby effectively preventing dust and other impurities in the air from accumulating on the surface of the filter net, causing the filter net to be blocked and affecting the heat dissipation effect of the pulse machine.
[0012] 2. By arranging the water-cooling pipe, the airflow inhaled by the suction fan is cooled, thereby enhancing the heat dissipation effect of the pulse machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 is a three-dimensional structural schematic diagram of the connecting shaft, screw, cleaning brush, etc. of the utility model.
[0015] Figure 3 is a three-dimensional structural schematic diagram of the water-cooling pipe, connecting head, covering cover, etc. of the utility model.
[0016] Figure 4 is a three-dimensional structural schematic diagram of the filter frame and handle of the utility model.
[0017] The marks in the figure are: 1 - pulse machine, 2 - suction fan, 3 - filter net, 4 - connecting shaft, 5 - screw, 6 - cleaning brush, 7 - collection box, 8 - hinge seat, 9 - shielding cover, 10 - water-cooling pipe, 11 - connecting head, 12 - filter frame, 13 - handle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following further describes the utility model with reference to the embodiments shown in the drawings.
[0019] Embodiment: A water-cooled pulse device for electroplating, as Figures 1-4 shown, includes a pulse machine 1, a suction fan 2, a filter net 3 and a cleaning assembly. Two installation openings are provided on the top panel of the pulse machine 1, and a suction fan 2 is installed in each of the two installation openings. Filter nets 3 are provided at the tops of the two installation openings, and a cleaning assembly for sweeping and cleaning the surfaces of the two filter nets 3 is provided at the tops of the two filter nets 3.
[0020] As Figure 2As shown in the figure, the cleaning component includes a connecting shaft 4, screws 5 and cleaning brushes 6. Connecting shafts 4 are rotatably connected to the middle parts of the two filter nets 3. The lower ends of the two connecting shafts 4 are fixedly connected to the middle parts of the fan blades of the adjacent suction fans 2. When the fan blades of the suction fans 2 rotate, they can drive the connecting shafts 4 to rotate synchronously. Cleaning brushes 6 are clamped to the upper ends of the two connecting shafts 4. Screws 5 are provided at the joints of the cleaning brushes 6 and the connecting shafts 4. The screws 5 are used to fix the cleaning brushes 6 to the upper ends of the connecting shafts 4. When it is necessary to replace the cleaning brushes 6, just unscrew the screws 5 to remove the cleaning brushes 6.
[0021] During use, start the two suction fans 2. The suction fans 2 suck the outside air into the pulse machine 1 from the installation opening, take away the heat generated by each component in the pulse machine 1, and finally discharge it from the air outlet. Dust and other impurities in the air are blocked by the filter nets 3. When the suction fans 2 rotate, they will drive the cleaning brushes 6 to rotate through the connecting shafts 4, so as to continuously sweep the surface of the filter nets 3, and sweep off the dust and other impurities that may adhere to the surface of the filter nets 3, effectively preventing the filter nets 3 from being blocked.
[0022] As Figure 2 shown in the figure, it further includes a collection box 7. The collection box 7 is movably arranged on the top of the pulse machine 1.
[0023] By setting the collection box 7, when the dust and other impurities are swept off by the cleaning brushes 6, they will fall into the collection box 7. In this way, these dust and impurities can be centrally collected. When it is necessary to clean these dust and impurities, just lift the collection box 7 and rinse it.
[0024] As Figure 1 and Figure 2 shown in the figure, it further includes a hinge seat 8 and a shielding cover 9. There are two air outlets on the right panel of the pulse machine 1. Hinge seats 8 are welded and fixed near the two air outlets. The shielding cover 9 is rotatably connected to the two hinge seats 8.
[0025] By setting the shielding cover 9, the hot air blown horizontally can be changed into hot air blown vertically downward, thus avoiding the hot air blown horizontally from directly blowing on the staff and making the staff feel uncomfortable.
[0026] As Figure 3 shown in the figure, it further includes a water cooling pipe 10 and a connector 11. Two water cooling pipes 10 are arranged inside the suction fan 2. The two ends of the two water cooling pipes 10 respectively penetrate the left and right panels of the pulse machine 1 and are located outside. Connectors 11 are connected to both ends of the two water cooling pipes 10.
[0027] By setting the water-cooling pipe 10 and the connector 11, when the pulse machine 1 is working, the connector 11 is connected to an external water supply device, and the water flow passes through the water-cooling pipe 10. The air flow entering the suction fan 2 first contacts the water-cooling pipe 10, so that the temperature of the air flow is reduced. The air flow at a lower temperature then cools the components in the pulse machine 1, thus achieving a better cooling effect.
[0028] As Figure 4 shown, it further includes a filter frame 12 and a handle 13. Filter frames 12 are slidably connected to the lower parts of the two shielding covers 9, and handles 13 are welded and fixed to the two filter frames 12.
[0029] By setting the filter frame 12, the opening of the shielding cover 9 can be closed. The hot air discharged can smoothly pass through the filter frame 12 and be discharged, while mosquitoes and other external objects cannot pass through the shielding cover 9 and enter the pulse machine 1 from the air outlet. The setting of the handle 13 enables the staff to more conveniently remove the filter frame 12.
[0030] The above are only examples of the present utility model and are not intended to limit the present utility model. Any equivalent replacement made within the principle of the present utility model shall be included within the protection scope of the present utility model. The content not elaborated in detail in the present utility model belongs to the known prior art of those skilled in the art.
Claims
1. A water-cooled pulse device for electroplating, characterized in that: It includes a pulse machine (1), an air suction fan (2), a filter net (3) and a cleaning component. There are two installation openings on the top panel of the pulse machine (1), and an air suction fan (2) is installed in each of the two installation openings. Filter nets (3) are arranged at the tops of the two installation openings, and cleaning components for sweeping and cleaning the surfaces thereof are arranged at the tops of the two filter nets (3); The cleaning component includes a connecting shaft (4), a screw (5) and a cleaning brush (6). Connecting shafts (4) are rotatably connected to the middles of the two filter nets (3). The lower ends of the two connecting shafts (4) are fixedly connected to the middles of the fan blades of the adjacent air suction fans (2). Cleaning brushes (6) are clamped to the upper ends of the two connecting shafts (4), and screws (5) are arranged at the joints of the cleaning brushes (6) and the connecting shafts (4).
2. The water-cooled pulse device for electroplating according to claim 1, wherein: It further includes a collection box (7), and the collection box (7) is movably arranged on the top of the pulse machine (1).
3. The water-cooled pulse device for electroplating according to claim 2, characterized in that: It further includes a hinge seat (8) and a shielding cover (9). There are two air outlets on the right panel of the pulse machine (1), and hinge seats (8) are fixedly connected near the two air outlets. Shielding covers (9) are rotatably connected to the two hinge seats (8).
4. The water-cooled pulse device for electroplating according to claim 3, characterized in that: It further includes a water cooling pipe (10) and a connector (11). Two water cooling pipes (10) are arranged inside the air suction fan (2). The two ends of the two water cooling pipes (10) respectively penetrate through the left and right panels of the pulse machine (1) and are located outside thereof, and connectors (11) are connected to the two ends of the two water cooling pipes (10).
5. The water-cooled pulse device for electroplating according to claim 4, characterized in that: It further includes a filter frame (12) and a handle (13). Filter frames (12) are slidably connected to the lower parts of the two shielding covers (9), and handles (13) are fixedly connected to the two filter frames (12).