Cleaning device for metal plating piece
By using a hydraulic cylinder and a driving mechanism in the plating cleaning device to drive the stirring plate to rotate, the problem of insufficient cleaning of plating parts in the prior art is solved, and a more efficient cleaning effect and lower water resource consumption are achieved.
Patent Information
- Application Number
- CN202510086353.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-05-02
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, the cleaning method of plating parts is mainly flushing, which leads to high consumption of water resources and is prone to cleaning dead corners, resulting in insufficient cleaning of electroplating solution on the surface of plating parts.
A cleaning device for metal plating parts is adopted, and the piston rod is driven to retract through the hydraulic cylinder, so that the support plate and the plating parts are moved downward and immersed in clean water, and the agitating plate is driven by the driving mechanism to rotate, so as to promote the agitating of the clean water, so as to achieve sufficient cleaning of the plating parts.
It effectively avoids the problem of insufficient cleaning of electroplating solution on the surface of the plating parts, reduces water resource consumption, and improves the cleaning effect.
Smart Images
Figure CN119909972A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of plated parts cleaning, in particular to a cleaning device for metal plated parts. Background Art
[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to adhere a layer of metal film to the surface of metal or other material parts, which prevents metal oxidation, improves wear resistance, conductivity, reflectivity, corrosion resistance, and enhances aesthetics. After the electroplating of metal parts is completed, in order to remove the plating solution adhered to the surface of the plated parts, the plated parts usually need to be cleaned.
[0003] In the prior art, flushing is often used to clean plated parts. However, the flushing cleaning method not only consumes a large amount of water resources, but also easily leads to cleaning dead corners, which can easily cause insufficient cleaning of the electroplating solution on the surface of the plated parts. Summary of the invention
[0004] The present application provides a cleaning device for metal plated parts, which uses an immersion method to fully clean the plated parts, thereby avoiding the occurrence of insufficient cleaning with a plating solution.
[0005] The present application provides a cleaning device for metal plated parts, which adopts the following technical solution: A cleaning device for metal plated parts, comprising a cleaning tank and a support plate; a hydraulic cylinder is installed at the bottom of the cleaning tank; a piston rod is provided at the output end of the hydraulic cylinder and extends vertically into the cleaning tank; the support plate is horizontally installed at the top of the piston rod, and a clamping mechanism for clamping plated parts is provided on the top surface of the support plate; a plurality of first rotating shafts are vertically rotatably connected to the inner wall of the bottom end of the cleaning tank; the plurality of first rotating shafts are distributed on the outside of both sides of the support plate, and a first stirring plate is fixedly connected to the outer side wall of each first rotating shaft; a driving mechanism for driving the plurality of first rotating shafts to rotate is provided outside the cleaning tank.
[0006] By adopting the above technical solution, when cleaning the plated parts, the plated parts are placed on the support plate and fixed by the clamping mechanism, the hydraulic cylinder is started to drive the piston rod to retract so that the support plate and the plated parts are moved down and immersed in clean water, and then the first rotating shaft and the first stirring plate are driven to rotate by the driving mechanism to stir the clean water in the cleaning pool, and the plated parts are fully cleaned by the moving water flow.
[0007] Preferably, the driving mechanism includes a driving motor; the driving motor is vertically mounted on the outer wall of the cleaning tank, and the output end of the driving motor is coaxially fixed with a driving shaft; a first transmission assembly is provided at the end of the driving shaft away from the driving motor; the first transmission assembly enables the driving shaft to drive multiple first rotating shafts to rotate.
[0008] By adopting the above technical solution, when the plated parts are immersed, the driving motor is started to drive the driving shaft to rotate, and the driving shaft drives multiple first rotating shafts to rotate through the first transmission component, so as to cause multiple first stirring plates to rotate and stir the clean water.
[0009] Preferably, the first transmission assembly includes a first sprocket and a first chain; the first sprocket is coaxially fixed to the outer wall of the end of the driving shaft away from the driving motor; a second sprocket located at the bottom of the cleaning tank is coaxially fixed to the bottom ends of the multiple first rotating shafts; the first chain is sleeved on the outside of the first sprocket and the multiple second sprockets, and the first chain drives the first sprocket and the multiple second sprockets to move in linkage.
[0010] By adopting the above technical solution, under the cooperation of the first sprocket, multiple second sprockets and the first chain, the driving shaft can drive multiple first rotating shafts to rotate during the rotation process, so as to realize the transmission of kinetic energy during the rotation of the driving shaft.
[0011] Preferably, a through opening is provided on the support plate; a second rotating shaft located at the bottom of the support plate is horizontally rotatably connected to the inner wall of the cleaning tank; a second stirring plate is fixedly connected to the outer wall of the second rotating shaft; a second transmission assembly is provided at the end of the second rotating shaft close to the driving shaft; the second transmission assembly can enable the driving shaft to drive the second rotating shaft to rotate.
[0012] By adopting the above technical solution, the driving shaft drives the second rotating shaft and the second stirring plate to rotate through the second transmission component during the rotation process, prompting the clean water in the upper and lower layers of the cleaning pool to flow and exchange, so as to increase the disorder of the clean water movement and improve the cleaning effect on the plated parts.
[0013] Preferably, the second transmission assembly includes a first bevel gear and a second bevel gear; the first bevel gear is coaxially fixed to the outer side wall of the driving shaft; the second bevel gear is coaxially fixed to the end of the second rotating shaft close to the driving shaft, and the second bevel gear is located outside the cleaning tank and meshes with the first bevel gear.
[0014] By adopting the above technical solution, the driving shaft will drive the first bevel gear to rotate during the rotation process. Under the meshing cooperation of the first bevel gear and the second bevel gear, the driving shaft drives the second rotating shaft to rotate, thereby realizing the transmission of kinetic energy during the rotation of the driving shaft and saving motor costs.
[0015] Preferably, the clamping mechanism includes a pair of connecting plates; the pair of connecting plates are vertically fixed on the top surface of the support plate, and the two connecting plates are distributed on both sides of the through opening; each of the connecting plates is horizontally provided with a threaded through hole; a threaded rod passing through the connecting plate is threadedly connected to the inner side wall of the threaded through hole; a clamping plate is coaxially fixed to the end of the threaded rod near the through opening.
[0016] By adopting the above technical solution, the plated workpiece is vertically placed between the two connecting plates, the threaded rods on the two connecting plates are rotated, and the plated workpiece is clamped through the cooperation of the two clamping plates, so that the plated workpiece remains stable during the immersion process.
[0017] Preferably, a rubber pad is fixedly connected to the end surface of the clamping plate away from the threaded rod.
[0018] By adopting the above technical solution, when the clamping plate clamps the plated workpiece, the provided rubber pad can increase the friction force at the contact portion between the clamping plate and the plated workpiece, thereby improving the clamping effect on the plated workpiece.
[0019] Preferably, a blow pipe is fixedly connected to the top surface of the cleaning pool; an air nozzle is arranged on the side wall of the blow pipe and is arranged toward the side where the support plate is located; a hot air blower is installed on the outer wall of the cleaning pool; the input end of the hot air blower is fixedly connected to an air inlet pipe, and the output end of the hot air blower is fixedly connected to an air outlet pipe connected to the blow pipe.
[0020] By adopting the above technical solution, after the plated parts are immersed in water, the hydraulic cylinder drives the piston rod to extend, and the support plate and the plated parts are moved out of the clean water. After the plated parts are moved out of the water layer, the hot air blower is started to blow hot air into the blow pipe. The hot air in the blow pipe is then sprayed onto the surface of the plated parts through the air nozzle to quickly dry the residual water droplets on the surface of the plated parts, making it convenient for the staff to remove the plated parts for subsequent processing and reducing the possibility of residual moisture affecting the subsequent electroplating quality.
[0021] Preferably, the top surface of one end of the support plate is horizontally rotatably connected to a third rotating shaft; a hemispherical block located outside the support plate is fixedly connected to the outer wall of the third rotating shaft via a first connecting rod, and a collision block in contact with the top surface of the support plate is fixedly connected to the side wall of the third rotating shaft away from the first connecting rod via a second connecting rod; an extrusion assembly that can squeeze the hemispherical block to drive the third rotating shaft to swing is provided in the cleaning pool.
[0022] By adopting the above technical scheme, when hot air drying is performed on the plated parts after washing, the extrusion assembly can cooperate with the hemispherical block. When the extrusion assembly squeezes the hemispherical block to swing downward, the third shaft rotates and causes the impact block to swing upward. When the extrusion assembly loses the squeezing effect on the hemispherical block, the impact block swings back and hits the support plate under the action of gravity, causing the support plate and the plated parts to vibrate, prompting the water droplets adhered to the surface of the plated parts to be shaken off, thereby improving the drying efficiency of the water droplets on the surface of the plated parts.
[0023] Preferably, the extrusion assembly includes a fourth rotating shaft; the fourth rotating shaft is vertically rotatably connected to the bottom wall of the cleaning tank, and a sphere is fixedly connected to the outer wall at the top end of the fourth rotating shaft through a third connecting rod; the sphere can contact and cooperate with the hemispherical block to drive the hemispherical block to swing downward; a third sprocket is coaxially fixedly connected to the outer wall at the bottom end of the driving shaft; a fourth sprocket located at the bottom of the cleaning tank is coaxially fixedly connected to the outer wall at the bottom end of the fourth rotating shaft; a second chain is provided on the outer side of the third sprocket and the fourth sprocket; the second chain enables the third sprocket and the fourth sprocket to be linked.
[0024] By adopting the above technical scheme, with the cooperation of the third sprocket, the fourth sprocket and the second chain, the driving shaft will drive the fourth rotating shaft and the sphere to rotate during the rotation process. When the support plate drives the plated workpiece out of the water for drying, the sphere will contact the hemispherical block during the rotation process. With the cooperation of the sphere and the arc surface at the top of the hemispherical block, the sphere will squeeze the hemispherical block to swing down and prompt the impact block to swing up. When the sphere loses contact with the hemispherical block, the impact block will swing back and fall to hit the support plate under the action of gravity, and the hemispherical block will swing back and move up, so that the impact block can reciprocately hit the support plate during the rotation of the sphere, prompting the support plate to vibrate and shake off water droplets on the surface of the plated workpiece.
[0025] In summary, this application has the following beneficial effects: 1. When cleaning the plated parts, the plated parts placed on the support plate are clamped by the clamping mechanism, the hydraulic cylinder is started to drive the piston rod to retract, so that the support plate and the plated parts are moved down and immersed in the clean water, and the driving mechanism drives the first rotating shaft and the first stirring plate to rotate, and the clean water in the cleaning tank is stirred, so that the plated parts are fully cleaned in the cleaning tank, and the phenomenon of insufficient cleaning of the electroplating liquid on the surface of the plated parts is reduced; 2. After the plated parts are washed and the water layer is removed, start the hot air blower to blow hot air into the blowing pipe. The hot air is blown onto the surface of the plated parts through the air nozzle to quickly dry the residual water droplets on the surface of the plated parts, making it convenient for the staff to remove the plated parts for subsequent processing and reduce the possibility of residual moisture affecting the subsequent electroplating quality; 3. When the plated parts are being dried with hot air, the third rotating shaft is driven to swing back and forth through the cooperation of the extrusion assembly and the hemispherical block, causing the impact block to reciprocately impact the support plate, thereby causing the support plate and the plated parts to vibrate, causing the water droplets adhering to the surface of the plated parts to fall off, thereby improving the drying efficiency of the water droplets on the surface of the plated parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the structure of a cleaning device for metal plated parts; Figure 2 It is a schematic diagram of the matching structure of the hydraulic cylinder, the support plate and the clamping mechanism in this application; Figure 3It is a schematic diagram of the matching structure of the connecting plate, the threaded rod and the clamping plate in this application; Figure 4 It is a schematic diagram of the internal structure of the cleaning pool in this application; Figure 5 It is a schematic diagram of the matching structure of the driving mechanism and the four first rotating shafts in the present application; Figure 6 It is a schematic diagram of the matching structure of the drive shaft, the second transmission assembly and the second rotating shaft in the present application; Figure 7 It is a schematic diagram of the coordination structure of the blowing pipe and the hot air blower in this application; Figure 8 It is a schematic diagram of the matching structure of the support plate, the impact block and the extrusion assembly in this application.
[0027] Description of the reference numerals: 1. cleaning tank; 11. hydraulic cylinder; 12. piston rod; 13. first rotating shaft; 131. first stirring plate; 14. second rotating shaft; 141. second stirring plate; 15. second transmission assembly; 151. first bevel gear; 152. second bevel gear; 2. support plate; 21. through port; 22. third rotating shaft; 221. hemispherical block; 222. impact block; 3. clamping mechanism; 31. connecting plate; 311. threaded through hole; 32. thread Rod; 33, clamping plate; 331, rubber pad; 4, driving mechanism; 41, driving motor; 42, driving shaft; 43, first transmission assembly; 431, first sprocket; 432, first chain; 433, second sprocket; 5, blowing pipe; 51, air nozzle; 52, hot air blower; 521, air inlet pipe; 522, air outlet pipe; 6, extrusion assembly; 61, fourth rotating shaft; 62, sphere; 63, third sprocket; 64, fourth sprocket; 65, second chain. DETAILED DESCRIPTION
[0028] The present invention will be further described in detail below with reference to the accompanying drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the accompanying drawings, and the terms "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0029] The present invention discloses a cleaning device for metal plated parts, such as Figure 1 and Figure 2As shown, it includes a cleaning pool 1, a support plate 2 and a plurality of clamping mechanisms 3. Four hydraulic cylinders 11 are vertically installed on the bottom surface of the cleaning pool 1. The output end of each hydraulic cylinder 11 is provided with a piston rod 12 that penetrates the bottom of the cleaning pool 1 and extends into the cleaning pool 1. The piston rod 12 is sealed and slidably matched with the bottom wall of the cleaning pool 1. The support plate 2 is horizontally fixed to the top of the four piston rods 12. A through hole 21 is opened in the middle position of the support plate 2. The four piston rods 12 are respectively located at the four corners of the bottom surface of the support plate 2. A plurality of clamping mechanisms 3 are arranged on the top surface of the support plate 2. The clamping mechanisms 3 can clamp and fix the plated parts.
[0030] When cleaning the plated parts, the plated parts are placed vertically on the support plate 2, clamped and fixed by the clamping mechanism 3, and then the hydraulic cylinder 11 is started to drive the piston rod 12 to retract, so that the support plate 2 and the plated parts are moved down and immersed in the clean water of the cleaning tank 1, so as to clean the plated parts. After the plated parts are cleaned, the hydraulic cylinder 11 drives the piston rod 12 to extend, so that the support plate 2 and the plated parts are moved out of the clean water, so as to facilitate the removal of the plated parts.
[0031] like Figure 2 and Figure 3 As shown, the clamping mechanism 3 includes a pair of connecting plates 31, which are vertically fixed on the top surface of the support plate 2 and arranged opposite to each other. The two connecting plates 31 are located near the two side walls of the support plate 2 that are away from each other. Two threaded through holes 311 are horizontally opened on each connecting plate 31, and a threaded rod 32 that horizontally passes through the connecting plate 31 is threadedly connected on the inner side wall of each threaded through hole 311. The end of the threaded rod 32 close to the center of the support plate 2 is coaxially fixed with a clamping plate 33, and a rubber pad 331 is fixed on the end surface of the clamping plate 33 close to the threaded rod 32.
[0032] When clamping the plated workpiece, place the plated workpiece between the two connecting plates 31 on the support plate 2, rotate the threaded rods 32 on the two connecting plates 31, and move the clamping plate 33 toward the plated workpiece. The two clamping plates 33 cooperate to clamp and fix the vertically placed plated workpiece. The provision of the rubber pad 331 increases the clamping effect of the clamping plate 33 on the plated workpiece.
[0033] like Figure 1 and Figure 4As shown, four first rotating shafts 13 are vertically rotatably connected on the bottom wall of the cleaning tank 1. The four first rotating shafts 13 are distributed in pairs on the outside of both sides of the support plate 2. A plurality of first stirring plates 131 are fixedly connected to the outer wall of each first rotating shaft 13. A driving mechanism 4 that can drive the four first rotating shafts 13 to rotate is provided on the outer wall of the cleaning tank 1. The driving mechanism 4 includes a driving motor 41 and a first transmission assembly 43. The driving motor 41 is vertically installed on the outer wall of the cleaning tank 1. The output end of the driving motor 41 is coaxially fixed with a driving shaft 42 arranged vertically downward. The first transmission assembly 43 is provided on the outer wall of the bottom end of the driving shaft 42. The first transmission assembly 43 can make the driving shaft 42 drive the four first rotating shafts 13 to rotate.
[0034] When the plated parts are being washed, the driving motor 41 is started to drive the driving shaft 42 to rotate. The driving shaft 42 drives the multiple first rotating shafts 13 to rotate through the first transmission assembly 43, prompting the first stirring plate 131 to rotate in the horizontal direction, stirring the clean water in the washing tank 1 to move, so as to fully wash the plated parts.
[0035] like Figure 4 and Figure 5 As shown, the first transmission assembly 43 includes a first sprocket 431, four second sprockets 433 and a first chain 432. The first sprocket 431 is coaxially fixed to the outer wall of the end of the driving shaft 42 away from the driving motor 41. The bottom ends of the four first rotating shafts 13 all penetrate the bottom wall of the cleaning tank 1 and extend to the bottom of the cleaning tank 1. The four second sprockets 433 are coaxially fixed to the outer walls of the ends of the four first rotating shafts 13 extending to the bottom of the cleaning tank 1. The first chain 432 is sleeved on the outside of the first sprocket 431 and the four second sprockets 433. The first chain 432 drives the first sprocket 431 and the four second sprockets 433 to work in linkage.
[0036] With the cooperation of the first sprocket 431, the multiple second sprockets 433 and the first chain 432, the driving shaft 42 can drive the multiple first rotating shafts 13 to rotate during the rotation process, thereby realizing the transmission of kinetic energy during the rotation of the driving shaft 42 and saving motor costs.
[0037] like Figure 4 and Figure 6As shown, a second rotating shaft 14 is horizontally rotatably connected on the inner wall of the cleaning tank 1, and the second rotating shaft 14 is located at the bottom of the support plate 2. A pair of second stirring plates 141 are fixedly connected to the outer wall of the second rotating shaft 14. The end of the second rotating shaft 14 close to the driving shaft 42 passes through the side wall of the cleaning tank 1 and extends to the outside of the cleaning tank 1. The end of the second rotating shaft 14 close to the driving shaft 42 is also provided with a second transmission assembly 15 that can drive the driving shaft 42 to drive the second rotating shaft 14 to rotate. The second transmission assembly 15 includes a first bevel gear 151 and a second bevel gear 152. The first bevel gear 151 is coaxially fixed to the outer wall of the driving shaft 42 close to the second rotating shaft 14, and the second bevel gear 152 is coaxially fixed to the end of the second rotating shaft 14 extending outside the cleaning tank 1, and the second bevel gear 152 is meshed with the first bevel gear 151.
[0038] Under the meshing cooperation of the first bevel gear 151 and the second bevel gear 152, the driving shaft 42 drives the second rotating shaft 14 to rotate during the rotation process, so that the second stirring plate 141 performs stirring work in the vertical direction, prompting the clean water in the upper and lower layers of the cleaning pool 1 to flow and exchange, thereby increasing the disorder of the clean water movement and improving the cleaning effect on the plated parts.
[0039] like Figure 1 and Figure 7 As shown, a pair of blowing pipes 5 are horizontally fixedly connected to the top surface of the cleaning pool 1, and the two blowing pipes 5 are respectively located outside the two sides of the support plate 2. A plurality of air nozzles 51 connected to the inside of the blowing pipe 5 are arranged on the side wall of each blowing pipe 5, and the air nozzles 51 are arranged obliquely downward toward the side where the support plate 2 is located. A hot air blower 52 is installed on the outer wall of the cleaning pool 1, and an air inlet pipe 521 connected to the external environment is fixedly connected to the output end of the hot air blower 52, and an air outlet pipe 522 is fixedly connected to the output end of the hot air blower 52. The air outlet pipe 522 is a three-way pipe, and the ends of the blowing pipe away from the hot air blower 52 are respectively fixedly connected to the ends of the two blowing pipes 5 and connected to the two blowing pipes 5.
[0040] After the plated parts are immersed and the water layer is removed, the hot air blower 52 is started to blow hot air into the blowing tube 5. The hot air is sprayed onto the surface of the plated parts through the air nozzle 51 to quickly dry the residual water droplets on the surface of the plated parts, making it convenient for the staff to remove the plated parts for subsequent processing and reducing the possibility of residual moisture affecting the subsequent electroplating quality.
[0041] like Figure 4 and Figure 8As shown, the top surfaces of both ends of the support plate 2 are horizontally rotatably connected to the third rotating shaft 22, and a hemispherical block 221 is fixedly connected to the outer wall of the third rotating shaft 22 through a first connecting rod. The hemispherical block 221 is arranged with an arc surface facing upward and is located on the outer side of the top of the support plate 2. An impact block 222 in contact with the top surface of the support plate 2 is fixedly connected to the outer wall of the third rotating shaft 22 through a second connecting rod. The impact block 222 is located on the side of the third rotating shaft 22 away from the hemispherical block 221, and the weight of the impact block 222 is greater than the weight of the hemispherical block 221. Two pairs of extrusion assemblies 6 are arranged in the cleaning pool 1, and the two pairs of extrusion assemblies 6 can reciprocately squeeze the two hemispherical blocks 221 respectively to drive the two third rotating shafts 22 to swing back and forth.
[0042] When the plated workpiece is dried with hot air, the extrusion assembly 6 can drive the third rotating shaft 22 to swing back and forth by cooperating with the hemispherical block 221. The impact block 222 reciprocates to impact the support plate 2, causing the support plate 2 and the plated workpiece to vibrate, causing water droplets adhered to the surface of the plated workpiece to fall off, thereby improving the drying efficiency of the water droplets on the surface of the plated workpiece.
[0043] like Figure 4 and Figure 8 As shown, the extrusion assembly 6 includes a fourth rotating shaft 61 and a sphere 62; the fourth rotating shaft 61 is vertically fixedly connected to the bottom wall of the cleaning tank 1, and the bottom end of the fourth rotating shaft 61 passes through the bottom wall of the cleaning tank 1 and extends to the bottom of the cleaning tank 1. The sphere 62 is horizontally fixedly connected to the outer wall of the bottom end of the fourth rotating shaft 61 through a third connecting rod. The sphere 62 can contact and cooperate with the hemispherical block 221 to drive the hemispherical block 221 to swing down. The outer walls of the ends of the two fourth rotating shafts 61 extending to the bottom of the cleaning tank 1 are coaxially fixed with fourth sprockets 64, and the outer wall of the bottom end of the driving shaft 42 is coaxially fixed with a third sprocket 63. The third sprocket 63 and the two fourth sprockets 64 are externally sleeved with the same second chain 65, and the second chain 65 enables the third sprocket 63 and the two fourth sprockets 64 to be linked.
[0044] With the cooperation of the third sprocket 63, the fourth sprocket 64 and the second chain 65, the driving shaft 42 will drive the fourth rotating shaft 61 and the sphere 62 to rotate during the rotation process. When the sphere 62 contacts the hemispherical block 221 during the rotation process, the sphere 62 will squeeze the hemispherical block 221 to swing down and the impact block 222 to swing up through the cooperation of the sphere 62 and the top arc surface of the hemispherical block 221. When the sphere 62 loses contact with the hemispherical block 221, the impact block 222 will swing back and fall to hit the support plate 2 under the action of gravity, and the hemispherical block 221 will swing back and move upward, so that the impact block 222 can reciprocate and hit the support plate 2 during the rotation of the sphere 62, so as to shake off water droplets on the surface of the plated part.
[0045] Working principle: When cleaning the plated workpiece, place the plated workpiece between the two connecting plates 31 on the support plate 2, rotate the threaded rods 32 on the two connecting plates 31, and move the clamping plate 33 toward the plated workpiece. The two clamping plates 33 cooperate to clamp and fix the vertically placed plated workpiece. Then, start the hydraulic cylinder 11 to drive the piston rod 12 to retract, so that the support plate 2 moves down with the plated workpiece and immerses it in the clean water of the cleaning tank 1, so as to clean the plated workpiece. When the plated parts are washed, the driving motor 41 is started to drive the driving shaft 42 to rotate. During the rotation process, the driving shaft 42 drives the first rotating shaft 13 and the second rotating shaft 14 to rotate respectively through the first transmission component 43 and the second transmission component 15. During the rotation process, the first rotating shaft 13 drives the first stirring plate 131 to stir the clean water in the horizontal direction. During the rotation process, the second rotating shaft 14 drives the second stirring plate 141 to stir the clean water in the vertical direction. The cooperation of the first stirring plate 131 and the second stirring plate 141 causes the clean water to move to wash the plated parts, so as to fully wash the electroplating solution on the surface of the plated parts. After the plated parts have completed the immersion cleaning, the hydraulic cylinder 11 drives the piston rod 12 to extend, causing the support plate 2 and the plated parts to gradually move upward and out of the clean water. When the support plate 2 and the plated parts are removed from the clean water, the hot air blower 52 is started to blow hot air into the blowing pipe 5, causing the air nozzle 51 to blow hot air to quickly dry the water droplets remaining on the surface of the plated parts, so that the staff can remove the plated parts for subsequent processing, thereby reducing the possibility of residual water droplets on the surface of the plated parts after washing affecting the subsequent electroplating quality.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cleaning device for metal plated parts, characterized in that: The invention comprises a cleaning tank (1) and a support plate (2); a hydraulic cylinder (11) is installed at the bottom of the cleaning tank (1); a piston rod (12) is arranged at the output end of the hydraulic cylinder (11) and extends vertically into the cleaning tank (1); the support plate (2) is horizontally installed at the top of the piston rod (12), and a clamping mechanism (3) capable of clamping plated parts is arranged on the top surface of the support plate (2); a plurality of first rotating shafts (13) are vertically rotatably connected to the inner wall of the bottom end of the cleaning tank (1); the plurality of first rotating shafts (13) are distributed outside on both sides of the support plate (2), and a first stirring plate (131) is fixedly connected to the outer wall of each first rotating shaft (13); and a driving mechanism (4) capable of driving the plurality of first rotating shafts (13) to rotate is arranged outside the cleaning tank (1).
2. A cleaning device for metal plated parts according to claim 1, characterized in that: The driving mechanism (4) comprises a driving motor (41); the driving motor (41) is vertically mounted on the outer wall of the cleaning tank (1); the output end of the driving motor (41) is coaxially fixedly connected with a driving shaft (42); a first transmission assembly (43) is arranged at the end of the driving shaft (42) away from the driving motor (41); the first transmission assembly (43) can enable the driving shaft (42) to drive the plurality of first rotating shafts (13) to rotate.
3. A cleaning device for metal plated parts according to claim 2, characterized in that: The first transmission assembly (43) comprises a first sprocket (431) and a first chain (432); the first sprocket (431) is coaxially fixedly connected to the outer wall of the end of the driving shaft (42) away from the driving motor (41); a second sprocket (433) located at the bottom of the cleaning tank (1) is coaxially fixedly connected to the bottom ends of the plurality of first rotating shafts (13); the first chain (432) is sleeved on the outside of the first sprocket (431) and the plurality of second sprockets (433), and the first chain (432) drives the first sprocket (431) and the plurality of second sprockets (433) to move in linkage.
4. A cleaning device for metal plated parts according to claim 2, characterized in that: The support plate (2) is provided with a through opening (21); a second rotating shaft (14) located at the bottom of the support plate (2) is horizontally rotatably connected to the inner wall of the cleaning tank (1); a second stirring plate (141) is fixedly connected to the outer wall of the second rotating shaft (14); a second transmission assembly (15) is provided at the end of the second rotating shaft (14) close to the driving shaft (42); the second transmission assembly (15) can enable the driving shaft (42) to drive the second rotating shaft (14) to rotate.
5. A cleaning device for metal plated parts according to claim 4, characterized in that: The second transmission assembly (15) comprises a first bevel gear (151) and a second bevel gear (152); the first bevel gear (151) is coaxially fixed to the outer wall of the driving shaft (42); the second bevel gear (152) is coaxially fixed to the end of the second rotating shaft (14) close to the driving shaft (42), and the second bevel gear (152) is located outside the cleaning tank (1) and meshes with the first bevel gear (151).
6. A cleaning device for metal plated parts according to claim 4, characterized in that: The clamping mechanism (3) comprises a pair of connecting plates (31); the pair of connecting plates (31) are vertically fixed on the top surface of the support plate (2), and the two connecting plates (31) are distributed on both sides of the through opening (21); each of the connecting plates (31) is horizontally provided with a threaded through hole (311); a threaded rod (32) passing through the connecting plate (31) is threadedly connected on the inner side wall of the threaded through hole (311); and a clamping plate (33) is coaxially fixedly connected to the end of the threaded rod (32) close to the through opening (21).
7. A cleaning device for metal plated parts according to claim 6, characterized in that: A rubber pad (331) is fixedly connected to the end surface of the clamping plate (33) away from the threaded rod (32).
8. A cleaning device for metal plated parts according to claim 1, characterized in that: The top surface of the cleaning pool (1) is fixedly connected with a blowing pipe (5); a side wall of the blowing pipe (5) is provided with an air nozzle (51) arranged toward the side where the support plate (2) is located; a hot air blower (52) is installed on the outer side wall of the cleaning pool (1); an air inlet pipe (521) is fixedly connected to the input end of the hot air blower (52), and an air outlet pipe (522) connected to the blowing pipe (5) is fixedly connected to the output end of the hot air blower (52).
9. A cleaning device for metal plated parts according to claim 2, characterized in that: The top surface of one end of the support plate (2) is horizontally rotatably connected to a third rotating shaft (22); a hemispherical block (221) located outside the support plate (2) is fixedly connected to the outer wall of the third rotating shaft (22) via a first connecting rod, and a collision block (222) in contact with the top surface of the support plate (2) is fixedly connected to the side wall of the third rotating shaft (22) away from the first connecting rod via a second connecting rod; an extrusion component (6) that can squeeze the hemispherical block (221) to drive the third rotating shaft (22) to swing is arranged in the cleaning tank (1).
10. A cleaning device for metal plated parts according to claim 9, characterized in that: The extrusion assembly (6) comprises a fourth rotating shaft (61); the fourth rotating shaft (61) is vertically rotatably connected to the bottom wall of the cleaning tank (1); a sphere (62) is fixedly connected to the outer wall at the top end of the fourth rotating shaft (61) via a third connecting rod; the sphere (62) can contact and cooperate with the hemispherical block (221) to drive the hemispherical block (221) to swing downward; a third sprocket (63) is coaxially fixedly connected to the outer wall at the bottom end of the driving shaft (42); a fourth sprocket (64) located at the bottom of the cleaning tank (1) is coaxially fixedly connected to the outer wall at the bottom end of the fourth rotating shaft (61); a second chain (65) is sleeved on the outside of the third sprocket (63) and the fourth sprocket (64); the second chain (65) enables the third sprocket (63) and the fourth sprocket (64) to move in a linked manner.