A type of roller electroplating lifting fixture for drawing frame

Abstract

This utility model discloses a lifting hanger for electroplating rollers on a drawing frame, comprising: a lifting hanger and a fixing mechanism. The fixing mechanism includes a connecting rod, a first locking block, a second locking block, a first limiting block, a fixing rod, a spring, a third locking block, a connecting column, and a second limiting block. The connecting rod is connected to one end of the lifting hanger, and the first locking block is connected to the other end of the connecting rod. The second locking block is disposed on the outer wall of the connecting rod. The first limiting block is disposed on the outer wall of the connecting rod. The fixing rod is disposed outside the lifting hanger. The spring is disposed inside the fixing rod, with one end connected to the fixing rod and the third locking block connected to the other end of the spring. One end of the connecting column is connected to the third locking block, and the second limiting block is connected to the other end of the connecting column. This utility model's lifting hanger for electroplating rollers on a drawing frame, through the setting of the fixing mechanism, enables quick and stable installation and disassembly of the hanger, improving operational convenience and efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of electroplating, and in particular to an electroplating lifting fixture for a drawing frame roller. 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, improving wear resistance, conductivity, reflectivity, corrosion resistance, and enhancing aesthetics. When electroplating rollers, lifting racks are used to ensure the stable lifting and lowering of the rollers in the electroplating tank, thereby improving electroplating efficiency and quality.

[0003] When using lifting fixtures for roller electroplating, the fixtures are first hung on the lifting machine via hooks. However, the hooks are prone to falling off due to shaking, causing the fixtures and rollers to fall into the electroplating tank together. This not only affects the quality of electroplating but also damages the electroplating tank, increasing maintenance costs. Therefore, the operating speed of the lifting machine is reduced to ensure the stability of the fixtures. However, this reduces electroplating efficiency and cannot meet production requirements. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, this utility model provides a roller electroplating lifting fixture for a drawing frame. Through the setting of a fixing mechanism, it can achieve quick and stable installation and disassembly of the fixture, improving the convenience and efficiency of operation. During installation, the operator only needs to insert the first locking block into the fixing rod, and the spring will automatically lock it in place. No additional tools or complicated operating steps are required. During disassembly, the operator only needs to insert and push the first locking block again. The inclined surface design of the second locking block can easily detach the fixture. The whole process is time-saving and labor-saving.

[0006] To achieve the above objectives, the first aspect of this utility model provides a lifting hanger for electroplating rollers of a drawing frame, comprising: a lifting hanger and a fixing mechanism, wherein the fixing mechanism includes a connecting rod, a first locking block, a second locking block, a first limiting block, a fixing rod, a spring, a third locking block, a connecting column, and a second limiting block, wherein the connecting rod is connected to one end of the lifting hanger, and the first locking block is connected to the other end of the connecting rod; the second locking block is disposed on the outer wall of the connecting rod; the first limiting block is disposed on the outer wall of the connecting rod; the fixing rod is disposed outside the lifting hanger; the spring is disposed inside the fixing rod, one end of the spring is connected to the fixing rod, and the third locking block is connected to the other end of the spring; one end of the connecting column is connected to the third locking block, and the second limiting block is connected to the other end of the connecting column.

[0007] In addition, the electroplating lifting fixture for the rollers of the drawing frame proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the classification components include a slide rail, a slider, a baffle, and bolts. The slide rail is installed on the outer wall of the lifting device; the slider is installed on the inner wall of the slide rail; the baffle is installed on the outer wall of the slider; and the bolts pass through the baffle and are threadedly connected to the slide rail.

[0009] Specifically, handles are provided on the outer wall of the baffle.

[0010] Specifically, a motor is installed at one end of the lifting device, and the motor shaft is connected to the hydraulic rod.

[0011] Specifically, the other end of the hydraulic rod is connected to the fixed rod.

[0012] Specifically, hooks are provided on the bottom wall of the slide rail.

[0013] Specifically, a counterweight is provided on the outer wall of the hook.

[0014] Specifically, the lifting device is equipped with an external static eliminator.

[0015] Compared with the prior art, the electroplating lifting fixture of the drawing frame roller of this utility model can achieve quick and stable installation and disassembly of the fixture through the setting of the fixing mechanism, which improves the convenience and efficiency of operation. During installation, the operator only needs to insert the first locking block into the fixing rod, and the spring will automatically lock it in place. No additional tools or complicated operation steps are required. During disassembly, the operator only needs to insert and push the first locking block again. The inclined surface design of the second locking block can easily detach the fixture. The whole process is time-saving and labor-saving.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 This is a schematic diagram of a roller electroplating lifting fixture structure for a drawing frame according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of a roller electroplating lifting fixture fixing mechanism for a drawing frame according to an embodiment of the present invention;

[0020] Figure 3This is a schematic diagram of the structure of a classification component for an electroplating lifting fixture on a drawing frame roller according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of a roller electroplating lifting fixture slide rail and slider used in cooperation with a drawing frame according to an embodiment of the present invention;

[0022] Figure 5 According to one embodiment of the present invention, a roller electroplating lifting fixture for a drawing frame is provided. Figure 4 A magnified structural diagram at point A.

[0023] Reference numerals: 1. Lifting device; 2. Fixing mechanism; 21. Connecting rod; 22. First locking block; 23. Second locking block; 24. First limiting block; 25. Fixing rod; 26. Spring; 27. Third locking block; 28. Connecting column; 29. ​​Second limiting block; 3. Classification component; 31. Slide rail; 32. Slider; 33. Baffle; 34. Handle; 35. Bolt; 36. Motor; 4. Hook; 5. Counterweight; 6. Static eliminator; 7. Hydraulic rod. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] The following description, with reference to the accompanying drawings, describes an embodiment of the present invention: a roller electroplating lifting fixture for a drawing frame.

[0026] like Figures 1-5 As shown in the figure, an embodiment of the present invention provides a roller electroplating lifting fixture for a drawing frame, comprising: a lifting fixture 1 and a fixing mechanism 2.

[0027] The fixing mechanism 2 includes a connecting rod 21, a first locking block 22, a second locking block 23, a first limiting block 24, a fixing rod 25, a spring 26, a third locking block 27, a connecting column 28, and a second limiting block 29.

[0028] The connecting rod 21 is connected to one end of the lifting device 1, and the first locking block 22 is connected to the other end of the connecting rod 21. The second locking block 23 is disposed on the outer wall of the connecting rod 21. The first limiting block 24 is disposed on the outer wall of the connecting rod 21. The fixing rod 25 is disposed on the outside of the lifting device 1. The spring 26 is disposed inside the fixing rod 25. One end of the spring 26 is connected to the fixing rod 25, and the third locking block 27 is connected to the other end of the spring 26. One end of the connecting column 28 is connected to the third locking block 27, and the second limiting block 29 is connected to the other end of the connecting column 28.

[0029] Specifically, when fixing the hanger to the elevator, firstly, the first locking block 22 at one end of the hanger is inserted into the fixing rod 25. At this time, the first locking block 22 presses against the third locking block 27. The third locking block 27 moves towards the spring 26 and compresses the spring 26. When the first locking block 22 moves above the third locking block 27, under the elastic force of the spring 26, the third locking block 27 returns to its original position and locks into the lower part of the first locking block 22. Since the lower surface of the first locking block 22 and the upper surface of the third locking block 27 are both flat and fit tightly together, a stable fixation of the hanger can be achieved.

[0030] During disassembly, the first locking block 22 is inserted into the fixing rod 25 again and pushed. At this time, the second locking block 23 presses against the third locking block 27. The third locking block 27 moves towards the spring 26 and compresses the spring 26. When the third locking block 27 moves above the first locking block 22, under the elastic force of the spring 26, the third locking block 27 resets and locks into the lower part of the first locking block 22. At this time, the lower surface of the first locking block 22 is in contact with the upper surface of the second locking block 23. Since the lower surface of the second locking block 23 is provided with a slope, when the hanger is pulled out, the second locking block 23 will press the third locking block 27 towards the spring 26 and compress the spring 26 until the first locking block 22 and the second locking block 23 are completely separated from the fixing rod 25. At this time, the hanger can be removed from the elevator.

[0031] In one embodiment of this application, such as Figure 3 As shown, the lifting device 1 is equipped with a classification component 3.

[0032] The sorting component 3 includes a slide rail 31, a slider 32, a baffle 33, and a bolt 35.

[0033] The slide rail 31 is installed on the outer wall of the lifting device 1, the slider 32 is installed on the inner wall of the slide rail 31, the baffle 33 is installed on the outer wall of the slider 32, and the bolt 35 passes through the baffle 33 and is threadedly connected to the slide rail 31.

[0034] Specifically, when it is necessary to classify the hangers, first insert the slider 32 on the baffle 33 into the slide rail 31. At this time, the baffle 33 can move along the track of the slide rail 31. When the baffle 33 is completely slid into the slide rail 31, then connect the bolt 35 through the threaded hole on the slide rail 31 to the nut on the other side to fix the baffle 33.

[0035] At this point, the rack will be divided into multiple independent storage areas, which facilitates the orderly storage and management of different types of rollers. In addition, by adjusting the number of baffles 33, the size of each storage area can be flexibly adjusted to accommodate rollers of different sizes, thereby improving the flexibility and practicality of storage.

[0036] In one embodiment of this application, such as Figure 3 As shown, a handle 34 is provided on the outer wall of the baffle 33.

[0037] Understandably, the handle 34 facilitates the movement and adjustment of the baffle 33 by the operator. When it is necessary to adjust the position of the baffle 33 or remove the baffle 33, the operator can easily slide the baffle 33 out of or push it in from the slide rail 31 by holding the handle 34, which improves the convenience and efficiency of operation.

[0038] In one embodiment of this application, such as Figure 1 and Figure 3 As shown, a motor 36 is provided at one end of the lifting device 1, and the shaft of the motor 36 is connected to the hydraulic rod 7.

[0039] Understandably, the motor 36 is designed to rotate the hanger, which in turn causes the liquid on the roller surface to flow, accelerating the diffusion and migration of metal ions in the electroplating solution. This allows the ions to be deposited more evenly on the surface, forming a dense and smooth coating and reducing the problem of local over-thickness or under-thinness. The hydraulic rod 7 is also designed to...

[0040] In one embodiment of this application, such as Figure 1 and Figure 2 As shown, the other end of the hydraulic rod 7 is connected to the fixed rod 25.

[0041] Understandably, by setting up the hydraulic rod 7, stepless control of the lifting speed can be achieved by adjusting the hydraulic oil flow, avoiding the start-stop impact of mechanical transmission, making the lifting process more stable and gentle, and effectively protecting the rollers from damage during the electroplating process.

[0042] In one embodiment of this application, such as Figure 3 As shown, the bottom wall of the slide rail 31 is provided with a hook 4.

[0043] Understandably, the hook 4 facilitates the mounting of the counterweight 5, thereby adjusting the overall center of gravity of the electroplated components on the hanger, making the lifting operation more stable, reducing swaying, and improving the accuracy and safety of the electroplating process.

[0044] In one embodiment of this application, such as Figure 3 As shown, a counterweight 5 is provided on the outer wall of the hook 4.

[0045] Understandably, the weight of counterweight 5 can be adjusted according to actual needs to achieve the best balance. By increasing or decreasing the number or weight of counterweight 5, the center of gravity of the hanger can be precisely adjusted to ensure that the hanger remains stable during lifting and lowering, avoiding swaying caused by an unstable center of gravity. This is crucial for improving electroplating quality and operational safety.

[0046] In one embodiment of this application, such as Figure 1 As shown, an electrostatic eliminator 6 is installed on the outside of the lifting device 1.

[0047] Understandably, the static eliminator 6 is designed to effectively eliminate static electricity that may be generated during the plating process and prevent the accumulation of static electricity from causing dust to adhere to the roller surface, resulting in poor plating performance.

[0048] Working principle: When fixing the hanger to the lift, firstly, the first locking block 22 at one end of the hanger is inserted into the fixing rod 25. At this time, the first locking block 22 presses against the third locking block 27. The third locking block 27 moves towards the spring 26 and compresses the spring 26. When the first locking block 22 moves above the third locking block 27, under the elastic force of the spring 26, the third locking block 27 returns to its original position and locks into the lower part of the first locking block 22. Since the lower surface of the first locking block 22 and the upper surface of the third locking block 27 are both flat and fit tightly together, a stable fixation of the hanger can be achieved.

[0049] During disassembly, the first locking block 22 is inserted into the fixing rod 25 again and pushed. At this time, the second locking block 23 presses against the third locking block 27. The third locking block 27 moves towards the spring 26 and compresses the spring 26. When the third locking block 27 moves above the first locking block 22, under the elastic force of the spring 26, the third locking block 27 resets and locks into the lower part of the first locking block 22. At this time, the lower surface of the first locking block 22 is in contact with the upper surface of the second locking block 23. Since the lower surface of the second locking block 23 is provided with a slope, the second locking block... 23 will press the third locking block 27 towards the spring 26 and compress the spring 26 until the first locking block 22 and the second locking block 23 are completely disengaged from the fixing rod 25. At this time, the hanger can be removed from the elevator. When it is necessary to classify the hanger, first insert the slider 32 on the baffle 33 into the slide rail 31. At this time, the baffle 33 can move along the track of the slide rail 31. When the baffle 33 is completely slid into the slide rail 31, then connect the bolt 35 through the threaded hole on the slide rail 31 to the nut on the other side to fix the baffle 33.

[0050] At this point, the rack will be divided into multiple independent storage areas, which facilitates the orderly storage and management of different types of rollers. In addition, by adjusting the number of baffles 33, the size of each storage area can be flexibly adjusted to accommodate rollers of different sizes, thereby improving the flexibility and practicality of storage.

[0051] In summary, the electroplating lifting fixture for a drawing frame roller of this utility model, through the setting of the fixing mechanism 2, enables the quick and stable installation and disassembly of the fixture, improving the convenience and efficiency of operation. During installation, the operator only needs to insert the first locking block 22 into the fixing rod 25, and the spring 26 will automatically lock it in place, without the need for additional tools or complicated operating steps. During disassembly, the operator only needs to insert and push the first locking block 22 again, and the fixture can be easily detached by utilizing the inclined surface design of the second locking block 23. The whole process is time-saving and labor-saving.

[0052] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0054] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A drawing frame roller electroplating lift hanger, characterized in that, include: The lifting device (1) and the fixing mechanism (2), wherein, The fixing mechanism (2) includes a connecting rod (21), a first locking block (22), a second locking block (23), a first limiting block (24), a fixing rod (25), a spring (26), a third locking block (27), a connecting column (28), and a second limiting block (29), wherein, The connecting rod (21) is connected to one end of the lifting device (1), and the first locking block (22) is connected to the other end of the connecting rod (21); The second locking block (23) is disposed on the outer wall of the connecting rod (21); The first limiting block (24) is disposed on the outer wall of the connecting rod (21); The fixing rod (25) is located on the outside of the lifting device (1); The spring (26) is disposed inside the fixed rod (25), one end of the spring (26) is connected to the fixed rod (25), and the third locking block (27) is connected to the other end of the spring (26); One end of the connecting post (28) is connected to the third locking block (27), and the second limiting block (29) is connected to the other end of the connecting post (28).

2. A roller electroplating lift hanger for drawing frame as claimed in claim 1, wherein, The lifting fixture (1) is equipped with a sorting component (3), wherein, The sorting component (3) includes a slide rail (31), a slider (32), a baffle (33), and a bolt (35), wherein, The slide rail (31) is provided on the outer wall of the lifting device (1); The slider (32) is disposed on the inner wall of the slide rail (31); The baffle (33) is disposed on the outer wall of the slider (32); The bolt (35) passes through the baffle (33) and is threadedly connected to the slide rail (31).

3. The electroplating lifting fixture for a drawing frame roller according to claim 2, characterized in that, A handle (34) is provided on the outer wall of the baffle (33).

4. The electroplating lifting fixture for a drawing frame roller according to claim 2, characterized in that, One end of the lifting device (1) is equipped with a motor (36), and the shaft of the motor (36) is connected to the hydraulic rod (7).

5. The electroplating lifting fixture for a drawing frame roller according to claim 4, characterized in that, The other end of the hydraulic rod (7) is connected to the fixed rod (25).

6. The electroplating lifting fixture for a drawing frame roller according to claim 2, characterized in that, The bottom wall of the slide rail (31) is provided with a hook (4).

7. The electroplating lifting fixture for a drawing frame roller according to claim 6, characterized in that, The outer wall of the hook (4) is provided with a counterweight (5).

8. The electroplating lifting fixture for a drawing frame roller according to claim 1, characterized in that, The lifting device (1) is equipped with an electrostatic eliminator (6) on its exterior.

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