Automatic lifting water passing equipment for hardware electroplating

Abstract

The utility model discloses automatic lifting water passing equipment for hardware electroplating, and particularly relates to the technical field of hardware electroplating, the automatic lifting water passing equipment comprises a water tank, a fixing frame is fixedly connected to the upper side of the outer surface of the water tank, and three rectangular plates are fixedly connected to the inner surface of the upper side of the fixing frame in a linear array distribution mode; three lifting assemblies are arranged on the upper side of the fixing frame in a linear array distribution mode, the lower sides of the three lifting assemblies are jointly and fixedly connected with a fixing frame, a moving assembly is arranged at the upper end of the fixing frame, and six hook assemblies are movably installed on the lower side of the moving assembly in a rectangular array distribution mode. According to the automatic lifting water passing equipment for hardware electroplating, the three lifting assemblies are arranged and can drive the six hook assemblies hung on the moving assembly to ascend and descend, so that the water passing work of a plurality of electroplated hardware hung on the six hook assemblies is completed; and therefore, electroplating residual liquid and residues on the surfaces of the plurality of electroplated hardware parts are cleaned.

Description

Technical Field

[0001] This utility model relates to the field of metal electroplating technology, and in particular to an automatic lifting and water-passing device for metal electroplating. Background Technology

[0002] During the electroplating process, some electrolytes, additives or other impurities may remain on the metal surface. If these residues are not thoroughly removed, they may affect the integrity and performance of the electroplated layer. The rinsing step can wash away these residues, ensuring the cleanliness of the metal surface and thus optimizing the performance of the electroplated layer.

[0003] The water rinsing step in the metal electroplating process is a crucial step in ensuring electroplating quality. It not only helps remove residues, control temperature, and neutralize acidic and alkaline substances, but also provides a good foundation for subsequent processing.

[0004] After electroplating, metal parts need to be rinsed with water promptly to remove electroplating residues from their surfaces. Rinsing also helps lower the surface temperature of the metal parts, which in turn promotes the curing of the electroplated coating. However, most existing water rinsing equipment for metal electroplating can only rinse a limited number of metal parts at a time, and can only rinse one water tank at a time. This not only fails to thoroughly clean the electroplating residues from the metal parts' surfaces but also reduces production efficiency. Utility Model Content

[0005] The main purpose of this utility model is to provide an automatic lifting water-passing device for metal electroplating, which can effectively solve the problem that the number of metal parts that can be passed through water at one time in metal electroplating water-passing devices is small, and that water can only be passed through one water tank at a time, thereby reducing production efficiency.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An automatic lifting and water-passing device for metal electroplating includes a water tank. A fixed frame is fixedly connected to the upper side of the outer surface of the water tank. Three rectangular plates are fixedly connected in a linear array on the inner surface of the upper side of the fixed frame. Three lifting components are arranged in a linear array on the upper side of the fixed frame. A fixed frame is fixedly connected to the lower side of the three lifting components. A movable component is arranged at the upper end of the fixed frame. Six hook components are movably installed in a rectangular array on the lower side of the movable component.

[0008] Preferably, the lifting assembly includes a dual-axis motor, which is fixedly connected to the middle of the upper end of the rectangular plate on the right side. A first round rod is fixedly connected to the rear output end of the dual-axis motor via a coupling. A first bevel gear is fixedly connected to the outer surface of the first round rod. A second round rod is fixedly connected to the front output end of the dual-axis motor via a coupling. A second bevel gear is fixedly connected to the outer surface of the second round rod. Belt assemblies and transition assemblies are symmetrically arranged on the front and rear sides of the dual-axis motor.

[0009] Preferably, the belt assembly includes two arc-shaped plates, both of which are fixedly connected to the rear upper part of the right rectangular plate. The right end of the right arc-shaped plate extends through to the left and is rotatably connected to the right end of the left arc-shaped plate. A wheel is fixedly connected to the left side of the outer surface of the rotating rod, and a bevel gear is fixedly connected to the right side of the outer surface of the rotating rod. The bevel gear meshes with the bevel gear. A belt is wound around the outer surface of the wheel, and the belt is fixedly connected to the right rear part of the upper end of the fixed frame.

[0010] Preferably, the transition component includes two arc-shaped plates, both of which are fixedly connected to the upper right side of the rear end of the fixing frame. A round rod is fixedly connected to one end of each of the two arc-shaped plates, and a round wheel is rotatably connected to the outer surface of the round rod.

[0011] Preferably, the moving component includes two fixing blocks 1, which are respectively fixedly connected to the left and right rear sides of the upper end of the fixing frame. A drive motor is fixedly connected to the right end of the right fixing block 1, and a threaded rod is fixedly connected to the output end of the drive motor through a coupling. The left end of the threaded rod passes through the right end of the right fixing block 1 and extends to the left side, where it is rotatably connected to the right end of the left fixing block 1. Fixing blocks 2 are fixedly connected to the left and right sides of the upper front part of the fixing frame. A sliding rod is fixedly connected to one end of each of the two fixing blocks 2. Three sliding plate assemblies are arranged in a linear array on the outer surface of the threaded rod.

[0012] Preferably, the slide assembly includes a slide plate, which is threadedly connected to the right side of the outer surface of the threaded rod, and the threaded rod is slidably connected to the outer surface of the slide bar. The lower end of the slide plate is symmetrically rotatably connected to a hanging plate.

[0013] Preferably, the hook assembly includes a hook one, which is movably installed with the rear hanging plate. A fixing post is fixedly connected to the lower end of the hook, and a plurality of fixing rods are fixedly connected to the outer surface of the fixing post. A hook two is fixedly connected to the outer surface of each fixing rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The three lifting components of this utility model can drive the six hook components hanging on the moving component to move up and down, thereby completing the water rinsing work of several electroplated hardware parts hanging on the six hook components, thus cleaning the electroplating residue and slag on the surface of several electroplated hardware parts, and at the same time helping to cool the surface of several electroplated hardware parts, thereby facilitating the curing of the coating; the moving component can drive the six hook components to move left and right to complete the water rinsing work of several electroplated hardware parts multiple times, so that the residual electroplating liquid and slag on the surface of several electroplated hardware parts are thoroughly rinsed, thereby further improving the quality and performance of the electroplating layer.

[0016] 2. The six transition components provided in this utility model can ensure that all three lifting components are in operation, thus ensuring the stability of the lifting process of the fixed frame; the several hooks can hang multiple electroplated hardware parts at one time, thereby allowing the device to complete the water rinsing of multiple electroplated hardware parts at one time, thereby effectively improving production efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the lifting component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the belt assembly structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the transition component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the mobile component of this utility model;

[0022] Figure 6 This is a schematic diagram of the hook assembly structure of this utility model.

[0023] In the diagram: 1. Water tank; 2. Fixing frame; 3. Rectangular plate; 4. Lifting assembly; 41. Dual-axis motor; 42. Round rod one; 43. Bevel gear one; 44. Round rod two; 45. Bevel gear two; 46. Belt assembly; 461. Arc plate one; 462. Rotating rod; 463. Bevel gear three; 464. Round wheel one; 465. Belt; 47. Transition assembly; 471. Arc plate two; 472. Round rod three; 473. Round wheel two; 5. Fixing frame; 6. Moving assembly; 61. Fixing block one; 62. Drive motor; 63. Threaded rod; 64. Fixing block two; 65. Slide rod; 661. Slide plate; 662. Hanging plate; 7. Hook assembly; 71. Hook one; 72. Fixing column; 73. Fixing rod; 74. Hook two. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1 As shown, an automatic lifting water-passing device for metal electroplating includes a water tank 1. A fixed frame 2 is fixedly connected to the upper side of the outer surface of the water tank 1. Three rectangular plates 3 are fixedly connected in a linear array on the inner surface of the upper side of the fixed frame 2. Three lifting components 4 are arranged in a linear array on the upper side of the fixed frame 2. A fixed frame 5 is fixedly connected to the lower side of the three lifting components 4. A movable component 6 is arranged at the upper end of the fixed frame 5. Six hook components 7 are movably installed in a rectangular array on the lower side of the movable component 6.

[0026] The aforementioned medium water tank 1 is composed of a rectangular long outer shell and five small water tanks fixedly connected inside the rectangular long outer shell;

[0027] In practice, all five small water tanks are filled with water, and the six hook components 7 are hung one by one on the movable component 6. Several electroplated hardware parts are then hung on the six hook components 7.

[0028] Activating the three lifting components 4 causes the fixed frame 5 to move downwards, thereby causing the moving component 6 and the six hook components 7 to move downwards, so that all six hook components 7 enter the water tank, completing the first water rinsing of several electroplated hardware parts hanging on the six hook components 7.

[0029] After the first water flush is completed, the three lifting components 4 are activated to move the fixed frame 5 upward, so that all six hook components 7 move upward and come out of the water tank.

[0030] Then, the moving component 6 is activated to move all six hook components 7 to the left, so that the six hook components 7 advance one water tank position to the left in sequence. The above operation is repeated so that all six hook components 7 enter the water tank, completing the second water rinsing of the electroplated hardware parts hanging on the six hook components 7.

[0031] After the second water flushing is completed, the three lifting components 4 are activated to move the fixed frame 5 upward, so that all six hook components 7 move upward and come out of the water tank.

[0032] Repeat the above operation to complete the multiple water rinsing of several electroplated hardware parts hanging on the six hook components 7.

[0033] After the water rinsing process is completed, all the electroplated hardware parts are removed from the six hook assemblies 7.

[0034] Specifically, in order to allow electroplated hardware parts to automatically enter the water, thereby facilitating factory production, please refer to... Figure 2 The adjusting lifting assembly 4 includes a dual-axis motor 41, which is fixedly connected to the upper middle part of the right rectangular plate 3. The rear output end of the dual-axis motor 41 is fixedly connected to a first round rod 42 via a coupling. A first bevel gear 43 is fixedly connected to the outer surface of the first round rod 42. The front output end of the dual-axis motor 41 is fixedly connected to a second round rod 44 via a coupling. A second bevel gear 45 is fixedly connected to the outer surface of the second round rod 44. A belt assembly 46 and a transition assembly 47 are symmetrically arranged on the front and rear sides of the dual-axis motor 41.

[0035] Further reading Figure 3 The belt assembly 46 includes two arc-shaped plates 461, both of which are fixedly connected to the upper rear part of the right rectangular plate 3. The right end of the right arc-shaped plate 461 extends through to the left and is rotatably connected to the right end of the left arc-shaped plate 461. A wheel 464 is fixedly connected to the left side of the outer surface of the rotating rod 462, and a bevel gear 463 is fixedly connected to the right side of the outer surface of the rotating rod 462. The bevel gear 463 meshes with the bevel gear 43. A belt 465 is wound around the outer surface of the wheel 464, and the belt 465 is fixedly connected to the upper rear right part of the fixed frame 5.

[0036] Further reading Figure 4 The transition component 47 includes two arc-shaped plates 471, both of which are fixedly connected to the upper right side of the rear end of the fixed frame 2. A round rod 472 is fixedly connected to one end of the two arc-shaped plates 471. A round wheel 473 is rotatably connected to the outer surface of the round rod 472.

[0037] The three dual-axis motors 41 mentioned above are all mature technologies in the prior art. This solution only borrows their functions of having two axes and being able to control the two axes to drive the object to run independently or simultaneously. Both axes can control the rotation speed and number of rotations of the object, and the rotation directions of the two axes can be the same or different. Their structure and working principle will not be elaborated further here.

[0038] The six belts 465 mentioned above are respectively mounted on the outer surface of the six round wheels 473, thereby ensuring that all three lifting components 4 are in operation and driving the stability of the fixed frame 5 to rise and fall.

[0039] In the specific implementation, three dual-axis motors 41 are turned on to drive the first round rod 42 and the second round rod 44 to rotate simultaneously. The rotation directions of the first round rod 42 and the second round rod 44 are the same. The rotation of the first round rod 42 and the second round rod 44 respectively drives the two bevel gears 463 on the same side to rotate, thereby driving the two rotating rods 462 on the same side to rotate, thereby driving the two round wheels 464 on the same side to rotate, thereby driving the six belts 465 to extend simultaneously, causing the fixed frame 5 to move slowly downward, thereby causing the moving component 6 and the six hook components 7 hanging on the moving component 6 to descend, allowing the six hook components 7 to enter the small water tank, completing the water immersion work of the hardware.

[0040] Conversely, when the three dual-axis motors 41 are turned on, they simultaneously drive the first round rod 42 and the second round rod 44 to rotate. The first round rod 42 and the second round rod 44 rotate in the same direction. Under the same working principle, the six belts 465 are simultaneously wound up and shortened, causing the fixed frame 5 to move slowly upward. This causes the moving component 6 and the six hook components 7 hanging on the moving component 6 to rise, so that all six hook components 7 come out of the small water tank.

[0041] Specifically, in order to enable the water rinsing process after electroplating of multiple hardware parts, and to simultaneously rinsing the hardware parts in multiple water tanks, thereby improving the efficiency of hardware part production, please refer to... Figure 2 The moving component 6 includes two fixing blocks 61. The two fixing blocks 61 are fixedly connected to the left and right sides of the upper rear side of the fixed frame 5, respectively. The right end of the right fixing block 61 is fixedly connected to a drive motor 62. The output end of the drive motor 62 is fixedly connected to a threaded rod 63 through a coupling. The left end of the threaded rod 63 passes through the right end of the right fixing block 61 and extends to the left side, where it is rotatably connected to the right end of the left fixing block 61. The left and right sides of the upper front part of the fixed frame 5 are fixedly connected to two fixing blocks 64. The two fixing blocks 64 are fixedly connected to a sliding rod 65 at opposite ends. Three sliding plate assemblies are arranged in a linear array on the outer surface of the threaded rod 63.

[0042] The skateboard assembly includes a skateboard 661, which is threaded to the right side of the outer surface of the threaded rod 63. The threaded rod 63 is slidably connected to the outer surface of the slide rod 65. A hanging plate 662 is symmetrically rotatably connected to the front and rear parts of the lower end of the skateboard 661.

[0043] The hook assembly 7 includes a hook 71, which is movably installed with the rear hanging plate 662. A fixing post 72 is fixedly connected to the lower end of the hook 71. Several fixing rods 73 are fixedly connected to the outer surface of the fixing post 72. A hook 74 is fixedly connected to the outer surface of each fixing rod 73.

[0044] The drive motor 62 mentioned above is a servo motor, which is a mature technology in the existing technology. This solution only borrows its function of controlling the rotation speed, number of rotations, start and stop at any time, and forward and reverse rotation of the object. Its structure and working principle will not be elaborated here.

[0045] In the specific implementation, all five small water tanks are filled with water, and the six hook components 7 are hung on the six hanging plates 662 one by one. At this time, the six hook components 7 are distributed on the same side in pairs, and are positioned directly above the three small water tanks from right to left.

[0046] Several electroplated hardware parts are hung one by one through the holes on the hardware parts on several hooks 74. In this way, many hardware parts can be hung on six hook assemblies 7, which means that the water washing work of multiple hardware parts after electroplating can be completed at one time, thereby effectively improving production efficiency.

[0047] After the hanging work is completed, according to the above operation, the six hook components 7 are lowered into the water in the small water tank, so that all the electroplated hardware parts are submerged in the water to complete the first water rinsing work, thereby cleaning the electroplating residue and slag on the surface of the electroplated hardware parts, and at the same time helping to cool the surface of the electroplated hardware parts, which helps the coating to cure.

[0048] After the first water rinsing is completed, according to the above operation, the positions of the six hook components 7 are raised and they come out of the small water tank, so that all the electroplated hardware parts come out of the water.

[0049] Then, the drive motor 62 is turned on to drive the threaded rod 63 to rotate clockwise, thereby driving the three slide plates 661 to move slowly from right to left at the same time, so that the two hook assemblies 7 on the same side advance one water tank position from right to left in sequence.

[0050] The slider 65 limits the movement of the three slide plates 661;

[0051] Then repeat the above operation to allow the six hook components 7 to re-enter the water in the small water tank to complete the second water rinsing of several electroplated hardware parts.

[0052] Repeating the above operations can complete multiple water rinsing processes on several electroplated hardware parts, ensuring that the residual electroplating solution and residue on the surface of the electroplated hardware parts are thoroughly rinsed, thereby further improving the quality and performance of the electroplated layer.

[0053] It should be noted that the specific installation method, circuit connection method, and control method of the three dual-axis motors 41 and drive motor 62 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0054] The working principle of this utility model is as follows:

[0055] Fill all five small water tanks with water, hang the six hook components 7 on the six hanging plates 662 respectively, and hang the electroplated hardware parts on the hooks 74 respectively.

[0056] Turn on the three dual-axis motors 41 to drive the first round rod 42 and the second round rod 44 to rotate at the same time. The rotation directions of the first round rod 42 and the second round rod 44 are the same, so that the six belts 465 extend at the same time, causing the fixed frame 5 to move slowly downward, so that the six hook assemblies 7 all descend into the small water tank, completing the first water rinsing of the hardware.

[0057] When the three dual-axis motors 41 are turned on, they simultaneously drive the first round rod 42 and the second round rod 44 to rotate. The rotation directions of the first round rod 42 and the second round rod 44 are the same, causing the six belts 465 to be wound up and shortened at the same time. This causes the fixed frame 5 to move slowly upward, thereby causing the six hook assemblies 7 to rise and come out of the small water tank.

[0058] Then, the drive motor 62 is turned on to drive the threaded rod 63 to rotate clockwise, thereby driving the three slide plates 661 to move slowly from right to left at the same time, so that the two hook assemblies 7 on the same side advance one water tank position from right to left in sequence.

[0059] Repeat the above operation to allow the six hook components 7 to re-enter the water in the small water tank, completing the second water rinsing of several electroplated hardware parts. Repeat the above operation to complete multiple water rinsing operations for several electroplated hardware parts.

[0060] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of automatic lifting water equipment for hardware electroplating, including water tank (1), it is characterized by: A fixed frame (2) is fixedly connected to the upper side of the outer surface of the water tank (1). Three rectangular plates (3) are fixedly connected to the upper inner surface of the fixed frame (2) in a linear array. Three lifting components (4) are arranged in a linear array on the upper side of the fixed frame (2). A fixed frame (5) is fixedly connected to the lower side of the three lifting components (4). A moving component (6) is arranged at the upper end of the fixed frame (5). Six hook components (7) are movably installed in a rectangular array on the lower side of the moving component (6).

2. The automatic lifting water-passing equipment for hardware electroplating according to claim 1, characterized in that: The lifting assembly (4) includes a dual-axis motor (41), which is fixedly connected to the upper middle part of the rectangular plate (3) on the right side. The output end of the dual-axis motor (41) is fixedly connected to a round rod (42) via a coupling. A bevel gear (43) is fixedly connected to the outer surface of the round rod (42). The output end of the dual-axis motor (41) is fixedly connected to a round rod (44) via a coupling. A bevel gear (45) is fixedly connected to the outer surface of the round rod (44). A belt assembly (46) and a transition assembly (47) are symmetrically arranged on the front and rear sides of the dual-axis motor (41).

3. The automatic lifting water-passing equipment for hardware electroplating according to claim 2, characterized in that: The belt assembly (46) includes two arc-shaped plates (461), both of which are fixedly connected to the upper rear part of the rectangular plate (3) on the right. The right end of the arc-shaped plate (461) on the right extends through to the left and is rotatably connected to the right end of the arc-shaped plate (461) on the left. A wheel (464) is fixedly connected to the left side of the outer surface of the rotating rod (462), and a bevel gear (463) is fixedly connected to the right side of the outer surface of the rotating rod (462). The bevel gear (463) meshes with the bevel gear (43). A belt (465) is wound around the outer surface of the wheel (464), and the belt (465) is fixedly connected to the upper rear right part of the fixed frame (5).

4. The automatic lifting water-passing equipment for hardware electroplating according to claim 2, characterized in that: The transition component (47) includes two arc-shaped plates (471), both of which are fixedly connected to the upper right side of the rear end of the fixing frame (2). The two arc-shaped plates (471) are fixedly connected to a round rod (472) at opposite ends, and a round wheel (473) is rotatably connected to the outer surface of the round rod (472).

5. The automatic lifting water-passing equipment for hardware electroplating according to claim 1, characterized in that: The moving component (6) includes two fixed blocks (61). The two fixed blocks (61) are fixedly connected to the left and right sides of the upper rear side of the fixed frame (5). The right end of the right fixed block (61) is fixedly connected to a drive motor (62). The output end of the drive motor (62) is fixedly connected to a threaded rod (63) through a coupling. The left end of the threaded rod (63) passes through the right end of the right fixed block (61) and extends to the left side to be rotatably connected to the right end of the left fixed block (61). The left and right sides of the upper front part of the fixed frame (5) are fixedly connected to two fixed blocks (64). The two fixed blocks (64) are fixedly connected to a sliding rod (65) at opposite ends. The outer surface of the threaded rod (63) is arranged with three sliding plate components in a linear array.

6. The automatic lifting water-passing equipment for hardware electroplating according to claim 5, characterized in that: The skateboard assembly includes a skateboard (661), which is threaded to the right side of the outer surface of the threaded rod (63), and the threaded rod (63) is slidably connected to the outer surface of the slide rod (65). The lower end of the skateboard (661) is symmetrically rotatably connected to a hanging plate (662).

7. The automatic lifting water-passing equipment for hardware electroplating according to claim 6, characterized in that: The hook assembly (7) includes a hook one (71), which is movably installed with the rear hanging plate (662). A fixing post (72) is fixedly connected to the lower end of the hook one (71), and a number of fixing rods (73) are fixedly connected to the outer surface of the fixing post (72). A hook two (74) is fixedly connected to the outer surface of each fixing rod (73).

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