A device for copper plating a corner cube

Abstract

This utility model discloses an apparatus for copper plating of pyramids, relating to the field of copper plating of pyramids. It includes a copper plating box with a protective cover fixed to its outer side. Sliding rods are fixed to the four corners of the bottom of the copper plating box, with the tops of the sliding rods fixedly connected to the top of the inner side of the protective cover. An immersion basket is vertically mounted inside the copper plating box, and a magnetic suction plate is positioned above the immersion basket. Multiple ventilation hoses are fixed to the bottom of the magnetic suction plate. The immersion basket and the magnetic suction plate are slidably fitted onto the sliding rods. Initially, the magnetic suction plate and an electromagnet are attracted to each other. After the pyramid is placed, the attraction of the electromagnet is released, causing the magnetic suction plate to press down on the top of the immersion basket. Simultaneously, the multiple ventilation hoses at the bottom of the magnetic suction plate press the placed pyramids together and separate them. When the immersion basket and the pyramids are immersed in the copper plating solution, the pressing action prevents the pyramids from being affected by the buoyancy of the liquid, thus avoiding floating and shaking.

Description

Technical Field

[0001] This utility model relates to the field of copper plating of pyramids, and in particular to a device for copper plating of pyramids. Background Technology

[0002] Pyramidal copper plating refers to the copper plating process on pyramidal steel. The steps of copper plating steel include pretreatment, pickling and activation, immersion in copper plating solution, water washing, and passivation.

[0003] In the existing technology, because the cone itself is irregular in shape, when the cone is immersed in the copper plating solution, it is affected by the buoyancy of the liquid and the push of the liquid, which makes it easy for the cones to come into contact with each other, resulting in some areas not being fully copper plated. In addition, smaller cones are affected by buoyancy and will collide and float, affecting the copper plating efficiency.

[0004] Therefore, it is necessary to propose a device for copper plating of pyramids to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a device for copper plating of pyramids, in order to solve the problems in the prior art where, due to the irregular shape of the pyramids, when the pyramids are immersed in the copper plating solution, they are easily brought into contact with each other due to the buoyancy and the push of the liquid, resulting in some areas not being fully copper-plated. Furthermore, smaller pyramids are affected by buoyancy and may collide and float, affecting the copper plating efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for copper plating of pyramids, comprising a copper plating box, a protective cover fixed to the outside of the copper plating box, sliding rods fixed to the four corners of the bottom of the inside of the copper plating box, the top of the sliding rods being fixedly connected to the top of the inside of the protective cover, an immersion basket being lifted and lowered inside the copper plating box, a magnetic suction plate being provided above the immersion basket, and multiple ventilation hoses being fixed to the bottom of the magnetic suction plate, the immersion basket and the magnetic suction plate being slidably fitted on the sliding rods;

[0007] The magnetic plate is pressed against the top of the soaking basket, and multiple ventilation hoses extend into the interior of the soaking basket.

[0008] Preferably, connecting plates are fixed on both sides of the copper plating box, and electric push rods are provided on the connecting plates. An L-shaped plate is connected to the top of the electric push rods, and the bottom of the L-shaped plate is fixedly connected to the top of the soaking basket.

[0009] Preferably, an electromagnet is fixed at the top inside the protective cover, and the bottom end of the electromagnet and the top end of the magnetic plate are attracted to each other.

[0010] Preferably, a fan is fixed to the top of the magnetic suction plate, and a cavity is opened inside the magnetic suction plate. Multiple ventilation hoses are connected to the cavity, and multiple air drying holes are distributed at equal intervals along the height direction of the multiple ventilation hoses.

[0011] Preferably, both the soaking basket and the magnetic plate are provided with sliding holes for the sliding rods to slide through, and the four sliding rods are at the same height.

[0012] Preferably, each of the four corners of the bottom of the copper plating box is fixed with a support leg, and the bottom of the copper plating box is connected to a drain port, which is connected to the interior of the copper plating box.

[0013] Preferably, multiple electric push rods and L-shaped plates are provided.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. In the initial state, the magnetic plate and electromagnet are connected by attraction. After the cone is placed, the magnetic plate will press down on the top of the soaking basket by releasing the electromagnet. At the same time, multiple ventilation hoses at the bottom of the magnetic plate will press the placed cone together and separate multiple cones. When the soaking basket and the cone are immersed in the copper plating solution, the pressing action can prevent the cone from being affected by the buoyancy of the liquid and causing it to float or shake.

[0016] 2. In the actual operation of this utility model, after soaking is completed, the electric push rod drives the magnetic plate and soaking basket to rise. During the rising process, excess liquid will be discharged from the soaking basket. At this time, by starting the fan, the wind generated by the fan can blow in the gap between the cones, which can accelerate the drying and discharge of the liquid.

[0017] 3. As the electric push rod continues to extend upwards until the top of the magnetic plate contacts the electromagnet, the electromagnet is energized to generate a magnetic force that attracts the magnetic plate. At this point, the electric push rod can drive the soaking basket to descend, completing the separation of the magnetic plate and the soaking basket, making it easier for personnel to retrieve the cones inside the soaking basket. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the device for copper plating of pyramids according to this utility model from one perspective.

[0019] Figure 2 This is a schematic diagram of the structure of the device for copper plating of pyramids according to this utility model from another perspective.

[0020] Figure 3 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0021] Figure 4 This is a schematic diagram of the structure of the L-shaped plate of this utility model.

[0022] In the diagram: 1. Copper-plated box; 2. Support leg; 3. Connecting plate; 4. Electric push rod; 5. Protective cover; 6. Soaking basket; 7. Sliding rod; 8. Electromagnet; 9. Magnetic plate; 10. Fan; 11. Ventilation hose; 12. Drying hole; 13. Drain outlet; 14. L-shaped plate. Detailed Implementation

[0023] This utility model provides, for example Figures 1-4 The device shown is for copper plating of a pyramid, including a copper plating box 1, a protective cover 5 fixed to the outside of the copper plating box 1, an immersion basket 6 that is lifted and lowered inside the copper plating box 1, connecting plates 3 fixed on both sides of the copper plating box 1, an electric push rod 4 installed on the connecting rod 3, an L-shaped plate 14 connected to the top of the electric push rod 4, the bottom end of the L-shaped connecting plate 14 being fixedly connected to the top of the immersion basket 6, and multiple electric push rods 4 and L-shaped plates 14 being provided correspondingly.

[0024] In the actual operation of this utility model, after injecting copper plating liquid into the copper plating box 1, the cone to be copper plating can be placed in the soaking basket 6. By activating the electric push rod 4, the electric push rod 4 can drive the soaking basket 6 into the copper plating box 1, so that the cone can fully contact the copper plating liquid.

[0025] To address the issues in existing technologies where irregularly shaped cones, when immersed in copper plating solution, are prone to contact due to buoyancy and liquid movement, resulting in incomplete copper plating in certain areas, and smaller cones being susceptible to collisions and floating due to buoyancy, thus affecting plating efficiency, a magnetic suction plate 9 is installed above the immersion basket 6. Sliding rods 7 are fixed at the four corners of the bottom of the copper plating box 1, with the top of the sliding rods 7 fixedly connected to the top of the protective cover 5. The sliding rods 7 increase the stability of the immersion basket 6 and the magnetic suction plate 9 as they move up and down.

[0026] Multiple ventilation hoses 11 are fixed at the bottom of the magnetic suction plate 9. The soaking basket 6 and the magnetic suction plate 9 are slidably fitted on the sliding rod 7. The magnetic suction plate 9 is pressed against the top of the soaking basket 6, and the multiple ventilation hoses 11 extend into the interior of the soaking basket 6. An electromagnet 8 is fixed at the top inside the protective cover 5. The bottom of the electromagnet 8 and the top of the magnetic suction plate 9 are attracted and connected to each other.

[0027] In the initial state, the magnetic plate 9 and the electromagnet 8 are connected by attraction. After the cone is placed, the magnetic plate 9 will press down on the top of the soaking basket 6 by releasing the attraction connection of the electromagnet 8. At the same time, the multiple ventilation hoses 11 at the bottom of the magnetic plate 9 will press the placed cone together and separate the multiple cones. When the soaking basket 6 and the cone are immersed in the copper plating solution, the pressing action can prevent the cone from being affected by the buoyancy of the liquid and causing it to float and shake.

[0028] A fan 10 is fixed at the top of the magnetic plate 9. A cavity is opened inside the magnetic plate 9. Multiple ventilation hoses 11 are connected to the cavity. Multiple air drying holes 12 are distributed at equal intervals along the height direction of the multiple ventilation hoses 11.

[0029] In the actual operation of this utility model, after soaking is completed, the electric push rod 4 drives the magnetic suction plate 9 and the soaking basket 6 to rise. During the rising process, excess liquid will be discharged from the soaking basket 6. At this time, by starting the fan 10, the wind generated by the fan 10 can blow in the gap between the cones, which can accelerate the drying and discharge of the liquid.

[0030] As the electric push rod 4 continues to extend upwards until the top of the magnetic plate 9 contacts the electromagnet 8, the electromagnet 8 is energized to generate a magnetic force that attracts the magnetic plate 9. At this time, the electric push rod 4 can drive the soaking basket 6 to descend, completing the separation of the magnetic plate 9 and the soaking basket 6, making it easier for personnel to retrieve the cones inside the soaking basket 6.

[0031] Both the soaking basket 6 and the magnetic plate 9 have sliding holes for the sliding rods 7 to slide through, and the four sliding rods 7 are at the same height.

[0032] The copper plating box 1 is fixed with support legs 2 at the four corners of the bottom. The support legs 2 can support the copper plating box 1 and increase the height of the copper plating box 1. The bottom of the copper plating box 1 is connected to the drain port 13, which is connected to the inside of the copper plating box 1. The copper plating solution can be discharged from the drain port 13.

Claims

1. An apparatus for pyramidal copper plating comprising a copper plating tank (1), characterized in that: The copper plating box (1) is fixed with a protective cover (5) on the outside. The copper plating box (1) is fixed with sliding rods (7) at the four corners of the bottom of the inside. The top of the sliding rods (7) is fixedly connected to the top of the inside of the protective cover (5). The copper plating box (1) is equipped with a immersion basket (6) that is raised and lowered. A magnetic suction plate (9) is provided above the immersion basket (6). Multiple ventilation hoses (11) are fixed at the bottom of the magnetic suction plate (9). The immersion basket (6) and the magnetic suction plate (9) are slidably fitted on the sliding rods (7). The magnetic plate (9) is pressed against the top of the soaking basket (6), and multiple ventilation hoses (11) extend into the interior of the soaking basket (6).

2. A device for pyramidal copper plating according to claim 1, characterized in that: Both sides of the copper plating box (1) are fixed with connecting plates (3), and electric push rods (4) are provided on the connecting plates (3). The top of the electric push rods (4) is connected to an L-shaped plate (14), and the bottom of the L-shaped plate (14) is fixedly connected to the top of the soaking basket (6).

3. A device for pyramidal copper plating as claimed in claim 1, characterized in that: An electromagnet (8) is fixed at the top inside the protective cover (5), and the bottom end of the electromagnet (8) and the top end of the magnetic plate (9) are attracted to each other.

4. A device for pyramidal copper plating as claimed in claim 1, characterized in that: A fan (10) is fixed at the top of the magnetic plate (9). A cavity is opened inside the magnetic plate (9). Multiple ventilation hoses (11) are connected to the cavity. Multiple ventilation hoses (11) are distributed with multiple air drying holes (12) at equal distances along the height direction.

5. A device for pyramidal copper plating as claimed in claim 1, characterized in that: Both the soaking basket (6) and the magnetic plate (9) are provided with sliding holes for the sliding rods (7) to slide through, and the four sliding rods (7) are at the same height.

6. A device for pyramidal copper plating as defined in claim 1, characterized in that: The copper plating box (1) is fixed with support legs (2) at the four corners of the bottom. The bottom of the copper plating box (1) is connected to a drain port (13), which is connected to the inside of the copper plating box (1).

7. The apparatus for copper plating of pyramids according to claim 2, characterized in that: Multiple electric push rods (4) and L-shaped plates (14) are provided respectively.

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