Electroplating hanger with stable contact
By designing an electroplating hanger with stable contact and using a horizontal plate, screw, knob and curved plate to form a clamping structure, the problem of poor contact caused by the movement of the hook and the pole is solved, the electroplating quality is improved and the energy consumption is reduced.
Patent Information
- Application Number
- CN202422817366.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-19
AI Technical Summary
During the electroplating process, the existing electroplating racks have poor contact due to the movement between the hook and the pole, which affects the electroplating quality and increases the power consumption.
A plating hanger with stable contact is designed. By setting a horizontal plate, screw, knob and arc plate, a clamping structure is formed between the hook and the pole to ensure good contact, and the pole is protected by a protective pad.
Stable contact between the hook and the pole is achieved, poor contact is avoided, electroplating quality is improved and power consumption is reduced.
Smart Images
Figure CN223342855U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating, in particular to an electroplating hanger with stable contact. Background Art
[0002] An electroplating hanger is a metal tool used to suspend and fix workpieces during the electroplating process so that the workpieces can be immersed in the electroplating solution and electroplated. Its main function is to suspend the workpiece in the electroplating tank and, through connection with the electrode, to evenly transfer the current to the workpiece, thereby forming the desired electroplating on the workpiece surface.
[0003] Existing electroplating hangers are generally suspended on the pole by hooks. The current on the pole is transmitted to the hanger and the parts through the hooks. However, there is no fixed structure between the hooks and the pole. During electroplating, since the plating solution is flowing, the hanger will shake under the influence of the plating solution, so the hook and the pole will move, resulting in poor contact between the two, affecting the electroplating quality, and increasing the contact resistance, resulting in increased energy consumption. Utility Model Content
[0004] The purpose of the utility model is to provide an electroplating rack with stable contact to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a contact-stable electroplating hanger, comprising a plurality of support rods equidistantly distributed in a ring shape, a plurality of hanging rings being provided in the outer extension direction of the support rods, the top of the support rods being fixedly connected to a support ring, a connecting rod being provided on the support ring, a hook being provided in the middle of the connecting rod, a horizontal plate being integrally formed on one side of the hook, a hook groove being formed between the horizontal plate and the hook, a screw being threadedly connected to the horizontal plate, an arc-shaped plate being rotatably installed on the top of the screw, a protective pad being provided on the inner side wall of the arc-shaped plate, and a knob being installed at the bottom of the screw.
[0006] As a preferred solution of the present invention, the material of the protection pad is rubber.
[0007] As a preferred solution of the present invention, hanging arms are evenly arranged on the outer side of the hanging ring along the circumferential direction, and one end of the hanging arm is connected to a hook.
[0008] As a preferred solution of the present invention, the hook and the hanging ring are arranged obliquely.
[0009] As a preferred solution of the present invention, a lifting rod is provided on the outer side of the hook, and the lifting rod is located below the knob.
[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention arranges a horizontal plate, a screw, a knob and an arc plate, so that the hook and the arc plate cooperate to clamp the pole, so that there is sufficient contact pressure between the hook and the pole to ensure good contact, and the arc plate can also fix the hook and the pole to avoid movement between the hook and the pole during electroplating, resulting in poor contact and affecting the quality of electroplating. At the same time, the protective pad is arranged to protect the pole to avoid the arc plate from crushing the pole. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural diagram of the utility model;
[0012] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;
[0013] Figure 3 For this utility model Figure 1 Enlarged view of point B in the middle;
[0014] Figure 4 This is a schematic diagram of the structure of the utility model when it is hung on a pole.
[0015] In the figure: 1. Support rod; 2. Hanging ring; 3. Hanging arm; 4. Hook; 5. Support ring; 6. Connecting rod; 7. Hook; 8. Lifting rod; 9. Curved plate; 10. Protective pad; 11. Horizontal plate; 12. Screw; 13. Knob; 14. Hook groove. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] See also Figures 1 to 4The utility model provides a technical solution: a contact-stable electroplating hanger, comprising a plurality of support rods 1 distributed equidistantly in a ring shape, a plurality of hanging rings 2 are provided on the outer extension direction of the support rod 1, a support ring 5 is fixedly connected to the top of the support rod 1, a connecting rod 6 is provided on the support ring 5, a hook 7 is provided in the middle of the connecting rod 6, and the hook 7 is used to hang on the pole. During electroplating, the current of the pole is transmitted to the hook 7, and the current on the hook 7 passes through the connecting rod 6, the support ring 5, the support rod 1, the hanging ring 2, the hanging arm 3 and the hook 4 in sequence, and is finally transmitted to the workpiece on the hook 4. A horizontal plate 11 is integrally formed on one side of the hook 7, and a hook groove 14 is formed between the horizontal plate 11 and the hook 7. A screw 12 is threadedly connected to the horizontal plate 11, and the top of the screw 12 The arc plate 9 is rotatably installed on the upper part, and the arc plate 9 fits with the outer side of the pole. When the hook 7 is hung on the pole, the screw 12 is rotated by the knob 13 to make the arc plate 9 move upward. The arc plate 9 cooperates with the hook 7 to clamp the pole, so that there is enough contact pressure between the hook 7 and the pole to ensure good contact. The arc plate 9 can also fix the hook 7 and the pole to avoid movement between the hook 7 and the pole during electroplating, resulting in poor contact and affecting the quality of electroplating. The inner wall of the arc plate 9 is provided with a protective pad 10. The protective pad 10 is used to protect the pole to avoid the arc plate 9 from crushing the pole. A knob 13 is installed at the bottom of the screw 12. The knob 13 makes it convenient for the staff to turn the screw 12.
[0018] The material of the protective pad 10 is rubber. The rubber has good elasticity and can provide good protection for the pole. The rubber is also corrosion-resistant and has a long service life.
[0019] Among them, the outer side of the hanging ring 2 is evenly provided with hanging arms 3 along the circumferential direction, and one end of the hanging arm 3 is connected to a hook 4, which is used to hang the workpiece that needs to be electroplated.
[0020] Among them, the hook 4 and the hanging ring 2 are set at an angle, so that when the workpiece is hung on the hook 4, it is also inclined with respect to the hanging ring 2, so that the workpiece is in contact with the flowing electroplating liquid more fully, making the electroplating more uniform and improving the electroplating quality.
[0021] Among them, the outer side of the hook 7 is provided with a lifting rod 8, which is convenient for the staff to extract the entire hanger. The lifting rod 8 is located below the knob 13.
[0022] Specifically, when in use, first hang the workpiece to be electroplated on the hook 4, then move the entire hanger through the lifting rod 8, so that the pole passes through the hook groove 14, thereby hanging the hook 7 on the pole, and then turn the screw 12 through the knob 13. The screw 12 moves the arc plate 9 upward, and the arc plate 9 fits with the bottom of the pole. The arc plate 9 cooperates with the hook 7 to clamp the pole, thereby ensuring good contact between the hook 7 and the pole.
[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.
[0025] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A contact-stable electroplating hanger, comprising a plurality of support rods (1) distributed equidistantly in a ring shape, wherein a plurality of hanging rings (2) are provided on the outer extension direction of the support rods (1), characterized in that: The top of the support rod (1) is fixedly connected to a support ring (5), the support ring (5) is provided with a connecting rod (6), the middle of the connecting rod (6) is provided with a hook (7), a horizontal plate (11) is integrally formed on one side of the hook (7), a hook groove (14) is formed between the horizontal plate (11) and the hook (7), a screw rod (12) is threadedly connected to the horizontal plate (11), an arc plate (9) is rotatably installed on the top of the screw rod (12), a protective pad (10) is provided on the inner side wall of the arc plate (9), and a knob (13) is installed at the bottom of the screw rod (12).
2. The electroplating rack with stable contact according to claim 1, characterized in that: The material of the protection pad (10) is rubber.
3. The electroplating rack with stable contact according to claim 1, characterized in that: Hanging arms (3) are evenly arranged on the outer side of the hanging ring (2) along the circumferential direction, and one end of the hanging arm (3) is connected to a hook (4).
4. The electroplating rack with stable contact according to claim 3, characterized in that: The hook (4) and the hanging ring (2) are arranged obliquely.
5. The electroplating rack with stable contact according to claim 1, characterized in that: A lifting rod (8) is provided on the outer side of the hook (7), and the lifting rod (8) is located below the knob (13).