Auxiliary feeding device of efficient environment-friendly continuous electroplating equipment

Abstract

The utility model discloses an auxiliary feeding device of efficient environment-friendly continuous electroplating equipment, which comprises an electroplating tank, a containing mechanism is arranged above the electroplating tank, and the containing mechanism comprises a lifting electric push rod A, a top cover, a containing box, a spiral spring, a bearing plate and a locking nut; a top cover and containing boxes are arranged, locking nuts are screwed, the containing boxes rotate along one side of the top cover, workpieces to be electroplated are sequentially placed at the bottoms of the multiple containing boxes, then the locking nuts are screwed, a lifting electric push rod A drives the multiple containing boxes to sequentially fall into an electroplating pool, then the lifting electric push rod A drives the containing boxes to move up and down, and meanwhile, the workpieces to be electroplated are placed in the containing boxes. The servo motor drives the multiple containing boxes to rotate, the to-be-electroplated workpiece can impact the bearing plate, under the elastic action of the multiple spiral springs, the workpiece moves up and down in the containing boxes, the situation that the feeding element shields the electroplating part and electroplating liquid is avoided, it is guaranteed that the electroplating part can be completely electroplated, and the electroplating effect of the workpiece is improved.

Description

Technical Field

[0001] This utility model relates to the field of electroplating equipment, and in particular to an auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment. 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 utilizes electrolysis to coat the surface of metal or other material parts with a metallic film, thereby preventing metal oxidation and improving wear resistance, conductivity, reflectivity, corrosion resistance, and aesthetics. During electroplating, the workpieces to be electroplated are transported to the electroplating equipment via a conveyor belt. After electroplating, the workpieces are unloaded via the same conveyor belt, thus automating the electroplating process.

[0003] Electroplating methods are divided into rack plating, barrel plating, and continuous plating, which are mainly related to the size and batch size of the parts to be plated.

[0004] In the prior art, Chinese utility model patent CN218453726U discloses an auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment. The device includes a support platform, with a cylinder mounted on the left side of the upper surface of the support platform, and an L-shaped support block mounted on the top of the cylinder. This auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment controls a motor to operate, causing a lead screw to rotate and drive the lead screw cylinder to move up and down. Because the outer wall of the lead screw cylinder slides between the lead screw cylinder and the inner wall of the cavity cylinder connected by a connecting rod, the lead screw cylinder is limited, ensuring that it can only move up and down. At this time, the connecting rod connected to the upper surface of the connecting rod also moves upward after the lead screw cylinder moves upward, causing the connecting rod and the push plate connected to the top of the connecting rod to move upward, pushing the patch upward, thus pushing the patch out, which is then extracted by an external gripping mechanism.

[0005] Problems compared with existing technologies: In the process of feeding electroplating parts, the auxiliary feeding equipment of some existing high-efficiency and environmentally friendly continuous electroplating equipment has a blocking effect between the feeding element and the electroplating solution, making it difficult for the electroplating parts to be completely electroplated and affecting the electroplating effect of the workpiece.

[0006] Therefore, there is an urgent need for an auxiliary feeding device for efficient and environmentally friendly continuous electroplating equipment. Utility Model Content

[0007] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment.

[0008] The present invention solves its technical problem through the following technical solution: It includes an electroplating tank, with a receiving mechanism above the electroplating tank. The receiving mechanism includes a lifting electric push rod A, which is installed above the electroplating tank. A top cover is provided at the extended end of the lifting electric push rod A, and a receiving box is provided below the top cover. Multiple helical springs are provided at the bottom of the receiving box, and a support plate is provided at the extended end of each helical spring. A locking nut is provided on one side of the receiving box, and the locking nut is threadedly connected to the top cover. Multiple round holes are provided on one side of the top cover, the receiving box, and the support plate. A driving mechanism is provided above the receiving mechanism, and a replacement mechanism is provided at the bottom of the electroplating tank.

[0009] As a further embodiment of this utility model: the driving mechanism includes a frame, which is welded to one side of the electroplating tank. A servo motor is provided at one end of the frame, and a drive plate is provided at the rotating end of the servo motor. Multiple mounting holes are provided on the outer side of the drive plate, and the mounting holes are located at the same position as the lifting electric push rod A.

[0010] As a further embodiment of this utility model: the replacement mechanism includes a lifting electric push rod B, which is fixed to the middle position of the electroplating tank by bolts. A filter plate is provided at the extended end of the lifting electric push rod B, and the filter plate is in clearance fit with the electroplating tank. A feeding pipe is provided below the electroplating tank, and an electric valve is provided at one end of the feeding pipe.

[0011] As a further improvement of this utility model, the bottom of the electroplating tank is provided with a slope.

[0012] As a further improvement of this utility model, a telescopic retaining ring is provided on the outer side of the electroplating tank.

[0013] As a further improvement of this utility model: multiple support legs are provided below the electroplating tank, and a fixing plate is provided below the support legs.

[0014] As a further improvement of this utility model: the number of lifting electric push rods A is six, and the number of helical springs is four.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. By tightening the locking nut, the receiving box is rotated along one side of the top cover. The workpiece to be electroplated is placed into the bottom of multiple receiving boxes in sequence. Then, the locking nut is tightened. The lifting electric push rod A drives multiple receiving boxes to fall into the electroplating tank in sequence. Then, the lifting electric push rod A drives the receiving boxes to move up and down. At the same time, the servo motor drives multiple receiving boxes to rotate. The workpiece to be electroplated will impact the support plate. Under the elastic action of multiple helical springs, the workpiece moves up and down inside the receiving box. This avoids the feeding element from blocking the electroplating parts and the electroplating solution, ensuring that the electroplating parts can be completely electroplated and improving the electroplating effect of the workpiece.

[0017] 2. By installing a lifting electric actuator B, the filter plate moves up and down inside the electroplating tank to filter impurities remaining in the electroplating solution during the electroplating process. An inclined plate is also installed to filter the electroplating solution. An electric valve is installed to automatically open or close the feed pipe, thereby automatically controlling the discharge process of the electroplating solution and improving the convenience of changing the electroplating solution in the high-efficiency and environmentally friendly continuous electroplating equipment. Attached Figure Description

[0018] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0019] Figure 2 A side sectional view of the structure according to an embodiment of the present invention is shown;

[0020] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 A magnified view of the structure at point A in the middle;

[0021] Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0022] Figure 5 The present invention provides an embodiment of the present invention. Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0023] Legend:

[0024] 100. Electroplating tank; 101. Top cover; 102. Receiving box; 103. Helical spring; 104. Support plate; 105. Locking nut; 106. Round hole; 107. Lifting electric actuator A; 201. Frame; 202. Servo motor; 203. Drive plate; 204. Mounting hole; 301. Lifting electric actuator B; 302. Filter plate; 303. Feed pipe; 304. Electric valve; 110. Ramp; 120. Telescopic retaining ring; 130. Support leg; 140. Fixing plate. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0026] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example 1:

[0029] like Figure 1-4 As shown, an auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment includes an electroplating tank 100. A receiving mechanism is provided above the electroplating tank 100. The receiving mechanism includes a lifting electric push rod A107, which is installed above the electroplating tank 100. A top cover 101 is bolted to the extended end of the lifting electric push rod A107. A receiving box 102 is rotatably connected below the top cover 101. Multiple helical springs 103 are bolted to the bottom of the receiving box 102. A bearing plate 104 is bolted to the extended end of each helical spring 103. A locking nut 105 is rotatably connected to one side of the receiving box 102. The locking nut 105 is threadedly connected to the top cover 101. The top cover 101 and the receiving box... Multiple circular holes 106 are cut on one side of both the 102 and the support plate 104. A telescopic retaining ring 120 is fixed to the outer side of the electroplating tank 100 by bolts. A driving mechanism is provided above the receiving mechanism. A replacement mechanism is provided at the bottom of the electroplating tank 100. The driving mechanism includes a frame 201, which is welded to one side of the electroplating tank 100. A servo motor 202 is fixed to one end of the frame 201 by bolts. A driving plate 203 is fixed to the rotating end of the servo motor 202 by bolts. Multiple mounting holes 204 are cut on the outer side of the driving plate 203. The mounting holes 204 are in the same position as the lifting electric push rods A107. There are six lifting electric push rods A107 and four helical springs 103.

[0030] In this embodiment, by setting a top cover 101 and a receiving box 102, tightening the locking nut 105 rotates the receiving box 102 along one side of the top cover 101, and the workpiece to be electroplated is placed into the bottom of multiple receiving boxes 102 in sequence. Then, tightening the locking nut 105 causes the lifting electric push rod A107 to drive multiple receiving boxes 102 to fall into the electroplating tank in sequence. Then, the lifting electric push rod A107 drives the receiving box 102 to move up and down. At the same time, the servo motor 202 drives multiple receiving boxes 102 to rotate. The workpiece to be electroplated will impact the support plate 104. Under the elastic action of multiple helical springs 103, the workpiece moves up and down inside the receiving box 102, avoiding the obstruction between the feeding element and the electroplating solution, ensuring that the electroplating part can be completely electroplated, and improving the electroplating effect of the workpiece.

[0031] Example 2:

[0032] like Figure 1-5 As shown, an auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment includes a replacement mechanism comprising a lifting electric push rod B301, which is bolted to the middle position of an electroplating tank 100. A ramp 110 is bolted to the bottom of the electroplating tank 100. A filter plate 302 is bolted to the extended end of the lifting electric push rod B301, and the filter plate 302 is clearance-fitted with the electroplating tank 100. A discharge pipe 303 is welded to the bottom of the electroplating tank 100, and an electric valve 304 is bolted to one end of the discharge pipe 303. Multiple support legs 130 are welded to the bottom of the electroplating tank 100, and a fixing plate 140 is welded to the bottom of each support leg 130.

[0033] In this embodiment, a lifting electric actuator B301 is provided, which drives the filter plate 302 to move up and down inside the electroplating tank 100 to filter impurities remaining in the electroplating solution during the electroplating process. An inclined plate 110 is provided to filter the electroplating solution. An electric valve 304 is provided to control the automatic opening or closing of the feed pipe 303, thereby automatically controlling the discharge process of the electroplating solution and improving the convenience of changing the electroplating solution in the high-efficiency and environmentally friendly continuous electroplating equipment.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment, characterized in that, The system includes an electroplating tank (100), above which is a receiving mechanism. The receiving mechanism includes a lifting electric actuator A (107), which is installed above the electroplating tank (100). The extended end of the lifting electric actuator A (107) is provided with a top cover (101). Below the top cover (101) is a receiving box (102), and the bottom of the receiving box (102) is provided with multiple helical springs (103). The extended end of the helical spring (103) is provided with a support plate (104), and a locking nut (105) is provided on one side of the receiving box (102). The locking nut (105) is threadedly connected to the top cover (101). Multiple round holes (106) are provided on one side of the top cover (101), the receiving box (102) and the support plate (104). A driving mechanism is provided above the receiving mechanism, and a replacement mechanism is provided at the bottom of the electroplating tank (100).

2. The auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment according to claim 1, characterized in that, The drive mechanism includes a frame (201) welded to one side of the electroplating tank (100). A servo motor (202) is provided at one end of the frame (201). A drive plate (203) is provided at the rotating end of the servo motor (202). A plurality of mounting holes (204) are provided on the outer side of the drive plate (203). The mounting holes (204) are in the same position as the lifting electric push rod A (107).

3. The auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment according to claim 2, characterized in that, The replacement mechanism includes a lifting electric actuator B (301), which is fixed to the middle position of the electroplating tank (100) by bolts. A filter plate (302) is provided at the extended end of the lifting electric actuator B (301), and the filter plate (302) is clearance-fitted with the electroplating tank (100). A feed pipe (303) is provided below the electroplating tank (100), and an electric valve (304) is provided at one end of the feed pipe (303).

4. The auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment according to claim 1, characterized in that, The bottom of the electroplating tank (100) is provided with a ramp (110).

5. The auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment according to claim 1, characterized in that, A telescopic retaining ring (120) is provided on the outside of the electroplating tank (100).

6. The auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment according to claim 1, characterized in that, The electroplating tank (100) is provided with a plurality of support legs (130) below it, and a fixing plate (140) is provided below the support legs (130).

7. The auxiliary feeding device for a high-efficiency and environmentally friendly continuous electroplating equipment according to claim 1, characterized in that, The number of lifting electric push rods A (107) is six, and the number of helical springs (103) is four.

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