Automatic hanging device for electroplating

Abstract

The utility model discloses an automatic hanging device for electroplating. The automatic hanging device comprises a trapezoidal frame, a rolling shaft, a check ring, a rotating ring and a stop lever, according to the automatic hanging device for electroplating, a plurality of electroplating workpieces are evenly placed on a trapezoidal frame and connected to the bottom face of a rotating ring through binding wires, the rotating ring is rotationally connected to the outer side of a rolling shaft, check rings are symmetrically and fixedly connected to the two sides, corresponding to the rotating ring, of the rolling shaft, limiting pieces are fixedly connected to the two ends of the rolling shaft, and a stop lever is fixedly connected to the bottom corner of the top of the trapezoidal frame; the hanging frame is hung on the hook driving assembly and can be driven to ascend, the discharging assembly is arranged in front of the hanging frame, a trapezoidal frame is matched with rolling shafts, rotating rings and check rings to place electroplated workpieces, discharging is conducted through a discharging mechanism, the rolling shafts are limited at the bottom through a stop lever, and therefore the rolling shafts can be sequentially supported through supporting hooks in the ascending process of the hanging frame, and the electroplated workpieces can be conveniently discharged. And therefore, the electroplating workpiece is hung on the hanging rack, manual hanging by a worker is avoided, and the working efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, specifically an automatic hanging device for electroplating. Background Technology

[0002] Electroplating is the process of depositing a thin layer of another metal or alloy onto the surface of certain metals using the principle of electrolysis. Nowadays, when processing electroplated products, the products need to be hung above the processing equipment.

[0003] Currently, when electroplating products are hung up, workers hang them up manually. Due to the large number of workpieces to be processed, the efficiency of manual hanging is low. Utility Model Content

[0004] The purpose of this invention is to provide an automatic hanging device for electroplating to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic hanging device for electroplating includes a base plate. A hook drive assembly is provided on one side of the top surface of the base plate, and multiple hangers are suspended on the hook drive assembly. A feeding assembly is provided on the other side of the top surface of the base plate in front of each hanger. The feeding assembly includes symmetrically arranged trapezoidal frames, on which multiple electroplating workpieces are evenly placed. The electroplating workpieces are connected to the bottom surface of a rotating ring by binding wire. The rotating ring is rotatably connected to the outside of a roller. A retaining ring is symmetrically fixedly connected to both sides of the roller corresponding to the rotating ring. The retaining ring is in contact with the trapezoidal frames on both sides. The roller is in contact with the trapezoidal frames. Limiting plates are fixedly connected to both ends of the roller. A stop bar is fixedly connected to the bottom corner of the top of the trapezoidal frame. The stop bar corresponds to the roller. Hooks are fixedly connected at equal intervals on the front surface of the hanger. The distance between the hooks and the limiting plates is equal. The hooks are provided with clearance slots adapted to the trapezoidal frames. Feeding mechanisms are provided on both sides of the trapezoidal frames.

[0007] As a further embodiment of this utility model: the hook drive assembly includes a frame, which is fixedly connected to the base plate. Guide rods are symmetrically fixedly connected to the inner side of the frame. Support rods that are adapted to the guide rods are slidably connected to the guide rods. The support rods have circular holes for the guide rods to pass through and slide.

[0008] As a further improvement of this utility model: the support rod is provided with hanging holes at equal intervals for hanging the bracket, and the top of the bracket is fixedly connected with a hook, which is hooked into the hanging hole.

[0009] As a further embodiment of this utility model: a threaded rod is threaded through the middle of the support rod, and a threaded hole is opened in the middle of the support rod for the threaded rod to thread through. The threaded rod is rotatably installed with the frame, and a motor is fixedly connected to the top of the frame corresponding to the threaded rod. The output end of the motor is fixedly connected to the threaded rod.

[0010] As a further embodiment of this utility model: the feeding mechanism includes a U-shaped frame, the two ends of the U-shaped frame correspond to the limiting plates, and the two ends of the U-shaped frame are fixedly connected to the limiting plates. The two ends of the connecting plates are respectively fixedly connected to an upper stop cone and a lower stop cone. The upper stop cone and the lower stop cone are both corresponding to and adapted to the limiting plates, and the middle parts of the upper stop cone and the lower stop cone overlap.

[0011] As a further embodiment of this utility model: the U-shaped frame is fixedly connected to the telescopic end of the electric telescopic rod, the electric telescopic rod is fixedly connected to the base plate, and guide columns are symmetrically fixedly connected to both sides of the base plate corresponding to the electric telescopic rod. Guide sleeves that are adapted to the guide columns are slidably connected to the outer side of the guide columns, and the guide sleeves are fixedly connected to the bottom surface of the U-shaped frame.

[0012] As a further embodiment of this utility model: the motor and the electric telescopic rod are both electrically connected to an external power source and a controller via wires. The control method is automatic control via the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned herein, and the external controller is a conventional known device.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The hanging rack of this utility model can be driven to rise by the hook drive assembly. A feeding assembly is set in front of the hanging rack. The electroplated workpiece is placed by the trapezoidal frame in conjunction with the roller, swivel ring and retaining ring. The feeding mechanism feeds the workpiece. The roller is limited at the bottom by the stop bar. So, during the process of the hanging rack rising, the roller can be lifted up in sequence by the hook, so that the electroplated workpiece is suspended on the hanging rack. This avoids the need for workers to hang it manually and effectively improves work efficiency.

[0015] 2. This utility model uses a motor to drive the threaded rod to rotate, which in turn drives the support rod to slide along the guide rod, thereby causing the hanger suspended on the support rod to rise, making it convenient for the hooks on the hanger to lift and suspend the electroplated workpieces in sequence.

[0016] 3. This utility model can drive the U-shaped frame to rise and fall along the direction of the guide column and guide sleeve by extending and retracting the electric telescopic rod. Thus, the U-shaped frame can drive the upper and lower stop cones to rise or fall through the connecting piece, thereby realizing intermittent material feeding, placing one electroplated workpiece at a time, and facilitating single hook support. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an automatic hanging device for electroplating.

[0018] Figure 2 This is an enlarged view of A in an automatic hanging device for electroplating.

[0019] Figure 3 This is a top view of a partial structure of an automatic hanging device for electroplating.

[0020] Figure 4 This is a diagram illustrating the feeding mechanism in an automatic loading device for electroplating.

[0021] Figure 5 This is a diagram illustrating the hook drive component in an automatic hanging device for electroplating.

[0022] In the diagram: 1. Base plate; 2. Hook drive assembly; 3. Hanger; 4. Feeding assembly; 5. Trapezoidal frame; 6. Electroplated workpiece; 7. Rotary ring; 8. Roller; 9. Retaining ring; 10. Limiting plate; 11. Stop bar; 12. Support hook; 13. Clearance slot; 14. Feeding mechanism; 15. Frame; 16. Guide rod; 17. Support rod; 18. Hanging hole; 19. Hook; 20. Threaded rod; 21. Motor; 22. U-shaped frame; 23. Connecting piece; 24. Upper stop cone; 25. Lower stop cone; 26. Electric telescopic rod; 27. Guide column; 28. Guide sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5In this embodiment of the present invention, an automatic hanging device for electroplating includes a base plate 1. A hook driving assembly 2 is provided on one side of the top surface of the base plate 1, and multiple hangers 3 are suspended on the hook driving assembly 2. A material feeding assembly 4 is provided on the other side of the top surface of the base plate 1 in front of each hanger 3. The material feeding assembly 4 includes symmetrically arranged trapezoidal frames 5, on which multiple electroplating workpieces 6 are evenly placed. The electroplating workpieces 6 are connected to the bottom surface of a rotating ring 7 by binding wires. The rotating ring 7 is rotatably connected to the outside of a roller 8. 8. Retaining rings 9 are symmetrically fixedly connected to both sides of the rotating ring 7. The retaining rings 9 fit with the trapezoidal frames 5 on both sides. The roller 8 fits with the trapezoidal frame 5. Limiting plates 10 are fixedly connected to both ends of the roller 8. A stop bar 11 is fixedly connected to the top bottom corner of the trapezoidal frame 5. The stop bar 11 corresponds to the roller 8. Hooks 12 are fixedly connected at equal intervals on the front surface of the hanger 3. The distance between the hooks 12 and the limiting plates 10 is equal. Thus, when the hooks 12 lift the roller 8, they can be limited by the limiting plates 10 to maintain the stability of the lifting. The hooks 12 are provided with clearance slots 13 that are adapted to the trapezoidal frame 5. The two sides of the trapezoidal frame 5 are provided with a feeding mechanism 14.

[0025] The hanging frame 3 is suspended on the hook drive assembly 2 and can be driven to rise. A feeding assembly 4 is set in front of the hanging frame 3. The electroplated workpiece 6 is placed by the trapezoidal frame 5 in conjunction with the roller 8, the rotating ring 7, and the retaining ring 9. The feeding mechanism 14 feeds the workpiece, and the retaining rod 11 limits the roller 8 at the bottom. As the hanging frame 3 rises, the roller 8 can be lifted by the hook 12 in sequence, so that the electroplated workpiece 6 is suspended on the hanging frame 3, avoiding manual hanging by workers and effectively improving work efficiency.

[0026] The hook drive assembly 2 includes a frame 15, which is fixedly connected to the base plate 1. Guide rods 16 are symmetrically fixedly connected to the inner side of the frame 15. A matching support rod 17 is slidably connected to the guide rod 16. A circular hole is provided on the support rod 17 for the guide rod 16 to pass through and slide.

[0027] The support rod 17 has hanging holes 18 at equal intervals for hanging the bracket 3. The top of each bracket 3 is fixedly connected with a hook 19, which is hooked into the hanging hole 18.

[0028] The middle of the support rod 17 is threaded through a threaded rod 20. The middle of the support rod 17 is provided with a threaded hole for the threaded rod 20 to pass through. The threaded rod 20 is rotatably mounted with the frame 15. The frame 15 is fixedly connected to the top of the threaded rod 20. The output end of the motor 21 is fixedly connected to the threaded rod 20.

[0029] The motor 21 drives the threaded rod 20 to rotate, which in turn drives the support rod 17 to slide along the guide rod 16, thereby driving the bracket 3 suspended on the support rod 17 to rise, so that the hooks 12 on the bracket 3 can lift and suspend the electroplated workpiece 6 in sequence.

[0030] The feeding mechanism 14 includes a U-shaped frame 22, with both ends of the U-shaped frame 22 corresponding to the limiting plates 10. A connecting plate 23 is fixedly connected between the two ends of the U-shaped frame 22 and the limiting plates 10. An upper stop cone 24 and a lower stop cone 25 are fixedly connected to both ends of the connecting plate 23, respectively. Both the upper stop cone 24 and the lower stop cone 25 correspond to and are adapted to the limiting plates 10, and the middle parts of the upper stop cone 24 and the lower stop cone 25 overlap.

[0031] The U-shaped frame 22 is fixedly connected to the telescopic end of the electric telescopic rod 26. The electric telescopic rod 26 is fixedly connected to the base plate 1. Guide columns 27 are symmetrically fixedly connected to both sides of the base plate 1 corresponding to the electric telescopic rod 26. Guide sleeves 28 that are adapted to the guide columns 27 are slidably connected to the outer side of the guide columns 27. The guide sleeves 28 are fixedly connected to the bottom surface of the U-shaped frame 22.

[0032] By extending and retracting the electric telescopic rod 26, the U-shaped frame 22 can be driven to rise and fall along the direction of the guide post 27 and the guide sleeve 28. Thus, the U-shaped frame 22 can drive the upper stop cone 24 and the lower stop cone 25 to rise or fall through the connecting piece 23, thereby realizing intermittent material feeding, feeding one electroplated workpiece 6 at a time, and facilitating single hanging by the hook 12.

[0033] Both the motor 21 and the electric telescopic rod 26 are electrically connected to an external power source and a controller via wires. The control method is automatic control via the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here. The external controller mentioned in the specification can play a control role for the electrical components mentioned herein, and the external controller is a conventional known device.

[0034] The working principle of this utility model is as follows:

[0035] In use, the electroplated workpiece 6 to be suspended is connected to the bottom of the rotating ring 7 with binding wire. The rotating ring 7 is placed between the two trapezoidal frames 5 via rollers 8 until the trapezoidal frames 5 are full. At this time, the hanging bracket 3 is suspended in the hanging hole 18 on the support rod 17 via hooks 19. The motor 21 can then be started to control the electric telescopic rod 26 to extend and retract. The electric telescopic rod 26 rises, which in turn drives the U-shaped frame 22 to rise along the direction of the guide post 27 and the guide sleeve 28. Furthermore, the U-shaped frame 22 drives the upper stop cone 24 and the lower stop cone 25 to rise via the connecting piece 23. The upper stop cone 24 blocks the high limit piece 10. The roller 8 located between the upper stop cone 24 and the lower stop cone 25 rolls along the trapezoidal frame 5 until it is stopped. The stop bar 11 blocks, and then the U-shaped frame 22 falls. The upper stop cone 24 releases its block on the limit plate 10, while the lower stop cone 25 blocks the limit plate 10 at the same time. This causes a roller 8 to be located between the upper stop cone 24 and the lower stop cone 25. At this time, the motor 21 drives the threaded rod 20 to rotate, which can drive the support rod 17 to slide along the guide rod 16, thereby driving the hanger 3 suspended on the support rod 17 to rise. During the rise of the hanger 3, the hook 12 lifts the roller 8, thereby hanging the electroplated workpiece 6 on the hanger 3. The feeding mechanism 14 works repeatedly, continuously lowering one electroplated workpiece. The hanger 3 gradually rises, thereby hanging the roller 8 below in sequence through the hook 12, thus achieving an automatic hanging effect.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic hanging device for electroplating, comprising a base plate (1), characterized in that: A hook drive assembly (2) is provided on one side of the top surface of the base plate (1). Multiple hangers (3) are suspended on the hook drive assembly (2). On the other side of the top surface of the base plate (1), a feeding assembly (4) is provided in front of each hanger (3). The feeding assembly (4) includes a symmetrically arranged trapezoidal frame (5). Multiple electroplated workpieces (6) are evenly placed on the trapezoidal frame (5). The electroplated workpieces (6) are connected to the bottom surface of the rotating ring (7) by binding wire. The rotating ring (7) is rotatably connected to the outside of the roller (8). The roller (8) is rotatably connected to the outside of the roller (8). A retaining ring (9) is symmetrically fixedly connected to both sides of the ring (7). The retaining ring (9) fits into the trapezoidal frame (5) on both sides. The roller (8) fits into the trapezoidal frame (5). Limiting plates (10) are fixedly connected to both ends of the roller (8). A stop bar (11) is fixedly connected to the bottom corner of the top of the trapezoidal frame (5). Hooks (12) are fixedly connected at equal intervals on the front surface of the hanging frame (3). A clearance slot (13) adapted to the trapezoidal frame (5) is opened on the hook (12). A feeding mechanism (14) is provided on both sides of the trapezoidal frame (5).

2. The automatic hanging device for electroplating according to claim 1, characterized in that: The hook drive assembly (2) includes a frame (15), which is fixedly connected to the base plate (1). Guide rods (16) are symmetrically fixedly connected to the inner side of the frame (15), and a support rod (17) adapted to it is slidably connected to the guide rod (16).

3. The automatic hanging device for electroplating according to claim 2, characterized in that: The support rod (17) has hanging holes (18) at equal intervals for hanging the bracket (3). The top of the bracket (3) is fixedly connected with hooks (19), which are hooked into the hanging holes (18).

4. The automatic hanging device for electroplating according to claim 2, characterized in that: The middle of the support rod (17) is threaded through a threaded rod (20). The threaded rod (20) is rotatably installed with the frame (15). The frame (15) is fixedly connected to the top of the threaded rod (20). The output end of the motor (21) is fixedly connected to the threaded rod (20).

5. The automatic hanging device for electroplating according to claim 1, characterized in that: The feeding mechanism (14) includes a U-shaped frame (22), with both ends of the U-shaped frame (22) corresponding to the limiting piece (10). A connecting piece (23) is fixedly connected between the two ends of the U-shaped frame (22) and the limiting piece (10). An upper stop cone (24) and a lower stop cone (25) are fixedly connected to both ends of the connecting piece (23). Both the upper stop cone (24) and the lower stop cone (25) correspond to and are adapted to the limiting piece (10).

6. The automatic hanging device for electroplating according to claim 5, characterized in that: The U-shaped frame (22) is fixedly connected to the telescopic end of the electric telescopic rod (26), the electric telescopic rod (26) is fixedly connected to the base plate (1), and the base plate (1) is symmetrically fixedly connected to the two sides of the electric telescopic rod (26). The outer side of the guide column (27) is slidably connected to the guide sleeve (28) that is adapted to it, and the guide sleeve (28) is fixedly connected to the bottom surface of the U-shaped frame (22).

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