Jig for electroplating

Abstract

An electroplating fixture is suitable for suspending a plate-shaped object with a plurality of screw holes and detachably mounted in an immersion basket for immersing the object in an electroplating solution. The electroplating fixture includes a frame and a plurality of hanging components. The frame is supported against the immersion basket and defines a suspension space. The hanging components are resilient to terrain changes and mounted on the frame. The ends of the hanging components away from the frame are detachably connected to the object through the screw holes. When the ends of the hanging components are connected to the object, the object is positioned in the suspension space, so that the object does not contact the electroplating fixture or the immersion basket during electroplating.

Claims

1. An electroplating fixture suitable for suspending a plate-shaped object having a plurality of screw holes and detachably disposed in an immersion basket for immersing the object in an electroplating solution, the electroplating fixture comprising: a frame for resting against the immersion basket and defining a suspension space; and a plurality of respectively deformable hanging assemblies disposed on the frame for detachably connecting the object from the screw holes of the object, wherein when the hanging assemblies are connected to the object, the hanging assemblies deform to position the object in the suspension space.

2. The electroplating fixture as described in claim 1, wherein, The hanging components are arranged symmetrically on the frame with respect to one of the centers of symmetry of the suspended space, such that when the hanging components are connected to the object, the hanging components undergo similar deformations, so that the object does not contact the immersion basket and remains in the suspended space.

3. The electroplating fixture as described in claim 1, wherein, Each hanging assembly has an elastic member with one end disposed in the frame, and a screw locking member for passing through one of the screw holes of the object, wherein the end of the elastic member away from the frame is detachably hooked to the end of the screw locking member away from the object.

4. The electroplating fixture as described in claim 3, wherein, The elastic element can undergo recoverable length deformation along its axial direction and recoverable bending deformation deviating from its axial direction.

5. The electroplating fixture as described in claim 3, wherein, The screw fastener has a screw that can be screwed into one of the screw holes of the object, a nut for connecting to the end of the screw away from the object, and a hanging ring disposed on the nut.

6. An electroplating fixture suitable for suspending a plurality of plate-shaped objects, each having a plurality of screw holes, and for immersing the objects in an electroplating solution by being driven by an automated overhead crane, the electroplating fixture comprising: an immersion basket for detachably connecting to the overhead crane; a frame for hanging in the immersion basket and defining a plurality of suspension spaces; and a plurality of resilient, shape-adjustable hanging assemblies disposed on the frame for detachably connecting the objects from the screw holes of the objects, wherein when the hanging assemblies connect the objects, the hanging assemblies deform such that each of the objects is located in each of the suspension spaces.

7. The electroplating fixture as described in claim 6, wherein, The immersion basket has a shaft for detachably connecting to the overhead crane, and a plurality of hanging rods extending outwardly symmetrically from the shaft. The frame has a main frame, a plurality of sub-frames that can be respectively connected to the main frame and individually define one of the suspension spaces, and a hook connected to the upper edge of the main frame for hanging on one of the hanging rods. At least two of the suspension components are symmetrically arranged on the sub-frames with respect to a center of symmetry of one of the suspension spaces, such that when at least two of the suspension components are connected to one of the objects, at least two of the suspension components undergo similar deformations, so that one of the objects does not contact the immersion basket and the frame and is located in one of the suspension spaces.

8. The electroplating fixture as described in claim 6, wherein, Each of the hanging components has an elastic member with one end disposed in the frame, and a locking member for passing through one of the screw holes of one of the objects, the end of the elastic member away from the frame being detachably hooked to the end of the locking member away from one of the objects.

9. The electroplating fixture as described in claim 8, wherein, The elastic element can undergo recoverable length deformation along its axial direction and recoverable bending deformation deviating from its axial direction.

10. The electroplating fixture as described in claim 8, wherein, The screw fastener has a screw rod that can be screwed into one of the screw holes of one of the objects, a nut for connecting to the end of the screw rod away from one of the objects, and a hanging ring disposed on the nut.

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