Electroplating hanger

Abstract

The utility model discloses a kind of electroplating hangers, it is related to electroplating field, and its technical solution main point is: including rectangular frame, the top of frame is provided with hanging part, several fixed parts are provided on the length direction of vertical rod along vertical rod on the two vertical rods of frame, the fixed part on the vertical rod of frame left side and the fixed part on the vertical rod of right side one-to-one correspondence, fixed part includes hard elastic sheet and soft elastic sheet, hard elastic sheet and soft elastic sheet are stacked and fixed on two vertical rods by screw, form the structure of vertical rod-soft elastic sheet-hard elastic sheet-screw arrangement order, hard elastic sheet and soft elastic sheet are all provided with bending portion to form gap between the end of hard elastic sheet and soft elastic sheet away from screw and vertical rod.The utility model provides gradient elastic force by hard elastic sheet and soft elastic sheet combination, hard sheet resists deformation by external force, soft sheet buffers and increases friction force and wedge-shaped gap is self-adapting to different thickness workpieces, can more conveniently fix workpiece.

Description

Technical Field

[0001] This utility model relates to the field of electroplating, and more specifically, to an electroplating rack. Background Technology

[0002] In the electroplating process, metal strips need to be suspended in the electroplating solution by a hanger and connected to an electric current.

[0003] Existing hangers generally suffer from problems such as elastic clamps being prone to deformation and failure due to repeated insertion and removal of metal strips, leading to poor contact. Furthermore, replacing the clamps requires disassembling the entire hanger, resulting in low maintenance efficiency.

[0004] Therefore, there is an urgent need for a stable and easy-to-maintain electroplating rack. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an electroplating rack that is stable in clamping and easy to maintain.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: An electroplating hanger includes a rectangular frame. A hanging component is provided at the top of the frame. Several fixing components are provided along the length of the two vertical rods of the frame. The fixing components on the left and right vertical rods of the frame correspond one-to-one. Each fixing component includes a rigid elastic sheet and a soft elastic sheet. The rigid and soft elastic sheets are stacked and fixed to the two vertical rods with screws, forming a structure with a vertical rod-soft elastic sheet-rigid elastic sheet-screw arrangement. Both the rigid and soft elastic sheets have bends to create a gap between the end of the rigid and soft elastic sheets away from the screw and the vertical rod.

[0007] The present invention is further configured such that a bent portion is formed on the rigid elastic sheet by bending.

[0008] The present invention is further configured such that: the hanging component includes a first fixing plate welded to the frame and a second fixing plate detachably connected to the first fixing plate; the second fixing plate has a connecting groove; after the first fixing plate and the second fixing plate are connected, a space for clamping electroplating electrode rods is formed between the connecting groove and the first fixing plate.

[0009] The present invention is further configured such that: the electroplating rack is coated with an insulating coating so that the electroplating rack has an insulating part and a conductive part, the conductive part being located in the area where the fixing members are set on the two vertical rods and on the opposite side of the first fixing plate and the second fixing plate.

[0010] In summary, this utility model has the following beneficial effects:

[0011] This invention provides gradient elastic force through a combination of hard and soft elastic sheets. The hard sheet resists deformation by external forces, while the soft sheet buffers and increases friction. The wedge-shaped gap adapts to workpieces of different thicknesses, making it easier to fix the workpiece. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a partial structural diagram of the vertical rod in this utility model.

[0014] In the diagram: 1. Vertical rod; 2. Hanging component; 3. Fixing component; 4. Rigid elastic sheet; 5. Soft elastic sheet; 6. Gap; 7. Bending part; 8. First fixing plate; 9. Second fixing plate; 10. Connecting groove. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Example: An electroplating hanger, such as Figure 1 As shown, the above-mentioned technical objective of this utility model is achieved through the following technical solution: An electroplating hanger includes a rectangular frame, with a hanging component at the top of the frame. Several fixing components are arranged along the length of the two vertical rods of the frame. The fixing components on the left and right vertical rods correspond one-to-one. The fixing components include rigid elastic sheets and soft elastic sheets. The rigid and soft elastic sheets are stacked and fixed to the two vertical rods with screws, forming a vertical rod-soft elastic sheet-rigid elastic sheet-screw arrangement. The structure features bending points on both the hard and soft elastic plates, creating a gap between the end of each plate away from the screw and the vertical rod. These bending points also form a wedge-shaped gap between the free end of each plate and the vertical rod, used to clamp the workpiece. This facilitates easy loading and unloading of workpieces from the hanger. The rigidity of the hard elastic plate is greater than that of the soft elastic plate, reducing mechanical damage to the soft plate. When the hard and soft elastic plates reach the end of their service life, they can be replaced simply with screws, simplifying future maintenance.

[0017] The bending formation on the rigid elastic sheet increases its resistance to deformation.

[0018] The hanging component includes a first fixing plate welded to the frame and a second fixing plate detachably connected to the first fixing plate. The second fixing plate has a connecting groove. After the first fixing plate and the second fixing plate are connected, a space for clamping the electroplated electrode is formed between the connecting groove and the first fixing plate. The flat clamping of the hanging component greatly increases the contact area of ​​the electrode and reduces the resistance.

[0019] The electroplating rack is coated with an insulating coating, which gives the electroplating rack an insulating part and a conductive part. The conductive part is located in the area where the fixing parts are set on the two vertical rods and on the opposite side of the first fixing plate and the second fixing plate.

[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An electroplating hanger, characterized in that: The device includes a rectangular frame with a hanging bracket at the top. Several fasteners are installed along the length of the two vertical rods of the frame. The fasteners on the left and right vertical rods correspond one-to-one. Each fastener includes a rigid elastic sheet and a soft elastic sheet. The rigid and soft elastic sheets are stacked and fixed to the two vertical rods with screws, forming a structure with a vertical rod-soft elastic sheet-rigid elastic sheet-screw arrangement. Both the rigid and soft elastic sheets have bends to create a gap between the end of the rigid and soft elastic sheets away from the screw and the vertical rod.

2. The electroplating rack according to claim 1, characterized in that: The rigid elastic sheet has a bent portion formed by bending.

3. The electroplating rack according to claim 2, characterized in that: The hanging component includes a first fixing plate welded to the frame and a second fixing plate detachably connected to the first fixing plate. The second fixing plate has a connecting groove. After the first fixing plate and the second fixing plate are connected, a space for clamping the electroplating electrode is formed between the connecting groove and the first fixing plate.

4. The electroplating rack according to claim 3, characterized in that: The electroplating rack is coated with an insulating coating, which forms an insulating part and a conductive part. The conductive part is located in the area where the fixing members are set on the two vertical rods and on the opposite side of the first fixing plate and the second fixing plate.

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