Shielding device for electroplating processing

Abstract

The shielding device comprises a bottom plate, vertical rods are fixedly installed on the two sides of the top of the bottom plate, a transverse rod is fixedly installed on the tops of the vertical rods, a strip-shaped groove is formed in one end of the transverse rod, a lead screw is rotatably installed in the strip-shaped groove, the surface of the lead screw is sleeved with a sliding sleeve in a threaded mode, and the sliding sleeve is fixedly connected with the top of the bottom plate. A rotating shaft is rotatably mounted on one side of the cross rod, one side of the rotating shaft penetrates through the cross rod and is fixedly connected with one side of the lead screw, a rolling shaft is rotatably mounted on one side of the vertical rod, the outer surfaces of the rotating shaft and the rolling shaft are movably sleeved with a belt, and a rotating motor is fixedly mounted on the other side of the vertical rod; and the output end of the rotating motor penetrates through the vertical rod and is fixedly connected with one side of a rolling shaft. According to the shielding device for electroplating machining, an operator starts a rotating motor, the rotating motor operates to enable a rolling shaft to rotate, then the rolling shaft drives a belt to rotate, and then the belt drives a rotating shaft to rotate.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, specifically to a shielding device for electroplating processing. 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. It is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate), and enhancing aesthetics. When electroplating items, they need to be masked, so a masking device for electroplating processing is required.

[0003] When operators perform masking work on electroplated items, they often use corresponding masking devices for electroplating. Although the existing devices can achieve the purpose of masking, they require manual adjustment of the masking plate in actual use. This operation method increases the labor intensity of the operators and may reduce the efficiency of electroplating. In addition, they cannot automatically adjust the masking area, which reduces their practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a shielding device for electroplating, in order to solve the problem mentioned in the background art that when operators perform shielding work on electroplated items, they often use corresponding shielding devices for electroplating. Although the existing devices can achieve the purpose of shielding, in actual use, the shielding plate needs to be manually adjusted. This operation method increases the labor intensity of the operator, which may reduce the efficiency of electroplating. Moreover, it cannot automatically adjust the shielding area, thus reducing its practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shielding device for electroplating, comprising a base plate, vertical rods fixedly installed on both sides of the top of the base plate, a horizontal rod fixedly installed on the top of the vertical rods, a slotted groove formed at one end of the horizontal rod, a lead screw rotatably installed inside the slotted groove, a sliding sleeve threaded onto the surface of the lead screw, a rotating shaft rotatably installed on one side of the horizontal rod, one side of the rotating shaft passing through the horizontal rod and fixedly connected to one side of the lead screw, a roller rotatably installed on one side of the vertical rod, a belt movably sleeved on the outer surface of the rotating shaft and the roller, and a rotary motor fixedly installed on the other side of the vertical rod, with the output end of the rotary motor passing through the vertical rod and fixedly connected to one side of the roller.

[0006] Preferably, a shielding plate is fixedly installed at one end of the sliding sleeve, and a vertical groove is opened at one end of the shielding plate. A threaded rod is rotatably installed inside the vertical groove, and a movable block is threadedly sleeved on the surface of the threaded rod.

[0007] Preferably, an adjusting motor is fixedly installed on the top of the shielding plate, and the output end of the adjusting motor passes through the shielding plate and is fixedly connected to the top of the threaded rod.

[0008] Preferably, an adjustment plate is fixedly installed at one end of the movable block, and connecting plates are fixedly installed on both sides of the adjustment plate.

[0009] Preferably, both sides of the shielding plate are provided with sliding grooves, and a round shaft is movably installed inside each sliding groove, with one side of the round shaft being fixedly connected to one side of the connecting plate.

[0010] Preferably, a bracket is fixedly installed at each of the four corners of the bottom of the base plate, and the number of brackets is four, and the four brackets are the same size.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This shielding device for electroplating processes allows for automatic adjustment of the shielding position. During daily use, the operator starts a rotary motor, which rotates a roller, causing the roller to drive a belt, which in turn rotates a shaft. This allows for the automatic adjustment of the shielding position, reducing the operator's workload and improving electroplating efficiency.

[0013] This shielding device for electroplating processes, during daily use, involves the operator starting an adjusting motor. The operation of the adjusting motor causes the threaded rod to rotate, which in turn causes the movable block to slide inside the vertical groove. At this time, the movable block causes the adjusting plate to slide, which in turn causes the connecting plate to slide. Subsequently, the connecting plate causes the round shaft to slide inside the slide groove, thereby adjusting the position of the adjusting plate and automatically adjusting the shielding area. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a side sectional view of the present invention;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0017] Figure 4 This is a front sectional view of the present invention;

[0018] Figure 5 For the present utility model Figure 4Enlarged view of a section at point B in the middle;

[0019] Figure 6 This is a schematic diagram of one side of the vertical rod structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the top structure of the base plate of this utility model;

[0021] Figure 8 This is a schematic diagram of one end of the crossbar of this utility model.

[0022] In the diagram: 1. Base plate; 2. Vertical rod; 3. Horizontal rod; 4. Strip groove; 5. Lead screw; 6. Sliding sleeve; 7. Rotating shaft; 8. Roller; 9. Belt; 10. Rotary motor; 11. Shielding plate; 12. Vertical groove; 13. Threaded rod; 14. Movable block; 15. Adjusting motor; 16. Adjusting plate; 17. Connecting plate; 18. Sliding groove; 19. Round shaft; 20. Support. 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 Figure 1-8This utility model provides a technical solution: a shielding device for electroplating, including a base plate 1. Two vertical rods 2 are fixedly installed on both sides of the top of the base plate 1, and the vertical rods 2 are of the same size. A horizontal rod 3 is fixedly installed on the top of the vertical rods 2. A slotted groove 4 is formed at one end of the horizontal rod 3. A lead screw 5 is rotatably installed inside the slotted groove 4. A sliding sleeve 6 is threaded onto the surface of the lead screw 5. When the lead screw 5 rotates, it causes the sliding sleeve 6 to slide inside the slotted groove 4. A rotating shaft 7 is rotatably installed on one side of the horizontal rod 3. One side of the rotating shaft 7 passes through the horizontal rod 3 and is fixedly connected to one side of the lead screw 5. When the rotating shaft 7 rotates, it causes the lead screw 5 to rotate. A roller 8 is rotatably installed on one side of the vertical rod 2. The outer surfaces of the rotating shaft 7 and the roller 8 are connected. A belt 9 is movably connected to the sleeve. When the roller 8 rotates, it drives the belt 9 to rotate, which in turn drives the rotating shaft 7 to rotate. A rotary motor 10 is fixedly installed on the other side of the vertical rod 2. The output end of the rotary motor 10 passes through the vertical rod 2 and is fixedly connected to one side of the roller 8. When the rotary motor 10 is running, it causes the roller 8 to rotate. A shielding plate 11 is fixedly installed on one end of the sliding sleeve 6. When the sliding sleeve 6 slides, it drives the shielding plate 11 to slide, thereby adjusting the shielding position. A vertical groove 12 is opened on one end of the shielding plate 11. A threaded rod 13 is rotatably installed inside the vertical groove 12. A movable block 14 is threadedly sleeved on the surface of the threaded rod 13. When the threaded rod 13 rotates, it drives the movable block 14 to slide inside the vertical groove 12.

[0025] An adjusting motor 15 is fixedly installed on the top of the shielding plate 11, and the output end of the adjusting motor 15 passes through the shielding plate 11 and is fixedly connected to the top of the threaded rod 13. When the adjusting motor 15 is running, it will cause the threaded rod 13 to rotate. An adjusting plate 16 is fixedly installed on one end of the movable block 14. When the movable block 14 slides, it will drive the adjusting plate 16 to slide. Connecting plates 17 are fixedly installed on both sides of the adjusting plate 16. When the adjusting plate 16 slides, it will drive the connecting plates 17 to slide. Sliding grooves 18 are provided on both sides of the shielding plate 11. The inner surface of the slide 18 is equipped with a round shaft 19. Both the inner surface of the slide 18 and the outer surface of the round shaft 19 are smooth, which allows the round shaft 19 to slide more smoothly inside the slide 18 and reduces the occurrence of jamming. One side of the round shaft 19 is fixedly connected to one side of the connecting plate 17. When the connecting plate 17 slides, it will drive the round shaft 19 to slide. The four corners of the bottom of the base plate 1 are fixedly installed with brackets 20. There are four brackets 20, and the four brackets 20 are the same size. The design of the brackets 20 can make the device more stable.

[0026] Working principle: First, the operator places the electroplated item on top of the base plate 1, and then starts the adjusting motor 15. The operation of the adjusting motor 15 will cause the threaded rod 13 to rotate, which in turn will drive the movable block 14 to slide inside the vertical groove 12. At this time, the movable block 14 will drive the adjusting plate 16 to slide, which in turn will drive the connecting plate 17 to slide. Subsequently, the connecting plate 17 will drive the round shaft 19 to slide inside the slide groove 18. The area of ​​the shielding can be automatically adjusted by the shielding plate 11 and the adjusting plate 16. Next, the rotary motor 10 is started. The operation of the rotary motor 10 will cause the roller 8 to rotate, which in turn will drive the belt 9 to rotate. Subsequently, the belt 9 will drive the rotating shaft 7 to rotate, which will drive the lead screw 5 to rotate. The lead screw 5 will then drive the sliding sleeve 6 to slide inside the strip groove 4. At the same time, the sliding sleeve 6 will drive the shielding plate 11 to slide, thus automatically adjusting the shielding position.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shielding device for electroplating, comprising a base plate (1), characterized in that: Vertical rods (2) are fixedly installed on both sides of the top of the base plate (1). A horizontal rod (3) is fixedly installed on the top of the vertical rod (2). A strip groove (4) is opened at one end of the horizontal rod (3). A lead screw (5) is rotatably installed inside the strip groove (4). A sliding sleeve (6) is threaded onto the surface of the lead screw (5). A rotating shaft (7) is rotatably installed on one side of the horizontal rod (3). One side of the rotating shaft (7) passes through the horizontal rod (3) and is fixedly connected to one side of the lead screw (5). A roller (8) is rotatably installed on one side of the vertical rod (2). A belt (9) is movably sleeved on the outer surface of the rotating shaft (7) and the roller (8). A rotary motor (10) is fixedly installed on the other side of the vertical rod (2). The output end of the rotary motor (10) passes through the vertical rod (2) and is fixedly connected to one side of the roller (8).

2. The shielding device for electroplating processing according to claim 1, characterized in that: A shielding plate (11) is fixedly installed at one end of the sliding sleeve (6). A vertical groove (12) is opened at one end of the shielding plate (11). A threaded rod (13) is rotatably installed inside the vertical groove (12), and a movable block (14) is threaded onto the surface of the threaded rod (13).

3. The shielding device for electroplating processing according to claim 2, characterized in that: An adjusting motor (15) is fixedly installed on the top of the shielding plate (11), and the output end of the adjusting motor (15) passes through the shielding plate (11) and is fixedly connected to the top of the threaded rod (13).

4. A shielding device for electroplating processing according to claim 2, characterized in that: An adjustment plate (16) is fixedly installed at one end of the movable block (14), and a connecting plate (17) is fixedly installed on both sides of the adjustment plate (16).

5. A shielding device for electroplating processing according to claim 2, characterized in that: Both sides of the shielding plate (11) are provided with sliding grooves (18), and a round shaft (19) is movably installed inside the sliding groove (18), and one side of the round shaft (19) is fixedly connected to one side of the connecting plate (17).

6. A shielding device for electroplating processing according to claim 1, characterized in that: The base plate (1) has four brackets (20) fixedly installed at the four corners of its bottom. The number of brackets (20) is four, and the four brackets (20) are the same size.

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