A step motor shaft plating jig

Abstract

The utility model relates to electroplating technical field especially relates to a step motor shaft electroplating material disc. Including electroplating groove body, limit rod, support plate, moving frame, fixed base, operating block etc. ; The multiple fixed holes that open evenly have in the top of electroplating groove body, the four sides in electroplating groove body inside are equipped with multiple limit rods, the four sides in electroplating groove body inside are equipped with support plate, the multiple moving frame slidingly is equipped with in electroplating groove body inside, and moving frame is divided into horizontal and longitudinal two groups, and support plate supports moving frame, and limit rod carries out the spacing to moving frame, and moving frame top one end is equipped with fixed base, and fixed base is slidingly equipped with fixed rod. The utility model discloses through horizontal and longitudinal moving frame combination formation matrix formula and places the mouth, can accommodate multiple step motor shafts simultaneously and carries out electroplating operation, through the design of operating block, fixed rod and elastic part etc. component, can adjust the position of moving frame, and further change the size of the mouth, adapt to different diameter's step motor shaft.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, and in particular to an electroplating tray for a stepper motor shaft. Background Technology

[0002] Electroplating is a surface treatment technology widely used in industrial manufacturing. It uses the principle of electrolysis to coat the surface of metal or non-metal materials with a metal film to improve their wear resistance, conductivity, corrosion resistance and aesthetics. In the field of motor manufacturing, the stepper motor shaft is a core component, and its surface quality directly affects the performance and lifespan of the equipment.

[0003] In traditional electroplating processes, the motor shaft is prone to collisions or contact within the tank due to space constraints, leading to surface scratches, uneven plating, and other problems that directly affect product quality and yield. Although some electroplating trays have simple fixing mechanisms, the diameters of stepper motor shafts vary depending on the specifications. Most existing fixing mechanisms for electroplating trays do not have the function of flexibly adjusting the size of the placement space, making it difficult to meet diverse production needs. Utility Model Content

[0004] In order to overcome the shortcomings of existing electroplating tray fixing mechanisms that do not have the function of adjusting the size of the placement space, this utility model provides a stepper motor shaft electroplating tray.

[0005] The technical solution of this utility model is: a stepper motor shaft electroplating tray, including an electroplating tank, limiting rods, support plates, movable frames, fixed seats, operating blocks, fixed rods, and elastic elements. Multiple fixed holes are evenly opened at the top of the electroplating tank. Multiple limiting rods are provided on all four sides inside the electroplating tank. Support plates are provided on all four sides inside the electroplating tank. Multiple movable frames are slidably arranged inside the electroplating tank. The movable frames are divided into two groups: horizontal and vertical. Support plates support the movable frames, and limiting rods limit the movement of the movable frames. A fixed seat is provided at one end of the top of each movable frame. A fixed rod is slidably arranged on the fixed seat. An operating block is provided at the top of the fixed rod. An elastic element connects the fixed seat and the operating block, with the elastic element wrapped around the outside of the fixed rod. The fixed rod is embedded in the fixing holes.

[0006] In one embodiment, the device further includes a fixing block, a connecting rod, and an embedding block. The fixing block is located at the top of the movable frame away from the fixed seat. A through hole is located in the middle of the fixing block. A connecting rod is slidably installed in the through hole. An embedding block is located at one end of the connecting rod fixing block. An embedding groove is opened on the fixed seat, and the embedding block is embedded in the embedding groove.

[0007] In one embodiment, a guide ring is also included, with the guide ring provided on the side of the fixing block near the fixing seat, and the connecting rod is slidably connected to the guide ring.

[0008] In one embodiment, a sliding frame and a guide bar are also included. Guide bars are provided on both the connecting rod and the fixed base. The sliding frame is slidably provided on the connecting rod, and the sliding frame and the guide bar are slidably connected.

[0009] In one embodiment, a limiting element is also included, with both the connecting rod and the fixing seat having a limiting element.

[0010] In one embodiment, a wedge block is also included, with the sliding frame topped with a wedge block.

[0011] In one embodiment, the connecting rod is provided with a limiting groove, and the sliding frame is slidably connected to the limiting groove.

[0012] In one embodiment, a placement buckle is also included, with multiple placement buckles provided on the side of the electroplating tank.

[0013] The beneficial effects are: 1. This utility model forms a matrix-style placement port by combining horizontal and vertical moving frames, which can simultaneously accommodate multiple stepper motor shafts for electroplating operations, significantly improving production efficiency; the independent placement port design effectively avoids contact and collision between motor shafts, reducing product damage rate; through the design of components such as operating blocks, fixing rods and elastic elements, the position of the moving frame can be adjusted, thereby changing the size of the placement port to adapt to stepper motor shafts of different diameters.

[0014] 2. This utility model connects the two ends of the moving frame with a connecting rod, which effectively prevents the moving frame from tilting or shifting when only one end is pulled, ensuring a smooth movement process and accurate and reliable position adjustment. When not in use, the connecting rod can be removed to avoid interfering with the electroplating operation of the stepper motor shaft.

[0015] 3. This utility model uses a wedge block design. When the sliding frame slides towards the fixed seat for locking, the wedge block will automatically squeeze the operating block, causing the fixed rod to simultaneously disengage from the fixed hole, simplifying the manual operation process; the elastic element reset function ensures that the locking state is automatically restored after adjustment, improving the ease of operation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the movable frame, fixed base, and operating block of this utility model.

[0018] Figure 3 This is a cross-sectional view of the electroplating tank of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the mobile frame of this utility model.

[0020] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0021] Figure 6 This utility model Figure 4 Enlarged view of point B in the middle.

[0022] Figure 7 This is a three-dimensional structural diagram of the connecting rod, the embedded block, and the sliding frame of this utility model.

[0023] Figure 8 This is a three-dimensional structural diagram of the sliding frame, wedge block, and guide strip of this utility model.

[0024] Figure 9 This is a three-dimensional structural diagram of the wedge block lifting the operating block according to the present invention.

[0025] In the attached drawings, the following labels are used: 1-electroplating tank, 101-fixed hole, 2-limiting rod, 3-support plate, 4-moving frame, 5-fixed seat, 501-embedded groove, 6-operating block, 7-fixed rod, 8-elastic element, 9-fixed block, 901-through hole, 10-guide ring, 11-connecting rod, 12-embedded block, 13-sliding frame, 14-wedge block, 15-guide strip, 16-limiting element, 17-limiting groove, 18-placement buckle. Detailed Implementation

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] A stepper motor shaft electroplating tray, such as Figures 1-5 As shown, the device includes an electroplating tank 1, limiting rods 2, support plates 3, movable frames 4, fixed seats 5, operating blocks 6, fixed rods 7, and elastic elements 8. Multiple fixed holes 101 are evenly distributed at the top of the electroplating tank 1. Multiple limiting rods 2 are provided on all four sides of the interior of the electroplating tank 1. Support plates 3 are provided on all four sides of the interior of the electroplating tank 1. Multiple movable frames 4 are slidably arranged inside the electroplating tank 1. The movable frames 4 are divided into two groups: horizontal and vertical. The support plates 3 support the movable frames 4, and the limiting rods 2 limit the movement of the movable frames 4. A fixed seat 5 is provided at one end of the top of the movable frame 4. A fixed rod 7 is slidably arranged on the fixed seat 5. An operating block 6 is provided at the top of the fixed rod 7. An elastic element 8 connects the fixed seat 5 and the operating block 6. The elastic element 8 is wrapped around the outside of the fixed rod 7, and the fixed rod 7 is embedded in the fixed holes 101.

[0028] The two sets of horizontal and vertical moving frames 4 form multiple placement openings, which can place multiple stepper motor shafts into different placement openings, thereby electroplating multiple stepper motor shafts simultaneously and avoiding contact between the stepper motor shafts. By pulling the operating block 6, the fixing rod 7 can be disengaged from the through hole 901. At this time, the position of the moving frame 4 can be adjusted. After the adjustment is completed, the operating block 6 is released, and the fixing rod 7 is embedded into the through hole 901 under the action of the elastic element 8, thereby changing the size of the placement opening formed by the moving frame 4 to accommodate stepper motor shafts of different sizes.

[0029] like Figures 1-8 As shown, the device also includes a fixing block 9, a connecting rod 11, and an insert block 12. The top end of the movable frame 4, away from the fixed base 5, has a fixing block 9. A through hole 901 is located in the middle of the fixing block 9, and the connecting rod 11 is slidably disposed within the through hole 901. One end of the connecting rod 11 and the fixing block 9 has an insert block 12. An insert groove 501 is formed on the fixed base 5, and the insert block 12 is inserted into the insert groove 501. When the position of the movable frame 4 needs to be changed, pulling only one end of the top of the movable frame 4 may cause it to shift. In this case, the connecting rod 11 can be inserted into the through hole 901 of the fixing block 9, and then the insert block 12 of the connecting rod 11 can be inserted into the insert groove 501 of the fixed base 5, thus connecting the two ends of the top of the movable frame 4. The position of the movable frame 4 can then be changed by pulling the connecting rod 11, preventing the movable frame 4 from shifting during movement.

[0030] like Figure 6 As shown, it also includes a guide ring 10. The guide ring 10 is provided on the side of the fixing block 9 near the fixing seat 5, and the connecting rod 11 is slidably connected to the guide ring 10. The guide ring 10 can play a certain positioning role, so that the connecting rod 11 can be smoothly inserted into the through hole 901 of the fixing block 9.

[0031] like Figures 8-9 As shown, it also includes a sliding frame 13 and a guide bar 15. Guide bars 15 are provided on both the connecting rod 11 and the fixed base 5. The sliding frame 13 is slidably mounted on the connecting rod 11, and the sliding frame 13 and guide bar 15 are slidably connected. After the insert block 12 of the connecting rod 11 is inserted into the insert groove 501 of the fixed base 5, the sliding frame 13 can be slidably slidably connected to the guide bar 15 of the fixed base 5, thereby locking the connecting rod 11 and the fixed base 5 and preventing the insert block 12 of the connecting rod 11 from accidentally disengaging from the insert groove 501 when the moving frame 4 is moved.

[0032] like Figures 8-9 As shown, it also includes a limiting element 16, which is provided on both the connecting rod 11 and the fixed base 5. The limiting element 16 limits the sliding frame 13 and prevents the sliding frame 13 from disengaging from the guide bar 15.

[0033] like Figures 8-9As shown, it also includes a wedge block 14, which is provided on the top of the sliding frame 13. When the sliding frame 13 slides onto the guide bar 15 of the fixed seat 5, the wedge block 14 will press the operating block 6, thereby causing the fixed rod 7 to disengage from the fixed hole 101. At this time, the connecting rod 11 can be pulled directly to change the position of the moving frame 4.

[0034] The connecting rod 11 is provided with a limiting groove 17, and the sliding frame 13 is slidably connected to the limiting groove 17. The limiting groove 17 can prevent the sliding frame 13 from disengaging from the connecting rod 11.

[0035] like Figure 1 As shown, it also includes placement clips 18, with multiple placement clips 18 provided on the side of the electroplating tank 1. The placement clips 18 are used to place the connecting rod 11 for easy access by operators.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A stepper motor shaft electroplating tray, characterized in that, The electroplating tank includes an electroplating tank (1), limiting rods (2), support plates (3), moving frames (4), fixed seats (5), operating blocks (6), fixed rods (7), and elastic elements (8). Multiple fixing holes (101) are evenly distributed at the top of the electroplating tank (1). Multiple limiting rods (2) are provided on all four sides of the interior of the electroplating tank (1). Support plates (3) are provided on all four sides of the interior of the electroplating tank (1). Multiple moving frames (4) are slidably arranged inside the electroplating tank (1). The moving frames (4) are divided into... There are two sets, one horizontal and one vertical. The support plate (3) supports the moving frame (4), and the limiting rod (2) limits the moving frame (4). The top end of the moving frame (4) is provided with a fixed seat (5). The fixed seat (5) is slidably provided with a fixed rod (7). The top of the fixed rod (7) is provided with an operating block (6). An elastic element (8) is connected between the fixed seat (5) and the operating block (6). The elastic element (8) is wrapped around the outside of the fixed rod (7). The fixed rod (7) is embedded in the fixing hole (101).

2. The stepper motor shaft electroplating tray as described in claim 1, characterized in that, It also includes a fixing block (9), a connecting rod (11) and an embedding block (12). The top of the movable frame (4) is provided with a fixing block (9) at one end away from the fixed seat (5). The middle of the fixing block (9) is provided with a through hole (901). The connecting rod (11) is slidably provided in the through hole (901). The connecting rod (11) is provided with an embedding block (12) at one end of the fixing block (9). The fixed seat (5) has an embedding groove (501). The embedding block (12) is embedded in the embedding groove (501).

3. The stepper motor shaft electroplating tray as described in claim 2, characterized in that, It also includes a guide ring (10), and the guide ring (10) is provided on the side of the fixing block (9) near the fixing seat (5), and the connecting rod (11) is slidably connected to the guide ring (10).

4. The stepper motor shaft electroplating tray as described in claim 3, characterized in that, It also includes a sliding frame (13) and a guide bar (15). The connecting rod (11) and the fixed seat (5) are both provided with guide bars (15). The connecting rod (11) is slidably provided with a sliding frame (13). The sliding frame (13) and the guide bar (15) are slidably connected.

5. The stepper motor shaft electroplating tray as described in claim 4, characterized in that, It also includes a limiting component (16), and the connecting rod (11) and the fixed base (5) are both provided with limiting components (16).

6. The stepper motor shaft electroplating tray as described in claim 5, characterized in that, It also includes a wedge block (14), which is provided on the top of the sliding frame (13).

7. The stepper motor shaft electroplating tray as described in claim 6, characterized in that, The connecting rod (11) is provided with a limiting groove (17), and the sliding frame (13) is slidably connected to the limiting groove (17).

8. The stepper motor shaft electroplating tray as described in claim 7, characterized in that, It also includes placement buckles (18), and multiple placement buckles (18) are provided on the side of the electroplating tank (1).

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