Straight-line type hanger for electroplating

Abstract

The utility model relates to the technical field of electroplating hangers, and discloses a straight-line hanger for electroplating, which comprises a support frame, the top of the support frame is fixedly connected with a fixed block, the outer wall of the fixed block is rotatably connected with a handle, one end of the handle is rotatably connected with a crank, and one end of the crank is fixedly connected with a second sliding block. A connecting frame is fixedly connected to the interior of the supporting frame, a first sliding block is slidably connected to the interior of the connecting frame, a connecting plate is fixedly connected to one side of the first sliding block, the outer wall of the second sliding block is slidably connected to the interior of the connecting plate, and an air cylinder is fixedly connected to the other side of the first sliding block. According to the utility model, through the cooperation between the handle and the crank, the effect that the hanging tool can move towards different directions according to requirements is achieved, and the problem that the position of the fixed hanging tool cannot be adjusted in an electroplating bath according to requirements and the electroplating on the surface of a workpiece is possibly nonuniform is solved, so that the electroplating efficiency of the hanging tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating hangers, in particular to a straight-row hanger for electroplating. Background Art

[0002] Electroplating is a process that deposits a thin layer of metal or alloy coating on the surface of metal or other conductive materials. This process usually uses an electrolyte solution containing the metal ions to be deposited. During the electroplating process, the inline hanger can effectively hang the workpieces to ensure that they are evenly exposed to the plating solution in the plating tank, which helps to achieve uniform plating on the surface of the workpiece, prevent uneven thickness or spots, and improve the quality of electroplating. The inline hanger can ensure that a certain distance is maintained between the workpieces to prevent them from contacting each other during the electroplating process, which helps to avoid scratches or adhesion on the surface of the workpiece and ensure the uniformity of the electroplating layer.

[0003] After searching, the announcement number: CN219342366U discloses a straight-row hanger for electroplating, including a frame, the frame is provided with a plurality of support rods, the plurality of support rods are arranged at intervals along the height direction of the frame, the support rods are provided with a plurality of baffles, the bottom of the baffles is provided with a hook, the upper part of the baffles is penetrated by a screw, the screw is arranged horizontally, an insert block is provided at the end face of the screw close to one end of the hook, the hook is provided with a slot for inserting the insert block, the screw is connected to the hook by insertion, a nut is provided at one end of the screw close to the hook, the screw sleeve is provided with a spring, and the spring is arranged between the baffle and the nut. Although the application reduces the drop of plated parts into the electroplating tank, which is convenient for ensuring the effect of electroplating, it does not take into account that the fixed hanger cannot adjust its position in the electroplating tank according to demand, which may cause uneven electroplating on the surface of the workpiece, thereby affecting the electroplating efficiency. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a straight-row hanger for electroplating, aiming to improve.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straight-row hanger for electroplating, comprising a support frame, a fixed block is fixedly connected to the top of the support frame, a handle is rotatably connected to the outer wall of the fixed block, a crank is rotatably connected to one end of the handle, a second slider is fixedly connected to one end of the crank, a connecting frame is fixedly connected to the inside of the support frame, a first slider is slidably connected to the inside of the connecting frame, a connecting plate is fixedly connected to one side of the first slider, the outer wall of the second slider is slidably connected to the inside of the connecting plate, a cylinder is fixedly connected to the other side of the first slider, a connecting frame is fixedly connected to the output end of the cylinder, a guide rail is fixedly connected to the side wall of the cylinder, the inside of the connecting frame is slidably connected to the outer wall of the guide rail, and a connecting component is provided on the side wall of the connecting frame.

[0006] Furthermore, the connection assembly includes a fixing frame, one side of the fixing frame is fixedly connected to the side wall of the connection frame, and the other side of the fixing frame is fixedly connected to the fixing frame.

[0007] Furthermore, a sliding column 1 is slidably connected inside the fixed frame, and an outer wall of the sliding column 1 is sleeved with a first spring, and one end of the first spring is fixedly connected to the inside of the fixed frame.

[0008] Furthermore, a third sliding block is slidably connected inside the fixing frame, and a top of the third sliding block is in contact with the other end of the first spring.

[0009] Furthermore, a push rod is fixedly connected to one side of the third sliding block, and a clamping block is fixedly connected to one side of the third sliding block.

[0010] Furthermore, a connecting column is fixedly connected to the bottom of the third sliding block, and a hook is fixedly connected to one end of the connecting column.

[0011] Furthermore, a connection block is fixedly connected to one side of the fixing frame, a threaded column is threadedly connected inside the connection block, and a limit block is slidably connected inside the threaded column.

[0012] Furthermore, a second sliding column is slidably connected inside the threaded column, and a second spring is sleeved on the outer wall of the second sliding column. One end of the second spring is fixedly connected to the inside of the threaded column, and the other end of the second spring is fixedly connected to the side wall of the limit block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the effect of the hanger being able to translate left and right is achieved through the cooperation between the handle and the crank, the connecting frame, the first slider, the connecting plate and the second slider. At the same time, the effect of the hanger being able to move up and down is achieved through the cooperation between the cylinder and the guide rail and the connecting frame, which solves the problem that the fixed hanger cannot adjust its position in the electroplating tank according to demand, which may cause uneven electroplating on the surface of the workpiece, thereby improving the electroplating efficiency of the hanger.

[0015] 2. In the utility model, the coordination between the fixed frame and the third slider, the first slide post, the first spring, the push rod, the clamping block, the threaded column, the connecting block, the limiting block, the second slide post and the second spring is used to achieve the effect that the hanger can be quickly installed and disassembled, and the problem that the hanger cannot be quickly disassembled and installed when the hanger needs to be replaced or maintained, which may cause the production line to stop, is solved, thereby improving the flexibility of the straight-row hanger for electroplating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front perspective schematic diagram of a straight-row hanger for electroplating proposed by the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the back side of a straight-row hanger for electroplating proposed by the utility model;

[0018] Figure 3 A cross-sectional view of a support frame of a straight-row hanger for electroplating proposed by the utility model;

[0019] Figure 4 This is a cross-sectional view of a connecting frame of a straight-row hanger for electroplating proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of a fixed frame of a straight-row hanger for electroplating proposed by the utility model;

[0021] Figure 6 The utility model is a cross-sectional view of a threaded column of a straight-row hanger for electroplating.

[0022] Legend:

[0023] 1. Support frame; 2. Fixed block; 3. Handle; 4. Crank; 5. Connecting frame; 6. First slider; 7. Connecting plate; 8. Second slider; 9. Cylinder; 10. Guide rail; 11. Connecting frame; 12. Fixed frame; 13. Third slider; 14. Sliding column one; 15. First spring; 16. Push rod; 17. Block; 18. Connecting column; 19. Hook; 20. Threaded column; 21. Limit block; 22. Sliding column two; 23. Second spring; 24. Fixed frame; 25. Connecting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-3 The utility model provides an embodiment: a straight-row hanger for electroplating, comprising a support frame 1, a fixed block 2 is fixedly connected to the top of the support frame 1, a handle 3 is rotatably connected to the outer wall of the fixed block 2, a crank 4 is rotatably connected to one end of the handle 3, a second slider 8 is fixedly connected to one end of the crank 4, a connecting frame 5 is fixedly connected to the inside of the support frame 1, a first slider 6 is slidably connected to the inside of the connecting frame 5, a connecting plate 7 is fixedly connected to one side of the first slider 6, the outer wall of the second slider 8 is slidably connected to the inside of the connecting plate 7, a cylinder 9 is fixedly connected to the other side of the first slider 6, a connecting frame 11 is fixedly connected to the output end of the cylinder 9, a guide rail 10 is fixedly connected to the side wall of the cylinder 9, the connecting frame 11 is slidably connected to the outer wall of the guide rail 10, and a connecting component is arranged on the side wall of the connecting frame 11.

[0026] Specifically, when the position of the in-line hanger for electroplating needs to be moved, the operator first turns the handle 3. This action transmits force to the connecting crank 4 that is rotatably connected at one end, causing the crank 4 to rotate. The other end of the crank 4 is fixedly connected to the second slider 8. When the crank 4 rotates, the second slider 8 rotates inside the connecting plate 7. Through the design of the connecting plate 7, the second slider 8 is restricted to slide up and down inside the connecting plate 7, and drives the connecting plate 7 to move left and right. Then, the connecting plate 7 drives the first slider 6 fixedly connected to one side to translate left and right inside the connecting frame 5. The movement of the first slider 6 causes the movement of the cylinder 9 and the connecting frame 11 fixedly connected on one side. The connecting frame 11 then drives the hanger to move, achieving the effect that the hanger can move left and right.

[0027] Reference Figure 1 and Figure 4 The connection assembly includes a fixing frame 24 , one side of the fixing frame 24 is fixedly connected to the side wall of the connection frame 11 , and the other side of the fixing frame 24 is fixedly connected to the fixing frame 12 .

[0028] Specifically, subsequently, driven by the output end of the cylinder 9, the connecting frame 11 starts to move. In this process, the connecting frame 11 is acted upon by force, and one side thereof slides up and down on the outer wall of the guide rail 10. At the same time, the movement of the connecting frame 11 also causes the fixing frame 24 fixedly connected to the side wall to move up and down, so that the hanger can not only translate left and right, but also move up and down, achieving the effect of moving the hanger up and down.

[0029] Reference Figure 5 and Figure 6 A sliding column 14 is slidably connected inside the fixed frame 12, and a first spring 15 is sleeved on the outer wall of the sliding column 14. One end of the first spring 15 is fixedly connected to the inside of the fixed frame 12, and a third slider 13 is slidably connected inside the fixed frame 12. The top of the third slider 13 contacts the other end of the first spring 15, and a push rod 16 is fixedly connected to one side of the third slider 13. A block 17 is fixedly connected to one side of the third slider 13. A connecting column 18 is fixedly connected to the bottom of the third slider 13, and a hook 19 is fixedly connected to one end of the connecting column 18. A connecting block 25 is fixedly connected to one side of the fixed frame 12. A threaded column 20 is threadedly connected inside the connecting block 25. The threaded column 20 is slidably connected to a limiting block 21 inside. A sliding column 22 is slidably connected inside the threaded column 20. A second spring 23 is sleeved on the outer wall of the sliding column 22. One end of the second spring 23 is fixedly connected to the inside of the threaded column 20, and the other end of the second spring 23 is fixedly connected to the side wall of the limiting block 21.

[0030] Specifically, when the hanger needs to be replaced, the third slider 13 is pushed to skillfully manipulate the hook 19 to slide inside the fixed frame 12. At this time, the third slider 13 bears the force and squeezes the first spring 15 inside the fixed frame 12, causing it to shrink rapidly. Then, the movement of the third slider 13 drives the block 17 to move accordingly, during which the block 17 and the limit block 21 are squeezed. At the same time, the limit block 21 is forced to drive the second spring 23 fixedly connected on one side to shrink, so that the limit block 21 slides skillfully into the interior of the threaded column 20. In this process, the block 17 moves above the limit block 21, and then the second spring 23 unloads the force and rebounds, driving the limit block 21 is reset and stuck at the bottom of the block 17 to complete the installation. When disassembling, the operator rotates the threaded column 20 and utilizes the threaded connection mechanism between the threaded column 20 and the connecting block 25 to move the threaded column 20 outward. At the same time, the movement of the threaded column 20 drives the second spring 23 fixed inside to move accordingly, and the second spring 23 drives the limit block 21 fixed at one end to slide outward. Then, through the unloading rebound of the first spring 15, the third slider 13 slides out of the fixed frame 12. In this process, the third slider 13 is acted upon by force, driving the connecting column 18 and the hook 19 to slide out together to complete the disassembly, thereby achieving the effect of quickly replacing the hanger.

[0031] Working principle: when it is necessary to move the position of the electroplating in-line hanger, first turn the handle 3, and then the handle 3 is driven by force to rotate one end connected to the crank 4, at this time, the crank 4 is driven by force to drive the second slider 8 fixed at one end to rotate inside the connecting plate 7, and the second slider 8 slides up and down inside the connecting plate 7 through the limit of the connecting plate 7. At the same time, the second slider 8 is driven by force to drive the connecting plate 7 to move left and right, and then the connecting plate 7 is driven by force to drive the first slider 6 fixed on one side to translate left and right inside the connecting frame 5. At this time, the first The slider 6 is driven by the force to move the cylinder 9 and the connecting frame 11 fixedly connected on one side, and the connecting frame 11 drives the hanger to move, so that the hanger can be translated left and right. Then, the connecting frame 11 is driven by the output end of the cylinder 9 to move. At this time, the connecting frame 11 is driven to slide up and down on the outer wall of the guide rail 10. At the same time, the connecting frame 11 is driven by the force to drive the fixing frame 24 fixedly connected to the side wall to move up and down, so that the hanger can also move up and down. When the hanger needs to be replaced, the hook 19 is driven to slide inside the fixed frame 12 by pushing the third slider 13. At this time, the third slider 13 is forced to squeeze the first spring 15 fixedly connected inside the fixed frame 12, causing it to shrink. Then, the third slider 13 is forced to drive the clamping block 17 to move. During the movement, the clamping block 17 contacts the limit block 21 and squeezes it. At the same time, the limit block 21 is forced to drive the second spring 23 fixedly connected on one side to shrink, so that the limit block 21 slides into the threaded column 20. At this time, the clamping block 17 moves to the top of the limit block 21, and then the second spring 23 unloads the force and rebounds to drive the limit block 21 to reset and get stuck at the bottom of the clamping block 17, thereby achieving The effect of quickly installing the hanger is achieved. When disassembling, the threaded column 20 is rotated, and the threaded connection between the threaded column 20 and the connecting block 25 is used. At this time, the threaded column 20 moves outward, and at the same time, the threaded column 20 drives the second spring 23 fixed inside to move, and the second spring 23 drives the limit block 21 fixed at one end to move outward, and then the first spring 15 unloads and rebounds to drive the third slider 13 to slide out of the fixed frame 12. The third slider 13 is forced to drive the connecting column 18 and the hook 19 to slide out, thereby achieving the effect of quickly disassembling the hanger.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A straight-row rack for electroplating, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a fixed block (2); the outer wall of the fixed block (2) is rotatably connected to a handle (3); one end of the handle (3) is rotatably connected to a crank (4); one end of the crank (4) is fixedly connected to a second slider (8); the support frame (1) is fixedly connected to a connecting frame (5); the connecting frame (5) is slidably connected to a first slider (6); one side of the first slider (6) is fixedly connected to a connecting plate (7); the outer wall of the second slider (8) is slidably connected to the inside of the connecting plate (7); the other side of the first slider (6) is fixedly connected to a cylinder (9); the output end of the cylinder (9) is fixedly connected to a connecting frame (11); the side wall of the cylinder (9) is fixedly connected to a guide rail (10); the inside of the connecting frame (11) is slidably connected to the outer wall of the guide rail (10); and the side wall of the connecting frame (11) is provided with a connecting component.

2. The electroplating in-line rack according to claim 1, characterized in that: The connection assembly comprises a fixing frame (24), one side of the fixing frame (24) is fixedly connected to the side wall of the connection frame (11), and the other side of the fixing frame (24) is fixedly connected to the fixing frame (12).

3. The electroplating in-line rack according to claim 2, characterized in that: A sliding column (14) is slidably connected inside the fixed frame (12), and a first spring (15) is sleeved on the outer wall of the sliding column (14), and one end of the first spring (15) is fixedly connected inside the fixed frame (12).

4. The electroplating in-line rack according to claim 3, characterized in that: A third sliding block (13) is slidably connected inside the fixed frame (12), and the top of the third sliding block (13) is in contact with the other end of the first spring (15).

5. The electroplating in-line rack according to claim 4, characterized in that: One side of the third sliding block (13) is fixedly connected to a push rod (16), and one side of the third sliding block (13) is fixedly connected to a clamping block (17).

6. The electroplating in-line rack according to claim 5, characterized in that: The bottom of the third sliding block (13) is fixedly connected to a connecting column (18), and one end of the connecting column (18) is fixedly connected to a hook (19).

7. The electroplating inline rack according to claim 2, characterized in that: A connection block (25) is fixedly connected to one side of the fixed frame (12); a threaded column (20) is threadedly connected inside the connection block (25); and a limit block (21) is slidably connected inside the threaded column (20).

8. The electroplating in-line rack according to claim 7, characterized in that: A second sliding column (22) is slidably connected inside the threaded column (20), and a second spring (23) is sleeved on the outer wall of the second sliding column (22). One end of the second spring (23) is fixedly connected inside the threaded column (20), and the other end of the second spring (23) is fixedly connected to the side wall of the limit block (21).

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