Supporting rod type electroplating hanger capable of preventing machining bubbles

Abstract

The utility model relates to a supporting rod type processing bubble prevention electroplating hanger which comprises a hanger body, a plurality of hanging rods arranged on the hanger body and a plurality of supporting rod assemblies arranged on the hanging rods, the hanging rods are arranged at equal intervals in the vertical direction, the supporting rod assemblies are arranged at equal intervals in the length direction of the hanging rods, and the supporting rod assemblies are located on the two sides of the hanging rods; the supporting rod assembly comprises a first supporting rod and a second supporting rod, the first supporting rod comprises a first rod, a second rod and a third rod, the second rod is connected with the first rod and the third rod, the first rod extends in the direction away from the hanging rod, the third rod extends in the length direction of the hanging rod, and the third rod penetrates through the metal piece; the second supporting rod comprises a connecting rod arranged on the hanging rod and a supporting rod arranged on the connecting rod, the supporting rod inclines upwards in the direction away from the hanging rod, and the supporting rod is used for supporting the metal piece. The electroplating method has the effect of preventing bubbles or watermarks from occurring when the metal part is electroplated.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, and in particular to a strut-type anti-bubble electroplating hanger. Background Technology

[0002] Electroplating is the process of depositing a thin layer of another metal or alloy onto the surface of certain metals using the principle of electrolysis. It is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate), and enhancing aesthetics.

[0003] During electroplating, the metal parts to be plated are hung on an electroplating rack. Several hung metal parts are then placed into the electroplating bath along with the rack to begin electroplating. However, it was found after electroplating that the metal parts need to be placed at a specific angle into the electroplating bath. If the angle of the metal parts is too tilted (e.g., the metal parts are hung upside down), air bubbles or watermarks will appear on the metal parts after electroplating, affecting the yield rate of the finished product and requiring improvement. Utility Model Content

[0004] To prevent bubbles or watermarks from appearing on metal parts during electroplating, this application provides a strut-type anti-processing bubble electroplating rack.

[0005] The technical solution provided in this application for a strut-type anti-bubble electroplating rack is as follows:

[0006] A strut-type anti-bubble electroplating hanger includes a frame, a plurality of hanging rods disposed on the frame, and a plurality of strut assemblies disposed on the hanging rods. The plurality of hanging rods are arranged at equal intervals along the vertical direction, and the plurality of strut assemblies are arranged at equal intervals along the length direction of the hanging rods, with the strut assemblies located on both sides of the hanging rods. Each strut assembly includes a first strut and a second strut. The first strut includes a first rod, a second rod, and a third rod. The second rod connects the first rod and the third rod. The first rod extends away from the hanging rod, and the third rod extends along the length direction of the hanging rod, passing through a metal component. The second strut includes a connecting rod disposed on the hanging rod and a support rod disposed on the connecting rod. The support rod is inclined upward in the direction away from the hanging rod and is used to support the metal component.

[0007] By adopting the above technical solution, a support rod assembly is set on the hanging rod to place the metal part. The metal part is suspended by the first support rod and supported by the second support rod. The third rod of the first support rod passes through the metal part to suspend it. The support rod of the second support rod supports the metal part. Since the support rod is set at an upward angle, the metal part is supported at a suitable angle, thereby preventing bubbles or watermarks from appearing on the metal part during electroplating and improving the yield of the finished product after electroplating.

[0008] Preferably, the end of the third rod away from the second rod is provided with an anti-detachment rod, which extends obliquely upward in the direction away from the third rod.

[0009] By adopting the above technical solution, an anti-detachment rod is set to limit the metal part and prevent it from moving left or right.

[0010] Preferably, the top of the frame is provided with a hook portion, which is used to suspend the frame from the suspension rod.

[0011] By adopting the above technical solution, a hook is set to hang the frame on the suspension rod, which makes it convenient to put the frame containing the metal parts into the electrolytic cell through the suspension rod.

[0012] Preferably, the frame is provided with a fixing component for fixing the frame to the suspension rod. The fixing component includes an adjusting rod threaded to the hook and a support plate disposed on the adjusting rod. The support rod is used to abut against the suspension rod.

[0013] By adopting the above technical solution, a fixing component is set to fix the frame to the suspension rod, which improves the stability of the frame suspended on the suspension rod and prevents the frame from swaying on the suspension rod and affecting the electroplating.

[0014] Preferably, the end of the adjusting rod away from the suspension rod is provided with a rotating rod.

[0015] By adopting the above technical solution, a rotating rod is provided to facilitate the rotation of the adjusting rod to adjust the position of the support plate.

[0016] Preferably, the adjusting rod has a connecting block at one end near the support plate, and the support plate has a connecting groove for accommodating the connecting block, with the connecting block rotatably connected within the connecting groove; the hook portion has a guide rod that passes through the support plate.

[0017] By adopting the above technical solution, connecting blocks and connecting grooves are set to connect the support plate and the adjusting rod, and the movement of the support plate is guided by the guide rod, so that the support plate stably approaches the suspension rod and finally abuts against the suspension rod.

[0018] Preferably, the end face of the support plate facing away from the adjusting rod is provided with abutting rubber, which is used to abut the suspension rod.

[0019] By adopting the above technical solution, a tight-fitting type with abutting rubber is set to increase the tightness and protect the suspension rod.

[0020] Preferably, the hook portion is inserted with a limiting rod, which is used to abut against the bottom surface of the suspension rod.

[0021] By adopting the above technical solution, the frame is further fixed by setting a limit rod to abut against the bottom surface of the suspension rod, thereby improving the stability of the frame suspended on the suspension rod.

[0022] The main technical effects of this utility model are reflected in the following aspects:

[0023] 1. This utility model can prevent bubbles or watermarks from appearing on metal parts during electroplating, thereby improving the yield of finished products after electroplating.

[0024] 2. This utility model improves the stability of the frame when it is suspended on the suspension rod by setting a fixing component, and prevents the frame from swaying on the suspension rod and affecting the electroplating.

[0025] 3. This utility model further fixes the frame by setting a limiting rod to abut against the bottom surface of the suspension rod, thereby improving the stability of the frame suspended on the suspension rod. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a strut-type anti-bubble electroplating hanger according to an embodiment of this application.

[0027] Figure 2 yes Figure 1 An enlarged diagram of A in the diagram.

[0028] Figure 3 This is a schematic diagram of the structure of the fixed component in the embodiment.

[0029] Figure 4 This is a schematic diagram of the connecting block and connecting groove in an embodiment.

[0030] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Hanging rod; 3. Support rod assembly; 31. First support rod; 311. First rod; 312. Second rod; 313. Third rod; 32. Second support rod; 321. Connecting rod; 322. Support rod; 4. Anti-detachment rod; 5. Hook part; 6. Suspension rod; 7. Fixing assembly; 71. Adjusting rod; 72. Support plate; 8. Rotating rod; 9. Connecting block; 10. Connecting groove; 11. Guide rod; 12. Abutment rubber; 13. Limiting rod. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail to make the technical solution of this application easier to understand and master.

[0032] This application discloses a strut-type anti-bubble electroplating hanger.

[0033] Reference Figure 1This embodiment of a strut-type anti-bubble electroplating hanger includes a frame 1, a plurality of hanging rods 2 fixed to the frame 1, and a plurality of strut assemblies 3 installed on the hanging rods 2. The hanging rods 2 are arranged at equal intervals along the vertical direction, and the strut assemblies 3 are arranged at equal intervals along the length direction of the hanging rods 2, with the strut assemblies 3 located on both sides of the hanging rods 2. In this embodiment, the number of hanging rods 2 is determined as needed, and four sets of strut assemblies 3 are installed on a single hanging rod 2 on one side.

[0034] Reference Figure 1 and Figure 2 The strut assembly 3 includes a first strut 31 and a second strut 32. The first strut 31 includes a first rod 311, a second rod 312, and a third rod 313. The second rod 312 connects the first rod 311 and the third rod 313, and the first rod 311, the second rod 312, and the third rod 313 are integrally fixed. The first rod 311 extends horizontally away from the hanging rod 2, and the third rod 313 extends along the length of the hanging rod 2, passing through a metal part. An anti-detachment rod 4 is fixed to the end of the third rod 313 away from the second rod 312. The anti-detachment rod 4 extends obliquely upward away from the third rod 313, and the oblique angle of the anti-detachment rod 4 is 20°.

[0035] Reference Figure 1 and Figure 2 The second support rod 32 includes a connecting rod 321 fixed to the hanging rod 2 and a support rod 322 fixed to the connecting rod 321. The support rod 322 is inclined upward in a direction away from the hanging rod 2. The angle between the support rod 322 and the horizontal direction is 25-35 degrees (when the frame 1 is erected vertically). In this embodiment, the angle for supporting the metal parts is optimal at 30 degrees. The support rod 322 is used to support the metal parts.

[0036] Reference Figure 3 and Figure 4 The top of the frame 1 is integrally fixed with a hook part 5, which is used to suspend the frame from the suspension rod 6 (see...). Figure 1 A suspension frame 1 is suspended from the electroplating bath (the suspension rod 6 moves the frame 1 to enter the electroplating bath). A fixing assembly 7 is installed on the frame 1 to fix the frame 1 to the suspension rod 6. The fixing assembly 7 includes an adjusting rod 71 threaded to the hook portion 5 and a support plate 72 connected to the adjusting rod 71. The support rod 72 abuts against the suspension rod 6. A rotating rod 8 is integrally fixed to the end of the adjusting rod 71 away from the suspension rod 6. A connecting block 9 is integrally fixed to the end of the adjusting rod 71 near the support plate 72. A connecting groove 10 is provided on the support plate 72 to accommodate the connecting block 9, and the connecting block 9 is rotatably connected within the connecting groove 10. A guide rod 11 is fixed to the hook portion 5, passing through the support plate 72. An abutting rubber 12 is fixed to the end face of the support plate 72 opposite to the adjusting rod 71, and the abutting rubber 12 abuts against the suspension rod 6.

[0037] Reference Figure 3 The hook part 5 is inserted into the limiting rod 13, which is used to abut the bottom surface of the suspension rod 6.

[0038] Of course, the above are just typical examples of this application. In addition, this application may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed in this application.

Claims

1. A strutted anti-process-bubble electroplating hanger, characterized by: The system includes a frame (1), several hanging rods (2) mounted on the frame (1), and several support rod assemblies (3) mounted on the hanging rods (2). The hanging rods (2) are arranged at equal intervals along the vertical direction, and the support rod assemblies (3) are arranged at equal intervals along the length of the hanging rods (2), with the support rod assemblies (3) located on both sides of the hanging rods (2). Each support rod assembly (3) includes a first support rod (31) and a second support rod (32). The first support rod (31) includes a first rod (311), a second rod (312), and a third rod (313). The second rod (312) connects the first rod (311) and the third rod (313). The first rod (311) extends away from the hanging rod (2), and the third rod (313) extends along the length of the hanging rod (2) and passes through the metal part. The second support rod (32) includes a connecting rod (321) disposed on the hanging rod (2) and a support rod (322) disposed on the connecting rod (321). The support rod (322) is inclined upward away from the hanging rod (2) and is used to support the metal part.

2. A boom-type anti-process-bubble electroplating hanger according to claim 1, characterized in that: The end of the third rod (313) away from the second rod (312) is provided with an anti-detachment rod (4), which extends upward at an angle away from the third rod (313).

3. A boom-type anti-process-bubble electroplating hanger according to claim 1, characterized in that: The top of the frame (1) is provided with a hook (5), which is used to suspend the frame (1) on the suspension rod (6).

4. A boom-type anti-process-bubble electroplating hanger according to claim 3, characterized in that: The frame (1) is provided with a fixing component (7), which is used to fix the frame (1) to the suspension rod (6). The fixing component (7) includes an adjusting rod (71) threaded to the hook part (5) and a support plate (72) provided on the adjusting rod (71). The support rod (322) is used to abut against the suspension rod (6).

5. A boom-type anti-process-bubble electroplating hanger according to claim 4, characterized in that: The adjusting rod (71) has a rotating rod (8) at the end away from the suspension rod (6).

6. A boom-type anti-process-bubble electroplating hanger according to claim 4, characterized in that: The adjusting rod (71) has a connecting block (9) at one end near the support plate (72). The support plate (72) has a connecting groove (10) for the connecting block (9) to be accommodated. The connecting block (9) is rotatably connected in the connecting groove (10). The hook part (5) has a guide rod (11) that passes through the support plate (72).

7. A boom-type anti-process-bubble electroplating hanger according to claim 4, characterized in that: The end face of the support plate (72) facing away from the adjusting rod (71) is provided with abutting rubber (12), which is used to abut the suspension rod (6).

8. A strut-type anti-bubble electroplating rack according to claim 3, characterized in that: The hook part (5) is inserted into a limiting rod (13), which is used to abut against the bottom surface of the suspension rod (6).

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