Hanging tool for hanging plating production line
By introducing an adjustment mechanism and a detachable hook design into the hanger of the hanger plating production line, the problem that traditional hanger plating hangers cannot adapt to different electroplating tank sizes is solved, achieving flexible adjustment of hanger length and cost reduction.
Patent Information
- Application Number
- CN202422947021.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Traditional hanging plating fixtures have a fixed length, which cannot accommodate electroplating tanks of different sizes, leading to increased production costs and reduced efficiency.
Design a hanging fixture for a plating production line with an adjustment mechanism. The length of the movable fixture is adjusted by a worm gear driving a bidirectional screw, and the number and distance of the hooks are adjusted by detachable hooks and threaded grooves to accommodate electroplating tanks of different sizes.
The adjustable length of the hanger reduces production costs, improves applicability and production efficiency, and reduces the need to replace the hanger.
Smart Images
Figure CN223535280U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hanging plating technology, and in particular to a hanger for hanging plating production lines. Background Technology
[0002] Rack plating, also known as "hanging plating," involves using racks to suspend the workpiece for plating in an electroplating tank. This method is suitable for workpieces requiring high precision in electroplating and is a common processing method.
[0003] In traditional electroplating processes, the length of the plating racks is usually fixed. This design limits the racks' adaptability to plating tanks of different sizes. Because the rack length is not adjustable, when the size of the plating tank changes, racks of different lengths need to be replaced, which not only increases production costs but may also reduce production efficiency. Utility Model Content
[0004] The main purpose of this utility model is to provide a hanger for a plating production line, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a hanger for a plating production line, comprising a main hanger, wherein two symmetrically distributed movable hangers are provided inside the main hanger, and a first threaded groove is provided on the side wall of the two movable hangers that are close to each other. A bidirectional screw is provided inside the main hanger, and the two ends of the bidirectional screw extend into the two first threaded grooves and are threadedly engaged with them. Hooks are provided on the bottom wall of the main hanger and the movable hangers, and an adjustment mechanism is also provided inside the main hanger.
[0006] As a further description of the above technical solution, the adjustment mechanism includes a worm gear, a drive motor, and a worm. The worm gear is fixedly sleeved in the middle of the rod wall of the bidirectional screw. The drive motor is installed on the rear outer wall of the main hanger. The output shaft end of the drive motor extends into the interior of the main hanger and is fixedly connected to the worm. The other end of the worm is rotatably connected to the front inner wall of the main hanger. The worm meshes with the worm gear.
[0007] As a further description of the above technical solution, the bottom wall of both the main hanger and the movable hanger is provided with multiple equally spaced second threaded grooves, and the upper end of the hook is fixedly connected with a mounting base that matches the second threaded groove.
[0008] As a further description of the above technical solution, two symmetrically distributed bearing seats are fixedly connected to the lower inner wall of the main hanger, and the bidirectional screw is rotatably inserted between the two bearing seats.
[0009] As a further description of the above technical solution, the main hanger has sliding grooves on both the front and rear inner walls, and the movable hanger has slide rails fixedly connected to both the front and rear inner walls that slide in cooperation with the sliding grooves.
[0010] As a further description of the above technical solution, the upper outer wall of the main hanger is fixedly connected to two sides by lifting rings.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. By adjusting the mechanism, the length of the two movable fixtures extending from the main fixture can be controlled, thereby changing the length of the entire fixture and achieving adjustable fixture length to suit electroplating tanks of different sizes, thus reducing production costs.
[0013] 2. The second threaded groove and mounting base allow the hook to be detached from the main hanger and the movable hanger, thus enabling flexible control over the number of hooks and adjustment of the distance between each hook to accommodate hangers of different lengths and sizes. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of a hanger for a plating production line according to the present invention;
[0015] Figure 2 This is a cross-sectional view of the main hanger of a hanging plating production line according to the present invention;
[0016] Figure 3 This is a schematic diagram of the adjustment mechanism of a hanger used in a plating production line according to the present invention;
[0017] Figure 4 This is a schematic diagram of the chute structure of a hanger used in a plating production line according to the present invention;
[0018] Figure 5 This is a schematic diagram of the hook structure of a hanging fixture for a hanging plating production line according to the present invention;
[0019] In the diagram: 1. Main hanger; 2. Movable hanger; 21. First threaded groove; 3. Bidirectional screw; 4. Hook; 5. Adjustment mechanism; 51. Worm gear; 52. Drive motor; 53. Worm; 6. Second threaded groove; 41. Mounting base; 11. Bearing seat; 12. Slide groove; 22. Slide rail. Detailed Implementation
[0020] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.
[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0023] Please see Figure 1-5 This utility model provides a hanger for a plating production line, including a main hanger 1. The main hanger 1 contains two symmetrically distributed movable hangers 2. Each movable hanger 2 has a first threaded groove 21 on its side wall where they are close to each other. The main hanger 1 contains a bidirectional screw 3, with both ends extending into and threaded into the two first threaded grooves 21. When the bidirectional screw 3 rotates, the first threaded grooves 21 cause the two movable hangers 2 to move away from or closer to each other, thereby changing the overall length of the hanger to accommodate plating tanks of different sizes. This increases its applicability, and the hanger does not need to be replaced when the plating tank size changes, reducing production costs. Hooks 4 are provided on the bottom walls of the main hanger 1 and the movable hangers 2. The main hanger 1 also contains an adjustment mechanism 5.
[0024] Specifically, such as Figure 3 As shown, a hanger for a plating production line includes an adjustment mechanism 5 comprising a worm gear 51, a drive motor 52, and a worm 53. The worm gear 51 is fixedly sleeved in the middle of the rod wall of the bidirectional screw 3. The drive motor 52 is installed on the rear outer wall of the main hanger 1. The output shaft of the drive motor 52 extends into the interior of the main hanger 1 and is fixedly connected to the worm 53. The other end of the worm 53 is rotatably connected to the front inner wall of the main hanger 1. The worm 53 meshes with the worm gear 51. The output shaft of the drive motor 52 can drive the worm 53 to rotate. When the worm 53 rotates, it can cause the worm gear 51 to drive the bidirectional screw 3 to rotate, thereby adjusting the position of the two movable hangers 2.
[0025] Specifically, such as Figure 5As shown, a hanger for a plating production line has multiple equally spaced second threaded grooves 6 on the bottom walls of both the main hanger 1 and the movable hanger 2. The upper end of the hook 4 is fixedly connected to a mounting base 41 that matches the second threaded grooves 6. The design of the second threaded grooves 6 and the mounting base 41 makes the hook 4 separate from the main hanger 1 and the movable hanger 2, so that the number of hooks 4 can be adjusted to adapt to the length of the entire hanger as needed, and the distance between each hook 4 can be adjusted according to the size of the workpiece, making it more practical.
[0026] Specifically, such as Figure 3 As shown, a hanger for a plating production line has two symmetrically distributed bearing seats 11 fixedly connected to the lower inner wall of the main hanger 1. A bidirectional screw 3 is rotatably inserted between the two bearing seats 11, and the bearing seats 11 are used to support the bidirectional screw 3.
[0027] Specifically, such as Figure 4 As shown, a hanger for a plating production line has grooves 12 on the inner walls of both the front and rear sides of the main hanger 1. Slide rails 22 that slide in cooperation with the grooves 12 are fixedly connected to the inner walls of both the front and rear sides of the movable hanger 2. When the movable hanger 2 moves within the main hanger 1, the slide rails 22 slide within the grooves 12, making the movement of the movable hanger 2 more stable.
[0028] Specifically, such as Figure 1 As shown, a hanger for a plating production line has two hanging rings fixedly connected to the upper outer wall of the main hanger 1. The hanging rings are connected to the hoisting equipment, so that the hoisting equipment can drive the main hanger 1 to move and lift.
[0029] It should be noted that this utility model is a hanger for a plating production line. When the length of the entire hanger needs to be adjusted, the drive motor 52 is started. The output shaft of the drive motor 52 can drive the worm gear 53 to rotate. When the worm gear 53 rotates, it can drive the worm wheel 51 to rotate the double-ended screw 3. When the double-ended screw 3 rotates, under the action of the first threaded groove 21, it can make the two movable hangers 2 move away from each other or move closer to each other, thereby changing the length of the entire hanger to suit electroplating tanks of different sizes. This makes it more versatile. When the size of the electroplating tank changes, there is no need to replace the hanger, which reduces production costs. Rotating the hook 4 can drive the mounting base 41 to rotate, so that the mounting base 41 can be disengaged from or installed in the second threaded groove 6. Thus, the number of hooks 4 can be adjusted as needed to adapt to the length of the entire hanger, and the distance between each hook 4 can be adjusted according to the size of the workpiece, making it more practical.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A hanger for a plating production line, comprising a main hanger (1), characterized in that: The main hanger (1) is provided with two symmetrically distributed movable hangers (2). The two movable hangers (2) are provided with a first threaded groove (21) on the side wall of each side that is close to each other. The main hanger (1) is provided with a bidirectional screw (3). The two ends of the bidirectional screw (3) extend into the two first threaded grooves (21) and are threadedly engaged with them. The bottom walls of the main hanger (1) and the movable hangers (2) are provided with hooks (4). The main hanger (1) is also provided with an adjustment mechanism (5).
2. The hanger for a plating production line according to claim 1, characterized in that: The adjustment mechanism (5) includes a worm wheel (51), a drive motor (52) and a worm (53). The worm wheel (51) is fixedly sleeved in the middle of the rod wall of the bidirectional screw (3). The drive motor (52) is installed on the rear outer wall of the main hanger (1). The output shaft end of the drive motor (52) extends into the interior of the main hanger (1) and is fixedly connected to the worm (53). The other end of the worm (53) is rotatably connected to the front inner wall of the main hanger (1). The worm (53) meshes with the worm wheel (51).
3. The hanger for a plating production line according to claim 1, characterized in that: The bottom walls of the main hanger (1) and the movable hanger (2) are provided with multiple equally spaced second threaded grooves (6), and the upper end of the hook (4) is fixedly connected with a mounting base (41) that is compatible with the second threaded grooves (6).
4. The hanger for a plating production line according to claim 2, characterized in that: Two symmetrically distributed bearing seats (11) are fixedly connected to the lower inner wall of the main hanger (1), and the bidirectional screw (3) is rotatably inserted between the two bearing seats (11).
5. The hanger for a plating production line according to claim 1, characterized in that: The main hanger (1) has a sliding groove (12) on both the front and rear inner walls, and the movable hanger (2) has a slide rail (22) fixedly connected to both the front and rear inner walls, which slides in cooperation with the sliding groove (12).
6. The hanger for a plating production line according to claim 1, characterized in that: The main hanger (1) has two fixed hanging rings on its upper outer wall.