Deoiling and pickling device for electroplating surface treatment

Abstract

The utility model discloses a deoiling and pickling device for electroplating surface treatment, which belongs to the technical field of electroplating, and comprises a shell, a sliding block, an oil-removing and pickling device, an oil-removing and pickling device, an oil-removing and pickling device, an oil-removing and pickling device, an oil-removing and pickling device, an oil-removing and pickling device and an oil-removing and pickling device, the water outlets are formed in the inner wall of the shell, and the water outlets are symmetrically distributed; the recycling assembly comprises a recycling box fixedly connected to the end, away from the sliding groove, of the sliding block, the outer wall of the recycling box is fixedly connected with a first handle, and the inner wall of the recycling box is fixedly connected with an inclined plate; according to the utility model, the warm air dryer is matched with the hose to blow air into the cover plate, and the cover plate can be turned over to form a space for circulating air among the oil removal tank, the top plate and the bottom plate, so that the air blown out of the warm air dryer can flow in the space conveniently, and a workpiece can be dried quickly; the problem that in the prior art, drying equipment for rapidly drying workpieces is lacked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to an oil removal and pickling device for electroplating surface treatment. Background Art

[0002] Electroplating is a process that uses electrochemical methods to deposit a layer of metal or alloy on the surface of metal or other conductive materials. During the electroplating process, the part to be plated is placed as the cathode in an electrolyte solution containing metal ions. By applying an electric current, the metal ions are reduced and deposited on the cathode surface to form a metal or alloy coating. The electroplating process usually requires the use of degreasing pickling during the surface treatment process. Degreasing pickling is a common surface treatment method used to remove grease, dirt and other impurities on the metal surface to ensure that the metal surface is clean and smooth, which is conducive to the adhesion and quality of the electroplated layer.

[0003] After searching, the Chinese patent authorization number CN215404542U discloses a degreasing pickling device for electroplating surface treatment, including a shell, the top of the shell is fixedly connected to an external pipe, the bottom of the external pipe is fixedly connected to a nozzle, the inner wall of the shell is fixedly connected to a guide plate, the outer wall of the shell is provided with a water outlet, the bottom of the shell is fixedly connected to a drive motor, the output shaft of the drive motor is fixedly connected to a driving shaft through a coupling, and a positioning mechanism is installed on the top of the driving shaft. When the drive motor is running, it will drive the driving shaft to rotate, so that the driving shaft drives the positioning mechanism to rotate. The degreasing pickling device for electroplating surface treatment in the above patent has the following shortcomings: 1. The device lacks a drying device. After electroplating degreasing, it needs to be dried to ensure that the workpiece is dry and improve the adhesion of the coating or electroplating layer; 2. The cleaning liquid can be used for multiple cleaning after use. The device is directly discharged after spraying, which will cause a waste of resources, and lacks a recovery device to recover the cleaning liquid. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that there is a lack of drying equipment for quickly drying workpieces and a recovery device for recovering cleaning liquid, and proposes an oil removal and pickling device for electroplating surface treatment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A degreasing pickling device for electroplating surface treatment comprises a housing, wherein the outer wall of the housing is symmetrically provided with slide grooves, and further comprises:

[0007] A slider, slidably connected to the inner wall of the slide groove;

[0008] Water outlets are provided on the inner wall of the shell, and the water outlets are symmetrically distributed;

[0009] A recycling assembly, the recycling assembly comprising a recycling box fixedly connected to an end of the slider away from the slide slot, the outer wall of the recycling box being fixedly connected to a first handle, the inner wall of the recycling box being fixedly connected to an inclined plate, the inner wall of the recycling box being provided with two sets of recycling ports, the outer wall of the recycling box being fixedly connected to two sets of rubber pads, and the outer wall of the rubber pad being tightly fitted to the outer wall of the shell;

[0010] A drying component is arranged on the top wall of the shell;

[0011] The splash-proof component is arranged on the inner wall of the shell, and the splash-proof component cooperates with the drying component.

[0012] As a preferred technical solution of the present application, the splash-proof assembly includes a top plate fixedly connected to the inner wall of the shell, the outer wall of the top plate is rotatably connected to the bottom plate, the outer wall of the bottom plate is fixedly connected to the oil removal tank, the top wall of the top plate is rotatably connected to a symmetrically distributed cover plate, the top wall of the cover plate is fixedly connected to a second handle, and the inner wall of the cover plate is provided with evenly distributed grid grooves.

[0013] As a preferred technical solution of the present application, the drying component includes a warm air dryer fixedly connected to the top wall of the shell, the air outlet of the warm air dryer is fixedly connected to a heat-resistant hose, and the end of the heat-resistant hose away from the air outlet of the warm air dryer is fixedly connected to the top wall of the cover plate.

[0014] As a preferred technical solution of the present application, a guide plate is fixedly connected to the inner wall of the shell.

[0015] As a preferred technical solution of the present application, a recovery conduit is fixedly connected to the inner wall of the shell, and the recovery conduits are symmetrically distributed, and one end of the recovery conduit away from the shell is fixedly connected to the inner wall of the top plate.

[0016] Compared with the prior art, the utility model provides an oil removal and pickling device for electroplating surface treatment, which has the following beneficial effects:

[0017] 1. The degreasing and pickling device for electroplating surface treatment uses a warm air dryer to blow toward the inside of the cover plate through a hose, and the cover plate can be flipped to form a space for wind circulation between the degreasing tank, the top plate and the bottom plate, so that the wind blown by the warm air dryer can flow in the space, thereby quickly drying the workpiece, solving the problem of the lack of drying equipment in the prior art to quickly dry the workpiece;

[0018] 2. The degreasing and pickling device for electroplating surface treatment can slide up and down in the slide groove through the recovery box set by the slider, so that the recovery port automatically flows downward by gravity when docking with the recovery duct, and flows back into the degreasing tank, so as to realize the recovery of the degreasing liquid. After multiple cycles, the degreasing tank and the water outlet are misaligned, so that the degreasing liquid can be discharged through the water outlet, which solves the problem of recycling the cleaning liquid by the recovery device in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;

[0021] Figure 3 This is a partial structural diagram of the recycling box of the utility model;

[0022] Figure 4 It is a cross-sectional view of the recycling box of the utility model;

[0023] Figure 5 It is a partial structural schematic diagram of the heat-resistant hose of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the cover of the utility model when it is opened;

[0025] Figure 7 It is a partial structural schematic diagram of the recovery conduit of the utility model.

[0026] In the figure:

[0027] 1. Shell; 2. Warm air dryer; 3. Slide; 4. Slider; 5. Recovery box; 6. First handle; 7. Recovery duct; 8. Recovery port; 9. Inclined plate; 10. Heat-resistant hose; 11. Guide plate; 12. Water outlet; 13. Oil removal tank; 14. Bottom plate; 15. Top plate; 16. Cover plate; 17. Second handle; 18. Grid groove; 19. Rubber pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] Example:

[0030] Reference Figure 1 - Figure 7 , a degreasing pickling device for electroplating surface treatment, comprising a housing 1, a slide groove 3 is symmetrically opened on the outer wall of the housing 1, and further comprising:

[0031] The slider 4 is slidably connected to the inner wall of the slide groove 3;

[0032] The water outlet 12 is provided on the inner wall of the housing 1 and is symmetrically distributed. The water outlet 12 is used to guide the cleaning liquid inside the housing 1 to flow into the recovery box 5 and can be directly used for discharge operation;

[0033] The recycling component includes a recycling box 5 fixedly connected to the end of the slider 4 away from the slide groove 3, the outer wall of the recycling box 5 is fixedly connected to the first handle 6, the inner wall of the recycling box 5 is fixedly connected to the inclined plate 9, the inner wall of the recycling box 5 is provided with two groups of recycling ports 8, the outer wall of the recycling box 5 is fixedly connected to two groups of rubber pads 19, and the outer wall of the rubber pad 19 is tightly fitted with the outer wall of the shell 1, and the rubber pad 19 can prevent the recycling box 5 from flowing out during the flow process, and the sliding position corresponding to the recycling port 8 in the outer wall of the shell 1 is made of acid-resistant material;

[0034] A drying component is arranged on the top wall of the housing 1;

[0035] The splash-proof component is arranged on the inner wall of the shell 1, and the splash-proof component cooperates with the drying component.

[0036] Reference Figure 1 , Figure 3 and Figure 4 The splash-proof assembly includes a top plate 15 fixedly connected to the inner wall of the shell 1, and the outer wall of the top plate 15 is rotatably connected to the bottom plate 14, and the outer wall of the bottom plate 14 is fixedly connected to the de-oiling tank 13. A valve (not shown in the figure) is arranged at the bottom of the de-oiling tank 13 to facilitate the discharge of the cleaning liquid. The top wall of the top plate 15 is rotatably connected to a symmetrically distributed cover plate 16, and the top wall of the cover plate 16 is fixedly connected to a second handle 17. The inner wall of the cover plate 16 is provided with evenly distributed grid grooves 18, and the grid grooves 18 separate the hot air blown by the heat-resistant hose 10, so that the heating area of ​​the workpiece is more uniform, thereby performing a drying process. The de-oiling tank 13 is immersed and cleaned by adding cleaning liquid, so the cleaning liquid will splash when it rotates, and the cover plate 16 cooperates with the grid grooves 18 to prevent water from splashing out vertically, thereby playing a protective role.

[0037] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6The drying component includes a warm air dryer 2 fixedly connected to the top wall of the shell 1, and a heat-resistant hose 10 is fixedly connected to the air outlet of the warm air dryer 2, and one end of the heat-resistant hose 10 away from the air outlet of the warm air dryer 2 is fixedly connected to the top wall of the cover 16. Hot air is generated by the warm air dryer 2 and the drying hot air is transported to the inside of the cover 16 through the heat-resistant hose 10.

[0038] Reference Figure 2 A guide plate 11 is fixedly connected to the inner wall of the shell 1, and the cleaning liquid can flow to the water outlet 12 through the guide plate 11.

[0039] Reference Figure 1 , Figure 2 and Figure 7 A recovery duct 7 is fixedly connected to the inner wall of the shell 1, and the recovery duct 7 is symmetrically distributed. The end of the recovery duct 7 away from the shell 1 is fixedly connected to the inner wall of the top plate 15. When the recovery port 8 is connected to the recovery duct 7, the cleaning liquid automatically flows into the space formed by the top plate 15 and the bottom plate 14 through the recovery duct 7, that is, flows into the oil removal tank 13 to achieve recovery.

[0040] Specifically, when the degreasing and pickling device for electroplating surface treatment is working / in use: first, the cleaning liquid is put into the degreasing tank 13, and then the degreasing tank 13 is rotated by starting the motor (not marked in the figure) to drive the rotating rod (not marked in the figure), and the degreasing tank 13 is rotated on the outer wall of the top plate 15 through the bottom plate 14, so as to realize the shaking of the internal cleaning liquid, so as to make the degreasing effect more uniform, and then the valve at the bottom of the degreasing tank 13 is opened (not marked in the figure), so that the cleaning liquid flows out through the valve and flows into the first handle 6 through the guide plate 11 and the water outlet 12, and the used cleaning liquid automatically flows to the recovery port 8 at the bottom through the inclined plate 9, and is sealed by the rubber pad 19 to prevent outflow, and then the first handle 6 is carried by hand and the recovery box 5 is pulled to slide in the slide groove 3 through the slider 4. When the recovery port 8 and the When the recovery duct 7 is docked, stop pulling, and then the cleaning liquid automatically flows into the space formed by the top plate 15 and the bottom plate 14 through the recovery duct 7, that is, flows into the degreasing tank 13 to achieve recovery. After repeated recycling and use, the cleaning liquid does not meet the cleaning and degreasing standards, and the recovery box 5 can be made higher than the water outlet 12, and the cleaning liquid can be discharged from the water outlet 12. When the cleaning is completed, hot air can be generated by the warm air dryer 2 and the drying hot air can be transported to the inside of the cover plate 16 through the heat-resistant hose 10, and the grid groove 18 is used to separate the workpiece so that the heating area is more uniform, thereby performing drying treatment. The degreasing tank 13 is immersed and cleaned by adding cleaning liquid, so the cleaning liquid will splash when it rotates. The cover plate 16 cooperates with the grid groove 18 to prevent water from splashing out vertically, thereby playing a protective role.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A degreasing and pickling device for electroplating surface treatment, comprising a housing (1), characterized in that: The outer wall of the housing (1) is symmetrically provided with sliding grooves (3), and further comprises: A slider (4) is slidably connected to the inner wall of the slide groove (3); Water outlets (12) are provided on the inner wall of the housing (1), and the water outlets (12) are symmetrically distributed; A recycling component, the recycling component comprising a recycling box (5) fixedly connected to an end of the slider (4) away from the slide groove (3), the outer wall of the recycling box (5) being fixedly connected to a first handle (6), the inner wall of the recycling box (5) being fixedly connected to an inclined plate (9), the inner wall of the recycling box (5) being provided with two groups of recycling ports (8), the outer wall of the recycling box (5) being fixedly connected to two groups of rubber pads (19), and the outer wall of the rubber pad (19) being tightly fitted to the outer wall of the housing (1); A drying component, arranged on the top wall of the housing (1); The splash-proof component is arranged on the inner wall of the shell (1), and the splash-proof component cooperates with the drying component.

2. The degreasing and pickling device for electroplating surface treatment according to claim 1, characterized in that: The splash-proof assembly comprises a top plate (15) fixedly connected to the inner wall of the shell (1); the outer wall of the top plate (15) is rotatably connected to the bottom plate (14); the outer wall of the bottom plate (14) is fixedly connected to the oil removal tank (13); the top wall of the top plate (15) is rotatably connected to a symmetrically distributed cover plate (16); the top wall of the cover plate (16) is fixedly connected to a second handle (17); and the inner wall of the cover plate (16) is provided with evenly distributed grid grooves (18).

3. The degreasing and pickling device for electroplating surface treatment according to claim 1, characterized in that: The drying assembly comprises a warm air dryer (2) fixedly connected to the top wall of the shell (1); the air outlet of the warm air dryer (2) is fixedly connected to a heat-resistant hose (10); and one end of the heat-resistant hose (10) away from the air outlet of the warm air dryer (2) is fixedly connected to the top wall of the cover plate (16).

4. The degreasing and pickling device for electroplating surface treatment according to claim 1, characterized in that: A guide plate (11) is fixedly connected to the inner wall of the shell (1).

5. The degreasing and pickling device for electroplating surface treatment according to claim 1, characterized in that: The inner wall of the shell (1) is fixedly connected with a recovery duct (7), and the recovery ducts (7) are symmetrically distributed. One end of the recovery duct (7) away from the shell (1) is fixedly connected to the inner wall of the top plate (15).

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