Degreasing and oil removing mechanism for electroplating production

Abstract

The utility model belongs to the technical field of electroplating deoiling, and particularly relates to a degreasing and deoiling mechanism for electroplating production, which comprises a deoiling tank, support plates are fixedly mounted on two sides of the deoiling tank, limit barrels are fixedly mounted at the tops of the support plates, air cylinders are fixedly mounted in the limit barrels, telescopic rods are arranged at the tops of the air cylinders, and the telescopic rods are fixedly connected with the support plates. A top plate is fixedly mounted at the top of the telescopic rod, a motor is fixedly mounted at the top of the top plate, a driving shaft is arranged at the bottom of the motor, a plurality of oil disturbing pieces are fixedly mounted on the surface of the driving shaft, and a filter cylinder is in threaded connection with the bottom of the driving shaft. Through the structural design of the deoiling box, the motor, the driving shaft and the filter cartridge, the function of uniform deoiling is realized, so that a workpiece can be driven by the motor to move in a deoiling agent, the deoiling agent uniformly covers all areas of the surface of the workpiece and scours the surface of the workpiece, and a more thorough and uniform deoiling effect is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating degreasing, in particular to a degreasing and degreasing mechanism for electroplating production. Background Art

[0002] If there are organic substances such as oil on the metal surface, although the plating layer can sometimes be deposited, the "interlayer" of oil will always affect the flatness, bonding strength, corrosion resistance, etc. of the electroplating layer, and even the deposition will be discontinuous and loose, or even the plating will peel off, making it lose its actual use value. Therefore, degreasing before plating becomes an important process operation. Degreasing before electroplating is to solve the oil problem on the surface of the material. During the electroplating process, there will be no oil spots, oil pits, and oil stains. The degreasing liquid removes surface oil and improves adhesion.

[0003] For example, a degreasing tank for electroplating with a disclosure (announcement) number of CN215656736U belongs to the technical field of electroplating degreasing. The degreasing tank for electroplating includes a first tank body, which is connected to a second tank body through two connecting channels. An oil draining mechanism is arranged in the second tank body, and the oil draining mechanism includes a motor. The motor is arranged on the left side wall of the second tank body, and the output end of the motor passes through the second tank body and extends into the second tank body. A rotating rod is fixed to the output end of the motor, and a plurality of equidistantly distributed oil guide plates are fixed on the circumferential surface of the rotating rod. An oil draining groove is provided on the front side wall of the second tank body, and the oil draining groove is flush with the plurality of oil guide plates. The entire device has a reasonable structure, ingenious design, and is easy to use. It can perform batch and continuous degreasing operations on workpieces, and can perform two oil cleaning operations on the workpieces. It is not only effective, but also efficient, saving manpower and material resources, and the production cost of the device is low, and it is highly practical.

[0004] However, according to the working principle proposed in the above patent, the applicant believes that although the above device can discharge the separated grease, since the workpiece is blocked by the lining plate inside the degreasing tank and is placed in a static state, the degreasing process requires a longer time to ensure the degreasing effect, and it is impossible to fully contact all areas of the workpiece surface, resulting in uneven degreasing effect. At the same time, the chemical components in the degreasing liquid are difficult to form effective convection and flushing on the workpiece surface, which may cause grease to remain locally on the workpiece surface.

[0005] Therefore, in view of the above problems, a degreasing and oil removal mechanism for electroplating production is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the prior art and the problem of poor degreasing effect, the utility model provides a degreasing and oil removal mechanism for electroplating production.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a degreasing and oil removal mechanism for electroplating production, including a degreasing box, support plates are fixedly installed on both sides of the degreasing box, a limiting cylinder is fixedly installed on the top of the support plate, a cylinder is fixedly installed inside the limiting cylinder, a telescopic rod is arranged on the top of the telescopic rod, a top plate is fixedly installed on the top of the top plate, a motor is fixedly installed on the top of the top plate, a driving shaft is arranged at the bottom of the motor, a plurality of oil disturbing sheets are fixedly installed on the surface of the driving shaft, and a filter cartridge is threadedly connected to the bottom of the driving shaft.

[0008] Preferably, a positioning plate is fixedly mounted on one side of the filter cartridge, first strong magnetic blocks are fixedly mounted on both lower sides of the front side of the positioning plate, and a closing door is movably mounted on the other side of the front side of the filter cartridge via a hinge.

[0009] Preferably, a connecting plate is fixedly mounted on one end of the closed door, a handle is fixedly mounted on the front side of the connecting plate, and second strong magnetic blocks are fixedly mounted on both upper and lower sides of the back side of the connecting plate.

[0010] Preferably, a corner of the top of the de-oiling tank is threadedly connected to a limit plate, a liquid level gauge is movably installed inside the limit plate, and a sewage pipe is fixedly installed on the top of one side of the de-oiling tank.

[0011] Preferably, a sedimentation tank is fixedly installed at the bottom of the de-oiling tank, and a collecting hopper is fixedly installed on the top of the sedimentation tank on one side close to the sewage pipe.

[0012] Preferably, a booster pump is fixedly installed on the other side of the top of the sedimentation tank, a return pipe is fixedly installed on one side of the booster pump, a transmission pipe is fixedly installed on the top of the booster pump, and a second oil discharge pipe is fixedly installed on the back of the sedimentation tank.

[0013] Preferably, a first oil drain pipe is fixedly installed at the bottom of the back side of the de-oiling tank, and the first oil drain pipe is fixedly connected to the second oil drain pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model realizes the function of uniform deoiling through the structural design of the deoiling box, motor, drive shaft and filter cartridge, and through the mutual cooperation between the structures, so that the workpiece can be moved in the deoiling agent driven by the motor, so that the deoiling agent evenly covers all areas of the workpiece surface and flushes the workpiece surface, thereby achieving a more thorough and uniform deoiling effect. At the same time, rotary deoiling can accelerate the contact and reaction between the deoiling agent and the workpiece surface, thereby reducing the processing time required for deoiling and improving production efficiency. In summary, the problem of poor degreasing effect is solved.

[0016] 2. The utility model realizes the function of deoiling agent reuse through the structural design of the booster pump, the reflux pipe and the transmission pipe, and through the mutual cooperation between the structures, thereby the precipitated deoiling agent can be guided back into the deoiling tank, reducing the consumption of the deoiling agent and thus reducing the procurement and processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the back;

[0020] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the side view structure of the filter cartridge of the present utility model.

[0022] In the figure: 1. de-oiling tank; 2. support plate; 3. limit cylinder; 4. cylinder; 5. telescopic rod; 6. top plate; 7. motor; 8. drive shaft; 9. oil spoiler; 10. filter cartridge; 11. positioning plate; 12. first strong magnetic block; 13. closing door; 14. connecting plate; 15. handle; 16. second strong magnetic block; 17. limit plate; 18. liquid level gauge; 19. drain pipe; 20. sedimentation tank; 21. collecting hopper; 22. booster pump; 23. reflux pipe; 24. transmission pipe; 25. second oil discharge pipe; 26. first oil discharge pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-4 To further explain this application in detail,

[0025] The embodiment of the present application discloses a degreasing and oil removal mechanism for electroplating production, including a degreasing box 1, support plates 2 are fixedly installed on both sides of the degreasing box 1, a limiting cylinder 3 is fixedly installed on the top of the support plate 2, a cylinder 4 is fixedly installed inside the limiting cylinder 3, a telescopic rod 5 is arranged on the top of the cylinder 4, a top plate 6 is fixedly installed on the top of the telescopic rod 5, a motor 7 is fixedly installed on the top of the top plate 6, a driving shaft 8 is arranged at the bottom of the motor 7, a plurality of oil disturbing sheets 9 are fixedly installed on the surface of the driving shaft 8, and a filter cartridge 10 is threadedly connected to the bottom of the driving shaft 8.

[0026] Reference Figure 1 , Figure 2 , Figure 3 Through the structural design of the deoiling box 1, the motor 7, the drive shaft 8, and the filter cartridge 10, and through the mutual cooperation between the structures, the function of uniform deoiling is achieved, so that the workpiece can be moved in the deoiling agent under the drive of the motor 7, so that the deoiling agent evenly covers all areas of the workpiece surface and flushes the workpiece surface, thereby achieving a more thorough and uniform deoiling effect. At the same time, rotary deoiling can accelerate the contact and reaction between the deoiling agent and the workpiece surface, thereby reducing the processing time required for deoiling and improving production efficiency.

[0027] A positioning plate 11 is fixedly installed on one side of the filter cartridge 10, and first strong magnetic blocks 12 are fixedly installed on both lower sides of the front side of the positioning plate 11. A closing door 13 is movably installed on the other side of the front side of the filter cartridge 10 through a hinge.

[0028] Reference Figure 3 and Figure 4 Through the structural design of the closing door 13, the opening of the filter cartridge 10 is closed, thereby preventing the workpiece from escaping from the inside of the filter cartridge 10 during rotation for deoiling, thereby reducing the deoiling effect.

[0029] A connecting plate 14 is fixedly mounted on one end of the closing door 13 , a handle 15 is fixedly mounted on the front of the connecting plate 14 , and second strong magnetic blocks 16 are fixedly mounted on both upper and lower sides of the back of the connecting plate 14 .

[0030] Reference Figure 4 The connection plate 14 and the second strong magnetic block 16 are conveniently matched with the positioning plate 11 and the first strong magnetic block 12 to ensure the stability of the closed door 13, thereby ensuring the firmness of the closed door 13 and further ensuring the stability of the workpiece dragging oil in the filter cartridge 10.

[0031] A corner of the top of the de-oiling tank 1 is threadedly connected to a limit plate 17 , a liquid level gauge 18 is movably installed inside the limit plate 17 , and a sewage pipe 19 is fixedly installed on the top of one side of the de-oiling tank 1 .

[0032] Reference Figure 1 and Figure 2The liquid level meter 18 is used to monitor the deoiling agent reserves in the deoiling tank 1 in real time so as to replenish the deoiling agent in time and ensure that the deoiling agent is within the optimal working range. The sedimentation tank 20 is used to precipitate the discharged grease and deoiling agent, so as to facilitate subsequent utilization.

[0033] A sedimentation tank 20 is fixedly installed at the bottom of the de-oiling tank 1 , and a collecting hopper 21 is fixedly installed on the top of the sedimentation tank 20 near the sewage pipe 19 .

[0034] Reference Figure 1 and Figure 2 The collecting hopper 21 is used to facilitate the limited collection of the discharged rated grease, thereby reducing the interference of grease splashing to the surrounding environment.

[0035] A booster pump 22 is fixedly installed on the other side of the top of the sedimentation box 20 , a return pipe 23 is fixedly installed on one side of the booster pump 22 , a transmission pipe 24 is fixedly installed on the top of the booster pump 22 , and a second oil discharge pipe 25 is fixedly installed on the back of the sedimentation box 20 .

[0036] Reference Figure 2 The function of reusing the deoiling agent is realized through the booster pump 22, the reflux pipe 23 and the transmission pipe 24, thereby guiding the precipitated deoiling agent back into the deoiling tank 1, reducing the consumption of the deoiling agent and further reducing the purchase and processing costs.

[0037] A first oil drain pipe 26 is fixedly installed at the bottom of the back side of the de-oiling tank 1 , and the first oil drain pipe 26 is fixedly connected to the second oil drain pipe 25 .

[0038] Reference Figure 2 The first oil discharge pipe 26 facilitates the release of grease and deoiling agent inside the deoiling tank 1 , thereby facilitating subsequent cleaning of the interior of the deoiling tank 1 .

[0039] Working principle: When using this device, the workpiece is placed through the filter cartridge 10, the opening of the filter cartridge 10 is closed through the closing door 13, the closing door 13 and the filter cartridge 10 are fixed by the first strong magnetic block 12 and the second strong magnetic block 16, the cylinder 4 lowers the height of the filter cartridge 10 through the telescopic rod 5, the deoiling agent is carried by the deoiling tank 1, the deoiling agent reserve is monitored by the liquid level meter 18, and the deoiling agent reserve is controlled to be level with the bottom of the sewage pipe 19, the filter cartridge 10 is completely immersed in the deoiling agent, and the motor 7 drives the deoiling agent through the drive shaft 8. The filter cartridge 10 rotates, and the degreasing agent impacts the surface of the workpiece. At the same time, the oil disturbance sheet 9 rotates with the driving shaft 8 to disturb the separated grease, push the separated grease box around, discharge the separated grease through the drain pipe 19, receive the grease through the collecting hopper 21, and precipitate the grease through the sedimentation box 20. After degreasing, the height of the filter cartridge 10 is increased by the cylinder 4. During the rising period of the filter cartridge 10, it rotates with the oil disturbance sheet 9 to push the grease around to avoid secondary contamination of the workpiece by grease.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A degreasing and oil removal mechanism for electroplating production, characterized in that: The invention comprises an oil removal box (1); support plates (2) are fixedly installed on both sides of the oil removal box (1); a limiting cylinder (3) is fixedly installed on the top of the support plate (2); a cylinder (4) is fixedly installed inside the limiting cylinder (3); a telescopic rod (5) is arranged on the top of the cylinder (4); a top plate (6) is fixedly installed on the top of the telescopic rod (5); a motor (7) is fixedly installed on the top of the top plate (6); a driving shaft (8) is arranged on the bottom of the motor (7); a plurality of oil-disturbing plates (9) are fixedly installed on the surface of the driving shaft (8); and a filter cartridge (10) is threadedly connected to the bottom of the driving shaft (8).

2. The degreasing and oil removal mechanism for electroplating production according to claim 1, characterized in that: A positioning plate (11) is fixedly mounted on one side of the filter cartridge (10), first strong magnetic blocks (12) are fixedly mounted on both lower sides of the front side of the positioning plate (11), and a closing door (13) is movably mounted on the other side of the front side of the filter cartridge (10) via a hinge.

3. The degreasing and oil removal mechanism for electroplating production according to claim 2, characterized in that: A connecting plate (14) is fixedly mounted on one end of the closing door (13), a handle (15) is fixedly mounted on the front of the connecting plate (14), and second strong magnetic blocks (16) are fixedly mounted on both upper and lower sides of the back of the connecting plate (14).

4. The degreasing and oil removal mechanism for electroplating production according to claim 1, characterized in that: A corner of the top of the de-oiling tank (1) is threadedly connected to a limit plate (17), a liquid level gauge (18) is movably installed inside the limit plate (17), and a sewage pipe (19) is fixedly installed on the top of one side of the de-oiling tank (1).

5. The degreasing and oil removal mechanism for electroplating production according to claim 1, characterized in that: A sedimentation tank (20) is fixedly installed at the bottom of the de-oiling tank (1), and a collecting hopper (21) is fixedly installed at the top of the sedimentation tank (20) on one side close to the sewage discharge pipe (19).

6. The degreasing and oil removal mechanism for electroplating production according to claim 5, characterized in that: A booster pump (22) is fixedly installed on the other side of the top of the sedimentation box (20), a return pipe (23) is fixedly installed on one side of the booster pump (22), a transmission pipe (24) is fixedly installed on the top of the booster pump (22), and a second oil discharge pipe (25) is fixedly installed on the back of the sedimentation box (20).

7. The degreasing and oil removal mechanism for electroplating production according to claim 1, characterized in that: A first oil drain pipe (26) is fixedly installed at the bottom of the back side of the de-oiling tank (1), and the first oil drain pipe (26) is fixedly connected to the second oil drain pipe (25).

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