A movable hanger for an electroplating machine

Abstract

This utility model discloses a movable hanger for an electroplating machine, relating to the field of electroplating processing technology. It aims to solve the problem of poor electroplating effect in the contact area of ​​the workpiece during electroplating. The key technical points are: it includes two movable hangers, a first hanger and a second hanger. The first hanger is equipped with a track, and the second hanger has a groove for the track to be inserted. A first knob is rotatably mounted on the first hanger, and a connecting rod is fixedly mounted on the first knob. A second knob is rotatably mounted on the second hanger, and the end of the connecting rod away from the first knob is rotatably connected to the second knob. This movable hanger for an electroplating machine, by providing two mutually sliding hangers, allows the branches used for hanging the workpiece to form contact and support at different positions on the workpiece. This prevents the workpiece support area from being obstructed and unable to be electroplated during the electroplating process.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, and more specifically, to a movable hanger for an electroplating hanger. Background Technology

[0002] Electroplating is a process that uses the principle of electrolysis to deposit a layer of metal or alloy on the surface of a metal or non-metal.

[0003] Currently, a utility model such as patent number CN202380114U has emerged, which is a hanger for double-anodine electroplating of zipper heads, belonging to the field of zipper head electroplating technology. It includes a hanger body composed of four support pillars and basic rings fixed at the upper and lower ends of the support pillars. A set of zipper head hanging rings are evenly distributed on the hanger body, and a set of zipper head hooks are spaced apart on the hanging rings. A cross-shaped bracket is fitted on the upper basic ring. A central hook and a central electrode are respectively connected to each other on the upper and lower surfaces of the cross-shaped bracket, and a positioning pin hole is fitted at the top of the central hook. This utility model, by adopting the above technology, allows zipper heads to be hung on zipper head hooks for electroplating. Multiple zipper heads can be electroplated at once. Combined with a zipper head electroplating hanging machine, it can achieve mechanical hanging of zipper heads, improving speed, saving labor, and is simple in structure, easy to operate, and suitable for industrial applications.

[0004] However, taking the aforementioned hanging rack as an example, it is basically hung on the hook with the zipper head and kept in contact. This state can easily cause the contact area to remain in a close contact state, resulting in poor electroplating effect.

[0005] Therefore, a new solution is needed to supplement the existing categories of electroplating equipment. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a movable hanger for an electroplating hanger.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a movable hanger for an electroplating machine, comprising a first hanger and a second hanger that move with each other. The first hanger is provided with a track, and the second hanger is provided with a groove for the track to be inserted. The first hanger is rotatably provided with a first knob, and a connecting rod is fixedly provided on the first knob. The second hanger is rotatably provided with a second knob. The end of the connecting rod away from the first knob is rotatably connected to the second knob. When the second knob rotates, it drives the connecting rod.

[0008] The present invention is further configured such that when the first hanger and the second hanger are hung vertically, the height formed by the first hanger is higher than that of the second hanger.

[0009] The present invention is further configured such that: during the rotation of the second knob, the second hanger slides against the first hanger, and the height formed by the second hanger can switch between being higher than the first hanger and being lower than the first hanger.

[0010] The present invention is further configured such that: the sides of the first and second hanging fixtures that are close to each other are provided with grooves, and the grooves are provided with movable frames and several abutting wheels that are rotatably connected to each other, and the abutting wheels abut against the inner walls of the grooves of the first and second hanging fixtures.

[0011] The present invention is further configured such that a cross groove is provided on the second knob.

[0012] The present invention is further configured such that: a motor is detachably connected to the second hanger, and the output end of the motor fits into the cross groove area of ​​the second knob.

[0013] In summary, this utility model has the following beneficial effects: By setting two mutually sliding hangers, the branch used to hang the workpiece can form contact and support for the workpiece at different positions, thereby avoiding the problem that the workpiece support area is blocked and cannot be electroplated during the electroplating process. Attached Figure Description

[0014] Figure 1 This is a structural diagram showing the state where hanger one is higher than hanger two. Figure 2 A schematic diagram of the structure between knob 2 and connecting rod when hanger 1 is higher than hanger 2; Figure 3 This is a structural diagram showing the state where hanger one is lower than hanger two. Figure 4 A schematic diagram of the structure between knob 2 and connecting rod when hanger 1 is lower than hanger 2; Figure 5 This is a schematic diagram of the cross-shaped groove structure; Figure 6 This is a schematic diagram of the track structure.

[0015] In the diagram: 1. Hanger 1; 2. Hanger 2; 3. Track; 4. Slide groove; 5. Knob 1; 6. Connecting rod; 7. Knob 2; 8. Groove; 9. Movable frame; 10. Abutment wheel; 11. Cross groove; 12. Motor. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] A movable mounting bracket for an electroplating machine, such as Figures 1-6As shown, the device includes two movable hangers, 1 and 2. Hanger 1 has a track 3, and hanger 2 has a groove 4 for the track 3 to be inserted into. Hanger 1 has a rotatable knob 5, and a connecting rod 6 is fixedly mounted on knob 5. Hanger 2 has a rotatable knob 7. The end of the connecting rod 6 away from knob 5 is rotatably connected to knob 7. Rotation of knob 7 drives the connecting rod 6. The groove 4 restricts the direction of the sliding process between hanger 1 and hanger 2. The connection between knob 5, connecting rod 6, and knob 7 restricts the sliding area between hanger 1 and hanger 2 during the sliding process. Therefore, when workpieces are suspended at their respective hook positions, the reciprocating sliding between hanger 1 and hanger 2 causes the suspension point of the suspended workpiece to change due to the mutual movement of hanger 1 and hanger 2. The switching allows the contact points to be electroplated as well, eliminating the electroplating blind spots. When hangers 1 and 2 are vertically suspended, hanger 1 forms a higher height than hanger 2. When hanger 1 is in the suspended state, hanger 2 hangs naturally. At this time, the branch on hanger 1 used to suspend the workpiece will be higher than the branch on hanger 2 used to suspend the workpiece. This is the initial state. During the rotation of knob 2 7, hanger 2 2 and hanger 1 slide against each other. The height formed by hanger 2 2 can switch between being higher and lower than hanger 1. When knob 2 7 is rotated, under the restriction of connecting rod 6, knob 2 7 will move along the direction of track 3. This causes hanger 2 2 to move under the drive of knob 2 7. At this time, the branch on hanger 1 and the branch on hanger 2 2 will be displaced relative to each other. For the suspended workpiece, this is the switching of the suspension point position.

[0018] Both the first hanging device 1 and the second hanging device 2 have grooves 8 on their adjacent sides. Movable frames 9 and several abutment wheels 10 are installed within the grooves 8, rotating and connected to each other. The abutment wheels 10 abut against the inner walls of the grooves 8 of the first hanging device 1 and the second hanging device 2. The placement of the abutment wheels 10 between the first hanging device 1 and the second hanging device 2 reduces friction during their relative movement. A cross groove 11 is provided on the second knob 7, allowing the user to turn the knob 7 with tools, thus moving the second hanging device 2 on the first hanging device 1. A motor 12 is detachably connected to the second hanging device 2. The output end of the motor 12 engages with the cross groove 11 area of ​​the second knob 7. The power output of the motor 12 to the second knob 7 allows the user to control the position of the second hanging device 2 on the first hanging device 1 by controlling the motor 12. The motor 12 controls the second knob 7 to rotate 180 degrees each time, facilitating lifting when the total mass of the second hanging device 2 is large.

[0019] Working principle: In the normal lifting state, the second hanger 2 and the branches formed on it for suspension are all lower than the first hanger 1. In this state, the workpiece, which is suspended by a sleeve, basically makes contact with the branches on the first hanger 1 for suspension and provides support. During the electroplating process, the user can control the knob 2 7 to rotate 180 degrees through the motor 12 or other means, so that the second hanger 2 and the branches formed on it for suspension are switched to a state higher than the first hanger 1. This allows the workpiece to switch the branches used for support, and also changes the contact position. The previously contacted position can also be electroplated.

[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0021] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A movable hanger for an electroplating hanging machine, characterized in that: The device includes a first hanging device (1) and a second hanging device (2) that move with each other. The first hanging device (1) is provided with a track (3), and the second hanging device (2) is provided with a groove (4) for the track (3) to be inserted. The first hanging device (1) is rotatably provided with a first knob (5), and a connecting rod (6) is fixedly provided on the first knob (5). The second hanging device (2) is rotatably provided with a second knob (7). The end of the connecting rod (6) away from the first knob (5) is rotatably connected to the second knob (7). When the second knob (7) rotates, it drives the connecting rod (6).

2. The movable hanger for an electroplating machine according to claim 1, characterized in that: When the first hanger (1) and the second hanger (2) are hung vertically, the height formed by the first hanger (1) is higher than that of the second hanger (2).

3. The movable hanger for an electroplating machine according to claim 1, characterized in that: During the rotation of the second knob (7), the second hanger (2) and the first hanger (1) slide against each other, and the height formed by the second hanger (2) can switch between being higher than the first hanger (1) and lower than the first hanger (1).

4. The movable hanger for an electroplating machine according to claim 1, characterized in that: The first hanging device (1) and the second hanging device (2) are provided with grooves (8) on their sides that are close to each other. The grooves (8) are provided with movable frames (9) and several abutting wheels (10) that are rotatably connected to each other. The abutting wheels (10) abut against the inner wall of the grooves (8) of the first hanging device (1) and the second hanging device (2).

5. The movable hanger for an electroplating machine according to claim 1, characterized in that: The knob 2 (7) has a cross groove (11).

6. The movable hanger for an electroplating machine according to claim 5, characterized in that: A motor (12) is detachably connected to the second hanger (2), and the output end of the motor (12) fits into the cross groove (11) area of ​​the second knob (7).

Images